CN204826137U - Highway curb drainage system - Google Patents
Highway curb drainage system Download PDFInfo
- Publication number
- CN204826137U CN204826137U CN201520412487.4U CN201520412487U CN204826137U CN 204826137 U CN204826137 U CN 204826137U CN 201520412487 U CN201520412487 U CN 201520412487U CN 204826137 U CN204826137 U CN 204826137U
- Authority
- CN
- China
- Prior art keywords
- gutter
- drainage system
- collecting well
- road shoulder
- water level
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a highway curb drainage system, including sump pit (1), drain pipe (2) and retaining side ditch (3), sump pit (1) is connected through drain pipe (2) and retaining side ditch (3), is provided with breakwater (4) and leaks fill (5) at sump pit (1) top, and the bottom is provided with the sediment baffle, is provided with water level inductor (6) at sump pit (1) lateral part, water level inductor (6) pass through the suction pump and impound side ditch (3) be connected. The utility model discloses highway curb drainage system can be rapidly discharges precipitation outside the road bed, and furthest is last to reduce the rainwater to the influence on road bed road surface, has avoided taking place because of the circumstances that the destruction that the face structure performance that satisfies the need produced is oozed under water on road surface drainage smooth or road surface.
Description
Technical field
The utility model relates to a kind of road drainage system, especially freeway road shoulder drainage system.
Background technology
Speedway causes one of them major reason of damaged or destroyed by flood, is exactly that drainage is incomplete, the detailed design imperfection of drainage system.Expressway in Plain natural stream networks along the line is less, and the shaping rear ponding of highway very easily causes roadbed early damage, and Drainage Design is related to application life and the cost of speedway.At present, in actual engineering design, some designer fails the aesthetic taking into full account that its function needs, and lacks conscientious analysis to some design factors, makes Water Drainage of Expressway design there is obvious irrationality.
Utility model content
Technical problem to be solved in the utility model is, the incomplete problem of roadbed pavement drainage facility detailed design that is incomplete, drainage system in prior art, and for above-mentioned the deficiencies in the prior art, a kind of freeway road shoulder drainage system is provided, this drainage system effectively can get rid of surface drainage rapidly, thus extend the application life of speedway, reduce and build and operation cost.
The technical scheme that the utility model adopts is as follows:
The utility model freeway road shoulder drainage system, comprise collecting well, gutter and retaining gutter, described collecting well is connected with retaining gutter by gutter, watertight shutter is provided with and the bucket that leaks at collecting well top, bottom is provided with precipitation baffle plate, collecting well sidepiece is provided with water level sensor, and water level sensor is connected with retaining gutter by suction pump.When chance rainfall or when manually sprinkling water, current can be discharged to the collecting well be positioned on curb, owing to being provided with watertight shutter at collecting well top and the bucket that leaks, by the obstruction of watertight shutter, current can flow in collecting well from the bucket that leaks, and by precipitation baffle plate, the foreign material adulterated in current are filtered, prevent from blocking gutter, the current after filtration flow in retaining gutter along gutter.By being provided with water level sensor at collecting well sidepiece, when amount of precipitation is excessive, current cause certain deposition in collecting well, when water level be raised to water level sensor arrange position time, Signal transmissions to controller, is started suction pump by controller and carries out drawing water operation by water level sensor.
As preferred version of the present utility model, described precipitation baffle plate comprises at least two pieces of risers be arranged in parallel from low to high.By precipitation baffle plate is arranged at least two pieces of risers be arranged in parallel from low to high, riser is coordinated from collecting well and forms tanks highly different one by one, the bucket that leaks is arranged on above lower tank, when current flow into low tank, impurity can be deposited in bottom of gullet, along with continuing to flow into of current, water level slowly raises, pour in higher tank, carry out secondary filter, water so is after filtering drained in retaining gutter along gutter again, prevents because the foreign material in current are too much, obstruction is caused to gutter, drainage system was lost efficacy.
As preferred version of the present utility model, described precipitation baffle plate is three pieces of risers be arranged in parallel from low to high, and the water inlet of gutter is arranged on collecting well sidewall, and is positioned at the below of rightmost side riser.
As preferred version of the present utility model, also comprise the hydroelectric generator be arranged in gutter.By arranging hydroelectric generator in gutter, can resource be utilized, the current in gutter are generated electricity to hydroelectric generator, be used for road lighting.
As preferred version of the present utility model, also comprise the screen pack being arranged on gutter water inlet.By arranging screen pack at gutter water inlet, can impurity further in filtered water stream.
As preferred version of the present utility model, described gutter comprises cascade portion and the power section that disappears, and there is the angle being no less than 10 degree on cascade portion and ground, the setting parallel to the ground of the power that disappears section.Cascade portion is due to its angle of inclination, and improve the flow rate of water flow in cascade portion, the power that disappears section is horizontally disposed with due to it, reduces the flow velocity of current, allows water to flow in retaining gutter.
As preferred version of the present utility model, described gutter is double-wall corrugated pipe.By gutter is set to double-wall corrugated pipe, double-wall corrugated pipe has circulus outer wall and smooth internal walls, and its compressive resistance is strong, and water resistance is little.
In sum, the advantage of the utility model freeway road shoulder drainage system is, can rapidly precipitation be discharged outside roadbed, the upper rainwater that reduces is on the impact of subgrade and pavement to greatest extent, avoids because the situation that surface drainage is smooth or the destruction that road pavement structure functional performance produces is oozed on road surface under water occurs.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model freeway road shoulder drainage system.
Detailed description of the invention
As shown in Figure 1, the utility model freeway road shoulder drainage system, comprises collecting well 1, gutter 2 and retaining gutter 3, and described collecting well 1 is connected with retaining gutter 3 by gutter 2, current on express highway pavement flow in collecting well 1, then flow to retaining gutter 3 by gutter 2.
Be provided with watertight shutter 4 and the bucket 5 that leaks at collecting well 1 top, be provided with precipitation baffle plate bottom collecting well 1, precipitation baffle plate plays a role in filtering to the foreign material in current, and prevent from blocking gutter 2, the current after filtration flow in retaining gutter 3 along gutter 2.Described precipitation baffle plate comprises at least two pieces of risers be arranged in parallel 7 from low to high.Precipitation baffle plate is preferably three pieces of risers be arranged in parallel 7 from low to high, and the water inlet of gutter 2 is arranged on collecting well 1 sidewall, and is positioned at the below of rightmost side riser 7.When chance rainfall or when manually sprinkling water, current can be discharged to the collecting well 1 be positioned on curb, owing to being provided with watertight shutter 4 and the bucket 5 that leaks at collecting well 1 top, by the obstruction of watertight shutter 4, current can flow in collecting well from the bucket 5 that leaks, this riser 7 be arranged in parallel from low to high, riser 7 is coordinated from collecting well 1 and forms tanks highly different one by one, the bucket 5 that leaks is arranged on above lower tank, when current flow into low tank, impurity can be deposited in bottom of gullet, along with continuing to flow into of current, water level slowly raises, pour in higher tank, carry out secondary filter, water so is after filtering drained in retaining gutter 3 along gutter 2 again, prevent because the foreign material in current are too much, obstruction is caused to gutter, drainage system was lost efficacy.
Collecting well 1 sidewall is provided with water level sensor 6, and water level sensor 6 is connected with retaining gutter 3 by suction pump.By being provided with water level sensor 6 at collecting well 1 sidepiece, when amount of precipitation is excessive, current cause certain deposition in collecting well, when water level be raised to water level sensor 6 arrange position time, Signal transmissions to controller, is started suction pump by controller and carries out drawing water operation by water level sensor 6.
Described gutter 2 is double-wall corrugated pipe.By gutter 2 is set to double-wall corrugated pipe, double-wall corrugated pipe has circulus outer wall and smooth internal walls, and its compressive resistance is strong, and water resistance is little.Gutter 2 comprises cascade portion a and there is the angle being no less than 10 degree on disappear power section b, cascade portion a and ground, the power that disappears section b setting parallel to the ground.Cascade portion a is due to its angle of inclination, and improve the flow rate of water flow in cascade portion a, the power that disappears section b is horizontally disposed with due to it, reduces the flow velocity of current, allows water to flow in retaining gutter 3.At the screen pack 9 of gutter 2 water inlet.By arranging screen pack 9 at gutter 2 water inlet, can impurity further in filtered water stream.Current in gutter, to utilize resource, are generated electricity to hydroelectric generator 8 by the hydroelectric generator 8 in gutter 2, are used for road lighting.Collecting well 1 and double-wall corrugated pipe adopt 1:2 waterproofing mortar, mortar should be full, to meet impervious effect, water-tight measure should be carried out when collecting well 1 is connected with gutter 2 and gutter 2 is connected with retaining gutter 3, double-wall corrugated pipe adopts the construction of fluting form, after double-wall corrugated pipe is fixing, and tamp with clay backfilling.
Below by reference to the accompanying drawings preferred embodiment of the present utility model is elaborated, but the utility model is not limited to above-mentioned embodiment, in the ken that art technician possesses, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (7)
1. a freeway road shoulder drainage system, comprise collecting well (1), gutter (2) and retaining gutter (3), described collecting well (1) is connected with retaining gutter (3) by gutter (2), it is characterized in that: be provided with watertight shutter (4) and the bucket (5) that leaks at collecting well (1) top, bottom is provided with precipitation baffle plate, collecting well (1) sidepiece is provided with water level sensor (6), and water level sensor (6) is connected with retaining gutter (3) by suction pump.
2. freeway road shoulder drainage system according to claim 1, is characterized in that: described precipitation baffle plate comprises at least two pieces of risers be arranged in parallel (7) from low to high.
3. freeway road shoulder drainage system according to claim 2, it is characterized in that: described precipitation baffle plate is three pieces of risers be arranged in parallel from low to high (7), the water inlet of gutter (2) is arranged on collecting well (1) sidewall, and is positioned at the below of rightmost side riser (7).
4. freeway road shoulder drainage system according to claim 1, is characterized in that: also comprise the hydroelectric generator (8) be arranged in gutter (2).
5. freeway road shoulder drainage system according to claim 1, is characterized in that: also comprise the screen pack (9) being arranged on gutter (2) water inlet.
6. freeway road shoulder drainage system according to claim 1, is characterized in that: described gutter (2) comprises cascade portion and the power section that disappears, and there is the angle being no less than 10 degree on cascade portion and ground, the setting parallel to the ground of the power that disappears section.
7. freeway road shoulder drainage system according to claim 6, is characterized in that: described gutter (2) is double-wall corrugated pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520412487.4U CN204826137U (en) | 2015-06-16 | 2015-06-16 | Highway curb drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520412487.4U CN204826137U (en) | 2015-06-16 | 2015-06-16 | Highway curb drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204826137U true CN204826137U (en) | 2015-12-02 |
Family
ID=54683753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520412487.4U Expired - Fee Related CN204826137U (en) | 2015-06-16 | 2015-06-16 | Highway curb drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204826137U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235184A (en) * | 2018-11-12 | 2019-01-18 | 山西省交通规划勘察设计院 | A kind of highway Loess cutting border slope combined drainage system |
| CN109853316A (en) * | 2019-01-11 | 2019-06-07 | 温州东联市政工程有限公司 | A kind of sponge-type road pavement structure |
| CN110374179A (en) * | 2019-07-15 | 2019-10-25 | 中铁二院工程集团有限责任公司 | A kind of deep tunnel drainage system vertical shaft of economy |
| CN111521243A (en) * | 2020-04-30 | 2020-08-11 | 广东电网有限责任公司东莞供电局 | Water level detection device, drainage system and drainage method |
-
2015
- 2015-06-16 CN CN201520412487.4U patent/CN204826137U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235184A (en) * | 2018-11-12 | 2019-01-18 | 山西省交通规划勘察设计院 | A kind of highway Loess cutting border slope combined drainage system |
| CN109853316A (en) * | 2019-01-11 | 2019-06-07 | 温州东联市政工程有限公司 | A kind of sponge-type road pavement structure |
| CN110374179A (en) * | 2019-07-15 | 2019-10-25 | 中铁二院工程集团有限责任公司 | A kind of deep tunnel drainage system vertical shaft of economy |
| CN111521243A (en) * | 2020-04-30 | 2020-08-11 | 广东电网有限责任公司东莞供电局 | Water level detection device, drainage system and drainage method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151202 Termination date: 20200616 |