CN216489402U - Anti-static solid insulation switch cabinet - Google Patents

Abstract

The utility model discloses an anti-static solid insulation switch cabinet in the field of switch cabinets, which comprises a switch cabinet body, wherein a plurality of radiating grooves are formed in the left side and the right side of the switch cabinet body, a plurality of supporting legs are installed at the bottom of the switch cabinet body, a conductive box is arranged on the inner walls of the left side and the right side of the switch cabinet body, a ventilation net is arranged at the right end of the conductive box, a filtering device is installed in the conductive box, a grounding device extending to the lower part of the switch cabinet body is installed at the bottom of the conductive box, and the grounding device comprises: wire, switching piece, earthed pole and rotation handle, the wire links to each other with the bottom of electric conduction case, and the below that the wire extended to the cubical switchboard body links to each other with the earthed pole, and the earthed pole passes through the screw thread and links to each other with the switching piece, and on the switching piece was fixed in the landing leg, installed the rotation handle on the earthed pole. The utility model has good dustproof effect and good antistatic effect.

Description

Anti-static solid insulation switch cabinet

Technical Field

The utility model relates to the field of switch cabinets, in particular to an anti-static solid insulation switch cabinet.

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 instruments, automatic control equipment, magnetic switches of motors, various alternating current contactors and the like, high-voltage chamber and low-voltage chamber switch cabinets are additionally arranged according to actual functions, or high-voltage buses are additionally arranged to be applied to power plants, or low-frequency load reducers are additionally arranged to protect power grid equipment.

The heat dissipation groove has been all seted up for the heat dissipation to current cubical switchboard, and in the dust in the air can enter into the cubical switchboard, because the dust in the air looks mutual friction can produce static, and then leads to the cubical switchboard inside probably to produce static and influence electrical equipment safety in utilization, and the dust can influence the life of equipment by a wide margin in addition. Therefore, in view of the above current situation, there is an urgent need to develop a solid insulated switchgear with good dustproof and antistatic effects to overcome the shortcomings in the current practical application and meet the current requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-static solid insulation switch cabinet to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a prevent solid insulation cubical switchboard of static, includes the cubical switchboard body, a plurality of radiating grooves have all been seted up to the left and right sides of cubical switchboard body, a plurality of landing legs are installed to the bottom of cubical switchboard body, all be provided with a conductive box on the left and right sides inner wall of cubical switchboard body, the right-hand member of conductive box is provided with the ventilation screen, install filter equipment in the conductive box, the earthing device who extends to cubical switchboard body below is installed to the bottom of conductive box, earthing device includes: wire, switching piece, earthed pole and rotation handle, the wire links to each other with the bottom of electric conduction case, the below that the wire extends to the cubical switchboard body links to each other with the earthed pole, the earthed pole passes through the screw thread and links to each other with the switching piece, the switching piece is fixed in on the landing leg, install on the earthed pole and rotate the handle.

As a further scheme of the utility model: the conductive box is detachably connected with the switch cabinet body through bolts.

As a still further scheme of the utility model: the filtering device includes: installation casing, splint, compression spring and dust removal cloth, an installation casing, every are all installed at both ends about the inside of conductive box all install a splint in the installation casing, splint pass through compression spring and the right side inner wall elastic connection of installation casing, two be connected with the dust removal cloth between the installation casing, splint and dust removal cloth laminate mutually.

As a still further scheme of the utility model: and a smoke alarm is installed at the top end inside the switch cabinet body.

As a still further scheme of the utility model: the conductive box, the ventilation net and the grounding rod are all made of stainless steel, and the supporting legs and the switching blocks are all made of insulating materials.

Compared with the prior art, the utility model has the beneficial effects that: when the anti-static solid insulation switch cabinet is used, heat is dissipated through the heat dissipation groove, dust in the air is filtered through the dust removing cloth, the dust is prevented from entering the switch cabinet body, and the generation of static electricity is further reduced; after the switch cabinet body is placed, the rotating handle is screwed, the grounding rod is driven to move downwards through the rotating handle, so that the grounding rod is tightly attached to the ground, charges on the switch cabinet body are collected through the conductive box and the ventilation net, and the charges are conducted to the ground through the wires and the grounding rod, so that static electricity is prevented from being generated; after the dust removal cloth is used for a period of time, the conductive box can be detached from the switch cabinet body firstly, and then the dust removal cloth is detached from the conductive box for cleaning so as to keep the filtering performance of the dust removal cloth. In conclusion, the utility model has good dustproof effect and good antistatic effect.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial view of the utility model at a in fig. 1.

Fig. 3 is a schematic perspective view of the conductive box of the present invention.

In the figure: 1-switch cabinet body, 101-heat sink, 2-leg, 3-conductive box, 301-ventilation net, 4-filter device, 401-installation shell, 402-clamp plate, 403-compression spring, 404-dust-removing cloth, 5-grounding device, 501-wire, 502-transfer block, 503-grounding rod, 504-turning handle and 6-smoke alarm.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the embodiments of the present invention, it should be noted that the terms "first", "second" and "third" are used for the sake of clarity in describing the numbering of the components of the product and do not represent any substantial difference, unless explicitly stated or limited otherwise. The directions of "up", "down", "left" and "right" are all based on the directions shown in the attached drawings. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

It is to be understood that, unless otherwise expressly specified or limited, the term "coupled" is used broadly, and may, for example, refer to directly coupled devices or indirectly coupled devices through intervening media. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.

Examples

1. Referring to fig. 1 to 3, in the embodiment of the utility model, an anti-static solid insulation switch cabinet comprises a switch cabinet body 1, a cabinet door is hinged to the switch cabinet body 1, a plurality of heat dissipation grooves 101 are formed in the left side and the right side of the switch cabinet body 1, a plurality of support legs 2 are installed at the bottom of the switch cabinet body 1, a conductive box 3 is arranged on each of the inner walls of the left side and the right side of the switch cabinet body 1, the conductive box 3 is detachably connected with the switch cabinet body 1 through bolts, screw holes are formed in the outer edges of the conductive box 3 and connected with the inner wall of the switch cabinet body 1 through bolts, the connection mode of the box body is a conventional technology in the field, and the positions and the number of the holes of the specific screw holes are adjusted according to the size of an inner cavity of actual equipment, which is not described again. The right-hand member of electrically conductive case 3 is provided with ventilation net 301, install filter equipment 4 in the electrically conductive case 3, filter equipment 4 includes: installation casing 401, splint 402, compression spring 403 and dust removal cloth 404, an installation casing 401 is all installed at both ends about the inside of conductive box 3, every all install a splint 402 in the installation casing 401, splint 402 passes through compression spring 403 and installs the right side inner wall elastic connection of casing 401, two be connected with dust removal cloth 404 between the installation casing 401, splint 402 laminates with dust removal cloth 404 mutually, and nylon or polytetrafluoroethylene are chooseed for use to dust removal cloth 404 material, and dust removal cloth 404 has that the texture is soft, the adsorption affinity is strong, the decontamination rate is high, do not fall multiple functions such as fibre, and ventilation performance is good, and the dust removal effect is high. The biggest characteristics of this equipment dust removal cloth 404 chose nylon or polytetrafluoroethylene material lie in make full use of tensile strength and material elasticity, guarantee that dust removal cloth 404 is in the tensioning extension state, guarantee that dust removal cloth 404 does not have the scattering and pile up the phenomenon, guarantee dustproof effect. Earthing device 5 that extends to cubical switchboard body 1 below is installed to the bottom of conducting box 3, earthing device 5 includes: wire 501, switching piece 502, earthed pole 503 and rotation handle 504, wire 501 links to each other with the bottom of electrically conductive case 3, wire 501 extends to cubical switchboard body 1's below and earthed pole 503 links to each other, earthed pole 503 links to each other with switching piece 502 through the screw thread, switching piece 502 is fixed in on the landing leg 2, install on the earthed pole 503 and rotate handle 504, smoke alarm 6 is installed on the inside top of cubical switchboard body 1, and smoke alarm 6 is current finished part, and the purchase model is according to battery or electric wire power supply mode select purchase can, electrically conductive case 3, ventilation network 301 and earthed pole 503 all adopt the stainless steel to make, landing leg 2 all adopt insulating material to make with switching piece 502. Landing leg 2 is the T type, and T type landing leg 2 is convenient for install switching piece 502, and T type landing leg 2 is of value to improving insulating switch cabinet ground clearance and guarantees to support firmly simultaneously.

The working principle of the utility model is as follows: when the anti-static solid insulation switch cabinet is used, heat is dissipated through the heat dissipation groove 101, dust in the air is filtered through the dust removing cloth 404, the dust is prevented from entering the switch cabinet body 1, and the generation of static electricity is reduced; after the switch cabinet body 1 is placed at a designated position, the rotating handle 504 is screwed, the grounding rod 503 is driven to move downwards by rotating the handle 504, so that the grounding rod 503 is tightly attached to the ground, the charges on the switch cabinet body 1 are collected through the conductive box 3 and the ventilation net 301, and the charges are conducted to the ground through the lead 501 and the grounding rod 503, so that static electricity is prevented from being generated; after the dust cloth 404 is used for a period of time, the conductive box 3 can be detached from the switch cabinet body 1, and then the dust cloth 404 is detached from the conductive box 3 for cleaning, so as to maintain the filtering performance of the dust cloth 404.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a prevent solid insulation cubical switchboard of static, includes cubical switchboard body (1), its characterized in that: a plurality of radiating grooves (101) have all been seted up to the left and right sides of cubical switchboard body (1), a plurality of landing legs (2) are installed to the bottom of cubical switchboard body (1), all be provided with one electric conduction case (3) on the left and right sides inner wall of cubical switchboard body (1), the right-hand member of electric conduction case (3) is provided with ventilation screen (301), install filter equipment (4) in electric conduction case (3), earthing device (5) that extend to cubical switchboard body (1) below are installed to the bottom of electric conduction case (3), earthing device (5) include: wire (501), switching piece (502), earthed pole (503) and rotation handle (504), wire (501) link to each other with the bottom of conducting box (3), wire (501) extend to the below of cubical switchboard body (1) and link to each other with earthed pole (503), earthed pole (503) link to each other with switching piece (502) through the screw thread, switching piece (502) are fixed in on landing leg (2), install rotation handle (504) on earthed pole (503).

2. The anti-static solid insulated switchgear of claim 1, characterized in that: the conductive box (3) is detachably connected with the switch cabinet body (1) through bolts.

3. The anti-static solid insulated switchgear of claim 1, characterized in that: the filtering device (4) comprises: installation casing (401), splint (402), compression spring (403) and dust removal cloth (404), an installation casing (401) is all installed at both ends about the inside of conducting case (3), every all install a splint (402) in installation casing (401), splint (402) are through compression spring (403) and the right side inner wall elastic connection of installation casing (401), two be connected with dust removal cloth (404) between installation casing (401), splint (402) are laminated with dust removal cloth (404) mutually.

4. The anti-static solid insulated switchgear of claim 1, characterized in that: a smoke alarm (6) is installed at the top end inside the switch cabinet body (1).

5. The anti-static solid insulated switchgear of claim 1, characterized in that: the electric conduction box (3), the ventilation net (301) and the grounding rod (503) are all made of stainless steel, and the supporting legs (2) and the switching blocks (502) are all made of insulating materials.

6. The anti-static solid insulated switchgear of claim 1, characterized in that: the supporting legs (2) are T-shaped.

Images