• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    In order to enable a flexible, simple removal of solid conveying material from a trough (1) or a flexible, easy filling of a trough (1) with solid conveying material (6), it is provided that at least one supporting cable (4) is arranged between two bracing points (A1 , A2) is tensioned over the trough (1) and that at least one carrying cable (4) sags between two support points (SP1, SP2) in the form of a rope line, wherein on the at least one carrying cable (4) a conveying device (10) for conveying the conveying material (6) is arranged in a suspended manner, wherein a supporting cable length (LT) of the at least one carrying cable (4) between the two supporting points (SP1, SP2) is longer than a conveying length (IF) of the conveying device (10) between the two supporting points (SP1, SP1). SP2), and wherein a cable adjustment device (46) is provided on at least one guy point (A1, A2) for adjusting the support rope length (IT) of the at least one support cable (4) between the two support points (SP1, SP2).
    公开号:AT520838A4
    申请号:T50590/2018
    申请日:2018-07-10
    公开日:2019-08-15
    发明作者:Berchtold Thomas；Erber Andreas；Sandholzer Udo
    申请人:Innova Patent Gmbh；
    IPC主号:
    专利说明:

    Summary
    In order to enable a flexible, simple removal of solid conveying material from a trough (1) or a flexible, simple filling of a trough (1) with solid conveying material (6), it is provided that at least one support cable (4) between two guy points (A1 , A2) is stretched over the trough (1) and the at least one support cable (4) sags between two support points (SP1, SP2) in the form of a rope line, with a conveyor device (10) for conveying the conveyed material on the at least one support cable (4) (6) is arranged in a hanging manner, with a supporting rope length (l T ) of the at least one supporting rope (4) between the two support points (SP1, SP2) being longer than a conveying length (l F ) of the conveying device (10) between the two support points ( SP1, SP2), and wherein at least one anchoring point (A1, A2) of the provided at a Seilverstelleinrichtung (46) for adjusting the suspension rope length (l T) at least one supporting cable (4) between the two support points (SP1, SP2) is.
    Fig. 1
    /
    DM-4018 AT
    Device and method for conveying into and out of a trough
    The present invention relates to a device and a method for filling a trough with solid conveying material or for transporting solid conveying material out of a trough.
    In open-cast mining, mineral resources are extracted from near-surface layers, such as ores, stones, sand, gravel or coal. The excavation is carried out with excavators, bucket wheel excavators, by blasting, milling, etc. The material obtained is often transported from the mining site to the processing site for further processing. Open-cast mines can also reach great depths, which can make removal with conveyor belts particularly difficult because the conveyor belt often has to be moved and adjusted in length.
    Conventional conveyor belts can be used as conveying devices for conveying the conveyed material, with a driven, endless conveyor belt which is deflected via deflection rollers at the two ends of the conveyor belt. A large number of support rollers are generally provided between the deflection rollers in order to support the conveyor belt, in particular the run in which the material is conveyed. In addition, conveyor devices are also known with a conveyor belt on which a plurality of support rollers are arranged distributed over the length, which roll on tensioned support cables. Examples of this can be found in EP 2 460 744 B1 or EP 2 030 919 B1. Furthermore, a known aerial cableway designed as an aerial tramway for transporting conveyed goods, such as e.g. Bulk goods, can be used. A bucket of material is placed on a hanger of the aerial tramway to receive the material to be conveyed. The hanger is suspended on a carrying rope (or several carrying ropes) with a carriage with a number of idlers and is usually moved back and forth between two stations with a pull rope attached to the carriage.
    The opencast mine sometimes leaves very large and / or deep hollows in the landscape. It is often the wish or requirement to refill such troughs with material after the mine has been left open, for example because the deposit is exhausted. Of course, troughs that are to be decayed can also arise in other ways than through the extraction of mineral resources. Filling troughs is also often carried out with conveyors in order to transport the filling material to the right place. This is also complex because the conveyor system often has to be implemented and its length adjusted. The above-mentioned conveyor systems can also be used for this.
    It is an object of the present invention to provide a device and a method with which a flexible, simple removal of solid conveying material from a / 21 1
    DM-4018 AT
    Trough or a flexible, easy filling of a trough with solid materials is made possible.
    This object is achieved according to the invention with at least one suspension cable that is stretched between two guy points over the trough and that sags between two support points in the form of a rope line, with a conveyor device for conveying the conveying material being suspended on the at least one guy rope, the guy points in each case are arranged above a desired filling height in the area of the respective guy point and a support rope length of the at least one support rope between the two support points is longer than a conveying length of the conveyor between the two support points, and with at least one guy point a rope adjustment device for adjusting the support cables between the two Bases is provided. Thus, the suspension cable can be pulled at certain times to shorten the suspension cable length between the two support points, at the same time the at least one suspension cable with the conveyor device suspended thereon is moved upwards, or the suspension cable can be released at specific times to reduce the suspension cable length between to enlarge the two bases, at the same time the at least one supporting cable with the conveyor device suspended thereon is moved downward. In this way, the sag of the support cable in the trough can be adapted to the trough, so that the conveyor device can always be kept at the required or desired distance from the trough base. It is no longer necessary to move the conveying device or guy points or support points, which considerably simplifies the effort for conveying into or out of the trough.
    A transfer station for loading onto the conveyor device or for unloading from the conveyor device is preferably provided in the area of a guy point and the cable adjustment device is provided at the guy point opposite. This allows the end of the suspension cable to be adjusted, on which the conveyor device is not suspended, which means that the suspension points of the conveyor device on the suspension cable, which might otherwise be necessary, cannot be readjusted. This simplifies the use of the device.
    In order to be able to make the conveying of conveying material into the trough more flexible, a distributing conveying device can be arranged in a hanging manner in the region of an end of the conveying device lying in the trough, the conveying device conveying the conveying material onto the distributing conveying device. The distribution of conveying material in the trough can be easily adapted to the respective requirements and circumstances by appropriately designing the distribution conveyor. It is particularly advantageous if the distribution conveyor device is designed as a distribution conveyor belt that can be operated in both conveying directions. Conveying material / 21 2 '
    DM-4018 AT can be unloaded at two different locations in the trough, which supports the further distribution of the conveyed material in the trough.
    The present invention is explained in more detail below with reference to FIGS. 1 to 6, which show exemplary, schematic and non-limiting advantageous embodiments of the invention. It shows
    1 shows a cross section through a trough with a support rope stretched over it,
    2 shows an embodiment of a conveying device for conveying into and / or out of the trough,
    3 shows one end of the conveying device in the region of an anchoring point of the suspension cable, FIG. 4 shows one end of the conveying device in the trough,
    5 shows one end of the conveyor in the trough with a distribution conveyor and
    6 shows a guy point with an embodiment of a cable adjustment device.
    The invention is described below primarily using the example of filling a trough with conveying material, in particular bulk material. Transport material is removed from a trough in an analogous manner in the opposite direction.
    1 shows a cross section through a trough 1, which can typically reach a depth in the range from a few tens to a few hundred meters, although of course less troughs or deeper troughs are also conceivable. The width and length, or approximately a diameter, of the trough 1 can be in the range of a few hundred meters, smaller and larger dimensions also being conceivable here. The trough 1 has a trough base 2, from which the trough slope 3 extends all around with a slope angle upwards. It goes without saying that the trough 1 does not have to be symmetrical, nor does it have to have the same angle of repose on all sides. The trough slope 3 can also be designed in the form of steps. The shape and dimensions of the trough 1 are ultimately secondary to the invention. Conveying material is transported onto the trough bottom 2 for filling in order to fill up the trough 1, as a result of which the trough bottom 2 rises. Conversely, conveyed material obtained in the trough 1 is transported away from the trough bottom 2, the trough bottom 2 being able to sink further.
    At least one suspension cable 4 is tensioned over the trough 2 between two guy points A1, A2. Several support ropes 4 can also be tensioned, the number of support ropes required of course depending on the span and the load to be carried. The at least one support cable 4 hangs over the trough 1 between two support points SP1, SP2 in the form of a cable line, which results in a support cable length l T as the length of the cable line between the two support points SP1, SP2. The rope line depends on the span, the arrangement of the support points SP1, SP2 and the load on at least one / 21 3 '
    DM-4018 AT
    Support rope 4. A support point SP1, SP2 can be a guy point A1, A2, for example the guy point A2 in FIG. 1, or a support of the carrying rope 4, for example on a support 5, for example on a support 5 in FIG. The suspension cable length l T between the two support points SP1, SP2 does not have to correspond to the actual length of the at least one suspension cable 4 between the two guy points A1, A2, depending on the specific design. In an advantageous embodiment, the two support points SP1, SP2 coincide with the guy points A1, A2.
    If the topology of the trough 1 and / or the arrangement of the guy points A1, A2 requires it, a support 5 (or more) for the at least one support cable 4 can also be provided at a suitable point.
    The support points SP1, SP2 are preferably arranged above the desired filling height h V in the area of the respective support point SP1, SP2, that is to say at a higher level. The backfill height h V is the level of the trough bottom 2 after backfilling. In the case of dismantling, the backfill height hV corresponds to the starting height, that is to say the trough bottom 2 at which the dismantling begins. In the case of an oblique filling, however, a base SP1, SP2 could, for example, be arranged lower than the other base SP1, SP2 and also lower than the backfill height h V in the region of the other base SP1, SP2, although the lower base SP1 would nevertheless preferably be higher than the backfill height h V in the area of the lower base SP1. It can thus be achieved that the at least one support cable 4 always runs above the respective trough base 2 without providing any further supports. Depending on the topology of the trough, it is therefore not absolutely necessary to aim for horizontal backfilling.
    Depending on the length of the supporting rope l T , the supporting rope 4 sags to a greater or lesser extent between the guy points A1, A2 and there is a maximum sag. An upper tensioning situation S1 is shown in FIG. 1, in which the suspension cable 4 sags only slightly and in particular runs above the filling height h V. In a lower tensioning situation S2, the supporting rope length l T is greater and the supporting rope 4 thereby sags further, in particular just above the trough bottom 2, usually in the range from a few meters to a few tens of meters.
    A conveyor device 10 is suspended from at least one support cable 4, which is explained by way of example with reference to FIG. In this exemplary embodiment, a total of four support ropes 4 are tensioned next to one another and at least approximately in parallel. Suspended from the supporting cable 4 is a first supporting structure 11 at a first height and a second supporting structure 12 at a second height. Of course, a large number of such supporting structures 11, 12 are arranged at certain intervals along the length of the conveyor belt 10 along the supporting cable 4. In the exemplary embodiment shown, the first supporting structure is 11/21
    DM-4018 AT is designed as a U-shaped frame that is attached to the suspension cables, for example by means of a clamp connection. The second support structure 12 is also designed as a frame which is attached to rods or ropes, which in turn are attached to the support ropes 4, for example again by means of a clamp connection. Two guide elements 13 ', 13' ', 14', 14 '' are arranged next to one another on the support structures 11, 12 in the direction of the longitudinal extent of the conveyor device 10. The guide elements 13 ″, 13 ″, 14 ″, 14 ″ are thus also arranged in pairs at different heights. A guide element 13 ″, 13 ″, 14 ″, 14 ″ ″ can be a rope, a rod, a tube, a rail or the like, preferably a rope. The distance between the pairs of guide elements results in the track width for support rollers 15 ″, 15 ″ ″, which are arranged on both sides of an endless, rotating conveyor belt 16 of the conveyor device 10. For this purpose, cross struts 17 are arranged in the longitudinal direction on the conveyor belt 16, for example by means of a screw or clamp connection, which protrude beyond the width of the conveyor belt 16 and on the axial ends of which the support rollers 15 ″, 15 ″ ″ are rotatably arranged. With several guide elements 13 ', 13' ', 14', 14 '' on each side of the conveyor belt 16, support rollers 15 ', 15' 'with different track gauges can also be provided on the conveyor belt 16, as in FIG Roll off the guide element 13 ', 13' ', 14', 14 ''. At the lateral ends of the conveyor belt 16, side walls 18 ″, 18 ″ ″ can also be arranged in order to form a U-shaped receptacle for conveyor material on the conveyor belt 16. Distributed in the longitudinal direction of the conveyor belt 16, transverse walls can also be arranged between the two side walls 18 ', 18' 'in order to form individual receiving sections, which can facilitate the transport of conveyed material, in particular in sections of an inclination of the conveyor belt 16. The support rollers 15', 15 '' roll on the respectively assigned guide element 13 ', 13' ', 14', 14 ''. The conveyor belt 16 runs around deflection rollers 19 (see FIG. 3) at the respective ends of the conveyor device 10. At least one deflection roller 19 can be driven to drive the conveyor belt 16. This type of conveyor 10 is well known, which is why there is no need to go into details here.
    The conveyor 10 can also be designed differently. For example, support rollers which are rotatably mounted in the longitudinal direction and on which the conveyor belt 16 is supported can also be suspended on the at least one support cable 4. The support rollers can also be arranged on support structures, which in turn are attached to the support cable 4. The conveyor device 10 would thus be designed in the form of a classic conveyor belt. Likewise, the conveyor 10 can be designed as a well-known aerial tramway, with a material bucket which is suspended over a hanger with a number of support rollers on at least one support cable 4 or a guide element hanging thereon and can be moved back and forth there. The hanger with the material bucket can have its own drive or is moved with a pull rope that is attached to the hanger.
    / 21 5 '
    DM-4018 AT
    A transfer station U is arranged in the area of one end of the conveyor device 10 and is arranged in the area of a guying point A1, as shown in FIG. In the transfer station U, either conveying material is loaded into the conveying device 10 (when filling), or unloading conveying material from the conveying device 10 (when lifting or dismantling). For loading, the conveyed material can, for example, be placed on the conveyor belt 16 or filled into a material bucket. For unloading, the conveyed material can be removed from the conveyor belt, for example, or emptied from a material bucket. How the transfer station U, and the loading or unloading, is carried out exactly, is irrelevant to the invention. This one end of the conveyor belt 10 in the area of the transfer station U is thus also arranged above the desired filling height h V in the area of the guying point A1 or in the area of the transfer station U. A drive 20 for the deflecting roller 19 is also indicated in FIG. It is also indicated that support rollers 21 can also be arranged in the area of the transfer station U, for example on a support 5, in order to guide a conveyor belt 16 in a targeted manner, for example horizontally in one section, in order to facilitate the handling of the conveyor material in the transfer station U.
    Of course, the conveyor belt 10 could also extend beyond the guying point A1, depending on the arrangement of the handling station U or the topology of the surroundings. In this case, corresponding, also stationary, guide elements could also be arranged in the area of the transfer station U, on which the support rollers 15 ″, 15 ″ ″ of the conveyor belt 16 roll. For this purpose, a suitable, known per se, transfer of the support rollers 15 ', 15' 'of the conveyor belt 16 from the guide elements 13', 13 '', 14 ', 14' 'of the conveyor device 10 to the guide elements in the area of the transfer station U could be provided become.
    In the case of an aerial tramway as a conveying device 10, the transfer station U can be provided, for example, in a cable car station into which the material bucket enters.
    The handling station U, and also the guying point A1 at the end of the conveyor 10 in the area of the handling station U, can also be provided away from the actual trough 1. In this case, the conveyor device 10 can also extend further beyond the region of the trough 1. However, a configuration is also conceivable in which the guying points A1, A2 are provided in the region of the trough 1, but the conveyor device 10 extends beyond a guying point A1.
    According to the invention, the conveying length l F of the conveying device 10 extending along the at least one support cable 4 between the two support points SP1, SP2 is shorter than the support cable length l T between the two support points SP1, SP2. Preferably the / 21 6 '
    DM-4018 AT
    Conveying length l F of the conveying device 10 between the two support points SP1, SP2 in the range from 20 to 80% of the supporting rope length l T between the two support points SP1, SP2.
    4 shows the other end of the conveyor device 10 hanging on the supporting cable 4. After the supporting rope length l T between the two support points SP1, SP2 is longer than the conveying length l F , this other end of the conveying device 10 thus ends between the two support points SP1, SP2, preferably in an area of the trough base 2 at which filling is in progress, or has been removed becomes. In a possible advantageous embodiment, the conveying device 10 ends in the area of the maximum sag of the at least one support cable 4.
    The deflection roller 22 at this end of the conveyor belt 10 is also arranged hanging on the support cables 4. For this purpose, a suitable support structure 23 for the deflection roller 22 can be provided on the at least one support cable 4. The suspension cable 4 extends beyond the end of the conveyor belt 10 to the support point SP2 and guy point A2, which can coincide (as in FIG. 1). The conveyed material 6 conveyed into the trough 1 by the conveying device 10 is deposited on the trough bottom 2 in the region of the end of the conveying device 10, for example in the form of a pouring cone 24, as in the figures. From there, the conveying material 6 can be distributed on the trough base 2, for example by means of further conveyor belts, an excavator, a bulldozer, or the like.
    The procedure for filling a trough 1 with conveying material 6 is now as follows. At the beginning of the filling, the suspension cable 4 is in the lower tensioning situation S2. That is, the supporting cable 4 is so long that it sags sufficiently far to the trough base 2, whereby, of course, it should be avoided that the conveyor device 10 hanging on the supporting cable 4 touches the trough base 2. The conveying device 10 is preferably located a few meters or a few tens of meters above the trough bottom 2. Conveying material 6 is conveyed into the trough 1 by the conveying device 10 and distributed there on the trough bottom 2. This increases the level of the trough bottom 2. If the distance between the conveyor device 10 and the trough base 2 is too short, the support cable 4 is pulled at at least one of the guy points A1, A2 in order to shorten the support cable length l T between the support points SP1, SP2. When this happens can be chosen freely and also depends on the distribution system of the conveying material 6 in the trough 1. The support rope 4 with the attached conveyor 10 moves upward at the same time. This is repeated until the trough 1 is completely filled and the suspension cable 4 is in the upper tensioning situation S1 (FIG. 1). Thereafter, the support cable 4 and the conveyor 10 can also be removed if necessary.
    It is advantageous here if the support cable 4 is pulled at the anchoring point A2 (in FIG. 1) opposite the conveyor device 10. In this case, the conveyor device 10 simply moves upwards without the suspension of the conveyor device 10 on / 21 7 '
    DM-4018 AT at least one suspension cable 4 needs to be changed slightly. After the length of the supporting cable l T between the two support points SP1, SP2 is shortened, only the end of the conveyor 10 located in the region of the trough 1 moves in the direction of the guy point A2.
    However, it is also possible to pull the supporting cable 4 at the anchoring point A1 (in FIG. 1) on the side of the conveyor device 10. In this case, however, the suspension of the conveyor device 10 would normally also have to be adjusted (provided that it is not suspended in a floating manner), since the suspension points 4 of the conveyor device 10 on the suspension cable 4 are also moved with the suspension cable 4 in the direction of the anchoring point A1 would.
    However, it is also possible to pull on the support cable 4 at both guy points A1, A2 simultaneously.
    In the case of dismantling, the process is of course exactly the opposite. This starts in the upper clamping situation S1 and removes material that has been removed from the trough base 2 by means of the conveyor device 10. If the distance between the conveyor device 10 and the trough base 2 becomes too large, the support cable 4 is relaxed at at least one guy point A1, A2 in order to increase the support cable length l T. When this happens can be chosen freely and also depends on the dismantling plan in the trough 1. The suspension cable 4 travels downward with the conveyor device 10 attached to it. This is repeated until the dismantling is ended. Here, too, the suspension cable length l T can be adjusted at each of the guy points A1, A2 or both at the same time.
    The conveying length l F does not have to be changed, nor does the position of the guying points A1, A2 or the support points SP1, SP2, which considerably simplifies the process of filling or dismantling. By tensioning or slackening the suspension cable 4 during this process, only the end of the conveyor 10 in the area of the trough bottom 2 moves a little back and forth, but this is irrelevant for carrying out the filling or dismantling.
    It is also evident from this that the conveyor device 10 hanging on the at least one support cable 4 can also be designed in any other way than described using the specific exemplary embodiment, for example with support rollers on which the conveyor belt is supported or with a shuttle train, since this is irrelevant to the invention is.
    Preferably, the at least one support cable 4 is fixed at one of the two guy points A1, A2, thereby changing the length of the support rope l T at the other guy point A1, A2. This simplifies the execution and handling of the system. But it is of course conceivable to make the suspension cable length T of the suspension cable 4 changeable at both anchor points A1, A2.
    / 21 8 '
    DM-4018 AT
    5 shows a particularly advantageous embodiment for the filling in the region of the trough bottom 2. In the region of the end of the conveying device 10 lying in the trough 1, a distributing conveying device 25 is arranged in a hanging manner on the at least one supporting cable 4. The conveyor 10 conveys conveyed material 6 onto the distribution conveyor 25 and is conveyed from there into the trough 1. In the exemplary embodiment shown, the distribution conveyor device 25 is designed as a distribution conveyor belt, although other configurations are also conceivable.
    In the embodiment of the distribution conveyor device 25 according to FIG. 5 as a distribution conveyor belt, the distribution conveyor device 25 has two deflection rollers 26, 27, around which an endless distribution conveyor belt 28 rotates. At least one deflection roller 26, 27 is driven by a drive 29.
    In this example, the distribution conveyor 25 is designed with support rollers 30 on which the conveying strand of the distribution conveyor belt 28 is supported. Support structures 31 are provided for the support rollers 30 and are arranged on the at least one support cable 4. Corresponding supporting structures 32 are likewise provided for the deflecting rollers 26, 27 and are likewise arranged on the supporting rope 4. The distribution conveyor device 25 could, however, be designed in the same way as the conveyor device 10, that is to say with support rollers 15 ′, 15 ″, which are distributed along the length of the distribution conveyor belt 28, and with guide elements 13 ′, 13 ″, 14 ′, 14 ″. , which are arranged hanging on the at least one supporting rope 4, preferably on corresponding hanging structures arranged in a hanging manner.
    Of course, a common support structure could also be provided for the distribution conveyor device 25 hanging on the support cable 4, on which the components required for the distribution conveyor device 25 are arranged.
    The distribution conveyor 25 in the form of a distribution conveyor belt preferably extends along the support cable 4 in both directions from the end of the conveyor 10 in the trough 1 and below the conveyor 10. The conveyor 10 conveys conveyed material 6 onto the distribution conveyor 25 and from there into the trough 1 promoted. By changing the direction of rotation of the drive, the distribution conveyor can convey in both directions (as indicated in Fig. 5 by the double arrow). Thus, two cones 24 can be poured onto the trough base 2 with the conveying material 6, which of course can facilitate and accelerate the filling. For example, one cone can be filled while the other is being distributed.
    One or more unloading points located between the two ends of the distribution conveyor 25 could also be provided on the distribution conveyor 25, for example in order to fill up further pouring cones 24 or to deposit the conveyor material 6 at other locations.
    , -9 · / 21
    DM-4018 AT
    Likewise, the distribution conveyor 25 can only convey in one direction. In order to be able to deposit conveyed material at two points, for example two cones 24 as shown in FIG. 5, in this case, or also in other versions, an exchangeable chute can also be arranged between the conveying device 10 and the distributing conveying device 25, which either Conveying material 6 from the conveyor 10 to the distribution conveyor 25, or from the conveyor 10 next to the distribution conveyor 25 past directly to the trough bottom 2. In the latter case, the distribution conveyor 25 can also stand still. The interchangeable chute could be arranged hanging on at least one support cable 4 or also on a support structure of the conveyor device 10 or the distribution conveyor device 25.
    In the preferred exemplary embodiments above, it is understood that the at least one support cable 4 is arranged at the top and all other components, such as support structure 11, 12, 31, 32, guide elements 13 ', 13' ', 14', 14 '', Support rollers, distribution conveyor 25, are suspended from it. According to the invention, hanging is understood in a broader sense, and there are also versions in which the support cable is arranged in the center, that is to say certain components above and certain components below the support cable 4, or at the very bottom, that is to say all the components above the support cable 4.
    FIG. 6 also explains an advantageous embodiment of a guy point A1, A2 with a cable adjustment device 46. In this exemplary embodiment, six suspension ropes 4 are provided, the following explanations of course being valid for any number of suspension ropes 4. A first holding device 40 of the cable adjusting device 46 is fastened to the supporting cables 4 at the ends of the supporting cables 4, for example via a clamp connection. These first holding devices 40 are supported on a first crossmember 41, through which the supporting cables 4 are passed. The first holding devices 40 together with the first cross member 41 must therefore support the entire weight of the supporting cables 40, the conveyor device 10 arranged thereon and the weight of the conveyed conveying material 6. At a certain distance (in the direction of the other guy point A2) from the first holding devices 40, 4 second holding devices 43 are provided on the supporting cables, which can be designed in the same way as the first holding devices 40. Furthermore, a second traverse 42, through which support cables 4 are passed, is arranged in a stationary manner, on which the second holding devices 43 can be supported. The first traverse 41 is arranged so as to be displaceable in the longitudinal direction of the supporting cables 4 by means of a drive. For this purpose, a linear drive 44, for example a hydraulic, pneumatic or electrical drive, is arranged on a support 45 of the guy point A2, which acts on the first cross member 41. Such a linear drive 44 is preferably provided on both sides of the carrying cables 4. With the linear drive 44, the cross member 41 can be moved in the longitudinal direction of the support cables 4.
    DM-4018 AT
    In order to pull the supporting cable 4 upwards, the embodiment according to FIG. 6 can thus be used as follows. The holding device 40 at the ends of the support cables 4 are fastened to the support cables 4 and are supported on the first cross member 41. The linear drive 44 is completely retracted. Now the linear drive 44 is actuated, with which the cross member 41 is displaced in the direction away from the opposite guy point A1 - the supporting rope length l T is thus shortened by the stroke of the linear drive 44. For safety reasons, the second holding devices 43 can also be fastened to the supporting ropes 4, which are thus also moved with the supporting rope 4. When the linear drive 44 is extended, these second holding devices 43 are released from the supporting cables 4 and moved to the second cross member 42. This can be done automatically or manually. If the second holding devices 43 are detached from the supporting cables 4 when the supporting ropes 4 are pulled, then under certain circumstances the moving of the holding devices 43 to the second cross member 42 can also be spared. Bearing against the second crossbar 42, the second holding devices 43 are fastened to the supporting ropes 4 (manually or automatically), with the result that the supporting ropes 4 are now supported via the second holding devices 43 and the second crossbar 42.
    Now the linear drive 44 can be retracted again, with the result that the first cross member 41 is also moved again in the direction of the opposite guy point A1. Thereupon, the first holding devices 40 can be detached from the support cables 4 and displaced in the direction of the first cross member 41 and fastened again to the support cables 4 (manually or automatically). Of course, this can be repeated until the desired shortening of the suspension cable length lT has been achieved.
    It is of course also conceivable to dispense with the second cross member 42 and the second holding devices 43. In this case, another suitable holding device could be provided for holding the supporting cables 4 during the adjustment of the first holding devices 40.
    Of course, other configurations of the guy point A1, A2 and / or the cable adjustment device 46 for changing the length of the supporting cable 1T are also conceivable. Another possibility of a cable adjustment device 46 would be, for example, a cable winch for a support cable 4 with a ratchet pawl.
    To increase the length of the suspension cable lT, the process would essentially be reversed. In this case, the linear drive 44 could normally be extended and retracted to extend the supporting rope length l T. In order not to have to always have activated the linear drive 44, one could also provide for a releasable engagement of the first cross member 41 in the position of the extended linear drive 44. Alternatively, the linear drive 44 could also be arranged differently or a different drive could be provided.
    / 21
    DM-4018 AT
    权利要求:
    Claims (16)
    [1]
    Claims
    1. A method for filling a trough (1) with solid conveying material (6), which is transported by means of a conveying device (10) to the trough (1), characterized in that the conveying device (10) on at least one support cable (4), the is tensioned between two guy points (A1, A2) over the trough (1), the at least one suspension cable (4) sags between two support points (SP1, SP2) in the form of a rope line and the suspension rope length (l T ) of the at least a support cable (4) between the two support points (SP1, SP2) is longer than the conveying length (l F ) of the conveyor (10) between the two support points (SP1, SP2), and at least one support cable (4) at least an anchoring point (A1, A2) is pulled at certain points in time in order to shorten the length of the supporting rope (l T ) between the two supporting points (SP1, SP2), the at least one supporting rope (4) with the conveyor device (10) suspended thereon following upstairs is moved.
    [2]
    2. The method according to claim 1, characterized in that in the region of an end of the conveyor (10) lying in the trough, a distribution conveyor (25) is suspended on the at least one support cable (4) and the conveyor material (6) from the conveyor (10) is conveyed to the distribution conveyor (25) and is conveyed by the distribution conveyor (25) in the trough (1).
    [3]
    3. The method according to claim 2, characterized in that the distribution conveyor (25) is operated in both directions in order to distribute the conveying material (6) in the trough (1).
    [4]
    4. A method for transporting solid conveying material (6) out of a trough (1) by means of a conveying device (10), characterized in that the conveying device (10) is attached to at least one supporting cable (4) which is between two guy points (A1, A2) is stretched over the trough (1), is suspended, the at least one suspension cable (4) sagging between two support points (SP1, SP2) in the form of a rope line and the suspension cable length (l T ) of the at least one suspension cable (4) between the two Support points (SP1, SP2) is longer than the conveying length (l F ) of the conveyor (10) between the two support points (SP1, SP2), and the at least one support cable (4) is connected to at least one guy point (A1, A2) certain points in time are reduced in order to increase the length of the supporting rope (I T ) between the two support points (SP1, SP2), the at least one supporting rope (4) with the conveyor device (10) suspended thereon being moved downwards.
    [5]
    5. The method according to any one of claims 1 to 4, characterized in that at least one guy point (A1, A2) is used as a base (SP1, SP2).
    -1213 / 21
    DM-4018 AT
    [6]
    6. The method according to any one of claims 1 to 5, characterized in that in the area of a guy point (A1, A2) conveying material (6) is loaded or unloaded and at the opposite guy point (A1, A2) the adjustment of the at least one support cable (4) he follows.
    [7]
    7. Device for filling a trough (1) with solid conveying material (6) or for transporting solid conveying material (6) out of a trough (1), characterized in that at least one supporting cable (4) between two guy points (A1, A2) is stretched over the trough (1) and the at least one support cable (4) hangs between two support points (SP1, SP2) in the form of a rope line, a conveyor device (10) for conveying the conveyed material (6) on the at least one support cable (4) is arranged in a hanging manner, with a supporting rope length (l T ) of the at least one supporting rope (4) between the two support points (SP1, SP2) being longer than a conveying length (l F ) of the conveying device (10) between the two support points (SP1, SP2 ), and wherein at least one guy point (A1, A2) a cable adjustment device (46) is provided for adjusting the length of the support rope (l T ) of the at least one support rope (4) between the two support points (SP1, SP2).
    [8]
    8. The device according to claim 7, characterized in that the conveying length (l F ) is in the range of 20 to 80% of the supporting rope length (l T ).
    [9]
    9. The device according to claim 7 or 8, characterized in that at least one base point (SP1, SP2) coincides with a guy point (A1, A2).
    [10]
    10. The device according to one of claims 7 to 9, characterized in that in the area of a guy point (A1, A2) a transfer station (U) for loading onto the conveyor (10) or for unloading from the conveyor (10) is provided and Rope adjustment device (46) is provided at the opposite guy point (A1, A2).
    [11]
    11. The device according to one of claims 7 to 10, characterized in that in the region of an end of the conveying device (10) lying in the trough (1), a distributing conveying device (25) is arranged hanging on the at least one supporting cable (4), the conveying device (10) conveys the conveyed material (6) to the distribution conveyor (25).
    [12]
    12. Device according to one of claims 7 to 10, characterized in that in the region of an end of the conveying device (10) lying in the trough (1), a distributing conveying device (25) is arranged hanging on the at least one supporting cable (4) and between the conveying device (10) and the distribution conveyor (25) an interchangeable chute is provided, which conveys either to the distribution conveyor (25) or to a trough bottom (2) of the trough (1).
    [13]
    13. The apparatus according to claim 11 or 12, characterized in that the distribution conveyor (25) as a distribution conveyor belt with a rotating distribution belt (28)
    -1314 / 21
    DM-4018 AT, preferably with a distribution conveyor belt (28) on which a plurality of support rollers are arranged distributed over the length of the distribution conveyor belt (28), which roll on guide elements and the guide elements are arranged hanging on at least one support cable (4).
    5
    [14]
    14. The apparatus according to claim 13, characterized in that the distribution conveyor belt (28) is designed to be operable in both conveying directions.
    [15]
    15. Device according to one of claims 7 to 14, characterized in that the conveyor device (10) is designed with a conveyor belt (16) on which a plurality of support rollers (15 ', 15' distributed over the length of the conveyor belt (16) ') are arranged on
    10 guide elements (13 ‘, 13’ ’, 14’, 14 ’’) roll off, the guide elements (13 ’, 13’ ’, 14’, 14 ’’) being arranged hanging on the at least one support cable (4).
    -1415 / 21
    Innova Patent GmbH
    1/6
    [16]
    16/21
    Innova Patent GmbH
    2/6
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    同族专利:
    公开号 | 公开日
    CL2021000060A1|2021-07-23|
    CN112424093A|2021-02-26|
    WO2020011656A1|2020-01-16|
    AU2019303339A1|2021-03-04|
    CA3105984A1|2020-01-16|
    AT520838B1|2019-08-15|
    MA53116A|2021-05-19|
    EP3820794A1|2021-05-19|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE449847C|1926-01-15|1927-09-22|Luebecker Maschb Ges|Mobile conveyor bridge for bulk goods|
    US4101019A|1973-11-07|1978-07-18|Satterwhite Charles R|Aerial conveyor system|
    US4234073A|1978-07-10|1980-11-18|Satterwhite Charles R|Aerial conveyor system|
    DE465749C|1925-10-15|1928-09-25|Fried Krupp Akt Ges|Weaners|
    DE3438122A1|1984-10-18|1986-06-19|Schröder Maschinenhandelsgesellschaft mbH & Co , Betriebskommanditgesellschaft, 3579 Frielendorf|Conveying installations made of sections of supporting structures and conveying devices for the optimum and simple switching of the conveying location and the conveying path, for modification of supporting widths with a high degree of stability, for structural adjustment to changes in the materials and goods of all kinds to be transported, using standardised individual elements as components|
    AT552191T|2007-08-27|2012-04-15|Innova Patent Gmbh|CONVEYOR SYSTEM FOR THE TRANSPORT OF GOODS BY MEANS OF A CONVEYOR BELT|
    AT12489U1|2010-12-02|2012-06-15|Innova Patent Gmbh|CONVEYOR SYSTEM FOR THE TRANSPORT OF BULBS|
    PT2460744E|2010-12-02|2013-05-06|Innova Patent Gmbh|Transport assembly for transporting bulk goods|
    AT511795B1|2011-08-04|2013-06-15|Innova Patent Gmbh|CONVEYOR SYSTEM FOR THE TRANSPORT OF BULBS|
    WO2015114583A1|2014-01-31|2015-08-06|Agudio S.P.A. Con Socio Unico|A belt-conveying aerial system|CN112374206A|2020-11-28|2021-02-19|丁钟魁|Sand and soil vehicle height limiting device|
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    ATA50590/2018A|AT520838B1|2018-07-10|2018-07-10|Apparatus and method for conveying in and out of a trough|ATA50590/2018A| AT520838B1|2018-07-10|2018-07-10|Apparatus and method for conveying in and out of a trough|
    MA053116A| MA53116A|2018-07-10|2019-07-05|DEVICE AND PROCEDURE FOR TRANSPORTING INTO AND OUT OF A CAVITY|
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    PCT/EP2019/068061| WO2020011656A1|2018-07-10|2019-07-05|Apparatus and method for conveying into and out of a hollow|
    EP19736695.8A| EP3820794A1|2018-07-10|2019-07-05|Apparatus and method for conveying into and out of a hollow|
    AU2019303339A| AU2019303339A1|2018-07-10|2019-07-05|Apparatus and method for conveying into and out of a hollow|
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