CN209873491U - Road drainage system - Google Patents
Road drainage system Download PDFInfo
- Publication number
- CN209873491U CN209873491U CN201920434824.8U CN201920434824U CN209873491U CN 209873491 U CN209873491 U CN 209873491U CN 201920434824 U CN201920434824 U CN 201920434824U CN 209873491 U CN209873491 U CN 209873491U
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- CN
- China
- Prior art keywords
- filter
- escape canal
- hole
- drainage system
- holes
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
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- Sewage (AREA)
Abstract
The utility model relates to a road drainage system, including connecting the escape canal in the road both sides, escape canal bottom and municipal drainage pipe intercommunication, the articulated lid of crossing that has a plurality of first through-holes in escape canal top, sliding connection has the filter that has a plurality of second through-holes in the escape canal, it is equipped with between filter lid and the filter and crosses the filter bag just to be located in the escape canal, it is equipped with a plurality of third through-holes to cross the bag, the below that just is located the filter in the escape canal is fixed with the guide arm that the level set up, the filter bottom is fixed with the supporting shoe, be fixed with the elastic component between the bottom of supporting shoe and the top of guide arm, the inner wall in escape canal just is located and. The utility model provides a filter is along the inner wall downslide in escape canal, sets up the rainwater that the water conservancy diversion hole meeting water conservancy diversion part in the filter below, helps accelerating the drainage rate in escape canal, reduces the rainwater and spills over the condition that leads to surface gathered water from the escape canal.
Description
Technical Field
The utility model belongs to the technical field of drainage system's technique and specifically relates to a road drainage system is related to.
Background
Chinese patent publication CN204849520U discloses a road drainage system, including the structure and the drainage structure of permeating water through drainage pipe intercommunication, the hole of permeating water has in the structure of permeating water, drainage structure is including drainage channel, and the structure of permeating water passes through drainage pipe and drainage channel intercommunication, drainage pipe is including locating the trunk line in the structure of permeating water to and the interval sets up on the trunk line and the intercommunication drainage channel's lateral conduit, drainage channel still is equipped with the pipeline of intercommunication municipal water conservancy diversion passageway.
The above prior art solutions have the following drawbacks: the structure and the drainage channel that permeate water through intercommunication each other drain, and drainage channel and municipal water conservancy diversion passageway's pipe connection carry out the drainage, and when the speed of the great and precipitation of rain in the rainy water surpassed drainage channel drainage's speed, rely on drainage channel's only delivery port and municipal water conservancy diversion passageway's pipe connection, can't satisfy the emission of rainwater, will lead to the surface gathered water serious, and the normal traffic and the pedestrian of very big influence vehicle are current.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a road drainage system has solved the problem that can't satisfy the emission of rainwater.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a road drainage system, is including connecting the escape canal in the road both sides, escape canal bottom and municipal drainage pipe intercommunication, the articulated lid of crossing that has a plurality of first through-holes in escape canal top, sliding connection has the filter that has a plurality of second through-holes in the escape canal, just be located to be equipped with between filter lid and the filter and cross the filter bag in the escape canal, cross the filter bag and be equipped with a plurality of third through-holes, the below that just is located the filter in the escape canal is fixed with the guide arm that the level set up, the filter bottom is fixed with the supporting shoe, be fixed with the elastic component between the bottom of supporting shoe and the top of guide arm, the inner wall in escape canal just is located and is equipped with a plurality.
By adopting the technical scheme, rainwater firstly flows into the filter bag from the first through hole on the filter cover, the first through hole can block garbage with larger volume, the filter bag filters the rainwater flowing into the drainage ditch again, and the rainwater filtered twice can be directly discharged into the municipal drainage pipeline to be discharged, so that the possibility of blockage of the municipal drainage pipeline is reduced; when the rainwater emission is too big, corresponding rubbish can increase in the filter bag, and second through-hole on the partial filter can be plugged up to accumulational rubbish, then the filter can increase with the ponding of crossing between the filter lid, because gravity, the filter slides down along the inner wall in escape canal, sets up the rainwater that the water conservancy diversion hole of filter below can the water conservancy diversion part, helps accelerating the drainage speed in escape canal, reduces the rainwater and spills over the condition that leads to surface ponding from the escape canal surface.
The utility model discloses further set up to: the diameter that water conservancy diversion hole down from last along the escape canal inner wall is crescent gradually.
Through adopting above-mentioned technical scheme, when the filter is the in-process that slides down gradually, it is more to explain the rainfall volume on road surface, sets up from the water conservancy diversion hole that down increases in proper order, can accelerate the drainage rate in escape canal, reduces the rainwater and spills over the condition that leads to surface gathered water from the escape canal.
The utility model discloses further set up to: the bottom of the supporting block side wall is hinged with a sliding rod relatively, and the bottom of the sliding rod is hinged with a sliding block sleeved on the guide rod.
Through adopting above-mentioned technical scheme, when the in-process of elastic component extrusion deformation, the supporting shoe can synchronous downstream, through set up the slide bar between supporting shoe and guide arm, the slide bar articulates to have the sliding block of establishing on the guide arm, plays the effect of direction to the supporting shoe, and enables the deformation direction of elastic component in vertical direction, plays the effect of protection to the elastic component.
The utility model discloses further set up to: magnets with opposite polarities are fixed at the bottom of the supporting block and the top of the guide rod.
Through adopting above-mentioned technical scheme, through being fixed with the opposite magnet of polarity in supporting shoe bottom and guide arm top, when elastic component deformation is great, through the opposite magnet inter attraction of polarity, make supporting shoe and guide arm inter attraction then the filter keeps on same height, the filter removes the below in water conservancy diversion hole this moment, helps accelerating the drainage rate in escape canal, reduces the rainwater and spills over the condition that leads to surface gathered water from the escape canal.
The utility model discloses further set up to: the distance between the filter cover and the guide rod is the same as the length of the filter bag, and the hanging lug at the top of the filter bag is hung between the filter cover and the drainage ditch.
Through adopting above-mentioned technical scheme, when the filter moves down, rubbish has been held in the filter bag, because gravity crosses the filter bag and also can move along with the removal of filter, cross the hangers at filter bag top and hang and establish between filter cover and escape canal, through observing the taut condition of hangers, can judge whether the filter in the escape canal takes place to move down, if discover the hangers and be in taut state for a long time, can confirm that the filter moves down and opposite polarity's magnet attracts each other, open the filter cover this moment, it upwards carries the filter to move when changing the filter bag, make the filter resume initial position.
The utility model discloses further set up to: the diameter of the first through hole is larger than that of the third through hole, and the diameter of the second through hole is larger than that of the first through hole.
By adopting the technical scheme: the diameter of the first through hole is larger than that of the third through hole, so that rainwater can flow into the drainage ditch as soon as possible, the condition of water accumulation on the road surface is reduced, the rainwater passing through the filter cover can flow into the filter bag, the filter bag can intercept garbage in the rainwater, and the condition of blockage of a municipal drainage pipeline is reduced; the rainwater after twice filtration can follow the bottom of the second through-hole inflow escape canal on the filter, flows out from municipal drainage pipe, and the diameter of second through-hole is greater than the diameter of first through-hole, helps accelerating the drainage rate in escape canal, reduces the rainwater and spills over the condition that leads to surface gathered water from the escape canal.
The utility model discloses further set up to: the lateral wall of filter all is equipped with the lug, the inner wall in escape canal is seted up and is matched with the lug and guide the gliding slide rail of filter.
Through adopting above-mentioned technical scheme, through mutually supporting of lug and slide rail, make the filter slide more easily at the inner wall in escape canal, help accelerating the drainage rate in escape canal, reduce the rainwater and spill over the condition that leads to surface gathered water from the escape canal.
To sum up, the utility model discloses a beneficial technological effect does:
1. when the rainwater discharge amount is too large, corresponding garbage in the filter bag can be increased, the accumulated garbage can block part of second through holes in the filter plate, accumulated water between the filter plate and the filter cover can be increased, the filter plate slides downwards along the inner wall of the drainage ditch due to gravity, and the flow guide holes arranged below the filter plate can guide part of rainwater, so that the drainage speed of the drainage ditch can be increased, and the condition that rainwater overflows from the surface of the drainage ditch to cause water accumulation on a road surface can be reduced;
2. when the elastic part is extruded and deformed, the supporting blocks can synchronously move downwards, and the sliding rod is arranged between the supporting blocks and the guide rod and is hinged with a sliding block sleeved on the guide rod, so that the supporting blocks are guided, the deformation direction of the elastic part can be in the vertical direction, and the elastic part is protected;
3. magnets with opposite polarities attract each other, so that the supporting block and the guide rod attract each other, the filter plate is kept at the same height, and the filter plate moves below the flow guide hole, so that the drainage speed of the drainage ditch is accelerated, and the condition that rainwater overflows from the drainage ditch to cause water accumulation on the road surface is reduced;
4. whether the filter plate in the drainage ditch moves down can be judged by observing the tensioning condition of the hangers, if the hangers are found to be in a tensioning state for a long time, the filter plate can be determined to move down and magnets with opposite polarities attract each other, the filter cover is opened at the moment, the filter bag is replaced, and meanwhile, the filter plate is manually lifted upwards, so that the filter plate is restored to the initial position.
Drawings
Fig. 1 is a sectional view of a road drainage system of the present invention.
In the figure, 1, a drainage ditch; 11. a flow guide hole; 12. a slide rail; 2. municipal drainage pipelines; 3. a filter cover; 31. a first through hole; 4. a filter plate; 41. a second through hole; 42. a bump; 5. a filter bag; 51. a third through hole; 6. a guide bar; 61. a slider; 7. a support block; 71. a slide bar; 8. an elastic member.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a road drainage system, including connecting escape canal 1 in the road both sides, 1 bottom in escape canal and municipal drainage pipe 2 intercommunication, 1 top in escape canal articulates has the filtration lid 3 that has a plurality of first through-holes 31. In this embodiment, the vertical cross section of the drainage ditch 1 is specifically rectangular, and the first through holes 31 can obstruct the garbage with large volume contained in the rainwater, so that the possibility of blockage of the municipal drainage pipeline 2 is reduced.
A filter plate 4 with a plurality of second through holes 41 is slidably connected in the drainage ditch 1. In this embodiment, the lateral wall of filter 4 all is equipped with lug 42, and the inner wall of escape canal 1 is seted up and is cooperateed and guide the gliding slide rail 12 of filter 4 with lug 42, through mutually supporting of lug 42 and slide rail 12, can inject the removal of filter 4, and the diameter of second through-hole 41 is greater than the diameter of first through-hole 31, can accelerate the flow of rainwater.
A filter bag 5 is arranged in the drainage ditch 1 and between the filter cover 3 and the filter plate 4. In this embodiment, cross filter bag 5 and be equipped with a plurality of third through-holes 51, the diameter of first through-hole 31 is greater than the diameter of third through-hole 51, the hangers at cross filter bag 5 top is hung and is established between filter cover 3 and escape canal 1, can cross filter cover 3 chucking at the top of escape canal 1 through this joint mode, be located the filter 4 of crossing filter bag 5 below and play the effect of bearing to crossing filter bag 5, contain when crossing filter bag 5 in the sharp-pointed rubbish of part and scratch filter bag 5, filter 4 can temporarily obstruct some rubbish.
The guide rod 6 that the level set up is fixed with in the escape canal 1 and is located the below of filter 4, and filter 4 bottom is fixed with supporting shoe 7, is fixed with elastic component 8 between the bottom of supporting shoe 7 and the top of guide rod 6. In this embodiment, elastic component 8 specifically is the spring, the center in filter 4 bottom is fixed at the supporting shoe 7 top, the bottom of the relative lateral wall of supporting shoe 7 all articulates there is slide bar 71, slide bar 71 bottom articulates there is sliding block 61, sliding block 61 cover is established on guide arm 6 and sliding block 61 can move along guide arm 6, supporting shoe 7 bottom and guide arm 6 top are fixed with the opposite magnet of polarity, the opposite magnet of polarity is located same vertical line, under elastic component 8 is in normal condition, filter 4 is located the top of slide rail 12, guide arm 6 is located the bottom of slide rail 12. When the rainwater discharge amount is large, the corresponding garbage in the filter bag 5 can be increased, the accumulated garbage can block part of the second through holes 41 on the filter plate 4, the accumulated water between the filter plate 4 and the filter cover 3 can be increased, due to gravity, the filter plate 4 slides downwards along the inner wall of the drainage ditch 1, the supporting block 7 can extrude the spring, the spring generates elastic deformation, the sliding block 61 moves along the guide rod 6 and away from the supporting block 7 in the process of the elastic deformation of the spring, when the compression of the spring is larger, the magnets with opposite polarities attract each other, so that the supporting block 7 and the guide rod 6 attract each other and the filter plate 4 can be temporarily kept at the same height, since the distance between the filter cover 3 and the guide bar 6 is the same as the length of the filter bag 5, when the filter plate 4 moves downward, the filter bag 5 can be made to open a larger space, which is helpful for improving the filtering effect and improving the mobility of the rainwater.
The inner wall of the drainage ditch 1 is provided with a plurality of flow guide holes 11 between the filter plate 4 and the guide rod 6. In this embodiment, when filter 4 moves down, partial rainwater can flow out through water conservancy diversion hole 11, and water conservancy diversion hole 11 is along 1 inner wall in escape canal from the diameter grow gradually down, the bigger water conservancy diversion hole 11 of diameter, the speed of drainage is faster.
The implementation principle of the embodiment is as follows: in the road drainage system, rainwater firstly flows into the filter bag 5 from the first through hole 31 on the filter cover 3, the first through hole 31 can block garbage with larger volume, the filter bag 5 can filter the rainwater flowing into the drainage ditch 1 again, the third through hole 51 on the filter bag 5 can block the garbage flowing into the drainage ditch 1, the rainwater filtered twice can be directly discharged into the municipal drainage pipeline 2 to be discharged, and the possibility of blockage of the municipal drainage pipeline 2 is reduced; when the rainwater emission is great, corresponding rubbish can increase in the filter bag 5, second through hole 41 on the partial filter 4 can be plugged up to accumulational rubbish, then filter 4 and the ponding of crossing between the filter lid 3 can increase, because gravity, filter 4 slides down along the inner wall of escape canal 1, supporting shoe 7 can extrude the spring, elastic deformation takes place for the spring, elastic deformation's in-process takes place for the spring, sliding block 61 is along 6 and keep away from the direction motion of supporting shoe 7 of guide arm, when spring compression is great, attract each other through opposite polarity's magnet, make supporting shoe 7 and 6 mutual attraction then filter 4 can temporarily keep on same height, filter 4 removes the below of water conservancy diversion hole 11 this moment, help accelerating the drainage rate in escape canal 1, reduce the rainwater and spill over the condition that leads to surface ponding from escape canal 1.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a road drainage system, is including connecting escape canal (1) in the road both sides, escape canal (1) bottom and municipal drainage pipe (2) intercommunication, its characterized in that: escape canal (1) top articulates there is filtration lid (3) that has a plurality of first through-holes (31), sliding connection has filter (4) that have a plurality of second through-holes (41) in escape canal (1), just be located and be equipped with between filtration lid (3) and filter (4) and cross filter bag (5) in escape canal (1), cross filter bag (5) and be equipped with a plurality of third through-holes (51), just be located below of filter (4) in escape canal (1) and be fixed with guide arm (6) that the level set up, filter (4) bottom is fixed with supporting shoe (7), be fixed with between the bottom of supporting shoe (7) and the top of guide arm (6) elastic component (8), the inner wall in escape canal (1) just is located and is equipped with a plurality of water conservancy diversion holes (11) between filter (4) and guide arm (6).
2. The road drainage system of claim 1, wherein: the diameter of the diversion hole (11) from top to bottom along the inner wall of the drainage ditch (1) is gradually increased.
3. The road drainage system of claim 1, wherein: the bottom of the side wall of the supporting block (7) is hinged with a sliding rod (71) relatively, and the bottom of the sliding rod (71) is hinged with a sliding block (61) sleeved on the guide rod (6).
4. The road drainage system of claim 1, wherein: magnets with opposite polarities are fixed at the bottom of the supporting block (7) and the top of the guide rod (6).
5. The road drainage system of claim 1, wherein: the distance between the filter cover (3) and the guide rod (6) is the same as the length of the filter bag (5), and the hanging lug at the top of the filter bag (5) is hung between the filter cover (3) and the drainage ditch (1).
6. The road drainage system of claim 1, wherein: the diameter of the first through hole (31) is larger than that of the third through hole (51), and the diameter of the second through hole (41) is larger than that of the first through hole (31).
7. The road drainage system of claim 1, wherein: the lateral wall of filter (4) all is equipped with lug (42), the inner wall in escape canal (1) has been seted up and has been cooperateed with lug (42) and guide gliding slide rail (12) of filter (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920434824.8U CN209873491U (en) | 2019-04-01 | 2019-04-01 | Road drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920434824.8U CN209873491U (en) | 2019-04-01 | 2019-04-01 | Road drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209873491U true CN209873491U (en) | 2019-12-31 |
Family
ID=68958116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920434824.8U Expired - Fee Related CN209873491U (en) | 2019-04-01 | 2019-04-01 | Road drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209873491U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111321662A (en) * | 2020-03-13 | 2020-06-23 | 张勇 | Novel road and bridge construction road surface drainage system |
| CN111535423A (en) * | 2020-05-08 | 2020-08-14 | 曾旭 | Safe ecological ditch |
| CN111945504A (en) * | 2020-08-13 | 2020-11-17 | 郑功青 | Water storage and drainage integrated water permeable brick for sponge city and use method thereof |
| CN112081219A (en) * | 2020-09-09 | 2020-12-15 | 王世铎 | Water conservancy drainage system |
| CN112609570A (en) * | 2020-12-22 | 2021-04-06 | 宁波市产城生态建设集团有限公司 | Easy-to-clean filtering water drain hole for bridge maintenance |
| CN112854411A (en) * | 2021-01-14 | 2021-05-28 | 佛山市南海市政工程有限公司 | Town road drainage system |
-
2019
- 2019-04-01 CN CN201920434824.8U patent/CN209873491U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111321662A (en) * | 2020-03-13 | 2020-06-23 | 张勇 | Novel road and bridge construction road surface drainage system |
| CN111535423A (en) * | 2020-05-08 | 2020-08-14 | 曾旭 | Safe ecological ditch |
| CN111945504A (en) * | 2020-08-13 | 2020-11-17 | 郑功青 | Water storage and drainage integrated water permeable brick for sponge city and use method thereof |
| CN111945504B (en) * | 2020-08-13 | 2022-10-04 | 厦门卓毅建筑工程有限公司 | Water storage and drainage integrated water permeable brick for sponge city and use method thereof |
| CN112081219A (en) * | 2020-09-09 | 2020-12-15 | 王世铎 | Water conservancy drainage system |
| CN112081219B (en) * | 2020-09-09 | 2022-02-01 | 王世铎 | Water conservancy drainage system |
| CN112609570A (en) * | 2020-12-22 | 2021-04-06 | 宁波市产城生态建设集团有限公司 | Easy-to-clean filtering water drain hole for bridge maintenance |
| CN112854411A (en) * | 2021-01-14 | 2021-05-28 | 佛山市南海市政工程有限公司 | Town road drainage 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 |
Granted publication date: 20191231 Termination date: 20210401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |