Wiring device of high-low voltage power distribution cabinet

Abstract

The utility model relates to the field of power distribution cabinets, and discloses a high-low voltage power distribution cabinet wiring device, which comprises a power distribution cabinet body, a supporting rod, a connecting plate, a positioning hole, a movable sliding chute I and a movable sliding chute II, wherein the movable sliding chute I and the movable sliding chute II are arranged on the surface of the supporting rod; the limiting grooves are divided into a plurality of groups and formed in the edge of the side, close to the first movable sliding groove, of the second movable sliding groove; and the fixed supporting device is arranged between the two groups of mutually symmetrical supporting rods. According to the utility model, by rotating the mounting plate, the connecting rod at the end part of the mounting plate is inserted into the supporting rod through the movable chute I, and the rotated connecting rod is clamped into the corresponding limiting groove according to the proper mounting height of a worker, so that the worker can conveniently carry out wire arrangement work; and through a pressure spring and a top plate, after the connecting rod is clamped into the limiting groove, the top plate abuts against the side face of the connecting rod, the connecting rod is prevented from being separated from the interior of the limiting groove, and fixing of the height of the mounting plate is facilitated.

Description

Technical Field

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

[0002] The distribution cabinet is the final equipment of the distribution system. It is a general term for the motor control center and is used in situations where the load is relatively dispersed and there are fewer circuits. The motor control center is used in situations where the load is concentrated and there are more circuits. They distribute the electrical energy of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load.

[0003] In the prior art, the wiring equipment is inside the wiring type distribution cabinet. The staff needs to install the electrical equipment on the support plate and connect and arrange the lines between the electrical equipment. Due to the different arrangement positions of the electrical equipment, the staff needs to bend back and forth to install and arrange, which causes great harm to the staff's body. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a high and low voltage distribution cabinet wiring device, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical solutions:

[0006] The utility model discloses a high and low voltage distribution cabinet wiring device, comprising a distribution cabinet body,

[0007] A support rod is located inside the power distribution cabinet body;

[0008] A connecting plate is fixed on both sides of the supporting rod;

[0009] A positioning hole is provided on the surface of the base;

[0010] The movable slide groove 1 is provided on the surface of the support rod close to the center of the power distribution cabinet body;

[0011] The movable slide groove 2 is provided on the two side surfaces of the support rod;

[0012] The limiting grooves are divided into several groups and are arranged on the edge of the movable slide groove 2 close to the movable slide groove 1;

[0013] The fixed support device is installed between two groups of mutually symmetrical support rods.

[0014] Furthermore, the fixed support device includes a compression spring, a top plate, a mounting plate, a connecting rod, and a movable rod, wherein the compression spring is fixed to the side of the inner wall of the support rod away from the movable slide groove, the top plate is installed between the compression spring and the movable slide groove, the mounting plate is installed between the two groups of support rods, the connecting rod is fixed at both ends of the mounting plate, and the movable rod is fixed to the front end of the bottom plate of the mounting plate.

[0015] Furthermore, cabinet doors are installed at the front and rear of the power distribution cabinet body.

[0016] Furthermore, a base is installed at the bottom of the power distribution cabinet body.

[0017] Furthermore, ventilation holes are provided on both sides of the power distribution cabinet body, and rain curtains are fixed above the ventilation holes.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The utility model discloses can rotate the mounting plate so that the connecting rod at the end of the mounting plate can be inserted into the supporting rod through the movable sliding groove. According to the suitable installation height of the staff, the rotated connecting rod is stuck in the corresponding limiting groove, which is convenient for the staff to carry out wiring work and reduces the problem of the staff bending back and forth during the wiring work. Moreover, through the compression spring and the top plate, after the connecting rod is stuck in the limiting groove, the top plate is pressed against the side of the connecting rod to prevent the connecting rod from being separated from the limiting groove, which is conducive to fixing the height of the mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0021] Figure 2 This is a three-dimensional diagram of the assembly of the support rod and the mounting plate in the utility model;

[0022] Figure 3 This is a top view of the assembly of the support rod and the mounting plate in the utility model;

[0023] Figure 4 It is a three-dimensional structural diagram of the mounting plate in the utility model;

[0024] Figure 5 This is a split cutaway view of the support rod in the utility model;

[0025] The numbers in the figure represent: 1. Distribution cabinet body; 2. Cabinet door; 3. Base; 4. Support rod; 5. Connecting plate; 6. Positioning hole; 7. Movable slide slot 1; 8. Movable slide slot 2; 9. Limiting slot; 10. Compression spring; 11. Top plate; 12. Mounting plate; 13. Connecting rod; 14. Movable rod; 15. Rain curtain. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 , including a distribution cabinet body 1, a support rod 4, located inside the distribution cabinet body 1; a connecting plate 5, fixed on both sides of the support rod 4; a positioning hole 6, opened on the surface of the base 3, the connecting plate 5 is fitted with the inner wall of the distribution cabinet body 1, and the connecting plate 5 is fixed to the inner wall of the distribution cabinet body 1 by inserting screws into the positioning hole 6, so that the support rod 4 is fixed inside the distribution cabinet body 1; a movable slide 7, opened on the surface of the support rod 4 close to the center of the distribution cabinet body 1; a movable slide 2 8, opened on the two side surfaces of the support rod 4; a limiting groove 9, divided into several groups, opened on the edge of the movable slide 2 8 close to the side of the movable slide 7; a fixed support device, the fixed support device includes a compression spring 10, a top plate 11, a mounting plate 12, a connecting rod 13, and a movable rod 14, wherein the compression spring 10 is fixed on the side of the inner wall of the support rod 4 away from the movable slide 7, and the top plate 11 is installed between the compression spring 10 and the movable slide 7, The mounting plate 12 is installed between the two groups of support rods 4. The mounting plate 12 is an "L"-shaped bottom plate and the side plate surfaces are provided with mounting grooves. The electrical equipment is fixed on the mounting plate 12 through the mounting grooves, and the connecting rods 13 are fixed at both ends of the mounting plate 12. By rotating the mounting plate 12 as a whole, the connecting rod 13 is vertically aligned with the movable slide groove 1 7, so that the connecting rod 13 enters the support rod 4, and then the mounting plate 12 is rotated in the opposite direction to make the connecting rod 13 run horizontally in the movable slide groove 2 8, and the connecting rod 13 is inserted into the limiting groove 9 according to the height adapted by the staff. After the mounting plate 12 is adjusted to a good height, the compression spring 10 pushes the top plate 11 to hold the connecting rod 13 against the limit groove 9 to prevent the connecting rod 13 from being separated from the limit groove 9. The movable rod 14 is fixed to the front end of the bottom plate of the mounting plate 12, and the connecting wires of the electrical equipment are limited and fixed by the movable rod 14 to prevent the connecting wires from being separated from the electrical equipment when the distribution cabinet body 1 shakes.

[0028] Cabinet doors 2 are installed at the front and back of the distribution cabinet body 1. The front and back sides of the distribution cabinet body 1 are both open, which is convenient for the installation of electrical equipment and is conducive to the maintenance of electrical equipment. Ventilation holes are opened on the surface of the cabinet door 2, which is conducive to the heat dissipation inside the distribution cabinet body 1.

[0029] A base 3 is installed at the bottom of the distribution cabinet body 1, and ventilation holes are provided at the front, back and top of the base 3 to facilitate heat dissipation inside the distribution cabinet body 1. The overall height of the distribution cabinet body 1 is raised by the base 3 to reduce the possibility of the distribution cabinet body 1 being affected by moisture, which is beneficial to protecting the electrical equipment installed inside the distribution cabinet body 1.

[0030] Ventilation holes are provided on both sides of the power distribution cabinet body 1, and rain screens 15 are fixed above the ventilation holes. The rain screens 15 are installed to tilt downward to reduce the possibility of rainwater entering the power distribution cabinet body 1 through the ventilation holes when it rains.

[0031] Working principle: fix the support rod 4 inside the power distribution cabinet body 1 by screws, then rotate the mounting plate 12 to align the connecting rod 13 with the movable slide groove 7 for installation. After the connecting rod 13 enters the support rod 4, stretch the connecting rod 13 so that the connecting rod 13 is flush with the movable slide groove 8, and then rotate the mounting plate 12 in the opposite direction to keep the two ends of the connecting rod 13 parallel to the limit groove 9. Adjust the mounting plate 12 according to the appropriate height of the staff. When the mounting plate 12 reaches the appropriate height, insert the connecting rods 13 at both ends of the mounting plate 12 into the limit groove 9. Insert the connecting rods 13 into the limit groove 9. After being inside the limiting groove 9, the compressed compression spring 10 begins to reset, pushing the top plate 11 against the side of the connecting rod 13 to prevent the mounting plate 12 from moving. The mounting plate 12 of appropriate height is beneficial to the work efficiency of the staff. After the wiring and wiring work of the electrical equipment on the surface of the mounting plate 12 is completed, the connecting rod 13 is extended again to make the connecting rod 13 located in the movable slide groove 8, and then the movable mounting plate 12 is moved to the height that the electrical equipment originally needs to be set. The mounting plate 12 is limited by the connection between the connecting rod 13 and the limiting groove 9 to ensure the normal arrangement of the electrical equipment inside the distribution cabinet body 1.

[0032] 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.

Claims

1. A high and low voltage distribution cabinet wiring device, comprising a distribution cabinet body (1), It is characterized in that Also included are: A support rod (4) is located inside the power distribution cabinet body (1); A connecting plate (5) is fixed on both sides of the support rod (4); A positioning hole (6) is formed on the surface of the base (3); A movable slide groove (7) is provided on a surface of the support rod (4) close to the center of the power distribution cabinet body (1); The second movable slide groove (8) is provided on the two side surfaces of the support rod (4); The limiting grooves (9) are divided into a plurality of groups and are arranged on the edge of the movable slide groove 2 (8) close to the movable slide groove 1 (7); The fixed support device is installed between two groups of mutually symmetrical support rods (4).

2. A high and low voltage distribution cabinet wiring device according to claim 1, characterized in that: The fixed support device comprises a compression spring (10), a top plate (11), a mounting plate (12), a connecting rod (13), and a movable rod (14), wherein the compression spring (10) is fixed to a side of the inner wall of the support rod (4) away from the movable slide groove (7), the top plate (11) is installed between the compression spring (10) and the movable slide groove (7), the mounting plate (12) is installed between the two groups of support rods (4), the connecting rod (13) is fixed to both ends of the mounting plate (12), and the movable rod (14) is fixed to the front end of the bottom plate of the mounting plate (12).

3. A high and low voltage distribution cabinet wiring device according to claim 1, characterized in that: Cabinet doors (2) are installed at the front and rear of the power distribution cabinet body (1).

4. A high and low voltage distribution cabinet wiring device according to claim 1, characterized in that: A base (3) is installed at the bottom of the power distribution cabinet body (1).

5. A high and low voltage distribution cabinet wiring device according to claim 1, characterized in that: Ventilation holes are provided on both sides of the power distribution cabinet body (1), and rain curtains (15) are fixed above the ventilation holes.

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