CN2686657Y - Fireproof automatic water spraying device - Google Patents
Fireproof automatic water spraying device Download PDFInfo
- Publication number
- CN2686657Y CN2686657Y CN 200420015961 CN200420015961U CN2686657Y CN 2686657 Y CN2686657 Y CN 2686657Y CN 200420015961 CN200420015961 CN 200420015961 CN 200420015961 U CN200420015961 U CN 200420015961U CN 2686657 Y CN2686657 Y CN 2686657Y
- Authority
- CN
- China
- Prior art keywords
- valve
- water spraying
- water
- fire prevention
- valve 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)
Abstract
The utility model discloses a fireproof automatic water spraying valve, belonging to the technical field of the extinguisher. The fireproof automatic water spraying valve is characterized in that a valve body, a water preventing valve which is movably arranged in the valve body, a valve formed by an elastic device and an anchor line, and a water spraying device are arranged between the inlet pipe and the outlet pipe. The elastic device is arranged between the valve body and the water preventing valve. The fireproof automatic water spraying valve solves the problem that the present fireproof automatic water spraying device has the disadvantages of expensive price, easy false alarm, and inconvenient installation. The fireproof automatic water spraying valve is widely applied to the family, the market, the amusement park, etc.
Description
Technical field
The utility model belongs to the fire-fighting equipment technical field, relates to a kind of fire prevention automatic sprinkler specifically.
Background technology
At present,, adopt the fire hydrant manual extinguishing who is installed on ground such as corridor mostly,,, when catching fire around the fire hydrant, just can not control and use when intensity of a fire ferociousness though this fire-fighting mode plays certain fire extinguishing effect at large-scale public places such as market, publics place of entertainment; The fire prevention automatic sprinkler of infrared detection head control aqueduct shower nozzle had appearred adopting afterwards, when catching fire or temperature when too high, the aqueduct shower nozzle automatic water jetting reaches the purpose of self-extinguishing, but this fire prevention automatic sprinkler exists more expensive, the easy wrong report of price, inconvenient shortcoming is installed.
The utility model content
The purpose of this utility model just provide a kind of cheap, do not report by mistake, fire prevention automatic sprinkler easy to install.
For achieving the above object, the technical scheme that fire prevention automatic sprinkler that the utility model provides adopts is: comprise the valve, the water spraying mechanism that are connected between water inlet pipe and the outlet pipe, described valve comprises valve body, be movably installed in water stopping valve in the valve body, be installed on elastic device, connection and valve body between valve body and the water stopping valve and the backguy between the water stopping valve.
Its additional technical feature is: described water spraying mechanism is made of the water pipe that has some delivery ports; The control cover of being made by the low material of fusing point is installed on the described part delivery port; On the described delivery port shower nozzle is installed; Described valve at least one and be parallel to water inlet pipe and outlet pipe between; Described backguy is made by big, the low-melting material of intensity; The master control valve is installed on described water inlet pipe.
The fire prevention automatic sprinkler that the utility model provides compared with prior art, have the following advantages: one, owing between water inlet pipe and outlet pipe, valve is installed, and the backguy control water stopping valve that elastic device is installed between water stopping valve and the valve body and makes by big, the low-melting material of intensity, when indoor catching fire, the backguy meeting of being made by big, the low-melting material of intensity that is connected between water stopping valve and the valve body is blown, elastic device is upspring water stopping valve, make the water pipe conducting, water can flow out from delivery port, reaches the purpose of fire extinguishing; Its two because valve is a plurality of, and in parallel,, all can reach the purpose of sprinkling fire as long as there is certain valve to be in conducting state with water inlet pipe and outlet pipe; Its three owing to the master control valve is installed, help installation, maintenance at each water inlet pipe; Its four because the control cover of being made by the low material of fusing point is installed on the part delivery port, when the intensity of a fire hour, outwards do not spray water with the delivery port of control cover, when the intensity of a fire is big, flare will control to cover and burn out, this delivery port also will outwards be sprayed water; Its five because shower nozzle is installed on delivery port, make the water of delivery port ejection be dispersion shape, help increasing projected area.
Description of drawings
The structural representation of the fire prevention automatic sprinkler that accompanying drawing provides for the utility model.
The specific embodiment
The mechanism of the fire prevention automatic sprinkler that provides below in conjunction with the drawings and specific embodiments the utility model is described further.
As shown in Figure 1, the fire prevention automatic sprinkler that provides of the utility model comprises water inlet pipe 1, outlet pipe 2, is connected in valve 3 and water spraying mechanism 4 between water inlet pipe 1 and the outlet pipe 2.Valve 3 comprises valve body 31, is movably installed in the water stopping valve 32 in the valve body, valve body 31 can adopt materials such as cast iron or copper to make, water stopping valve 32 can adopt materials such as copper or stainless steel to make, between valve body 31 and water stopping valve 32, elastic device 33 is installed, this elastic device adopts spring or elastic steel sheet, is connected with backguy 34 between valve body 31 and water stopping valve 32.Water spraying mechanism 4 is made up of several delivery ports 5.Valve 3 can be parallel between water inlet pipe and the outlet pipe for one or more (drawing two among the figure) these a plurality of valves.For easy to installation and maintenance, master control valve 6 can be installed on water inlet pipe 1, this valve is general controlled valve.
In order to select the water outlet size, can on part delivery port 5, be covered with control cover 7 according to the intensity of a fire.
In order to increase projected area, sprinkler head 8 can be installed on delivery port 5.
In order in the room, not influence the finishing effect, can be arranged to various patterns such as toy etc. in the water stopping valve termination that exposes in the body of wall outside.
During use, can be with outlet pipe 1 and water inlet pipe 2 recessed being loaded in the body of wall, delivery port 5 is positioned at roof or sidepiece, and water stopping valve 32 and backguy 34 are in outside the body of wall, and valve 3 is closed, elastic device 33 impaction states, backguy 34 tensions prevent elastic device 33 reduction.When breaking out of fire, backguy 34 at high temperature is blown, and elastic device 33 boosts water stopping valve 32 under self elastic force, make valve 3 conductings, water flows out from delivery port, reaches the purpose of fire extinguishing, when the intensity of a fire was big, the control cover 7 on the part delivery port at high temperature melted, and current increase.A plurality of valves 3 are as long as certain valve open can both make the water pipe conducting.
Claims (7)
1, fire prevention automatic sprinkler, comprise the valve, the water spraying mechanism that are connected between water inlet pipe and the outlet pipe, it is characterized in that: described valve comprises valve body, be movably installed in water stopping valve in the valve body, be installed on elastic device, connection and valve body between valve body and the water stopping valve and the backguy between the water stopping valve.
2, fire prevention automatic sprinkler as claimed in claim 1, it is characterized in that: described water spraying mechanism is made of the water pipe that has some delivery ports.
3, fire prevention automatic sprinkler as claimed in claim 2 is characterized in that: the control cover of being made by the low material of fusing point is installed on the described part delivery port.
4, fire prevention automatic sprinkler as claimed in claim 2 is characterized in that: on the described delivery port shower nozzle is installed.
5, fire prevention automatic sprinkler as claimed in claim 1 is characterized in that: described valve at least one and be parallel to water inlet pipe and outlet pipe between.
8, fire prevention automatic sprinkler as claimed in claim 1 is characterized in that: described backguy is made by big, the low-melting material of intensity.
9, as claim 1 or 5 described fire prevention automatic sprinklers, it is characterized in that: the master control valve is installed on described water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420015961 CN2686657Y (en) | 2004-03-25 | 2004-03-25 | Fireproof automatic water spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420015961 CN2686657Y (en) | 2004-03-25 | 2004-03-25 | Fireproof automatic water spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2686657Y true CN2686657Y (en) | 2005-03-23 |
Family
ID=34668838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420015961 Expired - Fee Related CN2686657Y (en) | 2004-03-25 | 2004-03-25 | Fireproof automatic water spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2686657Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358505A (en) * | 2014-11-17 | 2015-02-18 | 南通承悦装饰集团有限公司 | Water mist type straw plate economical type heat-insulating fireproof door device |
| CN104801000A (en) * | 2015-05-08 | 2015-07-29 | 施建明 | Electroless self-starting firefighting extinguishing system |
| US9120024B2 (en) | 2012-11-12 | 2015-09-01 | Arihant Industrial Corporation Limited | Water based amusement structure |
| CN109004552A (en) * | 2018-07-18 | 2018-12-14 | 来宝根 | A kind of highly-safe, good heat dissipation effect electrical cabinet |
| CN110219562A (en) * | 2019-06-11 | 2019-09-10 | 周梅英 | A kind of fire resistant doorsets |
-
2004
- 2004-03-25 CN CN 200420015961 patent/CN2686657Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9120024B2 (en) | 2012-11-12 | 2015-09-01 | Arihant Industrial Corporation Limited | Water based amusement structure |
| CN104358505A (en) * | 2014-11-17 | 2015-02-18 | 南通承悦装饰集团有限公司 | Water mist type straw plate economical type heat-insulating fireproof door device |
| CN104358505B (en) * | 2014-11-17 | 2016-06-15 | 南通承悦装饰集团有限公司 | The economical heat-insulating fireproof door device of water-fog type stalk plate |
| CN104801000A (en) * | 2015-05-08 | 2015-07-29 | 施建明 | Electroless self-starting firefighting extinguishing system |
| CN109004552A (en) * | 2018-07-18 | 2018-12-14 | 来宝根 | A kind of highly-safe, good heat dissipation effect electrical cabinet |
| CN110219562A (en) * | 2019-06-11 | 2019-09-10 | 周梅英 | A kind of fire resistant doorsets |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |