CN2423906Y - Intelligent fire fighting sprinkling appts. - Google Patents
Intelligent fire fighting sprinkling appts. Download PDFInfo
- Publication number
- CN2423906Y CN2423906Y CN00209946U CN00209946U CN2423906Y CN 2423906 Y CN2423906 Y CN 2423906Y CN 00209946 U CN00209946 U CN 00209946U CN 00209946 U CN00209946 U CN 00209946U CN 2423906 Y CN2423906 Y CN 2423906Y
- Authority
- CN
- China
- Prior art keywords
- fire
- sealing gasket
- fire fighting
- water
- spring
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000008033 biological extinction Effects 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
Images
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to an intelligent fire fighting sprinkling device, which belongs to fixing fire fighting using equipment used for fire extinction in buildings. When a fire disaster occurs, the intelligent fire fighting sprinkling device does not need a power supply and can automatically spray water to extinguish fire. When the fire disaster stops, the water spraying can stop automatically. The intelligent fire fighting sprinkling device is composed of a water inlet (1), screw threads for a valve body (2), a valve main body (3), a water diversion channel (4), a protecting jacket (5), a piston bush (6), a biasing spring (7), a magnetic ring (8), a memory alloy spring (9), an inner magnetic column (10), a sealing gasket (11), a sealing gasket for a spring (12), a water outlet (13), a vent hole (14), a pressurizing hole (15), and a pressure released hole (16).
Description
The intelligent fire shower belongs to the fixedly fire prevention operative installations that is used in the building put out a fire.
The fire-fighting shower has purposes widely, and especially the interior of building fire prevention has irreplaceable effect.
Construction industry development is very fast in recent years, and various New Building Materials also constantly come into operation.Therefore also more and more stricter to the requirement of fire-fighting shower, and original fire-fighting shower just can not correctly have been worked under some condition.For example, the shower of glass envelope formula commonly used, media expansion in the glass envelope when running into high temperature in use, glass envelope explosion water drenches, and this type of device very easily artificially damages when therefore using, and can only close processing after the damage.In case working water drenches in addition, and can not close, often water sheds and causes the secondary resume combustion, often anhydrous fire extinguishing.To this, the someone designs the fire-fighting shower that can work automatically, and the temperature ascending water drenches when meeting fire, and fire stops, and temperature descends and quits work, and this valve can carry out work to fire automatically and stop.Therefore, solved original can not self-braking problem.But this automatic fire control shower in use must be by the support of electric power, if stop to electricity, it can't be worked, and well-known, electric power is easy to destroyed during breaking out of fire.When fire took place in addition, destroyed for preventing because of electric power, so that cause that bigger the condition of a disaster spreads, like this, can not work because of unregulated power with regard to causing the automatic fire control shower in the power down source of often will breaking.
If can make support that the automatic fire control shower can electric power constantly work and be difficult for artificially being damaged automatically repeatedly, reach the function of automatic fire control fire extinguishing, both solving the deficiency of original shower, and it will have irreplaceable effect.
The purpose of this utility model will solve above-mentioned problem exactly, reaches need not electric power just can automatically carry out the sprinkle fire extinguishing when needed and fire stops automatic out-of-work purpose afterwards.
For reaching the purpose of this utility model, the design has adopted marmem to run into the outer magnetic ring of trying hard to recommend moving magnetic control water valve that produces when characteristics that temperature can be out of shape are utilized its deformation, the inside magnet column that the magnetic force of while outer magnetic ring influences in the valve moves, and opens or closes the purpose that water valve reaches automatic work.It provide a kind of simple in structure, work is responsive reliable, need not the fire-fighting fire extinguishing shower that electric power just can be worked automatically simultaneously.
For the utility model is carried out more detailed introduction, set forth below in conjunction with Figure of description.
Fig. 1 intelligent fire shower side is cutd open structural representation
Fig. 1 is that the side of intelligent fire shower is cutd open structural representation.Below component names shown in each sequence number among the figure is described below: water inlet (1), valve body screw thread (2), valve body (3); diversion channel (4), protective sleeve (5), piston bush (6); biasing spring (7), magnet ring (8), memory alloy spring (9); inside magnet column (10), sealing gasket (11), elastic sealing gasket (12); delivery port (13); passage (14), pressurized hole (15), relief hole (16) mutual group formula.
Below in conjunction with accompanying drawing, embodiment is set forth.At first elastic sealing gasket (12) is positioned over the relevant position, top of the delivery port (13) of valve body (3).Inside magnet column (10) and the sealing gasket (11) that sticks on the inside magnet column (10) are put into piston bush (6).When the piston bush (6) that will be placed with inside magnet column (10) and sealing gasket (11) then spins by valve body (3) elastic sealing gasket (12) is pressed between piston bush (6) and valve body (3).Then memory alloy spring (9) is packed into piston bush (6) outside, magnet ring (8) is being inserted in piston bush (6) on memory alloy spring (9), biasing spring (7) is being put on the magnet ring (8).They are followed successively by foot is to be that biasing spring (7) is that magnet ring (8) will be screwed in the relevant position of piston bush (6) for the protective sleeve that passage (14) are arranged (5) at last between memorial alloy (9) and biasing spring (7) above the memory alloy spring (9).It can place memorial alloy spring (9) magnet ring (8) and biasing spring (7) limit in certain scope of activities of piston bush (6).Make it to be not interposing at because of the activity disengaging.
Water enters after the continuous supercharging in top of piston bush (6) magnetic post (10) and to stick at the rubber gasket of inside magnet column (10) bottom together movable downwards through the pressurized hole (15) on the elastic sealing gasket (12) from diversion channel (4) when water inlet (1) water inlet produces hydraulic pressure, and the relief hole (15) of pushing down elastic sealing gasket (12) is at this moment because the increase of the pressure of water makes final elastic sealing gasket (12) that delivery port (13) is tightly sealed.Anhydrous outflow.
Memory alloy spring (9) bulges magnet ring (8) is upwards promoted with biasing spring (7), owing to being placed protective cover (5) to compress when airborne temperature rises the deformation temperature that reaches memory alloy spring (9).The sealing gasket (11) that under the influence at the magnetic line of force inside magnet column (10) is linked on the magnetic post (10) when moving up at magnet ring (8) together moves up.Move back sealing gasket (11) leave elastic sealing gasket (12) simultaneously the relief hole (16) on the elasticity close property pad (12) open at this moment water and release from relief hole (16) and cause the bottom intake pressure of elastic sealing gasket (12) upper pressure less than elastic sealing gasket (12), elastic sealing gasket under the effect of intake pressure (12) moves up, and has opened delivery port (13) water and has directly been released by spring sealed pad (12) bottom.
When temperature was lower than the deformation temperature of memory alloy spring (9), memory alloy spring (9) shrank.Biasing spring (7) expands downwards magnet ring (8) is moved down, magnet ring (8) drives relief hole (16) hydraulic pressure that the inside magnet column (10) in the piston bush (6) pushes down on the elastic sealing gasket (12) downwards and constantly enters generation pressure in the piston bush (6) by pressurized hole (15) when moving down, elastic sealing gasket (12) is pushed down delivery port (13), anhydrous outflow.
The intelligent fire shower is behind temperature influence, mobile the opening or closing of the inside magnet column (10) under the deformation of memorial alloy spring (9) in the moving influence piston bush (6) of drive magnet ring (8), the relief hole (16) on the elastic sealing gasket (12).The difference that causes elastic sealing gasket (12) to go up downforce under intake pressure opens or closes water valve.
This intelligent fire shower of proof can carry out work safely and reliably in the practice, and is with low cost, easy for installation.
Claims (1)
- (1) intelligent fire shower is by the spring sealed pad of water inlet (1) valve body screw thread (2) valve body (3) diversion channel (4) protective sleeve (5) piston bush (6) biasing spring (7) magnet ring (8) memory alloy spring (9) inside magnet column (10) sealing gasket (11) (12) delivery port (13) passage (14) pressurized hole (15) relief hole (16) mutual group formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00209946U CN2423906Y (en) | 2000-04-27 | 2000-04-27 | Intelligent fire fighting sprinkling appts. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00209946U CN2423906Y (en) | 2000-04-27 | 2000-04-27 | Intelligent fire fighting sprinkling appts. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2423906Y true CN2423906Y (en) | 2001-03-21 |
Family
ID=33576936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00209946U Expired - Fee Related CN2423906Y (en) | 2000-04-27 | 2000-04-27 | Intelligent fire fighting sprinkling appts. |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2423906Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008116358A1 (en) * | 2007-03-28 | 2008-10-02 | Hai Ying Group Of Aerospace Industry | An automatic sprinkling temperature controlling device |
| CN104225851A (en) * | 2014-10-23 | 2014-12-24 | 常景泓 | Fire protection sprayer capable of starting and stopping quickly and repeatedly |
| CN113521633A (en) * | 2020-04-14 | 2021-10-22 | 拓荆科技股份有限公司 | Application of shape memory metal material |
-
2000
- 2000-04-27 CN CN00209946U patent/CN2423906Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008116358A1 (en) * | 2007-03-28 | 2008-10-02 | Hai Ying Group Of Aerospace Industry | An automatic sprinkling temperature controlling device |
| CN104225851A (en) * | 2014-10-23 | 2014-12-24 | 常景泓 | Fire protection sprayer capable of starting and stopping quickly and repeatedly |
| CN104225851B (en) * | 2014-10-23 | 2017-07-28 | 常景泓 | A kind of quick repetition opens and closes applicator |
| CN113521633A (en) * | 2020-04-14 | 2021-10-22 | 拓荆科技股份有限公司 | Application of shape memory metal material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING YUCHUANG WEIYE TEMPERATURE CONTROL FIRE-F Free format text: FORMER OWNER: QUAN LONGHAO Effective date: 20030808 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20030808 Address after: 100054 Beijing city Xuanwu District, No. 49 Patentee after: Beijing Yuchuang Weiye Temperature Control Fire-Fighting New Technology Co., Ltd Address before: 100038 No. 10, No. 14, iron three District, Haidian District Fang Yang shop, Beijing Patentee before: Quan Longhao |
|
| C56 | Change in the name or address of the patentee |
Owner name: ROOM 509, HONGYANGSHANGWU HOUSE, NO. 25, NANBINHE Free format text: FORMER NAME OR ADDRESS: NO. 49, NANCAIYUAN, XUANWU DISTRICT, BEIJING CITY, 100054 |
|
| CP03 | Change of name, title or address |
Patentee address after: 100055 Beijing city Xuanwu District Street South Road No. 25 Hong Yang business building room 509 Wang Yuzhen Patentee address before: 100054 Beijing city Xuanwu District, No. 49 |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing Yuchuang Weiye Temperature Control Fire-Fighting New Technology Co., Ltd Document name: Notification of Termination of Patent Right |
|
| 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 |