CN209211495U - A kind of valve well - Google Patents
A kind of valve well Download PDFInfo
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- CN209211495U CN209211495U CN201821772781.6U CN201821772781U CN209211495U CN 209211495 U CN209211495 U CN 209211495U CN 201821772781 U CN201821772781 U CN 201821772781U CN 209211495 U CN209211495 U CN 209211495U
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- valve
- pipe
- well
- pipeline
- well body
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Abstract
Originally practical to belong to water valve well field in industrial production, disclose a kind of valve well, to have solved the problems, such as valve operation in technology, the valve well includes well body, the bottom of well body is equipped with pedestal, pedestal is equipped with valve support, valve is housed on valve support, the inlet and outlet of valve is respectively connected with thermal compensation bend pipe, and the end of thermal compensation bend pipe is pierced by from well body, the top of well body is equipped with cover board, and the side of cover board is equipped with through-hole, cylinder is connected at the top of through-hole, the top of cylinder is equipped with entrance.The utility model structure is simple, effectively solves Changes in weather or medium temperature changes generated thermal stress, valve is avoided directly by the Thermal Stress of pipeline, to keep valve impaired.It is especially suitable for the occasion that day and night temperature is big, pipeline internal medium range of temperature is big.
Description
Technical field
Originally practical to be related to water valve well field in industrial production, and in particular to a kind of valve well.
Background technique
In the industrial production, be required to supply water come for production, service for life, valve is indispensable portion in water system
Point, but unavoidably need to operate valve, safeguarded and replaced in use.Existing valve well is according to " room
Outer feedwater piping auxiliary construction (05S502) design and construction, there are narrow space and the facilities without offsetting thermal stress.With
Valve well size is excessively compact for P68 pages causes valve operation inconvenience, is not available augmenting wrench and in rush repair
Because valve is not easy to replace caused by thermal stress, need valve reinstating disassembly together with flange one sometimes, due to using in disassembly process
The fire operations such as gas cutting be easy to cause the safety accidents such as asphyxia, fire in small space, and the prior art can not solve above-mentioned skill
Art problem.
Utility model content
The problem of purpose of the utility model is to solve valve operations in the prior art, provides a kind of knot
The valve well that structure is simple and convenient to operate.
In order to achieve the above object, the utility model uses following technical scheme:
A kind of valve well, including well body, the bottom of well body are equipped with pedestal, and pedestal is equipped with valve support, on valve support
Equipped with valve, the inlet and outlet of valve is respectively connected with thermal compensation bend pipe, and the end of thermal compensation bend pipe is pierced by from well body,
The top of well body is equipped with cover board, and cover board is connected with cylinder at the top of the through-hole of well body inner wall, and the top of cylinder is equipped with entrance.
Further, thermal compensation bend pipe includes the first pipe connecting with valve, and first pipe is connected with second pipe,
And first pipe is vertical with second pipe, second pipe is connected with third pipeline, and second pipe is vertical with third pipeline, third
Pipeline stretches out outside well body.
Further, connected by elbow between first pipe and second pipe and between second pipe and third pipeline
It connects.
Further, the bottom of cover board is equipped with hook, and links up with the surface for being located at valve.
Further, the middle part of pedestal is equipped with rubble permeable layer.
Further, well body side is equipped with ladder, and ladder stretches out through-hole.
Further, third pipeline is stretched out from the provided pipe road junction being arranged in well body.
Further, valve support is I-shaped bridle iron.
Further, first pipe and valve are by flanged joint, and junction is equipped with sealing ring.
The utility model compared with the existing technology, has the advantages that
The valve well of the utility model passes through valve branch by installing valve support on the pedestal of well body bottom, by valve
Seat cushion rises, and avoids influence of the intracorporal hydrops of well to valve, and facilitate the movement of valve, due to sky when avoiding the operation in well
Between it is narrow, it is more difficult when personnel's mobile valve and be possible to the problem of bringing damage.It is all connected in the inlet and outlet of valve
Have a thermal compensation bend pipe, caused by thermal compensation bend pipe is effectively prevented in rush repair because of thermal stress valve by pipeline jam-packed without
The problem of method is removed efficiently solves pipeline because being caused valve that can not install or guarantee pipeline and valve junction by cold events
The bad problem of sealing.The utility model structure is simple, effectively solves heat caused by Changes in weather or medium temperature variation
Stress avoids valve from directly by the Thermal Stress of pipeline, keeping valve impaired.Be especially suitable for day and night temperature is big, in pipeline
The big occasion of medium temperature amplitude of variation.
The thermal compensation bend pipe of the utility model includes the first pipe connecting with valve, and first pipe is vertically connected with
Two pipelines, second pipe are vertically connected with third pipeline, and third pipeline stretch out outer well body and first pipe and second pipe it
Between and second pipe and third pipeline between pass through elbow connect.Not only the maintenance of connection installing and dismounting is convenient, and can have
Effect alleviates the thermal stress of each pipeline using the elastic deformation of thermal compensation bend pipe.
The bottom of the cover board of the utility model is equipped with hook, and jack is hung when being conveniently replaceable valve to lift by crane valve.
The middle part of the pedestal of the utility model is equipped with rubble permeable layer, the valve well when the deeper area of level of ground water uses
The middle part aperture of pedestal is tamped to form rubble permeable layer with rubble, convenient for seeping under well internal water accumulation.
The well body side of the utility model is equipped with ladder, facilitates the disengaging of staff.
The third pipeline of the utility model is stretched out from the provided pipe road junction being arranged in well body, and provided pipe is arranged in well body
Road junction can be convenient the installation or disassembly of pipeline, after installing end conduit, carries out plug with cement mortar to provided pipe road junction and fills out
Sealing, while also playing the positioning action to pipeline.
The valve support of the utility model is I-shaped bridle iron, under the premise of intensity and rigidity are met the requirements, structure letter
Single, cost is relatively low.
Detailed description of the invention
Fig. 1 is the top view of the utility model.
Fig. 2 is the sectional view of the utility model.
Fig. 3 is the structural schematic diagram of the utility model thermal compensation bend pipe.
Appended drawing reference meaning is as follows: 1. well bodies；2. ladder；3. cylinder；4. entrance；5. cover board；6. hook；7. valve
Door；8. valve support；9. pedestal；10. thermal compensation bend pipe；11. provided pipe road junction；12. rubble permeable layer；13. the
One pipeline；14. second pipe；15. third pipeline；16. elbow.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1-3, a kind of valve well, including well body 1, the bottom of well body 1 are equipped with pedestal 9, pedestal 9 is equipped with valve
Support 8, valve support 8 are I-shaped bridle iron.Valve 7 is housed, the inlet and outlet of valve 7 is respectively connected with heat on valve support 8
Force compensating bend pipe 10, and the other end of thermal compensation bend pipe 10 is pierced by from well body 1, the middle part of pedestal 9 is equipped with rubble permeable layer 12.
And valve support 8 is not contacted with rubble permeable layer 12, the top of well body 1 is equipped with cover board 5, and the bottom of cover board 5 is equipped with hook 6, and
Hook 6 is located at the surface of valve 7.Cover board 5 is equipped with through-hole 17 close to the side of 1 inner wall of well body, and the top of through-hole 17 is equipped with cylinder
The top of body 3, cylinder 3 is equipped with entrance 4.1 side of well body is equipped with ladder 2, and ladder 2 stretches out through-hole 17.Thermal compensation bend pipe 10
Including the first pipe 13 connecting with valve 7, first pipe 13 is connected with second pipe 14, and first pipe 13 and second pipe
14 is vertical, and second pipe 14 is connected with third pipeline 15, and second pipe 14 is vertical with third pipeline 15, and third pipeline 15 from
The provided pipe road junction 11 being arranged in well body 1 is stretched out.And first pipe 13, second pipe 14 and the equal level of third pipeline 15 are set
It sets.It is connected by elbow 16 between first pipe 13 and second pipe 14 and between second pipe 14 and third pipeline 15.
The import of piece first pipe 13 and valve 7 is by flanged joint, and junction is equipped with sealing ring, another first pipe 13 with
The outlet of valve 7 is by flanged joint, and junction is equipped with sealing ring.
In use, the thermal compensation bend pipe 10 connecting with 7 import of valve connects water inlet pipe, the heat with the outlet of valve 7 connection
Force compensating bend pipe 10 connects water-supply-pipe.Then the aperture of control valve 7 carries out water delivery.When the damage of valve 7 needs replacing maintenance
When, staff enters shaft bottom from ladder 2, jack is suspended on hook 6, and jack is connect with valve 7, valve 7 is risen
Handling goes out.When underground ponding is more, the middle part aperture of pedestal 9 is tamped to form rubble permeable layer 12 with rubble, convenient in well
It is seeped under ponding.Valve 7 can not by pipeline jam-packed caused by thermal compensation bend pipe 10 is effectively prevented in rush repair because of thermal stress
The problem of removing efficiently solves pipeline because being caused valve 7 that can not install or guarantee pipeline and 7 junction of valve by cold events
The bad problem of sealing.It effectively solves Changes in weather or medium temperature changes generated thermal stress, thermal compensation bend pipe 10
Valve 7 is avoided directly by the Thermal Stress of pipeline, to keep valve impaired.It is especially suitable for that day and night temperature is big, pipeline internal medium
The big occasion of range of temperature.
Claims (9)
1. a kind of valve well, it is characterized in that: including well body (1), the bottom of well body (1) is equipped with pedestal (9), and pedestal (9) is equipped with
Valve support (8), is equipped with valve (7) on valve support (8), and the inlet and outlet of valve (7) is respectively connected with thermal compensation bend pipe
(10), and the end of thermal compensation bend pipe (10) is pierced by from well body (1), and the top of well body (1) is equipped with cover board (5), and cover board (5) leans on
The side of nearly well body (1) inner wall is equipped with through-hole (17), is connected with cylinder (3) at the top of through-hole (17), the top of cylinder (3) is equipped with
Entrance (4).
2. a kind of valve well according to claim 1, it is characterized in that: the thermal compensation bend pipe (10) includes and valve
(7) first pipe (13) connected, first pipe (13) is connected with second pipe (14), and first pipe (13) and second pipe
(14) vertically, second pipe (14) is connected with third pipeline (15), and second pipe (14) is vertical with third pipeline (15), third
Pipeline (15) stretches out well body (1) outside.
3. a kind of valve well according to claim 2, it is characterized in that: the first pipe (13) and second pipe (14) it
Between and second pipe (14) and third pipeline (15) between connect by elbow (16).
4. a kind of valve well according to claim 3, it is characterized in that: the bottom of the cover board (5) is equipped with hook (6), and
Hook (6) is located at the surface of valve (7).
5. a kind of valve well according to claim 4, it is characterized in that: the middle part of the pedestal (9) is equipped with rubble permeable layer
(12).
6. a kind of valve well according to claim 5 it is characterized in that: the well body (1) side is equipped with ladder (2), and is climbed
Terraced (2) stretch out through-hole (17).
7. a kind of valve well according to claim 6, it is characterized in that: the third pipeline (15) is from being arranged in well body (1)
On provided pipe road junction (11) stretch out.
8. a kind of valve well according to claim 1, it is characterized in that: the valve support (8)
For I-shaped bridle iron.
9. a kind of valve well according to claim 3, it is characterized in that: the first pipe (13) and valve (7) pass through method
Orchid connection, and junction is equipped with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821772781.6U CN209211495U (en) | 2018-10-30 | 2018-10-30 | A kind of valve well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821772781.6U CN209211495U (en) | 2018-10-30 | 2018-10-30 | A kind of valve well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209211495U true CN209211495U (en) | 2019-08-06 |
Family
ID=67457523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821772781.6U Active CN209211495U (en) | 2018-10-30 | 2018-10-30 | A kind of valve well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209211495U (en) |
-
2018
- 2018-10-30 CN CN201821772781.6U patent/CN209211495U/en active Active
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