CN202831188U - Steel fire protection drain well - Google Patents
Steel fire protection drain well Download PDFInfo
- Publication number
- CN202831188U CN202831188U CN 201220441345 CN201220441345U CN202831188U CN 202831188 U CN202831188 U CN 202831188U CN 201220441345 CN201220441345 CN 201220441345 CN 201220441345 U CN201220441345 U CN 201220441345U CN 202831188 U CN202831188 U CN 202831188U
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- CN
- China
- Prior art keywords
- well body
- well
- water
- steel
- fire protection
- 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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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Provided is a steel fire protection drain well. A well body is made of steel, and the well body and an in-out water pipe connector penetrating through the well body are integrally manufactured. Connecting flanges are arranged at two ends of the in-out water pipe connector, and a water escape valve is arranged on the water escape valve of the interior of the well body and connected with an open wrench. The steel fire protection drain well adopts the steel integrated well body, is good in sealing performance, and solves the problem of leakage existing in a well body formed by sand and stones in a laying mode in the past, a fire hydrant in the well body is prevented from being damaged due to the leakage of the sand and stones, and service life of the whole well body is prolonged. The well body and the in-out water pipe connector are integrally manufactured, so the drain well is convenient and practical. The water escape valve is arranged on the water escape valve of the interior of the well body, when the weather chills, water in a water pipe can be discharged to a well through the open wrench, the water in the well can be artificially eliminated, so frost crack of a pipeline is prevented. The steel fire protection drain well is suitable for installation and utilization for places of petroleum, chemical industry, oil depot areas and the like, and can be externally connected to fire protection apparatuses according to needs.
Description
Technical field
The utility model relates to a kind of fire-fighting catch pit for the installation of the places such as oil, chemical industry, oil depot.
Background technology
The well body of existing fire-fighting catch pit adopts brick, cement, and the sandstone material is built into, and causes underground water to infiltrate in the well along well body slit, affects the facility life-span in the well.In addition, existing catch pit well body reserves intake-outlet, water pipe need to be passed intake-outlet during construction, has unhandy problem.Moreover when temperature was low, the water inlet pipe and water outlet pipe internal memory water capacity was easily endured cold, and can't discharge.
Summary of the invention
In order to solve the technical problem of above-mentioned existence, the utility model provides a kind of well body good airproof performance, prevents Groundwater infiltration, and has antifreeze from letting out the steel fire-fighting catch pit of function.
Goal of the invention of the present utility model is achieved through the following technical solutions: steel fire-fighting catch pit, comprise the well body, it is characterized in that: described well body is steel, run through the water inlet pipe and water outlet pipe joint in the well body, water inlet pipe and water outlet pipe joint two ends are provided with adpting flange, water inlet pipe and water outlet pipe joint in well body inside is provided with drain valve, and drain valve is connected with Wrench for opening.
The beneficial effects of the utility model: the utility model adopts said structure, adopt Integral steel well body, good airproof performance has solved in the past sandstone and has built the problem that there is Seepage in well body processed, avoid the interior fire plug of well body owing to the sandstone seepage is damaged, whole well body long service life.Well body and water inlet pipe and water outlet pipe joint are made integral type, convenient and practical.Water inlet pipe and water outlet pipe joint in the well body is shaped with drain valve, when weather turns cold, can the water in the water pipe be leaked in the well by Wrench for opening, manually the water in the well is got rid of again, places frost crack pipe.The utility model is applicable to the places such as oil, chemical industry, oil depot district and installs and uses, as required the outer fire-fighting equipment that connects.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Steel fire-fighting catch pit comprises well body 1, and well body 1 is steel, runs through water inlet pipe and water outlet pipe joint 2 in the well body 1, and water inlet pipe and water outlet pipe joint 2 two ends are provided with adpting flange 3, and the water inlet pipe and water outlet pipe joint 2 in well body 1 inside is provided with drain valve 4, and drain valve 4 is connected with Wrench for opening 5.
Claims (1)
1. steel fire-fighting catch pit, comprise the well body, it is characterized in that: described well body is steel, the well body is made one with the water inlet pipe and water outlet pipe joint that runs through wherein, water inlet pipe and water outlet pipe joint two ends are provided with adpting flange, water inlet pipe and water outlet pipe joint in well body inside is provided with drain valve, and drain valve is connected with Wrench for opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220441345 CN202831188U (en) | 2012-09-03 | 2012-09-03 | Steel fire protection drain well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220441345 CN202831188U (en) | 2012-09-03 | 2012-09-03 | Steel fire protection drain well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202831188U true CN202831188U (en) | 2013-03-27 |
Family
ID=47942932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220441345 Expired - Fee Related CN202831188U (en) | 2012-09-03 | 2012-09-03 | Steel fire protection drain well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202831188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223413A (en) * | 2016-07-29 | 2016-12-14 | 广西安讯科技投资有限公司 | The installation method of outdoor underground type fire hydrant |
-
2012
- 2012-09-03 CN CN 201220441345 patent/CN202831188U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223413A (en) * | 2016-07-29 | 2016-12-14 | 广西安讯科技投资有限公司 | The installation method of outdoor underground type fire hydrant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20140903 |
|
| EXPY | Termination of patent right or utility model |