CN218648385U

CN218648385U - Electric shock prevention switch cabinet

Info

Publication number: CN218648385U
Application number: CN202223071319.2U
Authority: CN
Inventors: 王东标
Original assignee: Suzhou Hongtai Electric Appliance Co ltd
Current assignee: Suzhou Hongtai Electric Appliance Co ltd
Priority date: 2022-11-20
Filing date: 2022-11-20
Publication date: 2023-03-17
Anticipated expiration: 2032-11-20

Abstract

The utility model provides an electric shock prevention cubical switchboard belongs to cubical switchboard technical field. The utility model comprises a switch cabinet body and a protective insulation mechanism, wherein one side of the switch cabinet body is fixedly connected with a fixed plate, and a leakage alarm is arranged on the fixed plate; protection insulating mechanism is including the insulating case, the equal fixedly connected with fixed block in one end both sides of insulating case, fixedly connected with dead lever between the inner wall bottom of two fixed blocks and insulating case, the inner wall bottom fixedly connected with extension spring of insulating case, the lateral wall sliding connection of dead lever has the sliding block. Through the effect of protection insulating mechanism, under the condition that the insulation board does not use, stable protection is in the inside of insulating box, and reducible insulation board receives the morals and manners of outside air to corrode, has promoted the life and the result of use of insulation board to enable the staff to carry out better maintenance to the cubical switchboard body of electric leakage, improved the staff and carried out the work efficiency of overhauing to the cubical switchboard of electric leakage.

Description

Electric shock prevention switch cabinet

Technical Field

The utility model relates to a cubical switchboard field particularly, relates to an electric shock prevention cubical switchboard.

Background

The switch cabinet is used for power generation, transmission, distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like, a high-voltage switch cabinet is an electric appliance product with the working voltage grade of 3.6-550 kV, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic coincidence and sectionalizer, a high-voltage operating mechanism, a high-voltage explosion-proof distribution device, a high-voltage switch cabinet and the like, the switch cabinet has the functions of overhead incoming and outgoing lines, cable incoming and outgoing lines, bus connection and the like, and the switch cabinet is mainly suitable for various different places such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textiles, industrial and mining enterprises, residential districts, high-rise buildings and the like.

Through retrieval, a patent application document with the publication number of CN206947776U in the prior art discloses an electric shock prevention switch cabinet, which comprises a cabinet body and a cabinet door, wherein the cabinet door is provided with a power-on indicating device, the power-on indicating device comprises a power-on indicating lamp, the cabinet door is provided with an interface which can be connected with one end of the power-on indicating lamp, one end of the power-on indicating lamp is connected with the interface, and the other end of the power-on indicating lamp is grounded to form a complete loop; the outer side wall of the bottom of the cabinet body is provided with an insulating plate, and a certain standing area is reserved in front of the cabinet body by the insulating plate. Compared with the prior art, the utility model, this product can be when the cubical switchboard shell is electrified, and the circular telegram pilot lamp on the circular telegram indicating device can light, and circular telegram sounder can make a sound simultaneously, makes the staff in time discover to overhaul, and can stand during the maintenance and operate on the insulation board, avoid leading to the emergence of electric shock accident because of incident or maloperation, protected maintainer's safety in the very big degree.

Comparing the above documents, although the above documents can make the staff find the electric leakage phenomenon in time, thereby carrying out maintenance, and can stand on the insulating board for operation during maintenance, avoiding the occurrence of electric shock accidents caused by emergencies or misoperation, and protecting the safety of the maintenance staff to a great extent, but the insulating board in the above documents is exposed outside for fixing, and in long-time use, the insulating board is corroded by the weathering of the outside air, so that the insulating board can be damaged, and the service life and the use effect of the insulating board are influenced, thereby the staff can not carry out better maintenance on the electric leakage switch cabinet, the work efficiency of the staff for maintaining the electric leakage switch cabinet is reduced, how to invent an electric shock prevention switch cabinet to improve the problems becomes the problem to be solved urgently by technical staff in the field.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides an electric shock prevention cubical switchboard aims at improving the insulation board and receives the morals and manners corrosion of outside air, can make it damage, influences the life and the result of use of insulation board, can not make the staff carry out better maintenance to the cubical switchboard of electric leakage, has reduced the work efficiency problem that the staff overhauld the cubical switchboard of electric leakage.

The utility model discloses a realize like this:

the utility model provides an electric shock prevention switch cabinet, which comprises a switch cabinet body and a protective insulation mechanism, wherein one side of the switch cabinet body is fixedly connected with a fixed plate, and the fixed plate is provided with an electric leakage alarm;

protection insulating mechanism is including the insulating box, the equal fixedly connected with fixed block in one end both sides of insulating box, fixedly connected with dead lever between the inner wall bottom of two fixed blocks and insulating box, the inner wall bottom fixedly connected with extension spring of insulating box, the lateral wall sliding connection of dead lever has the sliding block, fixedly connected with insulation board between two sliding blocks, one side fixedly connected with installing baffle of insulation board, the outer wall both sides fixedly connected with set-square of insulating box, the fixed curb plate of one side fixedly connected with of set-square, be connected with on the fixed curb plate and connect the rope, the one end that fixed curb plate was kept away from to the connection rope is connected with the inserted bar.

Preferably, the opening outer wall of one side and the insulating case of installation baffle has seted up the slide opening for the laminating setting on the sliding block, and the sliding block passes through slide opening and dead lever sliding connection.

Preferably, one end of the extension spring, which is far away from the insulation box, is connected to one side of the sliding block, and the extension spring is sleeved on the outer side wall of the fixing rod.

Preferably, the insulating plate is located inside the insulating case.

Preferably, all seted up the jack on fixed curb plate and the insulation board, and two jacks are for corresponding the setting.

Preferably, the inserted bar and the jack are arranged in a sliding mode, the fixed side plate and the insulating plate are fixed through the jack by the inserted bar, and the installation baffle, the triangular plate, the fixed side plate and the inserted bar are all made of insulating materials.

The utility model has the advantages that:

the utility model discloses embodiment provides a pair of protection against electric shock cubical switchboard, through the effect of protection insulating mechanism, under the condition that the insulation board does not use, stable protection is in the inside of insulating case, and reducible insulation board is corroded by the morals and manners of outside air, has promoted the life and the result of use of insulation board to enable the staff to carry out better maintenance to the cubical switchboard body of electric leakage, improved the work efficiency that the staff overhauld the cubical switchboard of electric leakage.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of an electric shock protection switch cabinet according to an embodiment of the present invention;

fig. 2 is a schematic structural view illustrating an opening of an insulation board of an electric shock prevention switch cabinet according to an embodiment of the present invention;

fig. 3 is a schematic view of a sectional structure of a plane of bowing of an anti-electric shock switch cabinet provided by an embodiment of the present invention.

In the figure: 1. a switch cabinet body; 2. a fixing plate; 3. an electric leakage alarm; 4. an insulating case; 401. fixing the rod; 402. an extension spring; 403. a fixed block; 404. installing a baffle; 405. fixing the side plate; 406. connecting ropes; 407. inserting a rod; 408. an insulating plate; 409. a slider; 5. a triangular plate.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Examples

As shown in fig. 1, an electric shock prevention switch cabinet comprises a switch cabinet body 1 and a protection insulation mechanism, wherein one side of the switch cabinet body 1 is fixedly connected with a fixing plate 2, and an electric leakage alarm 3 is arranged on the fixing plate 2;

as shown in fig. 1, fig. 2 and fig. 3, the protection and insulation mechanism includes an insulation box 4, fixing blocks 403 are fixedly connected to two sides of one end of the insulation box 4, fixing rods 401 are fixedly connected between the two fixing blocks 403 and the bottom of the inner wall of the insulation box 4, extension springs 402 are fixedly connected to the bottom of the inner wall of the insulation box 4, sliding blocks 409 are slidably connected to the outer side wall of the fixing rods 401, insulation plates 408 are fixedly connected between the two sliding blocks 409, one side of each insulation plate 408 is fixedly connected with an installation baffle 404, triangular plates 5 are fixedly connected to two sides of the outer wall of the insulation box 4, one side of each triangular plate 5 is fixedly connected with a fixed side plate 405, a connection rope 406 is connected to the fixed side plate 405, and an insertion rod 407 is connected to one end of the connection rope 406, which is far away from the fixed side plate 405.

Further, one side of the installation baffle 404 is attached to the outer wall of the opening of the insulation box 4, a sliding hole is formed in the sliding block 409, the sliding block 409 is slidably connected with the fixing rod 401 through the sliding hole, one end, far away from the insulation box 4, of the extension spring 402 is connected to one side of the sliding block 409, the extension spring 402 is sleeved on the outer side wall of the fixing rod 401, the insulation plate 408 is located inside the insulation box 4, jacks are formed in the fixed side plate 405 and the insulation plate 408, the two jacks are correspondingly provided with the insertion rod 407 and the jack in a sliding manner, the insertion rod 407 fixes the fixed side plate 405 and the insulation plate 408 through the jacks, and the installation baffle 404, the triangular plate 5, the fixed side plate 405 and the insertion rod 407 are all made of insulation materials;

through the setting of above-mentioned technical scheme, under the condition that insulation board 408 does not use, stable protection is in the inside of insulating case 4, and reducible insulation board 408 receives the morals and manners of outside air to corrode, has promoted insulation board 408's life and result of use to enable the staff to carry out better maintenance to the cubical switchboard body 1 of electric leakage, improved the staff and carried out the work efficiency overhauld to the cubical switchboard of electric leakage.

As shown in fig. 1 to 3, the working principle of the electric shock prevention switch cabinet is as follows: when the electric leakage alarm 3 gives an alarm, it should be noted that: the electric leakage alarm 3 is used for detecting whether electric leakage occurs on the outer wall of the switch cabinet body 1, and is the prior art, and the working principle of the electric leakage alarm is not described in detail;

in an initial state, the insulating plate 408 is located inside the insulating box 4, the installation baffle 404 is pulled to drive the insulating plate 408 to slide towards the outside of the insulating box 4, when the insulating plate 408 is completely stretched, the inserting rod 407 is inserted into the inserting holes in the fixed side plate 405 and the insulating plate 408 to fix the fixed side plate and the insulating plate 408, and then a worker can step on the insulating plate 408 to overhaul the inside of the switch cabinet body 1;

after the overhaul is accomplished, peg 407 is taken off, installing baffle 404 and insulation board 408 are according to extension spring 402's effect this moment, automatic inside of replying to insulation box 4, staff's operation has been reduced, through these settings, under the condition that insulation board 408 does not use, stable protection is in insulation box 4's inside, reducible insulation board 408 receives the weathering of outside air to corrode, insulation board 408's life and result of use have been promoted, thereby enable the staff to carry out better maintenance to the cubical switchboard body 1 of electric leakage, the work efficiency that the staff overhauld to the cubical switchboard of electric leakage has been improved.

It should be noted that the specific model specification of the leakage alarm 3 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An electric shock prevention switch cabinet is characterized by comprising a switch cabinet body (1) and a protective insulation mechanism, wherein one side of the switch cabinet body (1) is fixedly connected with a fixing plate (2), and an electric leakage alarm (3) is arranged on the fixing plate (2);

protection insulating mechanism is including insulating case (4), equal fixedly connected with fixed block (403) in one end both sides of insulating case (4), two fixedly connected with dead lever (401) between the inner wall bottom of fixed block (403) and insulating case (4), inner wall bottom fixedly connected with extension spring (402) of insulating case (4), the lateral wall sliding connection of dead lever (401) has sliding block (409), two fixedly connected with insulation board (408) between sliding block (409), one side fixedly connected with erection baffle (404) of insulation board (408), the outer wall both sides fixedly connected with set-square (5) of insulating case (4), one side fixedly connected with fixed curb plate (405) of set-square (5), be connected with on fixed curb plate (405) and connect rope (406), the one end of connecting rope (406) and keeping away from fixed curb plate (405) is connected with inserted bar (407).

2. The electric shock prevention switch cabinet as claimed in claim 1, wherein one side of the mounting baffle (404) is attached to the outer wall of the opening of the insulating box (4), a sliding hole is formed in the sliding block (409), and the sliding block (409) is slidably connected with the fixing rod (401) through the sliding hole.

3. The anti-electric shock switch cabinet according to claim 1, wherein one end of the extension spring (402) far away from the insulating box (4) is connected to one side of the sliding block (409), and the extension spring (402) is sleeved on the outer side wall of the fixed rod (401).

4. An electric shock protection switchgear according to claim 1, characterized in that said insulating panel (408) is located inside the insulating enclosure (4).

5. The switch cabinet of claim 1, wherein the fixed side plate (405) and the insulating plate (408) are respectively provided with a jack, and the jacks are correspondingly arranged.

6. The anti-electric shock switch cabinet according to claim 5, wherein the insertion rod (407) and the insertion hole are slidably disposed, the insertion rod (407) fixes the fixed side plate (405) and the insulating plate (408) through the insertion hole, and the installation baffle (404), the triangular plate (5), the fixed side plate (405) and the insertion rod (407) are all made of insulating materials.