CN206128251U - Road drainage system - Google Patents
Road drainage system Download PDFInfo
- Publication number
- CN206128251U CN206128251U CN201621193822.7U CN201621193822U CN206128251U CN 206128251 U CN206128251 U CN 206128251U CN 201621193822 U CN201621193822 U CN 201621193822U CN 206128251 U CN206128251 U CN 206128251U
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- Prior art keywords
- main drainpipe
- flap
- osculum
- road
- main
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Abstract
The utility model discloses a road drainage system belongs to road drainage technical field, aims at providing a road drainage system, has the advantage of increase rainwater drainage efficiency, and its technical scheme main points are road drainage system, including laying the main drainage pipe below the road, main drainage pipe extends the road surface through the connecting pipe, a plurality of wash ports have been seted up on main drainage pipe's the pipe wall, the lower extreme pore wall that main drainage pipe was kept away from to the wash port is connected with the commentaries on classics board that seals the wash port through the pivot, it changes the board with wash port confined torsional spring to be equipped with in the pivot to make, main drainage pipe is equipped with to keeping away from the distributive pipe no. 1 that the main drainage pipe direction is extended in the position of wash port, distributive pipe one end and wash port intercommunication, the other end is equipped with permeable bed no. 1.
Description
Technical field
This utility model is related to road drainage technical field, more particularly to a kind of road drainage system.
Background technology
At present, current when raining for convenience, the existing pavement of road in city mostly is middle and is raised slightly, near road two
The structure slightly declined in the middle of road surface is compared in side, is so to ensure that the road location of road surface mid portion is not accumulated as far as possible
Water.Existing land drainage is all by collector nozzle and the sewer pipe draining for being arranged on roadside.When amount of rainfall is larger, meeting exists
Hydrops are formed at collector nozzle.Therefore when the ratio for raining is larger, the drainage efficiency of urban road is badly in need of improving.
The Chinese patent of Publication No. CN204849520U discloses a kind of road drainage system, including by drainage pipeline
The permeable structure and discharge structure of connection, has permeable hole in the permeable structure, the discharge structure includes drainage channel,
Permeable structure is connected by drainage pipeline with drainage channel.The system structure is simple, can effectively be improved by drainage pipeline
Road drainage efficiency, solves the problems, such as the road rain water discharge in heavy showers area, it is to avoid urban waterlogging.But in rainy process
Contain oarse-grained impurity in rainwater in middle inflow permeable structure, impurity is easily by permeable structure during permeable structure is permeable
Blocking and then impact road drainage performance.
Utility model content
The purpose of this utility model is to provide a kind of road drainage system, has the advantages that to increase rainwater discharge efficiency.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of road drainage system
System, including the main drainpipe being laid on below road, the main drainpipe extends road surface, the main drainpipe by connecting tube
Tube wall on offer some osculums, the osculum is connected with closing row away from the lower end hole wall of main drainpipe by rotating shaft
The flap in water hole, the rotating shaft is provided with the torsion spring for making flap close osculum, and the main drainpipe is in the position of osculum
It is provided with to the distributive pipe one extended away from main drainpipe direction, the one end of the distributive pipe one connects with osculum, and the other end is provided with
Pervious bed one.
By adopting above-mentioned technical proposal, the water on road surface enters discharge in main drainpipe by connecting tube, with strong rain
Persistently accumulate on the ground, gradually increase into the water in main drainpipe, the water level of rainwater gradually rises in main drainpipe, now
Lower section of the larger impurity in rainwater in main drainpipe is contained in, when rainwater water level is increased to osculum, in main drainpipe
Rainwater the flap in osculum is applied to the extruding force away from main drainpipe direction, when extruding force overcomes the elastic force of torsion spring
When, flap is moved to the direction away from osculum so that osculum is opened, now rainwater enters discharge in distributive pipe one,
The discharge capacity of rainwater in rainwater discharge process is increased, increases the discharge efficiency of the water on road surface, with the rain in main drainpipe
Water water level gradually rises, and extruding force to direction away from main drainpipe of the rainwater effect on flap gradually increase, extruding
The elastic force that power continues to overcome torsion spring extrudes flap to the direction away from osculum, now the gap between flap and osculum by
It is cumulative big, and then cause gradually to increase into rainwater in distributive pipe one by flap, further increase rainwater on road surface discharge
Efficiency, reduces the accumulation of rainwater on road surface, is gradually permeated into the soil body by pervious bed one into the rainwater in distributive pipe one.
This utility model is further arranged to：The flap is provided with along main row along the two ends of the length direction of main drainpipe
The limiting plate that pipe axis extend, the limiting plate is arranged on flap away from the side of main drainpipe, and the limiting plate is provided with
To the baffle plate that main drainpipe extends.
By adopting above-mentioned technical proposal, when flap closes osculum, limiting plate is contradicted with the outer wall of main drainpipe,
Reduce when flap loses the extruding force of rainwater and reciprocated around the shaft in the presence of torsion spring, the baffle plate arranged on limiting plate makes
Flap when osculum is closed, baffle plate is entered in main drainpipe, increases the sealing that flap closes osculum.
This utility model is further arranged to：Some permeable holes are offered on the baffle plate.
By adopting above-mentioned technical proposal, when flap to move away from osculum direction when, baffle plate gradually with flap from
It is drawn out in main drainpipe, some permeable holes is now offered on baffle plate and increased rainwater into the displacement in distributive pipe one.
This utility model is further arranged to：The adjacent distributive pipe one is connected by distributive pipe two, the distributive pipe two
Incline and install.
By adopting above-mentioned technical proposal, when the flap on one of distributive pipe one is not switched on, remaining distributive pipe one
To be entered in adjacent distributive pipe one by distributive pipe two into the rainwater in distributive pipe one, distributive pipe two is inclined into installation, reduced
The rainwater of accumulation in distributive pipe two.
This utility model is further arranged to：Some supports being radially arranged along main drainpipe are provided with the main drainpipe
Bar, cross section and the cross section on the main drainpipe of osculum place of support bar place main drainpipe are generally aligned in the same plane
On.
By adopting above-mentioned technical proposal, when main drainpipe is put in the soil body, main drainpipe outer wall is squeezed by the soil body
Pressure, when the soil body is subject to action of gravity, the soil body by weight transfer to main drainpipe outer wall, due to the row of offering on main drainpipe
Water hole, therefore easily deform at the section that osculum is located when gravity is applied on main drainpipe, now support bar will be to master
Drain pipe is played a supporting role, and reduces the deformation of main drainpipe.
This utility model is further arranged to：The flap is provided with through hole away from the one end being hinged with osculum.
Flap is arranged on away from the one end being hinged with osculum so that flap exists by adopting above-mentioned technical proposal, through hole
When being not switched on, rainwater can be entered in distributive pipe one by through hole, and when flap is opened, the setting of through hole also increases rainwater and enters
Enter the speed in distributive pipe one.
This utility model is further arranged to：The main drainpipe upper end offers some tapping holes, the tapping hole edge
The axial direction distribution of main drainpipe, the main drainpipe is provided with to point water extended away from main drainpipe direction in the position of tapping hole
Flexible pipe, described point of water tube hose is provided with pervious bed two away from one end of tapping hole.
By adopting above-mentioned technical proposal, when the water level in main drainpipe rises to main drainpipe upper end, now rainwater
The drainage efficiency for increasing main drainpipe in point water tube hose is entered by being arranged on the tapping hole of upper end, is entered in point water tube hose
Rainwater is entered in the soil body by pervious bed two.
This utility model is further arranged to：Described point of water tube hose outer wall is provided with some fixations extended into the soil body
Bar.
Position of point water tube hose in the soil body is further secured by adopting the setting of above-mentioned technical proposal, fix bar,
Score water tube hose is set not move in rainwater course of conveying, it is ensured that the stability of rainwater conveying.
In sum, this utility model has the advantages that：The distributive pipe one arranged on main drainpipe and point water
Flexible pipe accelerates the discharge efficiency of rainwater in main drainpipe, the work of distributive pipe one row when the setting of flap causes amount of rainfall to increase
Water, the setting of tapping hole causes amount of rainfall to enter in the soil body by point water tube hose when rising to the upper end of main drainpipe, can basis
Water level increases drainage speed in main drainpipe.
Description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the structural representation for embodying distributive pipe two of embodiment 1；
Fig. 3 is the sectional view of A-A in Fig. 2；
Fig. 4 is the structural representation for embodying main drainpipe of embodiment 1；
Fig. 5 is the structural representation for embodying flap of embodiment 1；
Fig. 6 is the structural representation of embodiment 2.
In figure, 1, main drainpipe；11st, osculum；12nd, rotating shaft；121st, torsion spring；13rd, flap；131st, limiting plate；132nd, keep off
Plate；133rd, permeable hole；134th, through hole；14th, distributive pipe one；141st, pervious bed one；15th, distributive pipe two；16th, support bar；17th, Fen Shui
Hole；171st, water tube hose is divided；172nd, pervious bed two；173rd, fix bar；2nd, connecting tube.
Specific embodiment
This utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of road drainage system, with reference to Fig. 1, including the main drainpipe 1 being laid on below road, main draining
Pipe 1 extends road surface by connecting tube 2, and the rainwater on road surface is entered in main drainpipe 1 by connecting tube 2, main with reference to Fig. 3 and Fig. 4
Some osculums 11 are offered on the tube wall of drain pipe 1, osculum 11 is distributed along the axis of main drainpipe 1, preferably by osculum
11 both sides for being arranged on main drainpipe 1, increase the drainage efficiency of main drainpipe 1, lower stomidium of the osculum 11 away from main drainpipe 1
Wall is connected with the flap 13 of closing osculum 11 by rotating shaft 12, and rotating shaft 12 is provided with the torsion for making flap 13 close osculum 11
Spring 121, the water level in main drainpipe 1 is risen to before flap 13, and torsion spring 121 makes flap 13 all the time close osculum 11,
So that rainwater is discharged along main drainpipe 1, rainwater is input into municipal flow-guiding channel and then flows into river etc. by main drainpipe 1.
With reference to Fig. 1 and Fig. 3, main drainpipe 1 is provided with to dividing for extending away from the direction of main drainpipe 1 in the position of osculum 11
Water pipe 1, one end of distributive pipe 1 connects with osculum 11, and the other end is provided with pervious bed 1, with rainwater it is lasting under
Fall, the rainwater accumulated on the ground is more and more, so it is also more into the rainwater in main drainpipe 1 by connecting tube 2 so that
Water level in main drainpipe 1 gradually rises, and when rainwater rises to osculum 11, rainwater is applied with to away from main row to flap 13
The extruding force of the direction of water pipe 1 movement overcomes the elastic force of torsion spring 121 so that flap 13 12 is rotated around the shaft, and then flap 13 will
Osculum 11 is opened so that the water in main drainpipe 1 is entered in distributive pipe 1, and by the shunting of distributive pipe 1 master is increased
Drainage efficiency in drain pipe 1, is now located at rainwater water level lower end in rainwater containing larger impurity, and reducing rain impurities in water will
Osculum 11 is blocked, and is gradually permeated into the soil body by pervious bed 1 into the rainwater in distributive pipe 1.
With reference to Fig. 3 and Fig. 4, when main drainpipe 1 is put in the soil body, the outer wall of main drainpipe 1 is extruded by the soil body, in addition
When the soil body is subject to action of gravity, the soil body by weight transfer to the outer wall of main drainpipe 1, due to the row of offering on main drainpipe 1
Water hole 11, therefore easily deform at the section that osculum 11 is located when gravity is applied on main drainpipe 1, therefore in main draining
Some support bars 16 being radially arranged along main drainpipe 1, cross section and the row of the place main drainpipe 1 of support bar 16 are provided with pipe 1
Cross section on the place main drainpipe 1 of water hole 11 is in the same plane, when main drainpipe 1 is extruded by external force, support bar
16 pairs of main drainpipes 1 are played a supporting role, and reduce the deformation of main drainpipe 1.
With reference to Fig. 3 and Fig. 5, after flap 13 is opened osculum 11 by rainwater extruding, torsion spring 121 is had bullet by compression
Power, when flap 13 loses the extruding force of rainwater, flap 13 again closes osculum 11 in the presence of torsion spring 121, now turns
Plate 13 is provided with the limiting plate 131 extended along the axis of main drainpipe 1 along the two ends of the length direction of main drainpipe 1, when flap 13
When osculum 11 is closed, limiting plate 131 is contradicted with the outer wall of main drainpipe 1, when reduction flap 13 loses the extruding force of rainwater
12 reciprocate around the shaft in the presence of torsion spring 121；In addition limiting plate 131 is arranged on flap 13 away from the one of main drainpipe 1
Side, limiting plate 131 is provided with the baffle plate 132 extended to main drainpipe 1 so that when flap 13 closes osculum 11, baffle plate 132
Into in main drainpipe 1, increase the sealing that flap 13 closes osculum 11；Some permeable holes 133 are offered on baffle plate 132,
Rainwater be increased into the displacement in distributive pipe 1.
See figures.1.and.2, when one of flap 13 is not switched on, in order to increase the displacement of main drainpipe 1, therefore
Adjacent distributive pipe 1 is connected by distributive pipe 2 15 so that the distributive pipe 1 that flap 13 is not switched on can also play draining work
With distributive pipe 2 15 is inclined to be installed, and reduces the rainwater of accumulation in distributive pipe 2 15；Flap 13 is away from be hinged with osculum 11
End is provided with through hole 134, and the setting of through hole 134 causes flap 13 when being not switched on, and rainwater can enter distributive pipe by through hole 134
In one 14, and when flap 13 is opened, the setting of through hole 134 also increases rainwater into the speed in distributive pipe 1.
Specific operation process：When rainwater is entered in main drainpipe 1 by connecting tube 2, rainwater is input into city by main drainpipe 1
Political affairs flow-guiding channel further flows into river, as strong rainwater is persistently accumulated on the ground, gradually increases into the rainwater in main drainpipe 1
Plus so that the water level in main drainpipe 1 gradually rises, when rainwater water level is increased to osculum 11, the rainwater in main drainpipe 1
Flap 13 in osculum 11 is applied to the extruding force away from the direction of main drainpipe 1, when extruding force overcomes the elastic force of torsion spring 121
When, flap 13 is extruded to the direction away from osculum 11 flap 13 12 is rotated around the shaft, osculum 11 is opened, now
Rainwater enters discharge in distributive pipe 1, increased the discharge capacity of rainwater in rainwater discharge process, increases the row of the water on road surface
Efficiency is put, the larger impurity being now contained in rainwater is located in the water level lower end of main drainpipe 1 due to gravity, reducing impurity will arrange
The probability of the blocking of water hole 11；With gradually rising for the rainwater water level in main drainpipe 1, rainwater effect on flap 13 to
Gradually increase away from the extruding force in the direction of main drainpipe 1, extruding force continue to overcome the elastic force of torsion spring 121 by flap 13 to away from
The direction extruding of osculum 11, now the gap between flap 13 and osculum 11 gradually increases, and then causes to pass through flap 13
Rainwater gradually increases in distributive pipe 1, further increases the efficiency of rainwater on road surface discharge, reduces the storage of rainwater on road surface
Product, is gradually permeated so that distributive pipe 1 can basis by pervious bed 1 into the rainwater in distributive pipe 1 into the soil body
The number of rainfall carries out draining；The elastic force of torsion spring 121 turns flap 13 to the direction of main drainpipe 1 after rainwater is discharged to be finished
It is dynamic so that flap 13 again closes osculum 11.
Embodiment 2：A kind of road drainage system, be with the difference of embodiment 1, with reference to Fig. 6, when main drainpipe 1
When interior water level rises to 1 upper end of main drainpipe, the upper end of main drainpipe 1 offers some tapping holes 17, and tapping hole 17 is along main row
The axial direction distribution of water pipe 1, main drainpipe 1 is provided with soft to point water extended away from the direction of main drainpipe 1 in the position of tapping hole 17
Pipe 171, point water tube hose 171 increased the shunting of rainwater in main drainpipe 1 so that the rainwater mass rate of emission in main drainpipe 1 increases
Plus, a point water tube hose 171 is provided with pervious bed 2 172 away from one end of tapping hole 17 so that the rainwater entered in point water tube hose 171 leads to
Cross pervious bed 2 172 to stretch in the soil body；The outer wall of water tube hose 171 is divided to be provided with some fix bars 173 extended into the soil body, it is fixed
The setting of bar 173 further secures position of point water tube hose 171 in the soil body so that a point water tube hose 171 was conveyed in rainwater
Will not move in journey, it is ensured that the stability of rainwater conveying.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
Field technique personnel can make as needed the modification without creative contribution after this specification is read to the present embodiment, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (8)
1. a kind of road drainage system, including the main drainpipe being laid on below road（1）, the main drainpipe（1）By even
Adapter（2）Extend road surface, it is characterised in that：The main drainpipe（1）Tube wall on offer some osculums（11）, it is described
Osculum（11）Away from main drainpipe（1）Lower end hole wall pass through rotating shaft（12）It is connected with closing osculum（11）Flap
（13）, the rotating shaft（12）Being provided with makes flap（13）By osculum（11）The torsion spring of closing（121）, the main drainpipe（1）
In osculum（11）Position be provided with to away from main drainpipe（1）The distributive pipe one that direction extends（14）, the distributive pipe one
（14）One end and osculum（11）Connection, the other end is provided with pervious bed one（141）.
2. road drainage system according to claim 1, it is characterised in that：The flap（13）Along main drainpipe（1）
The two ends of length direction be provided with along main drainpipe（1）The limiting plate that axis extends（131）, the limiting plate（131）It is arranged on
Flap（13）Away from main drainpipe（1）Side, the limiting plate（131）It is provided with to main drainpipe（1）The baffle plate of extension
（132）.
3. road drainage system according to claim 2, it is characterised in that：The baffle plate（132）If on offer and parch
Water hole（133）.
4. road drainage system according to claim 1, it is characterised in that：The adjacent distributive pipe one（14）By a point water
Pipe two（15）Connection, the distributive pipe two（15）Incline and install.
5. road drainage system according to claim 1, it is characterised in that：The main drainpipe（1）Inside it is provided with some edges
Main drainpipe（1）The support bar being radially arranged（16）, the support bar（16）Place main drainpipe（1）Cross section and osculum
（11）Place main drainpipe（1）On cross section it is in the same plane.
6. the road drainage system according to claim 1 or 2 or 5, it is characterised in that：The flap（13）Away from draining
Hole（11）The one end being hinged is provided with through hole（134）.
7. road drainage system according to claim 1, it is characterised in that：The main drainpipe（1）If upper end offers
Dry tapping hole（17）, the tapping hole（17）Along main drainpipe（1）Axial direction distribution, the main drainpipe（1）In tapping hole
（17）Position be provided with to away from main drainpipe（1）Point water tube hose that direction extends（171）, described point of water tube hose（171）Away from
Tapping hole（17）One end be provided with pervious bed two（172）.
8. road drainage system according to claim 7, it is characterised in that：Described point of water tube hose（171）Outer wall is provided with
Some fix bars extended into the soil body（173）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193822.7U CN206128251U (en) | 2016-11-04 | 2016-11-04 | Road drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193822.7U CN206128251U (en) | 2016-11-04 | 2016-11-04 | Road drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206128251U true CN206128251U (en) | 2017-04-26 |
Family
ID=58577175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621193822.7U Expired - Fee Related CN206128251U (en) | 2016-11-04 | 2016-11-04 | Road drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206128251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761558A (en) * | 2017-10-26 | 2018-03-06 | 雨发建设集团有限公司 | A kind of bridge drain system |
-
2016
- 2016-11-04 CN CN201621193822.7U patent/CN206128251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761558A (en) * | 2017-10-26 | 2018-03-06 | 雨发建设集团有限公司 | A kind of bridge drain system |
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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: 20170426 Termination date: 20171104 |