Fixing structure of distribution box

Abstract

The utility model discloses a fixing structure of a power distribution box, which comprises a power distribution box body, the outer surface of one side of the power distribution box body is provided with a power distribution groove, the power distribution box body is fixed with a wall body through the fixing structure, the fixing structure comprises a first fixing piece and a second fixing piece, and the power distribution box body is in threaded connection with the first fixing piece; the first fixing piece comprises a first bolt and a U-shaped clamping block, a limiting groove is formed in the U-shaped clamping block, and a second threaded hole is formed in the limiting groove; the second fixing piece comprises a fixing base fixedly connected with the wall, a U-shaped clamping groove clamped with the U-shaped clamping block and a limiting block clamped with the limiting groove, and a third threaded hole is formed in the limiting block. The fixing structure comprises the first fixing piece which is fixedly connected with the distribution box and is provided with the U-shaped clamping block and the second fixing piece which is fixedly connected with the wall and is provided with the U-shaped clamping groove, then installation of the distribution box is completed through clamping connection of the first fixing piece and the second fixing piece, installation is convenient, and the distribution box can be disassembled at will according to needs of people.

Description

Technical Field

[0001] The utility model relates to the field of distribution boxes, in particular to a fixing structure of a distribution box. Background Art

[0002] The distribution box is a total circuit distribution box for all users' electricity. The distribution box is a low-voltage distribution device that assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements. In the existing distribution box installation process, the common fixing methods of small distribution boxes include wall-mounted fixing, which fixes the distribution box directly to the wall. The structure is simple and easy to install, but due to the single structure, it cannot be disassembled at will according to people's needs. If it is forcibly disassembled, it will cause damage to the wall. When it is installed again, it is easy to cause the distribution box to be not stable enough, and it may even cause safety hazards. Therefore, it is necessary to provide a distribution box fixing method that is easy to install and has a detachable fixing structure. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a fixing structure of a distribution box to solve the problems existing in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A fixing structure of a distribution box, comprising a distribution box body, a distribution groove is arranged on the outer surface of one side of the distribution box body, the distribution box body is fixed to a wall through a fixing structure, the fixing structure comprises a first fixing member and a second fixing member, the distribution box body is threadedly connected to the first fixing member; the first fixing member comprises a first bolt and a U-shaped block, the outer walls on both sides of the U-shaped block are provided with a first threaded hole, the U-shaped block is provided with a limiting groove, and the limiting groove is provided with a second threaded hole; the second fixing member comprises a fixing seat fixedly connected to the wall, and also comprises a U-shaped groove engaged with the U-shaped block, and also comprises a limiting block engaged with the limiting groove, the limiting block is provided with a third threaded hole, and the outer walls on both sides of the U-shaped groove are threadedly connected with second bolts.

[0006] Furthermore, after the first fixing member is engaged with the second fixing member, the second threaded hole overlaps with the third threaded hole.

[0007] Furthermore, the first threaded holes and the second bolts are provided in two groups respectively.

[0008] Furthermore, the "U-shaped opening" of the U-shaped block faces downward.

[0009] Furthermore, the surface of the metal plate of the distribution box body and the fixing structure is painted.

[0010] The beneficial effect of the utility model is that the fixing structure is set as a first fixing member with a U-shaped block fixedly connected to the distribution box and a second fixing member with a U-shaped groove fixedly connected to the wall, and then the installation of the distribution box is completed by the snap connection between the first fixing member and the second fixing member, which is easy to install and can be disassembled at will according to people's needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a three-dimensional diagram of the first fixing member of the utility model;

[0013] Figure 3 This is a schematic structural diagram of the first fixing member of the utility model;

[0014] Figure 4 This is a schematic diagram of the structure of the second fixing member of the utility model;

[0015] In the figure:

[0016] 1. Distribution box body; 2. Distribution slot; 3. First fixing piece; 4. Second fixing piece;

[0017] 301, U-shaped block; 302, first threaded hole; 303, second threaded hole; 304, first bolt; 305, limiting groove;

[0018] 401, U-shaped slot; 402, limit block; 403, third threaded hole; 404, second bolt; 405, fixing seat. DETAILED DESCRIPTION

[0019] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0020] A fixed structure of a distribution box, such as Figure 1-4As shown, it includes a distribution box body 1, and a distribution slot 2 is arranged on the outer surface of one side of the distribution box body 1. The distribution box body 1 is fixed to the wall through a fixing structure, and the fixing structure includes a first fixing member 3 and a second fixing member 4. The distribution box body 1 is threadedly connected to the first fixing member 3; the first fixing member 3 includes a first bolt 304 and a U-shaped block 301, and the outer walls on both sides of the U-shaped block 301 have first threaded holes 302, and the U-shaped block 301 has a limiting groove 305, and the limiting groove 305 has a second threaded hole 303; the second fixing member 4 includes a fixing seat 405 fixedly connected to the wall, and also includes a U-shaped groove 401 engaged with the U-shaped block 301, and also includes a limiting block 402 engaged with the limiting groove 305, and the limiting block 402 has a third threaded hole 403, and the U-shaped groove 401 The second bolts 404 are threadedly connected on the outer walls on both sides; during installation, first fix the second fixing piece 4 to the wall through the fixing seat 405, then engage and fix the first fixing piece 3 and the second fixing piece 4, slide the U-shaped block 301 along the U-shaped slot 401 until it is fully engaged, and at the same time, the limiting slot 305 is also fully engaged with the limiting block 402, at this time, the second threaded hole 303 overlaps with the third threaded hole 403, and then screw the first bolt 304 into the overlapping threaded hole to fix the first fixing piece 3 and the second fixing piece 4, and then screw the second bolt 404 into the first threaded hole 302 to further fix it, and finally thread the bottom plate of the distribution box body 1 to the first fixing piece 3 to assemble the electrical components in the distribution box; when disassembly and replacement are required, the distribution box body 1 and the first fixing piece 3 can be disassembled by reversing the above steps.

[0021] In the present invention, preferably, after the first fixing member 3 and the second fixing member 4 are engaged, the second threaded hole 303 and the third threaded hole 403 overlap, and can be accurately positioned to facilitate the first bolt 304 to be screwed into the threaded hole.

[0022] In the present invention, preferably, the first threaded holes 302 and the second bolts 404 are provided in two groups respectively, so as to disperse the stress points and further fix the first fixing member 3 and the second fixing member 4 .

[0023] In the present invention, preferably, the "U-shaped opening" of the U-shaped block 301 faces downward, and the limiting block 402 can further limit the U-shaped block 301 to prevent it from sliding down due to gravity for a long time.

[0024] In the present invention, preferably, the surface of the distribution box body 1 and the metal plate of the fixed structure are painted to prevent corrosion and rust.

[0025] The working principle of the utility model is as follows: during installation, first fix the second fixing member 4 on the wall through the fixing seat 405, then engage and fix the first fixing member 3 with the second fixing member 4, slide the U-shaped block 301 along the U-shaped slot 401 until it is fully engaged, and at the same time, the limiting slot 305 is also fully engaged with the limiting block 402. At this time, the second threaded hole 303 overlaps with the third threaded hole 403, and then the first bolt 304 is screwed into the overlapping threaded hole to fix the first fixing member 3 with the second fixing member 4, and then the second bolt 404 is screwed into the first threaded hole 302 to further fix it, and finally the bottom plate of the distribution box body 1 is threadedly fixed to the first fixing member 3 to assemble the electrical components in the distribution box; when disassembly and replacement are required, the distribution box body 1 and the first fixing member 3 can be disassembled by reversing the above steps.

[0026] 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 fixed structure of a distribution box, comprising a distribution box body (1), wherein a distribution slot (2) is provided on one side of the outer surface of the distribution box body (1), characterized in that: The distribution box body (1) is fixed to the wall via a fixing structure, wherein the fixing structure comprises a first fixing member (3) and a second fixing member (4), and the distribution box body (1) is threadedly connected to the first fixing member (3); the first fixing member (3) comprises a first bolt (304) and a U-shaped clamping block (301), and the outer walls of both sides of the U-shaped clamping block (301) are provided with first threaded holes (302), and the U-shaped clamping block (301) is provided with a limiting groove (305). The limiting groove (305) is provided with a second threaded hole (303); the second fixing member (4) comprises a fixing seat (405) fixedly connected to the wall, a U-shaped clamping groove (401) clamped with the U-shaped clamping block (301), and a limiting block (402) clamped with the limiting groove (305), wherein the limiting block (402) is provided with a third threaded hole (403), and second bolts (404) are threadedly connected to the outer walls on both sides of the U-shaped clamping groove (401).

2. The fixing structure of the distribution box according to claim 1, characterized in that: After the first fixing member (3) and the second fixing member (4) are engaged, the second threaded hole (303) and the third threaded hole (403) overlap.

3. The fixing structure of the distribution box according to claim 2, characterized in that: The first threaded holes (302) and the second bolts (404) are respectively provided in two groups.

4. The fixing structure of the distribution box according to claim 1, characterized in that: The "U-shaped opening" of the U-shaped clamping block (301) faces downward.

5. The fixing structure of the distribution box according to any one of claims 1 to 4, characterized in that: The distribution box body (1) and the metal plate surfaces of the fixing structure are painted.

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