CN2738835Y - Moveable fight-fighting cannon - Google Patents
Moveable fight-fighting cannon Download PDFInfo
- Publication number
- CN2738835Y CN2738835Y CN 200420105184 CN200420105184U CN2738835Y CN 2738835 Y CN2738835 Y CN 2738835Y CN 200420105184 CN200420105184 CN 200420105184 CN 200420105184 U CN200420105184 U CN 200420105184U CN 2738835 Y CN2738835 Y CN 2738835Y
- Authority
- CN
- China
- Prior art keywords
- nozzle
- annular groove
- water inlet
- rotor
- gun body
- 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 - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Nozzles (AREA)
Abstract
The utility model discloses a portable fire fighting gun for fire fighting. The portable fire fighting gun is mainly composed of a soleplate, a gun body, a rolling body, a nozzle and a movable stabilizer, wherein, the rolling body and the gun body are rotatablely connected in a horizontal plane, but the nozzle and the rolling body are rotatablely connected in a vertical plane. The center of gravity of the fire fighting gun is low, the stability is excellent, the recoil generated by ejecting medium is little, so dumping can not happen in the using process. Meanwhile, the portable fire fighting gun can be shrunk and folded after using, the occupying space is smaller, which is convenient for carrying and preserving. The portable fire fighting gun is especially suitable to be arranged on a fire fighting vehicle.
Description
Affiliated technical field
The utility model relates to a kind of fire-fighting equipment, specifically a kind of can fast folding and the portable mobile fire monitor of expansion.
Background technology
In the fire-fighting fire extinguishing place, mainly adopt fire-fighting lance and ground monitor to carry out remote discharge pressure water and put out a fire at a distance.Because the spray flow of Fire branch is little, the fire extinguishing effect is relatively poor, is now substituted by the big fire monitor of spray flow gradually.The fire monitor that at present domestic fire-fighting manufacturer produces can be divided into turntable monitor and integral movable type fire monitor two classes of being with leg.Wherein the turntable monitor with leg is that a volume is big, that weight lays particular stress on barrel places on the folding leg.Therefore the center of gravity of this fire monitor is higher, because the reaction force that sprays causes whole tumbling easily, causes personnel's injury accident when ejection medium.Particularly big, the Heavy Weight of the volume of this fire monitor can not be stored separately and load in the confined space on fire fighting truck.And the integral movable type fire monitor has been set up the waterpower runner below the big gun body.Integral body was tumbled when it utilized this runner to deposit to collect medium to prevent that to increase big gun body own wt fire monitor from using.Though this class fire monitor has solved the problem that center of gravity moves down and tumble easily of spraying.Manipulation device of its waterpower runner of setting up and control big gun body level and pitching rotation all can not shrink folding, the big and volume shape invariance of its overall structure size.Because setting up of waterpower runner increased the weight of the overall weight of big gun body, in use need lifted by two people and move and carry again, it can not be stored separately and load in the confined space on fire fighting truck simultaneously.
Summary of the invention
The purpose of this utility model is to avoid above-mentioned the deficiencies in the prior art, and provides a kind of injection center of gravity low, good stability, and it is folding that its structure can be shunk, be convenient to carry and can the confined space on fire fighting truck in the ground monitor that can conveniently store and load.
The purpose of this utility model realizes by following technical measures.This ground monitor is made up of base plate, leg, leg locking device, big gun body, rotor, rotor set lever, nozzle, nozzle set lever and nozzle operation handle.Wherein the afterbody at the big gun body is provided with quick water inlet interface, and the passage that supply water to flow is arranged in it, and has annular groove more than the twice at its outer surface at delivery port place; And also be provided with the passage that supplies water and flow, its water inlet axis and delivery port axis normal in the inside of rotor.And having annular groove more than the corresponding twice at its inner surface of water inlet and the interior table at delivery port place, the outer surface in the water inlet of nozzle also has the annular groove more than the corresponding twice in addition.Its rotor is by the annular groove of its water inlet inner surface and is positioned at the steel ball of groove and the annular groove of big gun body delivery port place outer surface is realized and big gun body being rotationally connected at horizontal plane.Same nozzle is by the annular groove of its water inlet outer surface and is positioned at the steel ball of groove and the annular groove of rotor delivery port place inner surface is realized and rotor being rotationally connected at vertical guide.
The possibility of the utility model in order to prevent that fundamentally this fire monitor from tumbling in use also is provided with safe grasp below big gun body front end, allow safe grasp that ground is firmly grasped during use.
The beneficial effects of the utility model are that this fire monitor center of gravity is low, weight is little, stability is fine, and it is less to spray the kick that center of gravity descends, ejection medium produces, and can not tumble in course of injection.Can shrink foldingly after simultaneously it uses, institute takes up space less, is convenient to carry and store, and is particularly suitable for being provided on the fire fighting truck.
Description of drawings
Fig. 1 is a structure chart of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the rotary part schematic diagram between rotor and the big gun body.
Fig. 4 is the structure chart after the utility model folds.
The specific embodiment
The utility model is described further below in conjunction with drawings and Examples: this ground monitor is made up of base plate (9), leg (10), leg locking device (8), big gun body (7), rotor (4), rotor set lever (6), nozzle (2), nozzle set lever (3) and nozzle operation handle (5).Wherein below big gun body (7), be provided with base plate (9).On this base plate (9), be provided with simultaneously four leg (10) and corresponding leg locking devices (8) that can rotate folding.The afterbody of big gun body (7) is provided with quick water inlet interface, and there is the passage that supply water to flow its inside, and also is provided with delivery port on its top, also has the twice annular groove at its outer surface at delivery port place simultaneously; Be respectively arranged with water inlet and delivery port on rotor (4), its water inlet axis and delivery port axis are orthogonal.Also be provided with the passage that supplies water and flow in its inside.Also have the corresponding annular groove of twice in addition at the inner surface of the water inlet of rotor (4) and the inner surface at delivery port place; Its rotor (4) is by the annular groove on its surface, water inlet and is positioned at the steel ball of groove and the annular groove of big gun body delivery port place outer surface is realized and being rotationally connected of big gun body (7).On rotor (4), also be provided with simultaneously rotor set lever (6).Outer surface in the water inlet of nozzle (2) also has corresponding annular groove in addition.And nozzle (2) is by the annular groove of its water inlet outer surface and is positioned at the steel ball of groove and the annular groove of rotor (4) delivery port place inner surface is realized and being rotationally connected of rotor (4).On nozzle (2), also be provided with simultaneously nozzle set lever (3).The nozzle operation handle (5) that nozzle (2) is rotated also is installed in the side at nozzle (2) rear portion in addition.In order to prevent that this fire monitor from tumbling in use, also be provided with safe grasp (1) in the below of big gun body (7) front end.
This fire monitor is will be with good the bombarding out of folding when using: at first the leg locking device is opened, forward and backward leg is expanded to separately spacing place respectively.Close the leg locking device then, allow forward and backward leg be locked in the fixed position of expansion.Then adjust the nozzle operation handle, allow form a suitable operation angle between it and the nozzle and pin.Unclamp the rotor set lever again, allow rotor rotate 180 degree and pinning rotor set lever, so nozzle just forwards to and the opposite position of big gun body water inlet.Unclamp the nozzle set lever afterwards again, turn to its jet expansion direction becomes about 40 degree directions with ground position by the nozzle operation handle by nozzle, and simultaneously the nozzle set lever is locked.At last safe grasp is inserted ground.So the expansion of this fire monitor action is finished.As long as quick water inlet and water band by the big gun body connect, just can implement the action of sprinkling fire.Fast folding process after having put out a fire is such: at first safe grasp is extracted from ground, unclamped the nozzle set lever then and forward the position that its jet expansion is in level to by nozzle.Then unclamp the rotor set lever again and rotate 180 degree, so nozzle has also just forwarded to and the identical direction of big gun body water inlet thereupon by rotor.Forward the nozzle operation handle to horizontal level more afterwards.Then unclamp the leg locking device, forward and backward leg is also rotated to the water inlet direction of big gun body.Again with all set levers and locking device locking.With safe grasp and connecting band thereof leg is snarled at last, the jackknife action of this fire monitor is just finished.
Claims (2)
1. a ground monitor comprises base plate (9), leg (10), leg locking device (8), big gun body (7), rotates all (4), rotor set lever (6), nozzle (2), nozzle set lever (3) and nozzle operation handle (5).It is characterized in that being provided with quick water inlet interface, the passage that supplies water and flow is arranged in it at the afterbody of big gun body (7).And have annular groove more than the twice at its outer surface at delivery port place; And also be provided with the passage that supplies water and flow in the inside of rotor (4), its water inlet axis and delivery port axis normal, and have annular groove more than the corresponding twice at its inner surface of water inlet and the inner surface at delivery port place; Outer surface in the water inlet of nozzle (2) also has the annular groove more than the corresponding twice in addition; Its rotor (4) is by the annular groove of its water inlet inner surface and is positioned at the steel ball of groove and the annular groove of big gun body (7) delivery port place outer surface is realized and big gun body (7) being rotationally connected at horizontal plane; Same nozzle (2) is by the annular groove of its water inlet outer surface and is positioned at the steel ball of groove and the annular groove of rotor (4) water outlet place inner surface is realized and rotor (4) being rotationally connected at vertical guide.
2. ground monitor according to claim 1 is characterized in that being provided with safe grasp (1) in the below of big gun body (7) front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420105184 CN2738835Y (en) | 2004-11-22 | 2004-11-22 | Moveable fight-fighting cannon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420105184 CN2738835Y (en) | 2004-11-22 | 2004-11-22 | Moveable fight-fighting cannon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2738835Y true CN2738835Y (en) | 2005-11-09 |
Family
ID=35353904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420105184 Expired - Fee Related CN2738835Y (en) | 2004-11-22 | 2004-11-22 | Moveable fight-fighting cannon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2738835Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101332345B (en) * | 2008-07-25 | 2011-08-24 | 合肥科大立安安全技术有限责任公司 | Tail type automatic fire defense gun and automatic addressing and positioning method |
| CN101491718B (en) * | 2009-03-06 | 2011-10-26 | 上海芜津消防设备有限公司 | Pneumatic fire fighting gun |
| CN108465182A (en) * | 2018-04-03 | 2018-08-31 | 曾正扬 | A kind of unmanned fire water gun carriage |
| CN108969940A (en) * | 2018-07-24 | 2018-12-11 | 东莞市奇趣机器人科技有限公司 | A kind of novel fire extinguishing bio-robot |
-
2004
- 2004-11-22 CN CN 200420105184 patent/CN2738835Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101332345B (en) * | 2008-07-25 | 2011-08-24 | 合肥科大立安安全技术有限责任公司 | Tail type automatic fire defense gun and automatic addressing and positioning method |
| CN101491718B (en) * | 2009-03-06 | 2011-10-26 | 上海芜津消防设备有限公司 | Pneumatic fire fighting gun |
| CN108465182A (en) * | 2018-04-03 | 2018-08-31 | 曾正扬 | A kind of unmanned fire water gun carriage |
| CN108969940A (en) * | 2018-07-24 | 2018-12-11 | 东莞市奇趣机器人科技有限公司 | A kind of novel fire extinguishing bio-robot |
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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: 20051109 Termination date: 20091222 |