CN219998774U

CN219998774U - Switch board with automatic alarm function

Info

Publication number: CN219998774U
Application number: CN202321571146.2U
Authority: CN
Inventors: 罗发红; 陈永利; 潘俏俏; 刘力瑞
Original assignee: Guangdong Excellent Engineering Co ltd
Current assignee: Guangdong Excellent Engineering Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2023-11-10
Anticipated expiration: 2033-06-20

Abstract

The utility model discloses a power distribution cabinet with an automatic alarm function, which comprises a box body, wherein an induction assembly is arranged in the box body, a controller and an alarm lamp are fixedly arranged at the top of the box body, a driving motor is fixedly arranged at the top of the box body, the driving motor penetrates through the top of the box body to extend to the bottom of the box body and is fixedly provided with a screw rod, the surface of the screw rod is in threaded connection with a movable plate, and a guide rod is in sliding connection with the inside of the movable plate. Can in time respond to the emergence of conflagration through sensing assembly, on transmitting the controller with the signal for alarm lamp reports to the police, starts driving motor, makes the screw rod rotate, drives the movable plate and moves down along the guide bar, until the movable plate remove to with the baffle contact, the movable plate will block the vent, put out a fire through fire subassembly, the circulation of isolated box inside and outside air of being convenient for has avoided combustible material to take place under the abundant environment of oxygen again in the box.

Description

Switch board with automatic alarm function

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with an automatic alarm function.

Background

The power distribution cabinet transfer power distribution cabinet, the illumination power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system. The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated load and more loops. They distribute the power of a circuit of the upper-level distribution equipment to nearby loads. This class of equipment should provide protection, monitoring and control of the load.

The prior power distribution cabinet is very common in use, and the power distribution cabinet possibly has the phenomenon of overtemperature and even fire disaster due to poor contact between wires and terminals, and when the fire disaster happens in the prior power distribution cabinet, open fire can be extinguished by spraying water and nitrogen, but ventilation of the power distribution cabinet and outside air cannot be isolated, so that oxygen required by the combustion condition of the power distribution cabinet is sufficient, and combustibles can burn again in a high-temperature environment.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a power distribution cabinet with an automatic alarm function, which is used for solving the problems in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a switch board with automatic alarm function, includes the box, the inside response subassembly that is provided with of box, the fixed controller and the alarm lamp of being provided with in box top, the fixed driving motor that is provided with in box top, driving motor runs through the box top and extends to the bottom half and fixedly be provided with the screw rod, screw rod surface threaded connection has the movable plate, the inside sliding connection of movable plate has the guide bar, and guide bar and box fixed connection set up, the box left side runs through and is provided with the vent, the fixed blocking net that is provided with of vent inner wall, the fixed backup pad that is provided with in box right side, the backup pad top is provided with clamping assembly, the backup pad top is provided with fire extinguishing component, the box front side is provided with sealing assembly.

Preferably, the sensing assembly comprises a smoke sensor and a temperature sensor which are arranged at the top of the inner wall of the box body, and the controller is connected with the smoke sensor, the temperature sensor and the alarm lamp through leads.

Preferably, a baffle is fixedly arranged on the inner wall of the box body, and the baffle is positioned below the ventilation opening.

Preferably, the clamping assembly comprises a fixed plate arranged at the top of the supporting plate, an electric push rod is fixedly arranged in the fixed plate, and a clamping plate is fixedly arranged at the output end of the electric push rod.

Preferably, the fire extinguishing assembly comprises a fire extinguisher arranged at the top of the supporting plate, the fire extinguisher is overlapped with the supporting plate, an air pipe is fixedly arranged at the top of the fire extinguisher, the air pipe is fixedly connected with the box body, and an electric valve is fixedly arranged on the air pipe.

Preferably, the sealing assembly comprises a box door arranged at the front side of the box body, the box door is connected with the box body through a hinge, and a handle is fixedly arranged at the front side of the box door.

Preferably, the bottom of the box body is fixedly provided with supporting legs, and the bottom ends of the supporting legs are provided with anti-slip pads.

Compared with the prior art, the utility model has the beneficial effects that: this switch board with automatic alarm function can in time respond to the emergence of conflagration through the response subassembly, on transmitting the controller with the signal for the alarm lamp carries out the warning, starts driving motor, makes the screw rod rotate, drives the movable plate and moves down along the guide bar, and until the movable plate moves to the baffle contact, the movable plate will block the vent, puts out a fire through the subassembly of putting out a fire; the internal and external air circulation of the box body is isolated conveniently, and the situation that combustible materials in the box body are combusted again in the oxygen-rich environment is avoided.

Drawings

FIG. 1 is a three-dimensional perspective view of the structure of the present utility model;

FIG. 2 is a left side view of the structure of the present utility model;

fig. 3 is a front cross-sectional view of the structure of the present utility model.

In the figure: 1. a case; 2. a smoke sensor; 3. a temperature sensor; 4. a controller; 5. an alarm lamp; 6. a driving motor; 7. a screw; 8. a moving plate; 9. a guide rod; 10. a baffle; 11. a vent; 12. a blocking net; 13. a support plate; 14. a fixing plate; 15. an electric push rod; 16. a clamping plate; 17. fire extinguishers; 18. an air pipe; 19. an electric valve; 20. a door; 21. a handle; 22. and (5) supporting legs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a power distribution cabinet with automatic alarm function comprises a box body 1, wherein an induction component is arranged inside the box body 1, the induction component comprises a smoke sensor 2 and a temperature sensor 3 which are arranged at the top of the inner wall of the box body 1, a controller 4 is connected with the smoke sensor 2, the temperature sensor 3 and an alarm lamp 5 through wires, the smoke sensor 2 and the temperature sensor 3 are matched for use, the timely induction of fire is facilitated, the top of the box body 1 is fixedly provided with the controller 4 and the alarm lamp 5, the top of the box body 1 is fixedly provided with a driving motor 6, the driving motor 6 penetrates through the top of the box body 1 to extend to the bottom of the box body 1 and is fixedly provided with a screw rod 7, the surface of the screw rod 7 is in threaded connection with a movable plate 8, a guide rod 9 is connected inside the movable plate 8 in a sliding manner, the guide rod 9 is fixedly connected with the box body 1, the baffle 10 is fixedly arranged on the inner wall of the box body 1, the baffle 10 is positioned below the ventilation opening 11, the baffle 10 is arranged, the movable plate 8 is convenient to limit, the movable plate 8 is convenient to block the ventilation opening 11, the ventilation opening 11 is arranged on the left side of the box body 1 in a penetrating way, the blocking net 12 is fixedly arranged on the inner wall of the ventilation opening 11, the supporting plate 13 is fixedly arranged on the right side of the box body 1, the clamping component is arranged at the top of the supporting plate 13 and comprises the fixing plate 14 arranged at the top of the supporting plate 13, the electric push rod 15 is fixedly arranged in the fixing plate 14, the clamping plate 16 is fixedly arranged at the output end of the electric push rod 15, the fire extinguisher 17 is placed on the supporting plate 13, the electric push rod 15 is started, the clamping plate 16 moves towards the middle until the clamping plate 16 contacts with the fire extinguisher 17, the fire extinguisher 17 is convenient to fix, and the phenomenon that the fire extinguisher 17 can shake during use is avoided, the top of the supporting plate 13 is provided with a fire extinguishing component, the fire extinguishing component comprises a fire extinguisher 17 arranged at the top of the supporting plate 13, the fire extinguisher 17 is overlapped with the supporting plate 13, the top of the fire extinguisher 17 is fixedly provided with an air pipe 18, the air pipe 18 is fixedly connected with the box body 1, the air pipe 18 is fixedly provided with an electric valve 19, when the fire disaster happens in the box body 1, the electric valve 19 is opened, the fire extinguishing agent in the fire extinguisher 17 enters the box body 1 from the air pipe 18 to facilitate fire extinguishing in the box body 1, the front side of the box body 1 is provided with a sealing component, the sealing component comprises a box door 20 arranged at the front side of the box body 1, the box door 20 is connected with the box body 1 through a hinge, the front side of the box door 20 is fixedly provided with a handle 21, after fire extinguishing, the handle 21 is pulled to open the box door 20 to facilitate maintenance of electric appliances in the box body 1, the phenomenon that an electric appliance cannot be timely maintained is avoided, the bottom of the box body 1 is fixedly provided with the supporting legs 22, the bottom ends of the supporting legs 22 are provided with the anti-slip pads, the distribution cabinet can be conveniently placed more stably through the arrangement of the supporting legs 22, the phenomenon that the distribution cabinet slides when in use is avoided, the distribution cabinet with an automatic alarm function can timely sense the occurrence of fire through the sensing assembly, signals are transmitted to the controller 4, the alarm lamp 5 alarms, the driving motor 6 is started, the screw 7 rotates, the moving plate 8 is driven to move downwards along the guide rod 9 until the moving plate 8 moves to be in contact with the baffle 10, the moving plate 8 can block the ventilation opening 11, fire is extinguished through the fire extinguishing assembly, the inside of the box body 1 and the circulation of external air are conveniently isolated, the situation that combustible materials in the box body 1 are burned again in the environment with sufficient oxygen is avoided.

When in use: the fire extinguisher 17 is placed on the supporting plate 13, the electric push rod 15 is started, the clamping plate 16 moves towards the middle until the clamping plate 16 contacts with the fire extinguisher 17, the fire extinguisher 17 is fixed, when a fire disaster happens in the box body 1, the fire disaster can be timely sensed through the smoke sensor 2 and the temperature sensor 3, a signal is transmitted to the controller 4, the alarm lamp 5 alarms, the driving motor 6 is started, the screw rod 7 rotates, the moving plate 8 is driven to move downwards along the guide rod 9 until the moving plate 8 moves to be in contact with the baffle plate 10, at the moment, the moving plate 8 can block the ventilation opening 11, and meanwhile, the electric valve 19 is opened, fire extinguishing agent in the fire extinguisher 17 can enter the box body 1 from the air pipe 18 to extinguish the fire, after the fire disaster is extinguished, the handle 21 is pulled, the box door 20 is opened, and an electric appliance in the box body 1 is maintained.

To sum up, this switch board with automatic alarm function, can in time respond to the emergence of conflagration through sensing component, on transferring the controller 4 with the signal for alarm lamp 5 reports to the police, start driving motor 6, make screw rod 7 rotate, drive movable plate 8 along guide bar 9 downwardly moving, until movable plate 8 remove to with baffle 10 contact, movable plate 8 will block vent 11, put out a fire through fire the subassembly, the circulation of the inside and external air of isolated box 1 of being convenient for, the condition emergence of combustible material re-burning under the abundant environment of oxygen in having avoided box 1 has solved the problem that proposes among the above-mentioned background art.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 a switch board with automatic alarm function, includes box (1), a serial communication port, box (1) inside is provided with response subassembly, box (1) top is fixed to be provided with controller (4) and alarm lamp (5), box (1) top is fixed to be provided with driving motor (6), driving motor (6) run through box (1) top and extend to box (1) bottom and fixedly be provided with screw rod (7), screw rod (7) surface threaded connection has movable plate (8), movable plate (8) inside sliding connection has guide bar (9), and guide bar (9) and box (1) fixed connection setting, box (1) left side is run through and is provided with vent (11), vent (11) inner wall is fixed to be provided with and is blocked net (12), box (1) right side is fixed to be provided with backup pad (13), backup pad (13) top is provided with clamping assembly, backup pad (13) top is provided with the subassembly, box (1) front side is provided with sealed fire extinguishing assembly.

2. The power distribution cabinet with the automatic alarm function according to claim 1, wherein the induction component comprises a smoke sensor (2) and a temperature sensor (3) which are arranged at the top of the inner wall of the box body (1), and the controller (4) is connected with the smoke sensor (2), the temperature sensor (3) and the alarm lamp (5) through leads.

3. The power distribution cabinet with the automatic alarm function according to claim 1, wherein a baffle (10) is fixedly arranged on the inner wall of the box body (1), and the baffle (10) is located below the ventilation opening (11).

4. The power distribution cabinet with the automatic alarm function according to claim 1, wherein the clamping assembly comprises a fixing plate (14) arranged at the top of the supporting plate (13), an electric push rod (15) is fixedly arranged in the fixing plate (14), and a clamping plate (16) is fixedly arranged at the output end of the electric push rod (15).

5. The power distribution cabinet with the automatic alarm function according to claim 1, wherein the fire extinguishing assembly comprises a fire extinguisher (17) arranged at the top of the supporting plate (13), the fire extinguisher (17) is overlapped with the supporting plate (13), an air pipe (18) is fixedly arranged at the top of the fire extinguisher (17), the air pipe (18) is fixedly connected with the box body (1), and an electric valve (19) is fixedly arranged on the air pipe (18).

6. The power distribution cabinet with the automatic alarm function according to claim 1, wherein the sealing assembly comprises a door (20) arranged on the front side of the cabinet body (1), the door (20) is connected with the cabinet body (1) through a hinge, and a handle (21) is fixedly arranged on the front side of the door (20).

7. The power distribution cabinet with the automatic alarm function according to claim 1, wherein supporting legs (22) are fixedly arranged at the bottom of the box body (1), and anti-slip pads are arranged at the bottom ends of the supporting legs (22).