CN220950665U

CN220950665U - Cable protection mechanism for photovoltaic equipment

Info

Publication number: CN220950665U
Application number: CN202322401611.4U
Authority: CN
Inventors: 王中华; 王凯; 李宁; 王伟; 李峰; 姚连明; 杨恒珂; 张广良; 曹兴初; 潘晗晗
Original assignee: Huaneng Jinxiang New Energy Co ltd
Current assignee: Huaneng Jinxiang New Energy Co ltd
Priority date: 2023-09-05
Filing date: 2023-09-05
Publication date: 2024-05-14
Anticipated expiration: 2033-09-05

Abstract

The utility model provides a cable protection mechanism for photovoltaic equipment, and relates to the technical field of cable protection. The utility model comprises a protective box, wherein a cavity is formed in the protective box, a transmission mechanism is arranged in the cavity and comprises a deflector rod, two transmission rods are rotatably connected to the outer surface of the deflector rod, two clamping mechanisms are arranged in the cavity and comprise a sliding block II, a transmission column is fixedly connected to the outer surface of the sliding block II, and the transmission rods are rotatably connected with the transmission column. According to the utility model, through the arrangement of the clamping plate, the deflector rod, the transmission rod, the sliding block II and the transmission column, the deflector rod slides to drive the transmission rod to extrude the transmission column, and the sliding block II starts to slide on the sliding rod II due to the pressure brought by the transmission column, so that the clamping plate is driven to slide on the inner wall of the protective box, the cable is fixed, the friction on the cable is reduced, the service life of the cable is prolonged, and the safety of workers using the cable is improved.

Description

Cable protection mechanism for photovoltaic equipment

Technical Field

The utility model relates to a cable protection mechanism, in particular to a cable protection mechanism for photovoltaic equipment, and belongs to the technical field of cable protection.

Background

The cable is a connection line for connecting various electronic devices. Because the cable is softer, when suffering external force extrusion, the inside center wire is easily injured to cause cable transmission signal degradation, or because the extrusion causes the damage of cable.

According to the patent number CN214478157U, a protection mechanism for a cable for photovoltaic equipment is disclosed, the protection mechanism comprises photovoltaic equipment, a protection box is fixedly installed on the photovoltaic equipment, a fixed block is fixedly installed at the bottom of the protection box, a connecting column is rotatably installed on the fixed block, and the cable is wound on the outer side of the connecting column.

According to the scheme, when the cable is pulled in the implementation process, a stretching space is provided for the cable, but the scheme is difficult to fix the cable with a long length in the implementation process, and the long cable placed on the ground is easily driven by passers-by or animals, so that the cable skin is worn and injured, and electric shock is generated to external people or animals.

Disclosure of utility model

(One) solving the technical problems

The utility model aims to solve the problems and provide a cable protection mechanism for photovoltaic equipment, which solves the problems that long cables are driven by the outside to be worn and injured in the prior art.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a cable protection mechanism for photovoltaic equipment, includes the protective housing, the cavity has been seted up to the inside of protective housing, the inside of cavity is provided with drive mechanism, drive mechanism includes the driving lever, the surface rotation of driving lever is connected with two transfer levers, the inside of cavity is provided with two fixture, fixture includes sliding block two, the surface fixedly connected with transmission post of sliding block two, the transfer lever rotates with the transmission post to be connected.

Preferably, the transmission mechanism further comprises a first sliding groove formed in the protective box, and the inner wall of the first sliding groove is fixedly connected with a first sliding rod.

Preferably, the outer surface of the first sliding rod is connected with a first sliding block in a sliding manner, and the first sliding block is fixedly connected with the deflector rod.

Preferably, the clamping mechanism further comprises a second sliding groove formed in the protective box, the inner wall of the second sliding groove is fixedly connected with a second sliding rod, and the second sliding block is in sliding connection with the second sliding rod.

Preferably, the outside of protective housing articulates there is the hinged door, the inner wall of protective housing rotates and is connected with the wind-up roll, the surface mounting of protective housing has the pivoted motor of control wind-up roll.

Preferably, the inner wall fixedly connected with limiting plate of protective housing, the inner wall sliding connection of protective housing has two splint, the surface fixedly connected with connecting rod of sliding block two, the connecting rod runs through slide and splint fixed connection that the protective housing inner wall was seted up.

Preferably, the cable tube is run through to the surface of protective housing, the slide has been seted up to the surface of protective housing, the driving lever runs through the protective housing and with slide sliding connection.

Preferably, the driving lever penetrates through the outer surface of the protective box and is rotationally connected with a limit clamp, and the outer surface of the protective box is fixedly connected with two limit posts matched with the limit clamp.

The utility model provides a cable protection mechanism for photovoltaic equipment, which has the following beneficial effects:

1. According to the cable protection device, the clamping plate, the deflector rod, the transmission rod, the sliding block II and the transmission column are arranged, the deflector rod is stirred, the transmission rod is driven to extrude the transmission rod when the deflector rod slides, the sliding block II starts to slide on the sliding rod II due to the pressure brought by the transmission rod, so that the clamping plate is driven to slide on the inner wall of the protection box, the cable is fixed, the friction on the cable is reduced, the service life of the cable is prolonged, and the safety of workers using the cable is improved.

2. According to the utility model, through the arrangement of the hinged door, the motor, the wind-up roller, the cable tube, the limiting clamp and the limiting column, a worker can replace a cable by opening the hinged door, the wind-up roller is driven by the motor to realize automatic winding of the cable, the limiting column is clamped and connected through the limiting clamp to realize fixing of the device, the working intensity of the worker is reduced, the possibility of damage to the cable is reduced, and the stability and safety of the device are improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic view of the structure of the transmission mechanism and the clamping mechanism of the present utility model;

FIG. 4 is an enlarged view of the portion A of FIG. 1 in accordance with the present utility model;

Fig. 5 is an enlarged view of the B-section structure of fig. 3 according to the present utility model.

[ Main reference numerals Specification ]

1. A protective box; 2. a hinged door; 3. a motor; 4. a wind-up roll; 5. a limiting plate; 6. a clamping plate; 7. a cavity;

8. A transmission mechanism; 801. a first chute; 802. a first sliding rod; 803. a first sliding block; 804. a deflector rod; 805. a transmission rod;

9. a clamping mechanism; 901. a second chute; 902. a sliding rod II; 903. a second sliding block; 904. a drive column;

10. a cable tube; 11. a limit clamp; 12. and a limit column.

Detailed Description

The embodiment of the utility model provides a cable protection mechanism for photovoltaic equipment, which can fix cables and solves the problem that long cables are driven by the outside to be worn and injured in the technology.

Referring to fig. 1, the outside of the protection box 1 is hinged with a hinged door 2, and a handle is arranged on the surface of the hinged door 2, so that a worker can conveniently open and close the hinged door 2, and convenience is provided for the worker to replace cables.

Referring to fig. 1 and 2, the inner wall of the protective box 1 is rotatably connected with a wind-up roller 4, a motor 3 for controlling the wind-up roller 4 to rotate is mounted on the outer surface of the protective box 1, and the motor 3 can drive the wind-up roller 4 to rotate, so that cables are released or wound, and the working strength of workers is reduced.

Referring to fig. 3 and 5, a cavity 7 is formed in the protective box 1, a transmission mechanism 8 is arranged in the cavity 7, the transmission mechanism 8 comprises a driving lever 804, two driving levers 805 are rotatably connected to the outer surface of the driving lever 804, a plurality of clamping pads are left on the surface of the driving lever 804, the driving lever 805 can be limited at a certain position, the driving lever 805 is prevented from swinging back and forth on the surface of the driving lever 804, and the stability of the device can be increased or decreased.

The transmission mechanism 8 further comprises a first sliding groove 801 formed in the protective box 1, the inner wall of the first sliding groove 801 is fixedly connected with a first sliding rod 802, the outer surface of the first sliding rod 802 is slidably connected with a first sliding block 803, the first sliding block 803 is fixedly connected with a deflector rod 804, a worker drives the first sliding block 803 to slide on the surface of the first sliding rod 802 by poking the deflector rod 804, and when the deflector rod 804 slides, the transmission rod 805 can only squeeze the transmission column 904 under the action of a limiting pad, so that the second sliding block 903 is driven to slide on the surface of the second sliding rod 902.

Referring to fig. 3, 4 and 5, the shift lever 804 penetrates through the outer surface of the protection box 1 to rotate and is connected with a limit clamp 11, the outer surface of the protection box 1 is fixedly connected with two limit posts 12 matched with the limit clamp 11, the limit clamp 11 is made of iron, the outer surface of the limit post 12 is covered with a layer of magnet layer, and the attraction force can be generated on the hooked limit clamp 11 to prevent the limit clamp 11 from falling off from the limit post 12 due to external vibration, so that the stability of the device is affected.

The cable tube 10 is run through to the surface of protective housing 1, and cable tube 10 can play support and protection to the cable of pulling out, prevents that the cable from receiving the friction and damaging.

The outer surface of the protective box 1 is provided with a slide way, the deflector rod 804 penetrates through the protective box 1 and is in sliding connection with the slide way, and a worker can slide the deflector rod 804 in the slide way by poking the deflector rod 804, so that the opening and closing of the clamping plate 6 are controlled.

Referring to fig. 3, two clamping mechanisms 9 are disposed in the cavity 7, the clamping mechanisms 9 include a second sliding block 903, the clamping mechanisms 9 further include a second sliding groove 901 formed in the protective box 1, a second sliding rod 902 is fixedly connected to an inner wall of the second sliding groove 901, a sliding way is reserved on an inner wall of the second sliding groove 901, a connecting rod on an outer surface of the second sliding block 903 slides in the sliding way conveniently, so that the second sliding block 903 and the clamping plate 6 are kept in linkage, and the cable is conveniently fixed and released by opening and closing the clamping plate 6.

The second sliding block 903 is slidably connected with the second sliding rod 902, the transmission column 904 is fixedly connected to the outer surface of the second sliding block 903, the transmission rod 805 is rotatably connected with the transmission column 904, when the driving rod 804 slides, the transmission rod 805 can be driven to squeeze the transmission column 904 so as to drive the second sliding block 903 to slide on the second sliding rod 902, and when the second sliding block 903 slides, the driving rod 60 can be driven to slide on the inner wall of the protective box 1.

Referring to fig. 2, the inner wall of the protection box 1 is fixedly connected with a limiting plate 5, the inner wall of the protection box 1 is slidably connected with two clamping plates 6, a rubber pad is arranged on the outer surface of each clamping plate 6, the protection effect on the clamped cable is achieved, meanwhile, the insulation effect can be achieved, and the safety of the device is improved.

Referring to fig. 3 again, the outer surface of the second sliding block 903 is fixedly connected with a connecting rod, the connecting rod penetrates through a slide way formed in the inner wall of the protective box 1 and is fixedly connected with the clamping plate 6, and under the action of the connecting rod, the clamping plate 6 can move along with the sliding of the second sliding block 903, so that the purpose of fixing the cable is achieved, and the long cable is prevented from being driven by people or animals.

Working principle: when a worker needs to fix a cable, the limiting clamp 11 is firstly taken down from the limiting column 12, the shift lever 804 is shifted, the transmission rod 805 is driven to extrude the transmission column 904 when the shift lever 804 slides, at this time, the sliding block II 903 starts to slide on the sliding rod II 902 due to the pressure brought by the transmission column 904, and under the action of the connecting rod, the clamping plate 6 moves along with the sliding of the sliding block II 903, so that the cable is clamped and fixed, the cable is prevented from being driven by an external person or animal, friction born by the cable is reduced, and the use safety of the cable is improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cable protection mechanism for photovoltaic equipment, includes protective housing (1), its characterized in that: the inside of protective housing (1) has been seted up cavity (7), the inside of cavity (7) is provided with drive mechanism (8), drive mechanism (8) are including driving lever (804), the surface rotation of driving lever (804) is connected with two transfer levers (805), the inside of cavity (7) is provided with two fixture (9), fixture (9) are including sliding block two (903), the surface fixedly connected with transmission post (904) of sliding block two (903), transfer lever (805) are connected with transmission post (904) rotation.

2. The cable protection mechanism for a photovoltaic device according to claim 1, wherein: the transmission mechanism (8) further comprises a first sliding groove (801) formed in the protective box (1), and a first sliding rod (802) is fixedly connected to the inner wall of the first sliding groove (801).

3. The cable protection mechanism for a photovoltaic device according to claim 2, wherein: the outer surface of the first sliding rod (802) is connected with a first sliding block (803) in a sliding mode, and the first sliding block (803) is fixedly connected with the deflector rod (804).

4. The cable protection mechanism for a photovoltaic device according to claim 1, wherein: the clamping mechanism (9) further comprises a second sliding groove (901) formed in the protective box (1), a second sliding rod (902) is fixedly connected to the inner wall of the second sliding groove (901), and the second sliding block (903) is in sliding connection with the second sliding rod (902).

5. The cable protection mechanism for a photovoltaic device according to claim 1, wherein: the outside of protective housing (1) articulates there is hinged door (2), the inner wall rotation of protective housing (1) is connected with wind-up roll (4), the surface mounting of protective housing (1) has control wind-up roll (4) pivoted motor (3).

6. The cable protection mechanism for a photovoltaic device according to claim 1, wherein: the inner wall fixedly connected with limiting plate (5) of protective housing (1), the inner wall sliding connection of protective housing (1) has two splint (6), the surface fixedly connected with connecting rod of sliding block two (903), the connecting rod runs through slide and splint (6) fixed connection that protective housing (1) inner wall was seted up.

7. The cable protection mechanism for a photovoltaic device according to claim 1, wherein: the cable tube (10) is penetrated through the outer surface of the protective box (1), a slideway is arranged on the outer surface of the protective box (1), and the deflector rod (804) penetrates through the protective box (1) and is connected with the slideway in a sliding way.

8. The cable protection mechanism for a photovoltaic device according to claim 1, wherein: the driving lever (804) penetrates through the outer surface of the protective box (1) and is rotationally connected with a limit clamp (11), and two limit posts (12) matched with the limit clamp (11) are fixedly connected with the outer surface of the protective box (1).