CN204555816U - Long-range fire extinguishing bullet launching device - Google Patents
Long-range fire extinguishing bullet launching device Download PDFInfo
- Publication number
- CN204555816U CN204555816U CN201520030536.8U CN201520030536U CN204555816U CN 204555816 U CN204555816 U CN 204555816U CN 201520030536 U CN201520030536 U CN 201520030536U CN 204555816 U CN204555816 U CN 204555816U
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- spool
- fire extinguishing
- fire
- long
- launching device
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Abstract
The utility model relates to a kind of long-range fire extinguishing bullet launching device; belong to extinguishing device technical field; for solving the technical problem that launch cost is high, fire-fighting efficiency is low that prior art exists; the utility model provides a kind of remote, many trajectory of pressure-air that adopts and launches Fire-extinguishing shell; fire-fighting efficiency is high, the long-range fire extinguishing bullet launching device of mobility strong; the vehicle frame that the technical scheme adopted is car body is provided with multiple gun barrel and for providing the accumulator of power, the air inlet of each gun barrel is all connected with accumulator; The utility model launch cost is low, and fire-fighting efficiency is high, is widely used in the fire extinguishing of the fire such as forest, oil depot, high-rise building.
Description
Technical field
The utility model relates to a kind of long-range fire extinguishing bullet launching device, belongs to extinguishing device technical field.
Background technology
Along with progress and the development of science and technology, people are in the antagonism of the fire such as forest, oil depot, high-rise building, the effective extinguishing method adopted also gets more and more, from traditional artificial water-sprinkling, bury sandy soil etc., by now make to spray fire extinguisher is put out a fire, and people more and more focus on the effect of personal safety and fire extinguishing.
In the prior art; in order to more protect the personal safety of fire extinguishing personnel; have employed a kind of fire extinguishing emitter to put out a fire, extinguish material is filled in bullet, utilizes the form of mortar or rocket launcher; take gunpowder as power source; be transmitted into by extinguish material in the scene of a fire, adopt this transmitting radiation pattern, launch cost is high; fire-fighting efficiency is low, and the unfavorable region at no open flames such as mountain forests uses.
Utility model content
For solving the technical problem that launch cost is high, fire-fighting efficiency is low that prior art exists, the utility model provides a kind of remote, many trajectory of pressure-air that adopts and launches Fire-extinguishing shell, and fire-fighting efficiency is high, the long-range fire extinguishing bullet launching device of mobility strong.
For achieving the above object, the technical scheme that the utility model adopts is long-range fire extinguishing bullet launching device, comprising: car body, and the vehicle frame of described car body is provided with multiple gun barrel and for providing the accumulator of power, the air inlet of each gun barrel is all connected with accumulator.
Preferably, described gun barrel is formed primarily of launching tube, gas receiver and control valve, and described launching tube is connected and fixed by control valve and gas receiver, and the enterprising gas port of described gas receiver is connected with accumulator.
Preferably, described control valve is formed primarily of valve body and spool, the middle part of described valve body is provided with through hole, through hole is slidably fitted with spool, described valve body be circumferentially evenly equipped with multiple gas off-take, the top of described gas off-take is connected with launching tube, spool is used for the bottom of shutoff gas off-take, the top of described through hole is provided with gland, the first back-moving spring is provided with between spool and gland, described valve body, spool and gland form counter balance pocket, the bottom of described spool has air pressure balance micropore, counter balance pocket is connected with gas receiver by air pressure balance micropore, described counter balance pocket is also provided with exhaust outlet, in described exhaust outlet, valve seat is installed, in described valve seat, steel ball is installed, steel ball top is provided with the first sealing ring, second back-moving spring is installed bottom steel ball, described valve seat is provided with the control button for promoting steel ball.
Preferably, the vehicle frame of described car body is provided with rotating disc, and described gun barrel is installed on the rotating pan, and the top of described gun barrel is provided with telescopic oil cylinder, described telescopic oil cylinder is installed on the rotating pan, and described rotating disc, telescopic oil cylinder are all connected with hydraulic system and drive.
Preferably, the bottom of described spool is provided with the second sealing ring.
Compared with prior art, the utility model has following technique effect: the utility model use safety, reliable, puts out a fire at a distance, conveniently to observe, fire extinguishing, serves important function to the personal safety of the officers and men of fire-fighting fire extinguishing.Adopt gases at high pressure to launch fire extinguisher bomb, launch cost is low, and the used time can not discharge at any time, and highly effective and safe can not work the mischief to people and periphery simultaneously.
In addition, whole device is arranged on automobile, composition multitube car launcher, also can people shoulders the hill path of not easily walking at automobile separately, precipitous place launches, and mobility is stronger.
Accompanying drawing explanation
Fig. 1 is the structural representation of the long-range fire extinguishing bullet launching device of the utility model.
Fig. 2 is the structural representation sending out bubble canister in the utility model.
Fig. 3 is the partial enlarged drawing at A place in Fig. 2.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, it is the structural representation of long-range fire extinguishing bullet launching device, specifically comprise: car body 1, the vehicle frame of car body 1 is provided with rotating disc, and multiple gun barrel 2 is installed on the rotating pan, and rotating disc can adjust the transmit direction of gun barrel at any time, the top of gun barrel 2 is provided with telescopic oil cylinder 20, the cylinder body of telescopic oil cylinder 20 is fixing on the rotating pan, and piston rod is connected with gun barrel 2, and the air inlet of each gun barrel 2 is all connected with accumulator 3.Wherein rotating disc, hydraulic jack all adopt hydraulic-driven, and hydraulic system 21 is also arranged on car body 1.So in use, car body can carry out motor-driven arbitrarily, and utilize gases at high pressure to launch fire extinguisher bomb, launch cost is low, and multitube is launched, and fire-fighting efficiency significantly improves.
As shown in Figure 2, it is the structural representation of gun barrel, forms primarily of launching tube 4, gas receiver 5 and control valve 6, launching tube 4 is connected and fixed by control valve 6 and gas receiver 5, the enterprising gas port of gas receiver 5 is connected with accumulator 3, and place fire extinguisher bomb in launching tube 4, gas receiver 5 stores gases at high pressure.
Control valve 6 is formed primarily of valve body 7 and spool 8, the middle part of valve body 7 is provided with through hole 9, through hole 9 is slidably fitted with spool 8, valve body 7 be circumferentially evenly equipped with multiple gas off-take 13, the top of gas off-take 13 is connected with launching tube 4, spool 8 is for the bottom of shutoff gas off-take 13, the bottom of spool 8 is provided with the second sealing ring 22, the top of through hole 9 is provided with gland 10, the first back-moving spring 23 is provided with between spool 8 and gland 10, valve body 7, spool 8 and gland form counter balance pocket 11, the bottom of spool 8 has air pressure balance micropore 12, counter balance pocket 11 is connected with gas receiver 5 by air pressure balance micropore 12, counter balance pocket 11 is also provided with exhaust outlet 14, valve seat 15 is installed in exhaust outlet 14, steel ball 16 is installed in valve seat 15, steel ball 16 top is provided with the first sealing ring 17, second back-moving spring 18 is installed bottom steel ball 16, valve seat 15 is provided with the control button 19 for promoting steel ball.
Gun barrel in use, gases at high pressure are filled with in gas receiver 5, counter balance pocket 11 is filled with gases at high pressure by air pressure balance micropore 12, make the gas pressure in counter balance pocket 11 identical with the gas pressure in gas receiver 5, now, the bottom of gas off-take 13 is just in time blocked in the bottom of spool 8, and the top of steel ball 16 holds out against the first sealing ring 17 and seals, and gas is not revealed.When fire extinguisher bomb launched by needs, press control button 19, steel ball 16 promotes mobile, gas in counter balance pocket 11, revealed by exhaust outlet 14, spool 8 moves up by the gas in gas receiver 5, and gas off-take 13 is connected with gas receiver 5, the pressure-air of gas receiver 5 sprays rapidly, is penetrated by fire extinguisher bomb; After transmitting completes, release button 19, steel ball 16 shutoff exhaust outlet 14, spool 8, under the effect of the first back-moving spring 23, resets, the air inlet of shutoff gas off-take 13, and gas receiver 5 is inflated, and prepares to launch next time.
Whole control procedure is simple, convenient, do not adopt gunpowder class propellant powder to launch fire extinguisher bomb, not flame, and can not discharge, highly effective and safe, can not work the mischief to people and periphery the used time at any time; Whole device can also adopt wireless remote control to control simultaneously, more convenient to operate.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should wrap within the scope of the utility model.
Claims (5)
1. long-range fire extinguishing bullet launching device, comprising: car body (1), is characterized in that: the vehicle frame of described car body (1) is provided with multiple gun barrel (2) and for providing the accumulator (3) of power, the air inlet of each gun barrel (2) is all connected with accumulator (3).
2. long-range fire extinguishing bullet launching device according to claim 1, it is characterized in that: described gun barrel (2) is formed primarily of launching tube (4), gas receiver (5) and control valve (6), described launching tube (4) is connected and fixed by control valve (6) and gas receiver (5), and the enterprising gas port of described gas receiver (5) is connected with accumulator (3).
3. long-range fire extinguishing bullet launching device according to claim 2, it is characterized in that: described control valve (6) is formed primarily of valve body (7) and spool (8), the middle part of described valve body (7) is provided with through hole (9), through hole (9) is slidably fitted with spool (8), described valve body (7) be circumferentially evenly equipped with multiple gas off-take (13), the top of described gas off-take (13) is connected with launching tube (4), spool (8) is for the bottom of shutoff gas off-take (13), the top of described through hole (9) is provided with gland (10), the first back-moving spring (23) is provided with between spool (8) and gland (10), described valve body (7), spool (8) and gland form counter balance pocket (11), the bottom of described spool (8) has air pressure balance micropore (12), counter balance pocket (11) is connected with gas receiver (5) by air pressure balance micropore (12), described counter balance pocket (11) is also provided with exhaust outlet (14), valve seat (15) is installed in described exhaust outlet (14), steel ball (16) is installed in described valve seat (15), steel ball (16) top is provided with the first sealing ring (17), steel ball (16) bottom is provided with the second back-moving spring (18), described valve seat (15) is provided with the control button (19) for promoting steel ball.
4. according to the arbitrary described long-range fire extinguishing bullet launching device of claim 1,2,3, it is characterized in that: the vehicle frame of described car body (1) is provided with rotating disc, described gun barrel (2) is installed on the rotating pan, the top of described gun barrel (2) is provided with telescopic oil cylinder (20), described telescopic oil cylinder (20) is installed on the rotating pan, and described rotating disc, telescopic oil cylinder (20) are all connected with hydraulic system (21) and drive.
5. long-range fire extinguishing bullet launching device according to claim 3, is characterized in that: the bottom of described spool (8) is provided with the second sealing ring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030536.8U CN204555816U (en) | 2015-01-16 | 2015-01-16 | Long-range fire extinguishing bullet launching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030536.8U CN204555816U (en) | 2015-01-16 | 2015-01-16 | Long-range fire extinguishing bullet launching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204555816U true CN204555816U (en) | 2015-08-12 |
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ID=53830914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520030536.8U Expired - Fee Related CN204555816U (en) | 2015-01-16 | 2015-01-16 | Long-range fire extinguishing bullet launching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204555816U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105031863A (en) * | 2015-08-28 | 2015-11-11 | 中国石油大学(华东) | Mechanical continuous pneumatic fire extinguishing cannon |
| CN111551458A (en) * | 2020-03-25 | 2020-08-18 | 南京航空航天大学 | Test device and method for simulating multi-blade targeting |
| CN115970193A (en) * | 2022-12-27 | 2023-04-18 | 海南政华科技有限公司 | Remote fire extinguishing device |
-
2015
- 2015-01-16 CN CN201520030536.8U patent/CN204555816U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105031863A (en) * | 2015-08-28 | 2015-11-11 | 中国石油大学(华东) | Mechanical continuous pneumatic fire extinguishing cannon |
| CN105031863B (en) * | 2015-08-28 | 2018-02-16 | 中国石油大学(华东) | A kind of mechanical continuous type pneumatic fire-extinguishing cannon |
| CN111551458A (en) * | 2020-03-25 | 2020-08-18 | 南京航空航天大学 | Test device and method for simulating multi-blade targeting |
| CN111551458B (en) * | 2020-03-25 | 2021-10-01 | 南京航空航天大学 | Test device and method for simulating multi-blade targeting |
| CN115970193A (en) * | 2022-12-27 | 2023-04-18 | 海南政华科技有限公司 | Remote fire extinguishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20180116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |