CN218242634U

CN218242634U - Plug-in structure and low-voltage switch cabinet using same

Info

Publication number: CN218242634U
Application number: CN202221991221.6U
Authority: CN
Inventors: 刘云霞; 张永柱
Original assignee: Qingdao Zhenggong Power Technology Co ltd
Current assignee: Qingdao Zhenggong Power Technology Co ltd
Priority date: 2022-07-31
Filing date: 2022-07-31
Publication date: 2023-01-06
Anticipated expiration: 2032-07-31

Abstract

The utility model relates to the technical field of switch cabinets, in particular to a plug-in structure and a low-voltage switch cabinet using the same, which comprises a mounting plate, wherein a plug board is movably plugged in the surface of the mounting plate; the positioning socket is formed on the surface of the limiting plate, and one end of the inserting plate is movably inserted into the positioning socket; the pull ring is arranged at the other end of the inserting plate; the beneficial effects are that: the utility model provides a grafting structure and use low-voltage switchgear of this structure open the back with the cabinet door, promote the picture peg and insert the location socket, so the cabinet door by spacing, the cabinet door can not swing at will, ensures that the staff normally goes on to the maintenance work of the internal portion of cabinet.

Description

Plug-in structure and low-voltage switch cabinet using same

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a grafting structure and uses low-voltage switchgear of this structure.

Background

The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, and is used for power transmission, power distribution and electric energy conversion.

Among the prior art, the staff of being convenient for overhauls the circuit and the components and parts of the internal portion of cabinet after the cabinet door of low-voltage switchgear is opened.

However, the cabinet door of the low-voltage switch cabinet is easy to swing randomly after being opened, and the swinging door body impacts workers to influence maintenance work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grafting structure and use low-voltage switchgear of this structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an insertion structure, comprising:

the surface of the mounting plate is movably inserted with a plugboard;

the positioning socket is formed in the surface of the limiting plate, and one end of the inserting plate is movably inserted into the positioning socket; and

and the pull ring is arranged at the other end of the inserting plate.

Preferably, the mounting plate is of a T-shaped plate structure, and the surface of the mounting plate is provided with a screw which penetrates through the plate body of the mounting plate.

Preferably, the surface of mounting panel has been seted up and has been worn the mouth, and the picture peg runs through and wears the mouth, and the inner wall of wearing the mouth is provided with the rubber damping strip, and the centre gripping of rubber damping strip is between picture peg and wearing the mouth.

Preferably, the surface of the inserting plate is provided with a first rubber clamping strip, the first rubber clamping strips are provided with two groups, and the two groups of first rubber clamping strips are symmetrically distributed around the inserting plate.

Preferably, the surface of the inserting plate is provided with two groups of rubber clamping strips II, each group of rubber clamping strips II is provided with two rubber clamping strips, and the two rubber clamping strips II are symmetrically distributed around the inserting plate.

Preferably, the insertion plate is in a T-shaped plate structure.

The utility model provides a low-voltage switch cabinet, includes the cabinet body and articulates at the cabinet door of cabinet body surface, install on the low-voltage switch cabinet grafting structure, and the cabinet body and cabinet door install respectively limiting plate and mounting panel.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a grafting structure and use low-voltage switchgear of this structure open the back with the cabinet door, promote the picture peg and insert the location socket, so the cabinet door by spacing, the cabinet door can not swing at will, ensures that the staff normally goes on to the maintenance work of the internal portion of cabinet.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of the cabinet door after being opened;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a schematic structural view of the cabinet door of the present invention after being closed;

fig. 5 is an enlarged view of the structure at B in fig. 4.

In the figure: the mounting plate 1, the through opening 2, the screw 3, the inserting plate 4, the pull ring 5, the rubber damping strip 6, the rubber clamping strip I7, the rubber clamping strip II 8, the positioning insertion opening 9, the limiting plate 10, the cabinet body 11 and the cabinet door 12.

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some, but not all, embodiments of the present invention and are not to be considered as limiting, and that all other embodiments can be made by one of ordinary skill in the art without any inventive work.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Example one

Referring to fig. 1 to 3, the present invention provides a technical solution: a plug-in structure comprises a mounting plate 1, wherein a plug board 4 is movably plugged in the surface of the mounting plate 1; the positioning socket 9 is formed in the surface of the limiting plate 10, and one end of the inserting plate 4 is movably inserted into the positioning socket 9; the pull ring 5 is arranged at the other end of the inserting plate 4;

a low-voltage switch cabinet comprises a cabinet body 11 and a cabinet door 12 hinged to the surface of the cabinet body 11, wherein the low-voltage switch cabinet is provided with the plug-in structure, and the cabinet body 11 and the cabinet door 12 are respectively provided with a limiting plate 10 and an installation plate 1;

after opening the cabinet door, promote picture peg 4 and insert location socket 9, so cabinet door 12 is by spacing, and cabinet door 12 can not swing at will, ensures that the staff normally goes on to the maintenance work of the cabinet body 11 inside.

Example two

On the basis of the first embodiment, in order to mount the mounting plate 1 and the limiting plate 10, the mounting plate 1 is in a T-shaped plate-shaped structure, the surface of the mounting plate 1 is provided with a screw 3, and the screw 3 penetrates through the plate body of the mounting plate 1;

the mounting plate 1 is fixed on the surface of the cabinet door 12 through the screw 3, and the limiting plate 10 is bonded on the surface of the cabinet body 11.

EXAMPLE III

On the basis of the second embodiment, referring to fig. 4 to 5, in order to limit the inserting plate 4, a through hole 2 is formed in the surface of the mounting plate 1, the inserting plate 4 penetrates through the through hole 2, rubber damping strips 6 are arranged on the inner wall of the through hole 2, the rubber damping strips 6 are clamped between the inserting plate 4 and the through hole 2, rubber clamping strips I7 are arranged on the surface of the inserting plate 4, two groups of rubber clamping strips I7 are arranged, the two groups of rubber clamping strips I7 are symmetrically distributed with respect to the inserting plate 4, two groups of rubber clamping strips II 8 are arranged on the surface of the inserting plate 4, two groups of rubber clamping strips II 8 are arranged in each group, the two groups of rubber clamping strips II 8 are symmetrically distributed with respect to the inserting plate 4, and the inserting plate 4 is of a T-shaped plate structure;

after the cabinet body 11 is opened, the inserting plate 4 is inserted into the positioning inserting opening 9, the plate body at the end part of the inserting plate 4 and the first rubber clamping strip 7 are respectively distributed at two sides of the through opening 2 to realize the limiting of the inserting plate 4, and the rubber damping strip 6 is clamped between the through opening 2 and the inserting plate 4 to play a role in skid resistance; when the cabinet body 11 is closed, firstly, the inserting plate 4 is pulled, so that the two groups of rubber clamping strips 8 are respectively distributed on two sides of the through opening 2, the inserting plate 4 is limited at the moment, the cabinet body 11 is closed, and the cabinet body 11 and the cabinet door 12 adopt the existing arbitrary lock catch structure.

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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A plug-in structure is characterized in that: the grafting structure includes:

the surface of the mounting plate (1) is movably inserted with a plug board (4);

the positioning socket (9) is formed on the surface of the limiting plate (10), and one end of the inserting plate (4) is movably inserted into the positioning socket (9); and

and the pull ring (5) is arranged at the other end of the inserting plate (4).

2. A plug-in connection according to claim 1, characterized in that: the mounting plate (1) is of a T-shaped plate structure, the surface of the mounting plate (1) is provided with a screw (3), and the screw (3) penetrates through the plate body of the mounting plate (1).

3. A plug-in connection according to claim 2, characterized in that: wear mouthful (2) have been seted up on the surface of mounting panel (1), and picture peg (4) run through and wear mouthful (2), and the inner wall of wearing mouthful (2) is provided with rubber damping strip (6), and rubber damping strip (6) centre gripping is between picture peg (4) and wearing mouthful (2).

4. A plug-in connection according to claim 3, characterised in that: the surface of the inserting plate (4) is provided with first rubber clamping strips (7), the first rubber clamping strips (7) are provided with two groups, and the two groups of first rubber clamping strips (7) are symmetrically distributed around the inserting plate (4).

5. A plug-in connection according to claim 4, characterised in that: the surface of the inserting plate (4) is provided with two groups of rubber clamping strips II (8), each group of rubber clamping strips II (8) is provided with two rubber clamping strips II, and the two rubber clamping strips II (8) are symmetrically distributed relative to the inserting plate (4).

6. A plug-in connection according to claim 5, characterised in that: the inserting plate (4) is of a T-shaped plate structure.

7. The utility model provides a low-voltage switchgear, includes the cabinet body (11) and articulates cabinet door (12) on the cabinet body (11) surface, its characterized in that: the low-voltage switch cabinet is provided with the plug-in structure as claimed in any one of claims 1 to 6, and the cabinet body (11) and the cabinet door (12) are respectively provided with the limiting plate (10) and the mounting plate (1) as claimed in any one of claims 1 to 6.