CN214044351U

CN214044351U - Low-voltage power distribution cabinet

Info

Publication number: CN214044351U
Application number: CN202023348403.5U
Authority: CN
Inventors: 王风品
Original assignee: Jiangsu Guohong Power Transmission And Transformation Engineering Co ltd
Current assignee: Jiangsu Guohong Power Transmission And Transformation Engineering Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-24
Anticipated expiration: 2030-12-31

Abstract

The utility model belongs to the technical field of switch board and specifically relates to a low-voltage distribution cabinet is related to, and it includes the box, and articulated on the box have a cabinet door, and one side that the box is close to the cabinet door is provided with the sealing layer. The connecting plate is connected with the electrical component in a sliding manner in the box body and can be fixed at different positions in the box body. A plurality of groups of connecting groove groups which correspond to each other are arranged on the two inner side walls of the box body, the connecting groove groups are arranged along the vertical direction, and the connecting plates slide in the connecting groove groups. The connecting plate is connected with a mounting plate in a sliding manner, and the mounting plate is used for being connected with an electrical element. A temperature test piece and a humidity test piece are arranged in the box body. The electric appliance component mounting and position adjusting device has the advantages that the electric appliance component mounting and position adjusting are facilitated.

Description

Low-voltage power distribution cabinet

Technical Field

The application relates to the field of power distribution cabinets, in particular to a low-voltage power distribution cabinet.

Background

The distribution cabinet is the final equipment of the distribution system and is used for placing electrical components and connecting lines of the electrical components. Generally, when the distribution cabinet is used in the occasions with dispersed loads and less loops, the distribution cabinet distributes the electric energy of a certain circuit of the upper-level distribution equipment to the nearby loads and provides protection, monitoring and control for the loads.

The switch board is the indispensable distribution auxiliary assembly in automated production. The electrical components and the business turn over cable of installation are numerous in the switch board, when the electrical components is installed to the switch board, are connected electrical components and fixed plate earlier usually, and then are fixed with fixed plate and switch board.

In the current mounting means, electrical components causes the mixed and disorderly unordered phenomenon of electrical components and cable in the switch board in case fixed unable adjusting position easily.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the installation and the position control of electrical components, this application provides a low-voltage distribution cabinet.

The application provides a low-voltage distribution cabinet adopts following technical scheme:

the utility model provides a low-voltage distribution cabinet, includes the box, it has the cabinet door to articulate on the box, it is connected with the connecting plate that is used for being connected with electrical components to slide in the box, set up the mutual corresponding connection bank of cells of multiunit on two inside walls of box, the multiunit the connection bank of cells is arranged along vertical direction, the connecting plate slides with the connection bank of cells and is connected.

Through adopting above-mentioned technical scheme, install electrical components on the connecting plate, the connecting plate slides in the connection bank of cells of difference, slides to suitable position and makes and fix connecting plate and box, makes electrical components can install the different positions in the box fast, and is convenient for adjust electrical components's mounted position.

Optionally, two ends of the connecting plate are fixedly connected with sliding blocks, and the sliding blocks are in sliding fit with the connecting groove groups.

By adopting the technical scheme, the electrical element is arranged on the connecting plate, and the sliding block of the connecting plate slides in the connecting groove groups at different heights, so that the electrical element can be arranged at different heights in the box body.

Optionally, the connection slot group includes a horizontal slot formed on an inner side wall of the box body, a plurality of positioning slots matched with the sliding blocks are formed in the inner side wall of the box body, the positioning slots are arranged in the horizontal direction, each positioning slot is communicated with the horizontal slot, and the positioning slots are located below the horizontal slot.

Through adopting above-mentioned technical scheme, install electrical components on the connecting plate, the connecting plate slides in the horizontal groove of co-altitude not, makes electrical components can install on co-altitude in the box. A plurality of constant head tanks that communicate with horizontal groove lower extreme are seted up to box inner wall level, can change the distance of electrical components and box backplate, and when the connecting plate slided to suitable position in the horizontal groove, place the sliding block in corresponding constant head tank, make the position of connecting plate in the box fixed. Through the setting of horizontal groove and constant head tank, can place the suitable position in the box with the connecting plate fast, and be convenient for electrical components's installation and position control.

Optionally, the horizontal groove is connected with a fixing strip for limiting the displacement of the connecting plate in a sliding manner, a limiting groove communicated with the horizontal groove is formed in the inner side wall of the box body, the limiting groove is located above the horizontal groove, and the fixing strip is connected with the limiting groove in a sliding manner.

Through adopting above-mentioned technical scheme, fix the connecting plate back in suitable constant head tank, slide the fixed strip into horizontal groove and spacing groove, carry out spacing the support tightly to the sliding block, make the connecting plate can not because the box removes the roll-off constant head tank.

Optionally, the connecting plate is slidably connected with a mounting plate for connecting with an electrical component.

Through adopting above-mentioned technical scheme, install electrical components on the mounting panel, order about the mounting panel and slide on the connecting plate, can convenient and fast ground adjustment electrical components to the box inner wall's distance.

Optionally, a plurality of connecting holes are formed in the connecting plate along the length direction, and the mounting plate is fixed in any one of the connecting holes through a connecting piece.

Through adopting above-mentioned technical scheme, install electrical components on the mounting panel, make the mounting panel slide on the connecting plate, adjust the distance of electrical components and box inside wall. When the installation plate is adjusted to a proper position, the installation plate is connected with the corresponding connecting hole through the connecting piece, and the position of the installation plate on the connecting plate is fixed.

Optionally, a temperature test piece and a humidity test piece are arranged in the box body.

Through adopting above-mentioned technical scheme, through setting up temperature test piece and humidity test piece, carry out real time monitoring to the inside temperature of box and humidity, guarantee that box internally mounted's electrical components can normally work.

Optionally, a sealing layer is arranged on one side of the box body close to the cabinet door.

Through adopting above-mentioned technical scheme, through being close to cabinet door one side at the box and setting up the sealing layer, leakproofness when having increased the box and closing reduces external environment to the influence of box inside electrical components.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the connecting groove group, the connecting plate can be quickly arranged at different positions in the box body, and the position adjustment of the connecting plate is convenient;

2. the mounting plate provided with the electrical element can slide on the connecting plate, the position of the electrical element can be quickly adjusted, and the mounting plate can be quickly fixed through the connecting piece;

3. the temperature test piece and the humidity test piece are arranged in the box body, so that the internal environment of the box body can be monitored in real time;

4. the sealing layer is arranged at the position where the box body is abutted to the cabinet door, so that the sealing performance of the box body is improved, and the influence of the external environment on electrical elements inside the box body is reduced.

Drawings

Fig. 1 is a schematic structural diagram of a low-voltage distribution cabinet.

Fig. 2 is a schematic structural diagram of another view angle of the low-voltage distribution cabinet.

Fig. 3 is an enlarged view of a portion a of fig. 2.

Fig. 4 is an exploded view of the connection structure of the connection plate and the mounting plate.

Description of reference numerals: 1. a box body; 10. a cabinet door; 11. a temperature test piece; 12. a humidity test piece; 13. a sealing layer; 2. a connecting plate; 20. an electrical component; 21. a sliding block; 22. mounting a plate; 23. connecting holes; 3. connecting the groove groups; 31. a horizontal groove; 32. positioning a groove; 33. a limiting groove; 41. a fixing strip; 411. pulling the block; 42. a connecting member.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses low-voltage distribution cabinet.

Referring to fig. 1, the low voltage distribution cabinet includes a cabinet body 1 and a cabinet door 10, the cabinet door 10 is hinged to the cabinet body 1, and a sealing layer 13 is fixedly connected to one side of the cabinet body 1 close to the cabinet door 10. The inner wall rigid coupling has temperature test piece 11 and humidity test piece 12 on box 1, and temperature test piece 11 is temperature sensor, and humidity test piece 12 is humidity transducer. An electrical component 20 is connected to the inside of the case 1 through a connection plate 2.

The temperature test piece 11 and the humidity test piece 12 are arranged to better monitor the environment inside the box body 1 in real time. The sealing layer 13 increases the sealing performance when the box body 1 is closed, and reduces the influence of the external environment on the electrical elements 20 in the box body 1.

Referring to fig. 1 and 2, a plurality of groups of connecting groove groups 3 corresponding to each other are formed on two inner side walls of the box body 1, and the plurality of groups of connecting groove groups 3 are arranged in a vertical direction. The connecting plate 2 is arranged in the connecting groove group 3 in a sliding way.

The connecting plates 2 slide in the connecting groove groups 3 at different heights, so that the connecting plates 2 can be fixed at different height positions in the box body 1.

Referring to fig. 3, the connecting groove group 3 includes a horizontal groove 31 horizontally formed, a plurality of positioning grooves 32 are spaced below the horizontal groove 31, a limiting groove 33 is horizontally formed above the horizontal groove 31, and the groove length of the horizontal groove 31 is equal to that of the limiting groove 33. The positioning groove 32 and the limiting groove 33 are both communicated with the horizontal groove. The horizontal groove 31 is connected with a fixing bar 41 in a sliding manner, one side of the fixing bar 41 along the length direction is fixedly connected with a limiting bar matched with the cross section of the limiting groove 33, and the limiting bar slides in the limiting groove 33. The length of fixed strip 41 is shorter than the length of horizontal groove 31, and the one end of fixed strip 41 near cabinet door 10 is rigid coupling has draws the piece 411, draws the piece 411 and makes fixed strip 41 more conveniently draw and get the removal.

The connecting plate 2 slides in the horizontal groove 31, the distance between the connecting plate 2 and the back plate of the box body 1 is adjusted, after the connecting plate 2 slides to a proper position, the sliding block 21 is placed in the positioning groove 32 at the corresponding position, the position of the connecting plate 2 in the box body 1 is fixed, the fixing strip 41 is slid into the horizontal groove 31, and the movement of the connecting plate 2 is limited.

Referring to fig. 4, the two ends of the connecting plate 2 along the length direction are fixedly connected with the sliding blocks 21 matched with the positioning grooves 32 in shape, and the sliding blocks 21 can slide in the horizontal grooves 31. After the connecting plate 2 slides to a proper position, the sliding block 21 is placed in the positioning groove 32 at the corresponding position, so that the position of the connecting plate 2 is fixed. Connecting plate 2 slides and is connected with mounting panel 22, and electrical components 20 fixed mounting is on mounting panel 22, and mounting panel 22 is for having the square sleeve structure of open-ended, and one side of opening deviates from the one side with electrical components 20 rigid coupling, and mounting panel 22 cover is established on connecting plate 2. The connecting plate 2 is provided with a plurality of connecting holes 23 along the length direction, the mounting plate 22 is provided with a through hole matched with the connecting holes 23, the mounting plate 22 is fixed in any one connecting hole 23 through a connecting piece 42, in the embodiment, the connecting piece 42 is a bolt, and the connecting holes 23 are threaded holes.

The electrical component 20 is fixedly installed on the installation plate 22, the installation plate 22 slides on the connection plate 2, the position of the electrical component 20 on the connection plate 2 is adjusted, and after the position adjustment is completed, the installation plate 22 is connected with the connection hole 23 at the corresponding position through a bolt, so that the installation plate 22 is fixedly connected with the connection plate 2.

The implementation principle of a low-voltage distribution cabinet in the embodiment of the application is as follows: when installing electrical component 20 in the switch board, first electrical component 20 fixed mounting is on mounting panel 22, with mounting panel 22 slidable mounting on connecting plate 2, adjusts electrical component 20 position on connecting plate 2, after the position adjustment is accomplished, fixes mounting panel 22 in the connecting hole 23 of relevant position through connecting piece 42, makes mounting panel 22 and connecting plate 2 fixed connection. The connecting plate 2 is placed into the connecting groove group 3 with a proper height, the connecting plate 2 slides in the horizontal groove 31 of the connecting groove group 3, the distance between the connecting plate 2 and the back plate of the box body 1 is adjusted, and after the connecting plate slides to a proper position, the sliding block 21 is placed into the positioning groove 32 at the corresponding position, so that the position of the connecting plate 2 in the box body 1 is fixed. The fixing bars 41 are slidably placed in the connection groove groups 3 in which the connection plates 2 are placed, so that the fixing bars 41 restrict the displacement of the connection plates 2 and the connection plates 2 do not move in the connection groove groups 3. After the electrical component 20 is installed, the cabinet door 10 is closed, and the environment in the cabinet 1 is monitored by using the temperature test piece 11 and the humidity test piece 12.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a low-voltage distribution cabinet, includes box (1), it has cabinet door (10), its characterized in that to articulate on box (1): the box body (1) is connected with a connecting plate (2) connected with an electrical component (20) in a sliding mode, a plurality of groups of connecting groove groups (3) corresponding to each other are formed in two inner side walls of the box body (1), the connecting groove groups (3) are arranged in the vertical direction, and the connecting plate (2) is connected with the connecting groove groups (3) in a sliding mode.

2. The low-voltage distribution cabinet according to claim 1, characterized in that: and two ends of the connecting plate (2) are fixedly connected with sliding blocks (21), and the sliding blocks (21) are in sliding fit with the connecting groove group (3).

3. The low-voltage distribution cabinet according to claim 2, characterized in that: the connecting groove group (3) comprises a horizontal groove (31) formed in the inner side wall of the box body (1), a plurality of positioning grooves (32) matched with the sliding blocks (21) are formed in the inner side wall of the box body (1), the positioning grooves (32) are arranged in the horizontal direction, each positioning groove (32) is communicated with the horizontal groove (31), and the positioning grooves (32) are located below the horizontal groove (31).

4. The low-voltage distribution cabinet according to claim 3, characterized in that: horizontal groove (31) internal slipping is connected with fixed strip (41) that are used for restricting the displacement of connecting plate (2), set up spacing groove (33) with horizontal groove (31) intercommunication on box (1) inside wall, spacing groove (33) are located horizontal groove (31) top, fixed strip (41) and spacing groove (33) sliding connection.

5. The low-voltage distribution cabinet according to claim 1, characterized in that: the connecting plate (2) is connected with a mounting plate (22) in a sliding manner, and the mounting plate is used for being connected with an electrical element (20).

6. Low-voltage distribution cabinet according to claim 5, characterized in that: a plurality of connecting holes (23) are formed in the connecting plate (2) along the length direction, and the mounting plate (22) is fixed in any one connecting hole (23) through a connecting piece (42).

7. The low-voltage distribution cabinet according to claim 1, characterized in that: a temperature test piece (11) and a humidity test piece (12) are arranged in the box body (1).

8. The low-voltage distribution cabinet according to claim 1, characterized in that: and a sealing layer (13) is arranged on one side of the box body (1) close to the cabinet door (10).