Bridge structure of photovoltaic power station

Abstract

The utility model discloses a photovoltaic power station bridge structure which comprises a fixing pile, a supporting cylinder is arranged in the middle of the top surface of the fixing pile, a rack is arranged in the supporting cylinder in a penetrating mode, a supporting beam is arranged at the top end of the rack, a cable bridge is arranged above the supporting beam, and inserting blocks are arranged on the two sides of the bottom surface of the cable bridge. According to the utility model, a cable needed by a photovoltaic power station is installed and fixed in the cable bridge for use, and when the cable in the cable bridge fails and needs to be disassembled and overhauled, the motors on the upper side plates on the two side surfaces of the supporting cylinder are opened, the motors drive the gears to rotate, and the cables can be disassembled and overhauled. The gear drives the rack to move while rotating, the rack drives the supporting beam to move while moving, and when the cable bridge on the top surface of the supporting beam moves to the lower portion, the height of the cable bridge can be reduced, so that a worker can conveniently maintain and overhaul a cable in the cable bridge, and the practicability of the cable bridge is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic power generation related technical field especially relates to a photovoltaic power station bridge structure. BACKGROUND

[0002] In the photovoltaic power station, the bridge channel for cable passing and transmission needs to be set, at present, the bridge in the photovoltaic power station is mostly continuous integral groove type bridge, the integral groove type bridge is fixedly installed on the support pile of photovoltaic module or the bridge pile additionally added along the cable path, and finally forms the channel for cable transmission.

[0003] The existing Chinese patent with publication number CN218732904U discloses a ground type photovoltaic power station bridge installation structure, the prior art scheme in the above has the following defects, the technical scheme in the above solves the problem that the bridge pile needs to be increased in the middle of the front and rear row support piles of the traditional scheme by suspending the cable bridge on the photovoltaic support, saves the amount of bridge pile, reduces the limitation of the bridge pile on space, and reduces the cost, but in the technical scheme, the height position of the cable bridge is fixed, when the cable on the cable bridge needs to be maintained and repaired, the worker also needs to perform high-altitude operation to repair the cable in the cable bridge, thus great inconvenience is brought to the work of the subsequent repair personnel. UTILITY MODEL CONTENT

[0004] (I)Solved technical problems

[0005] In view of the defects of the prior art, the utility model provides a photovoltaic power station bridge structure, which has the advantages that the height position of the cable bridge can be adjusted, and the subsequent workers can conveniently maintain and repair the cable in the cable bridge, thereby solving the problems in the above background technology.

[0006] (II)Technical scheme

[0007] In order to achieve the above object, the utility model discloses the following technical scheme: a photovoltaic power station bridge structure, including the fixed stake, the top surface middle position department of fixed stake is equipped with the support cylinder, and the support cylinder is equipped with the rack in the through, the top of rack is equipped with the support beam, and the upper of support beam is equipped with the cable bridge, the bottom surface both sides of cable bridge are equipped with the plug -in block, and the one end of plug -in block extends to the inside of the slot that is opened on the both sides of support beam top surface, the bottom surface both sides of support beam are equipped with the through -hole that is inserted into the slot, and the through -hole is equipped with the pull rod in the through, the top of pull rod is located in the inside of slot and is equipped with the second magnet, the second magnet and the first magnet that sets up with the bottom end of plug -in block are attracted, the both sides surface of pull rod is equipped with the connecting block, and the one end of connecting block extends to the inside of the connecting slot that is opened on the both sides of through -hole inner wall, the both sides surface of support cylinder is equipped with the side plate, and the top surface mounting of side plate has the motor, the output of motor is fixedly connected with the gear, and the gear is engaged with the rack.

[0008] Preferably, the bottom end of the support cylinder is provided with a limiting rod on the upper surface, and the top end of the limiting rod extends into the limiting slot opened on the bottom surface of the rack.

[0009] Preferably, the limiting rod is movably connected with the limiting slot.

[0010] Preferably, the bottom end of the pull rod is located below the support beam and is provided with a pull ring.

[0011] Preferably, the connecting block is slidably connected with the connecting slot.

[0012] Preferably, the rack is movably connected with the support cylinder.

[0013] Preferably, the plug-in block and the slot are cylindrical structures, and the diameter of the plug-in block is smaller than the diameter of the slot.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the utility model provides a photovoltaic power station bridge structure, which has the following beneficial effects:

[0016] (1) In the utility model, the cables required by the photovoltaic power station are installed and fixed in the cable bridge, and can be used. When the cables in the cable bridge need to be disassembled and repaired due to failure, the motor on the side plate on the both sides of the support cylinder is turned on, the motor drives the gear to rotate, the gear drives the rack to move while rotating, the rack drives the support beam to move while moving, and when the cable bridge on the top surface of the support beam moves to the lower side, the height of the cable bridge can be reduced, so that the cables in the cable bridge can be conveniently maintained and repaired, and the practicability is improved.

[0017] (2), the utility model discloses, the plug -in block on the surface both sides of cable bridge bottom part is inserted with the slot on the surface both sides of support beam top, then through the movement pull rod, with the first magnet on the surface of plug -in block bottom that second magnet of pull rod top end is attracted, can the cable bridge be fixed on the support beam to the cable bridge is fixed and installed conveniently, wherein through pulling the pull rod, with the first magnet on the surface of plug -in block bottom that second magnet is away, then through the movement cable bridge, when the plug -in block is away from the slot, can the cable bridge be taken off from the support beam. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 It is the structure schematic view of a kind of photovoltaic power station bridge structure that the utility model proposes;

[0020] Figure 2 It is the A enlarged view of a kind of photovoltaic power station bridge structure that the utility model proposes;

[0021] Figure 3 It is the front view of a kind of photovoltaic power station bridge structure that the utility model proposes;

[0022] Figure 4 It is the second magnet structure schematic view of a kind of photovoltaic power station bridge structure that the utility model proposes.

[0023] Legend:

[0024] 1, fixed pile;2, support cylinder;3, limiting rod;4, side plate;5, motor;6, gear;7, cable bridge;8, support beam;9, rack;10, limiting slot;11, plug -in block;12, slot;13, first magnet;14, second magnet;15, connecting block;16, connecting slot;17, through -hole;18, pull rod. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0026] In the description of the utility model, it is necessary to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or positional relationship is based on the orientation or positional relationship shown in the drawing, is only for the convenience of describing the utility model and simplifying the description, and is not indicating or implying that the device or element indicated must have a particular orientation, a particular orientation and operation, therefore it cannot be understood as a limitation on the utility model;The term "first", "second", "third" is only for the purpose of description, and cannot be understood as indicating or implying relative importance;In addition, unless otherwise expressly specified and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0027] Please refer to Figures 1-4The utility model provides a kind of photovoltaic power station bridge structure, including fixed stake 1, support cylinder 2 is equipped in the middle position of the top surface of fixed stake 1, and rack 9 is penetrated in support cylinder 2, the top end of rack 9 is equipped with support beam 8, and the above of support beam 8 is equipped with cable bridge 7, the bottom surface both sides of cable bridge 7 are equipped with plug-in block 11, and one end of plug-in block 11 extends to the inside of the slot 12 that is opened on the top surface both sides of support beam 8, the bottom surface both sides of support beam 8 are penetrated slot 12 and are equipped with through-hole 17, and pull rod 18 is penetrated in through-hole 17, the top end of pull rod 18 is located in the inside of slot 12 and is equipped with second magnet 14, second magnet 14 is attracted with the first magnet 13 that is equipped in the bottom end of plug-in block 11, the both sides surface of pull rod 18 is equipped with connecting block 15, and one end of connecting block 15 extends to the inside of the connecting groove 16 that is opened on the both sides inner wall of through-hole 17, the both sides surface of support cylinder 2 is equipped with side plate 4, and motor 5 is installed on the top surface of side plate 4, the output of motor 5 is fixedly connected with gear 6, and gear 6 is engaged with rack 9, the plug-in block 11 on the bottom surface both sides of cable bridge 7 is inserted with the slot 12 on the top surface both sides of support beam 8, then by moving pull rod 18, so that the second magnet 14 on the top end of pull rod 18 is attracted with the first magnet 13 on the bottom surface of plug-in block 11, cable bridge 7 can be fixed on support beam 8, to facilitate the fixed installation of cable bridge 7, after installation, the cable needed by photovoltaic power station is installed and fixed in cable bridge 7, and it can be used, when the cable in cable bridge 7 fails and needs to be disassembled and overhauled, open the motor 5 on the both sides surface side plate 4 of support cylinder 2, motor 5 drives gear 6 to rotate, gear 6 drives rack 9 to move while rotating, rack 9 drives support beam 8 to move while moving, when the cable bridge 7 on the top surface of support beam 8 moves to below, the height of cable bridge 7 can be reduced, to facilitate the maintenance and overhaul of the cable in cable bridge 7, to improve its practicability.

[0028] In one embodiment, the middle position of the top surface of the bottom end of the support cylinder 2 is provided with a limiting rod 3, and the top end of the limiting rod 3 extends into the limiting groove 10 opened on the bottom surface of the rack 9, wherein the use of the limiting rod 3 and the limiting groove 10 can limit the rack 9, thereby facilitating the stability of the rack 9 during movement.

[0029] In one embodiment, the limiting rod 3 is movably connected with the limiting groove 10, facilitating the movement of the limiting groove 10 on the limiting rod 3.

[0030] In one embodiment, the bottom end of the pull rod 18 is provided with a pull ring below the support beam 8, wherein the use of the pull ring facilitates the movement of the pull rod 18, thereby facilitating the separation of the second magnet 14 and the first magnet 13.

[0031] In one embodiment, the connecting block 15 is in sliding connection with the connecting groove 16, facilitating the movement of the connecting block 15 in the connecting groove 16, so that the pull rod 18 can be limited, facilitating the normal movement of the pull rod 18.

[0032] In one embodiment, the rack 9 is movably connected with the supporting cylinder 2, facilitating the movement of the rack 9, so that the cable bridge 7 above the supporting beam 8 can be moved, facilitating the adjustment of the height position of the cable bridge 7, and high flexibility.

[0033] In one embodiment, the plug-in block 11 and the plug-in groove 12 are cylindrical structures, the diameter of the plug-in block 11 is smaller than that of the plug-in groove 12, and the plug-in block 11 and the plug-in groove 12 can be plugged, so that the cable bridge 7 can be limited.

[0034] In one embodiment, the control panel control circuit can be realized by simple programming of those skilled in the art, which belongs to the common knowledge in the art, and only the use is described without modification, so the control mode and circuit connection are not described in detail.

[0035] Working principle:

[0036] In use, the plug-in block 11 on both sides of the bottom surface of the cable bridge 7 is plugged into the plug-in groove 12 on both sides of the top surface of the supporting beam 8, and then the pull rod 18 is moved, so that the second magnet 14 at the top end of the pull rod 18 is attracted to the first magnet 13 on the bottom surface of the plug-in block 11, so that the cable bridge 7 is fixed on the supporting beam 8, facilitating the fixing and installation of the cable bridge 7, and after installation, the cable used by the photovoltaic power station is installed and fixed in the cable bridge 7, and then it can be used, wherein when the cable in the cable bridge 7 needs to be disassembled and repaired due to failure, the motor 5 on the side plate 4 on both sides of the supporting cylinder 2 is turned on, the motor 5 drives the gear 6 to rotate, the gear 6 drives the rack 9 to move while rotating, the rack 9 drives the supporting beam 8 to move while moving, and when the cable bridge 7 on the top surface of the supporting beam 8 moves downward, the height of the cable bridge 7 is lowered, facilitating the maintenance and repair of the cable in the cable bridge 7 by the staff, and being conducive to improving the practicality, wherein the second magnet 14 is moved away from the first magnet 13 on the bottom surface of the plug-in block 11 by pulling the pull rod 18, and then the cable bridge 7 is moved away from the plug-in groove 12, so that the cable bridge 7 can be disassembled from the supporting beam 8.

[0037] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A photovoltaic power station bridge structure, comprising fixed piles (1), characterized in that, A support cylinder (2) is provided at the middle position of the top surface of the fixed pile (1), and a rack (9) is provided through the support cylinder (2). A support beam (8) is provided at the top of the rack (9), and a cable tray (7) is provided above the support beam (8). Insertion blocks (11) are provided on both sides of the bottom surface of the cable tray (7), and one end of the insertion block (11) extends into the slot (12) opened on both sides of the top surface of the support beam (8). Through holes (17) are provided on both sides of the bottom surface of the support beam (8) through the slot (12), and a pull rod (18) is provided through the through hole (17). The top of the rod (18) is located inside the slot (12) and a second magnet (14) is provided. The second magnet (14) attracts the first magnet (13) provided at the bottom of the plug block (11). The two sides of the pull rod (18) are provided with connecting blocks (15), and one end of the connecting block (15) extends into the connecting groove (16) opened on both sides of the inner wall of the through hole (17). The two sides of the support cylinder (2) are provided with side plates (4), and a motor (5) is installed on the top surface of the side plate (4). The output end of the motor (5) is fixedly connected to a gear (6), and the gear (6) meshes with the rack (9).

2. The photovoltaic power station bridge structure according to claim 1, characterized in that, A limiting rod (3) is provided at the middle position of the upper surface of the bottom end of the support cylinder (2), and the top end of the limiting rod (3) extends into the interior of the limiting groove (10) opened on the bottom surface of the rack (9).

3. The photovoltaic power station bridge structure according to claim 2, characterized in that, The limiting rod (3) is movably connected to the limiting groove (10).

4. The photovoltaic power station bridge structure according to claim 1, characterized in that, The bottom end of the tie rod (18) is provided with a pull ring located below the support beam (8).

5. A photovoltaic power station bridge structure according to claim 1, characterized in that, The connecting block (15) is slidably connected to the connecting groove (16).

6. A photovoltaic power station bridge structure according to claim 1, characterized in that, The rack (9) is movably connected to the support cylinder (2).

7. A photovoltaic power station bridge structure according to claim 1, characterized in that, The plug-in block (11) and the slot (12) are cylindrical structures, and the diameter of the plug-in block (11) is smaller than the diameter of the slot (12).

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