CN216676779U - Aerosol automatic fire extinguishing plaster - Google Patents

Abstract

The utility model relates to an aerosol automatic fire extinguishing patch, which comprises a shell, wherein the side edge of the shell is provided with a plurality of line holes and spray holes, a solid fire extinguishing agent is arranged in the shell, a plurality of vertical rods are arranged on the periphery of the solid fire extinguishing agent, the positions of the solid fire extinguishing agent in the shell are restrained by the vertical rods together, the solid fire extinguishing agent is connected with a fire leading wire, two ends of the fire leading wire penetrate through the line holes and are exposed outside, when the fire leading wire is ignited, a large amount of fire extinguishing substances are generated by the solid fire extinguishing agent and are sprayed out from the spray holes, the size of the fire extinguishing patch is miniaturized, the fire extinguishing patch can be conveniently installed on any small fire-sized fire-proof equipment, and the fire extinguishing effect is good.

Description

Aerosol automatic fire extinguishing plaster

Technical Field

The utility model relates to an aerosol automatic fire extinguishing patch.

Background

With the development of various fire extinguishers in the society, most of the portable fire extinguishers and the fixed fire extinguishers have large volume and fixed forms, are difficult to place or install in narrow and complex spaces, and have difficult fire extinguishing function if the volume of the fire extinguishers is reduced in equal proportion. In real life, for example, a cable joint protection device, a household small-sized power distribution cabinet, a cable trough in a public place and the like can be on fire due to overload of electric wires or external reasons, however, the existing fixed fire extinguisher is usually difficult to install inside equipment, and the portable fire extinguisher is usually adopted to miss the best fire extinguishing opportunity, so that the traditional fire extinguishing device is difficult to install inside the equipment and cannot extinguish fire in time.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide an aerosol automatic fire extinguishing patch which is miniaturized in size, can be conveniently installed on any small-sized fire-proof equipment and has a good fire extinguishing effect.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides an aerosol subsides of putting out a fire, includes the casing, the casing side is provided with a plurality of line holes and orifice, be provided with solid-state fire extinguishing agent in the casing, solid-state fire extinguishing agent periphery is provided with many pole settings, many pole settings retrain the position of solid-state fire extinguishing agent in the casing jointly, solid-state fire extinguishing agent is connected with the ignition line, the ignition line both ends are passed the line hole and are exposed in the external world, and when the ignition line ignition, solid-state fire extinguishing agent produces a large amount of extinguishing materials and spouts from the orifice.

Further, the casing includes epitheca and inferior valve, the inferior valve is for having open-ended cavity, the epitheca covers the opening part at the inferior valve and passes through screw fixed connection, the ignition line both ends are provided with the protective sheath, the protective sheath is made for combustible material.

Furthermore, the four corners of the upper shell are provided with stand columns, the bottom ends of the stand columns are provided with internal threads, through holes are formed in the positions, corresponding to the stand columns, of the lower shell, and screws penetrate through the through holes and are in threaded connection with the internal threads.

Furthermore, the exterior of the lower shell is relatively provided with an extension part, the bottom end surface of the extension part and the bottom end surface of the lower shell are positioned on the same horizontal plane, the extension part is provided with a fixing hole, an iron nail penetrates through the fixing hole for fixing, or the bottom end surface of the lower shell is provided with an adhesive layer.

Furthermore, the solid fire extinguishing agent comprises aerosol, and the aerosol wraps a layer of gunpowder and is cylindrical.

Furthermore, three vertical rods are arranged on the periphery of the solid fire extinguishing agent, and the vertical rods are arranged on the periphery of the solid fire extinguishing agent.

Further, solid-state fire extinguishing agent periphery is provided with four pole settings, the pole setting uses the centre of a circle of solid-state fire extinguishing agent to make the circumference array distribute as the center, pole setting bottom and inferior valve fixed connection, the pole setting upper end is provided with the picture peg, the picture peg can be dismantled with the pole setting upper end and be connected.

Furthermore, four vertical rods are arranged on the periphery of the solid fire extinguishing agent, the bottom ends of the vertical rods are provided with branches in an inverted Y shape, the branches and the end face of the lower shell form a triangular through hole, and the ignition wire penetrates through the triangular through hole.

The utility model has the beneficial effects that:

1. portable fire extinguisher still fixed fire extinguisher is all bulky mostly, and the form is fixed, is difficult to put or install in narrow and small and complicated fire-protection equipment, can not in time put out a fire when the conflagration breaing out and causes the loss of weight, and present subsides of putting out a fire are not influencing fire extinguishing effect, reduce the volume, will put out a fire and paste can convenient installation on narrow and small and complicated fire-protection equipment.

2. The fire extinguishing patch is simple in structure, is composed of components such as a shell, a fire-igniting wire and a fire extinguishing agent, is easy to produce and assemble, and can realize batch production.

Drawings

FIG. 1 is a perspective view of a patch;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic view of the interior of the lower case;

FIG. 4 is a top view of FIG. 3;

FIG. 5 is a diagram illustrating a second embodiment;

FIG. 6 is a top view of FIG. 5;

FIG. 7 is a schematic view of a third embodiment;

fig. 8 is a top view of fig. 7.

Reference numerals: 1. a housing; 11. an upper shell; 111. a column; 12. a lower case; 121. a through hole; 13. a wire hole; 14. spraying a hole; 2. erecting a rod; 3. a solid fire extinguishing agent; 31. gunpowder; 32. aerosol; 4. a pilot wire; 41. a protective sleeve; 5. an extension portion; 51. a fixing hole; 6. a bonding layer; 7. and (4) inserting plates.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1 to 4, the aerosol automatic fire extinguishing patch of this embodiment one, includes casing 1, casing 1 side is provided with a plurality of line holes 13 and orifice 14, be provided with solid-state fire extinguishing agent 3 in the casing 1, solid-state fire extinguishing agent 3 periphery is provided with many poles 2, many poles 2 retrain the position of solid-state fire extinguishing agent 3 in casing 1 jointly, solid-state fire extinguishing agent 3 is connected with pilot line 4, pilot line 4 both ends pass line hole 13 and expose in the external world, and when pilot line 4 ignites, solid-state fire extinguishing agent 3 produces a large amount of fire extinguishing substances and spouts from orifice 14.

On the basis of the above embodiment, the casing 1 includes an upper casing 11 and a lower casing 12, the lower casing 12 is a cavity with an opening, the upper casing 11 covers the opening of the lower casing 12 and is fixedly connected by a screw, two ends of the ignition wire 4 are provided with protective sleeves 41, and the protective sleeves 41 are made of flammable materials.

On the basis of the above embodiment, the four corners of the upper shell 11 are provided with the upright posts 111, the bottom ends of the upright posts 111 are provided with internal threads, the position of the lower shell 12 corresponding to the upright posts 111 is provided with the through hole 121, and the screw passes through the through hole 121 and is in threaded connection with the internal threads.

On the basis of the above embodiment, the exterior of the lower shell 12 is oppositely provided with the extension portion 5, the bottom end surface of the extension portion 5 and the bottom end surface of the lower shell 12 are at the same horizontal plane, the extension portion 5 is provided with the fixing hole 51, the iron nail passes through the fixing hole 51 to be fixed, or the bottom end surface of the lower shell 12 is provided with the adhesive layer 6.

On the basis of the above embodiment, the solid fire extinguishing agent 3 comprises aerosol 32, and the aerosol 32 is wrapped by a layer of gunpowder 31 and is cylindrical.

On the basis of the above embodiment, three vertical rods 2 are arranged on the periphery of the solid fire extinguishing agent 3, and the vertical rods 2 are arranged on the periphery of the solid fire extinguishing agent 3.

The improvement is as follows: as shown in fig. 1 to 4: the aerosol automatic fire extinguishing sticker comprises a shell 1, wherein the shell 1 comprises an upper shell 11 and a lower shell 12, upright posts 111 are arranged at four corners of the upper shell 11, internal threads are arranged at the bottom ends of the upright posts 111, through holes 121 are formed in the positions, corresponding to the upright posts 111, of the lower shell 12, screws penetrate through the through holes 121 and are in threaded connection with the internal threads, so that the upper shell 11 and the lower shell 12 are fixed, a sticking layer 6 is arranged in the mode that the fire extinguishing sticker penetrates through fixing holes 51 through iron nails and is fixed or the bottom end face of the lower shell 12 and is stuck on external equipment, the lower shell 12 is a cavity with an opening, a solid fire extinguishing agent 3 is arranged in the lower shell 12, the solid fire extinguishing agent 3 comprises gunpowder 31 and aerosol 32, a plurality of upright posts 2 are arranged on the periphery of the solid fire extinguishing agent 3, the positions of the solid fire extinguishing agent 3 are restrained by the plurality of upright posts 2 together, the solid fire extinguishing agent 3 is prevented from moving in the shell, and the fire extinguishing effect is influenced, the vertical rods 2 can be three and are arranged at the periphery of the solid fire extinguishing agent 3, the solid fire extinguishing agent 3 is connected with the ignition wire 4, two ends of the ignition wire 4 penetrate through the wire holes 13 of the shell 1 to be exposed outside, when the ignition wire 4 is ignited by a fire source, the ignition wire 4 burns into the shell 1, the solid fire extinguishing agent 3 is ignited, a large amount of fire extinguishing substances are rapidly generated, and the fire extinguishing substances are sprayed from the spray holes 14 to act on the fire source, so that the larger loss is prevented.

The second embodiment is substantially the same as the first embodiment, and the difference is only that: solid-state fire extinguishing agent 3 periphery is provided with four pole settings 2, circle array distribution is made as the center to pole setting 2 use the centre of a circle of solid-state fire extinguishing agent 3, 2 bottoms in pole setting and inferior valve 12 fixed connection, 2 upper ends in pole setting are provided with picture peg 7, picture peg 7 can be dismantled with 2 upper ends in pole setting and be connected.

The improvement is as follows: as shown in fig. 5 and 6: the vertical rods 2 are distributed in a circumferential array mode by taking the circle center of the solid fire extinguishing agent 3 as the center, four solid fire extinguishing agents 3 are arranged on the periphery, the upper ends of the vertical rods 2 are provided with inserting plates, the inserting plates are detachably connected with the upper ends of the vertical rods 2, a placing cavity is formed between the vertical rods 2 and the inserting plates 7, the solid fire extinguishing agent 3 and the ignition wire 4 are placed in the cavity, the ignition wire 4 and the fire extinguishing agent are fixed between the inserting plates 7 and the shell 1 and cannot be separated from the position of the ignition wire 4, and the constraint effect on the solid fire extinguishing agent 3 is strengthened.

The third embodiment is substantially the same as the first embodiment, except that: the periphery of solid-state fire extinguishing agent 3 is provided with four pole settings 2, 2 bottoms of pole settings are provided with the bifurcation, are "Y" type of falling, the bifurcation forms the triangle through-hole with inferior valve 12 terminal surface, the triangle through-hole is run through to ignition line 4.

The improvement is as follows: as shown in fig. 7 and 8: the periphery of solid-state fire extinguishing agent 3 is provided with four pole settings 2, and 2 bottoms of pole settings are provided with the bifurcation, are the type of falling Y, and the bifurcation forms the triangle through-hole with inferior valve 12 terminal surface, ignition wire 4 can pass through the triangle through-hole and realize the restraint to ignition wire 4, and the pole setting 2 part of bifurcation upper end retrains solid-state fire extinguishing agent 3.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (8)

1. An aerosol automatic fire extinguishing plaster is characterized in that: including casing (1), casing (1) side is provided with a plurality of line holes (13) and orifice (14), be provided with solid-state fire extinguishing agent (3) in casing (1), solid-state fire extinguishing agent (3) periphery is provided with many pole settings (2), many pole settings (2) restrain the position of solid-state fire extinguishing agent (3) in casing (1) jointly, solid-state fire extinguishing agent (3) are connected with ignition wire (4), ignition wire (4) both ends are passed line hole (13) and are exposed in the external world, and when ignition wire (4) ignite, solid-state fire extinguishing agent (3) produce a large amount of extinguishing substances and spout from orifice (14).

2. An aerosol automatic fire extinguishing patch as recited in claim 1, wherein: the shell (1) comprises an upper shell (11) and a lower shell (12), the lower shell (12) is a cavity with an opening, the upper shell (11) covers the opening of the lower shell (12) and is fixedly connected with the opening through a screw, two ends of the ignition wire (4) are provided with protective sleeves (41), and the protective sleeves (41) are made of combustible materials.

3. An aerosol automatic fire extinguishing patch as claimed in claim 2, wherein: upright columns (111) are arranged at four corners of the upper shell (11), internal threads are arranged at the bottom ends of the upright columns (111), through holes (121) are formed in the positions, corresponding to the upright columns (111), of the lower shell (12), and screws penetrate through the through holes (121) to be in threaded connection with the internal threads.

4. An aerosol automatic fire extinguishing patch as claimed in claim 3, wherein: three vertical rods (2) are arranged on the periphery of the solid fire extinguishing agent (3), and the vertical rods (2) are arranged on the periphery of the solid fire extinguishing agent (3).

5. An aerosol automatic fire extinguishing patch as claimed in claim 3, wherein: solid-state fire extinguishing agent (3) periphery is provided with four pole settings (2), circle array distribution is made as the center in the centre of a circle that pole setting (2) used solid-state fire extinguishing agent (3), pole setting (2) bottom and inferior valve (12) fixed connection, pole setting (2) upper end is provided with picture peg (7), picture peg (7) can be dismantled with pole setting (2) upper end and be connected.

6. An aerosol automatic fire extinguishing patch according to claim 3, characterized in that: the solid fire extinguishing agent (3) periphery is provided with four pole settings (2), pole setting (2) bottom is provided with the bifurcation, is "Y" type of falling, the bifurcation forms the triangle through-hole with inferior valve (12), the triangle through-hole is run through in ignition line (4).

7. An aerosol self-extinguishing patch as claimed in claim 3, 4, 5 or 6, wherein: the iron nail fixing device is characterized in that an extension part (5) is arranged outside the lower shell (12) relatively, the bottom end face of the extension part (5) and the bottom end face of the lower shell (12) are located on the same horizontal plane, a fixing hole (51) is formed in the extension part (5), an iron nail penetrates through the fixing hole (51) to be fixed, or a sticking layer (6) is arranged on the bottom end face of the lower shell (12).

8. An aerosol automatic fire extinguishing patch as recited in claim 7, wherein: the solid fire extinguishing agent (3) comprises aerosol (32), and a layer of gunpowder (31) is wrapped by the aerosol (32) and is cylindrical.

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