CN2797447Y - Corrosion-proof leakage-proof valve well - Google Patents
Corrosion-proof leakage-proof valve well Download PDFInfo
- Publication number
- CN2797447Y CN2797447Y CN 200520017400 CN200520017400U CN2797447Y CN 2797447 Y CN2797447 Y CN 2797447Y CN 200520017400 CN200520017400 CN 200520017400 CN 200520017400 U CN200520017400 U CN 200520017400U CN 2797447 Y CN2797447 Y CN 2797447Y
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- CN
- China
- Prior art keywords
- pipeline
- proof
- barrel
- well
- utility
- 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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Abstract
The utility model relates to a corrosion-proof leakage-proof valve well which is a composite structure which enables the barrel wall of a well barrel to be made into a metal layer and an anticorrosive layer on the basis of a pipeline which is connected with the two ends of a valve and penetrates into the well barrel. A staircase is arranged on the barrel wall of one side which is adjacent to a manhole. An expansion joint is connected to the pipeline which penetrates into the barrel wall position so as to perform a compensation function of a movement caused by heat expansion and cold contraction of the pipeline; accordingly, when the pipeline extends or contracts, the utility model can prevent a valve from losing control caused by a barrel body is deformed or the barrel wall is damaged because the barrel wall is pulled so as to enable water to enter the barrel body. The corrosion-proof leakage-proof valve well of the utility model has the advantages of simple structure, convenient installation and good anticorrosion and waterproof property, long service life, low cost, etc.; the utility model can be integrally preset.
Description
Technical field
The utility model relates to a kind of anti-corrosion leak-proof valve pit.
Background technology
The valve pit of prior art, concrete structure normally, equipment such as valve of assembling on the pipeline that will run through or water meter are installed in the well, seal valve pit with well lid again, protect equipment such as underground valve or water meter effectively.But the valve pit of this spline structure, the waterproof problem of its pipeline and borehole wall through part are difficult to solve, and often have water leakage, and cause valve, and pipeline and valve pit ooze for a long time and duck in drink and be corroded.Owing to the well bucket is corroded by long period of soaking, cause sedimentation or paralysis to collapse.
Summary of the invention
The utility model is intended to overcome the deficiencies in the prior art, and a kind of anti-corrosion leak-proof valve pit is provided.
This technical scheme that is newly adopted with novel technical solution problem is: run through in the well bucket on the pipeline basic that is connected by the valve two ends, the bucket wall of well bucket has been made the composite construction of metal level and anticorrosive coat.On bucket wall, staircase is arranged near manhole one side.Connected expansion joint piercing on barrel pipeline at wall place, played the expand with heat and contract with cold compensating action of displacement of pipeline.When preventing that pipeline from stretching, the staving distortion, or a bucket wall is drawn bad, cause water inlet in the staving, uncontrollable valve.
When further changing, anticorrosive coat wherein is to be made by glass fiber reinforced plastic, high molecular synthetic resin as of the present utility model; The shell of expansion joint is tightly connected with the section that the bucket wall of well bucket runs through mutually.
That anti-corrosion leak-proof valve pit of the present utility model has is simple in structure, can integral body preset, easy for installation, corrosion-resistanting waterproofing performance good, long service life, low cost and other advantages.
Description of drawings
Figure of description is the structural representation of anti-corrosion leak-proof valve pit of the present utility model.
Embodiment
As shown in the figure, be that the bucket wall of well bucket 1 is made the composite construction of metal level 4 and anticorrosive coat 5, connected expansion joint 6 piercing on barrel pipeline at wall place 3; On bucket wall, staircase 8 is arranged near manhole 7 one sides.Wherein, anticorrosive coat 5 is to be made by glass fiber reinforced plastic, high molecular synthetic resin, and the shell of expansion joint 6 is tightly connected mutually with the cross section of running through of the metal level 4 of well bucket 1, and the shell that is about to expansion joint 6 welds mutually with the cross section of metal level 4.
Claims (3)
1, the anti-corrosion leak-proof valve pit is to have run through the pipeline (3) that is connected by valve (2) two ends in well bucket (1), it is characterized in that the bucket wall of well bucket (1) is by metal level (4) and the compound formation of anticorrosive coat (5); Connected expansion joint (6) piercing on barrel pipeline at wall place (3); On bucket wall, staircase (8) is arranged near manhole (7) one sides.
2, anti-corrosion leak-proof valve pit as claimed in claim 1 is characterized in that anticorrosive coat (5) wherein is to be made by glass fiber reinforced plastic, high molecular synthetic resin.
3, anti-corrosion leak-proof valve pit as claimed in claim 1 is characterized in that the shell of expansion joint (6) is tightly connected mutually with the cross section of running through of the metal level (4) of well bucket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520017400 CN2797447Y (en) | 2005-05-08 | 2005-05-08 | Corrosion-proof leakage-proof valve well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520017400 CN2797447Y (en) | 2005-05-08 | 2005-05-08 | Corrosion-proof leakage-proof valve well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2797447Y true CN2797447Y (en) | 2006-07-19 |
Family
ID=36868684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520017400 Expired - Fee Related CN2797447Y (en) | 2005-05-08 | 2005-05-08 | Corrosion-proof leakage-proof valve well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2797447Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733754A (en) * | 2019-02-14 | 2019-05-10 | 浙江中控太阳能技术有限公司 | A kind of connection structure into salt pipe and fused salt storage tank for fused salt storage tank |
| RU196365U1 (en) * | 2019-08-12 | 2020-02-26 | Александр Алексеевич Бушков | COMBINED REINFORCED CONCRETE WELL |
| RU205977U1 (en) * | 2020-09-29 | 2021-08-13 | Веретенников Владимир Алексеевич | REINFORCED CONCRETE STRUCTURE WITH OUTER POLYMER PROTECTIVE COATING FOR WATERPROOFING |
-
2005
- 2005-05-08 CN CN 200520017400 patent/CN2797447Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733754A (en) * | 2019-02-14 | 2019-05-10 | 浙江中控太阳能技术有限公司 | A kind of connection structure into salt pipe and fused salt storage tank for fused salt storage tank |
| RU196365U1 (en) * | 2019-08-12 | 2020-02-26 | Александр Алексеевич Бушков | COMBINED REINFORCED CONCRETE WELL |
| RU205977U1 (en) * | 2020-09-29 | 2021-08-13 | Веретенников Владимир Алексеевич | REINFORCED CONCRETE STRUCTURE WITH OUTER POLYMER PROTECTIVE COATING FOR WATERPROOFING |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 163461 Heilongjiang Province, Daqing City Ranghulu District Lishui City Crystal Garden A6-3-2 Patentee after: Bao Lipeng Address before: 163461 Heilongjiang province Jiefang village Honggang District of Daqing natural gas production and maintenance team Patentee before: Bao Lipeng |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060719 Termination date: 20140508 |