CN214958029U

CN214958029U - High-voltage switch cabinet with anti-static structure

Info

Publication number: CN214958029U
Application number: CN202121707607.5U
Authority: CN
Inventors: 周炜程; 刘洋
Original assignee: Shenzhen Shendian Hi Tech Electric Co ltd
Current assignee: Shenzhen Shendian Hi Tech Electric Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-11-30
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a high tension switchgear with prevent static structure, including high tension switchgear, high tension switchgear's inside is provided with instrument panel, and high tension switchgear's surface is rotated and is connected with two door plants, and the surface of two door plants all is provided with static guiding mechanism, and the inside of two static guiding mechanisms all is provided with two opening mechanism, the beneficial effects of the utility model are that: make to close the door plant at every turn and all can make current conducting plate and instrument panel laminating through setting up static guiding mechanism, can effectively prevent dust in the time of absorptive static, protect operating personnel, protect the instrument simultaneously, close the door plant back, the long slab supports tightly each other and is withdrawed in the spout by the compression and compression spring, the long slab removes and leads to the side channel to align with the elasticity fixture block, the elasticity fixture block loses the constraint back, the current conducting plate is popped out under the elasticity of first spring, laminate with instrument panel, the static that instrument panel produced can be absorbed by the current conducting plate, from the leading-in conducting strip of first spring, at last leading-in ground wire.

Description

High-voltage switch cabinet with anti-static structure

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a high tension switchgear with prevent static structure.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.

The existing high-voltage switch cabinet is easy to generate static electricity on the surface of an instrument panel, and when personnel operate the instrument panel, the panel made of plastic materials is easy to generate static electricity breakdown, so that the switch cabinet with an anti-static structure is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high tension switchgear with prevent static structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-voltage switch cabinet with an anti-static structure comprises a high-voltage switch cabinet, wherein an instrument panel is arranged inside the high-voltage switch cabinet, two door plates are rotatably connected to the surface of the high-voltage switch cabinet, static guiding mechanisms are arranged on the surfaces of the two door plates, and two opening mechanisms are arranged inside the two static guiding mechanisms;

the static guiding mechanism comprises a square annular plate, the interior of the square annular plate is square, a current conducting plate is connected to the interior of the square annular plate in a sliding mode, a fitting groove is formed in the surface of one side of the current conducting plate, a groove is formed in the surface of the door plate, a conducting plate is fixedly connected to the interior of the groove, a first spring is fixedly connected to the surface of the conducting plate, two first hinge rods are hinged to the surface of the door plate, two second hinge rods are hinged to the surface of the current conducting plate, and two elastic clamping blocks are fixedly connected to the surface of the current conducting plate;

the opening mechanism comprises a slot, the slot is formed in the side surface of the square ring plate, a sliding groove is formed in the square ring plate, a long plate is connected to the inside of the sliding groove in a sliding mode, a side groove is formed in the surface of the long plate, and a second spring is fixedly inserted into the surface of the inner wall of one end of the sliding groove.

Preferably, the fitting groove is provided corresponding to the instrument panel.

Preferably, the conducting strip is connected with a grounding wire of the high-voltage switch cabinet, and the first spring is fixedly connected with the surface of the conducting plate.

Preferably, two first hinge rods are hinged with the corresponding second hinge rods.

Preferably, the elastic clamping block is arranged corresponding to the side groove, and the elastic clamping block is arranged in contact with the long plate.

Preferably, the second spring is fixedly connected with the long plate.

Compared with the prior art, the beneficial effects of the utility model are that: make to close the door plant at every turn and all can make current conducting plate and instrument panel laminating through setting up static guiding mechanism, can effectively prevent dust in the time of absorptive static, protect operating personnel, protect the instrument simultaneously, close the door plant back, the long slab supports tightly each other and is withdrawed in the spout by the compression and compression spring, the long slab removes and leads to the side channel to align with the elasticity fixture block, the elasticity fixture block loses the constraint back, the current conducting plate is popped out under the elasticity of first spring, laminate with instrument panel, the static that instrument panel produced can be absorbed by the current conducting plate, from the leading-in conducting strip of first spring, at last leading-in ground wire.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a front view of the electrostatic guiding mechanism of the present invention;

fig. 3 is a side view of the electrostatic guiding mechanism of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 1;

fig. 5 is an enlarged view of a portion B of fig. 2 according to the present invention.

In the figure: 1. a high-voltage switch cabinet; 2. an instrument panel; 3. a door panel; 4. an electrostatic guiding mechanism; 41. a square ring plate; 42. a conductive plate; 43. a fitting groove; 44. a first spring; 45. a groove; 46. a conductive sheet; 47. a first hinge lever; 48. a second hinge lever; 49. an elastic clamping block; 5. an opening mechanism; 51. a slot; 52. a chute; 53. a long plate; 54. a side groove; 55. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a high-voltage switch cabinet with an anti-static structure comprises a high-voltage switch cabinet 1, wherein an instrument panel 2 is arranged inside the high-voltage switch cabinet 1, two door panels 3 are rotatably connected to the surface of the high-voltage switch cabinet 1, static guiding mechanisms 4 are arranged on the surfaces of the two door panels 3, and two opening mechanisms 5 are arranged inside the two static guiding mechanisms 4;

the static guiding mechanism 4 comprises a square annular plate 41, the inside of the square annular plate 41 is square, a conductive plate 42 is slidably connected inside the square annular plate 41, a fitting groove 43 is formed in the surface of one side of the conductive plate 42, a groove 45 is formed in the surface of the door plate 3, a conductive plate 46 is fixedly connected inside the groove 45, a first spring 44 is fixedly connected to the surface of the conductive plate 46, two first hinge rods 47 are hinged to the surface of the door plate 3, two second hinge rods 48 are hinged to the surface of the conductive plate 42, two elastic clamping blocks 49 are fixedly connected to the surface of the conductive plate 42, and the static guiding mechanism 4 is used for removing static electricity on the surface of the instrument panel 2;

the opening mechanism 5 comprises a slot 51, the slot 51 is arranged on the side surface of the square ring plate 41, a sliding groove 52 is formed in the square ring plate 41, a long plate 53 is connected to the sliding groove 52 in a sliding mode, a side groove 54 is formed in the surface of the long plate 53, a second spring 55 is fixedly inserted into the surface of the inner wall of one end of the sliding groove 52 in a inserting mode, and the opening mechanism 5 can be automatically attached to the instrument panel 2 when the door plate 3 is closed.

The fitting groove 43 is provided corresponding to the instrument panel 2, and facilitates the removal of static electricity.

The conducting strip 46 is connected to the ground line of the high voltage switch cabinet 1, and the first spring 44 is fixedly connected to the surface of the conducting plate 42, so as to facilitate the conduction of static electricity.

Two first hinge levers 47 are provided to be hinged with the corresponding second hinge levers 48, for facilitating the movement of the conductive plate 42.

The elastic latch 49 is disposed corresponding to the side groove 54, and the elastic latch 49 is disposed in contact with the long plate 53, so as to bind the conductive plate 42.

The second spring 55 is fixedly connected with the long plate 53, so as to eject the long plate 53.

Specifically, use the utility model discloses in the time, after closing door plant 3, long plate 53 supports tightly each other and withdraws in the spout 52 and compression spring by the compression, long plate 53 removes and leads to side groove 54 and elasticity fixture block 49 to align, elasticity fixture block 49 loses the constraint back, current conducting plate 42 is popped out under the elasticity of first spring 44, laminate with instrument panel 2, the static that instrument panel 2 produced can be absorbed by current conducting plate 42, from the leading-in conducting plate 46 of first spring 44, at last leading-in ground wire, when operating high tension switchgear 1, the current conducting plate 42 that pops out influences the operation, can press current conducting plate 42, make current conducting plate 42 retract inside square ring board 41, and bind through elasticity fixture block 49, close door plant 3 at every turn and all can make current conducting plate 42 and instrument panel 2 laminate, can effectively prevent dust in the time of absorbing static, protect operating personnel, protect the instrument simultaneously.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" 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, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 high-voltage switch cabinet with an anti-static structure comprises a high-voltage switch cabinet (1) and is characterized in that an instrument panel (2) is arranged inside the high-voltage switch cabinet (1), two door panels (3) are rotatably connected to the surface of the high-voltage switch cabinet (1), static guiding mechanisms (4) are arranged on the surfaces of the two door panels (3), and two opening mechanisms (5) are arranged inside the two static guiding mechanisms (4);

the static guiding mechanism (4) comprises a square ring plate (41), the interior of the square ring plate (41) is square, a conducting plate (42) is connected to the interior of the square ring plate (41) in a sliding mode, a fitting groove (43) is formed in the surface of one side of the conducting plate (42), a groove (45) is formed in the surface of the door plate (3), a conducting plate (46) is fixedly connected to the interior of the groove (45), a first spring (44) is fixedly connected to the surface of the conducting plate (46), two first hinge rods (47) are hinged to the surface of the door plate (3), two second hinge rods (48) are hinged to the surface of the conducting plate (42), and two elastic clamping blocks (49) are fixedly connected to the surface of the conducting plate (42);

the opening mechanism (5) comprises a slot (51), the slot (51) is formed in the side surface of the square ring plate (41), a sliding groove (52) is formed in the square ring plate (41), a long plate (53) is connected to the sliding groove (52) in a sliding mode, a side groove (54) is formed in the surface of the long plate (53), and a second spring (55) is fixedly inserted into the surface of the inner wall of one end of the sliding groove (52).

2. The high-voltage switch cabinet with the antistatic structure as claimed in claim 1, wherein: the fitting groove (43) is arranged corresponding to the instrument panel (2).

3. The high-voltage switch cabinet with the antistatic structure as claimed in claim 1, wherein: the conducting strip (46) is connected with a grounding wire of the high-voltage switch cabinet (1), and the first spring (44) is fixedly connected with the surface of the conducting plate (42).

4. The high-voltage switch cabinet with the antistatic structure as claimed in claim 1, wherein: the two first hinge rods (47) are hinged with the corresponding second hinge rods (48).

5. The high-voltage switch cabinet with the antistatic structure as claimed in claim 1, wherein: the elastic clamping block (49) is arranged corresponding to the side groove (54), and the elastic clamping block (49) is arranged in contact with the long plate (53).

6. The high-voltage switch cabinet with the antistatic structure as claimed in claim 1, wherein: the second spring (55) is fixedly connected with the long plate (53).