CN209790672U - Portable water mist type quick fire extinguisher - Google Patents
Portable water mist type quick fire extinguisher Download PDFInfo
- Publication number
- CN209790672U CN209790672U CN201822227890.6U CN201822227890U CN209790672U CN 209790672 U CN209790672 U CN 209790672U CN 201822227890 U CN201822227890 U CN 201822227890U CN 209790672 U CN209790672 U CN 209790672U
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- fixed mounting
- fire extinguisher
- rubber tube
- water
- fixedly installed
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a portable water smoke type quick fire extinguisher, including casing and ooff valve, the top fixed mounting of casing has the ooff valve, and the bottom fixed mounting of casing has the water inlet, and the inside fixed mounting of water inlet has the filter screen, and the top fixed mounting of filter screen has the cavity of resorption, and the top fixed mounting of cavity of resorption has the downcomer, and the top fixed mounting of downcomer has the epicoele, and the bottom surface fixed mounting of epicoele has high-pressure atomizing pump, and the top fixed mounting of high-pressure atomizing pump has the water pipe, and the inside fixed mounting of water pipe has the screw thread runner. The utility model discloses a cavity of resorption is added with the running water to the water inlet, becomes water smoke from the downcomer with the water intake epicoele through high-pressure atomizing pump, flows in the screw thread runner through the upper tube, accelerates the speed of rivers when the screw thread runner at fog, and the rethread is opened the on-off valve fog and is flowed out from the nozzle, can accelerate the fire extinguisher at the output speed of the thin water smoke of putting out a fire of during operation, has improved the result of use of fire extinguisher container.
Description
Technical Field
The utility model relates to a fire-fighting equipment technical field, more specifically relates to a portable water smoke fire extinguisher.
Background
the portable fire extinguisher is an important fire fighting equipment for extinguishing the initial fire, and plays an important role in national fire fighting. In the face of different types of fire disasters, the selection of a portable fire extinguisher becomes more important, the use effect of the portable fire extinguisher is directly related to the life and property safety of people, the existing fire extinguisher container has certain defects when in use, the output speed of fire extinguishing water mist of the fire extinguisher during working can not be accelerated, the output area of a nozzle is smaller, the work efficiency is slowed down, and the use effect of the fire extinguisher container is influenced, so that the portable water mist type quick fire extinguisher is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current fire extinguishing container and can not accelerating the fire extinguisher output speed who puts out a fire water mist at the during operation, and the less work efficiency technical problem that makes of output area of spout slows down, a portable water mist type quick fire extinguisher is provided, add the cavity of resorption with the running water through the water inlet in the device, inhale the epicoele through high-pressure atomizing pump follow downcomer and become water smoke, flow into the screw thread runner through the upper hose, accelerate the speed of rivers when the fog is through the screw thread runner, the rethread is opened the on-off valve fog and is flowed out from the nozzle, can accelerate the fire extinguisher output speed of putting out a fire water mist at the during operation, the result of use of fire extinguishing container has been improved.
In order to achieve the above object, the utility model provides a following technical scheme: a portable water mist type quick fire extinguisher comprises a shell and a switch valve, wherein the switch valve is fixedly arranged above the shell;
The water-spraying device comprises a shell, a water inlet, a filter screen, a lower cavity, a sewer pipe, an upper cavity, a high-pressure atomizing pump, a water feeding pipe and a threaded flow channel, wherein the water inlet is fixedly arranged at the bottom of the shell, the filter screen is fixedly arranged inside the water inlet, the lower cavity is fixedly arranged above the filter screen, the sewer pipe is fixedly arranged above the lower cavity, the upper cavity is fixedly arranged above the sewer pipe, the high-pressure atomizing pump is fixedly arranged on the bottom surface of the upper cavity, the water feeding pipe is fixedly arranged above the high-pressure atomizing pump, and the threaded flow channel is fixedly arranged inside;
The switch valve includes interface, rubber tube interface, nozzle, spout, one side fixed mounting of switch valve has the interface, one side fixed mounting of interface has the rubber tube, the one end fixed mounting of rubber tube has the rubber tube interface, one side fixed mounting of rubber tube interface has the nozzle, the inside fixed mounting of nozzle has the spout.
further preferred embodiments: the surface fixed mounting of casing has battery and the mouth that charges, and battery and high-pressure atomizing pump electric connection.
Further preferred embodiments: the sewer pipe penetrates through the bottom of the upper cavity and is connected to the high-pressure atomizing pump, and the distance between the sewer pipe and the inner bottom surface of the shell is 1cm-2 cm.
Further preferred embodiments: the threaded flow passage surrounds the inner wall of the water feeding pipe, and the diameter of the threaded flow passage is 2cm-3 cm.
Further preferred embodiments: the rubber tube connector is in a conical shape and protrudes outwards, and the distance between the rubber tube connectors is 1cm-1.5 cm.
Further preferred embodiments: the spout is conical in shape and is symmetrically arranged with the rubber tube connector, and the spout is closely attached to the rubber tube connector.
has the advantages that:
(1) the utility model discloses be equipped with water inlet and filter screen, reached that the fire extinguisher make-up water is convenient and prevent that aquatic impurity from causing the effect of jam to fire extinguisher inner tube, because the volume size of fire extinguisher causes the fire extinguisher normal water volume less, can make the fire extinguisher normal water supplement at any time through the water inlet.
(2) secondly, inhale the upper chamber with water from the downcomer through high pressure atomizing pump and become water smoke, flow in the screw thread runner through the upper pipe, accelerate the speed of rivers when the fog passes through the screw thread runner, rethread open switch valve fog flows out from the nozzle, can accelerate the fire extinguisher during operation put out a fire the output speed of thin water smoke, has improved the result of use of fire extinguisher container.
(3) the one end at the rubber tube is equipped with the rubber tube interface, and is equipped with the spout in the inside of nozzle, and through the shape and the diameter of rubber tube interface when fog gets into the rubber tube interface, makes the further enhancement of water pressure, and the conical shape of rethread spout makes the water smoke area of spouting out bigger, has strengthened the output area of nozzle for work efficiency.
Drawings
Fig. 1 is a schematic sectional view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of fig. 1A of the present invention.
Fig. 3 is a schematic sectional view of the water supply pipe of the present invention.
In FIGS. 1-3: a housing 1; a water inlet 101; a filter screen 102; a lower chamber 103; a downcomer 104; an upper chamber 105; a high-pressure atomizing pump 106; a water feed pipe 107; an on-off valve 2; an interface 201; a rubber hose 202; a hose connector 203; a nozzle 204; a spout 205.
Detailed Description
In order to better explain the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and those skilled in the art can also obtain other related drawings from these drawings without inventive efforts.
Example (c);
Referring to fig. 1 to 3, in an embodiment of the present invention, a portable water mist type fast fire extinguisher includes a housing 1 and a switch valve 2, wherein the switch valve 2 is fixedly installed above the housing 1;
The shell 1 comprises a water inlet 101, a filter screen 102, a lower cavity 103, a sewer pipe 104, an upper cavity 105, a high-pressure atomizing pump 106, a water feeding pipe 107 and a threaded flow channel 108, the water inlet 101 is fixedly installed at the bottom of the shell 1, the filter screen 102 is fixedly installed inside the water inlet 101, the lower cavity 103 is fixedly installed above the filter screen 102, the sewer pipe 104 is fixedly installed above the lower cavity 103, the upper cavity 105 is fixedly installed above the sewer pipe 104, the high-pressure atomizing pump 106 is fixedly installed on the bottom surface of the upper cavity 105, the water feeding pipe 107 is fixedly installed above the high-pressure atomizing pump 106, and the threaded flow channel 108 is fixedly installed;
The switch valve 2 comprises an interface 201, a rubber tube 202, a rubber tube interface 203, a nozzle 204 and a nozzle 205, wherein the interface 201 is fixedly installed on one side of the switch valve 2, the rubber tube 202 is fixedly installed on one side of the interface 201, the rubber tube interface 203 is fixedly installed at one end of the rubber tube 202, the nozzle 204 is fixedly installed on one side of the rubber tube interface 203, and the nozzle 205 is fixedly installed inside the nozzle 204.
Wherein, the fixed surface of casing 1 installs the battery and charges the mouth, and battery and high-pressure atomizing pump 106 electric connection, makes high-pressure atomizing pump 106 can use at any time, makes the running water can become water smoke.
Wherein, the downcomer 104 is connected to the high pressure atomizing pump 106 through the bottom of the upper chamber 105, and the downcomer 104 is 1cm-2cm away from the inner bottom surface of the housing 1, and the water in the lower chamber 103 is sucked into the upper chamber 105 by the high pressure atomizing pump 106 to become water mist.
Wherein, the threaded flow passage 108 surrounds the inner wall of the water supply pipe 107, the diameter of the threaded flow passage 108 is 2cm-3cm, and when fog water passes through the threaded flow passage 108, the water flow speed is accelerated through the shape of the threaded flow passage 108, so that the output speed of fire extinguishing water mist during the work of the fire extinguisher can be accelerated, and the use effect of the fire extinguisher container is improved.
The hose connector 203 is conical, the hose connector 203 protrudes outwards, the distance between the hose connectors 203 is 1cm-1.5cm, and when fog enters the hose connector 203, the water pressure is further enhanced through the shape and the diameter of the hose connector 203, the water pressure of the fog is enhanced, and the output efficiency of the nozzle 205 can be faster.
The nozzle 205 is in a conical shape and is symmetrically arranged with the rubber pipe connector 203, the nozzle 205 is closely attached to the rubber pipe connector 203, the area of the sprayed water mist is larger due to the conical shape of the nozzle 205, the output area of the nozzle 204 is increased, and the working efficiency is accelerated.
Working principle;
When the portable water mist type quick fire extinguisher is used, firstly, the device achieves the effects of conveniently supplementing water to the fire extinguisher and preventing impurities in the water from blocking an inner pipeline of the fire extinguisher through the water inlet 101 and the filter screen 102, the volume of the fire extinguisher causes less water in the fire extinguisher, the water in the fire extinguisher can be supplemented at any time through the water inlet 101, then a high-pressure atomizing pump is started when the fire is extinguished, water is sucked into the upper cavity 105 through the sewer pipe 104 to become water mist, then the water flows into the threaded flow passage 108 through the water feeding pipe 107, the speed of the water flow is accelerated when the water mist passes through the threaded flow passage 108, the water mist flows out from the nozzle 204 by opening the switch valve 2, the output speed of the fire extinguishing fine water mist of the fire extinguisher during the work can be accelerated, the use effect of a container of the fire extinguisher is improved, and finally the water mist passes through the shape and the diameter of, the water pressure is further enhanced, the sprayed water mist area is larger through the conical shape of the nozzle 205, the output area of the nozzle 204 is increased, and the working efficiency is accelerated.
Claims (6)
1. A portable water mist type quick fire extinguisher comprises a shell (1) and a switch valve (2), and is characterized in that the switch valve (2) is fixedly arranged above the shell (1);
The shell (1) comprises a water inlet (101), a filter screen (102), a lower cavity (103), a sewer pipe (104), an upper cavity (105), a high-pressure atomizing pump (106), a water feeding pipe (107) and a threaded flow channel (108), wherein the water inlet (101) is fixedly installed at the bottom of the shell (1), the filter screen (102) is fixedly installed inside the water inlet (101), the lower cavity (103) is fixedly installed above the filter screen (102), the sewer pipe (104) is fixedly installed above the lower cavity (103), the upper cavity (105) is fixedly installed above the sewer pipe (104), the high-pressure atomizing pump (106) is fixedly installed on the bottom surface of the upper cavity (105), the water feeding pipe (107) is fixedly installed above the high-pressure atomizing pump (106), and the threaded flow channel (108) is fixedly installed inside the water feeding pipe (107);
Switch valve (2) include interface (201), rubber tube (202), rubber tube interface (203), nozzle (204), spout (205), one side fixed mounting of switch valve (2) has interface (201), one side fixed mounting of interface (201) has rubber tube (202), the one end fixed mounting of rubber tube (202) has rubber tube interface (203), one side fixed mounting of rubber tube interface (203) has nozzle (204), the inside fixed mounting of nozzle (204) has spout (205).
2. The portable water mist type fire extinguisher as set forth in claim 1, wherein: the surface of the shell (1) is fixedly provided with a storage battery and a charging port, and the storage battery is electrically connected with the high-pressure atomizing pump (106).
3. The portable water mist type fire extinguisher as set forth in claim 1, wherein: the sewer pipe (104) penetrates through the bottom of the upper cavity (105) and is connected to the high-pressure atomizing pump (106), and the distance between the sewer pipe (104) and the inner bottom surface of the shell (1) is 1cm-2 cm.
4. the portable water mist type fire extinguisher as set forth in claim 1, wherein: the threaded flow passage (108) surrounds the inner wall of the water feeding pipe (107), and the diameter of the threaded flow passage (108) is 2cm-3 cm.
5. The portable water mist type fire extinguisher as set forth in claim 1, wherein: the rubber tube connector (203) is in a conical shape, the rubber tube connector (203) protrudes outwards, and the distance between the rubber tube connector (203) and the rubber tube connector is 1cm-1.5 cm.
6. The portable water mist type fire extinguisher as set forth in claim 1, wherein: the nozzle (205) is in a conical shape and is symmetrically arranged with the rubber pipe connector (203), and the nozzle (205) is closely attached to the rubber pipe connector (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822227890.6U CN209790672U (en) | 2018-12-28 | 2018-12-28 | Portable water mist type quick fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822227890.6U CN209790672U (en) | 2018-12-28 | 2018-12-28 | Portable water mist type quick fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209790672U true CN209790672U (en) | 2019-12-17 |
Family
ID=68818947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822227890.6U Expired - Fee Related CN209790672U (en) | 2018-12-28 | 2018-12-28 | Portable water mist type quick fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209790672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115887982A (en) * | 2021-09-30 | 2023-04-04 | 南京安居防护科技有限公司 | Water agent type fire extinguisher |
-
2018
- 2018-12-28 CN CN201822227890.6U patent/CN209790672U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115887982A (en) * | 2021-09-30 | 2023-04-04 | 南京安居防护科技有限公司 | Water agent type fire extinguisher |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 Termination date: 20211228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |