CN105381562A - Remote-control high-pressure spraying fire-extinguishing device with automatic fire-extinguishing agent original liquid adding function - Google Patents
Remote-control high-pressure spraying fire-extinguishing device with automatic fire-extinguishing agent original liquid adding function Download PDFInfo
- Publication number
- CN105381562A CN105381562A CN201510916575.2A CN201510916575A CN105381562A CN 105381562 A CN105381562 A CN 105381562A CN 201510916575 A CN201510916575 A CN 201510916575A CN 105381562 A CN105381562 A CN 105381562A
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- China
- Prior art keywords
- fire
- extinguishing
- extinguishing chemical
- water
- pressure pump
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
Abstract
The invention discloses a remote-control high-pressure spraying fire-extinguishing device with an automatic fire-extinguishing agent original liquid adding function. The remote-control high-pressure spraying fire-extinguishing device with the automatic fire-extinguishing agent original liquid adding function comprises a water tank, a fire-extinguishing agent original liquid tank, a fire-extinguishing agent original liquid pump, a fire-extinguishing gun and a high-pressure pump driven by an engine. The water tank and the fire-extinguishing agent original liquid tank are communicated with a water inlet of the high-pressure pump. A water outlet of the high-pressure pump is connected with the fire-extinguishing gun through a water pipe. The remote-control high-pressure spraying fire-extinguishing device with the automatic fire-extinguishing agent original liquid adding function is characterized in that the fire-extinguishing agent original liquid tank is connected with the water inlet of the high-pressure pump through the water pipe provided with the fire-extinguishing agent original liquid pump; an electric ball valve is further arranged on the connecting water pipe; a reflux pipeline connected to the water inlet of the high-pressure pump is connected to the water pipe in parallel, and an electric reflux ball valve is further arranged on the reflux pipeline; the electric ball valve, the fire-extinguishing agent original liquid pump and the reflux electric ball valve are all electrically connected to a control unit. According to the remote-control high-pressure spraying fire-extinguishing device with the automatic fire-extinguishing agent original liquid adding function, fire-extinguishing agent original liquid and water are stored separately, and thus the effective service life of a fire-extinguishing agent is prolonged; when fire extinguishing is needed, automatic adding and mixing of the fire-extinguishing agent original liquid and water can be achieved through remote control, and the fire extinguishing efficiency is improved.
Description
Technical field
The present invention relates to fire fighting extinguisher, be specifically related to a kind of need fire extinguishing time realize by remote control the high-pressure fog extinction device that extinguishing chemical stoste adds mixing automatically.
Background technology
, generally all there is an effective life in existing fire-fighting equipment, the fire fighting device having crossed the term of validity generally can not use, thus cause waste.For liquid fire extinguishing device, even if extinguishing chemical is not to the failure period, its internal pressure also can reduce along with the growth of standing time, when the internal pressure of extinguishing device is lower, what one tank fire-fighting medicine can effectively use only has sub-fraction, when fire-fighting area is larger, the fire distinguisher that inventory is few just can not realize effective fire extinguishing.
At present, in pump group formula fire extinguishing formulation fire safety protecting system, all adopt water and extinguishing chemical premix to store, and which mainly has the following disadvantages:
First, after extinguishing chemical stoste mixes with water, its shelf-life significantly shortened than the shelf-life of extinguishing chemical stoste, and causing can not long storage periods.
Secondly, because extinguishing chemical stoste and water premix stores, when regularly to carry out functional test and try to spray, extinguishing chemical mixed liquor can lose, and must supplement, reduce fire-fighting efficiency, cause the increase of maintenance cost simultaneously after having tested to extinguishing chemical mixed liquor.
Summary of the invention
For solving the problems of the technologies described above, the present invention can realize by wireless remote control the high-pressure fog extinction device that extinguishing chemical stoste mixes automatically with water by providing a kind of when needing to put out a fire.
Technical scheme of the present invention realizes like this, a kind of telecontrol high-voltage spraying fire extinguisher of automatic filling extinguishing chemical stoste, comprise water tank, extinguishing chemical stoste case, extinguishing chemical raw liquor pump, fire gun and engine-driven high-pressure pump, described water tank is connected with the water inlet of high-pressure pump respectively with extinguishing chemical stoste case, high-pressure pump delivery port connects fire gun by water pipe, it is characterized in that: extinguishing chemical stoste case is connected with high-pressure pump water inlet by the water pipe being provided with extinguishing chemical raw liquor pump; The water pipe of described connection high-pressure pump and fire gun is also provided with electrical ball valve, the water pipe between electrical ball valve and high-pressure pump is parallel with the reflux line being connected to high-pressure pump water inlet, described reflux line is also provided with backflow electrical ball valve; Electrical ball valve, extinguishing chemical raw liquor pump and backflow electrical ball valve are all electrically connected on a controller, and described controller also comprises reception of wireless signals module, and fire gun is provided with corresponding wireless signal transmitting module.
Further, described controller also comprises extinguishing chemical raw liquor pump power adjustment unit, for adjusting the power output of extinguishing chemical raw liquor pump, with the optimum proportioning of the water and extinguishing chemical that obtain high-pressure pump suction.
Further, the water pipe that described extinguishing chemical raw liquor pump connects high-pressure pump is also provided with manually-operated gate.
Further, described water tank and extinguishing chemical raw liquor pump output are connected to the water inlet of a mixed water valve jointly by water pipe, and the delivery port of described mixed water valve connects high-pressure pump water inlet by water pipe.
Further, level monitoring sensor is also provided with in described water tank and extinguishing chemical stoste case, for monitoring the liquid level in case.
Further, control unit also comprises the sound and light alarm module be connected with described level monitoring sensor.
Beneficial effect of the present invention is embodied in: by extinguishing chemical stoste and water separate storage, thus extend the effective life of extinguishing chemical; When needs are put out a fire, extinguishing chemical stoste can be realized by remote control and mix with the automatic interpolation of water, improve fire-fighting efficiency; When regularly carrying out functional test, extinguishing chemical stoste can not be lost, and only can lose less water, supplementary cost is cheap.
Accompanying drawing explanation
Fig. 1 is the catenation principle schematic diagram of the telecontrol high-voltage spraying fire extinguisher of automatic filling extinguishing chemical stoste of the present invention;
Fig. 2 is the embodiment schematic diagram water pipe that is connected with high-pressure pump of extinguishing chemical raw liquor pump being arranged valve;
Fig. 3 is the embodiment schematic diagram that water tank is connected by mixed water valve with high-pressure pump with extinguishing chemical raw liquor pump;
Fig. 4 is the control connection principle schematic of controller of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further elaborated.
Be illustrated in figure 1 the catenation principle schematic diagram of the telecontrol high-voltage spraying fire extinguisher of automatic filling extinguishing chemical stoste of the present invention, the telecontrol high-voltage spraying fire extinguisher of automatic filling extinguishing chemical stoste, comprise water tank, extinguishing chemical stoste case, extinguishing chemical raw liquor pump, fire gun and engine-driven high-pressure pump, described water tank is connected with the water inlet of high-pressure pump respectively with extinguishing chemical stoste case, high-pressure pump delivery port connects fire gun by water pipe, meanwhile, extinguishing chemical stoste case is connected with high-pressure pump water inlet by the water pipe being provided with extinguishing chemical raw liquor pump; The water pipe of described connection high-pressure pump and fire gun is also provided with electrical ball valve, the water pipe between electrical ball valve and high-pressure pump is parallel with the reflux line being connected to high-pressure pump water inlet, described reflux line is also provided with backflow electrical ball valve; Electrical ball valve, extinguishing chemical raw liquor pump and backflow electrical ball valve are all electrically connected on a controller, and described controller also comprises reception of wireless signals module, and fire gun is provided with corresponding wireless signal transmitting module.
Preferably, described controller also comprises extinguishing chemical raw liquor pump power adjustment unit, for adjusting the power output of extinguishing chemical raw liquor pump, with the optimum proportioning of the water and extinguishing chemical that obtain high-pressure pump suction.
Preferably, wireless signal transmitting module on described fire gun is connected with the injection key switch on fire gun, after pressing described injection key switch, fire extinguishing enabling signal is sent to control unit by fire gun being arranged wireless signal transmitting module, after reception of wireless signals unit on controller receives signal, controller will control closing volume electrical ball valve, meanwhile, open extinguishing chemical raw liquor pump and electrical ball valve.
Preferably, the water pipe of described extinguishing chemical raw liquor pump connection high-pressure pump is also provided with manually-operated gate, when breaking down for preventing control circuit, opens or closing the output of extinguishing chemical stoste timely and effectively, realizing double shield and controlling.Be illustrated in figure 2 connection diagram water pipe that extinguishing chemical raw liquor pump is connected with high-pressure pump being arranged manually-operated gate.
Preferably, described water tank and extinguishing chemical raw liquor pump output are connected to the water inlet of a mixed water valve jointly by water pipe, the delivery port of described mixed water valve connects high-pressure pump water inlet by water pipe, the extinguishing chemical stoste exported in the water exported in water tank and extinguishing chemical stoste case fully can be mixed by described mixed water valve, improve the uniformity of the rear extinguishing chemical of mixing, thus improve extinguishing property.Be illustrated in figure 3 the schematic diagram that water tank is connected with high-pressure pump by mixed water valve with high-pressure pump with extinguishing chemical raw liquor pump.
Preferably, level monitoring sensor is also provided with in described water tank and extinguishing chemical stoste case, for monitoring the liquid level in case.
Preferably, control unit also comprises the sound and light alarm module be connected with described level monitoring sensor, when the extinguishing chemical stoste in the water level in water tank or extinguishing chemical stoste case is lower than certain liquid level, sound and light alarm module gives the alarm with the form of sound and/or light, and prompting needs to supplement extinguishing chemical stoste to supplementing water in water tank or in extinguishing chemical stoste case.
Be illustrated in figure 4 the control connection principle schematic of controller of the present invention, controller is electrically connected with backflow electrical ball valve driver element, extinguishing chemical raw liquor pump driver element and electrical ball valve driver element respectively, the switch controlling signal that the reception of wireless signals unit that controller is arranged sends for the wireless signal transmitting element received on fire gun.
The operation principle of extinguishing device of the present invention and process: open high-pressure pump, high-pressure pump starts sucked by the water in water tank and exported by water storage end, now, the electrical ball valve be located on the water pipe between high-pressure pump and fire gun is in closed condition, along with the increase gradually of high-pressure pump discharge pressure, when reaching certain hydraulic pressure, backflow electrical ball valve is opened, the water under high pressure of output is back to the water inlet end of high-pressure pump, thus the discharge pressure of high-pressure pump is stabilized in certain scope, when needs carry out fire-fighting work, press the injection cock on fire gun, fire gun is arranged wireless signal transmitting module and send fire extinguishing enabling signal to control unit, after reception of wireless signals unit on controller receives described signal, controller will control closing volume electrical ball valve, simultaneously, open extinguishing chemical raw liquor pump and electrical ball valve, extinguishing chemical raw liquor pump is by the extinguishing chemical stoste sucking-off in extinguishing chemical stoste case, the water inlet of high-pressure pump is entered together with after mixing with the water in water tank subsequently, spray from high-pressure pump output through the shower nozzle of water pipe from fire gun after high-pressure pump pressurization, put out a fire.When stopping fire extinguishing, unclamp the switch on fire gun or press closing switch, the wireless signal transmitting module on fire gun sends stop signal to control unit, controller controls to cut out electrical ball valve and extinguishing chemical raw liquor pump, meanwhile, open backflow electrical ball valve, extinguishing device is in dormant state.
More than be described with reference to the accompanying drawings operation principle of the present invention; but those skilled in the art it is to be appreciated that; detailed description of the invention is only, for demonstration, the present invention is described, description is only that protection scope of the present invention is not limited to description for explaining claims.Anyly be familiar with those skilled in the art in technical scope disclosed by the invention, the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (6)
1. the telecontrol high-voltage spraying fire extinguisher of an automatic filling extinguishing chemical stoste, comprise water tank, extinguishing chemical stoste case, extinguishing chemical raw liquor pump, fire gun and engine-driven high-pressure pump, described water tank is connected with the water inlet of high-pressure pump respectively with extinguishing chemical stoste case, high-pressure pump delivery port connects fire gun by water pipe, it is characterized in that: extinguishing chemical stoste case is connected with high-pressure pump water inlet by the water pipe being provided with extinguishing chemical raw liquor pump; The water pipe of described connection high-pressure pump and fire gun is also provided with electrical ball valve, the water pipe between electrical ball valve and high-pressure pump is parallel with the reflux line being connected to high-pressure pump water inlet, described reflux line is also provided with backflow electrical ball valve; Electrical ball valve, extinguishing chemical raw liquor pump and backflow electrical ball valve are all electrically connected on control unit, and described control unit also comprises reception of wireless signals module, and fire gun is provided with corresponding wireless signal transmitting module.
2. extinguishing device according to claim 1, is characterized in that: described control unit also comprises extinguishing chemical raw liquor pump power regulation module, for adjusting the power output of extinguishing chemical raw liquor pump, with the optimum proportioning of the water and extinguishing chemical that obtain high-pressure pump suction.
3. extinguishing device according to claim 1 and 2, is characterized in that: the water pipe of described extinguishing chemical raw liquor pump connection high-pressure pump is also provided with manually-operated gate.
4. extinguishing device according to claim 1 and 2, is characterized in that: described water tank and extinguishing chemical raw liquor pump output are connected to the water inlet of a mixed water valve jointly by water pipe, and the delivery port of described mixed water valve connects high-pressure pump water inlet by water pipe.
5. extinguishing device according to claim 4, is characterized in that: be also provided with level monitoring sensor in described water tank and extinguishing chemical stoste case, for monitoring the liquid level in case.
6. extinguishing device according to claim 5, is characterized in that: control unit also comprises the sound and light alarm module be connected with described level monitoring sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510916575.2A CN105381562A (en) | 2015-12-10 | 2015-12-10 | Remote-control high-pressure spraying fire-extinguishing device with automatic fire-extinguishing agent original liquid adding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510916575.2A CN105381562A (en) | 2015-12-10 | 2015-12-10 | Remote-control high-pressure spraying fire-extinguishing device with automatic fire-extinguishing agent original liquid adding function |
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| Publication Number | Publication Date |
|---|---|
| CN105381562A true CN105381562A (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510916575.2A Pending CN105381562A (en) | 2015-12-10 | 2015-12-10 | Remote-control high-pressure spraying fire-extinguishing device with automatic fire-extinguishing agent original liquid adding function |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102302833A (en) * | 2011-07-11 | 2012-01-04 | 四川威特龙消防设备有限公司 | Grid distribution-type fire extinguishing system for cultural historic building |
| CN102302834A (en) * | 2011-08-23 | 2012-01-04 | 天津泰瑞救援装备有限公司 | Automatic control clutch type water mist fire extinguishing device |
| KR20120060319A (en) * | 2010-12-02 | 2012-06-12 | (주)한서정공 | Multipurpose Fire Vehicle |
| CN102872565A (en) * | 2012-09-19 | 2013-01-16 | 公安部上海消防研究所 | Remote-control fire-extinguishing control system based on CAN bus for fire monitor |
| CN104815406A (en) * | 2015-05-19 | 2015-08-05 | 湖南省湘电试研技术有限公司 | Power grid fire high-lift charged extinguishing device |
| CN205198764U (en) * | 2015-12-10 | 2016-05-04 | 威特龙消防安全集团股份公司 | Automatic remote control high pressure spraying extinguishing device of filling fire extinguishing agent stoste |
-
2015
- 2015-12-10 CN CN201510916575.2A patent/CN105381562A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120060319A (en) * | 2010-12-02 | 2012-06-12 | (주)한서정공 | Multipurpose Fire Vehicle |
| CN102302833A (en) * | 2011-07-11 | 2012-01-04 | 四川威特龙消防设备有限公司 | Grid distribution-type fire extinguishing system for cultural historic building |
| CN102302834A (en) * | 2011-08-23 | 2012-01-04 | 天津泰瑞救援装备有限公司 | Automatic control clutch type water mist fire extinguishing device |
| CN102872565A (en) * | 2012-09-19 | 2013-01-16 | 公安部上海消防研究所 | Remote-control fire-extinguishing control system based on CAN bus for fire monitor |
| CN104815406A (en) * | 2015-05-19 | 2015-08-05 | 湖南省湘电试研技术有限公司 | Power grid fire high-lift charged extinguishing device |
| CN205198764U (en) * | 2015-12-10 | 2016-05-04 | 威特龙消防安全集团股份公司 | Automatic remote control high pressure spraying extinguishing device of filling fire extinguishing agent stoste |
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Application publication date: 20160309 |
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| RJ01 | Rejection of invention patent application after publication |