CN204170322U - Pneumatic water base fire extinguisher bomb - Google Patents
Pneumatic water base fire extinguisher bomb Download PDFInfo
- Publication number
- CN204170322U CN204170322U CN201420543201.1U CN201420543201U CN204170322U CN 204170322 U CN204170322 U CN 204170322U CN 201420543201 U CN201420543201 U CN 201420543201U CN 204170322 U CN204170322 U CN 204170322U
- Authority
- CN
- China
- Prior art keywords
- fire extinguisher
- extinguisher bomb
- water base
- cylinder
- firing pin
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 238000010304 firing Methods 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 7
- 239000000126 substance Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 238000000071 blow moulding Methods 0.000 claims description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 description 4
- 239000002360 explosive Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000003642 hunger Nutrition 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000037351 starvation Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to fire-fighting equipment technical field, specifically discloses a kind of pneumatic water base fire extinguisher bomb, comprising: cylinder, upper cover, dynamite container, time-delay fuze, firing pin body and inertia sheet; In described cylinder, liquid is housed, the openend of described cylinder is connected with described upper cover, described dynamite container is located in described cylinder, described time-delay fuze is located at the open end of described cylinder and is connected with one end of described dynamite container, described firing pin body and inertia sheet are all located in described upper cover, described inertia sheet is provided with the boss corresponding with described firing pin body, and described inertia sheet can clash into described firing pin body and start described time-delay fuze to make described firing pin body under the compressed-air actuated effect in outside.Pneumatic water base fire extinguisher bomb of the present utility model can either realize effectively putting out a fire for special circumstances such as the exterior walls of the massif not easily climbed and high-rise building, and it has good security, and free from environmental pollution again while reduction fire extinguisher bomb cost.
Description
Technical field
The utility model relates to fire-fighting equipment technical field, particularly relates to a kind of pneumatic water base fire extinguisher bomb.
Background technology
At present, the situation of China's forest fire protection is very severe, and except tradition is puted out a fire to save life and property except instrument, fire extinguisher bomb has application often at forest of putting out a fire to save life and property, prairie fire.The fill of general fire extinguisher bomb mostly is pulvis extinguishing chemical and by manually throwing.
This fire extinguisher bomb being filled with pulvis extinguishing chemical has following shortcoming:
(1) fire-fighting efficiency is low, after fire extinguisher bomb is blown, dry powder can ask for a fire gesture formed air-flow on waft, make it cover and have a greatly reduced quality with the extinguishing effect of oxygen barrier;
(2) there is potential safety hazard, artificial fire extinguisher bomb distance of throwing is shorter, if misoperation also can be exploded in hand;
(3) contaminated environment, can cause secondary pollution to environment after fire extinguisher bomb explosion;
(4) relative cost is high, and the cost of pulvis extinguishing chemical is higher, and the production cost being filled with the fire extinguisher bomb of pulvis extinguishing chemical is higher;
Utility model content
(1) technical problem that will solve
The problems such as the purpose of this utility model is to provide a kind of pneumatic water base fire extinguisher bomb, low with the fire-fighting efficiency overcoming in prior art the fire extinguisher bomb existence being filled with pulvis extinguishing chemical, poor stability, contaminated environment and cost are higher.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of pneumatic water base fire extinguisher bomb, comprising: cylinder, upper cover, dynamite container, time-delay fuze, firing pin body and inertia sheet; In described cylinder, liquid is housed, the openend of described cylinder is connected with described upper cover, described dynamite container is located in described cylinder, described time-delay fuze is located at the open end of described cylinder and is connected with one end of described dynamite container, described firing pin body and inertia sheet are all located in described upper cover, described inertia sheet is provided with the boss corresponding with described firing pin body, and described inertia sheet can clash into described firing pin body and start described time-delay fuze to make described firing pin body under the compressed-air actuated effect in outside.
Preferably, described firing pin body is provided with safety plug.
Preferably, the cut-out needed for described safety plug is impacted and is more than or equal to 2.5Mpa.
Preferably, the material of described cylinder is plastics.
Preferably, described cylinder becomes cylindrical cavity by plastics blow molding, and the openend of described cylinder is shunk reducing and is provided with screw thread, and described cylinder is connected with upper cover by described screw thread.
Preferably, the liquid in described cylinder is water.
Or the liquid in described cylinder is extinguishing chemical.
Preferably, described pneumatic water base fire extinguisher bomb is used for pulse rifle, and pulse rifle launches described pneumatic water base fire extinguisher bomb by compressed air.
(3) beneficial effect
Pneumatic water base fire extinguisher bomb of the present utility model can either coordinate pulse rifle to carry out (high spatial) projecting at a distance, the special circumstances such as exterior wall for the massif not easily climbed and high-rise building realize effectively putting out a fire, in addition, this pneumatic water base fire extinguisher bomb has good security, and it is free from environmental pollution while reduction fire extinguisher bomb cost, it manufactures simple, easy to use, is easy to batch production and promotes the use of.
Accompanying drawing explanation
Fig. 1 is the structural representation of the pneumatic water base fire extinguisher bomb of the utility model embodiment;
Fig. 2 is the partial structurtes schematic diagram of the pneumatic water base extinguisher of the utility model embodiment;
Fig. 3 is the schematic diagram of the pneumatic water base extinguisher of the utility model embodiment when being loaded in the strong launching tube of pulse.
In figure, 1: cylinder; 2: liquid; 3: dynamite container; 4: time-delay fuze; 5: firing pin body; 6: safety plug; 7: inertia sheet; 8: upper cover; 31: launching tube; 32: trigger; 33: pneumatic water base fire extinguisher bomb.
Detailed description of the invention
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but can not be used for limiting scope of the present utility model.
As shown in Figure 1, 2, the pneumatic water base extinguisher of the present embodiment comprises: cylinder 1, upper cover 8, liquid 2, dynamite container 3, time-delay fuze 4, firing pin body 5, safety plug 6 and inertia sheet 7.
Liquid 2 is housed in cylinder 1, and liquid 2 can be water or extinguishing chemical, and the openend of cylinder 1 is connected with upper cover 8; Concrete, the material of cylinder 1 can be plastics, and cylinder 1 becomes cylindrical cavity by plastics blow molding, liquid 2 is contained in the described cavity of cylinder 1, the openend of cylinder 1 is shunk reducing and is provided with screw thread, and upper cover 8 is provided with corresponding internal thread, and cylinder 1 is connected with upper cover 8 by described screw thread.
Dynamite container 3, time-delay fuze 4, the firing pin body 5 floated and the inertia sheet 7 floated are connected successively and are combined into one rear loading cylinder 1 with upper cover 8; Concrete, the explosive for blowing cylinder 1 is provided with in dynamite container 3, dynamite container 3 is located in cylinder 1, time-delay fuze 4 is located at the open end of cylinder 1, time-delay fuze 4 is connected with one end of dynamite container 3, for ignition charge cylinder 3, firing pin body 5 and inertia sheet 7 are all located in upper cover 8, firing pin body 5 and inertia sheet 7 all can carry out certain moving axially with upper cover 8 relatively, the center of inertia sheet 7 is provided with the boss corresponding with firing pin body 5, inertia sheet 7 can clash into firing pin body 5, to make firing pin body 5 start-up study fuse 4 by described boss under the compressed-air actuated effect in outside.
Time-delay fuze 4 should adjust according to actual conditions, obtains suitable projection distance or explosive distance to make pneumatic water base fire extinguisher bomb.
Firing pin body 5 is provided with safety plug 6, and safety plug 6 should select suitable material and diameter, impacts be more than or equal to 2.5Mpa to make the cut-out needed for it.
This pneumatic water base fire extinguisher bomb of the present embodiment is a kind of plastics body being content with water or other liquid extinguishers, it coordinates special emitter (as pulse rifle) to be that power is launched with compressed air, start-up study fuse while fire extinguisher bomb is penetrated fast, the time (or distance) that fire extinguisher bomb is being estimated is blown, transmitting range can reach 100 meters ~ 150 meters, the water smoke area coverage radius that blast is formed can reach 2.5 meters ~ 3 meters, water smoke is delivered to Huo Zao center by the shock wave that blast is formed, heat radiation is reduced by atomization heat absorption, dilution pernicious gas, drive away scene of a fire smog, the water vapour formed after water smoke endothermic gasification, tie up oxygen space, play the effect of starvation, solve remote (high spatial) to drop a bomb problem, and fire-fighting efficiency is high, energy-conserving and environment-protective, safe and reliable.
As shown in Figure 3, the pneumatic water base fire extinguisher bomb 33 of the present embodiment is mainly used in pulse rifle, and pulse rifle launches pneumatic water base fire extinguisher bomb 33 by compressed air.
Pneumatic water base fire extinguisher bomb 33 is loaded in the launching tube 31 of pulse rifle, treat that pulse rifle is filled with compressed air, run-home, cocking 32, the boss at compressed-air actuated impulsive force inertia sheet 7 center while being released fast by pneumatic water base fire extinguisher bomb 33 clashes into firing pin body 5, safety plug 6 can fracture by the impulsive force being more than or equal to 2.5MPa, thus start-up study fuse 4, explosive within the time of setting in ignition charge cylinder 3, the time (distance) that pneumatic water base fire extinguisher bomb 33 is being estimated blows, water in cylinder 1 or extinguishing chemical form water smoke above fiery stove, utilize its atomization heat absorption, the multiple actions such as starvation reach the effect of fire extinguishing.
Pneumatic water base fire extinguisher bomb of the present utility model can either coordinate pulse rifle to carry out (high spatial) projecting at a distance, the special circumstances such as exterior wall for the massif not easily climbed and high-rise building realize effectively putting out a fire, in addition, this pneumatic water base fire extinguisher bomb has good security, and it is free from environmental pollution while reduction fire extinguisher bomb cost, it manufactures simple, easy to use, is easy to batch production and promotes the use of.
Embodiment of the present utility model provides for the purpose of example and description, and is not exhaustively or by the utility model be limited to disclosed form.Many modifications and variations are apparent for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present utility model and practical application are better described, and enables those of ordinary skill in the art understand the utility model thus design the various embodiments with various amendment being suitable for special-purpose.
Claims (8)
1. a pneumatic water base fire extinguisher bomb, is characterized in that, comprising: cylinder, upper cover, dynamite container, time-delay fuze, firing pin body and inertia sheet; In described cylinder, liquid is housed, the openend of described cylinder is connected with described upper cover, described dynamite container is located in described cylinder, described time-delay fuze is located at the open end of described cylinder and is connected with one end of described dynamite container, described firing pin body and inertia sheet are all located in described upper cover, described inertia sheet is provided with the boss corresponding with described firing pin body, and described inertia sheet can clash into described firing pin body and start described time-delay fuze to make described firing pin body under the compressed-air actuated effect in outside.
2. pneumatic water base fire extinguisher bomb according to claim 1, is characterized in that, described firing pin body is provided with safety plug.
3. pneumatic water base fire extinguisher bomb according to claim 2, is characterized in that, the cut-out needed for described safety plug is impacted and is more than or equal to 2.5Mpa.
4. pneumatic water base fire extinguisher bomb according to claim 1, is characterized in that, the material of described cylinder is plastics.
5. pneumatic water base fire extinguisher bomb according to claim 4, it is characterized in that, described cylinder becomes cylindrical cavity by plastics blow molding, and the openend of described cylinder is shunk reducing and is provided with screw thread, and described cylinder is connected with upper cover by described screw thread.
6. according to the pneumatic water base fire extinguisher bomb in claim 1-5 described in any one, it is characterized in that, the liquid in described cylinder is water.
7. according to the pneumatic water base fire extinguisher bomb in claim 1-5 described in any one, it is characterized in that, the liquid in described cylinder is extinguishing chemical.
8. pneumatic water base fire extinguisher bomb according to claim 1, is characterized in that, described pneumatic water base fire extinguisher bomb is used for pulse rifle, and pulse rifle launches described pneumatic water base fire extinguisher bomb by compressed air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420543201.1U CN204170322U (en) | 2014-09-19 | 2014-09-19 | Pneumatic water base fire extinguisher bomb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420543201.1U CN204170322U (en) | 2014-09-19 | 2014-09-19 | Pneumatic water base fire extinguisher bomb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204170322U true CN204170322U (en) | 2015-02-25 |
Family
ID=52559163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420543201.1U Expired - Lifetime CN204170322U (en) | 2014-09-19 | 2014-09-19 | Pneumatic water base fire extinguisher bomb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204170322U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423828A (en) * | 2015-11-20 | 2016-03-23 | 安徽霍山科皖特种铸造有限责任公司 | Acting part of water-based fire extinguishing bomb |
| CN110553780A (en) * | 2019-10-10 | 2019-12-10 | 中国工程物理研究院流体物理研究所 | One-way column shell constraint reaction intensity quantitative diagnosis device and diagnosis method |
| CN113304418A (en) * | 2021-06-17 | 2021-08-27 | 哈尔滨工程大学 | Intelligent forest fire extinguishing bomb with crown-hanging initiation characteristic |
-
2014
- 2014-09-19 CN CN201420543201.1U patent/CN204170322U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423828A (en) * | 2015-11-20 | 2016-03-23 | 安徽霍山科皖特种铸造有限责任公司 | Acting part of water-based fire extinguishing bomb |
| CN110553780A (en) * | 2019-10-10 | 2019-12-10 | 中国工程物理研究院流体物理研究所 | One-way column shell constraint reaction intensity quantitative diagnosis device and diagnosis method |
| CN110553780B (en) * | 2019-10-10 | 2021-05-18 | 中国工程物理研究院流体物理研究所 | One-way column shell constraint reaction intensity quantitative diagnosis device and diagnosis method |
| CN113304418A (en) * | 2021-06-17 | 2021-08-27 | 哈尔滨工程大学 | Intelligent forest fire extinguishing bomb with crown-hanging initiation characteristic |
| CN113304418B (en) * | 2021-06-17 | 2022-05-17 | 哈尔滨工程大学 | Intelligent forest fire extinguishing bomb with crown-hanging initiation characteristic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |