CN207776074U - Collaborate the overflow-type reverse-filling river diversion tee joint well of pipe culvert suitable for city - Google Patents
Collaborate the overflow-type reverse-filling river diversion tee joint well of pipe culvert suitable for city Download PDFInfo
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- CN207776074U CN207776074U CN201820134988.4U CN201820134988U CN207776074U CN 207776074 U CN207776074 U CN 207776074U CN 201820134988 U CN201820134988 U CN 201820134988U CN 207776074 U CN207776074 U CN 207776074U
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Abstract
The utility model discloses a kind of overflow-type reverse-filling river diversion tee joint wells collaborating pipe culvert suitable for city, it include the well body with well lid, the well body bottom is provided with combined system supervisor and contains, and the combined system supervisor contains the plug-type inspection manhole being provided with immediately below the well lid；Combined system supervisor contains inner top surface highest point and extends outward the overflow pipe for being provided with and leading at eight word outlet of river, and the overflow pipe and combined system supervisor contain the part being located in well body and form down stream tee joint structure；Overflow pipe end is provided with the flap valve of outer cover decontamination basket, and the decontamination basket and the upright guide rail sliding being arranged on eight word outlet side wall of the river are connected, and decontamination basket is connected by the connecting rod for being arranged at top with waterfront platform spud pile.The utility model is simple in structure, can increase the interception ratio of drainage system pipe culvert, and smooth discharge overflow water simultaneously efficiently collects floating refuse, while efficiently solving supervisor and containing the problems such as inspection shaft emits water and causes accident.
Description
Technical field
The utility model is related to municipal works technical fields, more particularly, to a kind of overflow-type collaborating pipe culvert suitable for city
Reverse-filling river diversion tee joint well.
Background technology
With the quickening of process of modernized city, Combined Municipal draining pipe culvert pollution and rainy season interflow water shut off it is excessive
Flow problem becomes getting worse.Interflow tubing giving sufficient strength pollution load of overflow have become urban improve water quality main restriction because
One of element.But in terms of domestic and international sewerage system long-term practical experience and reality, part combined flow system
In the presence of being inevitable.Therefore, urban water environmental quality must just be reinforced to be fundamentally improved to collaborating tubing giving sufficient strength
The management and control of overflow sewage.
But common combined system Vatch basin process structure is incomplete, overflow water passes through not smooth enough when Vatch basin, shadow
The conveyance capacity for having rung drainage system reduces the interception ratio of interceptive combined system drainage system.Further, since interflow formula row
Water pipe culvert is more compared with floating material in other common draining pipe culverts, and the overflow pipe of combined system Vatch basin is typically small, is easy quilt
It blocks, most of overflow is caused to perform practically no function.If conversely, increasing excessive for the floating refuse in smooth discharge combined system pipe culvert
The interception ratio of flow tube diameter, combined system pipe culvert will decline, and overflow water will aggravate the pollution in river.According to investigation statistics feelings
Condition, at present drainage system pipe culvert shut off overflow well overflow pipe end either do not have rubbish intercept measure or setting block
Dirty grid intercept measure as rubbish, the former can cause river seriously to pollute, and the latter is then easy obstruction overflow pipe, reduce pipeline
Conveyance capacity.
Invention content
In order to solve the above problem, the utility model provides a kind of overflow-type reverse-filling water conservancy diversion three suitable for city interflow pipe culvert
Drifting.
To achieve the above object, the utility model can take following technical proposals：
Overflow-type reverse-filling river diversion tee joint well described in the utility model suitable for city interflow pipe culvert, including carry well lid
Well body, the well body bottom is provided with combined system supervisor and contains, and combined system supervisor, which is contained, to be provided with positioned at the well lid just
The plug-type inspection manhole of lower section；Combined system supervisor's culvert inner top surface highest point, which extends to be provided with outward, leads to eight word outlet of river
The overflow pipe at place, the overflow pipe and combined system supervisor contain the part being located in well body and form down stream tee joint structure；Overflow pipe end
End is provided with the flap valve of outer cover decontamination basket, the decontamination basket and the upright guide rail being arranged on eight word outlet side wall of the river
Sliding is connected, and decontaminates basket and be connected with waterfront platform spud pile by the connecting rod for being arranged at top.
Overflow-type reverse-filling river diversion tee joint well provided by the utility model suitable for city interflow pipe culvert, it is simple in structure, just
It in construction and safeguards, the project cost and operation cost of equipment are more cheap, can not only increase drainage system pipe culvert
Overflow water and floating refuse is smoothly discharged in interception ratio, moreover it is possible to which the rubbish and facility of efficient collection discharge are removed, together
When effective solution supervisor contain the problems such as inspection shaft emits water and causes accident.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the A-A sectional views in Fig. 1.
Fig. 3 is the B-B sectional views in Fig. 1.
Specific implementation mode
As shown in Figs. 1-3, the overflow-type reverse-filling river diversion tee joint well described in the utility model suitable for city interflow pipe culvert,
Include the well body 2 with well lid 1,2 bottom of well body is provided with combined system supervisor and contains 3, and the combined system supervisor is contained is provided with position on 3
The inspection manhole 4 of push-pull structure immediately below well lid 1；Combined system supervisor's 3 inner top surface highest points of culvert are extended outward to be provided with
Lead to the overflow pipe 6 at eight word outlet 5 of river, the overflow pipe 6 and combined system supervisor contain 3 in the part shape in well body 2
At down stream tee joint structure；6 end of overflow pipe is provided with the flap valve 8 of outer cover decontamination basket 7, and decontamination basket 7 is arranged with setting in eight word of river
The sliding of upright guide rail 9 exported on 5 side walls is connected, and it is solid with waterfront platform by the way that the connecting rod 10 at top is arranged to decontaminate basket 7
Determine stake 11 to be connected.
It is connected with the well body 2 of each inspection shaft of the upstream and downstream/overflow well that shuts off in use, combined system supervisor is contained 3.Dry season
And when first rain, the flow that combined system supervisor contains 3 is smoothly expelled to downstream pipeline section by upstream pipeline section.As rainfall increases, combined system
Supervisor is contained 3 upland waters and is increased, and the opening of flap valve 8 in 6 end of overflow pipe is arranged, overflow water and floating refuse pass through overflow pipe 6
It flows into decontamination basket 7, floating refuse will be intercepted in basket, and overflow water is discharged into river.After rainfall, connecting rod is lifted
Decontamination basket 7 is promoted to along guide rail 9 on the platform of waterfront and is cleared up by 10.If rain backshore horizontal platform is in floodage, can between
Row cleaning decontaminates basket 7 again after flush period for several times.In addition, it is annual or threeway inside need to be overhauled every 1 year, it overhauls
Personnel can be entered by well lid 1 and inspection manhole 4 inside threeway, and service work is carried out.
When water is larger in rainy season combined system pipe culvert, rubbish is more, the utility model can swimmingly by overflow water and
Floating refuse drains into Ha Noi, avoids in pipe culvert rubbish from silting up and conveyance capacity is caused to decline, meanwhile, pass through overflow pipe end flap valve
Setting increases the interception ratio that supervisor is contained；By releasing for overflow pipe pressure, can effectively prevent supervisor contain inspection shaft emit water and
The generation of accident；Cleaning system is intercepted in overflow pipe end setting rubbish, it may be convenient to is discharged by overflow pipe after clearing up rain
Rubbish, ensure river cleaning.
Claims (2)
1. a kind of overflow-type reverse-filling river diversion tee joint well suitable for city interflow pipe culvert, including carry well lid（1）Well body（2）,
The well body（2）Bottom is provided with combined system supervisor and contains（3）, it is characterised in that：The combined system supervisor is contained（3）On be provided with position
In the well lid（1）The inspection manhole of underface（4）；Combined system supervisor is contained（3）Inner top surface highest point extend outward be provided with it is logical
To eight word outlet of river（5）The overflow pipe at place（6）, the overflow pipe（6）It is responsible for and contains with combined system（3）Positioned at well body（2）It is interior
Part formed down stream tee joint structure；Overflow pipe（6）End is provided with outer cover decontamination basket（7）Flap valve（8）, the decontamination basket
（7）With setting in eight word outlet of the river（5）Upright guide rail on side wall（9）Sliding is connected, and decontaminates basket（7）By setting
Set the connecting rod at top（10）With waterfront platform spud pile（11）It is connected.
2. the overflow-type reverse-filling river diversion tee joint well according to claim 1 suitable for city interflow pipe culvert, plug-type, special
Sign is：The inspection manhole（4）For push-pull structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820134988.4U CN207776074U (en) | 2018-01-26 | 2018-01-26 | Collaborate the overflow-type reverse-filling river diversion tee joint well of pipe culvert suitable for city |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820134988.4U CN207776074U (en) | 2018-01-26 | 2018-01-26 | Collaborate the overflow-type reverse-filling river diversion tee joint well of pipe culvert suitable for city |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207776074U true CN207776074U (en) | 2018-08-28 |
Family
ID=63211783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820134988.4U Active CN207776074U (en) | 2018-01-26 | 2018-01-26 | Collaborate the overflow-type reverse-filling river diversion tee joint well of pipe culvert suitable for city |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207776074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424569A (en) * | 2020-04-02 | 2020-07-17 | 武汉圣禹排水系统有限公司 | A cut dirty device for box culvert |
-
2018
- 2018-01-26 CN CN201820134988.4U patent/CN207776074U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424569A (en) * | 2020-04-02 | 2020-07-17 | 武汉圣禹排水系统有限公司 | A cut dirty device for box culvert |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450003 No. 109 Jinshui Road, Jinshui District, Henan, Zhengzhou Patentee after: Yellow River Survey Planning and Design Research Institute Co., Ltd. Address before: 450003 No. 109 Jinshui Road, Jinshui District, Henan, Zhengzhou Patentee before: Yellow River Engineering Consulting Co., Ltd. |