CN211690691U - Municipal drainage filtration equipment - Google Patents
Municipal drainage filtration equipment Download PDFInfo
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- CN211690691U CN211690691U CN202020107746.3U CN202020107746U CN211690691U CN 211690691 U CN211690691 U CN 211690691U CN 202020107746 U CN202020107746 U CN 202020107746U CN 211690691 U CN211690691 U CN 211690691U
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- rainwater
- rainwater grate
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Abstract
The utility model provides a municipal drainage filtration equipment, belongs to the municipal administration facility, including the drainage shaft, the drainage shaft sets up between pavement and town road, and the top of drainage shaft is provided with the municipal rainwater grate of otter board structure, and the municipal rainwater grate is slightly less than town road place plane, and separable filtration string basket has been placed on the upper portion of drainage shaft, filters and hangs the basket and connect debris such as leaf rubbish that falls into from the municipal rainwater grate greatly, and the bottom of drainage shaft sets up to sinking the silt pond, the intercommunication has municipal drainage pipe on the middle part lateral wall of drainage shaft, and municipal drainage pipe lays under the pavement, and the drainage shaft is connected to the greenery patches of pavement opposite side through municipal drainage pipe. The utility model discloses simple structure, the design is novel, and is good to the filter effect of rainwater, and recycle is good, maintains simple and easy, long service life.
Description
Technical Field
The utility model belongs to the technical field of municipal facilities, specifically a municipal drainage filtration equipment.
Background
When the city deals with the rainwater, the method that the rainwater is drained into the urban underground water network through the road side well cover and sent to the ditches and rivers around the city through urban drainage is mostly adopted, and the great waste of water resources is caused. The rainwater is not mixed with more impurity in the collection process, which brings about a small problem for the recovery and secondary utilization of the rainwater, so that the existing municipal facilities basically have no measures for the recovery and utilization of the rainwater.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a municipal drainage filtration equipment, effectual roadside rainwater carries out recycle.
The to-be-solved technical problem of the utility model is realized through following technical scheme:
the utility model provides a municipal drainage filtration equipment, includes the drainage shaft, the drainage shaft sets up between pavement and town road, and the top of drainage shaft is provided with the municipal rainwater grate of otter board structure, and municipal rainwater grate is a little less than town road place plane, and separable filtration string basket has been placed on the upper portion of drainage shaft, filters and hangs the basket and connect debris such as leaf rubbish that falls into from the municipal rainwater grate greatly, and the bottom of drainage shaft sets up to sinking the silt pond, the intercommunication has municipal drain pipe on the middle part lateral wall of drainage shaft, and municipal drain pipe lays under the pavement, and the drainage shaft is connected to in the greenery patches of pavement opposite side through municipal drain pipe.
The utility model discloses in, the drainage well separates for collection portion and flowing water portion two parts, and the centre is separated through vertical arrangement rainwater filter screen, and the rainwater filter screen is the otter board structure.
Furthermore, the bottom of the drainage well is stepped, the depth of the collecting part is greater than that of the water flowing part, the sludge settling tank is arranged on the collecting part, and the opening of the municipal drainage pipe is positioned at the lower part of the side wall of the water flowing part.
Furthermore, the filtering hanging basket is arranged on the upper portion of the collecting portion, one side of the edge of the filtering hanging basket is arranged on the side wall of the drainage well, and the other side of the edge of the filtering hanging basket is arranged at the upper end of the rainwater filter screen.
Furthermore, socket joint formula grooves are arranged on the bottom and the two side walls of the drainage well, and the lower end and the two side edges of the rainwater filter screen are connected with the drainage well through socket joint formula.
Further, the downside of municipal administration rainwater grate is provided with socket joint formula groove, and the top of rainwater collection net passes through socket joint formula with the downside of municipal administration rainwater grate to be connected.
Furthermore, the net plate structure of the municipal rainwater grate is that the upper part of the collecting part is provided with meshes, and the upper part of the water flowing part is not provided with meshes.
The utility model discloses in, the opening part of drainage shaft is provided with the well bar, and the upper surface of well bar is the high inboard low inclined plane in the outside, the outward flange and the town road parallel and level of well bar upper surface, municipal administration rainwater grate embedding makes things convenient for the rainwater to get into the drainage shaft in the inward flange parallel and level of its upper surface and well bar upper surface in the well bar.
Compared with the prior art, the utility model has the advantages of simple structure and novel conception, is arranged at the roadside to facilitate the recovery of rainwater, has obvious three-layer filtering effect of the municipal rainwater grate, the filtering hanging basket and the rainwater collecting net, can intercept most of sundries in rainwater, and can further precipitate, separate and separate out dust and other small-particle sundries carried in the rainwater in the silt settling tank, so that the recovered water source is as clean as possible, the filtering effect is good, and the recovery and utilization are convenient; municipal administration rainwater grate, rainwater are collected net and are filtered the detachable connection structure who hangs the basket and conveniently clean the scrubbing, are convenient for maintain.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a view of the arrangement position of the utility model (the municipal rainwater grate is not shown).
In the figure: municipal rainwater grate 1, filtration string basket 2, collection portion 3, flowing water portion 4, rainwater collection net 5, heavy silt pond 6, municipal drainage pipe 7, well fence 8, socket joint formula groove 9.
Detailed Description
The invention will be further described with reference to the drawings and specific preferred embodiments without limiting the scope of the invention.
Referring to fig. 1 and 2, the municipal drainage filtering equipment comprises a drainage well arranged between a sidewalk and a municipal road, wherein a municipal rainwater grate 1 with a net plate structure is arranged at the top of the drainage well, the drainage well is divided into a collection part 3 and a flowing water part 4 through a vertically arranged rainwater filter screen 5, the rainwater filter screen 5 is of a net plate structure, the bottom of the drainage well is stepped, the depth of the collection part 3 is greater than that of the flowing water part 4, a silt sink 6 is arranged at the bottom of the collection part 3, a municipal drain pipe 7 is communicated with the lower part of the side wall of the flowing water part 4, the municipal drain pipe 7 is laid under the sidewalk, the drainage well is connected to the green land at the other side of the sidewalk through the municipal drain pipe 7, meshes are formed above the collection part 3, and no mesh is formed above the flowing water part 4; the upper part of the collecting part 3 is provided with a filtering hanging basket 2, one side of the edge of the filtering hanging basket 2 is lapped on the side wall of the drainage well, and the other side is lapped on the upper end of a rainwater filter screen 5; be provided with socket joint formula groove 9 on the bottom and the both sides wall of drainage shaft, the lower extreme and the both sides limit of rainwater filter screen 5 pass through the socket joint formula with drainage shaft and are connected, and municipal rainwater grate 1's downside is provided with socket joint formula groove 9, and the top of rainwater collection net 5 passes through the socket joint formula with municipal rainwater grate 1's downside and is connected.
The opening part of drainage shaft is provided with well 8, and the upper surface of well 8 is the high inboard low inclined plane in the outside, and the outward flange and the town road parallel and level of well 8 upper surface, municipal administration rainwater grate 1 imbeds in well 8, and the inward flange parallel and level of its upper surface and well 8 upper surface make things convenient for the rainwater to get into drainage shaft.
When the utility model is applied to municipal drainage, rainwater passes through the municipal rainwater grate 1 and enters the drainage well along the edge of a municipal road through the well fence 8, is intercepted by the filtering hanging basket 2, and then sundries such as leaf garbage and the like are intercepted, then the rainwater falls into the collecting part 3, and small-particle sundries such as dust and the like are precipitated and separated in the silt settling tank 6, then the rainwater enters the flowing water part 4 through the rainwater collecting net 5 and is sent into the green land on the roadside through the municipal drainage pipe 7, thereby realizing the full recycling of the rainwater; need clear up and maintain after using a period, open municipal administration rainwater grate 1, take out and filter string basket 2, take out the rainwater filter screen 5 of socket joint formula, wash municipal administration rainwater grate 1, filtration string basket 2 and subside silt pond 6 respectively again, then reset it, accomplished clearance and maintenance work promptly, often clear up can effectual increase of service life, improve the recycle effect of rainwater.
Consequently, combine above-mentioned structure and use to discover, municipal drainage filtration equipment simple structure, the design is novel, good to the filter effect of rainwater, recycle is good, maintains simple and easy, long service life.
Claims (8)
1. A municipal drainage filtration equipment which characterized in that: the drainage well is arranged between a sidewalk and a municipal road, a net plate structured municipal rainwater grate is arranged at the top of the drainage well, the municipal rainwater grate is slightly lower than the plane of the municipal road, a separable filtering hanging basket is placed on the upper portion of the drainage well, a silt sink is arranged at the bottom of the drainage well, a municipal drainage pipe is communicated with the side wall of the middle of the drainage well, the municipal drainage pipe is laid under the sidewalk, and the drainage well is connected to the green land on the other side of the sidewalk through the municipal drainage pipe.
2. The municipal drainage filtration apparatus of claim 1, wherein: the drainage well is divided into a collection part and a flowing water part, the middle part of the drainage well is divided by a vertically arranged rainwater filter screen, and the rainwater filter screen is of a screen plate structure.
3. The municipal drainage filtration apparatus of claim 2, wherein: the bottom of the drainage well is stepped, the depth of the collecting part is greater than that of the water flowing part, the sludge settling tank is arranged in the collecting part, and the opening of the municipal drainage pipe is positioned at the lower part of the side wall of the water flowing part.
4. The municipal drainage filtration apparatus of claim 3, wherein: the filtering hanging basket is arranged on the upper portion of the collecting portion, one side of the edge of the filtering hanging basket is arranged on the side wall of the drainage well, and the other side of the edge of the filtering hanging basket is arranged on the upper end of the rainwater filter screen.
5. The municipal drainage filtration apparatus of claim 4, wherein: and the bottom and the two side walls of the drainage well are provided with socket type grooves, and the lower end and the two side edges of the rainwater filter screen are connected with the drainage well through socket type grooves.
6. The municipal drainage filtration apparatus of claim 5, wherein: the downside of municipal administration rainwater grate is provided with socket joint formula groove, and the top of rainwater collection net passes through socket joint formula with the downside of municipal administration rainwater grate to be connected.
7. The municipal drainage filtration apparatus of claim 6, wherein: the net plate structure of the municipal rainwater grate is that the upper part of the collecting part is provided with meshes, and the upper part of the water flowing part is not provided with meshes.
8. The municipal drainage filtration apparatus of claim 1, wherein: the opening part of drainage well is provided with the well fence, and the upper surface of well fence is the high inboard low inclined plane in the outside, and the outward flange and the town road parallel and level of well fence upper surface, municipal administration rainwater grate embedding is in the well fence, and its upper surface and the inward flange parallel and level of well fence upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020107746.3U CN211690691U (en) | 2020-01-17 | 2020-01-17 | Municipal drainage filtration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020107746.3U CN211690691U (en) | 2020-01-17 | 2020-01-17 | Municipal drainage filtration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211690691U true CN211690691U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020107746.3U Active CN211690691U (en) | 2020-01-17 | 2020-01-17 | Municipal drainage filtration equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN211690691U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112746663A (en) * | 2021-01-11 | 2021-05-04 | 江晓玲 | Integrated road surface rainwater drainage device |
| CN113175066A (en) * | 2021-05-11 | 2021-07-27 | 平凉市新世纪建筑工程有限责任公司 | Municipal drainage system |
-
2020
- 2020-01-17 CN CN202020107746.3U patent/CN211690691U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112746663A (en) * | 2021-01-11 | 2021-05-04 | 江晓玲 | Integrated road surface rainwater drainage device |
| CN113175066A (en) * | 2021-05-11 | 2021-07-27 | 平凉市新世纪建筑工程有限责任公司 | Municipal drainage system |
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