Switch cabinet with adjustable cable fixing device

Abstract

The utility model provides a switch cabinet with an adjustable cable fixing device, which relates to the technical field of switch cabinets and comprises a cabinet body, a first chute is arranged on the inner wall of the cabinet body, a first threaded rod is rotatably mounted in the first chute, and a placement groove is arranged in the cabinet body. During adjustment, a worker rotates a handle, the handle drives a rotating disc to rotate, then a second bevel gear is driven to rotate through a second rotating shaft, a first bevel gear rotates, a first threaded rod is driven to rotate through a first rotating shaft, a first sliding block moves along a first sliding groove, and therefore the fixed height is adjusted; a worker pulls a moving block, the moving block moves along a supporting plate, when the moving block moves to a proper position, the worker starts a first grip and a second threaded rod to rotate, then an abutting block is driven to descend, the bottom of the abutting block makes contact with the supporting plate, then the moving block is fixed, and therefore the horizontal position of a single cable can be independently adjusted.

Description

Technical Field

[0001] This utility model relates to the field of switch cabinet technology, and in particular to a switch cabinet with an adjustable cable fixing device. Background Technology

[0002] The main function of switchgear is to open, close, control, and protect electrical equipment during the power generation, transmission, distribution, and energy conversion processes of a power system. The main components within switchgear include circuit breakers, disconnect switches, load switches, operating mechanisms, instrument transformers, and various protective devices.

[0003] In the prior art, such as the switch cabinet with an adjustable cable fixing device described in Chinese patent CN 214706604 U, there is a cabinet body. The cable compartment of the cabinet body is equipped with a horizontal adjustment frame and a vertical adjustment frame. The vertical adjustment frame has a groove, and a slider with a threaded hole is embedded in the groove. The vertical connecting part of the horizontal adjustment frame is connected to the slider by bolts, and can drive the slider to move vertically along the groove. The horizontal adjustment frame and the vertical adjustment frame are locked and fixed by rotating the bolts. The horizontal support part of the horizontal adjustment frame has a strip hole for fixing a mounting rod, and the mounting rod can move horizontally along the length of the strip hole. The cable is fixed to the mounting rod by a mounting component. A cabinet door is also hinged to the cabinet body. A fan is installed inside the cabinet door, and a solar panel is fixed to the outside. The solar panel is connected to a battery inside the fan. By setting up a horizontal adjustment frame and a vertical adjustment frame in the cable compartment, the position of the cable can be adaptively adjusted. However, this patent still has the following problems.

[0004] Although the patent described above allows for adaptive adjustment of the cable position by installing a horizontal adjustment frame and a vertical adjustment frame inside the cable room, different cables may have different horizontal positions depending on their requirements. Since the horizontal adjustment frame is a single unit, it cannot adjust the cable individually, thus reducing its applicability. Utility Model Content

[0005] The purpose of this utility model is to solve the problem that the existing technology has a horizontal adjustment frame as a whole, which makes it impossible to adjust the cable separately and thus reduces the scope of use. The proposed switch cabinet has an adjustable cable fixing device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a switch cabinet with an adjustable cable fixing device, comprising a cabinet body, a first sliding groove formed on the inner wall of the cabinet body, a first threaded rod rotatably mounted inside the first sliding groove, a placement groove formed inside the cabinet body, a first rotating shaft fixedly mounted at the bottom of the first threaded rod, the bottom of the first rotating shaft entering the placement groove and fixedly mounted with a first bevel gear, a second bevel gear rotatably mounted inside the placement groove, the first bevel gear and the second bevel gear meshing and connected, a second rotating shaft fixedly mounted at one end of the second bevel gear, a turntable fixedly mounted at one end of the second rotating shaft penetrating the cabinet body, a handle fixedly mounted on the outer wall of the turntable, a first slider threadedly connected to the outer wall of the first threaded rod, a movable frame fixedly mounted on the outer wall of the first slider, a plurality of evenly distributed support plates fixedly mounted on the inner wall of the movable frame, a movable block slidably mounted on the outer wall of the support plates, a storage groove formed on the inner wall of the movable block, a first threaded hole penetrating through the inner wall of the storage groove, a second threaded rod threadedly connected inside the first threaded hole, a first grip fixedly mounted at the top of the second threaded rod, and a stop block fixedly mounted at the bottom of the second threaded rod.

[0007] Preferably, a base plate is fixedly installed on the outer wall of the movable block, and a base is fixedly installed on the outer wall of the base plate.

[0008] Preferably, a U-shaped frame is fixedly installed at one end of the base plate near the base. A second threaded hole is opened through the top of the U-shaped frame. A third threaded rod is threadedly connected inside the second threaded hole. A second handle is fixedly installed at the top of the third threaded rod. A lifting plate is movably connected to the bottom of the third threaded rod.

[0009] Preferably, a plurality of evenly distributed springs are fixedly installed at the bottom of the lifting plate, a pressure plate is fixedly installed at the bottom of the springs, a limit rod is fixedly installed at the top of the pressure plate, and the top of the limit rod passes through the lifting plate and the U-shaped frame and is slidably connected to the lifting plate and the U-shaped frame.

[0010] Preferably, the lifting plate has a fixing groove inside, and a third threaded hole is formed through the inner wall of the fixing groove. A fourth threaded rod is threadedly connected inside the third threaded hole. A third handle is movably and fixedly installed on the fourth threaded rod, and a push plate is movably connected to one end of the fourth threaded rod.

[0011] Preferably, a second sliding groove is provided on the inner side wall of the cabinet, a support rod is fixedly installed on the inner wall of the second sliding groove, a second slider is slidably installed on the outer wall of the support rod, and the outer wall of the second slider is fixedly connected to the outer wall of the movable frame.

[0012] Preferably, the cabinet is equipped with omnidirectional brake wheels at all four corners of its bottom.

[0013] Preferably, a cabinet door is hinged to one end of the cabinet body.

[0014] Preferably, the outer two sides of the lifting plate are respectively attached to the inner two sides of the U-shaped frame.

[0015] Preferably, the outer wall of the push plate is in contact with the inner wall of the fixing groove.

[0016] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0017] 1. In this utility model, during adjustment, the operator turns the handle, which drives the turntable to rotate, and then drives the second bevel gear to rotate through the second shaft, causing the first bevel gear to rotate. This, in turn, drives the first threaded rod to rotate through the first shaft, and the first slider moves along the first slide groove, thereby adjusting the fixed height. When adjusting the horizontal position, the operator pulls the moving block, which moves along the support plate. When it reaches the appropriate position, the operator activates the first handle, and the second threaded rod rotates, causing the stop block to descend. The bottom of the stop block contacts the support plate, thus fixing the moving block in place. In this way, the horizontal position of a single cable can be adjusted individually, improving the range of applications.

[0018] 2. In this utility model, when installing cables, the worker passes the cable between the base and the pressure plate, with the outer wall of the cable in contact with the base. Then, the worker rotates the second handle, the third threaded rod rotates, the lifting plate descends, and each pressure plate contacts the outer wall of the cable. The spring is compressed, and the limit rod moves. Finally, the worker rotates the third handle, the fourth threaded rod moves, the push plate moves, and the push plate contacts each limit rod, fixing the limit rod to the pressure plate. In this way, cables of different specifications can be fixed. Attached Figure Description

[0019] Figure 1 An overall perspective view of a switch cabinet with an adjustable cable fixing device is provided for this utility model.

[0020] Figure 2 A cross-sectional view of the switch cabinet with an adjustable cable fixing device is provided for this utility model.

[0021] Figure 3 A cross-sectional view of the movable block of a switch cabinet with an adjustable cable fixing device is provided for this utility model.

[0022] Figure 4 A perspective view of a U-shaped frame for a switch cabinet with an adjustable cable fixing device is provided for this utility model.

[0023] Figure 5 A cross-sectional view of the lifting plate of a switch cabinet with an adjustable cable fixing device is provided for this utility model.

[0024] Figure 6 for Figure 2 Enlarged view of point A.

[0025] Legend: 1. Cabinet body; 2. Universal brake wheel; 3. Cabinet door; 4. First slide rail; 5. First threaded rod; 6. First slider; 7. Second slide rail; 8. Support rod; 9. Second slider; 10. Moving frame; 11. Support plate; 12. Moving block; 13. Storage slot; 14. First threaded hole; 15. Second threaded rod; 16. First handle; 17. Abutment block; 18. U-shaped frame; 19. Base plate; 20. Base; 21. Second threaded hole; 22. Third threaded rod; 23. Second handle; 24. Lifting plate; 25. Spring; 26. Pressure plate; 27. Limiting rod; 28. Fixing slot; 29. ​​Third threaded hole; 30. Fourth threaded rod; 31. Third handle; 32. Push plate; 33. First rotating shaft; 34. First bevel gear; 35. Placement slot; 36. Second bevel gear; 37. Second rotating shaft; 38. Turntable; 39. Handle. Detailed Implementation

[0026] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0028] Example 1, as Figures 1-6As shown, this utility model provides a switch cabinet with an adjustable cable fixing device, including a cabinet body 1. A first sliding groove 4 is formed on the inner wall of the cabinet body 1. A first threaded rod 5 is rotatably installed inside the first sliding groove 4. A placement groove 35 is formed inside the cabinet body 1. A first rotating shaft 33 is fixedly installed at the bottom of the first threaded rod 5. The bottom of the first rotating shaft 33 enters the placement groove 35 and a first bevel gear 34 is fixedly installed thereon. A second bevel gear 36 is rotatably installed inside the placement groove 35. The first bevel gear 34 and the second bevel gear 36 mesh with each other. A second rotating shaft 37 is fixedly installed at one end of the second bevel gear 36, and one end of the second rotating shaft 37 passes through the cabinet body 1. A turntable 38 is fixedly installed, and a handle 39 is fixedly installed on the outer wall of the turntable 38. A first slider 6 is threadedly connected to the outer wall of the first threaded rod 5. A movable frame 10 is fixedly installed on the outer wall of the first slider 6. Multiple evenly distributed support plates 11 are fixedly installed on the inner wall of the movable frame 10. A movable block 12 is slidably installed on the outer wall of the support plate 11. A storage groove 13 is opened on the inner wall of the movable block 12. A first threaded hole 14 is opened through the inner wall of the storage groove 13. A second threaded rod 15 is threadedly connected inside the first threaded hole 14. A first grip 16 is fixedly installed on the top of the second threaded rod 15. A stop block 17 is fixedly installed on the bottom of the second threaded rod 15.

[0029] The overall effect of Embodiment 1 is as follows: During adjustment, the operator rotates the handle 39, which drives the turntable 38 to rotate, which in turn drives the second bevel gear 36 to rotate via the second shaft 37, causing the first bevel gear 34 to rotate. This, in turn, drives the first threaded rod 5 to rotate via the first shaft 33, and the first slider 6 moves along the first groove 4, thereby adjusting the fixed height. When adjusting the horizontal position, the operator pulls the moving block 12, which moves along the support plate 11. When it reaches the appropriate position, the operator activates the first grip 16, which rotates the second threaded rod 15, thereby causing the stop block 17 to descend. The bottom of the stop block 17 contacts the support plate 11, thus fixing the moving block 12 in place. In this way, the horizontal position of a single cable can be adjusted individually, increasing the range of applications.

[0030] Example 2, as Figures 1-6 As shown, a base plate 19 is fixedly installed on the outer wall of the movable block 12, and a base 20 is fixedly installed on the outer wall of the base plate 19.

[0031] Furthermore, a U-shaped frame 18 is fixedly installed at one end of the base plate 19 near the base 20. A second threaded hole 21 is opened through the top of the U-shaped frame 18. A third threaded rod 22 is threadedly connected inside the second threaded hole 21. A second handle 23 is fixedly installed at the top of the third threaded rod 22. A lifting plate 24 is movably connected to the bottom of the third threaded rod 22.

[0032] Furthermore, multiple evenly distributed springs 25 are fixedly installed at the bottom of the lifting plate 24, and pressure plates 26 are fixedly installed at the bottom of the springs 25. Limiting rods 27 are fixedly installed at the top of the pressure plates 26. The top of the limiting rods 27 passes through the lifting plate 24 and the U-shaped frame 18 and is slidably connected to the lifting plate 24 and the U-shaped frame 18.

[0033] Furthermore, the lifting plate 24 has a fixed groove 28 inside, and a third threaded hole 29 is opened through the inner wall of the fixed groove 28. A fourth threaded rod 30 is threadedly connected inside the third threaded hole 29. A third handle 32 is movably and fixedly installed on the fourth threaded rod 30, and a push plate 31 is movably connected to one end of the fourth threaded rod 30.

[0034] Furthermore, a second slide groove 7 is provided on the inner side wall of the cabinet 1. A support rod 8 is fixedly installed on the inner wall of the second slide groove 7. A second slider 9 is slidably installed on the outer wall of the support rod 8. The outer wall of the second slider 9 is fixedly connected to the outer wall of the moving frame 10 to provide support for the moving frame 10.

[0035] Furthermore, universal brake wheels 2 are provided at the four corners of the bottom of the cabinet 1, which facilitates the movement and stopping of the device.

[0036] Furthermore, cabinet door 3 is hinged to one end of cabinet body 1.

[0037] Furthermore, the outer sides of the lifting plate 24 are respectively attached to the inner sides of the U-shaped frame 18 to prevent the lifting plate 24 from rotating when the third threaded rod 22 rotates.

[0038] Furthermore, the outer wall of the push plate 32 is in contact with the inner wall of the fixing groove 28 to prevent the push plate 32 from rotating when the fourth threaded rod 30 rotates.

[0039] The effect achieved by the entire embodiment 2 is as follows: when installing the cable, the worker passes the cable between the base 20 and the pressure plate 26, with the outer wall of the cable in contact with the base 20. Then, the worker rotates the second handle 23, the third threaded rod 22 rotates, the lifting plate 24 descends, and each pressure plate 26 contacts the outer wall of the cable. The spring 25 is compressed, and the limiting rod 27 moves. Finally, the worker rotates the third handle 31, the fourth threaded rod 30 moves, the push plate 32 moves, and the push plate 32 contacts each limiting rod 27, fixing the limiting rod 27 to the pressure plate 26. In this way, cables of different specifications can be fixed.

[0040] Working principle: During adjustment, the operator turns handle 39, which drives turntable 38 to rotate. This, in turn, drives second bevel gear 36 to rotate via second shaft 37, causing first bevel gear 34 to rotate. This, in turn, drives first threaded rod 5 to rotate via first shaft 33, and first slider 6 moves along first groove 4, thereby adjusting the fixed height. When adjusting the horizontal position, the operator pulls moving block 12, which moves along support plate 11. When it reaches the appropriate position, the operator activates first handle 16, which rotates second threaded rod 15, causing stop block 17 to descend. The bottom of stop block 17 contacts support plate 11, thus fixing moving block 12 in place. This allows for individual adjustment of the horizontal position of a single cable, increasing its usability. When installing cables, the worker passes the cable between the base 20 and the pressure plate 26, with the outer wall of the cable in contact with the base 20. Then, the worker rotates the second handle 23, the third threaded rod 22 rotates, the lifting plate 24 descends, and each pressure plate 26 contacts the outer wall of the cable. The spring 25 is compressed, and the limit rod 27 moves. Finally, the worker rotates the third handle 31, the fourth threaded rod 30 moves, the push plate 32 moves, and the push plate 32 contacts each limit rod 27, fixing the limit rod 27 to the pressure plate 26. In this way, cables of different specifications can be fixed.

[0041] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. Switchgear with adjustable cable fixing device, comprising a cabinet (1), characterized in that: The first sliding groove (4) is arranged on the inner wall of the cabinet body (1), the first threaded rod (5) is rotatably arranged in the first sliding groove (4), the placing groove (35) is arranged in the cabinet body (1), the first rotating shaft (33) is fixedly arranged at the bottom of the first threaded rod (5), the first bevel gear (34) is fixedly arranged at the bottom of the first rotating shaft (33) and enters the placing groove (35), the second bevel gear (36) is rotatably arranged in the placing groove (35), the first bevel gear (34) is in meshing connection with the second bevel gear (36), the second rotating shaft (37) is fixedly arranged at one end of the second bevel gear (36), the rotating disc (38) is fixedly arranged at one end of the second rotating shaft (37) and penetrates the cabinet body (1), the handle (39) is fixedly arranged on the outer wall of the rotating disc (38), the first sliding block (6) is threadedly connected to the outer wall of the first threaded rod (5), the moving frame (10) is fixedly arranged on the outer wall of the first sliding block (6), the supporting plates (11) are fixedly arranged on the inner wall of the moving frame (10) and are uniformly distributed, the moving block (12) is slidably arranged on the outer wall of the supporting plate (11), the storage groove (13) is arranged on the inner wall of the moving block (12), the first threaded hole (14) is arranged in the inner wall of the storage groove (13), the second threaded rod (15) is threadedly connected to the first threaded hole (14), the first handle (16) is fixedly arranged at the top of the second threaded rod (15), and the resisting block (17) is fixedly arranged at the bottom of the second threaded rod (15).

2. Switchgear with adjustable cable fixing device according to claim 1, characterized in that: The bottom plate (19) is fixedly arranged on the outer wall of the moving block (12), and the base (20) is fixedly arranged on the outer wall of the bottom plate (19).

3. Switchgear with adjustable cable fixing device according to claim 2, characterized in that: The U-shaped frame (18) is fixedly arranged at one end of the bottom plate (19) close to the base (20), the second threaded hole (21) is arranged in the top of the U-shaped frame (18), the third threaded rod (22) is threadedly connected to the second threaded hole (21), the second handle (23) is fixedly arranged at the top of the third threaded rod (22), and the lifting plate (24) is movably connected to the bottom of the third threaded rod (22).

4. Switchgear with adjustable cable fixing device according to claim 3, characterized in that: The springs (25) are fixedly arranged on the bottom of the lifting plate (24) and are uniformly distributed, the pressing plate (26) is fixedly arranged at the bottom of the spring (25), the limiting rod (27) is fixedly arranged at the top of the pressing plate (26), and the limiting rod (27) penetrates the lifting plate (24) and the U-shaped frame (18) and is in sliding connection with the lifting plate (24) and the U-shaped frame (18).

5. Switchgear with adjustable cable fixing device according to claim 3, characterized in that: The fixing groove (28) is arranged in the lifting plate (24), the third threaded hole (29) is arranged in the inner wall of the fixing groove (28), the fourth threaded rod (30) is threadedly connected to the third threaded hole (29), the third handle (32) is movably fixedly arranged on the fourth threaded rod (30), and the push plate (31) is movably connected to one end of the fourth threaded rod (30).

6. Switchgear with adjustable cable fixing device according to claim 1, characterized in that: The second sliding groove (7) is arranged on the inner side wall of the cabinet body (1), the support rod (8) is fixedly installed on the inner wall of the second sliding groove (7), the second sliding block (9) is slidably installed on the outer wall of the support rod (8), and the outer wall of the second sliding block (9) is fixedly connected with the outer wall of the moving frame (10).

7. Switchgear with adjustable cable fixing device according to claim 1, characterized in that: Universal brake wheels (2) are arranged at the four corners of the bottom of the cabinet body (1).

8. Switchgear with adjustable cable fixing device according to claim 1, characterized in that: The cabinet door (3) is hingedly connected to one end of the cabinet body (1).

9. Switchgear with adjustable cable fixing device according to claim 3, characterized in that: The outer two sides of the lifting plate (24) are respectively attached to the inner two sides of the U-shaped frame (18).

10. Switchgear with adjustable cable fixing device according to claim 5, characterized in that: The outer wall of the push plate (32) is attached to the inner wall of the fixed groove (28).

Images