CN220325005U

CN220325005U - Power distribution cabinet

Info

Publication number: CN220325005U
Application number: CN202321866279.2U
Authority: CN
Inventors: 刘欣; 范金武; 范锡明; 杨显杰
Original assignee: Tianjin Huali Intelligent Technology Co ltd
Current assignee: Tianjin Huali Intelligent Technology Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-01-09
Anticipated expiration: 2033-07-17

Abstract

The utility model provides a power distribution cabinet which comprises a cabinet body, wherein a plurality of connecting plates are arranged in the cabinet body from top to bottom, sliding blocks are fixedly connected to two sides of the bottom of each connecting plate, the bottom of each sliding block is connected with a sliding rail, the bottom of each sliding rail is fixedly connected with a supporting plate, the front end and the rear end of each supporting plate are clamped with a fixing plate fixedly connected to the side wall of the cabinet body, fixing sleeves are sleeved on the outer sides of each group of sliding blocks, the sliding rails and the supporting plates, and the bottoms of the fixing sleeves are provided with abutting blocks capable of abutting against the supporting plates. The utility model has the beneficial effects that: the sliding block is arranged at the bottom of the connecting plate, the sliding block is connected to the sliding rail in a sliding manner, the sliding block is fixed to the sliding rail through the fixing sleeve, and when the electronic equipment is required to be overhauled or disassembled, if the electronic equipment is directly operated in the cabinet body due to space limitation, the fixing sleeve can be loosened, the connecting plate moves forwards, the sliding block is limited through the fixing plate at the front side, and the supporting plate is fixed.

Description

Power distribution cabinet

Technical Field

The utility model belongs to the field of electrical equipment, and particularly relates to a power distribution cabinet.

Background

The power distribution cabinet is a final-stage device of a power distribution system, distributes electric energy of a certain circuit of the power distribution device of the previous stage to an adjacent load, and internally installs various electronic devices. The power distribution cabinet requires the staff to examine and repair or replace the electronic device regularly, if the power distribution cabinet is directly operated in the cabinet body, the power distribution cabinet is possibly limited by the space in the cabinet body, and the condition of inconvenient operation is caused. Although there is a structure capable of moving forward the electronic device mounting frame in the cabinet in order to solve the above-mentioned problems, this structure moves forward the whole electronic device mounting frame in the cabinet, that is, all electronic devices in the cabinet, which also causes inconvenience in operating some electronic devices individually.

Disclosure of Invention

In view of the above, the present utility model aims to overcome the above-mentioned drawbacks of the prior art, and proposes a power distribution cabinet.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a switch board, includes the cabinet body, and cabinet internal portion from the top down is equipped with a plurality of connecting plates, and the equal rigid coupling in every connecting plate bottom both sides department has the slider, and every slider bottom all is connected with the slide rail, and every slide rail bottom all rigid coupling has the extension board, and both ends all are in the same place with the fixed plate joint of rigid coupling on cabinet body lateral wall around every extension board, has cup jointed fixed cover jointly in every group slider, slide rail and extension board outside, and fixed cover bottom is equipped with the tight piece of support that can support with the extension board tightly.

Further, the fixed cover includes U type cover portion and is located the relative horizontal inward folding edge that sets up in cover portion both sides top to all be equipped with spacing portion in every folding edge bottom, the slider upside is corresponding to spacing portion department and has all been seted up the spacing groove, slider, slide rail and extension board are located corresponding cover portion, and fold along being located the slider upside, spacing portion scarf joint is in the spacing inslot, threaded hole has been seted up in cover portion bottom, the butt piece is located between cover portion bottom side and the extension board, and butt piece bottom rigid coupling has the screw rod, screw rod spiro union is connected in the threaded hole, and the bottom rigid coupling has the screw.

Further, the thickness of the limiting part is smaller than the difference between the distance from the bottom of the support plate to the bottom of the sleeving part after the folding edge compresses the sliding block and the thickness of the abutting block.

Further, clamping grooves are formed in one side, corresponding to the support plates, of the fixing plates, and two ends of each support plate are inserted into the corresponding clamping grooves.

Further, a plurality of mounting holes and strip-shaped hollowed-out holes are formed in the connecting plate.

Further, handles are arranged at two ends of the rear side of the connecting plate, the cabinet body comprises a frame and a rear side plate, and the rear side plate is detachably connected to the rear side of the frame.

Further, fixing blocks are arranged at four corners of the rear side of the frame, and the four corners of the rear side plate are fixedly connected with the corresponding fixing blocks through screws.

Further, the fixing plates are fixedly connected with the corresponding side walls of the cabinet body through screws or welded and fixed together.

Compared with the prior art, the utility model has the following advantages:

according to the power distribution cabinet, the sliding blocks are arranged at the bottoms of the connecting plates, the sliding blocks are connected to the sliding rails in a sliding mode, the positions of the sliding blocks on the sliding rails are fixed through the fixing sleeves, when the electronic equipment is required to be overhauled or disassembled, if the electronic equipment is directly arranged in the cabinet body and is inconvenient to operate due to limited space, the fixing sleeves can be loosened, the connecting plates are moved forwards, the sliding blocks are limited through the fixing plates at the front sides, and the supporting plates are fixed.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 is a schematic structural diagram of a power distribution cabinet according to an embodiment of the present utility model;

fig. 2 is a schematic structural view of a power distribution cabinet according to an embodiment of the present utility model, with a rear side plate removed from the rear side view;

fig. 3 is a schematic view of a connection structure of a fixing sleeve, a sliding block, a sliding rail, a support plate and a fixing plate according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a cabinet body; 11. a frame; 12. a rear side plate; 13. a fixed block; 2. a connecting plate; 21. a mounting hole; 22. a hollowed hole; 23. a handle; 3. a slide block; 31. a limit groove; 4. a slide rail; 5. a support plate; 6. a fixing plate; 61. a clamping groove; 7. a fixed sleeve; 71. a socket joint part; 72. folding edges; 73. a limit part; 8. a tightening block; 9. and (5) screwing the block.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

As shown in the figure, the power distribution cabinet comprises a cabinet body 1, a plurality of connecting plates 2 are arranged in the cabinet body 1 from top to bottom, sliding blocks 3 are fixedly connected to two sides of the bottom of each connecting plate 2, sliding rails 4 are connected to the bottoms of the sliding blocks 3, supporting plates 5 are fixedly connected to the bottoms of the sliding rails 4, fixing plates 6 fixedly connected to the side walls of the cabinet body 1 are clamped together at the front end and the rear end of each supporting plate 5, fixing sleeves 7 are sleeved on the outer sides of each group of sliding blocks 3, the sliding rails 4 and the supporting plates 5, and supporting blocks 8 capable of being tightly supported by the supporting plates 5 are arranged at the bottoms of the fixing sleeves 7. In this embodiment, set up slider 3 in connecting plate 2 bottom, through slider 3 sliding connection on slide rail 4 to fix the position of slider 3 on slide rail 4 through fixed cover 7, when needing to overhaul or dismouting electronic equipment, if directly in cabinet body 1 because of the inconvenient operation of space restriction, can become flexible fixed cover 7, move connecting plate 2 forward, spacing slider 3 through the fixed plate 6 of front side, and fix extension board 5.

The fixed sleeve 7 comprises U-shaped sleeving parts 71 and folding edges 72 which are positioned at the top ends of two sides of the sleeving parts 71 and are oppositely and horizontally arranged inwards, a limiting part 73 is arranged at the bottom of each folding edge 72, limiting grooves 31 are formed in the positions, corresponding to the limiting parts 73, of the upper sides of the sliding blocks 3, the sliding rails 4 and the supporting plates 5 are positioned in the corresponding sleeving parts 71, the folding edges 72 are positioned on the upper sides of the sliding blocks 3, the limiting parts 73 are embedded in the limiting grooves 31, threaded holes are formed in the bottoms of the sleeving parts 71, the abutting blocks 8 are positioned between the bottom sides of the sleeving parts 71 and the supporting plates 5, screw rods are fixedly connected to the bottoms of the abutting blocks, the screw rods are in threaded connection with the threaded holes, and screwing blocks 9 are fixedly connected to the bottoms of the abutting blocks. In the embodiment, the screwing block 9 is screwed, the screw is rotated, the abutting block 8 abuts against the bottom of the support plate 5, the folding edge 72 is pressed against the sliding block 3, the stability of the sliding block 3 is finally realized, and the installation position of the connecting plate 2 is ensured to be stable; when the connecting plate 2 is required to move along the sliding rail 4, the tightening block 8 is unscrewed, and the moving slide block 3 drives the connecting plate 2 to move. In this embodiment, the sleeve joint portion 71 and the folded edge 72 are integrally formed, and the connecting plate 2 is welded and fixed on the upper side of the slider 3.

The thickness of the limiting part 73 is smaller than the difference between the distance from the bottom of the support plate 5 to the bottom of the sleeving part 71 after the folding edge 72 presses the sliding block 3 and the thickness of the abutting block 8, so that the fixing sleeve 7 can be conveniently taken down from the sliding block 3.

The fixing plate 6 is provided with a clamping groove 61 on one side corresponding to the support plate 5, and two ends of the support plate 5 are inserted into the corresponding clamping grooves 61.

The connecting plate 2 is provided with a plurality of mounting holes 21 and strip-shaped hollowed-out holes 22, the mounting holes 21 are used for connecting electronic devices, and the hollowed-out holes 22 are used for heat dissipation and weight reduction.

Handles 23 are arranged at two ends of the rear side of the connecting plate 2, the cabinet body 1 comprises a frame 11 and a rear side plate 12, and the rear side plate 12 is detachably connected to the rear side of the frame 11.

Four corners of the rear side of the frame 11 are respectively provided with a fixed block 13, four corners of the rear side plate 12 are fixedly connected with the corresponding fixed blocks 13 through screws, and connecting positions are provided for the rear side plate 12 through the fixed blocks 13.

The fixing plates 6 are fixedly connected with the corresponding side walls of the cabinet body 1 through screws or welded together.

In this embodiment, a cabinet door (not shown) is also installed on the front side of the cabinet body 1.

The working procedure of this embodiment is as follows:

when the supporting block 8 is unscrewed, the connecting plate 2 can move on the sliding rail 4 through the sliding block 3, when the connecting plate does not need to move, the screwing block 9 is screwed, the screw rod is rotated, the supporting block 8 is enabled to support the bottom of the supporting plate 5, the folding edge 72 is enabled to compress the sliding block 3, the stability of the sliding block 3 is achieved, and the stability of the installation position of the connecting plate 2 is ensured.

When the electronic equipment is required to be overhauled or disassembled, if the electronic equipment is inconvenient to operate due to limited space in the cabinet body 1, the fixing sleeve 7 can be loosened, the connecting plate 2 is moved forwards, and an operator can operate the electronic equipment conveniently; if it is inconvenient to move the connection plate 2 forward in the cabinet 1 directly from the cabinet door side, the rear side plate 12 can be detached, and the connection plate 2 is pushed to move forward from the rear side of the connection plate 2.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A switch board, its characterized in that: including the cabinet body, cabinet internal portion from the top down is equipped with a plurality of connecting plates, and the equal rigid coupling in every connecting plate bottom both sides department has the slider, and every slider bottom all is connected with the slide rail, and every slide rail bottom all rigid coupling has the extension board, and both ends all are in the same place with the fixed plate joint of rigid coupling on cabinet body lateral wall around every extension board, have cup jointed fixed cover jointly in every group slider, slide rail and extension board outside, and fixed cover bottom is equipped with can support tight piece with the extension board support tightly.

2. A power distribution cabinet according to claim 1, characterized in that: the fixed cover includes U type overlap joint portion and is located the relative horizontal inward folding edge that sets up in cover joint portion both sides top to all be equipped with spacing portion in every folding edge bottom, the slider upside is corresponding to spacing portion department and has all been seted up the spacing groove, slider, slide rail and extension board are located corresponding cover joint portion, and fold along being located the slider upside, spacing portion scarf joint is in the spacing inslot, threaded hole has been seted up in cover joint portion bottom, the butt piece is located between cover joint portion bottom side and the extension board, and butt piece bottom rigid coupling has the screw rod, screw rod spiro union is connected in the threaded hole, and the bottom rigid coupling has the piece of twisting.

3. A power distribution cabinet according to claim 2, characterized in that: the thickness of the limiting part is smaller than the difference between the distance from the bottom of the support plate to the bottom of the sleeving part after the folding edge compresses the sliding block and the thickness of the abutting block.

4. A power distribution cabinet according to claim 1, characterized in that: clamping grooves are formed in one side, corresponding to the support plates, of the fixing plates, and two ends of each support plate are inserted into the corresponding clamping grooves.

5. A power distribution cabinet according to claim 1, characterized in that: a plurality of mounting holes and strip-shaped hollowed-out holes are formed in the connecting plate.

6. A power distribution cabinet according to claim 1, characterized in that: handles are arranged at two ends of the rear side of the connecting plate, the cabinet body comprises a frame and a rear side plate, and the rear side plate is detachably connected to the rear side of the frame.

7. A power distribution cabinet according to claim 6, characterized in that: the four corners of the rear side of the frame are respectively provided with a fixed block, and the four corners of the rear side plate are fixedly connected with the corresponding fixed blocks through screws.

8. A power distribution cabinet according to claim 1, characterized in that: the fixing plates are fixedly connected with the corresponding side walls of the cabinet body through screws or welded and fixed together.