CN218652807U - Quick response's suspension type fire extinguisher - Google Patents

Abstract

A suspension type fire extinguisher with quick response relates to the technical field of fire extinguishers; the temperature sensing glass tube is fixedly clamped between the nozzle and the spray tube, the heat conduction tube extending outwards is installed on the outer side of the connection tube, the support is internally hollow, one end of the connection tube is communicated with the support, the other end of the connection tube is communicated with the heat conduction tube, the support, the connection tube and the heat conduction tube are in a negative pressure state, and heat conduction liquid is filled in the heat conduction tube. This kind of quick response's suspension type fire extinguisher is provided with the heat pipe, and under the negative pressure state in the heat pipe, inside heat conduction liquid can quick heat conduction boiling, and then in the leading-in support of steam through the boiling for the temperature sensing glass pipe bursts fast, makes suspension type fire extinguisher quick response put out a fire and handles.

Description

Quick response's suspension type fire extinguisher

Technical Field

The utility model relates to a fire extinguisher technical field, more specifically the utility model relates to a quick response's suspension type fire extinguisher.

Background

Suspension type fire extinguisher is usually hung in indoor roof or installs in the wall, through the response of temperature sensing glass pipe to the temperature, the temperature reaches the temperature sensing glass pipe after the default and bursts, fire extinguishing agent then puts out a fire through the spray tube blowout from the internal jar, among the prior art, it carries out temperature-sensing to all utilize the temperature sensing glass pipe usually, nevertheless because suspension type fire extinguisher is hung in the roof, the temperature of burning has not reached when letting the temperature sensing glass pipe burst, the unable drive suspension type fire extinguisher is put out a fire and is handled, when burning when letting the temperature sensing glass pipe burst, the intensity of a fire is just bigger, unable effective timely recovery loss, therefore, the suspension type fire extinguisher who provides a quick response solves the problem.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solve the above-described technical problems in the prior art.

The purpose and the efficacy of the utility model are achieved by the following specific technical means:

a suspension type fire extinguisher with quick response comprises a tank body and a spray pipe arranged at the bottom of the tank body, wherein a support is arranged below the spray pipe, at least one group of connecting pipes are connected between the support and the tank body, a through nozzle is arranged at the center of the support, a temperature sensing glass tube is fixedly clamped between the nozzle and the spray pipe, a heat conduction pipe extending outwards is arranged outside the connecting pipe, the support is internally provided with a hollow part, one end of the connecting pipe is communicated with the inside of the support, the other end of the connecting pipe is communicated with the heat conduction pipe, the support, the connecting pipe and the heat conduction pipe are in a negative pressure state, and heat conduction liquid is filled in the heat conduction pipe.

Preferably, the heat pipe is made of aluminum, and the outer side portion of the heat pipe is wound with the heating wire.

Preferably, jar internal portion sets up the baffle, and relay switch, battery and gas pitcher are installed to the upper end of baffle, and jar internal portion is located the baffle below and is stored fire extinguishing agent for fire extinguishing agent storeroom, and fire extinguishing agent is stored in fire extinguishing agent storeroom, and the blast pipe of gas pitcher is connected to in the fire extinguishing agent storeroom, but relay switch remote control heating wire opens and close, relay switch and battery and heating wire electric connection.

Preferably, nitrogen is stored in the tank.

Preferably, the top of the tank body 1 is connected with a mounting plate.

Preferably, the heat pipe extends obliquely downwards, and a gas passage is arranged at the communication position of the heat pipe and the connecting pipe.

Preferably, the diameter of the air passage from the connecting pipe to the inside of one side of the heat pipe is gradually reduced, a piston is slidably arranged inside the air passage and close to one end of the heat pipe, and the piston seals the communication part of the air passage and the heat pipe.

Preferably, the bottom of the support is provided with a liquid leakage hole communicated with the hollow interior, and a valve is arranged at the liquid leakage hole.

Preferably, the spout of support is the circular port, and the gondola water faucet head is installed to the bottom of spout, and the gondola water faucet head is including connecting the connecting pipe in the spout below, the inside intercommunication of connecting pipe and gondola water faucet head.

Preferably, the center of the bottom of the shower head is provided with a first spray hole, and the edge of the bottom of the shower head is sequentially provided with a second spray hole along the circumferential direction.

Has the advantages that:

1. this kind of quick response's suspension type fire extinguisher is provided with the heat pipe, and under the negative pressure state in the heat pipe, inside heat conduction liquid can quick heat conduction boiling, and then in the leading-in support of steam through the boiling for the temperature sensing glass pipe bursts fast, makes suspension type fire extinguisher quick response put out a fire and handles.

2. The quick-response suspension type fire extinguisher is provided with the shower head, the fire extinguishing agent enters the connecting pipe through the nozzle and finally enters the inside of the shower head, and the fire extinguishing agent is sprayed out in an umbrella shape through the first spray hole and the second spray hole, so that the fire extinguishing range is wide.

Description of the drawings:

fig. 1 is a schematic view of the suspension fire extinguisher with quick response of the utility model.

Fig. 2 is a schematic view of the connection between the support and the heat pipe of the present invention.

Fig. 3 is a schematic view of the connection between the shower head and the support of the present invention.

Fig. 4 is an enlarged schematic view of a in fig. 1 according to the present invention.

Fig. 5 is a schematic sectional view of the shower head of the present invention.

In FIGS. 1-5: the device comprises a tank body 1, a spray pipe 2, a mounting plate 3, a partition plate 4, a storage battery 5, a gas tank 6, a relay switch 7, a support 8, a connecting pipe 100101, a spray opening 802, a heat conducting pipe 9, an electric heating wire 901, a shower head 10, a connecting pipe 1001, a first spray hole 1002, a second spray hole 1003, a gas passing channel 11, a piston 12 and a supporting spring 13.

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.

Referring to fig. 1-5, a suspension fire extinguisher with fast response includes a tank 1 and a nozzle 2 installed at the bottom of the tank 1, a support 8 is installed below the nozzle 2, at least one set of connection pipe 100101 is connected between the support 8 and the tank 1, a nozzle 802 penetrating through the center of the support 8 is provided, a temperature sensing glass tube is clamped and fixed between the nozzle 802 and the nozzle 2, a heat pipe 9 extending outward is installed at the outer side of the connection pipe 1001, the inside of the support 8 is hollow, one end of the connection pipe 100101 is communicated with the inside of the support 8, the other end of the connection pipe 100101 is communicated with the heat pipe 9, the support 8, the connection pipe 100101 and the air inside the heat pipe 9 are drawn out, so that the air pressure inside the support 8, the connection pipe 100101 and the heat pipe 9 is lower than the outside air pressure, a heat conducting liquid is installed inside the heat pipe 9, and the heat conducting liquid is pure water or ethanol.

It should be noted that, in this implementation, pure water is selected for use to the heat conduction liquid, and under the state that support 8, connecting pipe 100101 and heat pipe 9 are inside to be the negative pressure, the pure water just can heat the boiling under being less than the state of 100 degrees centigrade, can remove in heat pipe 9, connecting pipe 100101 and support 8 after the pure water vaporization, through support 8 with heat conduction to temperature sensing glass pipe, and then make temperature sensing glass pipe can burst for the suspension type fire extinguisher can react fast and work.

Furthermore, the outer side part of the heat conduction pipe 9 is wound with an electric heating wire, the heat conduction pipe 9 is made of aluminum, a partition plate 4 is arranged inside the tank body 1, a relay switch 7, a storage battery 5 and a gas tank 6 are installed at the upper end of the partition plate 4, a fire extinguishing agent storage chamber is arranged inside the tank body 1 and located below the partition plate 4, a fire extinguishing agent is stored in the fire extinguishing agent storage chamber, an exhaust pipe of the gas tank 6 is connected into the fire extinguishing agent storage chamber, the relay switch 7 can be remotely controlled, and the relay switch 7 is electrically connected with the storage battery 5 and the electric heating wire 901; after the smog alarm appears in the fire point, the worker can remotely control the relay switch 7 to start the heating wire 901 for heating, and heat conducting liquid is heated, so that the temperature sensing glass tube bursts, nitrogen is stored in the gas tank 6, the nitrogen in the gas tank 6 enters the fire extinguishing agent storage chamber, and the fire extinguishing agent below the partition plate 4 is pushed to be sprayed out from the spray pipe 2 for fire extinguishing treatment.

Furthermore, the top of the tank body 1 is connected with a mounting plate 3, and the mounting plate 3 is mounted on the top of an indoor wall through expansion bolts.

Further, the heat pipe 9 extends obliquely downward, a gas passage 11 is arranged at a communication position of the heat pipe 9 and the connecting pipe 100101, the diameter of the gas passage 11 gradually decreases from the connecting pipe 100101 to one side of the heat pipe 9, a piston 12 is slidably arranged in the gas passage 11, the diameter of the piston 12 gradually decreases from the connecting pipe 100101 to one side of the heat pipe 9 to form a truncated cone-shaped piston 12, a supporting spring 13 is connected to one side of the piston 12 and the gas passage 11 close to the connecting pipe 100101, and the supporting spring 13 is in a static state of being extended, so that the communication position of the gas passage 11 and the heat pipe 9 is sealed by the piston 12; this makes it difficult for the heat-conducting liquid in the heat-conducting pipe 9 to enter the connecting pipe 100101 and the inside of the holder 8 when the suspension type fire extinguisher is installed.

Further, the bottom of the support 8 is provided with a hollow liquid leakage hole communicated with the inside, a valve is arranged at the liquid leakage hole, heat-conducting liquid finally enters the support 8 and can be cooled, and the heat-conducting liquid can be discharged from the liquid leakage hole after the valve is opened.

Further, the spout 802 of the support 8 is a circular hole, the shower head 10 is installed at the bottom of the spout 802, the shower head 10 includes a connecting pipe 1001 connected below the spout 802, the connecting pipe 1001 is communicated with the inside of the shower head 10, a first nozzle hole 1002 is arranged at the center of the bottom of the shower head 10, and a second nozzle hole 1003 is sequentially arranged at the edge of the bottom of the shower head 10 along the circumferential direction.

The fire extinguishing agent enters the connecting pipe 1001 through the nozzle 802, finally enters the interior of the shower head 10, and is sprayed out in an umbrella shape through the first spray holes 1002 and the second spray holes 1003, so that the fire extinguishing range is wide.

The working principle is as follows:

when the suspension type fire extinguisher is used, the suspension type fire extinguisher is arranged on the top of an indoor wall through the mounting plate 3 in cooperation with the expansion screw, when a fire disaster happens and the temperature sensing glass tube does not sense temperature burst, the heat conducting liquid in the heat conducting pipe 9 continuously absorbs circumferential heat, the heat conducting liquid can move in the heat conducting pipe 9, the connecting pipe 100101 and the support 8 after being heated and vaporized, the heat is conducted to the temperature sensing glass tube through the support 8, and then the temperature sensing glass tube can burst, so that the suspension type fire extinguisher can quickly react to work;

or, the fire alarm system alarms, and the staff can remotely control the relay switch 7 to start the heating wire 901 for heating, so that the temperature sensing glass tube bursts after the heat conducting liquid is heated, and meanwhile, nitrogen in the gas tank 6 enters the fire extinguishing agent storage chamber to push the fire extinguishing agent below the partition plate 4 to be sprayed out from the spray pipe 2 for fire extinguishing treatment.

Claims (10)

1. The utility model provides a suspension type fire extinguisher of quick response, includes a jar body (1) and installs in spray tube (2) of jar body (1) bottom, a serial communication port, the below of spray tube (2) is equipped with support (8), is connected with at least a set of connecting pipe (1001) between support (8) and the jar body (1), and the center of support (8) is equipped with spout (802) that run through, and the centre gripping is fixed with the temperature sensing glass pipe between spout (802) and spray tube (2), and outside heat pipe (9) of outside installation of connecting pipe (1001) are outside, and support (8) are inside to be the cavity setting, and connecting pipe (1001) one end and support (8) inside intercommunication, the other end and heat pipe (9) intercommunication of connecting pipe (1001), the inside of support (8), connecting pipe (1001) and heat pipe (9) is the negative pressure state, heat conduction liquid is equipped with in heat pipe (9) inside.

2. A quick-response fire extinguisher according to claim 1, wherein said heat pipe (9) is made of aluminum, and the outer portion of the heat pipe (9) is wrapped with an electric heating wire (901).

3. A quick-response suspended fire extinguisher according to claim 2, characterized in that a partition plate (4) is arranged inside the tank body (1), a relay switch (7), a storage battery (5) and a gas tank (6) are installed at the upper end of the partition plate (4), a fire extinguishing agent storage chamber is arranged inside the tank body (1) and below the partition plate (4), the fire extinguishing agent storage chamber stores fire extinguishing agent, an exhaust pipe of the gas tank (6) is connected into the fire extinguishing agent storage chamber, the relay switch (7) can remotely control the opening and closing of the electric heating wire (901), and the relay switch (7) is electrically connected with the storage battery (5) and the electric heating wire (901).

4. A quick-response hanging fire extinguisher according to claim 3, characterized in that nitrogen is stored in the gas tank (6).

5. A quick response fire extinguisher according to claim 1, characterised in that a mounting plate (3) is attached to the top of the tank (1).

6. A quick-response fire extinguisher according to claim 1, characterised in that the heat pipe (9) is provided to extend obliquely downward, and a gas passing passage (11) is provided where the heat pipe (9) communicates with the connection pipe (1001).

7. A quick-response fire extinguisher according to claim 6, wherein said air passing passage (11) is formed with a diameter gradually decreasing from the connecting pipe (1001) to the inside of the heat pipe (9), a piston (12) is slidably provided inside the air passing passage (11) near the end of the heat pipe (9), and the piston (12) closes the communication between the air passing passage (11) and the heat pipe (9).

8. A quick response fire extinguisher hanging according to claim 1, characterized in that the bottom of the support (8) is provided with a weep hole communicating with the hollow inside, and a valve is installed at the weep hole.

9. A quick-response fire extinguisher hanging according to claim 1, characterized in that the nozzle (802) of the holder (8) is a circular hole, the bottom of the nozzle (802) is provided with a shower head (10), the shower head (10) comprises a connecting pipe (1001) connected below the nozzle (802), and the connecting pipe (1001) is communicated with the inside of the shower head (10).

10. The quick response fire extinguisher according to claim 9, wherein the center of the bottom of the shower head (10) is provided with a first nozzle hole (1002), and the bottom edge of the shower head (10) is sequentially provided with a second nozzle hole (1003) along the circumferential direction.

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