CN220538808U - Municipal administration road surface drainage structures - Google Patents
Municipal administration road surface drainage structures Download PDFInfo
- Publication number
- CN220538808U CN220538808U CN202322094226.XU CN202322094226U CN220538808U CN 220538808 U CN220538808 U CN 220538808U CN 202322094226 U CN202322094226 U CN 202322094226U CN 220538808 U CN220538808 U CN 220538808U
- Authority
- CN
- China
- Prior art keywords
- road surface
- cover body
- drainage
- protruding
- lid
- 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.)
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Links
- 238000007493 shaping process Methods 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 18
- 238000009825 accumulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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- Sewage (AREA)
- Road Paving Structures (AREA)
Abstract
The utility model discloses a municipal road surface drainage structure, which relates to the technical field of municipal drainage engineering and comprises a drainage ditch and a cover body used for covering the opening of the drainage ditch, wherein the cover body is of a hollow structure with a downward opening, the upper part of one side of the cover body, which faces the road surface, protrudes to the horizontal direction to form a protruding part, one side of the cover body, which faces the road surface, is provided with a plurality of vertical water through grooves, the water through grooves are communicated with the inner side and the outer side of the cover body, and the upper end of the water through groove is not lower than the protruding top end of the protruding part. According to the utility model, the protruding part is arranged on one side of the cover body which is buckled on the drainage ditch, and the water through hole is formed in the side wall of the cover body, so that when fallen leaves exist in accumulated water, the fallen leaves cannot be attached to the lower side of the protruding part, and the smooth drainage is ensured.
Description
Technical Field
The utility model relates to the technical field of municipal drainage engineering, in particular to a municipal road surface drainage structure.
Background
Municipal drainage system is the important component part of municipal works, and the ponding in the city especially road surface is in time discharged to main being responsible for, prevents that ponding is too dark and influence the traffic in city.
Common municipal drainage structures are buried underground in the drainage ditch below the road surface, and the grate is laid at the upper side opening part of the drainage ditch so as to prevent pedestrians and vehicles from falling into the drainage ditch, and also prevent larger sundries from entering into the drainage ditch to block the drainage ditch.
However, when heavy rainfall occurs, especially in summer and autumn, a large amount of rainwater needs to be drained from the drainage ditch, but a large amount of fallen leaves are often wrapped and clamped in the rainwater, and the fallen leaves are easily attached to the grate along with water flow and cover the grate, so that the drainage ditch is not smooth in drainage.
Disclosure of Invention
The utility model aims to provide a municipal road surface drainage structure.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides a municipal road surface drainage structures, includes the escape canal, still including being used for covering the lid at the escape canal oral area, the lid is the hollow structure of opening decurrent, and the lid forms the bulge towards the horizontal direction protrusion towards one side upper portion on road surface, and the lid has a plurality of vertical water channels towards one side shaping on road surface, the inside and outside of water channel intercommunication lid, the upper end of water channel is not less than the protrusion top of bulge.
The utility model is further provided with: the protruding top of the protruding part is of an arc-shaped structure.
The utility model is further provided with: the upper side of the protruding part is of a plane structure flush with the upper side surface of the cover body, and the lower side of the protruding part is of an arc-shaped structure smoothly transiting with the corresponding side surface of the cover body.
The utility model is further provided with: the lower side opening part of the cover body is formed with a convex edge which is used for being matched with the drainage ditch in a clamping way.
The utility model is further provided with: the bottom of the inner side of the drainage ditch is of an arc-shaped structure.
In summary, the beneficial technical effects of the utility model are as follows:
according to the utility model, the protruding part is arranged on one side of the cover body which is buckled on the drainage ditch, and the water through hole is formed in the side wall of the cover body, so that when fallen leaves exist in accumulated water, the fallen leaves cannot be attached to the lower side of the protruding part, and the smooth drainage is ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of one embodiment of the present utility model;
fig. 2 is a side view of one embodiment of the present utility model.
Reference numerals: 1. a drainage ditch; 2. a cover body; 3. a convex edge; 4. a protruding portion; 5. protruding the top; 6. a water channel.
Detailed Description
The present utility model will be described more fully hereinafter with reference to the accompanying examples.
Referring to fig. 1, a municipal road surface drainage structure comprises a drainage ditch 1 and a cover body 2 for covering the opening of the drainage ditch 1.
The drainage ditch 1 and the cover body 2 are all prefabricated by concrete, wherein the bottom of the inner side of the drainage ditch 1 is of an arc-shaped structure so as to ensure smooth water flow. The cover body 2 is of a hollow structure with a downward opening, and the lower side opening part of the cover body 2 is formed with a convex edge 3 which is used for being matched with the drainage ditch 1 in a clamping manner, so that the cover body 2 can be aligned with the drainage ditch 1 in the installation process and is kept stable.
The upper part of one side of the cover body 2 facing the road surface is protruded to form a protruding part 4 in the horizontal direction, and one end of the protruding part 4 far away from the cover body 2 is a protruding top end 5. The protruding top 5 of protruding portion 4 is the arc structure, and the upside of protruding portion 4 is the planar structure that flushes with the upside of lid 2, and the downside of protruding portion 4 is the arc structure that smoothly passes through with the corresponding side of lid 2.
Referring to fig. 2, a plurality of vertical water through grooves 6 are formed on one side of the cover body 2, which faces the road surface, the water through grooves 6 are communicated with the inner side and the outer side of the cover body 2, the bottom ends of the water through grooves 6 are flush with the road surface, and the upper ends of the water through grooves 6 are slightly higher than the protruding top ends 5 of the protruding parts 4.
When water accumulation occurs on the road surface, the water accumulation enters the inner side of the cover body 2 through the water through groove 6 and flows into the drainage ditch 1, and finally is drained. When fallen leaves appear in the accumulated water, the fallen leaves are blocked on the outer side of the cover body 2, and the fallen leaves cannot be attached to the lower side of the protruding portion 4 due to the action of gravity, so that the lower side of the protruding portion 4 is kept smooth, and the accumulated water can still be smoothly drained under the condition of large rainfall.
The above description is only a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model. All equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (5)
1. Municipal road surface drainage structures, including escape canal (1), its characterized in that: still including being used for covering lid (2) at escape canal (1) oral area, lid (2) are open-ended hollow structure downwards, and one side upper portion towards the road surface of lid (2) is protruding to horizontal direction and is formed bulge (4), and lid (2) one side towards the road surface shaping has a plurality of vertical water channels (6), and the inside and outside of water channel (6) intercommunication lid (2), the upper end of water channel (6) is not less than bulge top (5) of bulge (4).
2. The municipal road surface drainage structure according to claim 1, wherein: the protruding top end (5) of the protruding part (4) is of an arc-shaped structure.
3. A municipal road surface drainage structure according to claim 1 or 2, wherein: the upper side of the protruding part (4) is of a plane structure flush with the upper side surface of the cover body (2), and the lower side of the protruding part (4) is of an arc-shaped structure in smooth transition with the corresponding side surface of the cover body (2).
4. The municipal road surface drainage structure according to claim 1, wherein: the lower side opening part of the cover body (2) is formed with a convex edge (3) which is used for being matched with the drainage ditch (1) in a clamping way.
5. The municipal road surface drainage structure according to claim 1, wherein: the bottom of the inner side of the drainage ditch (1) is of an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322094226.XU CN220538808U (en) | 2023-08-06 | 2023-08-06 | Municipal administration road surface drainage structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322094226.XU CN220538808U (en) | 2023-08-06 | 2023-08-06 | Municipal administration road surface drainage structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220538808U true CN220538808U (en) | 2024-02-27 |
Family
ID=89961535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322094226.XU Active CN220538808U (en) | 2023-08-06 | 2023-08-06 | Municipal administration road surface drainage structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220538808U (en) |
-
2023
- 2023-08-06 CN CN202322094226.XU patent/CN220538808U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |