CN220167102U - Municipal road drainage structures - Google Patents
Municipal road drainage structures Download PDFInfo
- Publication number
- CN220167102U CN220167102U CN202321462005.7U CN202321462005U CN220167102U CN 220167102 U CN220167102 U CN 220167102U CN 202321462005 U CN202321462005 U CN 202321462005U CN 220167102 U CN220167102 U CN 220167102U
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- CN
- China
- Prior art keywords
- ring
- supporting
- board
- drainage well
- wall
- 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
- 230000008093 supporting effect Effects 0.000 claims abstract description 50
- 239000002781 deodorant agent Substances 0.000 claims abstract description 27
- 230000001877 deodorizing effect Effects 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 22
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 18
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 18
- 241001330002 Bambuseae Species 0.000 claims description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 18
- 239000011425 bamboo Substances 0.000 claims description 18
- 238000004332 deodorization Methods 0.000 claims description 13
- 238000010030 laminating Methods 0.000 claims description 2
- 239000010865 sewage Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Sewage (AREA)
Abstract
The utility model provides a municipal road drainage structure, which comprises a drainage well and a drainage pipeline, wherein a supporting cylinder is arranged on the inner wall of the drainage well along the circumferential direction of the drainage well, a supporting ring is fixedly connected with the inner wall of the supporting cylinder along the circumferential direction of the drainage well, a supporting block positioned below the supporting ring is fixedly connected with the inner wall of the supporting cylinder, a deodorizing board is arranged between the supporting ring and the supporting block, the outer diameter of the deodorizing board is smaller than the inner diameter of the supporting cylinder and larger than the inner diameter of the supporting ring, the deodorizing board is connected with the supporting block through a spring, the deodorizing board can vertically move, and the spring is used for controlling the deodorizing board to move upwards, and the deodorizing board seals the lower port of the supporting ring. Through the cooperation of components such as deodorant board and holding ring, realize the shutoff to the drainage well, reduce the odor and return to the risk on ground through the drainage well to guarantee surrounding environment.
Description
Technical Field
The utility model relates to the field of municipal facilities, in particular to a municipal road drainage structure.
Background
Today, urban road drainage systems are engineering facility systems for treating and removing urban sewage and rainwater, which are part of urban public facilities.
Drainage structures in the related art generally include drainage wells and drainage pipes, and the drainage pipes are communicated with the drainage wells, and after rainwater enters the drainage pipes through the drainage wells, the rainwater is discharged to a wastewater treatment plant through the drainage pipes.
However, in hot summer, sewage is liable to deteriorate and smell, so that smell returns to the ground through a drainage well, affecting the surrounding living environment, and needs to be improved.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a municipal road drainage structure which can reduce the risk that odor returns to the ground through a drainage well, thereby ensuring the surrounding living environment.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides a municipal road drainage structure, includes drainage well and drainage pipe, the inner wall of drainage well sets up a support section of thick bamboo along its circumferencial direction, the inner wall of a support section of thick bamboo is followed its circumferencial direction fixedly connected with holding ring, the inner wall fixedly connected with of a support section of thick bamboo is located the supporting shoe of holding ring below, the holding ring with be provided with deodorant board between the supporting shoe, deodorant board's external diameter is less than the internal diameter of a support section of thick bamboo, and be greater than the internal diameter of holding ring, deodorant board with the supporting shoe passes through spring coupling, and makes deodorant board can vertical motion, just the spring is used for controlling deodorant board upward movement, and makes deodorant board closing cap the lower port of holding ring.
Through above-mentioned technical scheme, after sewage gets into the drainage well, sewage promotes deodorant board downstream, then sewage gets into drainage pipe through the clearance between deodorant board and the drainage well inner wall, and the rethread drainage pipe is discharged. When sewage is discharged, the deodorization plate moves upwards under the action of the elastic force of the spring, when the deodorization plate is in butt joint with the support ring, the port of the support ring can be plugged by the deodorization plate, so that the plugging of the drainage well is realized, the risk that odor returns to the drainage well through the drainage well is reduced, and the surrounding environment is further ensured.
Furthermore, the lower surface of the support ring is provided with a step groove, and the deodorizing board can be clamped into the step groove.
Through above-mentioned technical scheme, through setting up the step groove that supplies deodorant board card to go into, improve the sealed effect between deodorant board and the holding ring, reduce the risk that the foul smell returned to improve deodorant effect.
Further, an elastic sealing ring is fixedly connected to the edge position of the upper surface of the deodorizing board, and an annular sealing groove for clamping the sealing ring is formed in the bottom of the step groove.
Through above-mentioned technical scheme, further improve the sealing stability between deodorant board and the holding ring to further reduce the risk that the foul smell returned, and then guarantee surrounding environment.
Further, the number of the supporting blocks and the springs is six, the six supporting blocks are evenly distributed at intervals of 60 degrees, the bottoms of the six springs are fixedly connected with the corresponding supporting blocks, and the tops of the springs are fixedly connected with the deodorizing plates.
Through above-mentioned technical scheme, the supporting effect to the deodorant board is better to can make the stable upward movement of deodorant board, can improve the motion ride comfort of deodorant board, can realize the quick shutoff to the drainage well again, thereby improve deodorant effect.
Further, the support cylinder is detachably connected with the drainage well.
Through above-mentioned technical scheme, through setting up detachable support section of thick bamboo for parts such as deodorant board can be taken out from the drainage well, and work such as wash and maintenance are carried out, improve the convenience of washing and maintenance.
Further, the fixed cover is equipped with the spacing ring on the support section of thick bamboo, just the circumference outer wall of spacing ring with the laminating of the inner wall of drainage well, the inner wall of drainage well is followed its circumferencial direction fixedly connected with and is blocked the ring, just it is used for limiting spacing ring downstream.
Through above-mentioned technical scheme, will support a section of thick bamboo and put down along the drainage well, when spacing ring and stop ring butt, can realize the spacing to a section of thick bamboo, it is very convenient to operate to realize the quick installation to parts such as a section of thick bamboo.
Furthermore, a plurality of sealing rings are fixedly sleeved on the supporting cylinder, the sealing rings are uniformly distributed along the axial lead direction of the supporting cylinder, and the sealing rings can be propped against the inner wall of the drainage well.
Through above-mentioned technical scheme, improve the sealed effect between support section of thick bamboo and the drainage well, reduce the risk that the foul smell gushes up through the clearance between the two, and then improve drainage structure's anti-odor effect.
Further, a plurality of lifting rings are fixedly connected to the top of the supporting cylinder.
Through above-mentioned technical scheme, make things convenient for the staff to take out fast from the drainage well with supporting the section of thick bamboo through hook or other instrument to improve the practicality.
In summary, the utility model has the following beneficial effects:
1. when sewage is discharged, the deodorization plate moves upwards under the action of the elastic force of the spring, when the deodorization plate is in butt joint with the support ring, the port of the support ring can be plugged by the deodorization plate, so that the plugging of the drainage well is realized, the risk that odor returns to the drainage well through the drainage well is reduced, and the surrounding environment is further ensured.
2. Through setting up detachable support section of thick bamboo for parts such as deodorant board can be taken out from the drainage well, and work such as wash and maintenance improves the convenience of wasing and maintenance.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is an enlarged schematic view of area A of FIG. 1;
fig. 3 is an enlarged schematic view of region B in fig. 1.
Reference numerals: 1. a drainage well; 2. a drainage pipe; 3. a support cylinder; 4. a support ring; 5. a support block; 6. a deodorizing board; 7. a spring; 8. a step groove; 9. a seal ring; 10. sealing grooves; 11. a limiting ring; 12. a blocking ring; 13. a seal ring; 14. the pull ring is lifted.
Description of the embodiments
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, a municipal road drainage structure includes a drainage well 1 and a drainage pipe 2, the drainage pipe 2 being located below the drainage well 1 and communicating with the drainage well 1. The inner wall of the drainage well 1 is provided with a support cylinder 3 along the circumferential direction thereof, and the inner wall of the support cylinder 3 is fixedly connected with a support ring 4 along the circumferential direction thereof.
Referring to fig. 2 and 3, the inner wall of the support cylinder 3 is fixedly connected with a support block 5 positioned below the support ring 4, a deodorizing plate 6 is arranged between the support ring 4 and the support block 5, and the outer diameter of the deodorizing plate 6 is smaller than the inner diameter of the support cylinder 3 and larger than the inner diameter of the support ring 4.
Referring to fig. 2 and 3, the deodorizing plate 6 is connected to the supporting block 5 by a spring 7, and enables the deodorizing plate 6 to move vertically. At the same time, the spring 7 is used for controlling the deodorization plate 6 to move upwards and enabling the deodorization plate 6 to cover the lower port of the support ring 4. Of course, the deodorization plate 6 can be additionally connected with the supporting block 5 through a telescopic rod, so that the deodorization plate 6 can move stably and vertically.
Referring to fig. 2 and 3, the number of the supporting blocks 5 and the springs 7 is six, the six supporting blocks 5 are uniformly distributed at intervals of 60 degrees, the bottom ends of the six springs 7 are fixedly connected with the corresponding supporting blocks 5, and the top ends of the six springs are fixedly connected with the deodorizing board 6.
After sewage enters the drainage well 1, the sewage pushes the deodorization plate 6 to move downwards, then the sewage enters the drainage pipeline 2 through a gap between the deodorization plate 6 and the inner wall of the drainage well 1, and is drained through the drainage pipeline 2. When sewage is discharged, the deodorizing board 6 moves upwards under the action of the elastic force of the six springs 7, and when the deodorizing board 6 is abutted to the supporting ring 4, the port of the supporting ring 4 can be plugged by the deodorizing board 6, so that the plugging of the drainage well 1 is realized, the risk that odor returns upwards through the drainage well 1 is reduced, and the surrounding environment is further ensured.
Referring to fig. 2 and 3, a stepped groove 8 is formed in the lower surface of the support ring 4, and the deodorizing board 6 can be clamped into the stepped groove 8, so that the sealing effect between the deodorizing board 6 and the support ring 4 is improved. Simultaneously, the border position fixedly connected with elastic sealing ring 9 of deodorant board 6 upper surface, annular seal groove 10 that supplies sealing ring 9 card to go into is seted up to the tank bottom of step groove 8 to improve the sealing stability between high deodorant board 6 and the support ring 4, reduce the risk that the foul smell returned.
Referring to fig. 2 and 3, the support cylinder 3 is detachably connected to the drain well 1 so that the deodorizing board 6 and the like can be taken out from the drain well 1 and subjected to cleaning and maintenance work and the like.
Referring to fig. 2 and 3, a limiting ring 11 is fixedly sleeved on the supporting cylinder 3, the circumferential outer wall of the limiting ring 11 is attached to the inner wall of the drainage well 1, a blocking ring 12 is fixedly connected to the inner wall of the drainage well 1 along the circumferential direction of the inner wall, and the blocking ring 12 is used for limiting the limiting ring 11 to move downwards. Meanwhile, a plurality of lifting rings 14 are fixedly connected to the top of the supporting cylinder 3.
The support cylinder 3 is lowered along the drainage well 1, and when the limiting ring 11 is abutted with the blocking ring 12, the limiting of the support cylinder 3 can be realized. The supporting cylinder 3 can be quickly taken out of the drainage well 1 by hooking and matching with the lifting ring 14 through a hook or other tools.
Referring to fig. 2 and 3, a plurality of sealing rings 13 are fixedly sleeved on the supporting cylinder 3, the plurality of sealing rings 13 are uniformly distributed along the axial lead direction of the supporting cylinder 3, and the sealing rings 13 can be propped against the inner wall of the drainage well 1, so that the sealing effect between the supporting cylinder 3 and the drainage well 1 is improved, the risk of upward gushing of odor through a gap between the supporting cylinder 3 and the drainage well is reduced, and further the anti-odor effect of the drainage structure is improved.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (8)
1. The utility model provides a municipal road drainage structure, includes drainage well (1) and drainage pipe (2), its characterized in that: the inner wall of drainage well (1) sets up support section of thick bamboo (3) along its circumferencial direction, the inner wall of support section of thick bamboo (3) is followed its circumferencial direction fixedly connected with supporting ring (4), the inner wall fixedly connected with of support section of thick bamboo (3) is located supporting shoe (5) of supporting ring (4) below, supporting ring (4) with be provided with deodorant board (6) between supporting shoe (5), the external diameter of deodorant board (6) is less than the internal diameter of support section of thick bamboo (3) and be greater than the internal diameter of supporting ring (4), deodorant board (6) with supporting shoe (5) are connected through spring (7), and make deodorant board (6) can vertical motion, just spring (7) are used for controlling deodorant board (6) upward movement, and make deodorant board (6) closing cap the lower port of supporting ring (4).
2. The municipal road drainage structure according to claim 1, wherein: the lower surface of the support ring (4) is provided with a step groove (8), and the deodorizing board (6) can be clamped into the step groove (8).
3. The municipal road drainage structure according to claim 2, wherein: the edge position of the upper surface of the deodorization plate (6) is fixedly connected with an elastic sealing ring (9), and the bottom of the step groove (8) is provided with an annular sealing groove (10) for clamping the sealing ring (9).
4. The municipal road drainage structure according to claim 1, wherein: the number of the supporting blocks (5) and the springs (7) is six, the six supporting blocks (5) are evenly distributed at intervals of 60 degrees, the bottom ends of the six springs (7) are respectively fixedly connected with the corresponding supporting blocks (5), and the top ends of the springs are respectively fixedly connected with the deodorizing board (6).
5. The municipal road drainage structure according to claim 1, wherein: the supporting cylinder (3) is detachably connected with the drainage well (1).
6. The municipal road drainage structure according to claim 5, wherein: the utility model discloses a drainage well, including support section of thick bamboo (3), support section of thick bamboo (3) are gone up the fixed cover and are equipped with spacing ring (11), just the circumference outer wall of spacing ring (11) with the laminating of the inner wall of drainage well (1), the inner wall of drainage well (1) is followed its circumferencial direction fixedly connected with and is blocked ring (12), just block ring (12) are used for the restriction spacing ring (11) downstream.
7. The municipal road drainage structure according to claim 6, wherein: the support cylinder (3) is fixedly sleeved with a plurality of sealing rings (13), the sealing rings (13) are uniformly distributed along the axial line direction of the support cylinder (3), and the sealing rings (13) can be propped against the inner wall of the drainage well (1).
8. The municipal road drainage structure according to claim 6, wherein: the top of the supporting cylinder (3) is fixedly connected with a plurality of lifting rings (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321462005.7U CN220167102U (en) | 2023-06-08 | 2023-06-08 | Municipal road drainage structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321462005.7U CN220167102U (en) | 2023-06-08 | 2023-06-08 | Municipal road drainage structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220167102U true CN220167102U (en) | 2023-12-12 |
Family
ID=89067871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321462005.7U Active CN220167102U (en) | 2023-06-08 | 2023-06-08 | Municipal road drainage structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220167102U (en) |
-
2023
- 2023-06-08 CN CN202321462005.7U patent/CN220167102U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |