• 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:
    It is proposed a roofing device (1) for providing a roof (2) of a flexible roofing material (3), with a drive unit (4) for adjusting the roofing material (3) and at least two carriers (7-10), which in a Adjusting direction of the roofing material (3) extend and which are transverse to the adjustment of the roofing material (3) spaced from each other, wherein the roofing material (3) from an open setting state in different states between the at least two carriers (7-10) is adjustable. According to the invention, the drive unit (4) is fixed in position, wherein the device has a transmission arrangement (21) and an actuating element (34-41) which can be moved along a support (7-10) and which are tuned such that a drive action is produced by the drive unit (4). is transferable to the adjusting element (34-41), wherein the adjusting element (34-41) is designed for a connection with the roofing material (3) and wherein the adjusting element (34-41) with a by the drive unit (4) driven gear ( 22-29) of the transmission assembly (21) is coupled, wherein the gear (22-29) with a along the support (7-10) formed tooth contour (42) cooperates.
    公开号:AT16264U1
    申请号:TGM28/2018U
    申请日:2018-02-05
    公开日:2019-05-15
    发明作者:Zuiderwijk Berry；Neubrand Ulrich
    申请人:Lock Antriebstechnik Gmbh；
    IPC主号:
    专利说明:

    Description "ROOFING DEVICE"
    STATE OF THE ART
    Roofing devices for providing a particular temporary cover such as a shelter or a roof for private or commercial applications such as in industry or agriculture are known in many ways. For example, in agriculture, roofs are used, in particular, for crops or plants for the protection of plants, in order to achieve safe and high yields or to protect the plants against damage or undesired external influences, or for a discharge of treatment and protective agents for the plants Minimize plantings in the environment. The roofing also provides protection, in particular against climatic influences caused by light and temperature or the sun, rain, hail, storm and / or snow. The roofs can be used in greenhouses and the like or in the field, with protective nets or protective films being used for covering, for example.
    A disadvantage of such roofing devices is that they are economically complex and not always sufficiently user-specific can be used.
    OBJECT AND ADVANTAGES OF THE INVENTION
    Object of the present invention is to provide an alternative roofing device in particular for plantations, which is technically and economically improved use.
    This object is solved by the claim 1.
    In the dependent claims advantageous and expedient developments of the invention are shown.
    The invention relates to a roofing device, in particular for plants, animals or objects such as a foil-plant roofing. The roofing device is used to provide a roofing of a flexible roofing material, which is adjustable with the device in different control states, wherein the device comprises a drive unit for adjusting the roofing material in the different actuating states, wherein the device comprises at least two carriers, which specify a roofing area and extend in an adjustment direction of the roofing material and which are spaced apart transversely to the adjustment of the roofing material, wherein the roofing material from an open position of the canopy is adjustable in different states of the roofing material between the at least two carriers, so that the roofing material at least a portion between the carriers spans.
    The carriers are preferably formed of narrow elongated metal profiles and mechanically rigid element and positionally stable and statically stable. The carriers preferably provide a roof shape of the roofing area or of a region which can be covered by the roofing material.
    Preferably, the two or more carriers are similar, preferably designed identically.
    The carrier may be at least one end to the area of a bottom surface such. B. arable land or acreage. However, the beams are preferably spaced from the ground, for example at a base structure underlying the beams. The base structure may be formed in a simple case of supports and / or posts, in particular without surface-supported wall elements. The substructure may, for example, comprise a truss structure.
    As a roofing material is preferably a flexible, single or multilayer sheet material of a transparent and / or at least partially opaque plastic or composite material in question. The roofing material comprises, for example, a closed film and / or a flexible perforated structure such as a net or a perforated foil.
    The drive unit preferably comprises an electric drive or electric motor, which is designed in particular slow running and self-locking worm gear and integrated limit switch. Preferably, the drive unit is maintenance-free and suitable for outdoor operation.
    Depending on the setting state of the canopy can be set up with the roofing device a completely in particular completely upwardly closed roofing for the relevant underlying roofing area or a completely free or upwardly open situation.
    The essence of the invention is that the drive unit is fixed in position, wherein the device comprises a transmission arrangement and a movable along a support actuator, which are tuned such that a driving action of the drive unit is transferable to the actuating element, wherein the actuating element is designed for connection to the roofing material and wherein the actuating element is coupled to a drivable by the drive unit gear of the transmission arrangement, wherein the gear cooperates with a tooth contour formed along the carrier. The carriers are fixed in position and the gear moves relative to the associated carrier. Along a considered longitudinal section of the tooth contour is preferably exactly one gear or always the same gear back and forth movable.
    With the tooth contour on the carrier and the gear meshing therewith, a gear transmission is realized, which is robust and works positively and slip-free or reliable. This is advantageous in terms of accurate movement and torque transmission.
    Hereinafter, instead of the term gear and the term sprocket equivalent used. The gear is preferably formed of a metal material as a spur or cylindrical gear.
    The transfer assembly is used to transmit a driving action on the actuator or a drive torque from the drive unit to the gear. The gear can be set in rotation with the drive unit and the transmission arrangement either in a first direction of rotation or in a second direction of rotation about an axis of rotation of the gear.
    For this purpose, a higher-level control unit or z. B. a control or control unit of the roofing device provided with a computer unit which controls the drive unit. With the driven rotation of the toothed wheel and the translational movement of the toothed wheel along the carrier tooth contour during the driving process, the axis of rotation of the toothed wheel also moves in translation or the rotational axis moves along the carrier. There is accordingly a superimposed translational and rotational movement of the gear instead. Preferably, the gear in the region of the axis of rotation or of a component forming the axis of rotation of the gear is connected to the actuating element. The actuator is z. B. clamp-like and surrounds the carrier on the upper side.
    With the roofing device according to the invention, an economically and technically advantageous system can be provided, which is customizable from a few standard components to different applications. With the combination of the movable gear or the pinion on the fixed carrier tooth contour, a forced motion guide is preferably realized with which the pinion and thus the actuator and an associated portion or edge of the roofing material precisely in a desired position between the carriers can be brought. Each position of the actuating element ent long the carrier can be reached with the driven pinion. With the switching off or switching off the drive unit upon reaching the desired position of the pinion or the actuating element on the carrier, the pinion is set to the tooth contour self-locking. A further movement of the pinion can only be done by the drive unit. The respective degree of roofing of the roofing device or of the roofing material can be precisely predefined with the associated actuating state of the actuating element and can be changed at any time or adjusted to any other setting state or value between "zero-percent roofing" and "100-percent roofing".
    The system is also mechanically stable. An associated tooth contour is formed on at least one of the carriers, preferably along all the carriers, and a corresponding toothed wheel can be moved in a meshing fashion on the tooth contour on each carrier. A pinion tooth contour which is present on the outside of the toothed wheel and the tooth contour on the carrier are adjusted so that the toothed wheel and the tooth contour on the carrier mesh with each other exactly and with little play. In addition, the gear and the carrier tooth contour are quietly meshing with each other and designed wear. The carrier with the tooth contour includes, for example, a curved rack. The rack is preferably formed of galvanized or hardened steel.
    Further, it is advantageous that the transmission arrangement has a drivable with the drive unit drive shaft which is mounted fixed in position. The drive shaft allows space-saving and easy transmission of torque. The drive shaft is also almost endlessly extendable. The drive shaft is preferably made of a metal material. The drive shaft is, for example, a hollow or solid material profile, with round or polygonal outer shape, esp. A round hollow profile with a cylindrical outer shape. Depending on the control of the drive unit, the drive shaft rotates either left or right or the drive shaft stands still, with an unwanted further rotation is blocked.
    According to an advantageous modification of the invention, a plurality of actuating elements are driven simultaneously with a drive shaft. With the drive shaft, a plurality of tapping points for tapping a torque can be provided along the drive shaft. Thus, a plurality of gears and thus a plurality of actuators are driven by a single or with a common drive shaft. It is also readily possible for all gears driven by the common drive shaft to simultaneously rotate in the same direction of rotation. With little effort, it can also be set up with exactly one drive shaft, which can be integral or can be composed of several partial shafts, turning some of the gears in a first direction of rotation and rotating the other gears in the second or opposite direction of rotation.
    With the drive shaft thus two respective gears can translate in the same direction move, which takes place along the respective carrier tooth contour, or two gears move simultaneously driven translationally in a respective opposite direction or, for example, to each other or away from each other , This is advantageous for a variably usable canopy.
    It is also advantageous if the transmission arrangement comprises a telescopic coupling. Thus, a change in distance between the drive shaft and the gear can be compensated, wherein the change in distance is caused by the Entlangbewegen the gear on the carrier tooth contour. With the co-rotating telescopic coupling a mechanically stable torque transmission is possible. The telescopic coupling is economically advantageous, preferably one available in a variety of different design sizes standard component. Preferably, the telescopic coupling comprises a pipe arrangement, for. B. a square tube with easy-running length compensation. The telescopic coupling may, for example, comprise an aluminum square tube with two steel universal joints. It is also advantageous if all parts are stainless and designed for outdoor use. Furthermore, it is advantageous if the telescopic coupling is designed as a telescopic joint coupling, in particular with two universal joints.
    It is also advantageous if the transmission arrangement comprises a deflection gear. This drive torque or rotational movements can be transmitted at an angle in both directions of rotation of the drive shaft. The deflection gear is preferably used for angular drive connection between the drive shaft and the telescopic coupling.
    The deflection gear is preferably formed as 90 angle degree deflection gear. The transmission includes, for example, a cast housing and a crown wheel and a spur gear each made of steel, wherein the housing is sealed, which allows an outdoor use.
    Advantageously, or preferably, a transverse shaft of the transmission arrangement is present between the telescopic coupling and the upper universal joint and the gear on which the gear rotatably seated and rotates with the driven transverse shaft. Not excluded is another or a direct rotary connection between the telescopic coupling and the gear.
    An advantageous modification of the invention is characterized in that in the longitudinal direction of the drive shaft spaced from each other at several points of the drive shaft in each case a connecting portion engages, with which a drive connection is set up to a corresponding gear. The connecting portion preferably has the deflection gear.
    Thus, at any point of the drive shaft or can be driven with exactly a single drive shaft a plurality of gears and thus more actuators are moved. Each gear is z. B. in each case via its own connection section, which provides, for example, a partial drive train drivable. Preferably, each driving portion between the drive shaft and the respective gear each comprises a deflection gear, a telescopic coupling and a transverse shaft. Preferably, all relevant deflection gear, telescopic couplings and transverse shafts of the roofing device are each identical. In addition, preferably all carriers are identical to one another, which is advantageous economically and with respect to the assembly. Accordingly, it is preferred if the roofing device comprises only exactly one drive shaft and exactly one drive unit driving it. For larger roofing devices, it may be useful for mechanical reasons or for design reasons to provide a plurality of drive units and / or multiple drive shafts.
    Another advantage is that at least two gears, which are spaced apart in the direction transverse to the adjustment direction of the roofing material, are rotatably connected to each other via a connecting element of the transmission arrangement. The rotating connecting element is preferably the transverse shaft. Since the drive shaft or its longitudinal axis is preferably aligned in the adjustment direction or parallel to the adjustment direction of the roofing material, the at least two gears are connected transversely to the drive shaft with the transverse shaft. With the cross-shaft is the roof in the direction of the transverse shaft or transverse to the drive shaft or the row in question of the roof can be extended almost arbitrarily. With the cross shaft and the gears attached to it, a toothed wheel can be driven in rotation along the plurality of carriers, which are spaced over the length of the transverse shaft and are perpendicular to the transverse shaft, of the roofing row.
    The first gear of the series, which is driven by the drive unit via the drive shaft, the deflection gear, the telescopic joint coupling and the cross shaft, can be connected over the further length of the transverse shaft with at least one further gear, which has a driving torque across the transverse shaft experiences. Thus, the other gear is driven to the first gear simultaneously and with the same direction of rotation. At the cross shaft can be attached more gears and drive over the cross shaft, wherein the plurality of gears along the length of the transverse shaft corresponding to the distance of the carrier are present to each other. The transverse shaft rotates in the drive case and moves in translation along or in the longitudinal direction of the carrier.
    The transverse shaft preferably extends over the entire length of the row of the canopy to reach all carriers of a row. The transverse shaft extension is accordingly preferably in the direction transverse to the adjustment direction or from a first carrier to a last carrier of a canopy row.
    Preferably, in a row of the canopy on each support of the series over an angular range from the horizontal, which is determined by a lowest point on the carrier or the tooth contour, to the vertical, which is by a highest point on the carrier or the Tooth contour is determined, an associated gear available. The roofing material such. B. a flexible cover is thus added to each carrier a row of the canopy on the gear with actuator and reciprocated.
    Since a carrier preferably spans a semicircle angle, preferably two quarter-circle carrier sections are provided for easier formation of the carrier. At each four-circuit carrier portion an associated gear is movable along. For all quarter-circle beam sections, which form one side or half of the plurality of carriers of a row of the canopy, an associated cross-shaft is provided with the respective gears.
    If one looks at a row of the canopy with a first cross-shaft and the associated gears, a first side of the row or a first half-side of all carriers can be covered with the roofing material.
    With the existing on the other side of the same canopy row other or second transverse shaft and the associated gears or actuators a movable cover material or a movable cover with the roofing material to the associated support sections is covered accordingly.
    According to an advantageous modification, an adjusting element is coordinated with the roofing material connected such that in an opening operation of the roofing the roofing material is compressible by a folding operation.
    Thus, a winding arrangement for winding and unwinding of the roofing material can be dispensed with, which is advantageous. For a corresponding winding device with a winding shaft is complex and complicated and prone to failure especially for larger areas to be roofed.
    According to the roofing material is advantageously unfolded without further auxiliary device such as a winding device when closing the canopy almost by itself and automatically folded when opening the canopy or freed up. A separate arrangement for folding and unfolding the roofing material is not necessary. The roofing material falls due to its material properties or its flexibility and its own weight when opening the canopy by itself in folds and spans when closing the canopy with corresponding areas gradually by itself, which by pulling up on the cover material with the actuators he follows.
    The roofing material is compressed when folding or space-saving and protected, for example, collapsed against wind influences. The automatic folding of the roofing material is done by multilayer layering of the roofing material. When the canopy is completely open, the folded cover material is deposited on a lateral support area in a eaves area of the canopy.
    During the reverse closing operation of the canopy, the roofing material is deployed or spread over the surface solely by tensile forces which are applied to the roofing material via the actuating element. In this case, narrow areas of the roofing material lie on an upper or outer side of the respective carrier or carrier sections.
    The outside of the carrier is preferably flat or flat, so that a sliding along the roofing material can easily be done for this purpose.
    Opposite to the outside of the carrier, the tooth contour is present on the carrier, so in particular provided an inside tooth contour. The adjusting element is accordingly preferably present on the support section from above. This reliably avoids that areas of the roofing material between the gear and the tooth contour are clamped on the carrier.
    Another advantage of the invention results from the fact that at least two control elements are provided on a support, wherein each control element is drivable via a respectively associated transmission arrangement. The carrier preferably comprises two carrier sections, each with a gear. A carrier portion belongs to a first half of a row of a canopy and the other carrier portion belongs to the second half of the row of the canopy. It is on a first side of the carrier z. B. on a first quarter-circular support portion of the carrier, a first actuator and on a second side or on a second quarter-circular support portion of the carrier, a second actuator available. The first and the second control element are each coupled to a gear which is drivable with a respective transmission arrangement. The two gears move in opposite directions along the support with different directions of rotation, ie towards and away from each other when both gears are driven simultaneously.
    Preferably, all gears of the roofing device are always driven together driven and stand still together or all gears are not driven simultaneously or stopped simultaneously. Thus, a reliable working roofing device is possible with simple control. In opposite directions driven moving gears, z. B. on both sides of a carrier, they are preferably in a same relative position on the carrier.
    The preferably exactly one drive can advantageously be operated in on-off mode. When running drive all gears are driven the same and all gears lead to the opening of the roof or all gears lead to close the canopy in the same way and to the same extent. A complicated control system, operating errors or system malfunctions are thus minimized. Vorzugseise is automatically detected by simple elements of the roofing device such as switches with the drive running when end positions of the gears are reached, ie at z. B. completely open or completely closed roof, so that automatically switching off the drive unit takes place, for. B. by means of limit switches.
    Advantageously, the carrier is formed as a bent longitudinal profile. The carrier is thus mechanically highly resilient with low material usage and space-saving set up.
    Each carrier preferably has two carrier sections, with a first end in the longitudinal direction and a second end, between which the carrier section is straight in its longitudinal extent as seen from above and is bent from the side, preferably a quarter circle.
    According to a preferred modification of the invention, the carrier comprises a first support portion and a second support portion, wherein on the first support portion a corresponding first gear is movable along and on the second support portion a corresponding second gear is movable along.
    Preferably, the first and the second support portion are each quarter-circular, so that there are exactly two gears on the carrier formed from the two carrier sections over a semicircle or over 180 degrees.
    Preferably, a carrier comprises two identical, in the longitudinal direction in the upper end region adjacent or connected carrier sections. The two carrier sections preferably form a quarter circle arc. Thus, a semicircular support can be easily formed from two support sections.
    The tooth profile is in particular sections without interruption or continuously formed on the carrier. Thus, the gear over the entire length of the support portion is movable along this.
    Finally, it is advantageous if several in the adjustment of the roofing material juxtaposed canopy rows are present, each row of roofs comprises a plurality of carriers which are spaced apart transversely to the adjustment of the roofing material.
    Preferably, two or more rows each having two or more carriers are present. A series preferably consists of several evenly spaced z. B. at 2 meter intervals spaced carriers. Preferably, carriers of adjacent rows are aligned.
    Preferably, each carrier is supported with respective lower ends of the respective carrier sections in each case on a substructure.
    The roofing device is preferably formed from bottom to top closing.
    DESCRIPTION OF THE FIGURES
    Further features and advantages of the invention are explained in more detail with reference to an embodiment of the invention shown schematically in the figures. 1 shows a perspective partial view obliquely from above onto a roofing device according to the invention in the installed state on a receptacle, FIG. 2 shows the arrangement according to FIG. 1 in an end view, FIG the arrangement according to FIG. 1 from the side and FIG. 4 the arrangement according to FIG. 1 from above.
    A roofing device 1 according to the invention serves to provide a shelter 2 made of a flexible roofing material 3, for example, to provide an orchard enclosure or a curing house for outdoor plant crops. Abhärte-houses are used in particular for temperature or light habituation, for example, of perennial plants in which the plant breeding takes place after a change of different temperatures, from warm to cooler in a covered area. For example, such plants are planted in the fall and have to experience a winter so that they bloom in the spring.
    With the roof 2, a region with a rectangular base below the canopy 2 is temporarily completely or partially covered or covered. In FIGS. 1 to 4, the canopy 2 is largely closed or opened only slightly in the upper region.
    When the canopy 2 is completely open (not shown), the area in question is without any canopy or free to the environment. The roofing material 3 such. As a flexible, weatherproof, transparent film can be adjusted with the roofing device 1 motorized or automated arbitrarily and reversibly in different control states.
    The roofing device 1 comprises a drive unit 4 for adjusting the roofing material 3 in the different setting states. The roofing device 1 comprises various areas, which in the illustrated example comprises a first row 5 and a second row 6, which each form a tunnel-like or semi-circular roof when the roof 2 is closed.
    The two rows 5 and 6 are constructed identically and aligned side by side and parallel to each other. Both rows 5 and 6 comprise two beams 7, 8 and 9, 10, respectively. The roofing material 3 comprises four strip-shaped cover sheets 11 to 14, the cover sheets 11 and 12 for the first row 5 and the cover sheets 13 and 14 for the second row 6 belong.
    The carriers 7-10 each comprise two carrier sections, which are present parallel to each other and slightly offset next to each other. Accordingly, the carrier 7 comprises the carrier sections 7a and 7b, the carrier 8 comprises the carrier sections 8a and 8b, the carrier 9 comprises the carrier sections 9a and 9b and the carrier 10 comprises the carrier sections 10a and 10b.
    The cover foils 11 and 12 are clamped between the carriers 7 and 8 and in each case laterally beyond and can be moved away from a ridge region 15 of the first row 5 in each case in the adjustment direction V (see Fig. 4) or R2 outwards and downwards In an outer eaves area 17 and an inner eaves area 18. In this case, the cover sheets 11 and 12 are folded and thereby folded together or compactly gathered. In the figures, the non-planar stretched or still shirred portion of the cover 11 and the other cover sheets 12 to 14 are not realistic, but shown in a highly schematic manner in a concertina shape.
    The cover sheets 13 and 14 of the second row 6 are correspondingly clamped between the carriers 9 and 10 and laterally beyond and movable away from a ridge portion 16 of the second row 6 respectively in the adjustment direction V and R2 outwards and down to one outer eaves area 19 and the inner eaves area 18.
    To adjust the roofing material 3 and the respective cover sheets 11-14, the roofing device 1, the drive unit 4, such. Example, an electric motor 20, and a transmission assembly 21, which acts between the drive unit 4 and eight identical gears 22 to 29 to rotatably drive each of the gears 22 to 29 selectively in one or the other direction of rotation.
    The transmission assembly 21 includes a drive shaft 30 for a drive connection between the drive unit 4 and the gears 22-29. The drive shaft 30 is driven in rotation by the drive unit 4.
    Four partial drive trains of the transmission arrangement 21 branch off from the drive shaft 30.
    A first sub-drive train explained in more detail below, which causes the drive of the gear 22, comprises a deflecting gear 31 acting on the drive shaft 30, a telescopic coupling 32 connected to the deflection gear 31, which is preferably designed as a telescopic coupling, and one with the Telescopic coupling 32 connected cross-shaft 33 to which the gear 22 is rotatably received. An output shaft of the reversing gear 31 is preferably or for spatial reasons at an angle of about 45 degrees to the horizontal, whereby the telescopic coupling 32 is aligned about this angle range or depending on the respective setting possibly slightly steeper or slightly shallower.
    By rotation of the drive shaft 30, the telescopic coupling 32 is rotatably driven via the designed as a 90-degree angle deflection deflection gear 31 and thus the transverse shaft 33 driven by the gear 22 rotating. The telescopic articulated coupling 32 acts in its longitudinal direction automatically distance or length compensating and each includes at the end a universal joint, so that a spatial change in position of the transverse shaft 33 for positionally fixed deflection gear 31 is compensated or adaptable.
    The gear wheel 22 rotating with the transverse shaft 33 with its circumferential tooth contour meshes with a tooth contour 42, which is formed on the toothed wheel 22 in a manner suitable for the tooth contour and which is present on the underside of the support section 7a. Thereby, depending on the rotational direction D1 or D2 of the drive shaft 30, the gear 22 is driven clockwise or counterclockwise, so that the gear 22 and an attached or coupled to the gear 22 actuator 34 along the support portion 7a upwards and inwards in the direction of R1 or down and outward in the direction R2 is movable. Advantageously, no kink areas are run over in the movement, since the support portion 7a is bent. The actuating element 34 is connected to the covering film 11 and moves the covering film 11 accordingly, wherein R1 is the closing direction of the covering film 11 and R2 equals the opening direction of the covering film 11.
    The further rotationally fixed to the cross shaft 33 attached gear 23 is in meshing contact with a correspondingly formed to the tooth contour 42 tooth contour of the support portion 8a of the carrier 8. Thus, the associated actuator 35 and thus at this point the cover 11 in the closing direction R1 or moved in the opening direction R2 driven. The transverse shaft 33, which rotates when the covering film 11 is opened and closed and which forms the axis of rotation of the toothed wheels 22 and 23, simultaneously performs the translational movement R1 or R2 together with the adjusting elements 34 and 35 along the curved shape of the carrier sections 7a and 8a.
    In addition, with each of the other gears 23 to 29 in each case in a corresponding manner a respective associated control element 35 to 41 is coupled, which act in accordance with the actuator 34 and are each connected to the associated cover 11-14.
    The drive unit 4 is arbitrarily switchable between the switching states "on" and "off", so that the cover film 11 and the other cover sheets 12-14 can be brought simultaneously into any respective matching to the other cover sheets adjustment state.
    1 to 4 show an approximately two-thirds closed canopy 2, wherein a grooved portion of the cover sheets 11-14 is shown schematically in zig-zag shape. With the roofing device 1 is one of the eaves areas 17-19 and closing from below roof 2 or one of the ridge areas 15, 16 opening or opening from above roof 2 realized. In the partially opened state of the canopy 2, the cover films 11-14 cover from their respective lower eaves-fixed longitudinal edge to their respective upper ridge raised in the direction of the respective ridge regions 15, 16 at the quarter-circle-shaped respective support sections 7a, 7b to 10a, 10b of the carrier 7-10 from an angle range of about 6o degrees. A remaining angular range to the ridge region 15 or 16 or to the vertical at 90 degrees along the carrier 7-10 is free or open to the environment. This free area can also be closed with the covering film 11 by corresponding switching of the drive unit 4. Also, all intermediate positions or intermediate setting conditions between fully open roofing 2 when the covering film 11 is completely folded in the eaves area 17 and completely closed roofing 2 possible by motor operation.
    When completely closed canopy (not shown) or at completely closed state of the cover sheets 11-14 is the complete area under the clamped cover sheets 11-14, through the two tunnel arch forms according to the two rows 5 and 6 with the carriers 7-10 results, covered. The front sides of the roofing device 1 and the two rows 5 and 6 are not affected.
    The movement of the cover film 13 on the row 6 is carried out simultaneously and identically to the cover 11 as described above, wherein the cover 13 to the cover 11 acts accordingly. For this purpose, the corresponding or identical components are in operative connection with the drive shaft 30, namely a deflection gear 43, a telescopic coupling 44, the gear 26 with the adjusting element 38 and a transverse shaft 45 with the further gear 27 and the adjusting element 39, wherein on the adjusting elements 38, 39, the upper edge of the cover 13 attacks. The gears 26, 27 mesh according to the gears 22, 23 on tooth contours, which are respectively present on each of the curved support 9 a, 10 a on the inside.
    In principle, all support sections 7a, 7b to 10a, 10b each have an inner tooth contour.
    The two corresponding cover foils 12 and 14 of the rows 5 and 6 likewise function identically and are moved by a transmission arrangement 21, which corresponds to the cover foils, with the same components, with the difference that the respective toothed wheels 24, 25 and 28 , 29 rotate counter to the direction of rotation of the gears 22, 23, 26, 27 driven, the rotational speed of all rotating components, however, is identical.
    Thus, simultaneously and at the same speed, all cover films 11-14 are brought into a same setting state at the same time or all cover films 11-14 are simultaneously closed in the direction R1 or opened in the direction R2.
    Accordingly, a deflection gear 46, a telescopic coupling 47, the gear 24 with the adjusting element 36 and a transverse shaft 48 with the further gear 25 and the adjusting element 37 is responsible for the movement of the cover film 12.
    For this purpose, a deflection gear 49, a telescopic coupling 50, the gear 28 with the adjusting element 40 and a transverse shaft 51 with the further gear 29 and the actuating element 41 is responsible for the movement of the cover 14.
    For the provision of the opposite rotational speed of the rotating components for the movement of the cover sheets 11 and 13 on the one hand and the rotating components for the movement of the cover sheets 12 and 14 on the other hand, only the respective deflection gear are installed the other way round. This means the reversing gear 31 and 43 are installed to the reversing gear 45, 49 the other way round.
    In addition, for receiving the roofing device 1, three crossbars 52, 53 and 54 designed as square hollow sections are provided in the eaves areas 17-19, which extend transversely to the adjustment direction V. The cross members 52, 53 and 54 are supported in each case on their two-sided end portions on a basic structure such as the truss structure 55, wherein a further to the truss structure 55 parallel spaced opposite basic structure is not shown. In the longitudinal direction of the extendable parallel cross member 52-54, the roofing device 1 may be extended with correspondingly extendable cover sheets 11-14 or transverse shafts and other carriers or have further corresponding components. An extension in the adjustment direction V with further rows is possible. If necessary, further drive units with associated drive shafts are to be provided for this purpose.
    Along the eaves 17-19 and the cross member 52-54, these may be formed for collection and discharge of rainwater and / or hail in the frontal areas of the roofing device 1, for example, each include a gutter, which in whole or in part closed roofing 2 to relieve the system is advantageous. Covering list: 1 Covering device 2 Covering 3 Covering material 4 Drive unit 5,6 Row 7-10 Carrier 7a, 7b Carrier section 8a, 8b Carrier section 9a, 9b Carrier section 10a, 10b Carrier section 11 Covering foil 11a Section 12-14 Covering foil 15, 16 Ridge area 17-19 eaves Range 20 Electric motor 21 Transfer arrangement 22-29 Gear 30 Drive shaft 31 Transfer gear 32 Telescopic coupling 33 Transverse shaft 34-41 Actuator 42 Tooth contour 43 Deflection gear 44 Telescopic coupling 45 Transverse shaft 46 Deflection gear 47 Telescopic coupling 48 Transverse shaft 49 Deflection gear 50 Telescopic coupling 51 Transverse shaft 52-54 Cross member 55 Truss structure
    权利要求:
    Claims (12)
    [1]
    claims
    1. roofing device (1) for providing a roof (2) of a flexible roofing material (3), which is adjustable with the device in different states of adjustment, wherein the device comprises a drive unit (4) for adjusting the roofing material (3) in the different actuating states comprising at least two supports (7-10) which define a roofing area and extend in an adjustment direction of the roofing material (3) and which are spaced apart transversely to the adjustment direction of the roofing material (3), wherein the roofing material (3) from an open setting state of the canopy (2) in different setting states of the roofing material (3) between the at least two carriers (7-10) is adjustable, so that the roofing material (3) spans at least a portion between the carriers (7-10), characterized in that the drive unit (4) is fixed in position, wherein the device has a transmission arrangement (21) and an actuating element (34- 41) which can be moved along a carrier (7-10), which are tuned in such a way that a drive action from the drive unit (4) to the actuating element (34-41) is achieved. 41) is transferable, wherein the adjusting element (34-41) is designed for connection to the roofing material (3) and wherein the adjusting element (34-41) with one of the drive unit (4) drivable gear (22-29) of the transmission arrangement (21) is coupled, wherein the gear (22-29) with a along the support (7-10) formed tooth contour (42) cooperates.
    [2]
    2. roofing device according to claim 1, characterized in that the transmission arrangement (21) with the drive unit (4) drivable drive shaft (30), which is mounted fixed in position.
    [3]
    3. roofing device according to claim 1 or claim 2, characterized in that with a drive shaft (30) a plurality of adjusting elements (34-41) are driven simultaneously.
    [4]
    4. Roof device according to one of the preceding claims, characterized in that the transmission arrangement (21) comprises a telescopic coupling (32, 44, 47, 50).
    [5]
    5. Roof device according to one of the preceding claims, characterized in that the transmission arrangement (21) comprises a deflection gear (31, 43, 46, 49).
    [6]
    6. roofing device according to one of the preceding claims, characterized in that in the longitudinal direction of the drive shaft (30) spaced from each other at several points of the drive shaft (30) in each case a connecting portion engages, with a drive connection to a corresponding gear (22-29) is set up.
    [7]
    7. Roof device according to one of the preceding claims, characterized in that at least two gears (22, 23, 24, 25, 26, 27, 28, 29), which are spaced apart in the direction transverse to the drive shaft (30), via a connecting element (33, 45, 48, 51) of the transmission assembly (21) are rotatably connected to each other.
    [8]
    8. roofing device according to one of the preceding claims, characterized in that an adjusting element (34 - 41) is coordinated with the roofing material (3), that in an opening operation of the roofing (2) the roofing material (3) is compressible by a folding operation ,
    [9]
    9. Covering device according to one of the preceding claims, characterized in that at least two adjusting elements (34, 36, 35, 37, 38, 40, 39, 41) on a support (7-10) are provided, wherein each adjusting element (34- 41) can be driven via a respectively associated transmission arrangement (21).
    [10]
    10. roofing device according to one of the preceding claims, characterized in that the carrier (7-10) is formed as a curved longitudinal profile.
    [11]
    11. Covering device according to one of the preceding claims, characterized in that the carrier (7-10) comprises a first support portion (7a-10a) and a second support portion (7b-10b), wherein on the first support portion (7a-10a) an associated first gear (22, 23, 26, 27) is movable along and on the second support portion (7b-10b) an associated second gear (24, 25, 28, 29) is movable along.
    [12]
    12. Roofing device according to one of the preceding claims, characterized in that several in the adjustment of the roofing material (3) juxtaposed roofing rows (5, 6) are present, each roofing row (5, 6) a plurality of carriers (7, 8, 9, 10 ), which are spaced transversely to the direction of adjustment of the roofing material (3) from each other. 4 sheets of drawings
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    同族专利:
    公开号 | 公开日
    RU2018105836A|2019-08-16|
    CA2994786A1|2019-06-21|
    MX2018010134A|2019-06-24|
    DE202017107842U1|2018-01-12|
    TR201810179A2|2019-07-22|
    AU2018201148A1|2019-07-11|
    US20190191635A1|2019-06-27|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CH469431A|1967-02-22|1969-03-15|Wilhelm Gabler Gewaechshausbau|Display device for window or wall parts|
    DE2756475A1|1977-12-17|1979-06-28|Wilhelm Gabler Gewaechshausbau|Shading arrangement for greenhouse - has foldable panel which is suspended on rollers supported to move on rail|
    US6089973A|1998-07-23|2000-07-18|Sps Corporation|Greenhouse venting system|
    WO2001065920A1|2000-02-22|2001-09-13|The Republic Of Korea|A panel for green-house and a ventilation system using the same|
    EP1790213A1|2005-11-18|2007-05-30|Metaal- en Kunststoffen Industrie Snelder B.V.|Greenhouse|
    EP3656205A1|2018-11-20|2020-05-27|Boal Systemen B.V.|A greenhouse|
    CN111011068B|2020-01-03|2022-02-11|江苏德利尔现代农业集团有限公司|Greenhouse|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE202017107842.6U|DE202017107842U1|2017-12-21|2017-12-21|Canopy device|
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