Power distribution cabinet convenient for wiring

Abstract

The utility model relates to the related technical field of power distribution cabinets, and discloses a power distribution cabinet convenient for wiring, which comprises a power distribution cabinet main body, a connecting rod is arranged on the inner wall of the rear side of the power distribution cabinet main body, a wiring plate is arranged on the front side of the connecting rod, and a plurality of internal thread through holes are uniformly arranged on the front side of the wiring plate along the horizontal direction and the vertical direction. A plurality of threaded rods are inserted into the internal thread through holes in a threaded mode, a connecting disc is arranged at the front end of each threaded rod, a plurality of strip-shaped grooves are evenly formed in the front end of each connecting disc in the circumferential direction, an inserting plate is inserted into one strip-shaped groove, and opposite clamping plates are arranged on the front side of each inserting plate; the clamping plates are of two arc-shaped plate structures with openings facing the center of the inserting plate, and the ends, away from the inserting plate, of the clamping plates are close to each other. Compared with the prior art, the utility model has the advantages that the wiring is convenient, and the maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution cabinets, in particular to a distribution cabinet convenient for wiring. Background Art

[0002] The distribution cabinet is an important part of the power grid. The power grid circuit can be controlled by installing electrical equipment for power distribution. The distribution cabinet is used in occasions where the load is relatively scattered and the number of circuits is small, and the electric energy of a certain circuit of the upper-level power distribution equipment is distributed to the nearby load.

[0003] In the prior art, multiple controllers such as circuit breakers and multiple wires need to be installed in the distribution cabinet. Generally, there are only fixed sliding rails for multiple controllers such as circuit breakers in the distribution cabinet, and there is no systematic induction device for the lines. Most of them are bundled and fixed with cable ties and then bent and stuffed into the distribution cabinet, which makes the cables inside the distribution cabinet very messy.

[0004] When the cables need to be maintained and repaired, most of the cables need to be taken out together to facilitate the maintenance and repair of one of the cables. The maintenance and repair are very troublesome, which is not convenient for maintaining and repairing the cables inside the distribution cabinet and is not conducive to the use of the distribution cabinet. At the same time, when a wire is involved, it will drive other wires entangled inside the distribution cabinet to move at the same time, so that the connection with the corresponding electrical equipment becomes loose or even disconnected. Content of the Utility Model

[0005] I. Technical Problems to be Solved

[0006] The technical problem to be solved by the utility model is the chaotic wiring and inconvenient maintenance and repair.

[0007] II. Technical Solutions

[0008] To solve the above technical problems, the technical solution provided by the utility model is: a distribution cabinet convenient for wiring, including a distribution cabinet main body. A connecting rod is provided on the inner wall at the rear side of the distribution cabinet main body, and a wiring board is provided on the front side of the connecting rod.

[0009] A plurality of internal thread through holes are uniformly provided on the front side of the wiring board in the horizontal and vertical directions. Screws are threadedly inserted into the internal thread through holes. The number of the screws is multiple. A connecting disk is provided at the front end of the screw. A plurality of strip-shaped grooves are uniformly provided on the front end of the connecting disk along the circumferential direction. An insertion plate is inserted into one of the strip-shaped grooves. Opposite clamping plates are provided on the front side of the insertion plate.

[0010] The clamping plates are two arc-shaped plate structures with openings facing the center of the insertion plate, and the ends of the clamping plates far from the insertion plate are close to each other.

[0011] As an improvement, limiting plates are arranged on the left and right inner walls of the main body of the power distribution cabinet. A plurality of grooves are evenly arranged on the side wall of the limiting plate facing the main body of the power distribution cabinet in the vertical direction, and the front and rear ends of the grooves extend out of the limiting plate.

[0012] As an improvement, a plurality of second internal thread through holes are evenly arranged on the upper and lower inner walls of the groove in the front-to-back direction. A limiting screw is threadedly inserted into the second internal thread through hole.

[0013] As an improvement, the number of the limiting screws is multiple and their lengths are different.

[0014] As an improvement, blind holes with a T-shaped cross section are arranged between the strip-shaped grooves. A rubber sheet matched with the bottom diameter of the blind hole is connected to the rear side wall of the insertion plate.

[0015] As an improvement, the clamping plate adopts an elastic sheet structure, and the end of the clamping plate away from the insertion plate is a convex curved surface structure.

[0016] As an improvement, the length of the screw is less than the length of the connecting rod.

[0017] III. Beneficial Effects

[0018] The advantages of the present utility model compared with the prior art are as follows:

[0019] 1. A plurality of internal thread through holes are arranged on the wiring board, which can install a plurality of controllers such as circuit breakers. The installation positions are adjustable. A screw can be threadedly inserted into the internal thread through hole. The insertion plate can be inserted into the connecting disc at the other end of the screw. The clamping plate arranged at the other end of the insertion plate is controlled by the angle of the strip-shaped groove into which the insertion plate is inserted, so that the clamping plate can correspond to a single wire, limit the position of the wire, and facilitate wiring. When maintenance is required, the corresponding wire can be taken out separately, making the maintenance convenient;

[0020] 2. The limiting plates arranged on the left and right sides inside the main body of the power distribution cabinet can further support the wires, making the wiring of the wires in the main body of the power distribution cabinet regular. Description of the Drawings

[0021] Figure 1 is a schematic structural diagram of a power distribution cabinet convenient for wiring according to the present utility model.

[0022] Figure 2 is a front view of a power distribution cabinet convenient for wiring according to the present utility model.

[0023] Figure 3 is a schematic structural diagram of the section A-A of a power distribution cabinet convenient for wiring according to the present utility model.

[0024] Figure 4 is a schematic structural diagram between the screw and the clamping plate of a power distribution cabinet convenient for wiring according to the present utility model.

[0025] Figure 5 It is a schematic internal structure diagram between the screw and the clamping plate of a distribution cabinet facilitating wiring according to the present utility model.

[0026] As shown in the figure: 1. Distribution cabinet main body; 2. Connecting rod; 3. Wiring board; 4. Internal thread through hole; 5. Screw; 6. Connecting disc; 7. Strip-shaped groove; 8. Insertion plate; 9. Clamping plate; 10. Limiting plate; 11. Groove; 12. Second internal thread through hole; 13. Limiting screw; 14. Blind hole; 15. Rubber sheet. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments; based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Embodiment 1

[0029] As shown in the attached Figure 1 、attached Figure 2 and attached Figure 3 figures, a distribution cabinet facilitating wiring includes a distribution cabinet main body 1. A connecting rod 2 is provided on the inner wall at the rear side of the distribution cabinet main body 1. A wiring board 3 is provided on the front side of the connecting rod 2. A plurality of internal thread through holes 4 are evenly provided on the front side of the wiring board 3 in the horizontal and vertical directions. A screw 5 is threadedly inserted into the internal thread through hole 4. The number of the screws 5 is multiple. A connecting disc 6 is provided at the front end of the screw 5. A plurality of strip-shaped grooves 7 are evenly provided on the front end of the connecting disc 6 along the circumferential direction. An insertion plate 8 is inserted into one of the strip-shaped grooves 7. Opposite clamping plates 9 are provided on the front side of the insertion plate 8; the clamping plates 9 are two arc-shaped plate structures with openings facing the center of the insertion plate 8, and the ends of the clamping plates 9 far from the insertion plate 8 are close to each other.

[0030] With the above structure, a plurality of controllers such as circuit breakers are installed on the wiring board 3. According to the position of the wire, the screw 5 is rotated and inserted into the corresponding internal thread through hole 4. The other end of the screw 5 is provided with a connecting disc 6. The strip-shaped grooves 7 are provided on the front side of the connecting disc 6 along the circumferential direction. The insertion plate 8 can be inserted into the corresponding strip-shaped groove according to the angle of the wire, so that the angle of the clamping plate 9 provided at the other end of the insertion plate 8 is controlled, so that the clamping plate 9 can correspond to a single wire, and the wire just passes through between the two clamping plates 9, restricting the position of the wire and facilitating wiring. When maintenance is required, the corresponding wire can be directly taken out separately, making the maintenance convenient.

[0031] Blind holes 14 with a T-shaped cross section are arranged between the strip-shaped grooves 7 , and a rubber sheet 15 matching the bottom diameter of the blind holes 14 is connected to the rear side wall of the plug board 8 .

[0032] Through the above structure, the rubber sheet 15 is inserted into the blind hole 14 through the strip groove 7, and the plug-in is tight to prevent the plug-in board 8 from loosening.

[0033] The clamping plate 9 is an elastic sheet structure, and one end of the clamping plate 9 away from the inserting plate 8 is a convex curved surface structure.

[0034] Through the above structure, the end of the clamping plate 9 is rounded and has a certain elasticity, which can fix the position of the wire and prevent the wire from being scratched when it is inserted into and pulled out from between the clamping plates 9.

[0035] The length of the screw rod 5 is smaller than the length of the connecting rod 2 .

[0036] Through the above structure, the screw rod 5 can be inserted into the internal threaded through hole 4 to any depth, that is, the front-to-back position of the clamping plate 9 can be adjusted so that the wires can be routed in the front-to-back position, making the routing more flexible.

[0037] Embodiment 2

[0038] Based on Example 1, please refer to the attached Figure 4 and attached Figure 5

[0039] The left and right inner walls of the distribution cabinet body 1 are provided with limit plates 10, and the limit plates 10 are evenly provided with a plurality of grooves 11 along the vertical direction toward the side walls of the distribution cabinet body 1, and the front and rear ends of the grooves 11 extend out of the limit plates 10; the upper and lower inner walls of the grooves 11 are evenly provided with a plurality of internal threaded through holes 12 along the front and rear directions, and the internal threaded through holes 12 are internally threadedly inserted with limit screws 13; the number of the limit screws 13 is multiple, and the lengths are different.

[0040] Through the above structure, the wires can be respectively received in the grooves 11 of the limiting plates 10 on both sides, further supporting the wires so that the wiring of the wires in the power distribution cabinet body 1 is more regular, and the limiting screw 13 is inserted into the corresponding internal threaded through hole 12 to limit the wires to prevent the wires from falling out of the groove 11.

[0041] The specific method of use is as follows: install multiple circuit breaker controllers on the wiring board 3, and according to the position of the wire, rotate and insert the screw 5 into the corresponding internal threaded through hole 4. The other end of the screw 5 is provided with a connecting plate 6, and the front side of the connecting plate 6 is provided with a strip groove 7 along the circumferential direction. The plug-in board 8 can be inserted into the corresponding strip groove according to the angle of the wire. The rubber sheet 15 connected to the plug-in board 8 passes through the strip groove 7 and is inserted into the blind hole 14. The plug-in is tight to prevent the plug-in board 8 from loosening, so that the angle of the clamping plate 9 set at the other end of the plug-in board 8 is controlled so that the clamping plate 9 can correspond to a single wire, and the wire just passes between the two clamping plates 9 to limit the position of the wire, and the screw 5 can be inserted into the internal threaded through hole 4 at any depth, that is, the front and rear position of the clamping plate 9 is adjusted, so that the wire can be wired in the front and rear position, making the wiring more flexible and convenient. When inspection and maintenance are needed, the corresponding wire can be directly taken out separately, making inspection and maintenance convenient. At the same time, the left and right inner walls of the distribution cabinet body 1 are provided with limit plates 10. The wires can be bent and respectively received in the grooves 11 of the limit plates 10 on both sides, further supporting the wires so that the wiring of the wires in the distribution cabinet body 1 is more regular, and the limit screw 13 is inserted into the corresponding internal threaded through hole 12 to limit the wires to prevent the wires from falling out of the groove 11.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] 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.

[0044] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A power distribution cabinet for easy wiring, comprising a power distribution cabinet body (1), a connecting rod (2) is provided on the inner wall of the rear side of the power distribution cabinet body (1), and a wiring board (3) is provided on the front side of the connecting rod (2), characterized in that: The front side of the wiring board (3) is evenly provided with a plurality of internal threaded through holes (4) in the horizontal and vertical directions, the internal threaded through holes (4) are internally threaded with screw rods (5), the number of the screw rods (5) is plural, the front end of the screw rod (5) is provided with a connecting plate (6), the front end of the connecting plate (6) is evenly provided with a plurality of strip grooves (7) in the circumferential direction, a plug-in plate (8) is plugged into one of the strip grooves (7), and a relative clamping plate (9) is provided on the front side of the plug-in plate (8); The clamping plate (9) is an arc-shaped plate structure with two openings facing the center of the plugging plate (8), and the ends of the clamping plate (9) away from the plugging plate (8) are close to each other.

2. A power distribution cabinet for easy wiring according to claim 1, characterized in that: The left and right inner walls of the power distribution cabinet body (1) are provided with limit plates (10), and the limit plates (10) are evenly provided with a plurality of grooves (11) along the vertical direction toward the side walls of the power distribution cabinet body (1), and the front and rear ends of the grooves (11) extend out of the limit plates (10).

3. A power distribution cabinet for easy wiring according to claim 2, characterized in that: The upper and lower inner walls of the groove (11) are evenly provided with a plurality of second internal threaded through holes (12) along the front-back direction, and the second internal threaded through holes (12) are internally threadedly inserted with a limiting screw (13).

4. A power distribution cabinet for easy wiring according to claim 3, characterized in that: The limiting screws (13) are multiple in number and have different lengths.

5. A power distribution cabinet for easy wiring according to claim 1, characterized in that: Blind holes (14) with a T-shaped cross section are provided between the strip-shaped grooves (7), and a rubber sheet (15) matching the bottom diameter of the blind holes (14) is connected to the rear side wall of the plug board (8).

6. A power distribution cabinet for easy wiring according to claim 1, characterized in that: The clamping plate (9) is an elastic sheet structure, and one end of the clamping plate (9) away from the plugging plate (8) is a convex curved surface structure.

7. A power distribution cabinet for easy wiring according to claim 1, characterized in that: The length of the screw rod (5) is smaller than the length of the connecting rod (2).

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