CN216214911U

CN216214911U - Explosion-proof switch board is used to intelligence electric power

Info

Publication number: CN216214911U
Application number: CN202122639058.9U
Authority: CN
Inventors: 冯经纪
Original assignee: China Power Technology Sanhe Precision Manufacturing Co ltd
Current assignee: China Power Technology Sanhe Precision Manufacturing Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-05
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses an intelligent explosion-proof power distribution cabinet for electric power, which comprises a cabinet body, wherein a storage box is fixedly arranged at the top of the cabinet body, a collection box is fixedly arranged at the bottom of the cabinet body, a bottom plate is fixedly arranged in an inner cavity of the cabinet body and at a position close to the bottom of the cabinet body, and a partition plate is fixedly arranged at the top of the bottom plate. According to the utility model, through the arrangement of the temperature controller, the temperature inside the cabinet body can be monitored in real time, once the preset temperature is exceeded, the temperature controller can give an alarm and control the electromagnetic valve to be opened, the fire extinguishing sand in the storage box can enter the pipe head through the through hole blanking hopper and then can be sprayed downwards through the sand spraying plate to cover the whole part generating open fire, the fire can be extinguished quickly, and meanwhile, the problems that the existing explosion-proof power distribution cabinet is poor in internal monitoring effect, and if short circuit and other phenomena occur, the fire can not be found and treated in time, the fire can spread, and serious consequences are caused are solved.

Description

Explosion-proof switch board is used to intelligence electric power

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to an explosion-proof power distribution cabinet for intelligent power.

Background

The power distribution cabinet is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; the motor control center is used for the load concentration, the more occasion in return circuit, they distribute the electric energy of a certain circuit of last one-level distribution equipment to load nearby, this level of equipment reply load provide protection, supervision and control, and explosion-proof switch board, be applicable to explosive gas atmosphere, but present explosion-proof switch board is not good to inside monitoring effect, if phenomenons such as short circuit takes place, can not discover in time and handle, can cause the intensity of a fire to spread, cause comparatively serious consequence.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent explosion-proof power distribution cabinet for electric power, which has the advantages of high safety and capability of timely finding and processing when special conditions occur, and solves the problems that the conventional explosion-proof power distribution cabinet has poor monitoring effect on the interior, and can not find and process in time if short circuit occurs, so that fire spread and serious consequences are caused.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an explosion-proof switch board is used to intelligence electric power, includes the cabinet body, the top fixed mounting of the cabinet body has the storage box, the bottom fixed mounting of the cabinet body has the collecting box, the inner chamber of the cabinet body and the position fixed mounting who is close to the bottom have the bottom plate, the top fixed mounting of bottom plate has the baffle, the top fixed mounting of baffle has the roof, the bottom fixed mounting of storage box has hopper down, the bottom fixed mounting of hopper has the tube head down, the bottom fixed mounting of tube head has the sandblast board, the positive fixed mounting of tube head has the solenoid valve, the back fixed mounting of internal chamber of cabinet has heat abstractor, fixed mounting is located at the center of heat abstractor inner chamber has the output shaft, equal fixed mounting all around of output shaft has the flabellum, the thermovent has been seted up to the back of the cabinet body.

Preferably, the bottom of the inner cavity of the cabinet body is fixedly provided with a collecting hopper, the inner cavity of the collecting box is provided with a collecting box, and the bottom of the collecting hopper extends to the inner cavity of the collecting box.

Preferably, the top of the left side of the partition board is fixedly provided with three temperature controllers.

Preferably, a shaft lever is rotatably mounted on the left side of the top of the storage box, and a top cover is rotatably mounted on the right side of the shaft lever.

Preferably, through holes are formed in the periphery of the top plate, an arc-shaped hole is formed in the center of the top plate, and a screen plate is fixedly mounted on the surface of the arc-shaped hole.

Preferably, the back of the cabinet body is fixedly provided with a plate sleeve, and an inner cavity of the plate sleeve is movably clamped with a movable plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the temperature controller, the temperature inside the cabinet body can be monitored in real time, once the preset temperature is exceeded, the temperature controller can give an alarm and control the electromagnetic valve to be opened, the fire extinguishing sand in the storage box can enter the pipe head through the through hole blanking hopper and then can be sprayed downwards through the sand spraying plate to cover the whole part generating open fire, the fire can be quickly extinguished, the loss can be minimized, the safety can be ensured, and meanwhile, the problems that the monitoring effect of the existing explosion-proof power distribution cabinet on the inside is poor, and if the phenomena such as short circuit occur, the fire can be spread in time and serious consequences can be caused are solved.

2. According to the utility model, through the arrangement of the screen plate, the fire extinguishing sand can be screened while being sprayed, and the fire extinguishing sand can be sprayed in a larger range under the influence of gravity, so that the fire extinguishing speed is effectively improved, and the movable plate can move downwards to close the heat dissipation port during fire extinguishing, so that the circulation of air is reduced, and the spread of fire is reduced.

Drawings

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

FIG. 2 is a top plan view of the top plate structure of the present invention;

fig. 3 is a rear view of the cabinet structure of the present invention.

In the figure: 1. a cabinet body; 2. a pipe head; 3. an electromagnetic valve; 4. a storage box; 5. a top cover; 6. a shaft lever; 7. feeding a hopper; 8. a sand-blasting plate; 9. a temperature controller; 10. a fan blade; 11. a base plate; 12. a collection box; 13. a collection box; 14. a collecting hopper; 15. a heat sink; 16. an output shaft; 17. a top plate; 18. a through hole; 19. an arc-shaped hole; 20. a screen plate; 21. a movable plate; 22. sheathing the plate; 23. a separator.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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 herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, an intelligent explosion-proof power distribution cabinet for electric power comprises a cabinet body 1, a storage box 4 is fixedly installed at the top of the cabinet body 1, a collection box 12 is fixedly installed at the bottom of the cabinet body 1, a bottom plate 11 is fixedly installed in an inner cavity of the cabinet body 1 and close to the bottom, a partition plate 23 is fixedly installed at the top of the bottom plate 11, a top plate 17 is fixedly installed at the top of the partition plate 23, a blanking hopper 7 is fixedly installed at the bottom of the storage box 4, a pipe head 2 is fixedly installed at the bottom of the blanking hopper 7, a sand-blasting plate 8 is fixedly installed at the bottom of the pipe head 2, an electromagnetic valve 3 is fixedly installed at the front of the pipe head 2, a heat dissipation device 15 is fixedly installed at the back of the inner cavity of the cabinet body 1, an output shaft 16 is fixedly installed at the center of the inner cavity of the heat dissipation device 15, fan blades 10 are fixedly installed around the output shaft 16, a heat dissipation port is opened at the back of the cabinet body 1, a collection hopper 14 is fixedly installed at the bottom of the inner cavity of the cabinet body 1, the collecting box 13 is placed in the inner cavity of the collecting box 12, the bottom of the collecting hopper 14 extends to the inner cavity of the collecting box 13, the temperature controllers 9 are fixedly installed at the top of the left side of the partition plate 23, the number of the temperature controllers 9 is three, the shaft lever 6 is rotatably installed at the left side of the top of the storing box 4, the top cover 5 is rotatably installed at the right side of the shaft lever 6, through holes 18 are formed in the periphery of the top plate 17, an arc-shaped hole 19 is formed in the center of the top plate 17, a screen plate 20 is fixedly installed on the surface of the arc-shaped hole 19, a plate sleeve 22 is fixedly installed on the back of the cabinet body 1, a movable plate 21 is movably clamped in the inner cavity of the plate sleeve 22, the fire extinguishing sand can be screened while being sprayed out through the arrangement of the screen plate 20, the fire extinguishing sand can be sprayed in a larger range due to the influence of gravity, the fire extinguishing speed is effectively improved, and the movable plate 21 can move downwards when fire is extinguished, and the heat dissipation port is closed, reduced the circulation of air, the stretching of the intensity of a fire has been reduced, setting through temperature controller 9, can carry out real time monitoring to the temperature of the internal portion of cabinet, in case surpass predetermined temperature, temperature controller 9 can send the warning, and can control solenoid valve 3 and open, the husky of putting out a fire in the storage box 4 can enter into in tube head 2 through hopper 7 down, can spout 8 blowout downwards through sandblast board afterwards, whole the laying cover of position to producing naked light, can quick go out to remove, and can fall the loss to minimumly, can guarantee the security simultaneously again, it is not good to the monitoring effect of inside to have solved present explosion-proof switch board simultaneously, if phenomenons such as short circuit take place, can in time discover and handle, can cause the intensity of a fire to stretch, cause the problem of comparatively serious consequence.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.

During the use, temperature controller 9 can carry out real time monitoring to the temperature of the cabinet body 1 inside, in case surpass predetermined temperature, temperature controller 9 can send the warning, and can control solenoid valve 3 and open, the sand of putting out a fire in the storage box 4 can enter into in the tube head 2 through hopper 7 down, can spout 8 blowout down through spouting sand plate afterwards, whole the shop cover of position to producing naked light, can be quick go out, and can fall to the loss minimum, can guarantee the security again simultaneously, otter board 20 can sieve it when will put out a fire sand spun, and the influence of gravity can make the sand of putting out a fire be a great scope and spray, the effectual speed of putting out a fire that has improved, and when putting out a fire, fly leaf 21 can move down, close the thermovent, the circulation of air has been reduced, the stretching of the intensity of a fire has been reduced.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an explosion-proof switch board is used to intelligence electric power, includes the cabinet body (1), its characterized in that: the improved cabinet is characterized in that a storage box (4) is fixedly mounted at the top of the cabinet body (1), a collection box (12) is fixedly mounted at the bottom of the cabinet body (1), a bottom plate (11) is fixedly mounted in an inner cavity of the cabinet body (1) and close to the bottom, a partition plate (23) is fixedly mounted at the top of the bottom plate (11), a top plate (17) is fixedly mounted at the top of the partition plate (23), a blanking hopper (7) is fixedly mounted at the bottom of the storage box (4), a tube head (2) is fixedly mounted at the bottom of the blanking hopper (7), a sand spraying plate (8) is fixedly mounted at the bottom of the tube head (2), an electromagnetic valve (3) is fixedly mounted at the front of the tube head (2), a heat dissipation device (15) is fixedly mounted at the back of the inner cavity of the cabinet body (1), an output shaft (16) is fixedly mounted at the center of the inner cavity of the heat dissipation device (15), and fan blades (10) are fixedly mounted all around the output shaft (16), the back of the cabinet body (1) is provided with a heat dissipation opening.

2. The explosion-proof switch board for intelligent electric power of claim 1, characterized in that: the bottom of the inner cavity of the cabinet body (1) is fixedly provided with a collecting hopper (14), the inner cavity of the collecting box (12) is provided with a collecting box (13), and the bottom of the collecting hopper (14) extends to the inner cavity of the collecting box (13).

3. The explosion-proof switch board for intelligent electric power of claim 1, characterized in that: the top on the left side of the partition plate (23) is fixedly provided with three temperature controllers (9), and the number of the temperature controllers (9) is three.

4. The explosion-proof switch board for intelligent electric power of claim 1, characterized in that: the left side of storage box (4) top is rotated and is installed axostylus axostyle (6), the right side of axostylus axostyle (6) is rotated and is installed top cap (5).

5. The explosion-proof switch board for intelligent electric power of claim 1, characterized in that: through holes (18) are formed in the periphery of the top plate (17), an arc-shaped hole (19) is formed in the center of the top plate (17), and a screen plate (20) is fixedly mounted on the surface of the arc-shaped hole (19).

6. The explosion-proof switch board for intelligent electric power of claim 1, characterized in that: the back fixed mounting of the cabinet body (1) has board cover (22), the inner chamber activity card of board cover (22) is equipped with fly leaf (21).