CN102600572B - High-efficiency fire extinguishing device - Google Patents
High-efficiency fire extinguishing device Download PDFInfo
- Publication number
- CN102600572B CN102600572B CN201210054486.8A CN201210054486A CN102600572B CN 102600572 B CN102600572 B CN 102600572B CN 201210054486 A CN201210054486 A CN 201210054486A CN 102600572 B CN102600572 B CN 102600572B
- Authority
- CN
- China
- Prior art keywords
- extinguishing device
- water
- piston
- penstocks
- effect fire
- 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
Links
Images
Abstract
The invention discloses a high-efficiency fire extinguishing device. The device comprises a power device, a crank connecting rod mechanism, a transmission device which transfers power of the power device to the crank connecting rod mechanism, a pressurization device and an operation device, wherein the crank connecting rod mechanism comprises a crank and a connecting rod, and the rotating shaft of the crank is connected with the transmission device; the pressurization device comprises a piston rod, a piston and a cylinder sleeve, one end of the piston rod is pivoted with the connecting rod, and the other end of the piston rod is connected with the piston, and the piston is arranged in the cylinder sleeve; the front end of the cylinder sleeve is connected with a pressure water pipe; a water inlet formed on the pressure water pipe and is connected with a water source, and the water inlet is provided with a water-intake check valve, and a water-outlet check valve is arranged in the pressure water pipe; and the operation device is a water gun interface arranged at the end of the pressure water pipe, and the water gun interface is connected with a water gun. The fire extinguishing device has long fire range, small size and convenience for use.
Description
Technical field
The present invention relates to a kind of fire fighting extinguisher, espespecially a kind of high-effect fire-extinguishing jetting device.
Background technology
At present because of reasons such as shortage of land resources, city high rise building mansion can be found everywhere, and city high rise building mansion high level is on fire, often because of highly higher, general fire-fighting fire-extinguishing equipment, because range is too little, fire water cannot be mapped to certain height and put out a fire, thereby delay the valuable rescue time, cause the heavy losses of lives and properties, even can be helpless because of fire fighter, can only approach that burning things which may cause a fire disaster is closely put out a fire and fire fighter's personal safety of making is on the hazard and dies at one's post.The skyscraper accident of injures and deaths that causes on fire has generation every year, is relatively typically Shanghai on November 15 Jiangzhou road, Yuyao road high-rise apartment building event on fire in 2010, causes 58 people wrecked, the major accident that people more than 70 is injured.Fire prevention and fire-fighting work with the forest of skyscraper fire extinguishing no less important, also fire-extinguishing apparatus is proposed to more and more higher requirement, what require that the range of fire distinguisher tries one's best is far away, can put out a fire efficiently like this, allow again fire fighter keep fire away, can reduce fire fighter's injures and deaths.So improve the range of fire gun as far as possible, it is the important channel of carrying out timely and effective fire extinguishing and reducing drill casualties.
Domestic traditional fire fighting extinguisher mostly is centrifugal water pump or plunger type water pump as the operation principle of pressurization, the feature of centrifugal water pump is that hydraulic pressure is low but flow is large, the feature of plunger type water pump is that hydraulic pressure is high and flow is little, therefore range is all relatively little, is difficult to meet the extinguishment requirement of skyscraper time on fire.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of high pressure, large flow, far firing range, volume is little and power source high-effect fire-extinguishing device flexibly.
For solving the problems of the technologies described above, technical solution of the present invention is:
A device, comprises power set, toggle, transmission device, pressue device and operating means by the transmission of power of power set to toggle, and each parts are arranged on a support; This toggle comprises crank and the connecting rod of mutual pivot joint, and the rotating shaft of this crank is connected with transmission device; This pressue device comprises piston rod, piston and cylinder sleeve, one end of this piston rod and described connecting rod pivot joint, the other end is connected with piston, this piston is slidedly arranged in cylinder sleeve, the front end of this cylinder sleeve is connected with penstocks, these penstocks are provided with water inlet and are connected with water source, in this water inlet, are provided with water feeding one-way valve, are also provided with out water one-way valve in these penstocks; This operating means is the hydraulic giant interface that is arranged on above-mentioned penstocks end, the external hydraulic giant of this hydraulic giant interface.
Described power set are motor or engine.
Described transmission device comprise speed changer, driven pulley and be connected to the output shaft of power set and the power shaft of speed changer between belt, the output shaft that is connected to speed changer and the chain between described driven pulley; The rotating shaft interlock of described driven pulley and described crank.
Described speed changer is shift speed changer.
Described high-effect fire-extinguishing device further includes flywheel, and this flywheel is arranged on the rotating shaft of described crank.
Described high-effect fire-extinguishing device further comprises a press water storage tank, and this press water storage tank is arranged on the stage casing of described penstocks, is about to penstocks and is divided into two sections, and the described water one-way valve that goes out is arranged on mouthful place excessively that these penstocks communicate with press water storage tank.
Described pressue device is provided with two covers or overlaps more, is equipped with two groups or organize toggle more simultaneously, and respectively organizes the toggle certain angle setting of staggering.On the rotating shaft of every suite handle, a flywheel can be further set again.
The rotating shaft coaxle setting of each described toggle.
The below of described support is provided with two directive wheels, two support wheels.
Adopt after such scheme, because the present invention adopts piston and cylinder sleeve, water is pressurizeed, replace centrifugal or plunger type water pump, therefore range far (is tested according to reality, penetrate 50 meters of left and right of Gao Keda), and twin-tub mechanism or multi-cylinder mechanism can be set as required, and not only can guarantee that running is more steady, also can increase water flow.
In addition, described extinguishing device also has following advantage:
1, this extinguishing device volume little, can move arbitrarily, easy to use.
2, power source is more flexible, and motor, when forest extinguishing, during limited power, also can adopt internal combustion engine etc.
3, can increase energy accumulation device for fly wheel, the large feature of rotary inertia of utilizing flywheel to rotatablely move is carried out energy storage, during piston compression stroke, rotating speed reduces, the flywheel setting-out that releases energy, during piston water-suction stroke, faster rotational speed, flywheel stored energy, arranges two-wheel mechanism, more can make the running of extinguishing device more steady, increase work efficiency.
4, speed changer can be set as transmission device, operator can be become and be turned round by speed change according to the on-the-spot needs of suing and labouring, and produces different flows and the current of pressure.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is top view of the present invention;
Fig. 4 is right view of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Disclosed is a kind of high-effect fire-extinguishing device, as shown in Figures 1 to 4, is preferred embodiment of the present invention.Described extinguishing device mainly comprises power set 1, transmission device 2, toggle 3, pressue device 4 and operating means, also can further comprise flywheel 6 and press water storage tank 7, and each parts are arranged on a support 8.Wherein:
Described power set 1 can be shown in motor 11(the present embodiment), can be also internal combustion engine.
Described transmission device 2 is in order to give described toggle 3 by the transmission of power of power set 1.This transmission device 2 according to actual needs or the difference of power set can design different structures, this structure is easily to realize for a person skilled in the art.In the present embodiment, described transmission device 2 comprise speed changer 21, driven pulley 22 and be connected to the output shaft of power set 1 and the power shaft of speed changer 21 between belt 23, the output shaft that is connected to speed changer 21 and the chain 24 between described driven pulley 22.Described speed changer 21 can play to slow down and increase the effect of turning round, and this speed changer can be shift speed changer, thereby can allow operator select flexibly suitable gear, makes extinguishing device produce the current of different pressures and flow.
Described toggle 3 comprises crank 31 and the connecting rod 32 of mutual pivot joint, the rotating shaft of this crank 31 and described driven pulley 22 interlocks.
Described pressue device 4 comprises piston rod 41, piston 42 and cylinder sleeve 43.One end of this piston rod 41 and 32 pivot joints of above-mentioned connecting rod, the other end is connected with piston 42; This piston 42 is slidedly arranged in cylinder sleeve 43; Described cylinder sleeve 43 front ends are connected with penstocks 44, and these penstocks 44 are provided with water inlet 441 and are connected with water source, in this water inlet 441, are provided with water feeding one-way valve, in these penstocks 44, are also provided with out water one-way valve.
Operating means is the hydraulic giant interface 5 that is arranged on above-mentioned penstocks 44 ends, the external hydraulic giant (not shown) of this hydraulic giant interface 5.
Described flywheel 6 is arranged on the rotating shaft of described crank 31, and the effect of this flywheel is that the large feature of rotary inertia of utilizing flywheel to rotatablely move is carried out energy storage, during piston compression stroke, rotating speed reduces, and the flywheel setting-out that releases energy, during piston water-suction stroke, faster rotational speed, flywheel stored energy.
Described press water storage tank 7 is arranged on described penstocks 44 stage casings, is about to penstocks and is divided into two sections, and the described water one-way valve that goes out is arranged on mouthful 442 places excessively that these penstocks 44 communicate with press water storage tank 7.This press water storage tank 7 is set and can stores the water under high pressure extruding from piston 42, its effect is to make the water outlet of hydraulic giant interface 5 keep pressure stability.
The operation principle of extinguishing device of the present invention is: motor 11(or engine) moment of torsion through belt transmission, transmission of power to speed changer 21, through speed changer 21, slow down after increasing is turned round and export, the mode of recycling chain 24 transmissions, comes the rotating shaft of driving crank 31 and flywheel 6 to rotate; Rotatablely moving by the connecting rod 32 of toggle 3 of bent axle, flywheel 6, piston rod 41 is done linear reciprocating motion, and piston rod 41 connects piston 42, makes piston 42 also do round rectilinear motion simultaneously, thereby at the interior formation vacuum of cylinder sleeve 43 or high pressure; Piston 42 has two strokes, go in journey, toggle 3 promotes piston 42 and moves to press water storage tank 7 directions, the pressure of cylinder sleeve 43 interior water is more and more higher, close with the water feeding one-way valve that cylinder sleeve 43 is connected, water outlet one-way valve opens, do the motion of setting-out, water is pushed in press water storage tank 7, in backhaul, piston 43 press water storage tank 7 motions dorsad, the interior vacuum that occurs of cylinder sleeve 43, water outlet closed check valve now, water feeding one-way valve is opened, the water at water source flow in cylinder sleeve 43, for going journey setting-out ready next time.While using this extinguishing device, fire fighter or user are linked into hydraulic giant on hydraulic giant interface 5, then manually or automatically control the jetting direction of hydraulic giant, can be by high-pressure water shot toward the place (burning things which may cause a fire disaster and other places) that needs fire extinguishing.
Further, the present invention can adopt twin-tub mechanism, the described pressue device 4 of two covers is set, and be equipped with two groups of toggles 3, and two groups of toggles 3 stagger 180 °, coordinate and do setting-out motion, one enters to move back, interlaced, guarantee that running is more steady, make the flow of water outlet double simultaneously.In addition, also free wheels can be set, each flywheel 6 is connected with the crank 31 of one group of toggle 3, has had after Double-flywheel mechanism, can make the running of extinguishing device more steady.Fig. 1 is to twin-tub mechanism, drag link and the free wheels structure of being embodiment illustrated in fig. 4.Certainly, the present invention also can arrange multi-cylinder mechanism, is equipped with toggle and the flywheel of equal number, and the 180 degree settings of staggering of each toggle.In addition, for simplified structure, the bent axle of each described toggle 3 (being the rotating shaft of crank 31) can coaxially arrange.
Moreover, below described support, through suitable repacking, can be loaded on (not shown) on portable vehicle, to facilitate, whole device is moved and locking.
The above, be only preferred embodiment of the present invention, is not used for limiting scope of the invention process.Therefore variation or the modification in every case done according to claim of the present invention and description, within all should belonging to the scope that patent of the present invention contains.
Claims (10)
1. a high-effect fire-extinguishing device, is characterized in that: comprise power set, toggle, transmission device, pressue device and operating means by the transmission of power of power set to toggle, each parts are arranged on a support; This toggle comprises crank and the connecting rod of mutual pivot joint, and the rotating shaft of this crank is connected with transmission device; This pressue device comprises piston rod, piston and cylinder sleeve, one end of this piston rod and described connecting rod pivot joint, the other end is connected with piston, this piston is slidedly arranged in cylinder sleeve, the front end of this cylinder sleeve is connected with penstocks, these penstocks are provided with water inlet and are connected with water source, in this water inlet, are provided with water feeding one-way valve, are also provided with out water one-way valve in these penstocks; This operating means is the hydraulic giant interface that is arranged on above-mentioned penstocks end, the external hydraulic giant of this hydraulic giant interface.
2. high-effect fire-extinguishing device according to claim 1, is characterized in that: described power set are motor or engine.
3. high-effect fire-extinguishing device according to claim 1, is characterized in that: described transmission device comprise speed changer, driven pulley and be connected to the output shaft of power set and the power shaft of speed changer between belt, the output shaft that is connected to speed changer and the chain between described driven pulley; The rotating shaft interlock of described driven pulley and described crank.
4. high-effect fire-extinguishing device according to claim 3, is characterized in that: described speed changer is shift speed changer.
5. according to the high-effect fire-extinguishing device one of claim 1-4 Suo Shu, it is characterized in that: further include flywheel, this flywheel is arranged on the rotating shaft of described crank.
6. according to the high-effect fire-extinguishing device one of claim 1-4 Suo Shu, it is characterized in that: further comprise a press water storage tank, this press water storage tank is arranged on the stage casing of described penstocks, be about to penstocks and be divided into two sections, the described water one-way valve that goes out is arranged on mouthful place excessively that these penstocks communicate with press water storage tank.
7. according to the high-effect fire-extinguishing device one of claim 1-4 Suo Shu, it is characterized in that: described pressue device is provided with two covers or overlaps more, be equipped with two groups or organize toggle more simultaneously, and respectively organize the toggle certain angle setting of staggering.
8. high-effect fire-extinguishing device according to claim 7, is characterized in that: further include two or more flywheels, each flywheel is arranged on the rotating shaft of corresponding crank.
9. high-effect fire-extinguishing device according to claim 7, is characterized in that: the rotating shaft coaxle setting of each described toggle.
10. high-effect fire-extinguishing device according to claim 1, is characterized in that: described high-effect fire-extinguishing device is installed on a mobile vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210054486.8A CN102600572B (en) | 2012-03-05 | 2012-03-05 | High-efficiency fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210054486.8A CN102600572B (en) | 2012-03-05 | 2012-03-05 | High-efficiency fire extinguishing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102600572A CN102600572A (en) | 2012-07-25 |
| CN102600572B true CN102600572B (en) | 2014-02-12 |
Family
ID=46518576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210054486.8A Expired - Fee Related CN102600572B (en) | 2012-03-05 | 2012-03-05 | High-efficiency fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102600572B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977512B (en) * | 2014-05-30 | 2016-06-29 | 衢州乐创节能科技有限公司 | One is climbed building and is sued and laboured car |
| CN105214263A (en) * | 2014-06-13 | 2016-01-06 | 建湖永佳机械有限公司 | A kind of level turns round fire water monitor with vertical |
| CN113648579B (en) * | 2021-08-17 | 2022-05-13 | 上海力祺电子科技发展有限公司 | Intelligent full-automatic fire extinguishing system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201020180Y (en) * | 2007-03-28 | 2008-02-13 | 河南海力特机电制造有限公司 | Vehicle mounted high-pressure water mist fire-extinguishing device |
| CN101371943A (en) * | 2008-10-23 | 2009-02-25 | 明光市浩淼消防科技发展有限公司 | Vehicle mounted superfine spray fire extinguishing device |
| CN202526809U (en) * | 2012-03-05 | 2012-11-14 | 厦门理工学院 | High-efficiency fire-distinguishing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3842165B2 (en) * | 2002-04-19 | 2006-11-08 | 新明和工業株式会社 | Fire extinguisher detachable fire engine |
-
2012
- 2012-03-05 CN CN201210054486.8A patent/CN102600572B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201020180Y (en) * | 2007-03-28 | 2008-02-13 | 河南海力特机电制造有限公司 | Vehicle mounted high-pressure water mist fire-extinguishing device |
| CN101371943A (en) * | 2008-10-23 | 2009-02-25 | 明光市浩淼消防科技发展有限公司 | Vehicle mounted superfine spray fire extinguishing device |
| CN202526809U (en) * | 2012-03-05 | 2012-11-14 | 厦门理工学院 | High-efficiency fire-distinguishing device |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2003-310781A 2003.11.05 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102600572A (en) | 2012-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102600572B (en) | High-efficiency fire extinguishing device | |
| CN201505384U (en) | Pressure-boosting water supply device for ultrahigh-pressure high-spraying fire water monitor vehicle | |
| CN202706615U (en) | Simple two-layer hydraulic parking equipment | |
| CN202526809U (en) | High-efficiency fire-distinguishing device | |
| CN201202400Y (en) | Baseboard anchorage cable drill | |
| CN204723644U (en) | A kind of long-range large discharge is met an urgent need water drainage-supply system | |
| CN207739174U (en) | A kind of deceleration and apparatus for energy recovery | |
| CN104179533A (en) | Flexible power source, flexible force transmission device, flexible power machine and flexible driver | |
| JP2006524079A5 (en) | ||
| CN107974957A (en) | One kind is slowed down and apparatus for energy recovery | |
| CN105179371A (en) | Leveling gear and rack type swing hydraulic cylinder and fire engine using structure | |
| CN208927487U (en) | A kind of fire monitor of mobile liftable | |
| CN201505388U (en) | Hydraulic reciprocating-type pressure-boosting water supply device for fire fighting of super high-rise building | |
| CN202483818U (en) | Pneumatic hydraulic pump | |
| CN203239515U (en) | Pedaled air pump | |
| CN105536186B (en) | Comprehensive multipurpose fire fighting truck | |
| CN204353036U (en) | A kind of high pressure water spray machine | |
| CN205287340U (en) | Synthesize multipurpose fire engine | |
| CN203183552U (en) | Perpetual-type water cannon robot | |
| CN202483976U (en) | Double-cylinder hydraulic lifting device | |
| CN208097170U (en) | A kind of biswitch leakage-proof water fire hydrant | |
| CN205744336U (en) | A kind of variable-volume type multi-chamber fire water pump for use in forest | |
| CN206129743U (en) | A plurality of gas cylinder fatigue test hydraulic means | |
| CN206016736U (en) | Cable transmission Pressure breaking bullet dedicated buffering resistance absorber | |
| CN206338151U (en) | A kind of buoy compression Wave power generation device using water as medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20210305 |