CN203408408U - Fast cooling bullet for fire scene - Google Patents
Fast cooling bullet for fire scene Download PDFInfo
- Publication number
- CN203408408U CN203408408U CN201320470659.4U CN201320470659U CN203408408U CN 203408408 U CN203408408 U CN 203408408U CN 201320470659 U CN201320470659 U CN 201320470659U CN 203408408 U CN203408408 U CN 203408408U
- Authority
- CN
- China
- Prior art keywords
- fire
- cooling
- fore shell
- back cover
- extinguishing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a fast cooling bullet for a fire scene. The fast cooling bullet comprises a front shell, a back shell, bolts, nuts, a portable handle, a closed protective layer, a safety screw slot and a starting rod, wherein the front shell and the back shell are disc-shaped pressure-resistant shells buckled with each other; a bin body is formed between the front shell and the back shell; a plurality of screw holes are correspondingly and equidistantly formed in the peripheries of the front shell and the back shell; the front shell and the back shell are fixedly connected through the screw holes and the bolts and nuts; grooves are formed in the periphery of the jointed ring between the front shell and the back shell; the bin body is communicated with the outside through the grooves to form ring-shaped dispersion holes; a cooling fire-extinguishing substance is solid fire-extinguishing particles, and are stored in the bin body; the closed protective layer is embedded between the front shell and the back shell for blocking the ring-shaped dispersion holes; the cooling fire-extinguishing substance is closed in the bin body; one side of the portable handle is provided with the safety screw slot; the outer end of the starting rod is screwed and fixed by the safety screw slot. After the fast cooling bullet is thrown to the fire scene, the cooling fire-extinguishing substance can dispense quickly to achieve the effects of cooling, and extinguishing fire efficiently and quickly.
Description
Technical field
The utility model relates to a kind of fire-fighting equipment, refers to especially a kind of scene of a fire fast cooling bullet.
Background technology
Existing traditional fire-fighting mode is generally that water or extinguishing chemical are directly injected on the object or near material burning things which may cause a fire disaster of burning, makes it not because flame thermal radiation effect forms new fiery point, and whole process utilizes single equipment to dispose.According to the actual demand of fire fighting and rescue, diffuse to fire space, reduce fire scene temperature with cooling extinguishing material moment, reach the Novel fire extinguishing disposal options of cooling fire extinguishing object, under realization burst fire condition, shorten attack time, improve fire-fighting efficiency, reduce scene of a fire water and extinguishing chemical, the high-effect fire-extinguishing rescue of saving fire extinguishing cost is the direction of Future Development.
Utility model content
The purpose of this utility model is to provide a kind of scene of a fire fast cooling bullet, and it renders to scene of a fire rapid diffusion cooling extinguishing material, reaches cooling fire extinguishing, and fire extinguishing efficiently, rapidly.
The purpose of this utility model is achieved by the following technical programs:
A kind of scene of a fire fast cooling bullet, it comprises: fore shell, back cover, bolt, nut, Portable handle, airtight protective layer, insurance screw channel, starting bar, fore shell, back cover are dish type pressure hull, mutually be buckled together, the middle warehouse that forms, fore shell, back cover surrounding are equidistantly provided with some screws mutually accordingly, through these screws, by some bolts, nut, are connected and fixed; The annulus periphery that fore shell and back cover join is provided with groove, and warehouse communicates through groove with outside, forms diffusion annular distance; Portable handle is also connected and fixed by bolt, nut; Cooling extinguishing material, for fire extinguishing solia particle, is stored in above-mentioned warehouse, embeds airtight protective layer between fore shell, back cover, blocks diffusion annular distance, and cooling extinguishing material is sealed in warehouse, and the intensity of airtight protective layer is lower than fore shell and back cover; Fore shell top one side is provided with circular hole, and starting bar enters in warehouse and joins with fire extinguishing solia particle and airtight protective layer through this circular hole; One side of Portable handle is provided with insurance screw channel, and the outer end of starting bar fastens by insuring screw channel screw type screwing.
During use, first turn on insurance screw channel; then pull out starting bar; starting bar affects fire extinguishing solia particle packing and airtight protective layer to destroy its closed structure; fire extinguishing solia particle packing and airtight protective layer are opened; fire extinguishing solia particle sprays rapidly by spreading annular distance; under the hot environment of the scene of a fire, fire extinguishing solia particle generation chemical reaction.The quantity of described fore shell and back cover surrounding screw is six.
The utility model has following advantage and good effect:
It has changed existing traditional fire-fighting mode and single equipment is disposed, under burst fire condition, by cooling fire-fighting mode, shorten attack time, improve fire-fighting efficiency, reduce scene of a fire water and extinguishing chemical, save fire extinguishing cost, the high-effect fire-extinguishing Rescue Kits that is, can save energy again simultaneously and reduces the pollution to environment.
Cooling extinguishing material can be diffused to the fire space of 150 cubic metres moment by body surrounding, can realize in 30 seconds fire scene temperature is down to 200oC from 1000oC, and continue 45 to 60 minutes.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of open mode of the present utility model.
Fig. 2 is the rearview of open mode of the present utility model.
Fig. 3 is the front view of open mode of the present utility model.
Fig. 4 is the top view of open mode of the present utility model.
Fig. 5, Fig. 6 are the schematic diagrames after cooling body return of the present utility model.
Fig. 7 is cooling fire extinguisher bomb theory diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
In figure, drawing reference numeral is as follows: fore shell 1, back cover 2, bolt 3, nut 4, Portable handle 5, airtight protective layer 6, insurance screw channel 7, starting bar 8.
A kind of scene of a fire fast cooling bullet, it comprises: fore shell 1, back cover 2, bolt 3, nut 4, Portable handle 5, airtight protective layer 6, insurance screw channel 7, starting bar 8, fore shell 1, back cover 2 are dish type pressure hull, mutually be buckled together, the middle warehouse that forms, fore shell 1, back cover 2 surroundings are equidistantly provided with some screws mutually accordingly, through these screws, by some bolts 3, nut 4, are connected and fixed; Fore shell 1 is provided with groove with the annulus periphery that back cover 2 joins, and warehouse communicates through groove with outside, forms diffusion annular distance; Portable handle 5 is also connected and fixed by bolt 3, nut 4; Cooling extinguishing material, for fire extinguishing solia particle, is stored in above-mentioned warehouse, embeds airtight protective layer 6 between fore shell 1, back cover 2, blocks diffusion annular distance, and cooling extinguishing material is sealed in warehouse, and the intensity of airtight protective layer 6 is lower than fore shell 1 and back cover 2; Fore shell 1 top one side is provided with circular hole, and starting bar 8 enters in warehouse and joins with fire extinguishing solia particle and airtight protective layer 6 through this circular hole; One side of Portable handle 5 is provided with insurance screw channel 7, and the outer end of starting bar 8 fastens by insuring screw channel 7 screw type screwings.
During use, first turn on insurance screw channel 7; then pull out starting bar 8; starting bar 8 affects fire extinguishing solia particle packing and airtight protective layer 6 to destroy its closed structure; fire extinguishing solia particle packing and airtight protective layer 6 are opened; fire extinguishing solia particle sprays rapidly by spreading annular distance; under the hot environment of the scene of a fire, the fire extinguishing of lowering the temperature of fire extinguishing solia particle generation chemical reaction.The quantity of described fore shell 1 and back cover 2 surrounding screws is six.
The specific embodiment
Structure of the present utility model is referring to Fig. 1 to Fig. 4.Fore shell 1 in figure and back cover 2 are for the assembly of the extinguishing material warehouse of lowering the temperature.Bolt 3 and nut 4 are connected and fixed for the extinguishing material warehouse of lowering the temperature.Portable handle 5 is guided and supported and fixing insurance screw channel 7 for the bullet of lowering the temperature.Airtight protective layer 6 is for the airtight deposit of the extinguishing material of lowering the temperature.Insurance screw channel 7 is fixing for starting bar 8.Starting bar 8 is for starting this cooling bullet.
1, cooling extinguishing material warehouse.The cooling fore shell 1 of bullet and back cover 2 adopt high-intensity structural designs and heatproof, withstand voltage, corrosion resistant and flame retarding process to process, and the requirement of disposing according to fire fighting and rescue, carries out functional layout to cooling body, is furnished with cooling extinguishing material and discharges discharge cock design.This cooling extinguishing material warehouse comprises: fore shell, back cover, Portable handle.
The design of this cooling extinguishing material warehouse, utilizes six bolts that three part combinations of above-mentioned body are fixing, forms the storage area of cooling extinguishing material.
2, cooling extinguishing material and protective device.This cooling extinguishing material is stored in cooling extinguishing material warehouse, and its protective device adopts airtight design, airtight protective layer 6, insurance screw channel 7, starting bar 8, consists of, and ensures the airtight deposit of cooling extinguishing material.
3, the insurance of cooling fire extinguisher bomb and starting drive.This cooling fire extinguishing insurance adopts insurance and switch double design with starting drive, has conversion efficiency and the reliability of higher insurance and startup, when running into, puts out a fire while needing, open insurance screw channel 7, restart starting bar 8, cooling extinguishing material discharges, thereby has started cooling fire extinguisher bomb.
Referring to Fig. 6; this scene of a fire fast cooling bullet is stored in cooling extinguishing material in cooling extinguishing material warehouse; by cooling magazine body protective layer, carry out closed processes, through airtight protective layer 6, insurance screw channel 7, starting bar 8, control the bullet that makes to lower the temperature in insurance and arm-to-arm.
With fire extinguishing solia particle, as cooling extinguishing material and fire-fighting principle thereof, be prior art, starting bar 8 is also prior art, and solia particle and starting bar 8 markets are on sale, repeat no more.
Claims (2)
1. a scene of a fire fast cooling bullet, it comprises: fore shell (1), back cover (2), bolt (3), nut (4), Portable handle (5), airtight protective layer (6), insurance screw channel (7), starting bar (8), it is characterized in that: fore shell (1), back cover (2) are dish type pressure hull, mutually be buckled together, the middle warehouse that forms, fore shell (1), back cover (2) surrounding are equidistantly provided with some screws mutually accordingly, through these screws, by some bolts (3), nut (4), be connected and fixed; Fore shell (1) is provided with groove with the annulus periphery that back cover (2) joins, and warehouse communicates through groove with outside, forms diffusion annular distance; Portable handle 5 is also connected and fixed by bolt (3), nut (4); Cooling extinguishing material is fire extinguishing solia particle, be stored in above-mentioned warehouse, between fore shell (1), back cover (2), embed airtight protective layer (6), block diffusion annular distance, cooling extinguishing material is sealed in warehouse, and the intensity of airtight protective layer (6) is lower than fore shell (1) and back cover (2); Fore shell (1) top one side is provided with circular hole, and starting bar (8) enters in warehouse and joins with fire extinguishing solia particle and airtight protective layer (6) through this circular hole; One side of Portable handle (5) is provided with insurance screw channel (7), and the outer end of starting bar (8) fastens by insuring screw channel (7) screw type screwing.
2. a kind of scene of a fire according to claim 1 fast cooling bullet, is characterized in that: the quantity of described fore shell (1) and back cover (2) surrounding screw is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470659.4U CN203408408U (en) | 2013-08-02 | 2013-08-02 | Fast cooling bullet for fire scene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470659.4U CN203408408U (en) | 2013-08-02 | 2013-08-02 | Fast cooling bullet for fire scene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203408408U true CN203408408U (en) | 2014-01-29 |
Family
ID=49971336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320470659.4U Expired - Lifetime CN203408408U (en) | 2013-08-02 | 2013-08-02 | Fast cooling bullet for fire scene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203408408U (en) |
-
2013
- 2013-08-02 CN CN201320470659.4U patent/CN203408408U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |
|
| CX01 | Expiry of patent term |