CN101543671B - 无框易熔合金洒水喷头 - Google Patents
无框易熔合金洒水喷头 Download PDFInfo
- Publication number
- CN101543671B CN101543671B CN2009101380952A CN200910138095A CN101543671B CN 101543671 B CN101543671 B CN 101543671B CN 2009101380952 A CN2009101380952 A CN 2009101380952A CN 200910138095 A CN200910138095 A CN 200910138095A CN 101543671 B CN101543671 B CN 101543671B
- Authority
- CN
- China
- Prior art keywords
- nozzle
- frame
- valve
- fusible alloy
- spool
- 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
- 229910000743 fusible alloy Inorganic materials 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000004677 Nylon Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229920001778 nylon Polymers 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 7
- 230000035945 sensitivity Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002950 deficient Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000009825 accumulation Methods 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101380952A CN101543671B (zh) | 2009-05-04 | 2009-05-04 | 无框易熔合金洒水喷头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101380952A CN101543671B (zh) | 2009-05-04 | 2009-05-04 | 无框易熔合金洒水喷头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101543671A CN101543671A (zh) | 2009-09-30 |
CN101543671B true CN101543671B (zh) | 2011-09-28 |
Family
ID=41191211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101380952A Expired - Fee Related CN101543671B (zh) | 2009-05-04 | 2009-05-04 | 无框易熔合金洒水喷头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101543671B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5513708A (en) * | 1991-02-28 | 1996-05-07 | Sundholm Goeran | Spray-head for fighting fire |
US5924492A (en) * | 1996-07-02 | 1999-07-20 | Senju Sprinkler Company Limited | Sprinkler head assembly |
CN2708948Y (zh) * | 2004-04-23 | 2005-07-13 | 首安工业消防股份有限公司 | 无框架溅射式细水雾喷头 |
CN201537344U (zh) * | 2009-05-04 | 2010-08-04 | 黄幼华 | 无框易熔合金洒水喷头 |
-
2009
- 2009-05-04 CN CN2009101380952A patent/CN101543671B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5513708A (en) * | 1991-02-28 | 1996-05-07 | Sundholm Goeran | Spray-head for fighting fire |
US5924492A (en) * | 1996-07-02 | 1999-07-20 | Senju Sprinkler Company Limited | Sprinkler head assembly |
CN2708948Y (zh) * | 2004-04-23 | 2005-07-13 | 首安工业消防股份有限公司 | 无框架溅射式细水雾喷头 |
CN201537344U (zh) * | 2009-05-04 | 2010-08-04 | 黄幼华 | 无框易熔合金洒水喷头 |
Non-Patent Citations (1)
Title |
---|
JP特开平8-173569A 1996.07.09 |
Also Published As
Publication number | Publication date |
---|---|
CN101543671A (zh) | 2009-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG WEIFENG PLASTIC CO., LTD. Free format text: FORMER OWNER: HUANG YOUHUA Effective date: 20111014 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 311800 SHAOXING, ZHEJIANG PROVINCE TO: 311835 SHAOXING, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20111014 Address after: 311835 store in Zhejiang city of Zhuji Province town Sheng Hau Village Patentee after: Zhejiang Weifeng Plastic Industry Co., Ltd. Address before: 311800 Zhejiang Province, Zhuji city Jiyang Street Village Road Building 34 room 2-104 Patentee before: Huang Youhua |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20120504 |