Assembly wiring device for photovoltaic power generation

Abstract

The utility model discloses an assembly wiring device for photovoltaic power generation, which comprises a first closed box and a second closed box, one end of the first closed box is provided with a closed buffer assembly, one end of the first closed box is movably provided with a bidirectional threaded rod, and two ends of the outer side of the bidirectional threaded rod are connected with first clamping rods through threads. A limiting rod is slidably connected into one end of the first clamping rod, spring dampers are evenly installed at one end of the first clamping rod through screws, one ends of the multiple spring dampers are connected through a second clamping rod, and a bevel gear connecting mechanism is fixedly connected to the bottom of the bidirectional threaded rod. Compared with the prior art, the beneficial effects of the utility model are that after line connection is finished, the first closed box and the second closed box can be closed conveniently, and the problem that external moisture enters the first closed box and the second closed box and affects the connection position of the line is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a 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. The main components are made of electronic components. Solar cells are packaged and protected after being connected in series to form large-area solar cell modules, which are then combined with power controllers and other components to form photovoltaic power generation devices. In order to ensure the normal operation of photovoltaic power generation, wiring devices are required to connect the lines.

[0003] The existing wiring devices in life only connect single lines, which requires personnel to pull separate lines, resulting in low line connection efficiency. When personnel pull the lines, the lines are easily damaged. Utility Model Content

[0004] The utility model provides a photovoltaic power generation component wiring device, which can effectively solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solutions: a photovoltaic power generation component wiring device, comprising a first closing box and a second closing box, wherein a closed buffer assembly is arranged at one end of the first closing box, and the closed buffer assembly comprises a bidirectional threaded rod, a first clamping rod, a limit rod, a spring damper, a second clamping rod, a bevel gear connecting mechanism, a belt connecting mechanism, an adjusting threaded rod and a rubber frame;

[0006] A bidirectional threaded rod is movably installed at one end of the first closing box, and both ends of the outer side of the bidirectional threaded rod are connected to the first clamping rod through threads, and the first clamping rod is internally slidably connected to the limiting rod at one end, and a spring damper is evenly installed at one end of the first clamping rod through screws, and one end of several spring dampers is connected through the second clamping rod, and a bevel gear connecting mechanism is fixedly connected to the bottom of the bidirectional threaded rod, and a belt connecting mechanism is provided at one end of the bevel gear connecting mechanism, and an adjusting threaded rod is embedded and slidably connected inside the belt connecting mechanism, and a rubber frame is bonded to one end of the adjusting threaded rod.

[0007] Preferably, the limiting rod is fixedly mounted on one end of the first closing box.

[0008] Preferably, one end of the first closing box is evenly provided with wire insertion holes, and the first clamping rod is arc-shaped at a position corresponding to the wire insertion hole.

[0009] Preferably, a driving rod is welded inside one end of the belt connection mechanism, the driving rod is slidably connected to the inside of the adjusting threaded rod, and the adjusting threaded rod is connected to the first closing box via a thread.

[0010] Preferably, the top surface and the bottom surface of the first closing box are both slidably connected with limit blocks, and the two limit blocks are bonded to the rubber frame.

[0011] Preferably, a fixing block is welded to one end of the top of the first closing box, a limiting column is evenly welded to one end surface of the second closing box, a fixing threaded rod is welded to one end of the top surface of the second closing box, and a fixing nut is threadedly connected to the outer side of the fixing threaded rod.

[0012] Preferably, a circular hole is opened in the middle of the fixing threaded rod and the fixing block and corresponds to each other, and the inner diameter of the circular hole is larger than the outer diameter of the fixing threaded rod.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a scientific and reasonable structure and is safe and convenient to use:

[0014] After the connection of the line is completed, it is convenient to close the first closing box and the second closing box to prevent external moisture from entering the first closing box and the second closing box and affecting the connection position of the line;

[0015] After the personnel pass the multiple lines through the first closing box and the second closing box, the multiple lines can be moved by moving the first closing box and the second closing box, so that the personnel can connect the multiple lines at one time without moving the lines individually and connecting them, which improves the efficiency of the personnel in connecting the lines, and thus improves the efficiency of the personnel in wiring. At the same time, it is convenient for the personnel to connect the first closing box and the second closing box, close the connection of the lines, so that the lines are connected in a component manner, thereby improving the efficiency of wiring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] In the attached picture:

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

[0019] Figure 2 It is a schematic diagram of the structure of the closed buffer assembly of the utility model;

[0020] Figure 3 The utility model Figure 2 A is a schematic diagram of the enlarged structure;

[0021] Figure 4This is a schematic diagram of the fixing block installation structure of the utility model;

[0022] Numbers in the figure: 1, first closed box; 2, second closed box;

[0023] 3. Closed buffer assembly; 301. Bidirectional threaded rod; 302. First clamping rod; 303. Limit rod; 304. Spring damper; 305. Second clamping rod; 306. Bevel gear connection mechanism; 307. Belt connection mechanism; 308. Adjustment threaded rod; 309. Rubber frame;

[0024] 4. Limit column; 5. Fixed threaded rod; 6. Fixed block; 7. Fixed nut. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0026] Example: Figure 1-4 As shown, the utility model provides a technical solution, a photovoltaic power generation component wiring device, including a first closing box 1 and a second closing box 2, a closed buffer component 3 is arranged at one end of the first closing box 1, and the closed buffer component 3 includes a bidirectional threaded rod 301, a first clamping rod 302, a limit rod 303, a spring damper 304, a second clamping rod 305, a bevel gear connecting mechanism 306, a belt connecting mechanism 307, an adjusting threaded rod 308 and a rubber frame 309;

[0027] A bidirectional threaded rod 301 is movably installed at one end of the first closing box 1, and both ends of the outer side of the bidirectional threaded rod 301 are connected with a first clamping rod 302 through threads. One end of the first closing box 1 is evenly provided with wire insertion holes, and the first clamping rod 302 is arc-shaped at the position corresponding to the wire insertion hole, which is convenient for the distribution of the line and for clamping the line. A limit rod 303 is internally slidably connected to one end of the first clamping rod 302, and the limit rod 303 is fixedly installed at one end of the first closing box 1 to ensure the stability of the movement of the first clamping rod 302. A spring damper 304 is evenly installed at one end of the first clamping rod 302 through screws, and one end of several spring dampers 304 is connected through a second clamping rod 305. The bottom of the bidirectional threaded rod 301 is fixedly connected It is connected to a bevel gear connecting mechanism 306, and a belt connecting mechanism 307 is arranged at one end of the bevel gear connecting mechanism 306. A driving rod is welded inside one end of the belt connecting mechanism 307, and the driving rod is slidably connected to the inside of the adjusting threaded rod 308. The adjusting threaded rod 308 is connected to the first closing box 1 through a thread, which is convenient for adjusting the movement and rotation of the threaded rod 308, and then convenient for driving the rubber frame 309 to move. The belt connecting mechanism 307 is embedded with an adjusting threaded rod 308 for sliding connection, and one end of the adjusting threaded rod 308 is bonded to the rubber frame 309. The top and bottom surfaces of the first closing box 1 are both slidably connected with limit blocks, and the two limit blocks are bonded to the rubber frame 309 to ensure the stability of the movement of the rubber frame 309.

[0028] A fixing block 6 is welded to one end of the top of the first closing box 1, a limiting column 4 is evenly welded to one end surface of the second closing box 2, a fixing threaded rod 5 is welded to one end of the top surface of the second closing box 2, and a fixing nut 7 is threadedly connected to the outer side of the fixing threaded rod 5. Circular holes are opened in the middle of the fixing threaded rod 5 and the fixing block 6, and the inner diameter of the circular hole is larger than the outer diameter of the fixing threaded rod 5, so as to facilitate the connection between the first closing box 1 and the second closing box 2.

[0029] The personnel pass multiple lines through the first closing box 1 and the second closing box 2, and then rotate the bidirectional threaded rod 301 to drive the first clamping rod 302 to move and clamp the lines. Then, by moving the first closing box 1 and the second closing box 2, the multiple lines are moved to the appropriate position, and then the personnel loosens the first clamping rod 302, and the personnel connect the multiple lines. After connecting the multiple lines, the personnel moves the first closing box 1 and the second closing box 2 to move the limit column 4 to the inside of the first closing box 1, and passes the fixed threaded rod 5 through the fixed block 6, and then connects and fixes the two through the fixing nut 7, so that the personnel can connect the first closing box 1 and the second closing box 2, and close the connection of the lines, so that the lines are connected in a component manner, thereby improving the wiring efficiency.

[0030] Then the personnel rotate the bidirectional threaded rod 301, driving the first clamping rod 302 and the second clamping rod 305 to move, clamp the line, and close the wire insertion hole. When the personnel pulls the wire, the second clamping rod 305 will be driven to move, and the spring damper 304 will buffer the wire, so as to achieve the purpose of buffering the line and avoid the line being damaged by external force. When the bidirectional threaded rod 301 rotates, the connection between the bevel gear connection mechanism 306 and the belt connection mechanism 307 will drive the adjustment threaded rod 308 to rotate. By rotating the adjustment threaded rod 308, the adjustment threaded rod 308 can be moved, and then the rubber frame 309 can be driven to move, so as to seal the connection between the first closing box 1 and the second closing box 2, so as to avoid the problem that external moisture enters the first closing box 1 and the second closing box 2 and affects the connection position of the line.

[0031] Finally, it should be noted that the above description is only a preferred example of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions recorded in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A photovoltaic power generation assembly wiring device, comprising a first closing box (1) and a second closing box (2), characterized in that: A closed buffer assembly (3) is provided at one end of the first closed box (1), and the closed buffer assembly (3) comprises a bidirectional threaded rod (301), a first clamping rod (302), a limit rod (303), a spring damper (304), a second clamping rod (305), a bevel gear connecting mechanism (306), a belt connecting mechanism (307), an adjusting threaded rod (308) and a rubber frame (309); A bidirectional threaded rod (301) is movably mounted at one end of the first closure box (1), and both ends of the outer side of the bidirectional threaded rod (301) are connected to a first clamping rod (302) through threads, and one end of the first clamping rod (302) is internally slidably connected to a limit rod (303), and one end of the first clamping rod (302) is evenly mounted with a spring damper (304) through screws, and one end of a plurality of the spring dampers (304) are connected through a second clamping rod (305), and a bevel gear connecting mechanism (306) is fixedly connected to the bottom of the bidirectional threaded rod (301), and a belt connecting mechanism (307) is provided at one end of the bevel gear connecting mechanism (306), and an adjusting threaded rod (308) is embedded and slidably connected inside the belt connecting mechanism (307), and a rubber frame (309) is bonded to one end of the adjusting threaded rod (308).

2. A photovoltaic power generation component wiring device according to claim 1, characterized in that: The limiting rod (303) is fixedly mounted on one end of the first closing box (1).

3. A photovoltaic power generation component wiring device according to claim 1, characterized in that: One end of the first closing box (1) is evenly provided with wire insertion holes, and the first clamping rod (302) is arc-shaped at the position corresponding to the wire insertion hole.

4. A photovoltaic power generation component wiring device according to claim 1, characterized in that: A driving rod is welded inside one end of the belt connection mechanism (307), and the driving rod is slidably connected to the inside of the adjusting threaded rod (308), and the adjusting threaded rod (308) is connected to the first closing box (1) through a thread.

5. A photovoltaic power generation assembly wiring device according to claim 1, characterized in that: The top surface and the bottom surface of the first closed box (1) are both slidably connected to limit blocks, and the two limit blocks are bonded to the rubber frame (309).

6. A photovoltaic power generation component wiring device according to claim 1, characterized in that: A fixing block (6) is welded to one end of the top of the first closure box (1), a limiting column (4) is evenly welded to one end surface of the second closure box (2), a fixing threaded rod (5) is welded to one end of the top surface of the second closure box (2), and a fixing nut (7) is threadedly connected to the outer side of the fixing threaded rod (5).

7. A photovoltaic power generation assembly wiring device according to claim 6, characterized in that: The fixed threaded rod (5) and the fixed block (6) are provided with circular holes in the middle thereof which correspond to each other, and the inner diameter of the circular hole is larger than the outer diameter of the fixed threaded rod (5).

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