CN211585023U

CN211585023U - Fire detection tube type fire extinguishing device

Info

Publication number: CN211585023U
Application number: CN201922449201.0U
Authority: CN
Inventors: 徐茂辉; 杨艳凤
Original assignee: Shandong Kylin Fire Fighting Equipment Manufacturing Co ltd
Current assignee: Shandong Kylin Fire Fighting Equipment Manufacturing Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-29
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a visit firetube formula extinguishing device, the inside fire extinguishing agent that is filled with of steel bottle, the steel bottle safety cover presents the opening form, lower part welding steel sheet, the fixed three rectangular shape connecting piece on the iron sheet surface for the steel bottle safety cover is fixed on the box shell, the manometer is connected to the one end of container valve's one end fixed connection pressure pipe, the other end of pressure pipe, the one end of visiting firetube is connected to the other end of container valve, visits the firetube and passes through the pipeline fixation clamp to be fixed at the box shell, the pipeline fixation clamp can arrange visiting the firetube according to snakelike mode in protection device's inside, the utility model discloses for traditional extinguishing device specifically following characteristics: the automatic fire extinguishing function is realized when a fire disaster occurs, the normal work can be realized when power is cut off, and the digital analysis and control mode is realized; the fire detecting tube is not influenced by position, has flexibility, simple design and simple and convenient installation.

Description

Fire detection tube type fire extinguishing device

Technical Field

The utility model relates to a fire extinguishing apparatus, in particular to a fire detection tube type fire extinguishing apparatus.

Background

Fire extinguishing devices are another expression of fire extinguishing products, and nowadays people's reference to fire extinguishing products is, in addition to ' fire extinguishing devices ': the fire detection tube is a new fire extinguishing device which is a fire detection tube (FIREDETECT) tube type automatic fire detection fire extinguishing device (hereinafter referred to as fire detection device) which is developed at home and abroad, the fire detection device is a set of simple, low-cost and highly reliable independent automatic fire extinguishing system, does not need any power supply, does not need special smoke and temperature detectors, does not need complex equipment and pipelines, utilizes self pressure storage, heats and breaks the fire detection tube, immediately releases the fire extinguishing agent to extinguish fire, and when a fire occurs, the detector detects the fire and the fire extinguisher automatically works, so that early fire extinguishment can be realized in the shortest time.

Traditional extinguishing device operates complicacy, and the structure is complicated, the utility model discloses the technique combines together extinguishing device and fire detection device, improves the efficiency and the practical range of putting out a fire.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a visit firetube formula extinguishing device to solve the problem that proposes among the above-mentioned background art.

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

a fire detection tube type fire extinguishing device comprises a connecting piece, a steel cylinder port, a container valve, a pressure gauge, a fire detection tube, a pipeline fixing clamp, a pressure tube, a damaged part, a valve switch, a one-way valve, a warning bell, a steel cylinder protecting cover, a fire detection tube joint, a box body shell and a fire extinguishing agent; the steel cylinder is internally filled with a fire extinguishing agent, the conventional fire extinguishing agent fuel is liquid nitrogen, the steel cylinder protective cover is made of an arc-shaped rectangular iron sheet, the steel cylinder protective cover is in an open shape, a steel plate is welded at the lower part, three long-strip-shaped connecting pieces are fixed on the outer surface of the iron sheet, holes are formed in two sides of the connecting pieces, bolts can be arranged in the holes, the two sides of the connecting pieces are fixedly connected through the bolts in the holes, so that the steel cylinder protective cover is fixed on the box shell, an air outlet port is arranged at the upper part of the steel cylinder and connected with one end of a steel pipe with good air tightness, the other end of the steel pipe is fixedly connected on a container valve, one end of the container valve is fixedly connected with one end of a pressure pipe, the other end of the pressure pipe is connected with a pressure gauge, the other end of, the tail end of the fire detecting pipe is connected with one end of a one-way valve, the other end of the one-way valve is connected with a valve switch, and when the fire detecting pipe is installed, the one-way valve can be opened through the valve switch.

As a further aspect of the present invention: it is characterized in that the steel cylinder is arranged at the inner side of the steel cylinder protective cover.

As a further aspect of the present invention: and a circle of sealing ring is arranged between the container valve and the steel pipe.

As a further aspect of the present invention: and the fire detection tube is provided with an alarm bell.

As a further aspect of the present invention: and a fire detecting pipe joint is arranged outside the fire detecting pipe.

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

the utility model discloses for traditional extinguishing device specifically following characteristics: firstly, the fire extinguisher has an automatic fire extinguishing function when a fire disaster occurs, and when the fire disaster occurs, the detector detects the fire disaster and the fire extinguisher automatically works, so that the fire can be extinguished in the shortest time in an early stage; the system can work normally when power is cut off, an internal emergency power supply is arranged in the system, when the power supply is cut off when power is cut off or a main power supply fails, the device is automatically converted into the emergency power supply, the system works normally, and the system can also automatically respond in an emergency state; thirdly, a digital analysis and control mode is adopted; compared with the existing simulation mode, the detection information such as heat, smoke, temperature and the like in the case of fire is digitized in the aspects of analysis, processing and transmission, so that the credibility and expansibility are more excellent, various and precise data are provided, and the management efficiency of the equipment is improved to the maximum extent; the fire detecting tube is not influenced by positions, has flexibility, is not influenced by any positions, can be extended into various narrow and complex inflammable spaces or equipment, and overcomes the defect that the conventional fire-fighting product cannot extinguish the fire source; low cost and safe use; the traditional large-space total-flooding fire extinguishing mode is changed into a local total-flooding or local fire extinguishing mode aiming at a potential fire point, the fire extinguishing mode is closest to a protected object, the fire extinguishing efficiency is high, and the cost is low; compared with the traditional mode, the dosage of the fire extinguishing agent is reduced by more than 80 percent, the use is more environment-friendly, and the fire extinguishing agent is safer for personnel; sixthly, the design is simple and the installation is simple.

Drawings

Fig. 1 is a front view of a fire detecting tube type fire extinguishing apparatus.

Fig. 2 is a schematic view of the overall structure of a fire detector tube type fire extinguishing apparatus.

Fig. 3 is a schematic structural diagram of a large sample in a fire detecting tube type fire extinguishing apparatus.

As shown in the figure: the fire extinguishing device comprises a connecting piece 1, a steel cylinder 2, a steel cylinder port 3, a container valve 4, a pressure gauge 5, a fire detecting pipe 6, a pipeline fixing clamp 7, a pressure pipe 8, a damaged part 9, a valve switch 10, a one-way valve 11, a warning bell 12, a steel cylinder protecting cover 13, a fire detecting pipe joint 14, a box body shell 15 and a fire extinguishing agent 16.

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.

Referring to fig. 1 to 3, in an embodiment of the present invention, a fire detection tube type fire extinguishing apparatus includes a connecting member 1, a steel cylinder 2, a steel cylinder port 3, a container valve 4, a pressure gauge 5, a fire detection tube 6, a pipeline fixing clamp 7, a pressure tube 8, a damaged portion 9, a valve switch 10, a check valve 11, a warning bell 12, a steel cylinder protecting cover 13, a fire detection tube joint 14, a box body shell 15, and a fire extinguishing agent 16; the steel cylinder 2 is filled with the fire extinguishing agent 16, the conventional fire extinguishing agent 16 is liquid nitrogen, the main reason is that the chemical property of nitrogen is inactive, the nitrogen hardly reacts with other substances at normal temperature, and the air isolation effect can be achieved, the steel cylinder 2 is placed on the inner side of the steel cylinder protective cover 13, the steel cylinder protective cover 13 is made of an arc-shaped rectangular iron sheet, the steel cylinder protective cover 13 is in an open shape, a steel plate is welded on the lower portion, three long strip-shaped connecting pieces are fixed on the outer surface of the iron sheet, holes are formed in two sides of the connecting pieces, bolts can be arranged in the holes, the two sides of the connecting pieces are fixedly connected through the bolts in the holes, so that the steel cylinder protective cover 13 is fixed on the box body shell 15, the steel cylinder protective cover 13 can effectively prevent the influence and the, the other end of the steel pipe is fixedly connected to the container valve 4, a circle of sealing ring is arranged between the container valve 4 and the steel pipe, and the sealing ring increases the tightness of the container valve 4 and the steel pipe.

The container valve 4 is fixedly connected with one end of a pressure pipe 8, the other end of the pressure pipe 8 is connected with a pressure gauge 5, the air pressure in the steel cylinder 2 can be known through the pointer number of degrees of the pressure gauge 5, the fire extinguishing agent 16 in the steel cylinder 2 is confirmed to be out of a reasonable range, the other end of the container valve 4 is connected with one end of a fire detecting pipe 6, the fire detecting pipe 6 is fixed on a box body shell 15 through a pipeline fixing clamp 7, the pipeline fixing clamp 7 can arrange the fire detecting pipe 6 in a protective device in a snake-shaped mode, the fire detecting pipe 6 is made of flexible materials, the tail end of the fire detecting pipe 6 is connected with one end of a one-way valve 11, the other end of the one-way valve 11 is connected with a valve switch 10, when the fire detecting pipe 6 is installed, the one-way valve 11 is opened through the valve switch 10, so that the air pressure in the pipeline of, the warning bell 12 is mainly stable and balanced by utilizing the air pressure inside the fire detecting tube 6, once the fire detecting tube 6 is damaged 9, the change of the air pressure inside the fire detecting tube 6 can cause the warning bell 12 to give an alarm sound, the alarm sound can remind people of fire hazard in time, meanwhile, due to the change of the air pressure in the fire detecting tube 6, the container valve 4 can be automatically opened, the fire extinguishing agent 16 of the steel cylinder 2 is present, namely nitrogen can flow along the fire detecting tube 6, the fire extinguishing agent 16 releases the fire extinguishing agent at the damaged fire detecting tube 6 to extinguish the fire, meanwhile, the fire detecting tube 6 is externally provided with the fire detecting tube joint 14, after the fire detecting tube 6 is damaged, the needed fire detecting tube 6 is replaced in time after the fire extinguishing is finished on site, and the utilization efficiency of the.

The utility model discloses a theory of operation is: when a fire disaster occurs, the fire detection tube 6 is burnt by flame to cause the fire detection tube 6 to be heated and broken to cause the broken part 9, the air pressure in the fire detection tube 6 pipeline is rapidly changed due to the broken part 9, firstly, the air pressure warning bell 12 can give out an alarm sound to remind people of the fire disaster, meanwhile, the container valve 4 can be automatically opened due to the change of the air pressure in the fire detection tube 6 pipeline, the fire extinguishing agent 16 of the steel cylinder 2 is present, namely, nitrogen can flow along the fire detection tube 6, the fire extinguishing agent 16 releases the fire extinguishing agent at the broken fire detection tube 6 to extinguish the fire, so that the fire extinguishing efficiency is greatly improved, and the problems that the fire extinguishing blind spot exists when the fire is extinguished by the fire extinguisher and the.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A fire detection tube type fire extinguishing device comprises a connecting piece (1), a steel cylinder (2), a steel cylinder port (3), a container valve (4), a pressure gauge (5), a fire detection tube (6), a pipeline fixing clamp (7), a pressure tube (8), a damaged part (9), a valve switch (10), a one-way valve (11), a warning bell (12), a steel cylinder protective cover (13), a fire detection tube joint (14), a box body shell (15) and a fire extinguishing agent (16); it is characterized in that the steel cylinder (2) is filled with fire extinguishing agent (16), the conventional fire extinguishing agent (16) fuel is liquid nitrogen, the steel cylinder protective cover (13) adopts an arc-shaped rectangular iron sheet, the steel cylinder protective cover (13) is in an open shape, a steel plate is welded at the lower part, three long strip-shaped connecting pieces are fixed on the outer surface of the iron sheet, holes are formed in two sides of the connecting pieces, bolts can be arranged in the holes, the two sides of the connecting pieces are fixedly connected through the bolts of the holes, the steel cylinder protective cover (13) is fixed on a box body shell (15), the upper part of the steel cylinder (2) is provided with a gas outlet port, the gas outlet port is connected with one end of a steel pipe with good gas tightness, the other end of the steel pipe is fixedly connected on a container valve (4), one end of a fixed connection pressure, the other end of the container valve (4) is connected with one end of the fire detecting pipe (6), the fire detecting pipe (6) is fixed on the box body shell (15) through the pipeline fixing clamp (7), the pipeline fixing clamp (7) can arrange the fire detecting pipe (6) in the protecting device in a snake-shaped mode, the tail end of the fire detecting pipe (6) is connected with one end of a one-way valve (11), the other end of the one-way valve (11) is connected with the valve switch (10), and when the fire detecting pipe (6) is installed, the one-way valve (11) can be opened through the valve switch (10).

2. Fire detector tube fire extinguishing device according to claim 1, characterized in that the cylinder (2) is placed inside a cylinder protective cover (13).

3. Fire detector tube fire extinguishing device according to claim 1, characterized in that a ring of sealing rings is arranged between the container valve (4) and the steel tube.

4. Fire detector tube fire extinguishing device according to claim 1, characterized in that a warning bell (12) is provided on the fire detector tube (6).

5. Fire detection tube fire extinguishing device according to claim 1, characterized in that a fire detection tube connection (14) is arranged outside the fire detection tube (6).