Photovoltaic module wiring device for photovoltaic power generation

Abstract

The utility model relates to the technical field of photovoltaic module wiring, and discloses a photovoltaic module wiring device for photovoltaic power generation, which comprises a mounting plate, a sliding groove is arranged on the surface of the mounting plate, a wiring cylinder is slidably connected in the sliding groove, sealing covers are fixedly mounted at two ends of the wiring cylinder, and the sealing covers are fixedly connected with the sliding groove. A guiding assembly is fixedly installed in the wiring cylinder, a threaded groove is formed in the top of the wiring cylinder, and a clamping assembly penetrates through the interior of the threaded groove in a threaded mode. According to the photovoltaic module wiring device for photovoltaic power generation, through the arrangement of the wiring cylinder, the sealing cover and the guiding assembly, in the using process, a worker places a circuit in the wiring cylinder through the sealing cover, then the worker guiding assembly can guide and clamp the circuit, and during guiding, the worker sorts the circuit; according to the wiring guide device for the circuit, the guide effect on the circuit is achieved, the situation that the circuit is wound when wiring is conducted on the circuit is reduced, and the wiring efficiency of the circuit is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic component wiring, in particular to a photovoltaic component wiring device for photovoltaic power generation. Background Art

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It is mainly composed of three parts: solar panels (modules), controllers and inverters, and the main components are composed of electronic components. After being connected in series and packaged for protection, solar cells can form large-area solar cell modules, which are then combined with power controllers and other components to form photovoltaic power generation devices. Photovoltaic power generation requires large-area photovoltaic panels, so the installers of photovoltaic power generation modules often need to wire them in their daily work.

[0003] A photovoltaic module wiring device for photovoltaic power generation disclosed in publication number CN218275121U drives one end of the wiring assembly to move to the other end by moving the assembly so that the external wires connected at both ends of the wiring assembly can be connected in series, thus playing a wiring role, greatly improving the wiring efficiency of the photovoltaic module and ensuring the stability of the wiring point of the photovoltaic module.

[0004] However, the photovoltaic module wiring device for photovoltaic power generation has the following disadvantages:

[0005] (1) When wiring the circuit, the circuit is prone to entanglement, which slows down the wiring process and makes alignment difficult;

[0006] (2) Wiring is often done by simply connecting two wires together. This is an unstable connection that can easily lead to a circuit breaker due to the pulling of the circuits at both ends, thus affecting the efficiency of photovoltaic power generation. Utility Model Content

[0007] The technical problem solved by the utility model is to provide a photovoltaic module wiring device for photovoltaic power generation that is highly practical, can be simply operated, and has a relatively simple structure. It solves the problem mentioned in the above background technology that the circuit is easily entangled when wiring the circuit, resulting in a slow circuit wiring process, inconvenient alignment, and the wiring often just connects two wires, resulting in an unstable connection, which is easy to break due to the pulling of the circuits at both ends, affecting the efficiency of photovoltaic power generation.

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a photovoltaic module wiring device for photovoltaic power generation, including a mounting plate, a sliding groove is provided on the surface of the mounting plate, a wiring barrel is slidably connected inside the sliding groove, sealing covers are fixedly installed at both ends of the wiring barrel, a guide assembly is fixedly installed inside the wiring barrel, a threaded groove is provided on the top of the wiring barrel, a clamping assembly is penetrated by the internal thread of the threaded groove, and a through groove is equidistantly provided on the surface of the sealing cover in an annular shape, and a limiting bolt is penetrated by the internal thread of the through groove.

[0009] Optionally, positioning plates are fixedly mounted on both sides of the surface of the mounting plate, and mounting bolts are provided on both sides of the surface of the positioning plate.

[0010] Optionally, the guide assembly includes clamping frames fixedly mounted on both sides of the inside of the wiring barrel, a damping rod fixedly mounted on the inner bottom of the clamping frame, a spring sleeved on the surface of the damping rod, an extrusion plate fixedly mounted on one end of the damping rod, an arc plate fixedly mounted on the surface of the extrusion plate, an embedding groove opened on the surface of the arc plate, and a ball is embedded in the inside of the embedding groove.

[0011] Optionally, the clamping assembly includes a threaded rod with a thread running through the interior of a thread groove, one end of the threaded rod is rotatably connected to a clamping plate, and a surface of the clamping plate is in contact with the circuit.

[0012] Optionally, a base is fixedly mounted on the bottom of the wiring barrel, and the size of the base is adapted to the size of the slide groove.

[0013] Optionally, sliding grooves are provided on both sides of the clamping frame, and a pressing plate is slidably connected inside the sliding groove.

[0014] Optionally, a connecting tube is provided in the middle of the wiring tube, and the internal threads of the connecting tube are connected to the two ends of the wiring tube.

[0015] The utility model provides a photovoltaic module wiring device for photovoltaic power generation, which has the following beneficial effects:

[0016] 1. The photovoltaic module wiring device for photovoltaic power generation is provided with a wiring barrel, a sealing cover and a guide component. During use, a person places the circuit inside the wiring barrel through the sealing cover, and then the guide component guides and clamps the circuit. During the guidance, the person combs the circuit, which plays a role in guiding the circuit, reduces the occurrence of circuit entanglement during wiring, and improves the efficiency of wiring the circuit.

[0017] 2. The photovoltaic module wiring device for photovoltaic power generation uses a clamping component to fix the circuit when the personnel are wiring the circuit, thereby reducing the movement of the circuit when wiring the circuit, facilitating the operation process of the personnel during wiring, and extending the aging time of the wiring point. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0020] Figure 3 For this utility model Figure 2 A schematic diagram of the structure of the enlarged figure;

[0021] Figure 4 This is a schematic diagram of the wiring barrel structure of the utility model;

[0022] Figure 5 For this utility model Figure 4 B is an enlarged schematic diagram of the structure;

[0023] Figure 6 This is a schematic diagram of the structure of the clamping assembly of the utility model.

[0024] In the figure: 1. Mounting plate; 2. Wiring barrel; 3. Sealing cover; 4. Guide assembly; 401. Clamping frame; 402. Damping rod; 403. Spring; 404. Extrusion plate; 405. Arc plate; 406. Ball; 5. Clamping assembly; 501. Threaded rod; 502. Clamping plate; 6. Limit bolt; 7. Positioning plate; 8. Base; 9. Connecting barrel. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 4 The utility model provides a technical solution: a photovoltaic module wiring device for photovoltaic power generation, including a mounting plate 1, a slide groove is provided on the surface of the mounting plate 1, a wiring barrel 2 is slidably connected inside the slide groove, a sealing cover 3 is fixedly installed at both ends of the wiring barrel 2, a guide component 4 is fixedly installed inside the wiring barrel 2, a thread groove is provided on the top of the wiring barrel 2, a clamping component 5 is penetrated by the internal thread of the thread groove, a through groove is provided in an annular shape and equidistantly on the surface of the sealing cover 3, and a limit bolt 6 is penetrated by the internal thread of the through groove;

[0027] The setting of the limiting bolt 6 makes it convenient for personnel to install the sealing cover 3 . Meanwhile, the sealing cover 3 can seal the wiring barrel 2 , thereby reducing the occurrence of foreign matter entering the interior of the wiring barrel 2 .

[0028] Positioning plates 7 are fixedly mounted on both sides of the surface of the mounting plate 1, and mounting bolts are provided on both sides of the surface of the positioning plate 7;

[0029] By setting the positioning plate 7 , during use, personnel install the mounting plate 1 through the mounting bolts on the positioning plate 7 , thereby improving the installation efficiency of the personnel in installing the mounting plate 1 .

[0030] A base 8 is fixedly mounted on the bottom of the wiring barrel 2, and the size of the base 8 is adapted to the size of the slide slot;

[0031] The base 8 is provided to facilitate personnel to install the wiring barrel 2 , thereby improving the efficiency of the wiring barrel 2 .

[0032] A connection barrel 9 is provided in the middle of the wiring barrel 2, and the internal threads of the connection barrel 9 are connected to the two ends of the wiring barrel 2;

[0033] The connection tube 9 is provided to facilitate personnel to connect the contacting end of the circuit, and at the same time, the circuit inside the connection tube 9 can be protected.

[0034] Embodiment 1:

[0035] The guide assembly 4 includes a clamping frame 401 fixedly mounted on both sides of the inside of the wire barrel 2, a damping rod 402 is fixedly mounted on the inner bottom of the clamping frame 401, a spring 403 is sleeved on the surface of the damping rod 402, an extrusion plate 404 is fixedly mounted on one end of the damping rod 402, an arc plate 405 is fixedly mounted on the surface of the extrusion plate 404, an embedding groove is provided on the surface of the arc plate 405, a ball 406 is embedded in the embedded groove, and sliding grooves are provided on both sides of the inside of the clamping frame 401, and the extrusion plate 404 is slidably connected in the inside of the sliding groove;

[0036] During use, personnel pass the circuit through the arc plates 405, and the balls 406 on the surface of the arc plates 405 will roll accordingly. When the circuit squeezes the arc plates 405, the damping rod 402 and the spring 403 will be squeezed through the squeezing plate 404. During the squeezing process, the spring 403 will drive the squeezing plate 404 at one end of the damping rod 402 to move, and the squeezing plate 404 will drive the arc plates 405 to squeeze the circuit, which makes it convenient for personnel to guide the circuit and reduces the occurrence of circuit entanglement.

[0037] Embodiment 2:

[0038] The clamping assembly 5 includes a threaded rod 501 with a thread running through the inside of the thread groove, one end of the threaded rod 501 is rotatably connected to a clamping plate 502, and the surface of the clamping plate 502 is in contact with the circuit;

[0039] During use, after the personnel completes the wiring between the circuits, the personnel will rotate the threaded rod 501, and one end of the threaded rod 501 will drive the clamping plate 502 to move downward. When the clamping plate 502 moves downward, the clamping plate 502 will clamp the circuit, making it easier for the personnel to clamp the circuit and reducing the occurrence of circuit slippage.

[0040] In the utility model, the working steps of the device are as follows:

[0041] Step 1: During use, a person passes the circuit through the arc plates 405, and the ball 406 on the surface of the arc plates 405 will roll accordingly. When the circuit presses the arc plates 405, the damping rod 402 and the spring 403 will be pressed by the pressing plate 404. During the pressing process, the spring 403 will drive the pressing plate 404 at one end of the damping rod 402 to move, and the pressing plate 404 will drive the arc plates 405 to press the circuit.

[0042] The second step: After placing the circuit on the wiring barrel 2, the threaded rod 501 is rotated, and one end of the threaded rod 501 will drive the clamping plate 502 to move downward. When the clamping plate 502 moves downward, the clamping plate 502 will clamp the circuit.

[0043] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0044] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic module wiring device for photovoltaic power generation, comprising a mounting plate (1), characterized in that: A sliding groove is provided on the surface of the mounting plate (1), a wiring barrel (2) is slidably connected inside the sliding groove, sealing covers (3) are fixedly installed at both ends of the wiring barrel (2), a guide assembly (4) is fixedly installed inside the wiring barrel (2), a thread groove is provided on the top of the wiring barrel (2), a clamping assembly (5) is penetrated through the internal thread of the thread groove, and a through groove is equidistantly provided on the surface of the sealing cover (3) in the form of a ring, and the internal thread of the through groove penetrates a limit bolt (6).

2. A photovoltaic module wiring device for photovoltaic power generation according to claim 1, characterized in that: Positioning plates (7) are fixedly mounted on both sides of the surface of the mounting plate (1), and mounting bolts are provided on both sides of the surface of the positioning plate (7).

3. A photovoltaic module wiring device for photovoltaic power generation according to claim 1, characterized in that: The guide assembly (4) comprises a clamping frame (401) fixedly mounted on both sides of the inside of the wiring barrel (2); a damping rod (402) is fixedly mounted on the inner bottom of the clamping frame (401); a spring (403) is sleeved on the surface of the damping rod (402); an extrusion plate (404) is fixedly mounted on one end of the damping rod (402); an arc plate (405) is fixedly mounted on the surface of the extrusion plate (404); an embedding groove is provided on the surface of the arc plate (405); a ball (406) is embedded in the embedding groove.

4. A photovoltaic assembly wiring device for photovoltaic power generation according to claim 1, characterized in that: The clamping assembly (5) comprises a threaded rod (501) with a thread running through the interior of a thread groove, one end of the threaded rod (501) is rotatably connected to a clamping plate (502), and the surface of the clamping plate (502) is in contact with the circuit.

5. A photovoltaic module wiring device for photovoltaic power generation according to claim 1, characterized in that: A base (8) is fixedly mounted on the bottom of the wiring barrel (2), and the size of the base (8) is adapted to the size of the slide groove.

6. A photovoltaic assembly wiring device for photovoltaic power generation according to claim 3, characterized in that: Sliding grooves are provided on both sides of the clamping frame (401), and a pressing plate (404) is slidably connected inside the sliding groove.

7. A photovoltaic assembly wiring device for photovoltaic power generation according to claim 4, characterized in that: A connection barrel (9) is provided in the middle of the wiring barrel (2), and the internal thread of the connection barrel (9) is connected to the two ends of the wiring barrel (2).

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