CN211790289U

CN211790289U - Ventilation mechanism of switch board during operation

Info

Publication number: CN211790289U
Application number: CN202020085722.2U
Authority: CN
Inventors: 邬成香
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-10-27
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a ventilation mechanism of switch board during operation specifically is the ventilation field, whole including the device, the holistic inside fixed mounting of device has radiator fan, the holistic fixed surface of device installs power master control device, fire prevention device's movable surface installs the valve, the bottom fixed mounting of base has the pulley. The utility model discloses a set up ventilative fire prevention baffle device, when the device uses, its inside can produce high temperature, and the circuit is in the time of operation under high temperature environment, often can have very big danger, and device internally mounted fan, can dispel the heat with the inside air current of device and external UNICOM, install this baffle, can with external and the inside air convection of device, the too high problem of in-process temperature of device using has both been avoided, the problem that the device can explode owing to the high temperature in service has been solved again.

Description

Ventilation mechanism of switch board during operation

Technical Field

The utility model relates to a ventilation technology field, more specifically says, the utility model relates to a ventilation mechanism of switch board during operation.

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; motor control centers are used in load concentration and loop-rich applications, where they distribute the power from a circuit of a higher level of distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.

But the switch board is in the middle of the process of using, because the problem of internal circuit structure, very easy production scheduling problem that generates heat, too high heat can lead to the inside circuit short circuit of switch board to cause certain potential safety hazard, can lead to whole switch board to explode when using, seriously threaten place and staff's safety, generally speaking, the inside of switch board is formed by non-flammable material component such as adoption metal, but when the circuit burns, sealed inside that the metal was done often is the origin of explosion.

In addition, when the fire-extinguishing fire.

Therefore, the ventilation mechanism which can ventilate and radiate heat and can extinguish fire by itself during the operation of the power distribution cabinet is urgently needed to be provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a ventilation mechanism of switch board during operation, through setting up the power master controller device, make the device when taking place to catch fire, can close device's whole power rapidly, avoid total electric brake to cause the short circuit, make all paralysis states that get into of device on every side, the effectual disaster of suppressing, avoid the calamity to further enlarge the ization, the problem that total electric brake can be closed suddenly has both been avoided, the problem that the dangerous situation can further expand has been solved again, in order to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ventilation mechanism of switch board during operation, includes that the device is whole, the holistic inside fixed mounting of device has radiator fan, the holistic fixed surface of device installs the power master control device, the holistic top fixed mounting of device has fire prevention device, fire prevention device's surperficial movable mounting has the valve, the holistic inside fixed mounting of device has smoke inductor, the holistic fixed surface of device is connected with the pipeline, the holistic inside fixed mounting of device has ventilative heat insulating board, the holistic fixed surface of device installs the circulation of air baffle, the holistic bottom fixed mounting of device has the base, the bottom fixed mounting of base has the pulley.

In a preferred embodiment, the power supply general control device is internally and fixedly provided with an electric wire, the surface of the power supply general control device is fixedly provided with a resistor, and the internal of the power supply general control device is fixedly provided with a motor.

In a preferred embodiment, the base is fixedly provided with a damping device inside, the base is fixedly provided with an engine inside, and the damping devices are two in number and are uniformly distributed inside the base.

In a preferred embodiment, a fire extinguisher tank is fixedly installed inside the fire protection device, a sealing layer is fixedly installed inside the fire protection device, the top of the fire extinguisher tank is fixedly installed at the bottom of the sealing layer, and a pipeline is fixedly connected to the top of the sealing layer.

In a preferred embodiment, the number of the sealing layers is three and is uniformly distributed in the fireproof device, and the number of the fire extinguisher pots is three and is uniformly distributed in the fireproof device.

In a preferred embodiment, the number of the pulleys is two and is uniformly distributed at the bottom of the base, and the number of the air-permeable and heat-insulating plates is three and is uniformly distributed in the whole device.

In a preferred embodiment, the number of the heat dissipation fans is two, and the heat dissipation fans are uniformly distributed in the whole device, and the top of the base is fixedly provided with a power supply general control device.

The utility model discloses a technological effect and advantage:

1. the utility model has the advantages that through the arrangement of the ventilating fireproof partition plate device, when the device is used, high temperature can be generated in the device, when a circuit runs under a high-temperature environment, the device is often extremely dangerous, the fan is arranged in the device, the air flow in the device can be communicated with the outside to dissipate heat, the partition plate is arranged, the outside and the air in the device can be convected, the problem of overhigh temperature in the using process of the device is avoided, and the problem of explosion caused by overhigh temperature in the running of the device is solved;

2. utility model discloses a set up the power master controller device for the device is when taking place to catch fire, and the total switch of avoiding total switch to cause the short circuit can be closed rapidly to whole power that makes the device all get into paralysed state on every side, and the effectual disaster of suppressing is avoided the calamity to further enlarge, has both avoided the problem that total switch can be closed suddenly, has solved the problem that the dangerous situation can further enlarge again.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the structure schematic diagram of the power supply total control device of the utility model.

Fig. 3 is a schematic view of the structure of the inner cavity of the base of the present invention.

Fig. 4 is a schematic view of the internal structure of the fire protection device of the present invention.

The reference signs are: 1. the whole device; 2. a heat radiation fan; 3. a power supply master control device; 4. a fire protection device; 5. a valve; 6. a smoke sensor; 7. a pipeline; 8. a breathable heat insulation plate; 9. an air flow partition; 10. a base; 11. a pulley; 12. a resistance; 13. an electric wire; 14. a motor; 15. a damping device; 16. an engine; 17. sealing and pressing the layer; 18. a fire extinguisher tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

The ventilation mechanism for the power distribution cabinet in working as shown in the attached figures 1-4 comprises a device body 1 and is characterized in that: a heat radiation fan 2 is fixedly arranged in the device body 1, a power supply main control device 3 is fixedly arranged on the surface of the device body 1, a fire protection device 4 is fixedly arranged on the top of the device body 1, a valve 5 is movably arranged on the surface of the fire protection device 4, a smoke sensor 6 is fixedly arranged in the device body 1, a pipeline 7 is fixedly connected on the surface of the device body 1, a ventilating and heat insulating plate 8 is fixedly arranged in the device body 1, an air circulating partition plate 9 is fixedly arranged on the surface of the device body 1, a base 10 is fixedly arranged at the bottom of the device body 1, a pulley 11 is fixedly arranged at the bottom of the base 10, an electric wire 13 is fixedly arranged in the power supply main control device 3, a resistor 12 is fixedly arranged on the surface of the power supply main control device 3, a motor 14 is fixedly arranged in the power supply main control device 3, the engine 16 is fixedly installed inside the base frame 10, the number of the shock absorbing devices 15 is two, and are uniformly distributed in the base 10, a fire extinguisher tank 18 is fixedly arranged in the fire protection device 4, a pressure sealing layer 17 is fixedly arranged in the fire protection device 4, the top of the fire extinguisher tank 18 is fixedly arranged at the bottom of the pressure sealing layer 17, the top of the pressure sealing layer 17 is fixedly connected with a pipeline 7, the number of the pressure sealing layers 17 is three, and are uniformly distributed inside the fire protection device 4, the number of fire extinguisher pots 18 is three and is uniformly distributed inside the fire protection device 4, the number of pulleys 11 is two, and are uniformly distributed at the bottom of the base 10, three air-permeable and heat-insulating boards 8 are uniformly distributed in the device body 1, two cooling fans 2 are provided, and the power master control device 3 is uniformly distributed in the device body 1, and the top of the base 10 is fixedly provided with the power master control device.

As shown in the attached figure 2, an electric wire 13 is fixedly installed inside the power supply general control device 3, a resistor 12 is fixedly installed on the surface of the power supply general control device 3, and a motor 14 is fixedly installed inside the power supply general control device 3.

The implementation mode is specifically as follows: the switch and the start of the whole heat dissipation system are controlled by arranging the resistor 12, the whole device is communicated by arranging the electric wire 13, and a power supply is provided for the whole heat dissipation device by arranging the motor 14;

as shown in fig. 3, the damping device 15 is fixedly installed inside the base 10, the engine 16 is fixedly installed inside the base 10, and the damping devices 15 are two in number and uniformly distributed inside the base 10.

The implementation mode is specifically as follows: the damping device 15 is arranged, so that the device can be effectively damped during operation, internal parts are prevented from shifting due to overlarge vibration during movement, and a power supply is provided for the fan by arranging the engine 16;

as shown in the attached figure 4, a fire extinguisher tank 18 is fixedly arranged inside the fire protection device 4, a sealing layer 17 is fixedly arranged inside the fire protection device 4, the top of the fire extinguisher tank 18 is fixedly arranged at the bottom of the sealing layer 17, and the top of the sealing layer 17 is fixedly connected with a pipeline 7.

The implementation mode is specifically as follows: the fire extinguisher tank 18 is arranged, so that the device can effectively extinguish a fire source when a fire occurs, and the fire extinguisher tank 18 is controlled by arranging the pressure sealing layer 17;

the utility model discloses the theory of operation:

the first step is as follows: the apparatus is first placed at a designated location and then the various components are installed.

The second step is as follows: the power supply of the whole device is started through the power supply master control device 3, then the whole device is ventilated and radiated through the cooling fan 2, and then the outside air and the air inside the device are butted through the air ventilation partition plate 9, so that the ventilation system of the whole device is completely operated, and if the device is required to be moved, the device is directly pushed to move through the arranged pulley 11.

The third step: first, once a fire accident occurs, the smoke sensor 6 detects which part the fire occurs in, and then the fire protection device 4 is activated to extinguish the fire through the duct 7.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a ventilation mechanism of switch board during operation, includes that the device is whole (1), its characterized in that: the utility model discloses a device for the smoke and dust removal of a vehicle, including the device whole (1) inside fixed mounting have radiator fan (2), the fixed surface of the device whole (1) installs power master control device (3), the top fixed mounting of the device whole (1) has firebreak device (4), the movable surface mounting of firebreak device (4) has valve (5), the inside fixed mounting of the device whole (1) has smoke inductor (6), the fixed surface of the device whole (1) is connected with pipeline (7), the inside fixed mounting of the device whole (1) has ventilative heat insulating board (8), the fixed surface of the device whole (1) installs circulation of air baffle (9), the bottom fixed mounting of the device whole (1) has base (10), the bottom fixed mounting of base (10) has pulley (11).

2. The ventilation mechanism for the power distribution cabinet during operation according to claim 1, wherein: the power supply main control device is characterized in that an electric wire (13) is fixedly arranged inside the power supply main control device (3), a resistor (12) is fixedly arranged on the surface of the power supply main control device (3), and a motor (14) is fixedly arranged inside the power supply main control device (3).

3. The ventilation mechanism for the power distribution cabinet during operation according to claim 1, wherein: the inside fixed mounting of base (10) has damping device (15), the inside fixed mounting of base (10) has engine (16), damping device (15) have two in quantity, and even distribution is in the inside of base (10).

4. The ventilation mechanism for the power distribution cabinet during operation according to claim 1, wherein: the fire extinguisher is characterized in that a fire extinguisher tank (18) is fixedly mounted inside the fire protection device (4), a sealing layer (17) is fixedly mounted inside the fire protection device (4), the top of the fire extinguisher tank (18) is fixedly mounted with the bottom of the sealing layer (17), and the top of the sealing layer (17) is fixedly connected with a pipeline (7).

5. The ventilation mechanism for the power distribution cabinet during operation according to claim 4, wherein: the number of the sealing layers (17) is three, and the sealing layers are uniformly distributed in the fireproof device (4), and the number of the fire extinguisher pots (18) is three, and the sealing layers are uniformly distributed in the fireproof device (4).

6. The ventilation mechanism for the power distribution cabinet during operation according to claim 1, wherein: the number of the pulleys (11) is two, the pulleys are uniformly distributed at the bottom of the base (10), and the number of the air-permeable heat-insulating plates (8) is three, and the pulleys are uniformly distributed in the device body (1).

7. The ventilation mechanism for the power distribution cabinet during operation according to claim 1, wherein: the number of the heat radiation fans (2) is two, the heat radiation fans are uniformly distributed in the device body (1), and a power supply master control device (3) is fixedly mounted at the top of the base (10).