CN202543968U - No-leakage anti-static vertical steel valve well - Google Patents
No-leakage anti-static vertical steel valve well Download PDFInfo
- Publication number
- CN202543968U CN202543968U CN2012201825370U CN201220182537U CN202543968U CN 202543968 U CN202543968 U CN 202543968U CN 2012201825370 U CN2012201825370 U CN 2012201825370U CN 201220182537 U CN201220182537 U CN 201220182537U CN 202543968 U CN202543968 U CN 202543968U
- Authority
- CN
- China
- Prior art keywords
- well
- valve
- steel
- antistatic
- 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
Images
Landscapes
- Lift Valve (AREA)
- Valve Housings (AREA)
Abstract
The utility model provides a no-leakage anti-static vertical steel valve well, which consists of a double-layer cover body, a well neck, a steel well body and a steel well bottom, wherein the two-layer cover body is positioned at the well neck, a crawling ladder is arranged at the side part of the steel well body, and a valve is arranged inside the steel well body. The no-leakage anti-static vertical steel valve well has the advantages of long using peroid, difficulty in decay, no water seepage, good heat preservation effect and convenience for routine routing inspection of pipelines and valves.
Description
Technical field
The application relates to a kind of valve well, and the vertical steel valve well of especially a kind of leakproof antistatic is applicable to fire-fighting, pumping plant groundwater table height and temperature, cold district, belongs to building field.
Background technology
The valve of underground utilities and underground pipeline (like water supply pipe etc.) just is provided with a hole (or well) of similar cubicle for convenient when needs carry out switching manipulation or upkeep operation, and valve etc. is arranged in this hole, and valve well just is in this hole.Yet existing valve well is perishable, is prone to infiltration, and heat insulation effect is poor, and pipeline valve daily patrolled and examined maintenance and be difficult for, and causes life cycle short, and cost is high.
Summary of the invention
Based on the above-mentioned objective technique problem that this area exists, the application's purpose is that a kind of life cycle is long, and is not perishable, do not seep water, and high insulating effect makes things convenient for the daily valve well of patrolling and examining of pipeline valve.
The application's one side provides a kind of leakproof antistatic vertical steel valve well, and it is made up of two-layer lid, well neck, steel well body, cat ladder and steel shaft bottom, and the two layers body is positioned at Jing Bochu, steel well side portion row cat ladder, and steel well body inside is provided with valve.
Preferably, the skin in the two-layer lid is the antistatic dustproof protective cover, and internal layer is the antistatic temperature preservation lid.
What preferably, this valve well was straight wall type or closing in type water delivery, oil transportation, gas transmission with in gate valve well, butterfly valve shaft, safe valve pit, the underground hydrant well is a kind of.
Preferably, well head is furnished with highly dense polystyrene board heat-insulatation lid, adds folding paper steel well lid, satisfies abominable geological environments such as high and cold, phreatic high.
Preferably; The dust cap on valve well top and insulation cover spraying antistatic are coated with shellac varnish; It has characteristics such as antistatic, dustproof, mildew-resistant, wear-resisting, acid and alkali-resistance, color are attractive in appearance; The disposable application of product, the static resistance can reach 10 5-11 power, has effectively prevented the staff and when operation, has produced potential safety hazard because of electrostatic accumulation.
Preferably, spiracle is arranged, can the generation gas in the well be discharged, also can prevent to assemble, cause potential safety hazard, improved the safety of production scene because of oil and gas leakage on the steel well body top of well neck one side; Be specially adapted to fields such as oil field industry.
The application's technique effect is that existing tradition is looked into saving time that well can't possess, and practices thrift cost, practices thrift manpower, energy conservation and environment-friendly function, the maintenance function that has like product to realize again.Solve traditional concrete valve pit groundwater seepage and gone into well corrosion valve, even a difficult problem of flooding valve, prolonged the application life of valve or hydrant greatly, guaranteed the normal operation and the safety in production requirement of internal unit.Be applicable to various complex installation environment.
Description of drawings
Shown in Figure 1 is the first embodiment sectional drawing of the application's the vertical steel valve well of leakproof antistatic;
Shown in Figure 2 is the second embodiment sectional drawing of the application's the vertical steel valve well of leakproof antistatic.
The specific embodiment
The specific embodiment below in conjunction with the accompanying drawing DETAILED DESCRIPTION The present application.As shown in Figure 1, vertical steel valve well first embodiment of the application's leakproof antistatic comprises: antistatic temperature preservation lid 1, fire plug 2, first butterfly valve 3 and second butterfly valve 4.
This embodiment is a kind of fire-fighting well, and this fire-fighting well has two layers, and first floor is a steel antistatic dustproof protective cover; The second layer is an antistatic temperature preservation lid 1; Two layers all is positioned at Jing Bochu, has spiracle, well side portion that cat ladder is arranged on the steel well body top of well neck one side, and there is fire plug 2 well body inside; The fire plug bottom has first butterfly valve 3 and second butterfly valve 4, and the shaft bottom also is a steel.
As shown in Figure 2, vertical steel valve well first embodiment of the application's leakproof antistatic comprises: antistatic temperature preservation lid 5, cat ladder 6 and gate valve 7.
This embodiment is a kind of valve group well; This valve group well has two layers, and first floor is a steel antistatic dustproof protective cover, and the second layer is an antistatic temperature preservation lid 5; Two layers all is positioned at Jing Bochu; Have spiracle, well side portion that cat ladder 6 is arranged on the steel well body top of well neck one side, there is gate valve 7 well body inside, and the shaft bottom also is a steel.
The above; Be merely the best specific embodiment of the application, but the application's structure composition characteristic is not limited thereto, the those of ordinary skill in this source is in spirit of the present invention; Can think easily and variation or modification, all contain and cover in the application's claim.
Claims (6)
1. the vertical steel valve well of leakproof antistatic is characterized in that, be made up of two-layer lid, well neck, steel well body and steel shaft bottom, the two layers body is positioned at Jing Bochu, and there is cat ladder in steel well side portion, and steel well body inside is provided with valve.
2. valve well according to claim 1 is characterized in that, the skin in the two-layer lid is the antistatic dustproof protective cover, and internal layer is the antistatic temperature preservation lid.
3. valve well according to claim 2 is characterized in that, what this valve well was straight wall type or closing in type water delivery, oil transportation, gas transmission with in gate valve well, butterfly valve shaft, safe valve pit, the underground hydrant well is a kind of.
4. valve well according to claim 3 is characterized in that, well head is furnished with highly dense polystyrene board heat-insulatation lid, adds folding paper steel well lid.
5. according to arbitrary described valve well among the claim 1-4, it is characterized in that the two-layer lid spraying antistatic of valve well is coated with shellac varnish.
6. valve well according to claim 5 is characterized in that, on the steel well body top of well neck one side spiracle is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201825370U CN202543968U (en) | 2012-04-26 | 2012-04-26 | No-leakage anti-static vertical steel valve well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201825370U CN202543968U (en) | 2012-04-26 | 2012-04-26 | No-leakage anti-static vertical steel valve well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202543968U true CN202543968U (en) | 2012-11-21 |
Family
ID=47164622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201825370U Expired - Fee Related CN202543968U (en) | 2012-04-26 | 2012-04-26 | No-leakage anti-static vertical steel valve well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202543968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615032A (en) * | 2013-11-26 | 2014-03-05 | 昆明普尔顿环保科技股份有限公司 | Fire hydrant well |
-
2012
- 2012-04-26 CN CN2012201825370U patent/CN202543968U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615032A (en) * | 2013-11-26 | 2014-03-05 | 昆明普尔顿环保科技股份有限公司 | Fire hydrant well |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202543968U (en) | No-leakage anti-static vertical steel valve well | |
| CN204319571U (en) | Tubular type ultrafine dry powder extinguishing installation | |
| CN204176251U (en) | A kind of novel combined type multilayer valve body lagging casing | |
| CN201202241Y (en) | EPS heat insulation coating veneer | |
| CN206034967U (en) | Place function device integration's system of real name passageway container | |
| CN205221613U (en) | Antiseep double -layer oil tank | |
| CN204611113U (en) | The super thermal insulation pipe of composite anti-corrosive | |
| CN203295922U (en) | Asphalt tank | |
| CN210014435U (en) | Heat storage pool equipment device | |
| CN203115391U (en) | Novel water pipe | |
| CN204328258U (en) | A kind of NEW TYPE OF COMPOSITE shape steel tube | |
| CN207296302U (en) | Fire-proof flue | |
| CN202248380U (en) | Environment-friendly energy-saving device for wall body of building adopting steal structure | |
| CN202032242U (en) | Novel heat-insulating pipeline | |
| CN201202243Y (en) | Adhesive polystyrene granule insulating coating veneer | |
| CN205791305U (en) | High density polyethylene (HDPE) power pipe | |
| CN201376545Y (en) | Vehicle with bathing device | |
| CN204176252U (en) | A kind of petroleum pipeline with thermal insulation layer | |
| CN205509391U (en) | Cable bridge with drench and spout cooling function | |
| CN203162438U (en) | Anti-corrosive pipeline structure | |
| CN205078874U (en) | Automatic compensation flanged ball valve | |
| CN204164594U (en) | A kind of petroleum pipeline with thermal insulation layer | |
| CN204328251U (en) | The standoff compound thermal insulation pipe of a kind of band | |
| CN202055607U (en) | Double-layer heat preservation tent | |
| CN203890356U (en) | Seal-type marsh gas fermenting cellar with water curtain wall and adhesive film end socket cover |
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: 20121121 Termination date: 20130426 |