Electric control cabinet support

Abstract

The utility model discloses an electric control cabinet support which comprises an electric control cabinet body, a support body is arranged in the electric control cabinet body, a relay is placed on the support body, empty grooves are formed in the upper top face and the lower top face of the support body and the upper top face and the lower top face of a middle transverse frame at equal intervals, and fixing structures are arranged at the four corners of the support body. Limiting through grooves are inwards formed in the four corners of the support, and threaded grooves are formed in the side walls of the limiting through grooves. According to the electric control cabinet support, the fixing structures are arranged at the four corners of the support, the threaded rod is connected with the threaded groove by rotating the grip, so that the spring is compressed, the displacement block moves downwards, the clamping round block is jacked into the concave groove, and the support and the rear wall of an electric control cabinet are fixed. The whole support is convenient to disassemble, and a worker can conveniently carry out wire arrangement and maintenance and other operation on the interior of the electric control cabinet.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric control cabinet support technical field, concretely is a kind of electric control cabinet support. BACKGROUND

[0002] Electric control cabinet is according to electrical wiring requirement, switchgear, measuring instrument, protective appliance and auxiliary equipment are assembled in enclosed or semi-enclosed metal cabinet or screen, its arrangement should satisfy the requirement of the normal operation of electric power system, it is convenient to overhaul, the control cabinet of not endangering personal safety and the safety of surrounding equipment.

[0003] In electric control cabinet, general control switch and monitoring equipment ammeter are fixed on the fixed plate in cabinet body, and its back side is used for the fixation of connecting wire, and the existing fixed plate is directly fixed in the interior of cabinet body, and the bracket is placed with relay and the like device to be connected with control switch, and the current electric control cabinet mostly used has many lines, and the bracket is welded, so that the device needs to be replaced, and it is very troublesome to arrange wire, and line is easily damaged by carelessness.

[0004] In order to solve the above problems, the case is born. SUMMARY

[0005] (I) technical problem solved

[0006] In view of the deficiencies of prior art, the utility model provides an electric control cabinet support, which solves the problems raised in the above background technology.

[0007] (II) technical scheme

[0008] In order to achieve the above purpose, the utility model realizes the following technical scheme: an electric control cabinet support, including electric control cabinet main body, the electric control cabinet main body is equipped with support, the support is placed with relay, the upper and lower top surfaces of the support and the upper and lower top surfaces of the middle crossbar are all provided with air slots at equal intervals, the four corners of the support are provided with fixing structure, the four corners of the support are inwardly provided with limiting through slot, the side wall of the limiting through slot is provided with threaded groove, and the limiting through slot is provided in the sleeve.

[0009] Preferably, the connecting rod, threaded rod, spring, displacement block, card and round block, the upper end of the connecting rod is fixedly connected with handle, the lower end of the connecting rod is fixedly connected with threaded rod, and the lower end of the threaded rod is fixedly connected with one end of the spring.

[0010] Preferably, the other end of the spring is fixedly connected to the top surface of the displacement block, the bottom surface of the displacement block is connected with telescopic rod, the other end of the telescopic rod is located in the resistance block, and two air slots are symmetrically provided on the sleeve.

[0011] Preferably, the two sleeves are provided with the clamping and round blocks in the hollow slots, the displacement block is in the shape of a cylinder with a small bottom surface and a large top surface, and the oblique side wall of the displacement block is in abutment with the clamping and round blocks.

[0012] Preferably, the position corresponding to the fixed structure on the rear wall of the electric control cabinet body is inwardly recessed, the recessed position is provided with a limiting block, and the limiting block is provided with a recessed groove.

[0013] Preferably, the bracket is provided with a frequency converter above the bracket and a signal wiring terminal below the bracket.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the electric control cabinet bracket has the following advantages: the electric control cabinet bracket is provided with the fixed structure on the four corners of the bracket, the threaded rod is connected with the threaded groove by rotating the handle, the spring is compressed, the displacement block is moved downward, the clamping and round blocks are inserted into the recessed groove, the bracket and the rear wall of the electric control cabinet are fixed, and when disassembled, the handle is only needed to be twisted outward, so that the bracket is conveniently disassembled, and the staff can conveniently perform wire arrangement and maintenance operations on the inside of the electric control cabinet. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a schematic view of the utility model;

[0017] Figure 2 is a top view of the fixed structure of the utility model;

[0018] Figure 3 is a schematic view of the fixed structure of the utility model;

[0019] Figure 4 is a schematic view of the clamping and round blocks of the fixed structure of the utility model.

[0020] In the drawing: 1, electric control cabinet body; 2, relay; 3, bracket; 4, handle; 5, connecting rod; 6, threaded rod; 7, threaded groove; 8, spring; 9, displacement block; 10, clamping and round block; 11, abutment block; 12, limiting through groove; 13, recessed groove; 14, limiting block; 15, sleeve. DETAILED DESCRIPTION

[0021] The utility model will be further described in detail below by means of the drawings and examples.

[0022] As Figures 1-4As shown: an electric control cabinet support, including electric control cabinet body 1, electric control cabinet 1 body is equipped with support 3, support 3 is placed with relay 2, support 3 upper and lower top surface and the upper and lower top surface on the middle crosspiece are all equal interval and are equipped with air slot, support 3 four corners are equipped with fixed structure, support 3 four corners are equipped with limit through groove 12 inward, limit through groove 12 side wall is equipped with thread groove 7, limit through groove 12 is equipped in sleeve 15, when fixing, the four corners of support 2 are respectively aligned with the recessed groove 13 position on the inner wall of electric control cabinet, then the fixing device is inserted, at this time connecting rod 5, threaded rod 6, displacement block 9 are all located in limit through groove 12, displacement block 9 side wall and two clamping and round block 10 abut, then rotate handle 4, drive threaded rod 6 to rotate in thread groove 7, so that the fixing device as a whole moves downward, spring 8 contracts, when spring 8 contracts to the extreme point, a force is applied to displace the block 9 to a certain distance, because the displacement block 9 is a cylinder with large bottom surface and small top surface, so the displacement block 9 moves downward to dislodge two clamping and round block 10 from the air slot on the sleeve 15 into the recessed groove 13, at this time the support 3 and the inner wall of the electric control cabinet complete the fixed clamping and, when the support 3 needs to be disassembled, the handle is twisted in the opposite direction, the threaded rod 6 is screwed upwards, at this time the spring 8 relaxes, the displacement block 9 displaces upwards, at this time two clamping and round block 10 return to the initial air slot under the action of inertia, then pull out the handle upwards, that is, the separation of the two is completed.

[0023] The fixed structure includes connecting rod 5, threaded rod 6, spring 8, displacement block 9, clamping and round block 10, the upper end of connecting rod 5 is fixedly connected with handle 4, the lower end of connecting rod 5 is fixedly connected with threaded rod 6, the lower end of threaded rod 6 is fixedly connected with one end of spring 8.

[0024] The other end of spring 8 is fixedly connected to the top surface of displacement block 9, the bottom surface of displacement block 9 is connected with telescopic rod, the other end of telescopic rod is located in resisting block 11, when displacement block 9 moves downward, telescopic rod contracts, two air slots are symmetrically provided on sleeve 15.

[0025] Two clamping and round blocks 10 are clamped in the air slots on the two sleeves 15, the displacement block 9 is a cylinder with small bottom surface and large top surface, the oblique side wall of displacement block 9 abuts against clamping and round block 10, when displacement block 9 moves downward, the side wall abutting against clamping and round block 10 changes to a larger radius, dislodging clamping and round block 10 outward, when clamping and round block 10 is dislodged and abuts against the side wall of recessed groove 13, displacement block 9 is also dislodged and cannot move downward.

[0026] The position corresponding to the fixed structure on the rear wall of the electric control cabinet body 1 is inwardly recessed, the recessed part is provided with a limiting block 14, the limiting block 14 is provided with a recessed groove 13, the position of the recessed groove 13 facing the card and round block 10 is a downwardly inclined groove, so that when the card and round block 10 is pushed out, it is abutted against the side wall of the recessed groove 13, and the distance between the recessed groove 13 and the limiting through groove 12 is less than the radius of the card and round block 10, so that the card and round block 10 cannot fall into the recessed groove 13.

[0027] The frequency converter is arranged above the support 3, and the signal connection terminal is arranged below the support 3.

[0028] The above-mentioned embodiments are for inspiration, and through the above description, relevant personnel can make various changes and modifications without deviating from the scope of the present invention. The scope of the present application is not limited to the content of the specification, and the scope of protection must be determined according to the scope of claims.

Claims

1. An electrical control cabinet support, comprising an electrical control cabinet body (1), characterized in that: The main body (1) of the electrical control cabinet is provided with a bracket (3), and a relay (2) is placed on the bracket (3). The upper and lower top surfaces of the bracket (3) and the upper and lower top surfaces of the middle cross frame are provided with equally spaced slots. The bracket (3) is provided with a fixing structure at the four corners. The bracket (3) is provided with a limiting through groove (12) at the four corners. The limiting through groove (12) is provided with a threaded groove (7) on the side wall. The limiting through groove (12) is opened in the sleeve (15).

2. The electrical control cabinet bracket according to claim 1, characterized in that: The fixing structure includes a connecting rod (5), a threaded rod (6), a spring (8), a displacement block (9), a clip, and a round block (10). A handle (4) is fixedly connected to the upper end of the connecting rod (5), and a threaded rod (6) is fixedly connected to the lower end of the connecting rod (5). One end of the spring (8) is fixedly connected to the lower end of the threaded rod (6).

3. The electrical control cabinet bracket according to claim 2, characterized in that: The other end of the spring (8) is fixedly connected to the top surface of the displacement block (9). The bottom surface of the displacement block (9) is connected to a telescopic rod. The other end of the telescopic rod is located inside the resisting block (11). Two slots are symmetrically opened on the sleeve (15).

4. The electrical control cabinet bracket according to claim 3, characterized in that: Two clips and round blocks (10) are inserted in the empty slots on the two sleeves (15). The displacement block (9) is a cylindrical shape with a small bottom and a large top. The oblique sidewall of the displacement block (9) abuts against the clips and round blocks (10).

5. The electrical control cabinet bracket according to claim 1, characterized in that: The rear wall of the main body (1) of the electrical control cabinet is recessed inward at the position corresponding to the fixed structure, and a limiting block (14) is provided in the recess, and a recessed groove (13) is provided in the limiting block (14).

6. The electrical control cabinet bracket according to claim 1, characterized in that: A frequency converter is provided above the bracket (3), and a signal terminal is provided below the bracket (3).

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