CN102359176B - Mud collection cylinder design - Google Patents
Mud collection cylinder design Download PDFInfo
- Publication number
- CN102359176B CN102359176B CN 201110303612 CN201110303612A CN102359176B CN 102359176 B CN102359176 B CN 102359176B CN 201110303612 CN201110303612 CN 201110303612 CN 201110303612 A CN201110303612 A CN 201110303612A CN 102359176 B CN102359176 B CN 102359176B
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- aperture
- drain hole
- drainage
- designed
- collection cylinder
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Abstract
The drainage aperture of a rainwater cover common in cities is large, leaves, silt, twigs, paper scraps, stones and the like enter a drainage pipeline to cause that local even all parts of the drainage pipeline are blocked completely to cause waterlogging. A mud collection cylinder is designed as follows: rainwater indirectly enters the drainage pipeline and is used for filtering partial silt and other impurities, and then enters the drainage pipeline. The aperture of a water inlet (2) of the mud collection cylinder is designed to be 2mm, drainage holes are designed into two classes, i.e., a drainage hole (27) with the aperture of 2mm, a drainage hole (26) with the aperture of 4mm, a drainage hole (25) with the aperture of 8mm, with an upward angle of 45DEG in the incline direction, are formed at the lower part; and a drainage hole (24) with the aperture of 8mm, with a downward angle of 45 DEG in the incline direction, are arranged close to the top.
Description
Technical field
The heavy mud cylinder design of the present invention relates to the urban construction field, relates in particular to drainage works.
Background technology
Common rainwater cover drain hole is rectangle in the city, and rectangle has 20-30mm wide.The main problem that exists is: leaf, silt, twig, paper scrap, gravelstone is first-class can enter drainage pipe from this drain hole.Although drainage pipe is provided with catch-basin at a certain distance, but silt can not be deposited in the catch-basin fully yet, because the proportion of the foreign material such as leaf, branch and water is suitable, effect of settling is not good, can assemble in the drainage pipe position, along with gathering of drainage pipe foreign material, the silt that comes subsequently will further be piled up, because silt is more tiny, with the person's of plaing a part sealant, make gutter part even all obstructions, make current freely not cause city ponding, cause waterlogging.
Summary of the invention
Heavy mud cylinder design causes waterlogging mainly for drainage pipe easily stops up.
The present invention stops up design scheme for reply: rainwater does not directly enter drainage pipe, but after through a heavy mud cylinder part silt and other foreign material being filtered, enters drainage pipe again.
Beneficial effect of the present invention: because large foreign material and part silt precipitated or be trapped in the heavy mud cylinder, thereby alleviate the burden of drainage pipe catch-basin, will greatly reduce the obstruction of drainage pipe, thereby reduce the waterlogging that causes because of obstruction.
Description of drawings
Fig. 1 is heavy mud cylinder rainwater cover drain hole design.
Fig. 2 is heavy mud cylinder schematic diagram.
Fig. 3 is heavy mud cylinder drain hole design.
Wherein 1, rainwater cover, 2, aperture 2mm drain hole, 21, heavy mud cylinder urceolus, 22, sedimentation basin, 23, gutter, 24, aperture 8mm drain hole, downward-sloping 45 degree, 25, aperture 8mm drain hole, 45 degree that are inclined upwardly, 26, aperture 4mm drain hole, 45 degree are inclined upwardly, 27, aperture 2mm drain hole, 45 degree are inclined upwardly.
Specific embodiments
The inlet opening (2) of heavy mud cylinder is designed to aperture 2mm, drain hole is designed to 2 classes: the drain hole (25) of the drain hole (27) of lower partial design aperture 2mm, the drain hole (26) of aperture 4mm, aperture 8mm, incline direction is 46 degree upwards, near the drain hole (24) of top design aperture 8mm, downward 45 degree of incline direction.The number of drain hole is according to the area definition of the draining face of heavy mud cylinder.
Because aperture, inlet opening (2) is little, can stop comparison bigger material (first-class such as leaf, twig, gravelstone) to enter heavy mud cylinder, enter bottom the proportion material heavier than water will be deposited in gradually in the heavy mud cylinder, rainwater is discharged into drainage pipe by the drain hole (27) in 2mm aperture.When deposit has stopped up sealing drain hole (27), perhaps come water yield ambassador water level to reach drain hole (26) position, then drain hole (26) will work, and drain hole (26) aperture design is 4mm, improves draining and hastens.When deposit has stopped up sealing drain hole (26), perhaps come the water yield large, water level reaches drain hole (25) position, and then drain hole (25) will work, and drain hole (25) aperture design is 8mm, further improves draining and hastens.When deposit has stopped up sealing drain hole (25), maybe ought come water yield ambassador water level to reach drain hole (24) position, then drain hole (24) will work, and drain hole (24) aperture design is 8mm, further improves draining and hastens.
Enter that the proportion material lighter than water will swim in the water surface in the heavy mud cylinder, enter drainage pipe for avoiding floating substance, with drain hole (27) (26) (25) 45 degree that are designed to be inclined upwardly, make outfall be lower than the water surface, enter drainage pipe thereby reduce floating thing.
Drain hole (24) aperture design is 8mm, being designed to downward 45 degree can avoid drain hole (24) blocked, because downward-sloping 45 degree drainings, so stop up never, if deposit arrives the position of drain hole (24), will no longer further deposit foreign material this moment, but directly wash away from drain hole (24), for avoiding this situation, should must check once before periodic cleaning heavy the mud cylinder, particularly flood season.
Claims (1)
1. a heavy mud cylinder is made of rain lid, drain hole, gutter, cylinder, it is characterized in that: the rain lid only has the edge that diameter 2mm circular hole is arranged, and rainwater flow into the cylinder from circular hole, and gutter is positioned at cylindrical center; The draining tube wall has the drain hole of diameter 2mm, 4mm, two groups of 8mm from the bottom up, and wherein, the drain hole incline direction in 2mm, 4mm, one group of 8mm aperture, bottom is 45 degree upwards, downward 45 degree of the drain hole incline direction in one group of 8mm aperture, top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110303612 CN102359176B (en) | 2011-10-10 | 2011-10-10 | Mud collection cylinder design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110303612 CN102359176B (en) | 2011-10-10 | 2011-10-10 | Mud collection cylinder design |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102359176A CN102359176A (en) | 2012-02-22 |
| CN102359176B true CN102359176B (en) | 2013-04-24 |
Family
ID=45584551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110303612 Expired - Fee Related CN102359176B (en) | 2011-10-10 | 2011-10-10 | Mud collection cylinder design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102359176B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290909A (en) * | 2013-06-24 | 2013-09-11 | 四川大学 | Vertical rainwater pipeline allowing sands to be deposited outside easily |
| CN103291018B (en) * | 2013-06-24 | 2015-02-25 | 四川大学 | Desilting device for rainwater on roof |
| CN115949033A (en) * | 2023-03-14 | 2023-04-11 | 成都凌中盈智科技服务有限公司 | Resistance to compression dovetail groove channel |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2099780U (en) * | 1991-01-25 | 1992-03-25 | 王金生 | Sewage filter floor drain for drainage pipeline |
| CN2174507Y (en) * | 1993-07-26 | 1994-08-17 | 岳众欣 | Anti-plugging floor drain |
| KR100705299B1 (en) * | 2006-05-10 | 2007-04-13 | 노건상 | A drainer for drain-outlet |
-
2011
- 2011-10-10 CN CN 201110303612 patent/CN102359176B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2099780U (en) * | 1991-01-25 | 1992-03-25 | 王金生 | Sewage filter floor drain for drainage pipeline |
| CN2174507Y (en) * | 1993-07-26 | 1994-08-17 | 岳众欣 | Anti-plugging floor drain |
| KR100705299B1 (en) * | 2006-05-10 | 2007-04-13 | 노건상 | A drainer for drain-outlet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102359176A (en) | 2012-02-22 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20151010 |
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| EXPY | Termination of patent right or utility model |