CN206308774U - Anti-blocking water pipeline - Google Patents
Anti-blocking water pipeline Download PDFInfo
- Publication number
- CN206308774U CN206308774U CN201621313075.6U CN201621313075U CN206308774U CN 206308774 U CN206308774 U CN 206308774U CN 201621313075 U CN201621313075 U CN 201621313075U CN 206308774 U CN206308774 U CN 206308774U
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- CN
- China
- Prior art keywords
- closure member
- groove
- blocking water
- water pipeline
- pipeline
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- 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.)
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Abstract
The utility model discloses a kind of anti-blocking water pipeline, including pipeline, pipeline lower section offers desilting mouthful, and desilting mouthful lower section is installed with the groove for piling up mud, and the groove top is provided with the closure member for closed pockets；By setting groove, can be used to stockpile mud, reduce and be located at mud in pipeline；By setting closure member, unnecessary sewage can be reduced and be accumulated in groove.
Description
Technical field
The utility model is related to municipal apparatus field, more specifically, it relates to a kind of anti-blocking water pipeline.
Background technology
In order to avoid city rainy season occurs waterlogging, drainage system against rain is built in general city along road, forms Urban Underground
Pipe network.I.e. in the embedded prefabricated reinforced concrete pipeline of underground certain depth, by vertical drainage mouthful, surface gathered water is collected through rainwater
Drainage system drains into river course or depression.
According to design standard, Main Underground pipe network is relatively large in diameter, and the diameter of branch pipe network is smaller, the longitudinal slope of storm sewer is general
It is smaller.To prevent a large amount of silts from causing the alluvial of pipe network, sedimentation basin is provided with each water inlet, retention part can be played
The effect of silt, also allows for environmental sanitation department and removes in time.But still there is part silt to be brought into pipe network by rainwater, and it is deposited on pipeline
Bottom, due in pipe network dry and wet environment alternately and repeatedly, deposit dehydration after-hardening, by rainfall water have little time will harden deposition
Thing is taken away after all softening by current, and new deposit is rested in pipe network again, with the extension of run time, pipeline it is effective
Section is gradually reduced, drainability is decreased obviously.
When storm sewer deposition is serious, it is necessary to carry out thorough desilting to whole pipe network, general use is manually entered pipe more
Desilting in road, because operating space is narrow and small in pipeline, deposit hardening in addition, dredging operation is very difficult, and method is original, work efficiency is low
Under, while the organic matter such as leaf of deposition produces pernicious gas after rotting throughout the year in pipe network, desilting personnel's injury accident is easily caused,
Even by the restriction of branch pipe network diameter, it is impossible to realize artificial desilting.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of to remove good anti-of mud effect
Stifled drainage pipeline.
To achieve the above object, the utility model provides following technical scheme：A kind of anti-blocking water pipeline, including pipe
Road, pipeline lower section offers desilting mouthful, and desilting mouthful lower section is installed with the groove for piling up mud, groove top peace
Equipped with the closure member for controlling groove to open and close, groove includes water inlet end and water side, and water side is provided with for mud to be accumulated
The screen pipe in groove is stored in, and screen pipe is provided with outlet pipe.
By using above-mentioned technical proposal, because mud when effluent flow rate is smaller, can not be driven to move, and groove is main
For accumulating mud, by setting closure member, when current are smaller, sewage just directly can pass through from closure member top, not enter
Groove, sewage accumulates for a long time in reducing groove.And sewage flows out through screen pipe from outlet pipe, the bulky grain that will can mix in sewage
Material filtering is retained in groove and discharges sewage, improves the effect of mud accumulation in groove.
The utility model is more preferably：The closure member be stress bend and after not stressing homing elasticity
Piece, one end of closure member is fixedly connected with groove.
By using above-mentioned technical proposal, when current are smaller, water flow pressure is not enough to push closure member, sewage just from
Closure member top directly passes through；When current are larger, the free end of flexure strip is pushed, the sewage in pipeline can bring mud into
In groove.
The utility model is more preferably：The closure member lower section is provided with the hinge bar for being rotated with closure member and being connected, institute
Hinge bar is stated to be fixedly connected with groove.
By using above-mentioned technical proposal, when current are smaller, water flow pressure be not enough to influence closure member make closure member because
Centre-of gravity shift and rotate, now sewage from closure member top directly pass through；When current are larger, water flow pressure makes entering for closure member
Water end (W.E.) pressure is increased, and closure member rotates along its pin joint and inclines, and the part that sewage will accumulate in flow process in pipeline is become silted up
Mud is also poured in groove, reaches the effect of the mud in cleaning and localized ducting.
The utility model is more preferably：The deviation of gravity center center line of the closure member is set, the center of gravity position of closure member
In on hinge bar, and closure member water side of the water inlet end cross-sectional area more than closure member.
Because water side is flipped up while being turned under water inlet end, when current are larger, water level is higher, the portion in pipeline
Divide water directly can pass through from closure member top, the impulsive force that the sewage passed through from closure member top can be to water side generation forward,
Water side is turned over downwards, cause to be turned over and closed pockets on water inlet end, influence sewage and mud enter groove, by using above-mentioned skill
Art scheme, reduces the contact area of the port of export and sewage, so as to reduce the influence of the closure member port of export.
The utility model is more preferably：Screen pack, bottom and the closure member of screen pack are installed in the pipeline
Delivery port is in contact.
By using above-mentioned technical proposal, after the sewage in groove and full mud product, mud and large particulate matter are relative
Precipitation, sewage overflows, the sewage that screen pack will can flow out in groove carries out secondary filter, makes the larger particles carried in sewage
Matter comes back to groove and deposits along screen pack, reduces the follow-up pipeline possibility that product is become silted up again；Secondly when current are larger, one
Part of contaminated water directly can pass through from closure member top, and now screen pack can filtration, the dirt that will pass through from closure member top
The large particulate matter carried in water is filtered and is introduced into groove.
The utility model is more preferably：The screen pack is obliquely installed.
By using above-mentioned technical proposal, it is obliquely installed and is easy to the material of larger particles in sewage to enter recessed along screen pack
Groove, and the contact area that can increase sewage and screen pack is obliquely installed, extend filtration time, strengthen filter effect.
The utility model is more preferably：The closure member is in arcuation setting and the shape and desilting mouthful phase contract of closure member
Close.
By using above-mentioned technical proposal, when current are smaller, because closure member is fitted with desilting mouthful, sewage can directly from envelope
Closing member flows to the pipeline other end, reduces the sewage that closure member top is accumulated.
The utility model is more preferably：The closure member is obliquely installed with desilting mouthful contact position.
Because closure member has certain thickness, closure member can be caused to be contradicted with pipeline in rotation process and influence sewage to enter
Groove, by using above-mentioned technical proposal, can avoid closure member and desilting mouthful and conflict, can also avoid sewage entering from closure member
Water end (W.E.) flows out.
The utility model is more preferably：The groove lower section row of being provided with silt mouth and for the silt mouth keying of the row of control
Valve.
By using above-mentioned technical proposal, the silt displacement that will can be accumulated in groove after valve is opened, improve the profit of groove
With rate.
In sum, a kind of anti-blocking water pipeline of the utility model has the advantages that long-pending silt effect is good by setting groove；
By setting screen pack and screen pipe, the water insoluble material of the bulky grains such as mud is effectively lodged in groove by good filtration effect
In.
Brief description of the drawings
Fig. 1 is the side view of embodiment 1；
Fig. 2 is the sectional view of A-A in Fig. 1；
The side view of pipeline when Fig. 3 is water inlet in groove；
Fig. 4 is the sectional view of B-B in Fig. 3；
Fig. 5 is the dismounting figure of groove and closure member；
Fig. 6 is the side view of embodiment 2；
Fig. 7 is the sectional view of C-C in Fig. 6.
Reference：1st, pipeline；11st, desilting mouthful；2nd, groove；21st, silt mouth is arranged；22nd, valve；3rd, closure member；31st, it is hinged
Bar；32nd, the collar；33rd, water inlet end；34th, water side；4th, screen pipe；41st, outlet pipe；5th, screen pack.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment 1:As shown in Figures 1 to 4, a kind of anti-blocking water pipeline 1, including pipeline 1, the lower section of pipeline 1 offers clear
Silt mouth 11, the lower section of desilting mouthful 11 is installed with the groove 2 for piling up mud, and the opening of groove 2 bore is more than desilting mouthful 11, and
Pipeline 1 is connected with groove 2, and the closure member 3 that control groove 2 is opened and closed is provided with desilting mouthful 11.
Hinge bar 31 is installed with groove 2, the lower section of closure member 3 is provided with the collar 32 for being rotated with hinge bar 31 and being connected,
Hinge bar 31 is placed in the collar 32.And when closure member 3 does not receive external force, closure member 3 is parallel to each other and agrees with desilting mouthful 11, such as
Shown in Fig. 2.
As shown in Fig. 2 hinged place of the closure member 3 with it with groove 2 can be divided into water inlet end 33 and water side as line of demarcation
34, near the water inlet of pipeline 1, water side 34 is near the delivery port of pipeline 1 for water inlet end 33.Cause, can not when effluent flow rate is smaller
Mud movement is driven, while when current are smaller, the pressure under current direction is also not enough to influence closure member 3 rotates closure member 3
Incline, therefore sewage can directly pass through from the top of closure member 3；When current are larger, water flow pressure increases the pressure of water inlet end 33,
Closure member 3 causes water inlet end 33 downward-sloping along the rotation of its pin joint, the part that sewage will accumulate in flow process in pipeline 1
Mud is poured in groove 2 also by water inlet end 33, reaches the effect to the desilting of pipeline 1.
As shown in figure 5, to enable sewage not lodged on closure member 3 when directly passing through along the top of closure member 3, will seal
Closing member 3 is set in arcuation and the shape of closure member 3 is mutually agreed with desilting mouthful 11.Simultaneously because closure member 3 has certain thickness, can make
Contradicted with pipeline 1 in rotation process into closure member 3 and influence the rotating effect of closure member 3, desilting mouthful 11 and closure member 3 are contacted
Place is obliquely installed, and this time sets, and can also avoid water inlet end 33 to turn upwards while desilting mouthful 11 is avoided and closure member 3 is contradicted.
As shown in Fig. 2 or 4, when current are larger, water level is higher, if water inlet end 33 be open it is small, positioned at the water of the upper end of pipeline 1
Directly can pass through from the top of closure member 3, now because water side 34 is flipped up, and the sewage passed through from the top of closure member 3 can be right
Water side 34 produces impulsive force forward, water side 34 is turned over downwards, can cause to be moved and closed pockets 2 on water inlet end 33, influence
Sewage and mud enter groove 2, therefore by the eccentric setting of closure member 3, and its when not receiving external force center of gravity be located on hinge bar 31, and
Water inlet end 33 is more long.
As shown in Fig. 2 or 4, screen pipe 4 is provided with groove 2, screen pipe 4 is made up of the screen pack 5 closed, and screen pipe 4
It is provided with the outlet pipe 41 for sewage to be discharged.Screen pack 4 is arranged at the port of export 34 of closure member 3, outlet pipe 41 is located at
The top of screen pipe 4 so that must be filtered by screen pipe 4 from the sewage of the outflow of the port of export 34.
The screen pack 5 being obliquely installed is installed in pipeline 1, and the bottom of screen pack 5 is in contact with outlet pipe 41.
The row's of being provided with silt mouth 21 and the valve 22 opened and closed for control row's silt mouth 21 below groove 2.
Embodiment 2：With the structure and connected mode that the difference of embodiment 1 is flexure strip.
As shown in Figures 6 and 7, closure member 3 is set to flexure strip, and one end of closure member 3 and close pipeline 1 in desilting mouthful 11
The end of delivery port be fixedly connected.Outlet pipe 41 can be now arranged at the side of screen pipe 4.It is curved when flexure strip stress
Folding；Not by after hydraulic pressure, homing and being contradicted with desilting mouthful 11 is connected.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (9)
1. a kind of anti-blocking water pipeline, including pipeline（1）, it is characterized in that：Pipeline（1）Lower section offers desilting mouthful（11）, desilting
Mouthful（11）Lower section is installed with the groove for piling up mud（2）, the groove（2）Top is provided with for controlling groove
（2）The closure member of keying（3）, groove（2）Including water inlet end（33）And water side（34）, water side（34）It is provided with for that will become silted up
Mud lodges in groove（2）In screen pipe（4）, and screen pipe（4）It is provided with outlet pipe（41）.
2. anti-blocking water pipeline according to claim 1, it is characterized in that：The closure member（3）For stress bends and does not receive
The flexure strip of homing after power, and closure member（3）One end and groove（2）It is fixedly connected.
3. anti-blocking water pipeline according to claim 1（1）, it is characterized in that：The closure member（3）Lower section is provided with and closing
Part（3）Rotate the hinge bar of connection（31）, the hinge bar（31）With groove（2）It is fixedly connected.
4. anti-blocking water pipeline according to claim 3, it is characterized in that：The closure member（3）Deviation of gravity center center line
Set, and hinge bar（31）Positioned at closure member（3）Center of gravity on, closure member（3）Water inlet end length be more than closure member（3）Go out
Water end (W.E.).
5. anti-blocking water pipeline according to claim 3, it is characterized in that：The pipeline（1）Screen pack is inside installed（5）,
Screen pack（5）Bottom and closure member（3）Delivery port be in contact.
6. anti-blocking water pipeline according to claim 5, it is characterized in that：The screen pack（5）It is obliquely installed.
7. the anti-blocking water pipeline according to Claims 2 or 3, it is characterized in that：The closure member（3）Longitudinal section be in arcuation
Set and closure member（3）Shape and desilting mouthful（11）Mutually agree with.
8. anti-blocking water pipeline according to claim 7（1）, it is characterized in that：The closure member（3）With desilting mouthful（11）Connect
Synapsis is obliquely installed.
9. anti-blocking water pipeline according to claim 1, it is characterized in that：The groove（2）Lower section is provided with row's silt mouth（21）
And for the row's of control silt mouth（21）The valve of keying（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621313075.6U CN206308774U (en) | 2016-12-01 | 2016-12-01 | Anti-blocking water pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621313075.6U CN206308774U (en) | 2016-12-01 | 2016-12-01 | Anti-blocking water pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206308774U true CN206308774U (en) | 2017-07-07 |
Family
ID=59249467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621313075.6U Expired - Fee Related CN206308774U (en) | 2016-12-01 | 2016-12-01 | Anti-blocking water pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206308774U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366350A (en) * | 2017-09-10 | 2017-11-21 | 沈阳建筑大学 | Ring type is removed contamination system under deep layer tunnel |
| CN108005210A (en) * | 2017-11-29 | 2018-05-08 | 浙江跃龙园林建设有限公司 | A kind of drainage pipeline and its construction method |
-
2016
- 2016-12-01 CN CN201621313075.6U patent/CN206308774U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366350A (en) * | 2017-09-10 | 2017-11-21 | 沈阳建筑大学 | Ring type is removed contamination system under deep layer tunnel |
| CN108005210A (en) * | 2017-11-29 | 2018-05-08 | 浙江跃龙园林建设有限公司 | A kind of drainage pipeline and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170707 Termination date: 20211201 |