Power distribution cabinet wiring device

Abstract

The utility model provides a power distribution cabinet wiring device, and belongs to the technical field of power distribution cabinets. Comprising a power distribution cabinet body, and an air switch and a wiring assembly are arranged in the power distribution cabinet body; the wiring assembly comprises a positioning plate and a pressing plate, and the top of the positioning plate is provided with a clamping groove. According to the utility model, the circuit needing to be connected is placed in the groove of the positioning plate, then the pressing plate is inserted towards the positioning plate, at the moment, the toothed plate is extruded to move towards the clamping plate until the toothed plate moves to the bottom of the clamping groove, at the moment, the toothed plate is not extruded, and the toothed plate is popped out through the elastic sheet to realize clamping connection; when the circuit is installed, only the pressing blocks on the two sides of the positioning plate need to be pressed, the toothed plate is pushed to the direction of the clamping plate through the pressing blocks, at the moment, the pressing plate and the positioning plate can be separated, the circuit can be rapidly fixed and detached, and the installation efficiency of workers is improved.

Description

Technical Field

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

[0002] The distribution cabinet is divided into power distribution cabinet, lighting distribution cabinet and metering cabinet. It is the final equipment of the distribution system. The distribution cabinet is a general term for the motor control center.

[0003] When using the existing distribution cabinet, different lines need to be connected to different air switches to achieve normal use of the distribution cabinet. When connecting the lines to the air switches, the staff needs to position the lines while connecting the connection points of the lines to the connection points of the air switches and fix them with special tools. The whole process is time-consuming and labor-intensive, which is not conducive to improving work efficiency. In order to cope with the above problems and defects, a distribution cabinet wiring device is urgently needed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a wiring device for a distribution cabinet to solve the problem that when the existing distribution cabinet is in use, different lines need to be connected to different air switches so as to realize the normal use of the distribution cabinet. When the lines are connected to the air switches, the staff needs to position the lines while connecting the connection points of the lines to the connection points of the air switches and fix them with special tools. The whole process is time-consuming and labor-intensive, which is not conducive to improving work efficiency.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A wiring device for a power distribution cabinet comprises: a power distribution cabinet body, an air switch and a wiring assembly are arranged inside the power distribution cabinet body; the wiring assembly comprises a positioning plate and a pressure plate, a card slot is arranged on the top of the positioning plate, a card slot is clamped on the inner wall of the card slot, the top of the card plate is fixedly connected to the bottom of the pressure plate, a tooth plate is rotatably connected to the outer wall of the card plate, a spring is fixedly mounted on the outer wall of the card plate, a side of the spring away from the card plate is fixedly connected to the tooth plate, square slots are arranged on both sides of the positioning plate, a spring is fixedly mounted on the inner wall of the square slot, a pressing block is fixedly mounted on the end of the spring away from the square slot, and a limiting assembly is arranged inside the wiring assembly.

[0007] The limiting assembly includes a circular groove opened at the bottom of the pressure plate, a limiting hole is opened at the top of the positioning plate, a limiting rod is fixedly assembled on the top of the circular groove, the outer wall of the limiting rod is slidably connected to the limiting hole, a spring 2 is fixedly assembled on the top of the circular groove, the bottom of the spring 2 is fixedly connected to the positioning plate, and the limiting rod is located inside the spring 2.

[0008] The inner walls of the positioning plate and the pressure plate are both fixedly equipped with protective pads, which are rubber pads.

[0009] The outer wall of the pressing block is provided with a pressing groove, and the inner wall of the pressing groove is fixedly equipped with an anti-slip pad.

[0010] The number of the limiting components is four, and the four limiting components are evenly distributed inside the wiring component.

[0011] The number of the wiring components and the air switches are both three, and the positions of the wiring components and the air switches correspond one to one.

[0012] Compared with the prior art, the utility model has at least the following beneficial effects:

[0013] 1. In the above scheme, the line to be connected is placed in the groove of the positioning plate, and then the pressure plate is inserted in the direction of the positioning plate. At this time, the tooth plate is squeezed and moves in the direction of the card plate until it moves to the bottom of the card slot. At this time, the tooth plate is no longer squeezed, and the tooth plate is popped outward by the spring sheet to achieve card connection. When the line needs to be removed, it is only necessary to press the pressing blocks on both sides of the positioning plate, and the tooth plate is pushed toward the card plate through the pressing blocks. At this time, the pressure plate can be separated from the positioning plate, which is conducive to quickly fixing and disassembling the line and improving the installation efficiency of the staff.

[0014] 2. In the above scheme, by setting a limit assembly, when the pressure plate moves, the limit rod slides in the limit hole to limit the movement of the pressure plate. At the same time, spring 2 can also pop the pressure plate upward, which is convenient for the staff to place the line. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the wiring device of the power distribution cabinet;

[0017] Figure 2 It is a schematic diagram of the enlarged structure of the wiring assembly;

[0018] Figure 3 It is a schematic diagram of a partially cutaway stereoscopic enlarged structure of a wiring assembly from a first-angle perspective;

[0019] Figure 4 It is a schematic diagram of a partially cutaway stereoscopic enlarged structure of a wiring assembly from a second viewing angle;

[0020] Figure 5 for Figure 4 A in the middle is an enlarged schematic diagram of the three-dimensional structure.

[0021] [Reference Signs]

[0022] 1. Power distribution cabinet body; 2. Air switch;

[0023] 3. Wiring assembly; 31. Positioning plate; 32. Pressing plate; 33. Card slot; 34. Card plate; 35. Tooth plate; 36. Spring; 37. Square slot; 38. Spring 1; 39. Pressing block;

[0024] 4. Limiting assembly; 41. Circular groove; 42. Limiting hole; 43. Limiting rod; 44. Spring 2;

[0025] 5. Protective pad; 6. Press groove; 7. Anti-slip pad.

[0026] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0027] The following is a detailed description of a power distribution cabinet wiring device provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are listed as the best and preferred embodiments, and other alternatives can also be used by technicians in some known technical fields; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0028] like Figure 1 , Figure 3 and Figure 5As shown, an embodiment of the utility model provides a wiring device for a power distribution cabinet, comprising: a power distribution cabinet body 1, an air switch 2 and a wiring assembly 3 are arranged inside the power distribution cabinet body 1; the wiring assembly 3 comprises a positioning plate 31 and a pressing plate 32, a card slot 33 is provided on the top of the positioning plate 31, a card plate 34 is clamped on the inner wall of the card slot 33, the top of the card plate 34 is fixedly connected to the bottom of the pressing plate 32, a tooth plate 35 is rotatably connected to the outer wall of the card plate 34, a spring sheet 36 providing elastic force is fixedly mounted on the outer wall of the card plate 34, and the side of the spring sheet 36 away from the card plate 34 is connected to the The tooth plate 35 is fixedly connected, and square grooves 37 are provided on both sides of the positioning plate 31. The inner wall of the square groove 37 is fixedly equipped with a spring 38 that provides elastic force, and the end of the spring 38 away from the square groove 37 is fixedly equipped with a pressing block 39. A limiting component 4 is arranged inside the wiring assembly 3. The number of wiring assemblies 3 and the number of air switches 2 are both three groups, and the positions of the wiring assemblies 3 and the air switches 2 correspond one to one. By limiting the number of positions of the wiring assemblies 3, it is beneficial to ensure that there is a corresponding wiring assembly 3 under each air switch 2, which is convenient for the staff to use.

[0029] like Figure 3 As shown, the limit assembly 4 includes a circular groove 41 opened at the bottom of the pressure plate 32, a limit hole 42 is opened at the top of the positioning plate 31, a limit rod 43 is fixedly assembled on the top of the circular groove 41, the outer wall of the limit rod 43 is slidably connected to the limit hole 42, and a spring 2 44 is fixedly assembled on the top of the circular groove 41, the bottom of the spring 2 44 is fixedly connected to the positioning plate 31, and the limit rod 43 is located inside the spring 2 44. By setting the limit assembly 4, it is beneficial to limit the movement of the pressure plate 32 by sliding the limit rod 43 in the limit hole 42 when the pressure plate 32 moves. At the same time, the spring 2 44 can also pop the pressure plate 32 upward, which is convenient for the staff to place the line.

[0030] like Figure 2 and Figure 3 As shown, the inner walls of the positioning plate 31 and the pressing plate 32 are fixedly equipped with a protective pad 5, which is a rubber pad. The provision of the protective pad 5 is beneficial to improving the protective effect when clamping the line and increasing the service life of the line.

[0031] like Figure 4 and Figure 5 As shown, a pressing groove 6 is provided on the outer wall of the pressing block 39, and an anti-slip pad 7 is fixedly installed on the inner wall of the pressing groove 6. The arrangement of the pressing groove 6 and the anti-slip pad 7 is helpful to improve the friction between the contact surface of the pressing block 39 and the hand of the staff, making it easier to use.

[0032] like Figure 3 and Figure 4As shown, there are four limit assemblies 4, and the four limit assemblies 4 are evenly distributed inside the wiring assembly 3. By limiting the number and position of the limit assemblies 4, it is beneficial to improve the fixing effect of the line and improve the stability and reliability of its use.

[0033] The technical solution provided by the utility model is that when working, the line to be connected is placed in the groove of the positioning plate 31, and then the pressing plate 32 is inserted in the direction of the positioning plate 31. At this time, the tooth plate 35 is squeezed and moves in the direction of the clamping plate 34 until it moves to the bottom of the clamping groove 33. At this time, the tooth plate 35 is no longer squeezed, and the tooth plate 35 is ejected outward by the spring piece 36 to achieve clamping. When the line needs to be removed, it is only necessary to press the pressing blocks 39 on both sides of the positioning plate 31, and the tooth plate 35 is pushed toward the direction of the clamping plate 34 by the pressing blocks 39. At this time, the pressing plate 32 can be separated from the positioning plate 31;

[0034] By setting the limit assembly 4, when the pressure plate 32 moves, the limit rod 43 slides in the limit hole 42 to limit the movement of the pressure plate 32. At the same time, the spring 2 44 can also pop the pressure plate 32 upward, which is convenient for the staff to place the line and pop out the pressure plate 32.

[0035] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0036] A person skilled in the art will appreciate that all or part of the steps in the above-mentioned embodiment method can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A wiring device for a power distribution cabinet, characterized in that: include: A power distribution cabinet body (1), wherein an air switch (2) and a wiring assembly (3) are arranged inside the power distribution cabinet body (1); The wiring assembly (3) comprises a positioning plate (31) and a pressing plate (32); a slot (33) is provided on the top of the positioning plate (31); a clamping plate (34) is clamped on the inner wall of the slot (33); the top of the clamping plate (34) is fixedly connected to the bottom of the pressing plate (32); the outer wall of the clamping plate (34) is rotatably connected to a toothed plate (35); a spring (36) is fixedly mounted on the outer wall of the clamping plate (34); a side of the spring (36) away from the clamping plate (34) is fixedly connected to the toothed plate (35); square slots (37) are provided on both sides of the positioning plate (31); a spring (38) is fixedly mounted on the inner wall of the square slot (37); a pressing block (39) is fixedly mounted on the end of the spring (38) away from the square slot (37); and a limit assembly (4) is arranged inside the wiring assembly (3).

2. The power distribution cabinet wiring device according to claim 1, characterized in that: The limiting assembly (4) comprises a circular groove (41) formed at the bottom of the pressure plate (32); a limiting hole (42) is formed at the top of the positioning plate (31); a limiting rod (43) is fixedly mounted at the top of the circular groove (41); an outer wall of the limiting rod (43) is slidably connected to the limiting hole (42); a second spring (44) is fixedly mounted at the top of the circular groove (41); the bottom of the second spring (44) is fixedly connected to the positioning plate (31); and the limiting rod (43) is located inside the second spring (44).

3. The power distribution cabinet wiring device according to claim 1, characterized in that: The inner walls of the positioning plate (31) and the pressing plate (32) are both fixedly mounted with protective pads (5), and the protective pads (5) are rubber pads.

4. The power distribution cabinet wiring device according to claim 1, characterized in that: The outer wall of the pressing block (39) is provided with a pressing groove (6), and the inner wall of the pressing groove (6) is fixedly equipped with an anti-slip pad (7).

5. The power distribution cabinet wiring device according to claim 1, characterized in that: The number of the limiting components (4) is four, and the four limiting components (4) are evenly distributed inside the wiring component (3).

6. The power distribution cabinet wiring device according to claim 1, characterized in that: The number of the wiring components (3) and the air switches (2) are both three groups, and the positions of the wiring components (3) and the air switches (2) correspond one to one.

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