CN201366206Y - Automatic fire extinguisher - Google Patents
Automatic fire extinguisher Download PDFInfo
- Publication number
- CN201366206Y CN201366206Y CNU200920011099XU CN200920011099U CN201366206Y CN 201366206 Y CN201366206 Y CN 201366206Y CN U200920011099X U CNU200920011099X U CN U200920011099XU CN 200920011099 U CN200920011099 U CN 200920011099U CN 201366206 Y CN201366206 Y CN 201366206Y
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- CN
- China
- Prior art keywords
- water
- fire extinguisher
- automatic fire
- delivery port
- water outlet
- 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 an automatic fire extinguisher comprising a water inlet (1) and a water outlet (2). The automatic fire extinguisher is characterized in that the water inlet (1) and the water outlet (2) are connected with each other by a hose (3) which is positioned at one end of the water outlet (2) and connected with a water nozzle (4); and the water nozzle (4) is connected with a flange sleeve (5) arranged at the water outlet (2) by a bearing (6). The automatic fire extinguisher has the advantages of being capable of monitoring fire sources automatically and utilizing a self water spraying system to extinguish the fire sources, and has simple structure, safety, reliability, large water pressure, far spraying distance and no spraying dead angle.
Description
Technical field:
The utility model relates to a kind of extinguishing device, especially a kind of can the monitoring burning things which may cause a fire disaster voluntarily, and the water injection system of utilizing himself extinguishes burning things which may cause a fire disaster, and simple in structure, safe and reliable, hydraulic pressure is big, and jet length is far away, do not have the automatic fire extinguisher that sprays the dead angle.
Background technology:
Be installed in railway, vcehicular tunnel now, the warehouse, the automatic fire extinguisher on ground such as public place, generally adopt infrared ray (ultraviolet ray) probe detection burning things which may cause a fire disaster, utilize the navigation system of self that water spout is aimed at burning things which may cause a fire disaster then, the water that utilization is ejected extinguishes fire, to guarantee people's the security of the lives and property.But this traditional existing problem of automatic fire extinguisher is: the water pipe in the extinguishing device adopts rigid metal tube, when extinguishing device is rotated motion, metal tube can produce certain moment of torsion thereupon, cause the poorly sealed phenomenon close, that leak in joint to take place, make the hydraulic pressure in the pipe be difficult to raise, thereby reduced the jet length of current, influence fire extinguishing effect.
Summary of the invention:
The utility model is in order to solve existing in prior technology the problems referred to above, to provide a kind of simple in structure.Safe and reliable, hydraulic pressure is big, and jet length is far away, and can guarantee does not have the automatic fire extinguisher that sprays the dead angle.
Technical solution of the present utility model is: a kind of automatic fire extinguisher, comprise water inlet 1 and delivery port 2, it is characterized in that: connect by flexible pipe 3 between described water inlet 1 and the delivery port 2, flexible pipe 3 is positioned at delivery port 2 one ends and is connected with water spout 4, and water spout 4 is connected by bearing 6 with the flange cover 5 that is arranged on delivery port 2 places.
The utility model is compared with prior art, has following advantage:
Change original rigid metal tube into existing flexible pipe (rubber water pipe), and its ozzle can be done with the flange cover and relatively rotate, so just eliminated the moment of torsion that this device produces water pipe when rotatablely moving, therefore just can avoid descending because of the poorly sealed close inner pipe water pressure that causes of water pipe head place, the generation of phenomenon such as leak, and because its sealing is good, (hydraulic pressure of the Automatic Fire Extinguisher of original structure refers to reach 0.6-1.1MPa the hydraulic pressure height, adopt the hydraulic pressure of the Automatic Fire Extinguisher of this structure can reach 0.6-2.5MPa), its effective jet length automatic fire extinguisher has more in the past had bigger prolongation; Adopt the automatic fire extinguisher of this flexible pipe water-conveying mode in addition, do not spray the dead angle, guaranteed the people's life, property safety to greatest extent.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment:
Below in conjunction with the description of drawings specific embodiment of the present utility model.As shown in Figure 1: a kind of automatic fire extinguisher, comprise water inlet 1 and delivery port 2, water inlet 1 is connected with the water source, connect by flexible pipe 3 between water inlet 1 and the delivery port 2, flexible pipe 3 is positioned at delivery port 2 one ends and is connected with water spout 4, water spout 4 is connected by bearing 6 with the flange cover 5 that is arranged on delivery port 2 places, and promptly water spout 4 overlaps 5 with flange and can do relative rotation;
This automatic fire extinguisher comprises that a cover can make water spout 4 carry out the rotating mechanism of 360 degree rotations on horizontal plane, also have a cover can allow water spout 4 make the swing mechanism of 90 degree swings in the vertical, the combination of the two motion makes the spray field of water spout can not have the dead angle;
The course of work of the automatic fire extinguisher of the utility model embodiment is as follows: at first infrared ray (or ultraviolet ray) monitoring device monitors after the burning things which may cause a fire disaster, signal is turned back among the control system, control system makes rotating mechanism and swing mechanism action, make water spout 4 aim at burning things which may cause a fire disaster, water under high pressure just is ejected into the burning things which may cause a fire disaster place by water spout 4 then, and it is extinguished; Among the rotary course of this automatic fire extinguisher, owing to be provided with bearing 6 between water spout 4 and the flange cover 5, therefore the moment of torsion of rotation generation just can drive water spout 4 and do corresponding rotation in flange cover 5, remains flexible pipe 3 and can not be distorted.
Because the favorable sealing property of the automatic fire extinguisher of this mode, so the hydraulic pressure in the flexible pipe 3 can reach a higher value (from original 0.6-1.0MPa appreciation 0.6-2.5MPa), thereby the jet length that has prolonged current has enlarged the fire extinguishing scope.
Claims (1)
1. automatic fire extinguisher, comprise water inlet (1) and delivery port (2), it is characterized in that: connect by flexible pipe (3) between described water inlet (1) and the delivery port (2), flexible pipe (3) is positioned at delivery port (2) one ends and is connected with water spout (4), water spout (4) be arranged on the flange cover (5) that delivery port (2) locates and be connected by bearing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920011099XU CN201366206Y (en) | 2009-03-04 | 2009-03-04 | Automatic fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920011099XU CN201366206Y (en) | 2009-03-04 | 2009-03-04 | Automatic fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201366206Y true CN201366206Y (en) | 2009-12-23 |
Family
ID=41485107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200920011099XU Expired - Fee Related CN201366206Y (en) | 2009-03-04 | 2009-03-04 | Automatic fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201366206Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111588A (en) * | 2016-06-27 | 2016-11-16 | 无锡海升高压泵有限公司 | Detecting head location mobile cleanser ejecting device |
| CN109568856A (en) * | 2018-10-30 | 2019-04-05 | 南安市跃启机械贸易有限公司 | A kind of coastal area automatic fire extinguisher based on pressure induction adjustment |
-
2009
- 2009-03-04 CN CNU200920011099XU patent/CN201366206Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111588A (en) * | 2016-06-27 | 2016-11-16 | 无锡海升高压泵有限公司 | Detecting head location mobile cleanser ejecting device |
| CN109568856A (en) * | 2018-10-30 | 2019-04-05 | 南安市跃启机械贸易有限公司 | A kind of coastal area automatic fire extinguisher based on pressure induction adjustment |
| CN109568856B (en) * | 2018-10-30 | 2020-12-01 | 湖州达立智能设备制造有限公司 | Automatic fire extinguishing device for coastal area based on pressure induction adjustment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20110304 |