• 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:
    Securing system for pylons (1), wherein a safety rope (6) by means of a foresail (10) upwards and over a cable deflection device (8) on the building at an upper deflection point (81) and secured in Ösenelementen (5), wherein the leader (10) extends downwardly in an up-run (10A) passing through at least some of the loop members (5) and downwardly from the top turn-up location (8 ') in a down-run (10B); the eyelet elements (5) are formed by helical hanger eyes on the cantilevered ends of risers (4), and there is a drive means (16) provided with a roller (15) for the foresail (10), wherein the safety rope (6) an insert is pulled from the leader rope (10) directly through the eye elements (5) and is retrieved after use, and wherein an openable housing (14, 14 ') for locking fixing elements (11, 12) for the ends of the leader rope (10 ) is provided.
    公开号:AT513136A4
    申请号:T50321/2012
    申请日:2012-08-16
    公开日:2014-02-15
    发明作者:Guenther Grabmayr
    申请人:Grabmayr；
    IPC主号:
    专利说明:

    1
    The invention relates to a security system for poles or the like. Structures, wherein a safety rope is passed through eyelet elements on a building.
    From EP 577 587 Bl it is known to attach to special poles riser rungs in which connects to a rod-shaped tread part at the free outer end as Ösenelement a hanger, which forms a foot restraint and Abrutschsicherung, and especially for hanging a safety rope for a the mast climbing person dasht. The hanger is thereby formed by a helically bent rod portion of the riser, wherein the coil preferably about 1H turns contains, so that the safety rope can be hooked from above into the helical hanger when the respective person ascends the mast.
    These safety climbing bars have proven themselves in practice, however, is in this system as well as similar systems, such as carabiners on the risers for attaching the safety rope, disadvantage that carry the mast climbing person the safety rope when climbing with it and successively in the respective suspension eyes or the like must hang. It should be noted that the mast height may be, for example, 50 m and more, so that the weight of such a long safety rope is extremely high. In addition, in the event of slippage and fall of the ascending person also a certain drop height - in accordance with the distance to the next-lower hanger - given, which may well mean a significant burden on the person falling despite security. This risk is in particular also given the respective Einhängvorgang when ascending, an additional incidental activity.
    It is now an object of the present invention to remedy this situation and to provide a security system in which the activities are facilitated for an ascending person and in particular the weight burden can be eliminated by a mitzunehmendes safety rope. However, the invention seeks a solution in which a permanent attachment of a safety rope on the respective pole or the like. Construction is avoided, 2 so a stealing such but relatively expensive and costly safety ropes as well as the attachment of complex safety ropes in large numbers, at all Pylons or the like structure, to avoid in a permanent form.
    The safety system according to the invention is to solve this problem by - a Vorseil, which is intended to be permanently attached to the building under passage through at least some of the Ösenelemente on the building, the Vorseil has a length such that it is in the attached state on the building extending in an upward direction upwards and downwards again from an upper deflection point in a downhill section, - a rope deflection device intended to be attached to the structure at the upper deflection point, - a drive device with a roller for the foresail, which is intended to be mounted in the lower part of the structure and to be connected to the lower end of the downrun of the pre-cable, and - a connecting element which is attached to the lower end of the outrun of the pre-cable and provided for connection to one end of the safety rope is.
    Advantageous embodiments and further developments are specified in the dependent claims.
    Thus, in the present security system, a comparatively thin, simple, low-cost overhead rope, e.g. a plastic rope, permanently attached to the structure, in particular a pylon or the like., Attached, being passed through the desired Ösenelemente or Einhängösen. This pre-rope has such a length that it extends in the attached state on the structure, in particular pylon or the like. In an upward Trum up to an upper diverter and from there in a downward Trum back down. At the point of deflection, a deflection device for the pre-cable or safety rope is attached. The Vorseil has a free end in the upward strand, which is connected in case of need with a transported safety rope, including corresponding connecting elements, in particular hooks and loops, 3 can be provided. The other (front) end of the roughing wire, which is the lower end of the downrun, is fixed in the lower portion of the structure or mast or the like.
    Accordingly, the respective safety rope can be mounted as required by means of the Vorseils on the building or the mast or the like. As desired. For this purpose, a drive means with a role for the Vorseil which rolls up the Vorseil starting with the lower end of the down - Trum in operation so as to pull up on the other side by means of the upward run of the Vorseils the safety rope and over to pull the diverter.
    The two lower ends of the roughing rope, if this has been attached to the building or pylon or the like. Be secured by a particular lockable cover against unauthorized access.
    As deflecting device, for example, arcuate sliding elements or - preferably - a deflection roller, or a plurality of deflection rollers are provided one behind the other. As a drive device, for example, in the simple case serve a hand crank, which is coupled to the roller for the Vorseil, but preferably a motor, in particular an electric motor is provided.
    Thus, after the descent of the person from the building or pylon or the like. The safety rope can be retrieved, it is expedient to drive the Vorseil or the safety rope in the reverse direction, and accordingly, the drive means may optionally have a downstream of the engine reverse gear.
    In the case of an electric motor for the drive device, as this is particularly preferred, a battery for powering this electric motor can be provided. It is also conceivable to provide a rechargeable battery, an accumulator, wherein it is further favorable if a photovoltaic system for feeding this rechargeable battery in the area of the building or line mast or the like. Is provided. 4
    In order to forcibly drive in the downward direction when the safety rope is being retrieved, a roller device may also be provided, which is preferably coupled to the same drive device with which the drive and take-up roller for the pre-cable is connected.
    For storing the safety rope, a cable bag can be provided, which allows the transport of the safety rope to and from the building in a compact unit, and which may also be stored in a lockable housing on the building - at least temporarily.
    To secure the pre-cable ends and possibly the drive device, if this is to remain in place, for example, an openable housing, in particular with downwardly foldable housing parts, be attached to the structure or mast, so as in the closed, locked state the pre-cable Roll and possibly the drive device, possibly together with the safety rope roller device to secure against unauthorized access.
    The invention also relates to a (power) pole with a safety system as indicated above. In this case, this line mast climbing rungs on a mast corner handle, which have hooks on the freely projecting ends. Furthermore, a pre-rope as indicated above, with an up-run and a down-run, is attached to this mast permanently, wherein the pre-rope extends over an upper deflector, which is mounted on the top of the pole. Furthermore, a drive device with a drive and take-up role for the Vorseil is arranged in the lower region of the line masts, wherein the lower end of the down-run of the Vorseils is connected to this role, so that when turning this role, the Vorseil wound on this role and can be pulled up with the up-run. The pre-cable has at its free end on the upward strand preferably on a connecting element in the form of a hook, which cooperates with a loop at the end of the safety rope, so as to raise the safety rope on demand on the pole pole. / Boei. 5
    It is immediately apparent that in the case of a present safety system, a person who wishes to ascend the structure, such as a pylon, is exempted from the weight load by the safety rope. The person can thereby easily using a conventional fall arrester or fall arrester, also short (running) "fall arrester " called, are secured to the safety rope after its mounting, wherein when ascending at each hanger through which extends the safety rope, the safety rope posted briefly out of this hanger (or generally solved), so as to allow passage of the fall arrester. Immediately thereafter, the safety rope is immediately coupled back into the hanger, so as to ensure the desired safety. In the event of a fall, such a fall arrest device immediately, without drop height, stops this fall and thus the person, who is therefore hardly exposed to physical strain in such a fall and learns in comparison to the previous systems, a gentle catch.
    The invention will be explained in more detail below with reference to drawings, particularly preferred embodiments, to which it should not be limited. In detail, in the drawing:
    Fig. 1 shows schematically as an example of a building with a security system an exemplary pole in view, with a mounted safety rope;
    FIG. 2 shows a corresponding view of a comparable line mast with parts of the height of the line mast broken away to illustrate the course of the pre-line, with a deflection device modified with respect to FIG. 1; FIG.
    Fig. 3 shows the pole of Figure 2 in a similar schematic view, with part broken away, but now a part of the safety rope is already shown with the help of the pre-rope.
    4 shows a view of a detail IV according to FIG.
    6 shows a drive and take-up reel for the pre-cable;
    Figure 4A is a schematic end view of a fixing roller for the Vorseil, with partially wound Vorseil.
    Fig. 4B is a schematic detail view of a fixing element for the leader on the pole, as also shown in Figure 2;
    Figure 5 is a schematic view of a safety rope rolling device with three rollers and a rope bag for the safety rope, according to the view V in Fig. 3.
    FIG. 6 shows a connection arrangement of a pre-cable safety rope according to detail V in FIG. 3; FIG.
    Figure 7 is a detail view of a drive device for the Vorseil and for the safety rope, more precisely for the drive roller for the Vorseil and for the roller device for the safety rope, wherein schematically a motor with clutch and reverse gear and waves and a battery are indicated.
    Fig. 8 is a schematic view of the use of a fall arrester; and
    FIG. 9 shows, in a view corresponding to FIG. 2, a pylon with a modified pre-rope fixation and a deflection device according to FIG. 1.
    In Fig. 1 a conventional pylon 1 is schematically illustrated in view. This pillar 1 is in a conventional manner of a truss structure and includes, for example, a boom 2. At a corner post 3 of the engine 1 are on both sides risers 4 provided laterally to allow a person to climb the corner post 3 and thus the pole 1. The risers 4 have at their cantilevered ends of Fig. 1 not apparent hanger elements, in particular a formation of the risers 4 as safety risers as in EP 577 587
    7
    Bl can be disclosed. Such a design of the risers as safety risers with helical hook-in eyes can be seen in FIGS. 2 and 3, wherein the risers for simplicity generally with 4 and the hanger eyes are designated 5. It can be seen from FIGS. 2 and 3 that not all risers 4 must be provided with outside hook-in eyes 5, i. In between times, simple climbing bars 4 with simple outside stops 5 'are provided as slip-off protection and for limiting the footing. This is in the present case, unlike in the case of the aforementioned EP 577 587 Bl, therefore readily possible since, as will be mentioned in more detail below, a safety rope 6 (see Fig. 3) in advance, before the rising, is raised, so the safety rope 6 is already fixed to the mast 1 during the ascent of a person and does not mount the same "from step to step". necessary is.
    In Fig. 1, the safety rope 6 is also shown in already aufgezogenem state, where it is seen that the safety rope 6 from the ground, from a rope bag 7 attached there, up to a deflection 8 at the upper end of the line masts 1 and from there again down to near the ground where it is fixed extends.
    From FIGS. 1 to 3, a base 9 of the line mast 1 can also be seen schematically, which is used to support the actual line mast 1, i. of its truss structure, serving on the ground.
    As shown in FIG. 2, a comparatively thin, light trailing rope 10 at the corner post 3 of the line mast 1 of a fixing Stel-le 11 near the ground upwards, by hooks 5 of risers 4, to the upper deflector 8 and from there back down to a only The deflecting device 8 is formed in this example according to FIG. 2 by a single rubberized, a relatively large diameter deflection roller 13. This deflecting roller 13 is assigned a weather protection 14 on the upper side so as to protect the deflecting roller 13 against rain or snow. 8th
    The fixation of the pre-cable 10 at 11 and 12 takes place e.g. by means of hooks, cf. about the hook 25 in Fig. 6.
    The leader 10 is arranged in the arrangement shown in FIG. 2 permanently on the pole 1. To secure the lower ends of the leader 10, namely the free end of the upward run 10A as well as the free end of the down-run 10B, is a closable cover or a closable housing 14, for example, consisting of two pivotable 90 ° apart cup-shaped housing parts 14A, 14B, provided. In Fig. 3, these two Abdeckungs- or housing parts 14A, 14B in the unfolded, downwardly pivoted position (lying on the base 9) illustrated.
    Furthermore, in Fig. 3 in the lower part of the corner handle 3 a -in Fig. 2 not shown - Vorseil roller 15 for fixing and winding of the pre-cable 10 is shown. For this winding of the roughing wire 10 on the roller 15, a drive device 16 is provided, belongs to the roller 15, and having a motor 17, see. Also Fig. 7. This engine 17 is preferably an electric motor which is powered by a battery 18 with energy. The motor 17 drives via a reversing gear not illustrated in more detail and via a shaft 19 to the pre-rope pulley 15; Correspondingly, the motor 17 can drive a middle roller 20 of a roller device or a roller apparatus 21 for the safety cable 6 via a shaft 19 ', cf. 3 and also FIG. 7 and FIG. 5. The safety rope 6 is removed from the rope bag 7 attached to the corner post 3 of the line mast 1, as is shown more clearly in FIG. The rolling device 21 has two further rollers 22 (upper roller) and 23 (lower roller) in order to ensure a total safe guidance of the safety cable 6 when mounting as well as when pulling. It should be noted that the safety rope 6 may have, for example, a diameter of 10 mm to 15 mm and more, whereas the trailing rope 10 may be, for example, a plastic rope with a diameter of 3 mm. The rollers 20, 22 and 23 are as well as the roller 15 for the Vorseil in a manner not shown in detail, in a conventional per se, rotatably mounted on the corner post 3 of the line mast 1 9. It is also conceivable to arrange the bearing for the middle roller 20 of the rolling device 21 sprung, as indicated in Fig. 5 schematically at 24. In this way, a secure cable retrieval is ensured with the safety cable roller device or the roller apparatus 21, wherein the safety cable 6 is then stored in this collection or retraction of the safety rope 6 continuously in turns in the cable bag 7.
    In an advantageous embodiment, the drive device 16 with the Vorseil roller 15 and with the rolling device 21, further with the motor 17 and the battery 18 and of course with the shafts 19, 19 ', as shown in Fig. 7 (and also in Fig. 3) illustrates a separate unit which, as such, if needed, is transported to the pylon 1 and fixed there in some conventional manner, such as by means of bolts or bolts, or corner post 2, etc., for example. After attaching this driving means 16, the two ends of the leader rope 10, namely the lower end of the upward run 10A and the lower end of the down pass 10B of the respective device 11 and 12 (see also Fig. 4A and 4B ) and fixed as shown in FIG.
    The lower end of the upward run 10A is connected via a connection VI, cf. Fig. 6, namely with a hook 25 and a loop 26, the safety cable 6 is connected or coupled, and about this in Fig. 3 at VI schematically illustrated connection with a circle then the safety rope 6 is raised by means of the pre-cable 10, wherein previously the leader 10 having the lower end of the down-run 10B, previously released from the fixing roll 12, has been attached to the roll 15 in a conventional manner, so that the leader 10 then rides on this roll 15, when driven by the Motors 17, can be wound up. The leader 10 is wound up in its entirety, i. the safety rope 6 is pulled up to the deflection 8 and pulled from there back down to the roller 15 and fixed there in a manner not shown in detail. Then a safe climb on the pole 1 is possible.
    To secure the respective ascending person, a conventional fall arrester 27 may be used, as shown schematically in FIG. 8; this fall arrester 27 is connected via a short connection 28 with a seat belt 29 of the respective person, as also shown in FIG. 8 can be seen. Since the safety rope 6 is firmly anchored in the mounted state on the pole 1, the fall height is practically zero in the event of a fall of a person, so that even a small amount of energy or low forces act on the person.
    When ascending a person with such a backup, with a safety rope 6 embracing fall arrester 27, at each safety riser 4, where a hanger 5 is present, the safety rope 6 temporarily briefly suspended from the hanger 5, so that the fall arrester 27 this hanger 5 can happen easily.
    It should be noted here that, of course, the term " hanger " 5, and that not only the above-described helical hanger eyes 5 can be used, as known per se and as schematically indicated in the drawing, but also hanger eyes or generally lug elements, for example in the form of carabiners. However, in view of the multiple function of the turning hanger eyes 5, as mentioned, the described safety risers 4 with the helical hanger eyes 5 are preferred.
    From Fig. 4A, the roller-shaped locking device 12 for the trailing rope 10 is schematically illustrated; 4B shows, in a detailed view, the fixing device 11 for the foreline 10 on the side on which the securing cable 6 is to be drawn. In this embodiment according to FIG. 4B, the leading rope - e.g. with the hook 25 - is hooked into a slot 30 of a holder 31, after which it is secured in this slot 30 by means of a pivoting pocket 32. A similar fixation is possible on the other Vorseil-end of the locking device 12.
    Finally, FIG. 9 shows an embodiment in a view similar to FIG. 2 or 3, in which the deflection device 8 at the upper deflection point 8 'on the mast 1 instead of 11 of a large deflection roller 13, as shown in FIGS. 2 and 3, is realized with three relatively small pulleys 13A, 13B and 13C, which are freely rotatably mounted on an angle-shaped bracket 13D.
    Further, in Fig. 9, the lower ends of the upward run 10A and the downward run 10B of the leader 10 are shown in dashed lines at a height of about 2.5 to 3 m, and there in the case where only the leader 10 is present the safety rope 6 is not raised contrary to the illustration in FIG. 9, are secured against unauthorized access in a closable, comparatively small receiving station 14 '. Here, too, the drive device 16 is preferably mounted only when needed on the power pole 1 in the lower area to the safety rope 6 from the cable bag 7, which is then also placed in this case, only with the help of the Vorseils 10, on the roller 15th is rolled up, to finally reach an arrangement with the safety rope as shown in Fig. 1 and 9 to achieve.
    In the embodiment according to FIGS. 2 and 3, with the two pivotable cover or housing halves 14A, 14B, the two free ends of the foresail 10 are located in a deeper region, approximately at a height of between 1 m and 1.5 m, so that access to these Vorseil-ends after opening the cover 14 without any climbing aids is possible. On the other hand, in the embodiment according to FIG. 9, access to the two ends of the roughing cable 10 is possible only with the aid of a ladder or the like, in order thereby also to provide security against unauthorized access.
    When the invention has been illustrated above in a preferred embodiment using the example of a (power) line mast 1, of course, an application of the present security system even in other comparable structures, such as mobile phones, but also in (steep) pitched roofs, even at Facades, conceivable.
    Furthermore, it is possible, the wound-up safety rope 6, for example in the region of the upper deflection device 8, approximately 12th
    Help of electrically operated brake shoes (not shown) below the weather protection 14 / fix; In this case, a further downward pulling the safety rope 6 on the left side of the mast 1 in the drawing unnecessary, and it can be used about half as long safety rope 6. For actuating the brake shoes, e.g. the battery 18 (Figure 1) the required electrical energy are removed.
    权利要求:
    Claims (10)
    [1]
    1. Securing system for poles (1) or the like. Structures, wherein a safety rope (6) is passed through eyelet elements (5} on a building, characterized by - a Vorseil (10), which is provided, permanently on the building under passage by being attached to the structure by at least some of the lug elements (5), the luffing rope (10) being of such a length that, when attached, it can move upward on the structure in an upward run (10A) and from an upper deflection point (8 '). ) extends downwards again in a downward path (10B), - a cable deflection device (8) which is intended to be attached to the structure at the upper deflection point (8 *), - a drive device (16) with a roller (8) 15) for the foresail (10), which is intended to be mounted in the lower part of the structure and to be connected to the lower end of the downward run (10B) of the foresail (10), and - a connecting element (25, 26), that at the bottom n end of the upward run (10A) of the foresail (10) attached and for connection to one end of the safety rope (6) is provided.
    [2]
    2. Security system according to claim 1, characterized in that the deflection device (8) has at least one deflection roller (13, 13A, 13B, 13C).
    [3]
    3. Safety system according to claim 1 or 2, characterized in that the drive device (16) comprises a motor (19), preferably an electric motor.
    [4]
    4. Safety system according to claim 3, characterized in that the drive device (16) has a motor (19) downstream of the reversing gear.
    [5]
    5. Security system according to claim 3 or 4, characterized by a battery (18) for the power supply of the electric motor.
    [6]
    6. Security system according to one of claims 1 to 5, characterized by a roller device (21) which is provided for driving the safety rope (6) when removing the building 14.
    [7]
    7. Safety system according to one of claims 1 to 6, characterized by a cable bag (7) for storing the safety rope (6).
    [8]
    8. Security system according to one of claims 1 to 7, characterized by an openable housing (14, 14 ') for locking of fixing elements (11, 12) for the ends of the pre-cable (10).
    [9]
    9.Sicherungungssystem according to one of claims 1 to 8, characterized in that a hook (25) or a loop (26) is provided as a connecting element.
    [10]
    10. Pylon (1) having a securing system according to one of claims 1 to 9 and with climbing rungs (4) on a mast corner post (3), which at the freely projecting ends hanger eyes (5).
    类似技术:
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    同族专利:
    公开号 | 公开日
    AT12960U3|2013-08-15|
    AT513136B1|2014-02-15|
    WO2014026210A3|2014-09-12|
    EP2885056B1|2016-01-06|
    WO2014026210A2|2014-02-20|
    EP2698184A3|2014-08-20|
    AT12960U2|2013-03-15|
    DE202012010856U1|2012-12-17|
    EP2885056A2|2015-06-24|
    EP2698184A2|2014-02-19|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
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    DE29903258U1|1999-02-23|1999-05-12|Soell Gmbh|Device for securing and rescuing people who work on wooden poles|
    DE19961352A1|1999-12-18|2001-07-05|Preising Paul Eric|Fall safety device for personnel working on pylons and masts, has safety cable designed as dynamic cable joined indirectly to stop device by at least one of its ends|
    DE202004004117U1|2004-03-15|2004-05-13|Greifzug Hebezeugbau Gmbh|Climbing aid for ladders|
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    AT514913B1|2014-06-03|2015-05-15|Günther Grabmayr|Riser rung for ascent systems|
    CN106437480A|2016-11-11|2017-02-22|四川省科拓梦无人机科技有限公司|Roof steel ladder capable of being used at night|
    CN106437487A|2016-11-11|2017-02-22|四川省科拓梦无人机科技有限公司|Roof steel ladder provided with rain shed|
    CN107701095A|2017-09-22|2018-02-16|安徽柏桦电力科技有限公司|A kind of annular concurrent of safety|
    CN110359838B|2019-05-30|2020-09-29|温州锐翔装饰工程有限公司|Single-pipe tower with ladder safety rope device|
    CN111075243B|2019-11-27|2021-05-14|国网山东省电力公司经济技术研究院|A safety auxiliary device for electric power pylon overhauls|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50321/2012A|AT513136B1|2012-08-16|2012-08-16|Securing system for poles|ATA50321/2012A| AT513136B1|2012-08-16|2012-08-16|Securing system for poles|
    ATGM50107/2012U| AT12960U3|2012-08-16|2012-11-13|Securing system for poles|
    DE202012010856U| DE202012010856U1|2012-08-16|2012-11-13|Securing system for poles|
    EP13162292.0A| EP2698184A3|2012-08-16|2013-04-04|Securing system for pylons|
    PCT/AT2013/050146| WO2014026210A2|2012-08-16|2013-07-26|Securing system for pylons or similar structures|
    EP13755931.6A| EP2885056B1|2012-08-16|2013-07-26|Securing system for pylons or similar structures|
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