CN219419976U

CN219419976U - Explosion-proof and misoperation-preventing intelligent switch cabinet

Info

Publication number: CN219419976U
Application number: CN202223248821.6U
Authority: CN
Inventors: 吴强; 刘海强; 何伟
Original assignee: Jiangsu Yiheng Electric Co ltd
Current assignee: Jiangsu Yiheng Electric Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-07-25
Anticipated expiration: 2032-12-05

Abstract

The utility model relates to the technical field of intelligent switch cabinets, in particular to an explosion-proof and misoperation-proof intelligent switch cabinet. Including the cabinet body, one side of the cabinet body is connected with the installation case, install the fan through lifting unit in the installation case, the opening has been seted up to one side of installation case, be equipped with dust screen one in the opening, the connector that link up mutually has been seted up between opposite side and the cabinet body of installation case, the thermovent has been seted up to the opposite side of the cabinet body, be equipped with dust screen two in the thermovent, the opposite side of the cabinet body still inlays and is equipped with the outlet duct, the outlet duct is linked together with the cabinet body, install the installation pole in the outlet duct, install electric putter on the installation pole, electric putter's extension end fixedly connected with apron, it is connected with the cabinet door to rotate on the cabinet body, the cabinet door passes through the key lock and is fixed with the cabinet body, be equipped with the installation piece on the cabinet door. The utility model has better misoperation prevention and explosion prevention effects and improves the safety.

Description

Explosion-proof and misoperation-preventing intelligent switch cabinet

Technical Field

The utility model relates to the technical field of intelligent switch cabinets, in particular to an explosion-proof and misoperation-proof intelligent switch cabinet.

Background

The intelligent switch cabinet is a cabinet with high performance, high reliability, certain self-diagnosis and automatic control performance and network communication capability. The existing intelligent switch cabinet is generally sealed through a cabinet door, when the inside of the cabinet body is overhauled, the cabinet door needs to be opened, parts to be overhauled are exposed, meanwhile, other parts can be exposed in the operation range of an operator, misoperation is easy to occur, when the intelligent switch cabinet is used for a long time, if the internal pressure reaches a certain value, the internal pressure cannot be effectively released, explosion accidents are likely to happen, and the intelligent switch cabinet is dangerous. Therefore, we propose an explosion-proof and misoperation-proof intelligent switch cabinet to solve the above problems.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an explosion-proof and misoperation-preventing intelligent switch cabinet which is provided with a plurality of cabinet doors, can be independently opened according to the selectivity of overhaul components, limits the operation range of operators, and can effectively dissipate heat and relieve pressure.

In order to solve the problems, the technical scheme provided by the utility model is as follows: the utility model provides an explosion-proof maloperation-proof intelligent switch cabinet, includes the cabinet body, one side of the cabinet body is connected with the mounting box, install the fan through lifting unit in the mounting box, the opening has been seted up to one side of mounting box, be equipped with dust screen one in the opening, set up the connector that link up between opposite side of mounting box and the cabinet body, the cooling hole has been seted up to the opposite side of the cabinet body, be equipped with dust screen two in the cooling hole, the opposite side of the cabinet body still inlays the outlet duct, the outlet duct is linked together with the cabinet body, install the installation pole in the outlet duct, install electric putter on the installation pole, electric putter's extension end fixedly connected with apron, it is connected with the cabinet door to rotate on the cabinet body, the cabinet door passes through the key lock and is fixed with the cabinet body, be equipped with the installation piece on the cabinet door, install the mounting box on one side of the cabinet body, rotate in the installation box and be connected with lead screw two, the surface threaded connection of lead screw two has the movable block two, one side fixedly connected with connecting rod of movable block two, the other end of connecting rod is connected with the guide rail to the rotation block, and the rotation block is connected with the outside the rotation block through the rotation block to the rotation block, and the rotation block has the front end fixedly connected with the guide pin.

Further, the lifting assembly comprises a motor and a slide rod, the output end of the motor is fixedly connected with a first screw rod, a first moving block is connected with the surface of the first screw rod in a threaded manner, the fan is arranged on the first moving block, and the first moving block is in sliding connection with the slide rod.

Further, motor fixed mounting is at the top of installing box inner chamber, the bottom of lead screw one rotates with the inner chamber diapire of installing box and is connected, the top and the bottom of slide bar respectively with the roof and the diapire fixed connection of installing box inner chamber.

Further, two partition plates are arranged in the cabinet body, and a temperature sensor and a pressure sensor are arranged on the top wall of the inner cavity of the cabinet body and the bottom sides of the two partition plates.

Further, a filter screen is arranged on one side, close to the connecting port, of the inner cavity of the installation box, and the front face of the installation box is rotationally connected with a box door.

Furthermore, a sliding groove is formed in the mounting box, and one side of the second moving block is connected with the sliding groove in a sliding mode.

Furthermore, the cabinet door and the installation box are respectively provided with three doors.

The utility model has the beneficial effects that:

when the inside of the cabinet body is inspected and maintained, the independent cabinet door can be opened, other cabinet doors are in a closed state, the operable range of operators is limited, accidents caused by misoperation of operators with overlarge exposed space are prevented, the cabinet door is doubly fixed through the key lock and the clamping block, the cabinet door can be prevented from being opened caused by misoperation of the cabinet door, and the purpose of preventing misoperation is achieved.

The utility model can effectively dissipate heat and release pressure in time, prevent accidents such as explosion caused by overhigh temperature or overlarge pressure, and play a role in explosion prevention.

Drawings

Fig. 1 is a schematic structural diagram of an explosion-proof and misoperation-proof intelligent switch cabinet.

Fig. 2 is a schematic structural diagram of an explosion-proof and misoperation-proof intelligent switch cabinet.

Fig. 3 is a top view of a cabinet body of the explosion-proof and misoperation-proof intelligent switch cabinet.

Fig. 4 is an enlarged view of a portion a of fig. 1 of an explosion-proof and misoperation-proof intelligent switchgear of the present utility model.

Fig. 5 is an enlarged view of fig. 3B of an explosion-proof and misoperation-proof intelligent switch cabinet of the present utility model.

( 1. A cabinet body; 2. a mounting box; 3. a fan; 4. a motor; 5. a first screw rod; 6. a first moving block; 7. a slide bar; 8. a through port; 9. a first dust screen; 10. a connection port; 11. a heat radiation port; 12. a second dust screen; 13. an air outlet pipe; 14. a mounting rod; 15. an electric push rod; 16. a cover plate; 17. a cabinet door; 18. a key lock; 19. a mounting block; 20. a mounting box; 21. a second screw rod; 22. a second moving block; 23. a connecting rod; 24. a rotating plate; 25. a clamping block; 26. a clamping groove; 27. a temperature sensor; 28. a pressure sensor; 29. a rotating handle; 30. a filter screen; 31. a door; 32. a chute; 33. partition plate )

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

The utility model provides an explosion-proof misoperation-preventing intelligent switch cabinet, which comprises a cabinet body 1, wherein one side of the cabinet body 1 is connected with an installation box 2, a fan 3 is installed in the installation box 2 through a lifting assembly, and the lifting assembly can realize the up-and-down movement of the fan so that the fan can perform blowing and heat dissipation at different heights; a through hole 8 is formed in one side of the installation box 2, a first dust screen 9 is arranged in the through hole 8, a connecting port 10 communicated with the cabinet body 1 is formed between the other side of the installation box 2 and the cabinet body 1, a heat dissipation opening 11 is formed in the other side of the cabinet body 1, a second dust screen 12 is arranged in the heat dissipation opening 11, and the first dust screen and the second dust screen can prevent dust from entering; the utility model discloses a cabinet, including cabinet body 1, outlet duct 13 and cabinet body 1 are linked together, install installation pole 14 in the outlet duct 13, install electric putter 15 on the installation pole 14, electric putter 15's extension end fixedly connected with apron 16, rotate on the cabinet body 1 and be connected with cabinet door 17, cabinet door 17 passes through key lock 18 and cabinet body 1 to be fixed, be equipped with installation piece 19 on the cabinet door 17, install installation box 20 on one side of cabinet body 1, installation box 20 internal rotation is connected with lead screw two 21, the surface threaded connection of lead screw two 21 has movable block two 22, one side fixedly connected with connecting rod 23 of movable block two 22, the other end of connecting rod 23 runs through to the outside of installation box 20 and rotates and be connected with rotor plate 24, fixedly connected with fixture block 25 on the rotor plate 24, the one end of lead screw two 21 runs through to the outside of installation box 20 and fixedly connected with carousel 29, set up on the installation piece 19 with fixture block 25 assorted draw-in groove 26, the fixture block can further fix the cabinet door into the fixture block.

The lifting assembly comprises a motor 4 and a slide rod 7, the output end of the motor 4 is fixedly connected with a first screw rod 5, the surface of the first screw rod 5 is in threaded connection with a first moving block 6, the fan 3 is arranged on the first moving block 6, and the first moving block 6 is in sliding connection with the slide rod 7; the sliding rod limits the movement of the first moving block, so that the first moving block can only move up and down and cannot rotate.

The motor 4 is fixedly arranged at the top of the inner cavity of the mounting box 2, the bottom end of the first screw rod 5 is rotationally connected with the bottom wall of the inner cavity of the mounting box 2, and the top end and the bottom end of the sliding rod 7 are respectively fixedly connected with the top wall and the bottom wall of the inner cavity of the mounting box 2.

Two partition plates 33 are arranged in the cabinet body 1, and a temperature sensor 27 and a pressure sensor 28 are arranged on the top wall of the inner cavity of the cabinet body 1 and the bottom sides of the two partition plates 33.

The inner chamber of mounting box 2 is close to the side of connector 10 and is equipped with filter screen 30, the front of mounting box 2 rotates and is connected with chamber door 31.

A sliding groove 32 is formed in the mounting box 20, and one side of the second moving block 22 is in sliding connection with the sliding groove 32; the sliding groove limits the movement of the second moving block, so that the second moving block can only move up and down and cannot rotate.

The cabinet door 17 and the installation box 20 are respectively provided with three.

Working principle:

when the intelligent switch cabinet is used, the partition plate 33 divides the intelligent switch cabinet into three spaces, components are respectively placed in different spaces, when the intelligent switch cabinet is checked and maintained, the corresponding cabinet door 17 is opened, the cabinet door 17 is fixed with the cabinet body 1 through the key lock 18, the key is used for unlocking the lock, the rotating handle 29 is rotated by the screw rod II 21 to drive the moving block II 22 to move, so that the connecting rod 23 is driven to move outwards, the clamping block 25 is separated from the clamping groove 26 under the connection of the rotating plate 24, the rotating plate 24 and the connecting rod 23 rotate clockwise by taking fig. 5 as a reference, and the rotating plate 24 rotates to drive the clamping block 25 to be far away from the cabinet door 17, so that the cabinet door 17 can be opened; the cabinet door is doubly limited by the key lock and the clamping block 25, so that the cabinet door can be prevented from being opened due to misoperation of the cabinet door, and the cabinet door is required to be overhauled where the cabinet door is required to be opened, other cabinet doors are closed, the operable range of operators is limited, misoperation is prevented, and accidents are prevented; the temperature sensor 27 and the pressure sensor 28 can sense the temperature and the pressure in the cabinet body 1, if the temperature does not meet the standard, the motor 4 and the fan 3 are started, the motor 4 drives the screw rod I5 to rotate, the moving block I6 is driven to move up and down under the limit of the slide rod 7, thereby driving the fan 3 to move up and down, wind is blown into the cabinet body 1 through the connecting port 10, hot air is blown out through the heat dissipation port 11 to dissipate heat, if the pressure is large, the electric push rod 15 stretches, the cover plate 16 is pushed to be far away from the air outlet pipe 13, the air outlet pipe 13 is opened to release pressure, when the pressure value meets the standard, the electric push rod 15 drives the cover plate 16 to restore to the original position, the air outlet pipe 13 is blocked, the heat and the pressure can be effectively released, explosion caused by overlarge temperature and the pressure is avoided, and the explosion-proof function is achieved.

The fan 3 in the utility model can move up and down, so that the air blowing and heat dissipation can be carried out at different positions, the heat dissipation effect is improved, dust can be prevented from entering the cabinet body 1 by the arrangement of the first dust screen, the second dust screen and the filter screen, the cabinet door 31 and the installation box 2 are also fixed through the key lock, and the equipment inside the installation box 2 is convenient to overhaul.

While the utility model has been described with reference to the preferred embodiments, it is not limited thereto, and various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides an explosion-proof maloperation-proof intelligent switch cabinet, includes the cabinet body (1), its characterized in that: one side of the cabinet body (1) is connected with a mounting box (2), a fan (3) is mounted in the mounting box (2) through a lifting component, a through hole (8) is formed in one side of the mounting box (2), a first dust screen (9) is arranged in the through hole (8), a connecting port (10) communicated with the cabinet body (1) is formed between the other side of the mounting box (2) and the cabinet body (1), a heat dissipation opening (11) is formed in the other side of the cabinet body (1), a second dust screen (12) is arranged in the heat dissipation opening (11), an air outlet pipe (13) is further embedded in the other side of the cabinet body (1), the air outlet pipe (13) is communicated with the cabinet body (1), a mounting rod (14) is mounted in the air outlet pipe (13), an electric push rod (15) is mounted on the mounting rod (14), a cover plate (16) is fixedly connected to the extension end of the electric push rod (15), a cabinet door (17) is rotatably connected to the cabinet body (1), a second dust screen (12) is arranged in the other side of the cabinet body (1), an air outlet pipe (13) is fixedly embedded with the cabinet body (1), an air outlet pipe (13) is embedded in the other side of the cabinet body (20), and is provided with a second mounting box (20), the surface threaded connection of lead screw two (21) has movable block two (22), one side fixedly connected with connecting rod (23) of movable block two (22), the other end of connecting rod (23) runs through to the outside of installation box (20) and rotates and be connected with rotor plate (24), fixedly connected with fixture block (25) on rotor plate (24), the one end of lead screw two (21) runs through to the outside of installation box (20) and fixedly connected with stem (29), set up on installation block (19) with fixture block (25) assorted draw-in groove (26).

2. The explosion-proof and misoperation-preventing intelligent switch cabinet of claim 1, wherein: the lifting assembly comprises a motor (4) and a sliding rod (7), the output end of the motor (4) is fixedly connected with a first screw rod (5), a first moving block (6) is connected with the surface of the first screw rod (5) in a threaded mode, the fan (3) is arranged on the first moving block (6), and the first moving block (6) is in sliding connection with the sliding rod (7).

3. The explosion-proof and misoperation-preventing intelligent switch cabinet of claim 2, wherein: the motor (4) is fixedly arranged at the top of the inner cavity of the mounting box (2), the bottom end of the first screw rod (5) is rotationally connected with the bottom wall of the inner cavity of the mounting box (2), and the top end and the bottom end of the sliding rod (7) are fixedly connected with the top wall and the bottom wall of the inner cavity of the mounting box (2) respectively.

4. The explosion-proof and misoperation-preventing intelligent switch cabinet of claim 1, wherein: two partition plates (33) are arranged in the cabinet body (1), and a temperature sensor (27) and a pressure sensor (28) are arranged on the top wall of an inner cavity of the cabinet body (1) and the bottom sides of the two partition plates (33).

5. The explosion-proof and misoperation-preventing intelligent switch cabinet of claim 1, wherein: a filter screen (30) is arranged on one side, close to the connecting port (10), of the inner cavity of the installation box (2), and a box door (31) is rotatably connected to the front face of the installation box (2).

6. The explosion-proof and misoperation-preventing intelligent switch cabinet of claim 1, wherein: a sliding groove (32) is formed in the mounting box (20), and one side of the second moving block (22) is connected with the sliding groove (32) in a sliding mode.

7. The explosion-proof and misoperation-preventing intelligent switch cabinet of claim 1, wherein: the cabinet door (17) and the installation box (20) are respectively provided with three.