CN214849626U

CN214849626U - Fire extinguishing module of household distribution box

Info

Publication number: CN214849626U
Application number: CN202121129187.7U
Authority: CN
Inventors: 谢彦燊; 牟春龙; 韩风
Original assignee: Yunzhiguang Shenzhen Technology Co ltd
Current assignee: Yunzhiguang Shenzhen Technology Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-11-23
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses a fire extinguishing module of domestic block terminal, including the block terminal body, the case lid is openly installed to the block terminal body, install on block terminal body lateral wall through the pivot case lid one side, be fixed with the fire extinguishing module case before the case lid on the lateral wall, fire extinguishing module case one side is equipped with the handle, the handle is fixed on the case lid lateral wall, the groove of putting out a fire has been seted up to the case lid lateral wall, the groove one end of putting out a fire is connected at the fire extinguishing module incasement side, the fire extinguishing module incasement portion is connected with the fire extinguishing pipe, the fire extinguishing tank bottom is fixed with the heat insulating board. The utility model discloses when the inside circuit of block terminal body takes place the short circuit and arouses the conflagration, when smoke sensor senses flame and smog, with signal feedback to the controller in, the solenoid valve is opened to the controller, spouts the inside carbon dioxide of a plurality of fire extinguishing tank when the solenoid valve starts and sends through the fire extinguishing pipe, arranges in the groove of putting out a fire to go out the inside naked light of block terminal body, thereby reach the effect of putting out a fire.

Description

Fire extinguishing module of household distribution box

Technical Field

The utility model relates to a block terminal technical field specifically is a fire extinguishing module of domestic block terminal.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.

However, when the existing household power distribution cabinet is used for a long time, a circuit fire disaster may be caused due to the short circuit of the circuit inside the power distribution cabinet, a large accident may be caused when early warning and fire extinguishment are lacked, and one of the reasons for causing the short circuit of the electric appliance may be that the heat dissipation performance is poor due to overlarge load, so that the electric appliance reaches the ignition point of an electric wire, and open fire is caused to cause the occurrence of the fire disaster.

Therefore, the utility model provides a fire extinguishing module of domestic block terminal to solve the problem that provides among the above-mentioned background art.

Disclosure of Invention

An object of the utility model is to provide a fire extinguishing modules of domestic block terminal to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a fire extinguishing module of a household distribution box comprises a distribution box body, wherein a box cover is installed on the front side of the distribution box body, one side of the box cover is installed on the side wall of the distribution box body through a rotating shaft, a fire extinguishing module box is fixed on the front side wall of the box cover, a handle is arranged on one side of the fire extinguishing module box, and the handle is fixed on the side wall of the box cover;

the side wall of the box cover is provided with a fire extinguishing groove, one end of the fire extinguishing groove is connected to the inner side of the fire extinguishing module box, a fire extinguishing pipe is connected inside the fire extinguishing module box, a heat insulation plate is fixed at the bottom of the fire extinguishing groove, and the middle part of the fire extinguishing pipe is provided with an electromagnetic valve;

fire extinguishing pipe one end runs through to run through the heat insulating board and is located the groove of putting out a fire, the fire extinguishing pipe other end is connected with a plurality of fire extinguishing tank, and is a plurality of fire extinguishing tank all is located the inside of fire extinguishing module case, the battery is installed to heat insulating board bottom one side, and the controller is installed to battery one side, install ventilation mechanism on the both ends lateral wall about the block terminal body.

As a further scheme of the utility model, ventilation mechanism is including the groove of airing exhaust, and the groove of airing exhaust runs through and installs at the top of block terminal body, and a plurality of exhaust fans are installed to the groove top of airing exhaust.

As the utility model discloses further scheme again, it is a plurality of exhaust fan top is connected with dust filter screen one, and a dust filter screen top is connected with the aerofoil.

As the utility model discloses further scheme again, ventilation mechanism is still including the wind channel, and the wind channel is two altogether the both ends at the aerofoil are all connected on the wind channel top.

As the utility model discloses further scheme again, the wind channel bottom is connected with the aerofoil, and aerofoil middle part top is connected with dust filter net two.

As the utility model discloses further scheme again, ventilation mechanism is still including the convulsions groove, and the convulsions groove runs through and installs in the bottom of block terminal body, and a plurality of suction fans are installed to convulsions tank bottom.

As the utility model discloses further scheme again, the suction fan bottom is connected with dust filter two, a side wall mounting in block terminal body top has the siren, and the smoke sensor is installed to siren one side.

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

1. the utility model discloses when the inside circuit of block terminal body takes place the short circuit and arouses the conflagration, when smoke sensor senses flame and smog, with signal feedback to the controller in, the solenoid valve is opened to the controller, spouts the inside carbon dioxide of a plurality of fire extinguishing tank when the solenoid valve starts and sends through the fire extinguishing pipe, arranges in the groove of putting out a fire to go out the inside naked light of block terminal body, thereby reach the effect of putting out a fire.

2. The utility model discloses during the ventilation, open extraction fan and exhaust fan simultaneously, the extraction fan of opening is whole to be inhaled the inside air of block terminal body from the bottom, inspiratory air passes through in the air inlet duct is arranged to the suction plate, and discharge from the wind channel inside the air exhaust plate, and the inside of block terminal body is taken out to the air in the air exhaust plate when the exhaust fan starts, when the air passes through inside the block terminal body of exhaust fan row, through dust filter net one, thereby filter the dust in the air once more, reach the effect of cooling.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of a fire extinguishing module of a household distribution box.

Fig. 2 is a schematic structural view of a fire extinguishing tank of a first embodiment in a fire extinguishing module of a household distribution box.

Fig. 3 is a schematic diagram of the structure of an exhaust plate of the first embodiment in a fire extinguishing module of a household distribution box.

Fig. 4 is a schematic view of a structure of a first exhaust plate in a fire extinguishing module of a household distribution box.

Fig. 5 is a schematic structural view of an air draft groove of the second embodiment in a fire extinguishing module of a household distribution box.

In the figure: 1. a distribution box body; 2. a box cover; 3. a handle; 4. a fire extinguishing module case; 5. a fire extinguishing tank; 6. a heat insulation plate; 7. fire extinguishing pipes; 8. an electromagnetic valve; 9. a fire extinguishing tank; 10. a storage battery; 11. a controller;

12. an exhaust duct; 13. an exhaust fan; 14. a first dust filter screen; 15. a vent panel; 16. an air duct; 17. an air draft plate; 18. a second dust filter; 19. an exhaust fan; 20. an air draft groove; 21. an alarm; 22. a smoke sensor.

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 first embodiment is as follows: referring to fig. 1-2, in the embodiment of the present invention, a fire extinguishing module of a household distribution box includes a distribution box body 1, and is characterized in that a box cover 2 is installed on the front side of the distribution box body 1, one side of the box cover 2 is installed on the side wall of the distribution box body 1 through a rotating shaft, a fire extinguishing module box 4 is fixed on the front side wall of the box cover 2, a handle 3 is arranged on one side of the fire extinguishing module box 4, and the handle 3 is fixed on the side wall of the box cover 2;

a fire extinguishing groove 5 is formed in the side wall of the box cover 2, one end of the fire extinguishing groove 5 is connected to the inner side of the fire extinguishing module box 4, a fire extinguishing pipe 7 is connected to the interior of the fire extinguishing module box 4, a heat insulation plate 6 is fixed at the bottom of the fire extinguishing groove 5, and an electromagnetic valve 8 is installed in the middle of the fire extinguishing pipe 7;

7 one ends of fire extinguishing pipes run through heat insulating board 6 and are located fire extinguishing groove 5, 7 other ends of fire extinguishing pipes are connected with a plurality of fire extinguishing tanks 9, and are a plurality of fire extinguishing tanks 9 all are located the inside of fire extinguishing module case 4, battery 10 is installed to 6 bottom one sides of heat insulating board, and controller 11 is installed to battery 10 one side.

When a circuit in the distribution box body 1 is short-circuited to cause a fire disaster, the smoke sensor 22 senses flame and smoke, signals are fed back to the controller 11, the controller 11 opens the electromagnetic valve 8, and when the electromagnetic valve 8 is started, carbon dioxide in the fire extinguishing tanks 9 is sprayed out to pass through the fire extinguishing pipes 7 and is discharged in the fire extinguishing groove 5, so that open fire in the distribution box body 1 is extinguished, and a fire extinguishing effect is achieved;

example two: referring to fig. 3 to 5, in the embodiment of the present invention, as a further improvement of the previous embodiment, a ventilation mechanism is installed on outer side walls of upper and lower ends of the distribution box body 1, the ventilation mechanism includes an exhaust groove 12, the exhaust groove 12 penetrates and is installed at the top of the distribution box body 1, a plurality of exhaust fans 13 are installed at the top of the exhaust groove 12, the tops of the plurality of exhaust fans 13 are connected to a first dust filter 14, and the top of the first dust filter 14 is connected to an exhaust plate 15;

the ventilation mechanism further comprises two air channels 16, the top ends of the two air channels 16 are connected to the two ends of the exhaust plate 15, the bottom end of each air channel 16 is connected with an exhaust plate 17, and a second dust filter 18 is connected above the middle of each exhaust plate 17;

the ventilation mechanism further comprises an air draft groove 20, the air draft groove 20 penetrates through and is installed at the bottom of the distribution box body 1, a plurality of exhaust fans 19 are installed at the bottom of the air draft groove 20, the bottom of each exhaust fan 19 is connected with a second dust filter 18, an alarm 21 is installed on one side wall of the top of the distribution box body 1, and a smoke sensor 22 is installed on one side of each alarm 21;

during the ventilation, open extraction fan 19 and exhaust fan 13 simultaneously, the extraction fan 19 of opening is whole from the bottom with the inside air of block terminal body 1 and inhales, inspiratory air is through in exhaust duct 16 of exhaust plate 17, and it is inside to advance exhaust plate 15 from wind channel 16, and exhaust fan 13 takes out the inside of block terminal body 1 with the air in exhaust plate 15 when starting, when the air passes through exhaust fan 13 and arranges inside block terminal body 1, through a dust filter 14, thereby filter the dust in the air once more, reach the effect of cooling.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The fire extinguishing module of the household distribution box comprises a distribution box body (1), and is characterized in that a box cover (2) is arranged on the front side of the distribution box body (1), one side of the box cover (2) is arranged on the side wall of the distribution box body (1) through a rotating shaft, a fire extinguishing module box (4) is fixed on the front side wall of the box cover (2), a handle (3) is arranged on one side of the fire extinguishing module box (4), and the handle (3) is fixed on the side wall of the box cover (2);

a fire extinguishing groove (5) is formed in the side wall of the box cover (2), one end of the fire extinguishing groove (5) is connected to the inner side of the fire extinguishing module box (4), a fire extinguishing pipe (7) is connected to the interior of the fire extinguishing module box (4), a heat insulation plate (6) is fixed at the bottom of the fire extinguishing groove (5), and an electromagnetic valve (8) is installed in the middle of the fire extinguishing pipe (7);

fire extinguishing pipe (7) one end is run through and is run through heat insulating board (6) and be located fire extinguishing groove (5), the fire extinguishing pipe (7) other end is connected with a plurality of fire extinguishing tank (9), and is a plurality of fire extinguishing tank (9) all are located the inside of fire extinguishing module case (4), battery (10) are installed to heat insulating board (6) bottom one side, and controller (11) are installed to battery (10) one side, install ventilation mechanism on the both ends lateral wall about block terminal body (1).

2. Fire extinguishing module for household distribution boxes according to claim 1, characterized in that said ventilation means comprise a ventilation slot (12), said ventilation slot (12) being perforated and mounted on the top of the box body (1), said ventilation slot (12) being surmounted by a plurality of fans (13).

3. Fire extinguishing module for household distribution boxes according to claim 2, characterized in that a first dust filter (14) is connected on top of several of said exhaust fans (13), and a vent plate (15) is connected on top of said first dust filter (14).

4. The fire extinguishing module of a household distribution box according to claim 1, characterized in that the ventilation mechanism further comprises two air ducts (16), and the top ends of the two air ducts (16) are connected to the two ends of the air discharging plate (15).

5. The fire extinguishing module of a household distribution box according to claim 4, characterized in that the bottom end of the air duct (16) is connected with an air draft plate (17), and a second dust filter (18) is connected above the middle part of the air draft plate (17).

6. Fire extinguishing module for household distribution boxes according to claim 1, characterized in that said ventilation means further comprise an air draft groove (20), said air draft groove (20) is perforated and installed at the bottom of the distribution box body (1), and a plurality of air draft fans (19) are installed at the bottom of the air draft groove (20).

7. A fire extinguishing module for a domestic distribution box according to claim 6, characterized in that the bottom of the suction fan (19) is connected with a second dust screen (18), an alarm (21) is mounted on a side wall of the top of the distribution box body (1), and a smoke sensor (22) is mounted on a side of the alarm (21).