CN105288914A - Electric firefighting puncture spray gun - Google Patents
Electric firefighting puncture spray gun Download PDFInfo
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- CN105288914A CN105288914A CN201510871695.5A CN201510871695A CN105288914A CN 105288914 A CN105288914 A CN 105288914A CN 201510871695 A CN201510871695 A CN 201510871695A CN 105288914 A CN105288914 A CN 105288914A
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- spray gun
- fixedly connected
- puncture
- puncture spray
- leading screw
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Abstract
The invention discloses an electric firefighting puncture spray gun. The electric firefighting puncture spray gun is characterized by being provided with a driving motor, a drive puncture device, an extension water pipe and a puncture spray gun, wherein the driving motor is connected with the puncture spray gun by the drive puncture device; the extension water pipe is arranged at one side of the drive puncture device; and one end of the extension water pipe is communicated with the puncture spray gun by an elbow, and the other end is communicated with a fire extinguisher. The electric firefighting puncture spray gun adopts the structure, and has such advantages as novel structure, convenience for operation, use safety, fire controllability, realization of firefighting cooling and improvement of rescue efficiency.
Description
Technical field
The present invention relates to fire-fighting equipment technical field, specifically a kind of electric firefighting puncture spray gun.
Background technology
As everyone knows, when in a confined space during breaking out of fire, confined space can be made to pour in large quantity of air instantaneously if rescue personnel thrusts oneself in, cause the intensity of a fire to strengthen, spread, temperature raises, and is unfavorable for the safety of personnel and article.Especially the space that this sealing of aircraft cabin is extremely strong, when its inner breaking out of fire, throws open hatch door, can make fire spread in cabin, jeopardize the life security of passenger.
The present invention proposes a kind of new fire-fighting mode from how keeping the airtight angle of cabin body, water mists is formed by rifle head nozzle to spraying liquid in the body of cabin under the prerequisite keeping cabin body sealing, increase air humidity in the body of cabin, reduce the diffusion of the condition of a fire, at utmost ensure the personal safety of passenger in rescue personnel and cabin.
Summary of the invention
The object of the invention is to solve above-mentioned the deficiencies in the prior art, a kind of novel structure, easy to operate, use safety be provided, the condition of a fire can be controlled, realize fire extinguishing cooling, improve the electric firefighting puncture spray gun of rescue efficiency.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of electric firefighting puncture spray gun, it is characterized in that being provided with drive motors, drive sting device, flexible water pipe and puncture spray gun, described drive motors is connected with puncture spray gun through driving sting device, described driving sting device side is provided with flexible water pipe, described flexible water pipe one end is connected with puncture spray gun through elbow, the other end is connected with fire extinguisher, be beneficial to be driven by drive motors drive sting device action, drive the puncture spray gun reach driving sting device front end, airtight cabin body is punctured, and inject extinguishing fluid by flexible water pipe to puncture spray gun, by puncture spray gun to the burning things which may cause a fire disaster spraying liquid in the body of cabin, increase the air humidity in the body of cabin, reach the diffusion reducing the condition of a fire, farthest ensure the personal safety of passenger in rescue personnel and cabin.
Driving sting device of the present invention comprises leading screw, spirally-guided cover, push rod, shell, drive end bearing bracket and rear end cap, described shell one end is fixedly connected with drive motors through rear end cap, the other end is fixedly connected with drive end bearing bracket, leading screw is provided with in described shell, described leading screw is through the deep groove ball bearing be provided with in rear end cap and rear end cap and large thrust bearing, one end is fixedly connected with the output shaft of drive motors, described leading screw is provided with threaded guide sleeve and push rod, described threaded guide sleeve is connected with threads of lead screw, described push rod and leading screw socket-connect, described push rod one end is fixedly connected with threaded guide sleeve, the other end is fixedly connected with puncture spray gun, be beneficial to be rotated by drive motors, drive leading screw rotates, the threaded guide sleeve on leading screw is made to drive push rod along leading screw axially-movable, drive the reach of puncture spray gun, and then reach the effect of automatic puncturing.
Puncture spray gun of the present invention is made up of gun barrel, nozzle pipeline section and puncturing head, described gun barrel end is fixedly connected with push rod, described nozzle pipeline section is laid with fluid hole, described puncturing head is tapered, described nozzle pipeline section one end is fixedly communicated with gun barrel, and the other end is fixedly connected with puncturing head, after being beneficial to be penetrated by cabin body by puncturing head, spray extinguishing fluid by the fluid hole on nozzle pipeline section, thus realize fire extinguishing cooling.
Flexible water pipe of the present invention is made up of outer tube, interior pipe, gland, wear ring and dust ring, described outer tube one end is fixedly connected with shell, the other end is fixedly connected with gland, described outer tube and gland are overlapped on inner pipe respectively, described interior pipe is connected with gun barrel through elbow, to make interior pipe move vertically with outer tube under the effect of push rod, reach flexible effect.
The present invention can be provided with wear ring and dust ring between described gland and interior pipe, with the effect in pipe service life in reaching flexible smooth, extending.
The present invention can be provided with closure plate, little thrust bearing and spacing shim in the enclosure, described closure plate is fixedly connected with shell, described leading screw one end is fixedly connected with closure plate through little thrust bearing, the other end is fixedly connected with spacing shim, be beneficial to the stroke to push rod by closure plate and spacing shim limit, reach the effect of safe handling.
The present invention, owing to adopting said structure, has novel structure, easy to operate, use safety, can control the condition of a fire, realizes fire extinguishing cooling, improves the advantages such as rescue efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of transfer bar mechanism described in Fig. 1.
Fig. 3 is the structural representation of flexible water pipe described in Fig. 1.
Fig. 4 is the structural representation of spray gun of puncturing described in Fig. 1.
Fig. 5 is result of use figure of the present invention.
Reference numeral: in figure, 1. motor, 2. transfer bar mechanism, 3. flexible water pipe, 4. puncture spray gun, 5. rear end cap, 6. closure plate, 7. threaded guide sleeve, 8. shell, 9. leading screw, 10. spacing shim, 11. drive end bearing brackets, 12. push rods, 15. large thrust bearings, 16. deep groove ball bearings, 17. little thrust bearings, 18. shroudings, 19. elbows, 20. gun barrels, 21. nozzle pipeline sections, 22. puncturing heads, 23. outer tubes, pipe in 24., 25. glands, 26. sealing rings, 27. wear rings, 28. dust rings.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described:
As shown in drawings, a kind of electric firefighting puncture spray gun, it is characterized in that being provided with drive motors 1, drive sting device 2, flexible water pipe 3 and puncture spray gun 4, described drive motors 1 is connected with puncture spray gun 4 through driving sting device 2, described driving sting device 2 side is provided with flexible water pipe 3, described flexible water pipe 3 one end is connected with puncture spray gun 4 through elbow, the other end is connected with fire extinguisher, be beneficial to be driven by drive motors 1 drive sting device 2 action, drive and drive the puncture spray gun 4 of sting device 2 front end to move forward, airtight cabin body is punctured, and inject extinguishing fluid by flexible water pipe 3 to puncture spray gun 4, by puncture spray gun 4 to the burning things which may cause a fire disaster spraying liquid in the body of cabin, increase the air humidity in the body of cabin, reach the diffusion reducing the condition of a fire, farthest ensure the personal safety of passenger in rescue personnel and cabin.
Driving sting device 2 of the present invention comprises leading screw 9, spirally-guided cover 7, push rod 12, shell 8, drive end bearing bracket 11 and rear end cap 5, described shell 8 one end is fixedly connected with drive motors 1 through rear end cap 5, the other end is fixedly connected with drive end bearing bracket 11, leading screw 9 is provided with in described shell 8, described leading screw 9 is through the deep groove ball bearing 16 be provided with in rear end cap 5 and rear end cap 5 and large thrust bearing 15, one end is fixedly connected with the output shaft of drive motors 1, described leading screw 9 is provided with threaded guide sleeve 7 and push rod 12, described threaded guide sleeve 7 is threaded with leading screw 9, described push rod 12 socket-connects with leading screw 9, described push rod 12 one end is fixedly connected with threaded guide sleeve 7, the other end is fixedly connected with puncture spray gun 4, be beneficial to be rotated by drive motors 1, leading screw 9 is driven to rotate, the threaded guide sleeve 7 on leading screw 9 is made to drive push rod 12 along leading screw 9 axially-movable, puncture spray gun 4 is driven to move forward, and then reach the effect of automatic puncturing.
Puncture spray gun 4 of the present invention is made up of gun barrel 20, nozzle pipeline section 21 and puncturing head 22, described gun barrel 20 end is fixedly connected with push rod 12, described nozzle pipeline section 21 is laid with fluid hole, described puncturing head 22 is tapered, described nozzle pipeline section 21 one end is fixedly communicated with gun barrel 20, and the other end is fixedly connected with puncturing head 22, after being beneficial to be penetrated by cabin body by puncturing head 22, spray extinguishing fluid by the fluid hole on nozzle pipeline section 21, thus realize fire extinguishing cooling.
Flexible water pipe 3 of the present invention is made up of outer tube 23, interior pipe 24, gland 25, wear ring 27 and dust ring 28, described outer tube 23 one end is fixedly connected with shell 8, the other end is fixedly connected with gland 25, described outer tube 23 and gland 25 are enclosed within interior pipe 24 respectively, described interior pipe 24 is connected with gun barrel 20 through elbow, to make interior pipe 24 move vertically with outer tube 23 under the effect of push rod 12, reach flexible effect.
The present invention can be provided with wear ring 27 and dust ring 28 between described gland 25 and interior pipe 24, with the effect in pipe service life in reaching flexible smooth, extending.
The present invention can be provided with closure plate 6, little thrust bearing 17 and spacing shim 10 in shell 8, described closure plate 6 is fixedly connected with shell 8, described leading screw 9 one end is fixedly connected with closure plate 6 through little thrust bearing 17, the other end is fixedly connected with spacing shim 10, be beneficial to be limited by the stroke of closure plate 6 and spacing shim 10 pairs of push rods 12, reach the effect of safe handling.
The present invention in use, start drive motors 1, leading screw 9 is driven to rotate, leading screw 9 drives push rod 12 to do rectilinear motion by spirally-guided cover 7, the puncture spray gun 4 of push rod 12 front end is punctured to airtight space, in push rod 12 traveling process, interior pipe 24 in flexible water pipe 3 relatively outer tube 23 axially moves, make extinguishing chemical successively through outer tube 23, interior pipe 24, gun barrel 20, nozzle pipeline section 21 is spouting, when puncture spray gun 4 penetrates in airtight space, extinguishing chemical is sprayed by the surrounding of the fluid hole on puncture spray gun 4 to space, thus achieve the effect of confined space fire extinguishing cooling.
The present invention, owing to adopting said structure, has novel structure, easy to operate, use safety, can control the condition of a fire, realizes fire extinguishing cooling, improves the advantages such as rescue efficiency.
Claims (6)
1. an electric firefighting puncture spray gun, it is characterized in that being provided with drive motors, drive sting device, stretch water pipe and puncture spray gun, described drive motors is connected with puncture spray gun through driving sting device, described driving sting device side is provided with flexible water pipe, described flexible water pipe one end is connected with puncture spray gun through elbow, and the other end is connected with fire extinguisher.
2. a kind of electric firefighting puncture spray gun according to claim 1, it is characterized in that described driving sting device comprises leading screw, spirally-guided cover, push rod, shell, drive end bearing bracket and rear end cap, described shell one end is fixedly connected with drive motors through rear end cap, the other end is fixedly connected with drive end bearing bracket, leading screw is provided with in described shell, described leading screw is through the deep groove ball bearing be provided with in rear end cap and rear end cap and large thrust bearing, one end is fixedly connected with the output shaft of drive motors, described leading screw is provided with threaded guide sleeve and push rod, described threaded guide sleeve is connected with threads of lead screw, described push rod and leading screw socket-connect, described push rod one end is fixedly connected with threaded guide sleeve, the other end is fixedly connected with puncture spray gun.
3. a kind of electric firefighting puncture spray gun according to claim 1, it is characterized in that described puncture spray gun is made up of gun barrel, nozzle pipeline section and puncturing head, described gun barrel end is fixedly connected with push rod, described nozzle pipeline section is laid with fluid hole, described puncturing head is tapered, described nozzle pipeline section one end is fixedly communicated with gun barrel, and the other end is fixedly connected with puncturing head.
4. a kind of electric firefighting puncture spray gun according to claim 1, it is characterized in that described flexible water pipe is made up of outer tube, interior pipe, gland, wear ring and dust ring, described outer tube one end is fixedly connected with shell, the other end is fixedly connected with gland, described outer tube and gland are overlapped on inner pipe respectively, and described interior pipe is connected with gun barrel through elbow.
5. a kind of electric firefighting puncture spray gun according to claim 4, is characterized in that being provided with wear ring and dust ring between described gland and interior pipe.
6. a kind of electric firefighting puncture spray gun according to claim 2, it is characterized in that in shell, being provided with closure plate, little thrust bearing and spacing shim, described closure plate is fixedly connected with shell, and described leading screw one end is fixedly connected with closure plate through little thrust bearing, and the other end is fixedly connected with spacing shim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871695.5A CN105288914B (en) | 2015-12-02 | 2015-12-02 | Electric fire-fighting puncture spray gun |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871695.5A CN105288914B (en) | 2015-12-02 | 2015-12-02 | Electric fire-fighting puncture spray gun |
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| CN105288914A true CN105288914A (en) | 2016-02-03 |
| CN105288914B CN105288914B (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510871695.5A Active CN105288914B (en) | 2015-12-02 | 2015-12-02 | Electric fire-fighting puncture spray gun |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492384A (en) * | 2016-11-24 | 2017-03-15 | 公安部上海消防研究所 | A kind of multifunction corner fire-fighting lance of replaceable pipette tips |
| CN110721421A (en) * | 2019-11-27 | 2020-01-24 | 湖北世丰汽车内饰有限公司 | Remote plug-in type sponge flame-retardant device |
| CN114534137A (en) * | 2022-02-28 | 2022-05-27 | 李斯特测试设备(上海)有限公司 | Vehicle-mounted power battery fire extinguishing device and system |
| CN115887984A (en) * | 2022-12-23 | 2023-04-04 | 湖南中联重科应急装备有限公司 | Control method for puncturing mechanism, storage medium and controller |
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| US5062486A (en) * | 1989-12-07 | 1991-11-05 | Mcclenahan Charles H | Firefighter's barrier penetrator and agent injector |
| US6446731B1 (en) * | 2000-12-20 | 2002-09-10 | Joseph J. Soroski | Smoke evacuating fire vehicle |
| CN102225732A (en) * | 2011-06-13 | 2011-10-26 | 徐州昊意工程机械科技有限公司 | Multifunctional emergency rescue fire-fighting crane |
| CN103611227A (en) * | 2013-07-30 | 2014-03-05 | 陈苏 | Drilling and through-wall fire extinguishing device |
| CN203494088U (en) * | 2013-09-05 | 2014-03-26 | 上海忠舍工业安防设备有限公司 | Puncture nozzle of fire extinguisher |
| CN205127232U (en) * | 2015-12-02 | 2016-04-06 | 威海广泰空港设备股份有限公司 | Electronic fire control puncture spray gun |
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2015
- 2015-12-02 CN CN201510871695.5A patent/CN105288914B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5062486A (en) * | 1989-12-07 | 1991-11-05 | Mcclenahan Charles H | Firefighter's barrier penetrator and agent injector |
| US6446731B1 (en) * | 2000-12-20 | 2002-09-10 | Joseph J. Soroski | Smoke evacuating fire vehicle |
| CN102225732A (en) * | 2011-06-13 | 2011-10-26 | 徐州昊意工程机械科技有限公司 | Multifunctional emergency rescue fire-fighting crane |
| CN103611227A (en) * | 2013-07-30 | 2014-03-05 | 陈苏 | Drilling and through-wall fire extinguishing device |
| CN203494088U (en) * | 2013-09-05 | 2014-03-26 | 上海忠舍工业安防设备有限公司 | Puncture nozzle of fire extinguisher |
| CN205127232U (en) * | 2015-12-02 | 2016-04-06 | 威海广泰空港设备股份有限公司 | Electronic fire control puncture spray gun |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492384A (en) * | 2016-11-24 | 2017-03-15 | 公安部上海消防研究所 | A kind of multifunction corner fire-fighting lance of replaceable pipette tips |
| CN110721421A (en) * | 2019-11-27 | 2020-01-24 | 湖北世丰汽车内饰有限公司 | Remote plug-in type sponge flame-retardant device |
| CN110721421B (en) * | 2019-11-27 | 2024-02-23 | 湖北世丰新材料有限公司 | Remote plug-in sponge flame retardant device |
| CN114534137A (en) * | 2022-02-28 | 2022-05-27 | 李斯特测试设备(上海)有限公司 | Vehicle-mounted power battery fire extinguishing device and system |
| CN115887984A (en) * | 2022-12-23 | 2023-04-04 | 湖南中联重科应急装备有限公司 | Control method for puncturing mechanism, storage medium and controller |
| CN115887984B (en) * | 2022-12-23 | 2024-01-05 | 湖南中联重科应急装备有限公司 | Control method for puncturing mechanism, storage medium and controller |
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|---|---|
| CN105288914B (en) | 2021-06-22 |
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