CN216355056U - Photovoltaic module wiring device for photovoltaic power generation - Google Patents
Photovoltaic module wiring device for photovoltaic power generation Download PDFInfo
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- CN216355056U CN216355056U CN202122275480.0U CN202122275480U CN216355056U CN 216355056 U CN216355056 U CN 216355056U CN 202122275480 U CN202122275480 U CN 202122275480U CN 216355056 U CN216355056 U CN 216355056U
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- 238000010248 power generation Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000003780 insertion Methods 0.000 claims description 19
- 230000037431 insertion Effects 0.000 claims description 19
- 230000009471 action Effects 0.000 claims description 15
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses a photovoltaic module wiring device for photovoltaic power generation, which belongs to the technical field of photovoltaic module wiring and comprises a first wiring tube and a second wiring tube, wherein the first wiring tube is in sliding contact with the second wiring tube; the installation mechanism comprises an arc-shaped clamping plate, the arc-shaped clamping plate is slidably installed on the first wiring pipe, an operating rod is fixedly installed on the arc-shaped clamping plate, the operating rod penetrates through the first wiring pipe in a sliding mode, a first spring is fixedly connected to one side, located on the operating rod, of the arc-shaped clamping plate, one end, far away from the arc-shaped clamping plate, of the first spring is fixedly connected with the inner side wall of the first wiring pipe, and the first spring is movably sleeved on the outer surface of the operating rod; when the cable receives the effect of external force, first wire barrel and second wire barrel can undertake the effect of external force, make the holding capacity of cable increase.
Description
Technical Field
The utility model relates to the technical field of photovoltaic module wiring, in particular to a photovoltaic module wiring device for photovoltaic power generation.
Background
Photovoltaic, which is a short name for solar photovoltaic power generation system, is a novel power generation system for directly converting solar radiation energy into electric energy by using the photovoltaic effect of a semiconductor material of a solar cell, and has two modes of independent operation and grid-connected operation, the photovoltaic power generation is to directly convert light energy into electric energy by using the photovoltaic effect of a semiconductor, the photovoltaic power generation is mainly formed by combining a solar cell panel, a controller and an inverter, the solar cell panel is packaged and protected after being connected in series to form a large-area solar cell module, but most of the joints of the photovoltaic power generation components are processed by the insulating adhesive tapes, the lines are subjected to external force in the actual process, the joints are easy to break, cable faults are caused, and use the time of insulating sticky tape one long, very easy damage leads to the junction to get into the rainwater, influences the cable and uses, for this reason we propose a photovoltaic module termination for photovoltaic power generation and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a photovoltaic module wiring device for photovoltaic power generation, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme: a photovoltaic module wiring device for photovoltaic power generation comprises a first wiring tube and a second wiring tube, wherein the first wiring tube is in sliding contact with the second wiring tube, mounting mechanisms are arranged on the first wiring tube and the second wiring tube, and a connecting mechanism is arranged at the joint of the first wiring tube and the second wiring tube;
the installation mechanism comprises an arc-shaped clamping plate, the arc-shaped clamping plate is slidably installed on a first wiring pipe, an operating rod is fixedly installed on the arc-shaped clamping plate, the operating rod penetrates through the first wiring pipe in a sliding mode, a first spring is fixedly connected to one side, located on the operating rod, of the arc-shaped clamping plate, one end, far away from the arc-shaped clamping plate, of the first spring is fixedly connected with the inner side wall of the first wiring pipe, the first spring is movably sleeved on the outer surface of the operating rod, T-shaped connecting pieces are fixedly installed on the two sides of the arc-shaped clamping plate, symmetrically-distributed guide rods are fixedly installed inside the first wiring pipe, the T-shaped connecting pieces are slidably sleeved on the outer surface of the guide rods, symmetrically-distributed second springs are fixedly connected to one side, far away from the operating rod, of the T-shaped connecting pieces, and fixedly connected with the inner side wall of the first wiring pipe, the outer surface at the guide bar is cup jointed in the second spring activity, one side fixed mounting that the action bars was kept away from to arc splint has first rubber pad, all seted up the through wires hole on first wire barrel and the second wire barrel, fixed mounting has the second rubber pad on the inside wall that the arc splint were kept away from to the through wires hole.
Preferably, T-shaped sliding grooves are formed in the first wire connecting pipe and the second wire connecting pipe, and the T-shaped connecting piece is in sliding fit with the inside of the T-shaped sliding grooves.
Preferably, the outer surface of guide bar covers and is equipped with the external screw thread, the surface screw thread of guide bar has cup jointed the nut, the inside screw thread of nut and external screw thread use of mutually supporting.
Preferably, coupling mechanism includes the connecting block, connecting block fixed mounting is on the surface of first wire barrel, and is the symmetric distribution with the center of first wire barrel, the fixed surface of second wire barrel installs the support ring of symmetric distribution, the inside slip of support ring is inserted and is equipped with the inserted bar of symmetric distribution, the inserted bar slip is inserted and is established the inside of connecting block, the middle fixedly connected with third spring of inserted bar, the one end fixed mounting that the inserted bar is close to each other has the operation piece.
Preferably, the connecting block is provided with a jack, the inserted link is in sliding fit in the jack, and the outer surfaces of the operating rod and the operating block are both provided with anti-skid grains.
Preferably, one side of the first wire connecting tube, which is located at the second wire connecting tube, is fixedly provided with a clip-shaped frame, one side of the second wire connecting tube, which is close to the first wire connecting tube, is provided with a clip-shaped groove, and the clip-shaped frame is in sliding fit in the clip-shaped groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. firstly, holding a group of operation blocks and moving relatively to drive a group of insertion rods to move relatively, then moving a first wiring tube and a second wiring tube together, clamping a clip frame into the clip groove, then releasing the group of operation blocks, and driving the insertion rods to be inserted into insertion holes by a third spring so as to connect the first wiring tube and the second wiring tube together;
2. hold a set of action bars and upwards mention and drive arc splint rebound, arc splint can drive T shape connecting piece rebound, then wear into the cable from the through wires hole of first junction box, then release the action bars, first spring and second spring can drive arc splint rebound this moment, until first rubber pad and cable in close contact with, can tightly grasp the cable through first rubber pad and second rubber pad, and increased the leakproofness with the cable junction, prevent that the rainwater from getting into, lead to the cable to damage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
FIG. 3 is a schematic cross-sectional view of a first wiring structure according to the present invention.
FIG. 4 is a schematic diagram of a frame structure of the present invention.
In the figure: 1. a first junction tube; 11. a second junction tube; 12. threading holes; 13. a clip frame; 14. a circular groove; 15. a T-shaped chute; 2. an installation mechanism; 21. an arc-shaped splint; 22. an operating lever; 23. a first spring; 24. a T-shaped connector; 25. a first rubber pad; 26. a second rubber pad; 27. a guide bar; 28. a second spring; 29. a nut; 3. a connecting mechanism; 31. connecting blocks; 32. a support ring; 33. inserting a rod; 34. an operation block; 35. and a third spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1-4, the utility model provides a photovoltaic module wiring device for photovoltaic power generation, which comprises a first wiring tube 1 and a second wiring tube 11, wherein the first wiring tube 1 and the second wiring tube 11 are in sliding contact, T-shaped sliding grooves 15 are formed in the first wiring tube 1 and the second wiring tube 11, a T-shaped connecting piece 24 is in sliding fit in the T-shaped sliding grooves 15, the T-shaped connecting piece 24 can slide along the inside of the T-shaped sliding grooves 15, mounting mechanisms 2 are arranged on the first wiring tube 1 and the second wiring tube 11, and a connecting mechanism 3 is arranged at the joint of the first wiring tube 1 and the second wiring tube 11;
the installation mechanism 2 is provided with an arc-shaped clamping plate 21, the arc-shaped clamping plate 21 is slidably installed on the first wiring tube 1, another arc-shaped clamping plate 21 is slidably installed on the second wiring tube 11, an operating rod 22 is fixedly installed on the arc-shaped clamping plate 21, the operating rod 22 slidably penetrates through the first wiring tube 1, another operating rod 22 slidably penetrates through the second wiring tube 11, the arc-shaped clamping plate 21 is fixedly connected with a first spring 23 on one side of the operating rod 22, one end of the first spring 23, far away from the arc-shaped clamping plate 21, is fixedly connected with the inner side wall of the first wiring tube 1, one end of the other first spring 23, far away from the arc-shaped clamping plate 21, is fixedly connected with the inner side wall of the second wiring tube 11, the first spring 23 is movably sleeved on the outer surface of the operating rod 22, T-shaped connecting pieces 24 are fixedly installed on two sides of the arc-shaped clamping plate 21, and guide rods 27 which are symmetrically distributed are fixedly installed inside the first wiring tube 1, the inside fixed mounting of second wire barrel 11 has symmetrically distributed guide bar 27, T-shaped connecting piece 24 slides and cup joints the surface of guide bar 27, one side fixedly connected with symmetrically distributed second spring 28 that operating lever 22 was kept away from to T-shaped connecting piece 24, the one end that T-shaped connecting piece 24 was kept away from to second spring 28 and the inside wall fixed connection of first wire barrel 1, the one end that T-shaped connecting piece 24 was kept away from to another second spring 28 and the inside wall fixed connection of second wire barrel 11, the surface at guide bar 27 is cup jointed in the activity to second spring 28, one side fixed mounting that operating lever 22 was kept away from to arc splint 21 has first rubber pad 25, all seted up through wires hole 12 on first wire barrel 1 and the second wire barrel 11, fixed mounting has second rubber pad 26 on the inside wall that arc splint 21 was kept away from to through wires hole 12, during the use, holds a set of operating lever 22 and upwards mentions, first spring 23 is compressed this moment to this drives arc splint 21 rebound, arc splint 21 can drive T shape connecting piece 24 rebound, second spring 28 is stretched this moment, then wear into the cable from the through wires hole 12 of first wire barrel 1, then wear out from the through wires hole 12 of second wire barrel 11, then release action bars 22, first spring 23 and second spring 28 can reset this moment, then drive arc splint 21 rebound, until first rubber pad 25 and cable in close contact with, can tightly grasp the cable through first rubber pad 25 and second rubber pad 26, and increased the leakproofness of cable, prevent that the rainwater from getting into, lead to the cable damage.
Further, the surface of guide bar 27 covers and is equipped with the external screw thread, the surface screw thread of guide bar 27 has cup jointed nut 29, the inside screw thread of nut 29 and the mutual collocation use of external screw thread, rotatory nut 29 can carry on spacingly to T shape connecting piece 24, prevents that arc splint 21 from taking place to rock, leads to the reduction of the centre gripping dynamics to the cable.
Further, the connecting mechanism 3 includes a connecting block 31, the connecting block 31 is fixedly mounted on the surface of the first wiring tube 1, and is symmetrically distributed with the center of the first wiring tube 1, the surface of the second wiring tube 11 is fixedly mounted with a support ring 32 which is symmetrically distributed, an insertion rod 33 which is symmetrically distributed is slidably inserted in the support ring 32, the insertion rod 33 is slidably inserted in the connecting block 31, a third spring 35 is fixedly connected in the middle of the insertion rod 33, an operation block 34 is fixedly mounted at one end of the insertion rod 33 which is close to each other, a group of operation blocks 34 is firstly held and relatively moved to drive a group of insertion rods 33 to relatively move, at the moment, the third spring 35 is compressed, then the first wiring tube 1 and the second wiring tube 11 are moved together, the clip 13 is clamped in the clip groove 14, so that the first wiring tube 1 and the second wiring tube 11 are tightly attached, then, a group of operation blocks 34 is released, the third spring 35 drives a group of insertion rods 33 to move back to back until the insertion rods 33 are inserted into the insertion holes, so that the first wiring tube 1 and the second wiring tube 11 are connected together, when the cable is subjected to the action of external force, the first wiring tube 1 and the second wiring tube 11 can bear the action of the external force, the bearing capacity of the cable is increased, and meanwhile, the square-shaped frame 13 and the square-shaped groove 14 are matched with each other, so that rainwater is prevented from entering the joint of the first wiring tube 1 and the second wiring tube 11.
Furthermore, the jack has been seted up on the connecting block 31, inserted bar 33 sliding fit is in the inside of jack, the surface of action bars 22 and operation piece 34 all is equipped with anti-skidding line, can increase frictional force.
Furthermore, one side of the first wire connecting tube 1, which is located at the second wire connecting tube 11, is fixedly provided with a clip frame 13, one side of the second wire connecting tube 11, which is close to the first wire connecting tube 1, is provided with a loop groove 14, the clip frame 13 is in sliding fit inside the loop groove 14, and the clip frame 13 and the loop groove 14 can increase the sealing performance.
The working principle is as follows: when the cable is used, firstly, the group of operation blocks 34 are held and move relatively to drive the group of insertion rods 33 to move relatively, at the moment, the third springs 35 are compressed, then the first wiring tube 1 and the second wiring tube 11 are moved together, the clip-shaped frame 13 is clipped into the clip-shaped groove 14 to enable the first wiring tube 1 and the second wiring tube 11 to be tightly attached, then the group of operation blocks 34 are released, the third springs 35 can drive the group of insertion rods 33 to move back to back until the insertion rods 33 are inserted into the insertion holes, so that the first wiring tube 1 and the second wiring tube 11 are connected together, when the cable is subjected to the action of external force, the first wiring tube 1 and the second wiring tube 11 can bear the action of the external force to enable the bearing force of the cable to be increased, and meanwhile, the clip-shaped frame 13 and the clip-shaped groove 14 are matched with each other, so that rainwater is prevented from entering the joint of the first wiring tube 1 and the second wiring tube 11;
then, a group of operating rods 22 is held and lifted upwards, at the moment, the first spring 23 is compressed, the arc-shaped clamping plate 21 is driven to move upwards, the T-shaped connecting piece 24 is driven by the arc-shaped clamping plate 21 to move upwards, the second spring 28 is stretched, the cable penetrates into the threading hole 12 of the first wiring pipe 1 and penetrates out of the threading hole 12 of the second wiring pipe 11, the operating rods 22 are released, at the moment, the first spring 23 and the second spring 28 can reset, the arc-shaped clamping plate 21 is driven to move downwards until the first rubber pad 25 is in close contact with the cable, the cable can be tightly clamped through the first rubber pad 25 and the second rubber pad 26, the sealing performance of the joint of the cable is improved, rainwater is prevented from entering, and the cable is damaged.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. A photovoltaic module termination for photovoltaic power generation, includes first wire barrel (1) and second wire barrel (11), its characterized in that: the first wire connecting tube (1) is in sliding contact with the second wire connecting tube (11), the first wire connecting tube (1) and the second wire connecting tube (11) are both provided with an installation mechanism (2), and a connecting mechanism (3) is arranged at the joint of the first wire connecting tube (1) and the second wire connecting tube (11);
installation mechanism (2) includes arc splint (21), arc splint (21) slidable mounting is on first wire barrel (1), fixed mounting has action bars (22) on arc splint (21), action bars (22) slide and run through first wire barrel (1), arc splint (21) are located one side fixedly connected with first spring (23) of action bars (22), the one end of arc splint (21) and the inside wall fixed connection of first wire barrel (1) are kept away from in first spring (23), the surface at action bars (22) is cup jointed in the activity of first spring (23), the both sides fixed mounting of arc splint (21) has T-shaped connecting piece (24), the inside fixed mounting of first wire barrel (1) has guide bar (27) of symmetric distribution, T-shaped connecting piece (24) slide and cup joint the surface at guide bar (27), one side fixedly connected with symmetric distribution's of action bars (22) second spring (28) is kept away from in T shape connecting piece (24), the one end of T shape connecting piece (24) and the inside wall fixed connection of first wire barrel (1) are kept away from in second spring (28), the surface at guide bar (27) is cup jointed in second spring (28) activity, one side fixed mounting that action bars (22) were kept away from in arc splint (21) has first rubber pad (25), through wires hole (12) have all been seted up on first wire barrel (1) and second wire barrel (11), fixed mounting has second rubber pad (26) on the inside wall of arc splint (21) is kept away from in through wires hole (12).
2. The photovoltaic module wiring device for photovoltaic power generation as defined in claim 1, wherein the first wiring tube (1) and the second wiring tube (11) are both provided with T-shaped sliding grooves (15), and the T-shaped connecting member (24) is slidably fitted inside the T-shaped sliding grooves (15).
3. The photovoltaic module wiring device for photovoltaic power generation as claimed in claim 1, wherein the outer surface of the guiding rod (27) is covered with external threads, the outer surface of the guiding rod (27) is in threaded sleeve connection with a nut (29), and the threads inside the nut (29) and the external threads are matched with each other for use.
4. The photovoltaic module wiring device for photovoltaic power generation as claimed in claim 1, wherein the connecting mechanism (3) comprises a connecting block (31), the connecting block (31) is fixedly installed on the surface of the first wiring tube (1) and symmetrically distributed around the center of the first wiring tube (1), the surface of the second wiring tube (11) is fixedly installed with a symmetrically distributed supporting ring (32), symmetrically distributed insertion rods (33) are slidably inserted into the inside of the supporting ring (32), the insertion rods (33) are slidably inserted into the inside of the connecting block (31), a third spring (35) is fixedly connected to the middle of the insertion rods (33), and an operating block (34) is fixedly installed at one end of the insertion rods (33) close to each other.
5. The photovoltaic module wiring device for photovoltaic power generation as claimed in claim 4, wherein the connecting block (31) is provided with a jack, the inserting rod (33) is slidably fitted in the jack, and the outer surfaces of the operating rod (22) and the operating block (34) are provided with anti-skid threads.
6. The photovoltaic module wiring device for photovoltaic power generation as defined in claim 1, wherein a clip (13) is fixedly installed on one side of the first wiring tube (1) which is located on the second wiring tube (11), a clip groove (14) is formed on one side of the second wiring tube (11) which is close to the first wiring tube (1), and the clip (13) is slidably fitted inside the clip groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122275480.0U CN216355056U (en) | 2021-09-18 | 2021-09-18 | Photovoltaic module wiring device for photovoltaic power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122275480.0U CN216355056U (en) | 2021-09-18 | 2021-09-18 | Photovoltaic module wiring device for photovoltaic power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216355056U true CN216355056U (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122275480.0U Expired - Fee Related CN216355056U (en) | 2021-09-18 | 2021-09-18 | Photovoltaic module wiring device for photovoltaic power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216355056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117176068A (en) * | 2023-11-02 | 2023-12-05 | 山西省安装集团股份有限公司 | Junction device of photovoltaic power generation assembly |
-
2021
- 2021-09-18 CN CN202122275480.0U patent/CN216355056U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117176068A (en) * | 2023-11-02 | 2023-12-05 | 山西省安装集团股份有限公司 | Junction device of photovoltaic power generation assembly |
| CN117176068B (en) * | 2023-11-02 | 2024-01-12 | 山西省安装集团股份有限公司 | Junction device of photovoltaic power generation assembly |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |