CN201027314Y - 一种玻璃钢阀门井及井盖 - Google Patents
一种玻璃钢阀门井及井盖 Download PDFInfo
- Publication number
- CN201027314Y CN201027314Y CNU2007200901573U CN200720090157U CN201027314Y CN 201027314 Y CN201027314 Y CN 201027314Y CN U2007200901573 U CNU2007200901573 U CN U2007200901573U CN 200720090157 U CN200720090157 U CN 200720090157U CN 201027314 Y CN201027314 Y CN 201027314Y
- Authority
- CN
- China
- Prior art keywords
- well
- valve
- valve well
- utility
- well lid
- 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
- 239000011152 fibreglass Substances 0.000 title claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 239000011521 glass Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 230000002265 prevention Effects 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200901573U CN201027314Y (zh) | 2007-04-26 | 2007-04-26 | 一种玻璃钢阀门井及井盖 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200901573U CN201027314Y (zh) | 2007-04-26 | 2007-04-26 | 一种玻璃钢阀门井及井盖 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201027314Y true CN201027314Y (zh) | 2008-02-27 |
Family
ID=39131519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200901573U Expired - Fee Related CN201027314Y (zh) | 2007-04-26 | 2007-04-26 | 一种玻璃钢阀门井及井盖 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201027314Y (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102465538A (zh) * | 2010-11-02 | 2012-05-23 | 周永清 | 夹砂玻璃钢整体井室 |
| CN111364521A (zh) * | 2020-04-30 | 2020-07-03 | 张奇峰 | 一种阀门井口装置 |
-
2007
- 2007-04-26 CN CNU2007200901573U patent/CN201027314Y/zh not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102465538A (zh) * | 2010-11-02 | 2012-05-23 | 周永清 | 夹砂玻璃钢整体井室 |
| CN111364521A (zh) * | 2020-04-30 | 2020-07-03 | 张奇峰 | 一种阀门井口装置 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Henan Yong Wei fire fighting equipment Co., Ltd. Assignor: Liu Jianzhuang|Ren Taiping Contract fulfillment period: 2008.2.28 to 2014.2.28 Contract record no.: 2009410000075 Denomination of utility model: Fiberglass valve well and manhole cover Granted publication date: 20080227 License type: Exclusive license Record date: 20090424 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.2.28 TO 2014.2.28; CHANGE OF CONTRACT Name of requester: HENAN YONGWEI EXTINGUISHER CO., LTD. Effective date: 20090424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 Termination date: 20160426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |