CN212187585U - Environment-friendly training fire extinguishing apparatus - Google Patents
Environment-friendly training fire extinguishing apparatus Download PDFInfo
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- CN212187585U CN212187585U CN202020648539.9U CN202020648539U CN212187585U CN 212187585 U CN212187585 U CN 212187585U CN 202020648539 U CN202020648539 U CN 202020648539U CN 212187585 U CN212187585 U CN 212187585U
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Abstract
The utility model discloses an environment-friendly type training fire extinguishing device, which comprises a filling device and a fire extinguisher, wherein the fire extinguisher is provided with a filling interface, the filling device comprises a control module, a waterway device and a gas circuit device, the waterway device comprises a water tank and a water pump, a tee joint III, a check valve II and a tee joint IV, which are sequentially passed by the water in the water tank, and the tee joint IV is connected with the filling interface; the gas path equipment comprises an air compressor, an oil mist separator, a gas booster pump, a gas storage tank, a tee joint I, an electromagnetic valve, a check valve I and a tee joint II, wherein gas passes through the air compressor, the oil mist separator, the gas booster pump, the gas storage tank, the tee joint I, the electromagnetic valve, the check valve I and the tee joint II in sequence; the control module comprises a singlechip, a knob switch, an automatic water charging key and a delay circuit, wherein the automatic water charging key is electrically connected with the singlechip, the knob switch is connected between the automatic water charging key and the singlechip in series, the water pump and the delay circuit are both electrically connected with the singlechip, and the electromagnetic valve is electrically connected with the delay circuit. The utility model discloses entity simulation, real nature of operation are strong.
Description
Technical Field
The utility model relates to a fire extinguishing apparatus technical field specifically is an environment-friendly training fire extinguishing apparatus.
Background
The traditional fire extinguisher uses the simulated training, all adopts the entity fire extinguisher to carry out the education training, and the problem such as serious after the fact pollution, higher cost, unable use back and forth, training frequency is low is difficult to popularize and implement in a large scale.
Therefore, it is necessary to design an environment-friendly fire extinguishing training device which can effectively and conveniently perform practical training of the fire extinguisher.
SUMMERY OF THE UTILITY MODEL
The utility model provides an environment-friendly training fire extinguishing apparatus, technical problem that exists in can the above-mentioned background of effectual solution.
In order to achieve the above object, the present invention provides the following technical solutions:
an environment-friendly type training fire extinguishing device comprises a filling device and a fire extinguisher, wherein a filling interface is arranged on the fire extinguisher, the filling device comprises a control module, a waterway device and a gas circuit device, the waterway device comprises a water tank and a water pump, a tee joint III, a check valve II and a tee joint IV, wherein the water pump, the tee joint III, the check valve II and the tee joint IV are sequentially passed by water in the water tank, and the tee joint IV is connected with the filling interface; the gas path equipment comprises an air compressor, an oil mist separator, a gas booster pump, a gas storage tank, a tee joint I, an electromagnetic valve, a check valve I and a tee joint II, wherein gas passes through the air compressor, the oil mist separator, the gas booster pump, the gas storage tank, the tee joint I, the electromagnetic valve, the check valve I and the tee joint II in sequence; the control module comprises a single chip microcomputer, a knob switch, an automatic water charging key and a time delay circuit, the automatic water charging key is electrically connected with the single chip microcomputer, the knob switch is connected between the automatic water charging key and the single chip microcomputer in series, the water pump and the time delay circuit are both electrically connected with the single chip microcomputer, the electromagnetic valve is electrically connected with the time delay circuit, the water pump is electrically connected with a manual water charging key, and the electromagnetic valve is electrically connected with a manual air charging key.
Preferably, the tee joint I is connected with a 90-degree elbow I, and the 90-degree elbow I is connected with an air supply pressure gauge.
Preferably, the tee joint III is connected with a 90-degree elbow II, and the 90-degree elbow II is connected with a water supply pressure gauge.
Preferably, the time delayed by the delay circuit is 1 second.
Preferably, the second tee joint is connected with a filling pressure gauge.
The beneficial effects of the utility model reside in that:
the utility model can replace the traditional dry powder fire extinguisher for training, thereby conveniently simulating the action of the manual fire extinguisher in the spraying fire extinguishing flow and realizing the simulated training fire extinguishing; the method for correctly using the fire extinguisher is convenient to learn so as to achieve a better training effect; the gas filled into the fire extinguisher and the water in the water tank are environment-friendly, nontoxic and harmless, and the fire extinguisher can be automatically and repeatedly filled with fillers in the fire extinguisher, which is environment-friendly and low in cost. The utility model discloses entity simulation, real nature of operation are strong.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1: the utility model discloses aerify and fill the working principle picture of water.
FIG. 2: the utility model discloses control module's working principle picture.
In the figure: 1. the automatic charging device comprises a charging connector, 2, a water tank, 3, a water pump, 4, a check valve II, 5, a tee joint III, 6, a tee joint IV, 7, an air compressor, 8, an oil mist separator, 9, a gas booster pump, 10, a gas storage tank, 11, a tee joint I, 12, an electromagnetic valve, 13, a check valve I14, a tee joint II, 15, a single chip microcomputer, 16, a knob switch, 17, an automatic water charging key, 18, a delay circuit, 19, a manual water charging key, 20, a manual air charging key, 21, 90-degree elbow I, 22, an air supply pressure gauge, 23, 90-degree elbow II, 24, a water supply pressure gauge, 25 and a charging pressure gauge.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the attached drawings, but the invention can be implemented in many different ways as defined and covered by the claims:
as shown in figures 1-2, the utility model provides an environment-friendly training fire extinguishing apparatus, including filling equipment, fire extinguisher, be equipped with on the fire extinguisher and fill dress interface 1, fill the equipment including control module, water route equipment, gas circuit equipment.
Waterway equipment is including water pump 3 that water in 2 and the water tank 2 passed through in proper order, three-way 5, check valve two 4, three-way four 6 with fill dress interface 1 and be connected, consequently, water pump 3 opens the back, water in the water tank 2 is looped through three 5 of three-way by water pump 3, check valve two 4, four 6 of three-way, thereby fill dress interface 1 and go into well fire extinguisher, three 5 of three-way is last to be connected with 90 elbow two 23, be connected with water supply manometer 24 on 90 elbow two 23, water supply manometer 24 can also detect the pressure value of supplying water.
The gas path equipment comprises an air compressor 7, an oil mist separator 8, a gas booster pump 9, a gas storage tank 10, a first tee joint 11, an electromagnetic valve 12, a first check valve 13 and a second tee joint 14, wherein gas passes through the first tee joint, the oil mist separator 8, the gas booster pump 9, the gas storage tank, the first tee joint 14, the second tee joint 14 and the fourth tee joint 6 in sequence. The charging gas in the gas storage tank 10 is compressed by the air compressor 7, is pressurized by the gas booster pump 9 after being compressed, and is stored in the gas storage tank 10, so that when the gas needs to be charged, the electromagnetic valve is opened, and the gas in the gas storage tank 10 can sequentially pass through the three-way valve I11, the electromagnetic valve 12, the one-way valve I13, the three-way valve II 14, the three-way valve IV 6 and the charging connector 1 and then is charged into the middle fire extinguisher. The first tee joint 11 is connected with a first 90-degree elbow 21, the first 90-degree elbow 21 is connected with an air supply pressure gauge 22, and the air supply pressure gauge 22 can detect the filling pressure value of air. And a filling pressure gauge 25 is connected to the second tee joint 14, the filling pressure gauge 25 can detect the pressure of gas before filling the fire extinguisher, and the gas pressure can be compared with the value detected by the gas supply pressure gauge 22 to judge whether gas leaks.
The control module comprises a single chip microcomputer 15, a knob switch 16, an automatic water charging key 17 and a delay circuit 18, wherein the automatic water charging key 17 is electrically connected with the single chip microcomputer 15, the knob switch 16 is connected between the automatic water charging key 17 and the single chip microcomputer 15 in series, the water pump 3 and the delay circuit 18 are both electrically connected with the single chip microcomputer 15, the electromagnetic valve 12 is electrically connected with the delay circuit 18, and the delay time of the delay circuit 18 is 1 second.
Therefore, when the fire extinguisher needs to be automatically filled with water and inflated, the knob switch 16 is closed so as to open an automatic mode, at the moment, the automatic water filling key 17 is pressed, the single chip microcomputer 15 controls the water pump 3 to be opened, so that the fire extinguisher can be filled with water, the single chip microcomputer 15 controls the water pump 3 to stop working after the preset time is reached, meanwhile, the single chip microcomputer 15 also sends a control signal to the delay circuit 18, and the delay circuit 18 delays for 1 second and then controls the electromagnetic valve 12 to be opened, so that the gas in the gas storage tank 10 is filled into the fire extinguisher.
When the fire extinguisher needs to be manually charged with water and inflated, the knob switch 16 is switched off, so that a manual mode is implemented, the water pump 3 is electrically connected with the manual water charging key 19, the electromagnetic valve 12 is electrically connected with the manual air charging key 20, the water pump 3 can work by manually pressing the manual water charging key 19, and the electromagnetic valve 12 is switched on by manually pressing the manual air charging key 20.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (5)
1. The utility model provides an environment-friendly training fire extinguishing apparatus which characterized in that: the fire extinguisher is provided with a filling interface, the filling equipment comprises a control module, a waterway equipment and a gas circuit equipment, the waterway equipment comprises a water tank, a water pump, a three-way valve III, a one-way valve II and a three-way valve IV, wherein the water in the water tank sequentially passes through the water pump, the three-way valve III, the one-way valve II and the three-way valve IV, and the three-way valve IV is connected with the filling interface; the gas path equipment comprises an air compressor, an oil mist separator, a gas booster pump, a gas storage tank, a tee joint I, an electromagnetic valve, a check valve I and a tee joint II, wherein gas passes through the air compressor, the oil mist separator, the gas booster pump, the gas storage tank, the tee joint I, the electromagnetic valve, the check valve I and the tee joint II in sequence; the control module comprises a single chip microcomputer, a knob switch, an automatic water charging key and a time delay circuit, the automatic water charging key is electrically connected with the single chip microcomputer, the knob switch is connected between the automatic water charging key and the single chip microcomputer in series, the water pump and the time delay circuit are both electrically connected with the single chip microcomputer, the electromagnetic valve is electrically connected with the time delay circuit, the water pump is electrically connected with a manual water charging key, and the electromagnetic valve is electrically connected with a manual air charging key.
2. The environment-friendly training fire suppression apparatus of claim 1, wherein: the first tee joint is connected with a first 90-degree elbow, and the first 90-degree elbow is connected with an air supply pressure gauge.
3. The environment-friendly training fire suppression apparatus of claim 1, wherein: the tee joint III is connected with a 90-degree elbow II, and the 90-degree elbow II is connected with a water supply pressure gauge.
4. The environment-friendly training fire suppression apparatus of claim 1, wherein: the time delayed by the delay circuit is 1 second.
5. The environment-friendly training fire suppression apparatus of claim 1, wherein: and a filling pressure gauge is connected to the second tee joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020648539.9U CN212187585U (en) | 2020-04-24 | 2020-04-24 | Environment-friendly training fire extinguishing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020648539.9U CN212187585U (en) | 2020-04-24 | 2020-04-24 | Environment-friendly training fire extinguishing apparatus |
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| Publication Number | Publication Date |
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| CN212187585U true CN212187585U (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020648539.9U Active CN212187585U (en) | 2020-04-24 | 2020-04-24 | Environment-friendly training fire extinguishing apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111388932A (en) * | 2020-04-24 | 2020-07-10 | 中国科学技术大学先进技术研究院 | Environment-friendly training fire extinguishing apparatus |
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2020
- 2020-04-24 CN CN202020648539.9U patent/CN212187585U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111388932A (en) * | 2020-04-24 | 2020-07-10 | 中国科学技术大学先进技术研究院 | Environment-friendly training fire extinguishing apparatus |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20210302 Address after: 230000 room 103-c1, No.1 building of embedded R & D, Institute of advanced technology, University of science and technology of China, Hefei high tech Zone, Anhui Province Patentee after: Zhongke Yongan (Anhui) Technology Co.,Ltd. Address before: 230000 No. 800 Wangjiang West Road, Hefei, Anhui Province Patentee before: Institute of Advanced Technology University of Science and Technology of China |