CN215732919U

CN215732919U - Fire control electrical safety device

Info

Publication number: CN215732919U
Application number: CN202121609703.6U
Authority: CN
Inventors: 牛振龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-02-01
Anticipated expiration: 2031-07-15

Abstract

The utility model belongs to the technical field of fire-fighting electrical safety, and particularly relates to a fire-fighting electrical safety protection device which comprises a base, an electrical box and a protection box, wherein the electrical box is sleeved in the protection box, the protection box is connected to the base, the bottom of the inner cavity of the protection box is connected with a supporting plate, the electrical box is connected to the supporting plate, fire extinguishing mechanisms are arranged at the tops of the electrical box and the protection box, and a heat dissipation assembly is arranged on one side of the protection box; through the guard box that sets up, can protect the electric box of inside, through the mechanism of putting out a fire that sets up, when the conflagration breaing out, can put out a fire the measure inside the electric box and the guard box outside, effectively prevent that the separation conflagration from stretching, can in time eliminate the conflagration, the security of inside electrical component protection has been improved, through the radiator unit who sets up, when the temperature of inside is higher, can discharge the heat of inside fast, good radiating effect has, the electric box can normally work has been guaranteed.

Description

Fire control electrical safety device

Technical Field

The utility model belongs to the technical field of fire-fighting electrical safety, and particularly relates to a fire-fighting electrical safety protection device.

Background

"fire control" is to eliminate hidden danger promptly, prevents the calamity (the general term of people and nature, accidental calamity that people met in the life, work, learning process promptly and prevents and solve), and the narrow meaning of course is the meaning of (putting out) the conflagration at people's understanding initial stage, and fire control electricity generally adopts centralized control, can effectually carry out measures such as quick fire prevention and extinguishment in short time, and along with the popularization of fire prevention fire control, its function is more comprehensive, but the fire control electrical control box among the prior art has following defect: cause the circuit to damage easily when the conflagration breaing out, cause electric power system paralysis, do not have the fire extinguishing apparatus who is applied to electrical control box specially simultaneously, the loss of fire is great, and the radiating effect that has current fire control electrical control box in addition is relatively poor, and the protectiveness of box is lower, when the conflagration breaing out, can not effectively protect the electric elements of inside, can not effectively prevent the separation conflagration and stretch, consequently leads to can not in time eliminate the conflagration, leads to the loss to increase.

Therefore, the fire-fighting electric safety protection device is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a fire-fighting electric safety protection device, which can protect an internal electric box through an arranged protection box, can perform fire extinguishing measures on the inside of the electric box and the outside of the protection box through an arranged fire extinguishing mechanism when a fire breaks out, effectively prevents and blocks the spread of the fire, can eliminate the fire in time, improves the safety of protection of internal electric elements, can quickly discharge the heat inside when the temperature inside is higher through an arranged heat dissipation assembly, has good heat dissipation effect, and ensures that the electric box can normally work.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fire control electrical safety device, includes base, electric box and protective housing, the electric box suit is inside the protective housing, the protective housing is connected at the base, protective housing inner chamber bottom is connected with the backup pad, the electric box is connected in the backup pad, the electric box is equipped with the mechanism of putting out a fire with the protective housing top, protective housing one side is equipped with radiator unit.

Preferably, the fire extinguishing mechanism comprises two fire extinguishers, a fire extinguishing pipeline and a fire extinguishing nozzle, the two fire extinguishers are connected to one side of the top of the supporting plate in parallel, the two fire extinguishers penetrate through the tops of the electric box and the protective box respectively through the fire extinguishing pipeline, the fire extinguishing nozzle is uniformly communicated with the fire extinguishing pipeline, and the fire extinguishing nozzle is distributed on the top of an inner cavity of the electric box and around the outer side of the top of the protective box.

Preferably, the outlets of the two fire extinguishers are provided with electromagnetic valves, and the fire extinguishers are dry powder fire extinguishers or carbon dioxide fire extinguishers.

Preferably, the heat dissipation assembly comprises a heat dissipation fan, an air guide pipeline, a heat absorption cover and a heat dissipation window, the heat dissipation window is communicated between the side surface of the protective box and the electrical box, the heat dissipation fan is installed on the inner side of the heat dissipation window, the air guide pipeline is communicated at an air inlet of the heat dissipation fan, the heat absorption cover is uniformly connected to the side surface of the air guide pipeline, and the heat absorption cover is arranged on the inner side of the electrical box in a surrounding mode.

Preferably, the heat absorbing cover is in a horn-shaped structure, and the heat absorbing cover is close to the electric element inside the electric box.

Preferably, the fire protection electrical safety protection device is characterized in that a power-off protection mechanism is further arranged in the electrical box, the power-off protection mechanism comprises a controller, a temperature sensor, a smoke sensor, a circuit breaker and a fire alarm module, and the controller is electrically connected with the temperature sensor, the smoke sensor, the circuit breaker and the fire alarm module respectively.

Preferably, the fire alarm module comprises an audible and visual alarm and a remote alarm.

Preferably, as a fire-fighting electrical safety protection device, the controller is electrically connected with the electromagnetic valve through an electric wire and the cooling fan respectively.

As the preferred fire-fighting electric safety protection device, the inner side of the protection box is connected with the flame-retardant plate.

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

1. the protection box can protect the internal electric box, and the fire extinguishing mechanism can perform fire extinguishing measures on the inside of the electric box and the outside of the protection box through a fire extinguisher when a fire breaks out, so that the spread of the fire can be effectively prevented and blocked, the fire can be eliminated in time, and the safety of the protection of internal electric elements is improved;

2. through the arranged heat dissipation assembly, when the internal temperature is high, the internal heat can be quickly discharged, a good heat dissipation effect is achieved, the electric box can be guaranteed to work normally, and the risk of fire is reduced;

3. through the power-off protection mechanism who sets up, when the conflagration breaing out, temperature sensor is used for sensing the inside temperature, smoke transducer is used for responding to the smog that the conflagration produced, then handle temperature and smog signal transfer to the controller, the circuit disconnection of control circuit breaker with the electric box to control solenoid valve opens, makes the fire extinguisher put out the fire source, and sends alarm signal through fire alarm module, the staff of being convenient for in time eliminates the conflagration, the security has been improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic view of the exterior of the protective enclosure of the present invention;

FIG. 3 is a schematic view of the interior of the protective box and the fire extinguishing mechanism according to the present invention;

FIG. 4 is a schematic structural view of a heat dissipation assembly according to the present invention;

FIG. 5 is a schematic structural diagram of the power-off protection mechanism of the present invention;

in the figure:

1. a base; 2. an electric box; 3. a protective box; 31. a support plate; 32. a flame retardant sheet; 4. a fire extinguishing mechanism; 41. a fire extinguisher; 411. an electromagnetic valve; 42. a fire extinguishing pipe; 43. a fire extinguishing nozzle; 5. a heat dissipating component; 51. a heat radiation fan; 52. an air duct; 53. a heat absorbing cover; 54. a heat dissipation window; 6. a power-off protection mechanism; 61. a controller; 62. a temperature sensor; 63. a smoke sensor; 64. a circuit breaker; 65. and a fire alarm module.

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.

As shown in fig. 1 and 2;

the utility model provides a fire control electrical safety device, includes base 1, electric box 2 and

protective housing

3, and 2 suits of electric box are inside protective housing 3, and protective housing 3 is connected at

base

1, and 3 inner chamber bottoms of protective housing are connected with backup pad 31, and electric box 2 is connected in backup pad 31.

In this embodiment: the base 1 is used for providing a supporting foundation, the internal electric box 2 can be protected through the arranged protective box 3, and the electric box 2 can be stably arranged inside the protective box 3 through the arranged supporting plate 31.

It should be noted that: the inner side of the protective box 3 is connected with a flame-retardant plate 32, so that the protective box 3 has the effects of flame retardance and heat insulation and can block the spread of fire.

Based on current fire control electrical safety device, be equipped with the mechanism 4 of putting out a fire at

electric box

2 and 3 tops of protective housing, when the conflagration breaing out, can put out a fire the measure to 2 inside electric boxes and 3 outsides of protective housing, effectively protect the separation conflagration and spread, can in time eliminate the conflagration, the security of inside electrical component protection has been improved, be equipped with radiator unit 5 in 3 one sides of protective housing, can discharge the heat of inside fast, good radiating effect has, electric box 2 can normally work has been guaranteed.

As shown in fig. 1-3;

combine above-mentioned content, two fire extinguishers 41 of fire extinguishing mechanism 4, fire extinguishing piping 42 and fire extinguishing nozzle 43, two fire extinguishers 41 are connected in backup pad 31 top one side by side, and two fire extinguishers 41 run through in the top of electric box 2 with protective housing 3 through fire extinguishing piping 42 respectively, and fire extinguishing nozzle 43 evenly communicates on fire extinguishing piping 42, and fire extinguishing nozzle 43 distributes around the outside of electric box 2 inner chamber top and protective housing 3 top.

In this embodiment: when a fire disaster occurs, fire extinguishing measures can be taken for the inside of the electric box 2 and the outside of the protective box 3 through the fire extinguisher 41, a fire source can be quickly extinguished through the fire extinguishing nozzle 43, the fire can be effectively prevented from spreading, and the fire can be timely eliminated.

It should be noted that: the electromagnetic valves 411 are mounted at the outlets of the two fire extinguishers 41, so that the fire extinguishers 41 can be conveniently opened and closed, and the fire extinguishers 41 adopt dry powder fire extinguishers or carbon dioxide fire extinguishers, so that the fire source can be extinguished without damaging electrical equipment, and the electrical equipment is effectively protected.

As shown in fig. 1, 3 and 4;

in combination with the above, the heat dissipation assembly 5 includes a heat dissipation fan 51, an air guiding duct 52, a heat absorption cover 53 and a heat dissipation window 54, the heat dissipation window 54 is communicated between the side surface of the protective box 3 and the electrical box 2, the heat dissipation fan 51 is installed inside the heat dissipation window 54, the air guiding duct 52 is communicated at the air inlet of the heat dissipation fan 51, the heat absorption cover 53 is uniformly connected to the side surface of the air guiding duct 52, and the heat absorption cover 53 is disposed around the inner side of the electrical box 2.

In this embodiment: when the temperature inside the electric box 2 is higher, the heat inside the electric box can be quickly discharged by starting the cooling fan 51, so that the electric box has a good cooling effect, the electric box 2 can normally work, and the risk of fire is reduced.

It should be noted that: the heat absorbing cover 53 is in a horn-shaped structure, the heat absorbing cover 53 is close to the electric elements inside the electric box 2, heat of the electric elements inside the electric box is conveniently and quickly taken away through distribution of the heat absorbing cover 53, and a good heat dissipation effect is achieved.

As shown in fig. 1, 3, 4 and 5;

in combination with the above, the electrical box 2 is further provided with a power-off protection mechanism 6 inside, the power-off protection mechanism 6 includes a controller 61, a temperature sensor 62, a smoke sensor 63, a circuit breaker 64 and a fire alarm module 65, and the controller 61 is electrically connected to the temperature sensor 62, the smoke sensor 63, the circuit breaker 64 and the fire alarm module 65 respectively.

In this embodiment: when a fire breaks out, the temperature sensor 62 is used for sensing the internal temperature, the smoke sensor 63 is used for sensing smoke generated by the fire, then the temperature and smoke signals are transmitted to the controller 61 for processing, the circuit breaker 64 is controlled to disconnect the circuit of the electric box 2, the electromagnetic valve 411 is controlled to be opened, the fire extinguisher 41 is enabled to extinguish the fire source, an alarm signal is sent out through the fire alarm module 65, the fire can be conveniently eliminated by a worker in time, and the safety is improved.

It should be noted that: the fire alarm module 65 comprises an audible and visual alarm and a remote alarm, can perform audible and visual alarm to remind people nearby, and transmits the audible and visual alarm to remote client software through a network, so that the timeliness of alarm is improved.

It should be understood that: the controller 61 is electrically connected with the cooling fan 51 and the electromagnetic valve 411 through electric wires, respectively, when the temperature sensor 62 detects that the temperature inside the electric box 2 is high, the controller 61 controls the cooling fan 51 to be opened to dissipate heat inside, and when the smoke sensor 63 detects smoke, the controller 61 controls the electromagnetic valve 411 to be opened, so that the fire extinguisher 41 extinguishes the fire source.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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. The utility model provides a fire control electrical safety device, includes base (1), electric box (2) and protective housing (3), electric box (2) suit is inside protective housing (3), base (1) is connected in protective housing (3), protective housing (3) inner chamber bottom is connected with backup pad (31), electric box (2) are connected on backup pad (31), its characterized in that: the fire extinguishing device is characterized in that fire extinguishing mechanisms (4) are arranged at the tops of the electric box (2) and the protective box (3), and a heat dissipation assembly (5) is arranged on one side of the protective box (3).

2. A fire protection electrical safety device as claimed in claim 1, wherein: two fire extinguishers (41), fire extinguishing pipeline (42) and fire extinguishing nozzle (43) of fire extinguishing mechanism (4), two fire extinguishers (41) are connected side by side in backup pad (31) top one side, two fire extinguishers (41) run through the top in electric box (2) and protective housing (3) through fire extinguishing pipeline (42) respectively, fire extinguishing nozzle (43) evenly communicates on fire extinguishing pipeline (42), just fire extinguishing nozzle (43) distribute around electric box (2) inner chamber top and protective housing (3) top outside.

3. A fire protection electrical safety device as claimed in claim 2, wherein: the outlets of the two fire extinguishers (41) are respectively provided with an electromagnetic valve (411), and the fire extinguishers (41) adopt dry powder fire extinguishers or carbon dioxide fire extinguishers.

4. A fire protection electrical safety shield as recited in claim 3, wherein: the heat dissipation assembly (5) comprises a heat dissipation fan (51), an air guide pipeline (52), a heat absorption cover (53) and a heat dissipation window (54), wherein the heat dissipation window (54) is communicated between the side face of the protective box (3) and the electric box (2), the heat dissipation fan (51) is installed on the inner side of the heat dissipation window (54), the air guide pipeline (52) is communicated with an air inlet of the heat dissipation fan (51), the heat absorption cover (53) is uniformly connected to the side face of the air guide pipeline (52), and the heat absorption cover (53) is arranged on the inner side of the electric box (2) in a surrounding mode.

5. A fire protection electrical safety device according to claim 4, wherein: the heat absorbing cover (53) is in a horn-shaped structure, and the heat absorbing cover (53) is close to an electric element inside the electric box (2).

6. A fire protection electrical safety device according to claim 4, wherein: the inside outage protection mechanism (6) that still is equipped with of electrical cabinet (2), outage protection mechanism (6) include controller (61), temperature sensor (62), smoke transducer (63), circuit breaker (64) and fire alarm module (65), just controller (61) respectively with temperature sensor (62), smoke transducer (63), circuit breaker (64) and fire alarm module (65) electric connection.

7. A fire protection electrical safety shield as recited in claim 6, wherein: the fire alarm module (65) comprises an audible and visual alarm and a remote alarm.

8. A fire protection electrical safety shield as recited in claim 6, wherein: the controller (61) is electrically connected with the electromagnetic valve (411) through an electric wire and the heat radiation fan (51) respectively.

9. A fire protection electrical safety device as claimed in claim 1, wherein: the inner side of the protective box (3) is connected with a flame-retardant plate (32).