Paying-off tool for water surface photovoltaic project

Abstract

The utility model discloses a water surface photovoltaic project paying-off tool, and relates to the field of photovoltaic projects. The water surface photovoltaic project paying-off tool comprises a bottom frame, a supporting frame, a plurality of limiting units and a plurality of protection discs, the supporting frame is fixedly connected to the bottom frame, the limiting units are rotationally connected to the supporting frame, and the protection discs are located on the corresponding limiting units. According to the water surface photovoltaic project paying-off tool, cable coils are connected to the peripheral walls of a plurality of extrusion bases in a sleeving mode, at the moment, a protection disc and an attaching piece are connected to a threaded rod in a sleeving mode again, at the moment, the attaching piece pushes an adjusting base to slide on the threaded rod, at the moment, the adjusting base moves to compress a spring, and meanwhile the adjusting base moves to drive a rotating rod to rotate; the extrusion seats are pushed to move, at the moment, the multiple extrusion seats move to make contact with the cable coil and extrude the cable coil, the cable coil is fixed under the action of the extrusion seats, and the cable coils of different sizes can be conveniently limited.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic projects, and particularly relates to a wire laying tool for a water surface photovoltaic project. Background Technique

[0002] A photovoltaic project refers to a project that uses the photovoltaic effect to convert solar energy into electrical energy. With the increasing global demand for renewable energy, photovoltaic projects have developed rapidly worldwide.

[0003] In the construction of a photovoltaic power station, it is necessary to lay out photovoltaic cables. Through the wire laying work, it is convenient to plan the installation positions of photovoltaic modules and the routes of cables.

[0004] When laying out wires, it is necessary to sleeved the cable coil on the wire reel. Through the rotation of the wire reel, the cable is driven to rotate for wire laying. In the prior art, the cable coil is directly sleeved on the fixed frame in the wire reel. However, due to different sizes of cable coils, it is impossible to ensure that they fit the fixed frame of the wire reel. As a result, when laying out wires, it is necessary to replace different fixed frames to fix the cable coil to ensure its stability during wire laying. For each different-sized cable coil during wire laying, different fixed frames need to be replaced, making its actual use rather cumbersome. Therefore, we propose a wire laying tool for a water surface photovoltaic project. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a wire laying tool for a water surface photovoltaic project, which solves the problems that due to different sizes of cable coils, it is impossible to ensure that they fit the fixed frame of the wire reel, and for each different-sized cable coil during wire laying, different fixed frames need to be replaced, resulting in rather cumbersome actual use.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A wire laying tool for a water surface photovoltaic project includes a chassis, a support frame, a plurality of limiting units and a plurality of protection disks. The support frame is fixedly connected to the chassis. The limiting units are rotatably connected to the support frame, and the protection disks are located on the corresponding limiting units.

[0007] The limiting unit includes a rotating frame rotatably connected to the support frame. Both sides of the rotating frame are fixedly connected with threaded rods. A plurality of adjusting seats slide on the outer peripheral walls of the threaded rods, and a plurality of pressing seats are arranged between the plurality of adjusting seats.

[0008] Preferably, a roller is rotatably connected to the chassis, and a handle is arranged on the support frame.

[0009] Preferably, a plurality of guiding frames are arranged on the front surface of the support frame, and the guiding frames are located in front of the corresponding limiting units.

[0010] Preferably, the protection disk is slidably connected to the outer peripheral wall of the threaded rod, and the protection disk is in contact with the corresponding adjustment seat.

[0011] Preferably, a fitting piece is attached to the outer peripheral wall of the protection disk, and the fitting piece is slidably connected to the outer peripheral wall of the threaded rod.

[0012] Preferably, a fixing nut is attached to the side of the fitting piece away from the protection disk, and the fixing nut is threadedly connected to the outer peripheral wall of the threaded rod.

[0013] Preferably, a spring is sleeved on the outer peripheral wall of the threaded rod, and both sides of the spring are fixedly connected to the corresponding adjustment seats respectively.

[0014] Preferably, a plurality of rotating rods are rotatably connected to the outer peripheral wall of the adjustment seat, the other side of the rotating rod rotates with a rotating seat, and the rotating seat is fixedly connected to the corresponding pressing seat.

[0015] The present utility model discloses a wire laying tool for a floating solar project, and the beneficial effects thereof are as follows:

[0016] For this wire laying tool for a floating solar project, the cable coil is sleeved on the outer peripheral walls of a plurality of pressing seats. At this time, the protection disk and the fitting piece are sleeved on the threaded rod again. At this time, the fitting piece pushes the adjustment seat to slide on the threaded rod. At this time, the adjustment seat moves to compress the spring. At the same time, the movement of the adjustment seat drives the rotating rod to rotate, pushing the pressing seat to move. At this time, the plurality of pressing seats move into contact with and press the cable coil. Under the action of the pressing seats, the cable coil is fixed, which is convenient for limiting cable coils of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a structural schematic diagram of the present utility model;

[0019] Figure 2 It is a structural schematic diagram of the support frame of the present utility model;

[0020] Figure 3 It is a connection schematic diagram of the protection disk and the limiting unit of the present utility model;

[0021] Figure 4 It is a structural schematic diagram of the limiting unit of the present utility model.

[0022] In the figure: 1. Chassis; 2. Support frame; 3. Guide frame; 4. Limiting unit; 401. Rotating frame; 402. Threaded rod; 403. Extrusion seat; 404. Rotating rod; 405. Rotating seat; 406. Adjusting seat; 407. Spring; 5. Protection disc; 501. Fixing nut; 502. Fitting piece. Detailed implementation manners

[0023] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be described clearly and completely. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] By providing a wire laying tool for a water surface photovoltaic project in the embodiments of this application, the problem that different fixing frames need to be replaced every time when laying cable coils of different sizes, resulting in cumbersome actual use, is solved. The cable coil is sleeved on the outer peripheral wall of a plurality of extrusion seats 403. At this time, the protection disc 5 and the fitting piece 502 are sleeved on the threaded rod 402 again. At this time, the fitting piece 502 pushes the adjusting seat 406 to slide on the threaded rod 402. At this time, the adjusting seat 406 moves to compress the spring 407. At the same time, the movement of the adjusting seat 406 drives the rotating rod 404 to rotate, pushing the extrusion seat 403 to move. At this time, a plurality of extrusion seats 403 move to contact and squeeze the cable coil. Under the action of the extrusion seat 403, the cable coil is fixed, which is convenient for limiting cable coils of different sizes.

[0025] To better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the accompanying drawings of the specification and specific implementation manners.

[0026] The embodiments of the present utility model disclose a wire laying tool for a water surface photovoltaic project.

[0027] According to the atta Figures 1-4 As shown, it includes a chassis 1, a support frame 2, a plurality of limiting units 4 and a plurality of protection discs 5. The support frame 2 is fixedly connected to the chassis 1. The limiting units 4 are rotatably connected to the support frame 2. The protection discs 5 are located on the corresponding limiting units 4. Under the action of the protection discs 5, the cable coil is protected.

[0028] The limiting unit 4 includes a rotating frame 401 rotatably connected to the support frame 2. Both sides of the rotating frame 401 are fixedly connected with threaded rods 402. A plurality of adjusting seats 406 slide on the outer peripheral wall of the threaded rods 402. A plurality of pressing seats 403 are arranged between the plurality of adjusting seats 406. The cable coil is sleeved on the outer peripheral wall of the plurality of pressing seats 403. At this time, the protection disk 5 and the fitting piece 502 are sleeved on the threaded rods 402 again. At this time, the fitting piece 502 pushes the adjusting seat 406 to slide on the threaded rod 402. At this time, the adjusting seat 406 moves to compress the spring 407. At the same time, the movement of the adjusting seat 406 drives the rotating rod 404 to rotate, pushing the pressing seat 403 to move. At this time, the plurality of pressing seats 403 move to contact and press the cable coil. Under the action of the pressing seat 403, the cable coil is fixed, which is convenient for limiting cable coils of different sizes.

[0029] Rollers are rotatably connected to the bottom frame 1, and a handle is arranged on the support frame 2. Through the handle and the rollers, it is convenient to move the cable coil on the support frame 2 to a suitable position for convenient cable laying.

[0030] By rotating the protection disk 5, the rotating frame 401 rotates on the inner wall of the support frame 2, and then the cable coil in the protection disk 5 rotates for cable laying.

[0031] A plurality of guiding frames 3 are arranged on the front surface of the support frame 2. The guiding frames 3 are in front of the corresponding limiting units 4. One end of the cable coil passes through the guiding frames 3. Under the action of the guiding frames 3, the cable coil can be limited for convenient cable laying.

[0032] The protection disk 5 is slidably connected to the outer peripheral wall of the threaded rod 402, and the protection disk 5 is in contact with the corresponding adjusting seat 406.

[0033] The fitting piece 502 is attached to the outer peripheral wall of the protection disk 5. The fitting piece 502 is slidably connected to the outer peripheral wall of the threaded rod 402. By rotating the fixing nut 501 on the threaded rod 402, the fixing nut 501 pushes the fitting piece 502 and the protection disk 5 to move, so that the protection disk 5 pushes the adjusting seat 406 to move.

[0034] The fixing nut 501 is attached to the side of the fitting piece 502 away from the protection disk 5. The fixing nut 501 is threadedly connected to the outer peripheral wall of the threaded rod 402. By rotating the fixing nut 501 to separate it from the threaded rod 402, at this time, the fixing nut 501 and the fitting piece 502 are taken out. At this time, the protection disk 5 can be taken off from the threaded rod 402. At this time, the cable coil is sleeved on the outer peripheral wall of the plurality of pressing seats 403.

[0035] At this time, the protection disc 5 and the fitting piece 502 are sleeved on the threaded rod 402 again. At this time, by rotating the fixing nut 501, the fixing nut 501 rotates along the outer peripheral wall of the threaded rod 402, pushing the fitting piece 502 to drive the protection disc 5 to move.

[0036] A spring 407 is sleeved on the outer peripheral wall of the threaded rod 402, and both sides of the spring 407 are fixedly connected to the corresponding adjusting seats 406.

[0037] A plurality of rotating rods 404 are rotatably connected to the outer peripheral wall of the adjusting seat 406. The other side of the rotating rod 404 is rotated with the rotating seat 405, and the rotating seat 405 is fixedly connected to the corresponding pressing seat 403. When the fitting piece 502 pushes the adjusting seat 406 to slide on the threaded rod 402, at this time, the adjusting seat 406 moves to compress the spring 407. At the same time, the movement of the adjusting seat 406 drives the rotating rod 404 to rotate, pushing the pressing seat 403 to move. At this time, the plurality of pressing seats 403 move to contact and press the cable coil. Under the action of the pressing seat 403, the cable coil is fixed.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A tool for laying out lines in a floating photovoltaic project, characterized in that, It includes a chassis (1), a support frame (2), a plurality of limiting units (4) and a plurality of protection discs (5). The support frame (2) is fixedly connected to the chassis (1). The limiting units (4) are rotatably connected to the support frame (2). The protection discs (5) are located on the corresponding limiting units (4). The limiting unit (4) includes a rotating frame (401) rotatably connected to the support frame (2). Both sides of the rotating frame (401) are fixedly connected with threaded rods (402). A plurality of adjusting seats (406) slide on the outer peripheral wall of the threaded rods (402). A plurality of pressing seats (403) are arranged between the plurality of adjusting seats (406).

2. The laying-out tool for a floating PV project according to claim 1, wherein, Rollers are rotatably connected to the chassis (1), and a handle is arranged on the support frame (2).

3. A water surface photovoltaic project laying-out tool according to claim 2, characterized in that: A plurality of guide frames (3) are arranged on the front surface of the support frame (2), and the guide frames (3) are located in front of the corresponding limiting units (4).

4. A water surface photovoltaic project laying-out tool according to claim 1, characterized in that: The protection disc (5) is slidably connected to the outer peripheral wall of the threaded rod (402), and the protection disc (5) is in contact with the corresponding adjusting seat (406).

5. The wire laying tool for a floating PV project according to claim 4, wherein, A fitting piece (502) is attached to the outer peripheral wall of the protection disc (5), and the fitting piece (502) is slidably connected to the outer peripheral wall of the threaded rod (402).

6. The a wire setting tool for a floating PV project according to claim 5, characterized in that, A fixing nut (501) is attached to the side of the fitting piece (502) away from the protection disc (5), and the fixing nut (501) is threadedly connected to the outer peripheral wall of the threaded rod (402).

7. The laying-out tool for a floating PV project according to claim 6, wherein, A spring (407) is sleeved on the outer peripheral wall of the threaded rod (402), and both sides of the spring (407) are fixedly connected to the corresponding adjusting seats (406).

8. The setting-out tool for a floating PV project according to claim 7, wherein, A plurality of rotating rods (404) are rotatably connected to the outer peripheral wall of the adjusting seat (406). The other side of the rotating rod (404) is rotatable with a rotating seat (405), and the rotating seat (405) is fixedly connected to the corresponding pressing seat (403).

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