CN202850176U - Energy-dissipation mixed flow plastic inspection well - Google Patents
Energy-dissipation mixed flow plastic inspection well Download PDFInfo
- Publication number
- CN202850176U CN202850176U CN 201220447897 CN201220447897U CN202850176U CN 202850176 U CN202850176 U CN 202850176U CN 201220447897 CN201220447897 CN 201220447897 CN 201220447897 U CN201220447897 U CN 201220447897U CN 202850176 U CN202850176 U CN 202850176U
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- well
- water
- barrel
- well barrel
- mixed flow
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Abstract
The utility model discloses an energy-dissipation mixed flow plastic inspection well which comprises a well barrel and two branch pipes which are arranged outside the well barrel, wherein the two branch pipes are arranged up and down in a staggered mode. The branch pipe arranged above extends towards the inside of the well barrel and the end portion of the branch pipe is connected with a guiding pipe which extends along the axial direction of the well barrel. The energy-dissipation mixed flow plastic inspection well is vertically buried under the ground. Once waste water of a discharge pipe line or surrounding underground water enters inside the well barrel through the branch pipe arranged above, the waste water or the underground water first transversely flows along the branch pipe and then flows downwards along the guiding pipe to the bottom of the well barrel, or flows out of the guiding pipe upwards and then flows downwards to the bottom of the well barrel, and finally the waste water or the surrounding underground water is drained outside the inspection well from the branch pipe arranged below. Due to the direction of water flow is changed after the water flow enters the well barrel, impact force of the water flow can be reduced, and collision to the well barrel is avoided. If the water yield of the waste water or the underground water is quite large, a conflux function and a mixed flow function can be achieved when the waste water or the surrounding underground water enters the guide barrel through the branch pipe arranged above, and the phenomenon that the water flow flows in all directions along the inner wall of the well barrel is avoided.
Description
Technical field
The utility model relates to a kind of manhole, particularly relates to a kind of energy dissipating mixed flow plastic inspection well.
Background technology
In the various drainings such as municipal administration, industry, agricultural and traffic engineering construction and drainage, manhole is installed, by manhole can make regular check on, cleaning and dredging pipeline.
Existing manhole generally includes and is the cross-shaped pit shaft that links together and arm, manhole is embedded in underground, pit shaft is vertically buried underground, when the sewage in the discharge pipe line or underground water on every side in case enter pit shaft when inner by arm, in, the larger situation of impact force large in the water yield of sewage or underground water, the water impact pit shaft can produce larger impulsive contact force to pit shaft, thereby the pipeline in the drainage is produced adverse influence; And current also can trickle everywhere along shaft in wall, check going into the well to bring inconvenience.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of energy dissipating mixed flow plastic inspection well of energy energy dissipating mixed flow.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of energy dissipating mixed flow plastic inspection well comprises pit shaft and is arranged on two outer arms of pit shaft, settings of staggering up and down of described two arms, and the arm of top extends in the pit shaft and the end of this arm is connected with conduit, and conduit is along the axis direction extension of pit shaft.
Described conduit and the coaxial setting of described pit shaft.
The axis of described conduit and described pit shaft is parallel to each other.
After adopting said structure, a kind of energy dissipating mixed flow plastic inspection well of the present utility model has following beneficial effect: manhole is embedded in underground, pit shaft is vertically buried underground, arm when the sewage in the discharge pipe line or underground water on every side in case by the top enters pit shaft when inner, sewage or underground water flow to wellbore bottom downwards along conduit again along this arm lateral flow first, flow to again wellbore bottom downwards after perhaps upwards flowing out conduit, discharge outside the manhole from the arm of below at last; Because current enter the pit shaft rear to change has occured, and can subdue the impact force of current, avoid pit shaft is produced collision; When if the water yield of sewage or underground water is larger, by the top arm enter the effect that guide can also play conflux, mixed flow, avoid current to trickle along shaft in wall everywhere, the current in the manhole also can wash away alluvial in addition, reduce the alluvial in the manhole.
Description of drawings
Fig. 1 is the structural representation of a kind of energy dissipating mixed flow plastic inspection well of the present utility model;
Fig. 2 is the use view of a kind of energy dissipating mixed flow plastic inspection well of the present utility model.
Among the figure:
The specific embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
As shown in Figure 1, a kind of energy dissipating mixed flow plastic inspection well of the present utility model comprises 1, two arm 2 of pit shaft, and conduit 3.
Two arms 2 are oppositely arranged on the outer both sides of pit shaft 1, and settings of staggering up and down of two arms 2, and the arm 2 of top connects to pit shaft 1 interior extension and in the end of this arm 2 and establishes conduit 3, and conduit 3 is along the axis direction extension of pit shaft 1.Wherein, pit shaft 1, arm 2 and conduit 3 can adopt respectively existing polyethylene wound pipe, and perhaps pit shaft 1 and arm 2 adopt respectively existing polyethylene wound pipe, and conduit 3 adopts existing polyethylene solid wall pipe.
As a preferred embodiment of the present utility model, conduit 3 is parallel to each other with the axis of pit shaft 1, perhaps conduit 3 and pit shaft 1 coaxial setting, in a circumferential direction space is roughly the same between the inwall of the outer wall of conduit 3 and pit shaft 1 like this, the inspection personnel goes into the well when checking, can too crowdedly conveniently not turn round, be conducive to Inspection.In addition, conduit 3, produces the turning of 90 degree, thereby plays comparatively desirable energy dissipating effect after current enter conduit 3 by arm 2 perpendicular to arm 2.
As shown in Figure 2, manhole is embedded in underground, pit shaft 1 is vertically buried underground, when the sewage in the discharge pipe line or underground water on every side in case enter pit shaft 1 when inner by arm 2, sewage or underground water flow to pit shaft 1 bottom downwards along conduit 3 again along arm 2 lateral flow of top first, flow to again pit shaft 1 bottom downwards after perhaps upwards flowing out conduit 3, discharge outside the manhole from the arm 2 of below at last; Because current enter pit shaft 1 rear to change has occured, and can subdue the impact force of current, avoid pit shaft 1 is produced collision; When if the water yield of sewage or underground water is larger, the arm 2 by the top enters the effect that guide 1 can also play conflux, mixed flow, avoids current to trickle along pit shaft 1 inwall everywhere.Current in the manhole also can wash away alluvial in addition, reduce the alluvial in the manhole.
Above-described embodiment and accompanying drawing and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (3)
1. energy dissipating mixed flow plastic inspection well, comprise pit shaft and be arranged on two outer arms of pit shaft, it is characterized in that: the setting of staggering up and down of described two arms, the arm of top are extended in the pit shaft and the end of this arm is connected with conduit, and conduit extends along the axis direction of pit shaft.
2. a kind of energy dissipating mixed flow plastic inspection well as claimed in claim 1 is characterized in that: described conduit and the coaxial setting of described pit shaft.
3. a kind of energy dissipating mixed flow plastic inspection well as claimed in claim 1, it is characterized in that: the axis of described conduit and described pit shaft is parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220447897 CN202850176U (en) | 2012-09-04 | 2012-09-04 | Energy-dissipation mixed flow plastic inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220447897 CN202850176U (en) | 2012-09-04 | 2012-09-04 | Energy-dissipation mixed flow plastic inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202850176U true CN202850176U (en) | 2013-04-03 |
Family
ID=47981391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220447897 Expired - Fee Related CN202850176U (en) | 2012-09-04 | 2012-09-04 | Energy-dissipation mixed flow plastic inspection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202850176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2661741C1 (en) * | 2017-11-21 | 2018-07-19 | Михаил Иванович Голубенко | Water flow energy dampener |
| CN112431291A (en) * | 2020-11-28 | 2021-03-02 | 常州市排水管理处 | Large sewage pressure release drop well for relieving odor release |
-
2012
- 2012-09-04 CN CN 201220447897 patent/CN202850176U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2661741C1 (en) * | 2017-11-21 | 2018-07-19 | Михаил Иванович Голубенко | Water flow energy dampener |
| CN112431291A (en) * | 2020-11-28 | 2021-03-02 | 常州市排水管理处 | Large sewage pressure release drop well for relieving odor release |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180919 Address after: 362000 Pu an industrial area, Quangang District, Quanzhou, Fujian. Patentee after: Fujian Nachuan pipe technology limited liability company Address before: 362801 Pu an industrial area, Quangang District, Quanzhou, Fujian. Patentee before: Fujian Nachuan Pipe Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20200904 |