CN2661239Y - Penetration type forcible entry branch pipe - Google Patents
Penetration type forcible entry branch pipe Download PDFInfo
- Publication number
- CN2661239Y CN2661239Y CN 200320122896 CN200320122896U CN2661239Y CN 2661239 Y CN2661239 Y CN 2661239Y CN 200320122896 CN200320122896 CN 200320122896 CN 200320122896 U CN200320122896 U CN 200320122896U CN 2661239 Y CN2661239 Y CN 2661239Y
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- China
- Prior art keywords
- rifle head
- valve
- pipe
- penetration
- hydraulic giant
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- 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 - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a penetrable forcible entry squirt gun, which comprises a gun head and a gun pipe connected with the gun head; wherein the back end of the gun pipe is connected with a through pipe; the through pipe is connected with a valve operated by a handle; the valve is connected with a fastener of water belt; the inner cavity of the gun head is communicated with the inner cavity of the gun pipe; a plurality of spiracles is distributed equally on the gun head and is connected with the inner cavity of the gun head. The utility model has the functions of forcible entry, fire protection and fire extinguishment.
Description
Technical field:
The utility model relates to a kind of fire-fighting break-in tool, particularly a kind of penetration orcible entry hydraulic giant.
Background technology:
In modern fire-fighting, the fireman meets some difficulties often in the fire fighting and rescue process, and such as on fire in ceiling, the furred ceiling, general fire extinguishing equipment such as hydraulic giant is difficult to play a role; On fire in some shops, the civic building, rolling screen door usually appears, antitheft door can't normally be opened, the extraordinary instrument of needs use expends a large amount of time, manpower opens it, delayed the most valuable attack time, the situation that perhaps opening it by force can blast etc. jeopardizes fire fighter's life; Catch fire in aircraft, the automobile, cabin door, car door can not be opened; Also have some woodworks, cotton wool fabric, though part solid fires such as paper are controlled, but the phenomenon of glowing is arranged, very possible resume combustion or the like special occasions, use conventional long-handled hook and hydraulic giant, orcible entry earlier then water spray is put out a fire, and this fire extinguishing means can't be directly, put out a fire quickly and efficiently.
The utility model content:
The purpose of this utility model is to provide a kind of penetration orcible entry hydraulic giant, can carry out sprinkling fire in orcible entry, and realizes directly, puts out a fire quickly and efficiently.
For achieving the above object, following technical proposals is adopted in this practicality:
A kind of penetration orcible entry hydraulic giant comprises rifle head and the gun barrel that links to each other with the rifle head, it is characterized in that gun tube rear end connects a communicating pipe, and communicating pipe connects the valve of a lever operated keying, and water receiving band of valve connection connects to be buckled; Rifle head inner chamber is communicated with the gun barrel inner chamber, has the hole for water spraying of even cloth to be communicated with rifle head inner chamber on the rifle head.
Above-mentioned communicating pipe is a straight tube, and its front end connects gun barrel, and the rear end connects the outlet of valve.
Perhaps, the structure of above-mentioned communicating pipe is: a skew back of straight-run of pipe is to connecting one section oblique pipe; The straight tube front end connects gun barrel, and the rear end is sealed by a chock plug; The outer end of oblique pipe connects the outlet of valve; Angle between oblique pipe and the straight tube is 20～90 °.
The structure of above-mentioned rifle head is: the rear end of sharp cone distal rifle head has external screw thread and gun barrel to spin, and its inner chamber is for being with bell-mouthed blind hole, and the hole for water spraying on the rifle head is communicated with the inner chamber blind hole.
The structure of the hole for water spraying on the above-mentioned rifle head is: circumferential uniform 2～6 compound water jets on the rifle head, every compound water jet has two oblique apertures to be communicated with rifle head inner chambers.
The bottom of above-mentioned compound water jet also has circumferentially uniform oblique water spray aperture of 1～3 row.
Perhaps, hole for water spraying is circumferentially uniform oblique water spray apertures of 2～6 rows.
The structure of above-mentioned valve is: a tubular valve body, its port of export have internal thread and communicating pipe to spin, communicating pipe the outer end and the valve body inward flange between sealing ring is arranged; It is corresponding that valve body entrance point cylindrical has arc groove and water receiving band to connect the inner end arc groove of buckleing, and the ball formation is installed within it is rotationally connected; Body cavity is settled spherical valve core, and the valve rod of spool stretches out and connects handle from body wall; The top and bottom of spool have the sleeve pipe and the packing ring of sphere coupling respectively, sleeve pipe and valve body and connect sealing ring is arranged respectively between the button.
The utility model compared with prior art, have following conspicuous characteristics and advantage: the rifle headband in the utility model has hole for water spraying, and gun barrel can connect the water band through behind the valve, during use, in orcible entry, can carry out sprinkling fire, thereby reach direct, quick, effectively fire extinguishing.The utility model is reasonable in design, and is simple and compact for structure, in light weight, is convenient to manipulate.Can be used for penetrating common hydraulic giant be beyond one's reach ceiling, automobile, aircraft, carry out effectively fire extinguishing fast, the deep-seated fire that puts out part solids such as woodwork, cotton wool fabric, paper also there is good effect, also can passes antitheft door, rolling screen door, directly, put out a fire quickly and efficiently.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the rifle header structure schematic diagram of Fig. 1 example.
Fig. 3 is the rifle header structure schematic diagram (B-B place cutaway view among Fig. 4) of another embodiment of the utility model
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the rifle header structure schematic diagram (B-B place cutaway view among Fig. 6) of the 3rd embodiment of the utility model
Fig. 6 is the left view of Fig. 5.
The specific embodiment:
A preferred embodiment of the present utility model is: referring to Fig. 1 and Fig. 2, this penetration orcible entry hydraulic giant includes rifle head 8 and the gun barrel 7 that links to each other with the rifle head, gun barrel 7 rear ends connect a communicating pipe 6, connect the valve 2 that 14 operations of a handle open and close communicating pipe 6, and water receiving band of valve 2 connections connects buckles 1; Rifle head 8 inner chambers 9 are communicated with gun barrel 6 inner chambers, have the hole for water spraying 10 of even cloth to be communicated with rifle head 8 inner chambers 9 on the rifle head (8).The structure of above-mentioned communicating pipe 6 is: a skew back of straight-run of pipe 4 is to connecting one section oblique pipe 11; Straight tube 4 front ends connect gun barrel 7, and the rear end is by 5 sealings of a chock plug; The outer end of oblique pipe 11 connects the outlet of valve 2; Angle between oblique pipe 11 and the straight tube 4 is 30 °.The structure of above-mentioned rifle head 8 is: the rear end of sharp cone distal rifle head has external screw thread 22 and gun barrel 7 to spin, and its inner chamber 9 is for being with bell-mouthed blind hole, and the hole for water spraying 10 on the rifle head 8 is communicated with inner chamber 9 blind holes.The structure of the hole for water spraying 10 on the above-mentioned rifle head 8 is: rifle head uniform 6 compound water jets 20 8 last weeks, every compound water jet 20 has two oblique apertures 21 to be communicated with rifle head 8 inner chambers 9.The structure of above-mentioned valve 2 is: a tubular shape valve body 3, its port of export have internal thread and communicating pipe 6 to spin, communicating pipes 6 outer end and valve body 3 inward flanges between sealing ring 12 is arranged; Valve body 3 entrance point cylindricals have arc groove and water receiving band to connect to buckle 1 inner end arc groove corresponding, settle ball 18 to constitute within it and are rotationally connected; Valve body 3 inner chambers are settled spherical valve core 15, and the valve rod of spool 15 stretches out and connects handle 14 from valve body 3 sidewalls; The top and bottom of spool 15 have the sleeve pipe 17 and the packing ring 13 of sphere coupling respectively, sleeve pipe 17 and valve body 3 and connect and sealing ring 16,19 is arranged between detaining 1 respectively.
Referring to Fig. 3 and Fig. 4, another embodiment of the present utility model is same as the previously described embodiments basically, and institute's difference is: the bottom of compound water jet 20 also has circumferentially uniform oblique water spray aperture 23 of 2 rows.
Referring to Fig. 5 and Fig. 6, the 3rd embodiment of the present utility model is same as the previously described embodiments basically, and institute's difference is: hole for water spraying 10 is circumferentially uniform oblique water spray apertures 24 of 4 rows.
Claims (8)
1. a penetration tears down hydraulic giant, include rifle head (8) and the gun barrel (7) that links to each other with the rifle head, it is characterized in that gun barrel (7) rear end connects a communicating pipe (6), connect the valve (2) that a handle (14) operation opens and closes communicating pipe (6), water receiving band of valve (2) connection connects buckles (1); Rifle head (8) inner chamber (9) is communicated with gun barrel (6) inner chamber, has the hole for water spraying (10) of even cloth to be communicated with rifle head (8) inner chamber (9) on the rifle head (8).
2. penetration orcible entry hydraulic giant according to claim 1 is characterized in that communicating pipe (6) is a straight tube, and its front end connects gun barrel (7), and the rear end connects the outlet of valve (2).
3. penetration according to claim 1 orcible entry hydraulic giant, it is characterized in that the communicating pipe structure of (6) is: a skew back of straight-run of pipe (4) is to connecting one section oblique pipe (11); Straight tube (4) front end connects gun barrel (7), and the rear end is sealed by a chock plug (5); The outer end of oblique pipe (11) connects the outlet of valve (2); Angle is 20～90 ° between oblique pipe (11) and the straight tube (4).
4. penetration orcible entry hydraulic giant according to claim 1, the structure that it is characterized in that rifle head (8) is: the rear end of sharp cone distal rifle head has external screw thread (22) and gun barrel (7) to spin, its inner chamber (9) is for being with bell-mouthed blind hole, and the hole for water spraying (10) on the rifle head (8) is communicated with inner chamber (9) blind hole.
5. penetration orcible entry hydraulic giant according to claim 4, the structure that it is characterized in that the hole for water spraying (10) on the rifle head (8) is: rifle head (8) is gone up circumferentially uniform 2～6 compound water jets (20), and every compound water jet (20) has two oblique apertures (21) to be communicated with rifle head (8) inner chamber (9).
6. penetration orcible entry hydraulic giant according to claim 5 is characterized in that the bottom of compound water jet (20) also has circumferentially uniform oblique water spray aperture (23) of 1～3 row.
7. penetration orcible entry hydraulic giant according to claim 4 is characterized in that hole for water spraying (10) is circumferentially uniform oblique water spray apertures (24) of 2～6 rows.
8. penetration orcible entry hydraulic giant according to claim 1, the structure that it is characterized in that valve (2) is: a tubular shape valve body (3), its port of export has internal thread and communicating pipe (6) to spin, communicating pipe (6) outer end and valve body (3) inward flange between sealing ring (12) is arranged; It is corresponding that valve body (3) entrance point cylindrical has arc groove and water receiving band to connect the inner end arc groove of buckleing (1), settles ball (18) to constitute within it and be rotationally connected; Valve body (3) inner chamber is settled spherical valve core (15), and the valve rod of spool (15) stretches out and connects handle (14) from valve body (3) sidewall; The top and bottom of spool (15) have the sleeve pipe (17) and the packing ring (13) of sphere coupling respectively, sleeve pipe (17) and valve body (3) and connect sealing ring (16,19) is arranged respectively between the button (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320122896 CN2661239Y (en) | 2003-12-26 | 2003-12-26 | Penetration type forcible entry branch pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320122896 CN2661239Y (en) | 2003-12-26 | 2003-12-26 | Penetration type forcible entry branch pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2661239Y true CN2661239Y (en) | 2004-12-08 |
Family
ID=34348723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320122896 Expired - Fee Related CN2661239Y (en) | 2003-12-26 | 2003-12-26 | Penetration type forcible entry branch pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2661239Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198640A (en) * | 2011-05-17 | 2011-09-28 | 张家港玉成精机有限公司 | Cantilever water gun |
| CN101262910B (en) * | 2005-09-13 | 2012-10-10 | 瑞典冷切系统股份公司 | Equipment for use in rescue service for making holes in roof etc by cutting |
| CN102908741A (en) * | 2012-08-14 | 2013-02-06 | 黎宁 | Fire-fighting lance capable of passing through barriers |
| CN104162246A (en) * | 2014-06-20 | 2014-11-26 | 阚梦诗 | Far range fire-fighting water gun capable of cleaning obstacles |
| CN106693223A (en) * | 2017-01-22 | 2017-05-24 | 刘晓雯 | Recoil multi-section breaking and disassembling device |
| CN106730447A (en) * | 2017-01-18 | 2017-05-31 | 刘晓雯 | Multi-functional water outlet sharp weapon of forcing open the door |
| CN106823222A (en) * | 2017-04-06 | 2017-06-13 | 北京机械设备研究所 | A kind of fire-fighting dismantles sprayer unit with penetration |
| CN109794027A (en) * | 2019-02-25 | 2019-05-24 | 海安交睿机器人科技有限公司 | A kind of fire-fighting rescue hydraulic giant with puncture, scattering, power function |
| CN110958903A (en) * | 2017-07-24 | 2020-04-03 | 穆雷尔消防有限公司 | E-fire lance for fire fighting in the case of charged objects |
-
2003
- 2003-12-26 CN CN 200320122896 patent/CN2661239Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101262910B (en) * | 2005-09-13 | 2012-10-10 | 瑞典冷切系统股份公司 | Equipment for use in rescue service for making holes in roof etc by cutting |
| CN102198640A (en) * | 2011-05-17 | 2011-09-28 | 张家港玉成精机有限公司 | Cantilever water gun |
| CN102908741A (en) * | 2012-08-14 | 2013-02-06 | 黎宁 | Fire-fighting lance capable of passing through barriers |
| CN102908741B (en) * | 2012-08-14 | 2015-06-24 | 黎宁 | Fire-fighting lance capable of passing through barriers |
| CN104162246A (en) * | 2014-06-20 | 2014-11-26 | 阚梦诗 | Far range fire-fighting water gun capable of cleaning obstacles |
| CN106730447A (en) * | 2017-01-18 | 2017-05-31 | 刘晓雯 | Multi-functional water outlet sharp weapon of forcing open the door |
| CN106693223A (en) * | 2017-01-22 | 2017-05-24 | 刘晓雯 | Recoil multi-section breaking and disassembling device |
| CN106823222A (en) * | 2017-04-06 | 2017-06-13 | 北京机械设备研究所 | A kind of fire-fighting dismantles sprayer unit with penetration |
| CN110958903A (en) * | 2017-07-24 | 2020-04-03 | 穆雷尔消防有限公司 | E-fire lance for fire fighting in the case of charged objects |
| CN110958903B (en) * | 2017-07-24 | 2021-08-24 | 穆雷尔消防有限公司 | E-fire lance for fire fighting in the case of charged objects |
| EP3658242B1 (en) * | 2017-07-24 | 2023-08-30 | MURER-Feuerschutz GmbH | E-extinguishing lance for firefighting in electrically charged objects |
| CN109794027A (en) * | 2019-02-25 | 2019-05-24 | 海安交睿机器人科技有限公司 | A kind of fire-fighting rescue hydraulic giant with puncture, scattering, power function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041208 Termination date: 20121226 |