CN210459478U - Road drainage structure - Google Patents
Road drainage structure Download PDFInfo
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- CN210459478U CN210459478U CN201920970066.1U CN201920970066U CN210459478U CN 210459478 U CN210459478 U CN 210459478U CN 201920970066 U CN201920970066 U CN 201920970066U CN 210459478 U CN210459478 U CN 210459478U
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- filter screen
- escape canal
- square
- road drainage
- drainage structure
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Abstract
The utility model discloses a road drainage structure relates to road drainage technical field, it includes that the top is the escape canal that the multistage of opening form is connected, the apron on escape canal upper portion is established to the lid, set up a plurality of wash ports on apron upper portion, the inside filtering component that all is provided with in escape canal, the standing groove at escape canal one end inner wall department top is seted up including the symmetry to the filtering component, the vertical pole of placing inside the standing groove in both sides, cup joint the pipe on the pole, fixed connection is at the filter screen of pipe lateral wall department, the interior bottom surface contact in the one end of pipe and escape canal is kept away from to the filter screen, the both sides wall of filter screen length direction and the vertical lateral wall butt in escape canal. The utility model discloses have debris and receive the separation of filter screen, the filter screen is increased by the time that debris blockked up, reduces the number of times that the staff cleared up the filter screen, has improved work efficiency's effect.
Description
Technical Field
The utility model belongs to the technical field of the road drainage technique and specifically relates to a road drainage structure is related to.
Background
At present, the area of the existing paving surface is very large, such as a road surface, a parking lot, a bus station, a gas station, a sidewalk and the like, most of the road surfaces require high drainage efficiency, and the wet and slippery condition generated when rainwater is accumulated on the minimized paving surface is avoided.
At present, chinese utility model patent that publication number is CN207062679U discloses a drainage structures on road surface, including the escape canal, the escape canal is the sectional type structure, and the upper end in every section escape canal is open structure, the mated draw-in groove that is equipped with vertical direction on the both sides wall in escape canal, be equipped with the filter screen in the draw-in groove, the both sides wall upper portion in escape canal is equipped with a plurality of infiltration holes, the bottom side seam in escape canal is slick and sly chamfer structure.
The above prior art solutions have the following drawbacks: impurity in the sewage is collected in the string bag district under the separation of filter screen, and when the impurity in string bag district is built up a quantitative, the drainage of filter screen receives harmful effects, influences the velocity of flow of sewage, the condition of jam probably appears, needs the staff often to clear up the filter screen.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a road drainage structure, debris receive the separation of filter screen, and the filter screen is increased by the time that debris blockked up, reduces the number of times that the staff cleared up the filter screen, has improved work efficiency.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a road drainage structure, is the escape canal, the lid that the multistage of opening form is connected including the top and establishes at the apron on escape canal upper portion, sets up a plurality of wash ports on apron upper portion, the inside filter assembly that all is provided with in escape canal, filter assembly includes that the symmetry is seted up at the standing groove at escape canal one end inner wall department top, the vertical pole of placing inside the both sides standing groove, the pipe of cup jointing on the pole, the filter screen of fixed connection in pipe lateral wall department, the interior bottom surface contact in the one end of pipe and escape canal is kept away from to the filter screen, the both sides wall of filter screen length direction and the vertical lateral wall butt in escape canal.
By adopting the technical scheme, when the filter screen is used, the circular pipe is penetrated into the circular rod, the filter screen is placed in the drainage ditch, the circular rod is placed in the placing groove, and the cover plate is covered on the upper part of the drainage ditch; on sewage clamp took debris to fall to the filter screen, when sewage flowed to one side, the inside debris of smuggleing secretly of sewage just by the filter screen separation, the filter screen sets up for the slope, floats in the one end department that the accumulational filter screen of debris on sewage surface is close to the round bar, heavier debris are piled up on the upper portion that the round bar was kept away from to the filter screen, and the filterable debris of filter screen is in a large number. Meanwhile, under the impact of water flow, sundries are washed to one end of the filter screen close to the round rod, when the water flow descends, the sundries are still positioned at the upper part of the filter screen, and the floating objects in the water flow are reduced, so that the sewage can flow conveniently; debris receive the separation of filter screen, and the filter screen is increased by the time of debris jam, reduces the number of times that the staff cleared up the filter screen, has improved work efficiency.
The utility model discloses further set up to, filter screen length direction's lateral wall sets up with the inside wall interval in escape canal, and filter screen length direction's lateral wall department all is connected with the arc filter screen.
Through adopting above-mentioned technical scheme, in order to further increase the efficiency that the filter screen lateral wall leads to water, so be provided with the arc filter screen, make the lateral wall of debris and escape canal for the interval setting.
The utility model discloses further set up to, the up end that the one end of round bar was kept away from to the filter screen is connected with square filter screen, square filter screen highly be two standing groove highly sum.
Through adopting above-mentioned technical scheme, owing to when overturning the filter screen, the debris that are located filter screen upper portion can take place to drop, so keep away from the vertical square filter screen that is connected with of one end of round bar at the filter screen, in order to reduce the harmful effects of square filter screen to the filter screen, so make the height of square filter screen be the height sum of two standing grooves.
The utility model discloses further set up to, square filter screen is apart from the lateral wall that round bar one end was kept away from to the filter screen and is the interval setting.
Through adopting above-mentioned technical scheme, in order to reduce between the interior bottom surface of debris fall square filter screen and escape canal, so make square filter screen apart from the lateral wall that the round bar one end was kept away from to the filter screen for the interval setting, the part is just fallen between filter screen and the square filter screen by the accumulational debris of square filter screen.
The utility model discloses further set up to, a plurality of quad slit have been seted up on the surface of filter screen, filter screen upper portion is connected with the lid and establishes the point form arch on quad slit upper portion, a plurality of hydrophobic holes have been seted up on the protruding upper portion of point form.
Through adopting above-mentioned technical scheme, because in the use, debris are piled up on the filter screen, in order to make to have great clearance between debris and the filter screen, so be provided with sharp arch, sewage is discharged from hydrophobic hole department.
The utility model discloses further set up to, the filter screen is kept away from the lateral wall department of the one end length direction of round bar and is connected with square, the escape canal corresponds square department and has seted up perpendicular groove, it has the montant to erect inslot portion grafting, square up end department corresponds round bar department and has seted up the round slot.
Through adopting above-mentioned technical scheme, because when using, because external reason, the one end that the round bar was kept away from to the filter screen can rise, sets up square piece and montant, makes the montant press down square piece to make placing in the escape canal that the filter screen is comparatively firm, set up the circular slot, can make the relative square board of round bar can not take place to remove.
The utility model discloses further set up to, the montant top is connected with the limiting plate, erect the groove and locate to have seted up the spacing groove near one side in escape canal.
Through adopting above-mentioned technical scheme, the limiting plate joint is inside the spacing groove, and the escape canal top is covered by the apron, and the relative escape canal of limiting plate can not take place to remove, reduces the appearance that the pole takes place to rock the condition.
The utility model discloses further set up to, the filter screen is kept away from the vertical pole of taking that is connected with of one end department of round bar.
By adopting the technical scheme, the filter screen is conveniently pulled upwards by hands due to the arrangement of the taking rod.
To sum up, the utility model discloses following beneficial effect has:
1, the filter screen is obliquely arranged, so that the quantity of collected impurities is large, the frequency of cleaning the filter screen by workers is reduced, and the working efficiency is improved;
2. the sundries are impacted by water flow to move towards one end close to the round rod, so that the filtering effect of the filter screen is better;
3. set up square piece and montant, make square piece can not rise to it is comparatively stable to make the relative escape canal of filter screen.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a schematic view of the embodiment with the drain side walls hidden;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Reference numerals: 1. a drainage ditch; 11. a cover plate; 12. a drain hole; 2. a filter assembly; 21. a placement groove; 22. a round bar; 23. a circular tube; 24. a filter screen; 241. taking a rod; 25. an arc-shaped filter screen; 3. a square filter screen; 31. a square hole; 32. a pointed protrusion; 33. a square block; 331. a circular groove; 34. a vertical slot; 341. a limiting groove; 35. a vertical rod; 351. and a limiting plate.
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 structure, escape canal 1, the lid that is the multistage connection of opening form including the top is established at the top cap on 1 upper portion of escape canal, is seted up at apron 11 on top cap upper portion, is seted up at a plurality of wash ports 12 on apron 11 upper portion.
Referring to fig. 2, the inside filter assembly 2 that all is provided with in escape canal 1, filter assembly 2 includes along 1 length direction in escape canal offer at 1 inside wall department of escape canal 21 standing groove, place at the inside pole 22 of both sides standing groove 21, rotate cup joint at the pipe 23 of the outside wall of pole 22 and both ends and 1 inside wall butt in escape canal, cup joint the filter screen 24 in the 23 outside wall department of pipe. In order to further increase the efficiency of the side wall of the filter screen 24 for water passing, the side wall of the filter screen 24 in the length direction and the inner side wall of the drainage ditch 1 are arranged at intervals, and the arc-shaped filter screen 25 which is concave downwards is connected to the side wall of the filter screen 24 in the length direction. When the cleaning is needed, one end of the filter screen 24, which is far away from the round rod 22, is pulled up to turn over, and then sundries are contained by a cleaning tool of a worker.
Referring to fig. 2-3, since the impurities on the upper portion of the filter net 24 may fall down when the filter net 24 is turned over, the square filter net 3 is vertically connected to one end of the filter net 24 away from the round rod 22, and the height of the square filter net 3 is equal to the sum of the heights of the two placing grooves 21 in order to reduce the adverse effect of the square filter net 3 on the filter net 24.
Referring to fig. 2 to 3, in order to reduce the impurities from falling between the square filter net 3 and the inner bottom surface of the drainage ditch 1, the square filter net 3 is spaced apart from the side wall of the end of the filter net 24 away from the round bar 22, and part of the impurities accumulated by the square filter net 3 fall between the filter net 24 and the square filter net 3.
Referring to fig. 3, a plurality of square holes 31 are formed in the upper portion of the filter screen 24, the square holes 31 extend along the width direction of the filter screen 24 and are arranged along the length direction of the filter screen 24, a pointed protrusion 32 covering the upper portion of the square holes 31 is connected to the surface of the filter screen 24, and a plurality of hydrophobic holes are uniformly formed in the upper portion of the pointed protrusion 32.
Referring to fig. 2, a square block 33 is connected to the side wall of the filter screen 24 in the length direction away from one end of the round rod 22, a vertical groove 34 is formed in the position, corresponding to the square block 33, of the inner side wall of the drainage ditch 1, a vertical rod 35 is inserted in the vertical groove 34, the cross section of the vertical rod 35 is circular, a round groove 331 is formed in the position, corresponding to the vertical rod 35, of the upper end of the square block 33, a limiting plate 351 is connected to the top of the vertical rod 35, and a limiting groove 341 is formed in;
referring to fig. 1-2, in order to facilitate the turning of the filter screen 24 by human hands, a fetching rod 241 is vertically connected to an end of the filter screen 24 away from the round rod 22, and the height of the fetching rod 241 is higher than that of the vertical rod 35.
When the drainage ditch is used, the round pipe 23 penetrates into the round rod 22, the vertical rod 35 is placed into the vertical groove 34, the limiting plate 351 is positioned in the limiting groove 341, then the round rod 22 is placed into the placing groove 21, and the cover plate 11 is covered on the upper part of the drainage ditch 1; when the sewage with sundries falls into the drainage ditch 1 from the drainage hole 12, the sundries can fall onto the filter screen 24; when sewage flows to one side, the impurity that the sewage was inside smugglied secretly is just piled up by the separation of filter screen 24 in the filter screen 24 and is close to the one end department of round bar 22, and heavier impurity is piled up in the upper portion that round bar 22 was kept away from to filter screen 24, and the impurity quantity that filter screen 24 was filterable is more. Meanwhile, under the impact of water flow, sundries are washed to one end of the filter screen 24 close to the round rod 22, when the water flow descends, the sundries are still located on the upper portion of the filter screen 24, the floating objects in the water flow are reduced, and the sewage can flow conveniently.
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 (8)
1. The utility model provides a road drainage structure, is escape canal (1) that open form multistage is connected including the top, covers apron (11) of establishing on escape canal (1) upper portion, sets up a plurality of wash ports (12) on apron (11) upper portion, its characterized in that: escape canal (1) inside all is provided with filter assembly (2), filter assembly (2) including the symmetry set up in escape canal (1) one end inner wall department top standing groove (21), vertical round bar (22) of placing in both sides standing groove (21) inside, cup joint pipe (23) on round bar (22), filter screen (24) of fixed connection in pipe (23) lateral wall department, the interior bottom surface contact of the one end of pipe (23) and escape canal (1) is kept away from in filter screen (24), filter screen (24) length direction's both sides wall and the vertical lateral wall butt of escape canal (1).
2. A road drainage structure as claimed in claim 1, wherein: the lateral wall of filter screen (24) length direction sets up with the inside wall interval of escape canal (1), and filter screen (24) length direction's lateral wall department all is connected with arc filter screen (25).
3. A road drainage structure as claimed in claim 1, wherein: the up end that round bar (22) was kept away from in filter screen (24) one end is connected with square filter screen (3), the height sum of two standing grooves (21) of highly being of square filter screen (3).
4. A road drainage structure as claimed in claim 3, wherein: the square filter screen (3) is arranged at intervals from the side wall of one end, far away from the round rod (22), of the filter screen (24).
5. A road drainage structure as claimed in claim 1, wherein: a plurality of square holes (31) are formed in the surface of the filter screen (24), the upper portion of the filter screen (24) is connected with a pointed protrusion (32) which covers the upper portion of each square hole (31), and a plurality of hydrophobic holes are formed in the upper portion of the pointed protrusion (32).
6. A road drainage structure as claimed in claim 1, wherein: one end length direction's that round bar (22) was kept away from in filter screen (24) lateral wall department is connected with square piece (33), escape canal (1) correspond square piece (33) department and have seted up perpendicular groove (34), it has montant (35) to erect inside the pegging graft of groove (34), square piece (33) up end department corresponds round bar (22) department and has seted up round groove (331).
7. A road drainage structure as claimed in claim 6, wherein: the top of the vertical rod (35) is connected with a limiting plate (351), and one side of the vertical groove (34) close to the drainage ditch (1) is provided with a limiting groove (341).
8. A road drainage structure as claimed in claim 1, wherein: one end of the filter screen (24) far away from the round rod (22) is vertically connected with a taking rod (241).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920970066.1U CN210459478U (en) | 2019-06-24 | 2019-06-24 | Road drainage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920970066.1U CN210459478U (en) | 2019-06-24 | 2019-06-24 | Road drainage structure |
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| Publication Number | Publication Date |
|---|---|
| CN210459478U true CN210459478U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920970066.1U Active CN210459478U (en) | 2019-06-24 | 2019-06-24 | Road drainage structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431088A (en) * | 2020-11-28 | 2021-03-02 | 中实翊(福建)建设工程有限公司 | Sponge city municipal rainwater utilization system |
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2019
- 2019-06-24 CN CN201920970066.1U patent/CN210459478U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431088A (en) * | 2020-11-28 | 2021-03-02 | 中实翊(福建)建设工程有限公司 | Sponge city municipal rainwater utilization system |
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