CN203701262U - Anti-blocking dry well cover - Google Patents
Anti-blocking dry well cover Download PDFInfo
- Publication number
- CN203701262U CN203701262U CN201320860042.3U CN201320860042U CN203701262U CN 203701262 U CN203701262 U CN 203701262U CN 201320860042 U CN201320860042 U CN 201320860042U CN 203701262 U CN203701262 U CN 203701262U
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- CN
- China
- Prior art keywords
- cover plate
- upper cover
- lower cover
- drain hole
- lever
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- Expired - Fee Related
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Abstract
An anti-blocking dry well cover is characterized in that one end of an upper cover plate (1) and one end of a lower cover plate (2) are hinged, a position, close to the end part of the other end, of the upper cover plate is provided with a water collecting barrel (5) by a lever control mechanism, the water collecting barrel (5) is connected to the bottom of the lower cover plate, when water in the barrel reaches a certain degree, the upper cover can be opened in an acute angle form by the lever control mechanism, the upper cover plate and the lower cover plate are respectively provided with upper cover plate drain holes and lower cover plate drain holes, which are corresponding in positions, the drainage area of the lower cover plate drain holes is greater than that of the upper cover plate drain holes, and the bottom and the periphery of the lower part of the water collecting barrel are provided with weep holes (6). During the use of the anti-blocking dry well cover, when more rainwater of a road accumulates, the upper cover plate can automatically rise in time, draining of the accumulated water is accelerated by the lower cover plate of which the drainage area is greater than that of the upper cover plate, and the water is effectively prevented from immersing a street; when less rainwater of the road accumulates, the upper cover plate can automatically descend and restore.
Description
Technical field
The utility model relates to a kind of drainage manhole cover, is a kind of anti-clogging drainage manhole cover specifically.
Background technology
Existing drainage manhole cover, also claims draining sieve, rainwater sieve, for vehicle and pedestrains safety drain hole all do very littlely, when raining heavily and when heavy rain, draining is too late, causes water water logging street, more easily causes obstruction while assembling rubbish.
Summary of the invention
The purpose of this utility model be to provide a kind of in the time that current are assembled, can expand the anti-clogging drainage manhole cover of displacement.
The anti-clogging drainage manhole cover that the utility model provides, upper cover plate one end and lower cover one end are hinged, upper cover plate is connected to one by a lever controlling organization by lower cover bottom near other end end position can be by upper cover plate the dust-collecting bucket that acute angle is opened by lever controlling organization in the time that collecting water from runoff acquires a certain degree, wherein upper cover plate, lower cover have upper cover plate drain hole corresponding to position and lower cover drain hole, and the drainage area of lower cover drain hole is larger than upper cover plate drain hole, and bottom and the lower periphery of dust-collecting bucket have spilled water hole.
In above-mentioned, lower fin is arranged at the bottom of upper cover plate, and lower cover drain hole has inclined-plane, and lower fin is wedge with the inclined-plane of lower cover drain hole and coordinates, and can effectively increase supporting force.
Lever controlling organization comprises a lever, and the fulcrum of lever is positioned at lower cover bottom, and lever one end and arcuate struts are hinged, and the pole other end and lower fin are hinged, and the lever other end and a suspension rod upper end are hinged, under suspension rod, terminate on dust-collecting bucket; The drainage area of lower cover drain hole is 1.5～3 times of upper cover plate drain hole.
Dust-collecting bucket bottom and periphery have spilled water hole, the flow of spilled water hole and the comparison of the collection water yield, in the time that the collection water yield is greater than the flow of spilled water hole, the water level of dust-collecting bucket rises, when the weight of dust-collecting bucket reaches threshold when above, slowly prop up upper cover plate by the leverage of fork.When the collecting water from runoff of dust-collecting bucket is than the displacement hour of the spilled water hole of dust-collecting bucket, the water level of dust-collecting bucket declines.In the time that the weight of dust-collecting bucket reaches below threshold, the upper cover plate reset that slowly declines.
The beneficial effects of the utility model:
When the rain water-harvesting of road flows when more, upper cover plate can rise automatically in time; While propping up upper cover plate, upper cover plate has effectively stopped the rubbish that covers drainage manhole cover; After while propping up upper cover plate, provide drainage area than the twice lower cover of upper cover plate drainage area, accelerated excretion ponding, effectively avoided water logging street; When the rain water-harvesting of road flows when less, the upper cover plate reset that can automatically decline.
The pure theory of mechanics design of the utility model, not needing, with power supply, does not need personal management yet.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present utility model.
Fig. 2 is the schematic perspective view of upper cover plate of the present utility model.
Fig. 3 is the schematic perspective view of lower cover of the present utility model.
Fig. 4 is use state reference map of the present utility model.
The specific embodiment
With reference to Fig. 1, Fig. 2 and Fig. 3, the anti-clogging drainage manhole cover that the utility model provides, upper cover plate 1 one end and lower cover 2 one end are hinged, upper cover plate 1 is connected to one by a lever controlling organization by lower cover 2 bottoms near other end end position can be by upper cover plate 1 dust-collecting bucket 5 that acute angle is opened by lever controlling organization in the time that collecting water from runoff acquires a certain degree, wherein upper cover plate 1, lower cover 2 has upper cover plate drain hole 9 corresponding to position and lower cover drain hole 10, and the drainage area of lower cover drain hole is 2 times of upper cover plate drain hole, the bottom of dust-collecting bucket 5 and lower periphery have spilled water hole 6.
Lower fin 8 is arranged at the bottom of upper cover plate 1, and lower cover drain hole 10 has inclined-plane 11, and lower fin 8 is wedge with the inclined-plane 11 of lower cover drain hole and coordinates.Lever controlling organization comprises a lever 4, and the fulcrum of lever is positioned at lower cover bottom, and lever 4 one end and arcuate struts 3 are hinged, and pole 3 other ends and lower fin 8 are hinged, and lever 4 other ends and suspension rod 7 upper ends are hinged, and suspension rod terminates on dust-collecting bucket 5 for 7 times.
In the time raining heavily with heavy rain, the rainwater of road will be gathered into stream, and when the collecting water from runoff of dust-collecting bucket 5 is larger than the displacement of the spilled water hole of dust-collecting bucket 6, the water level of dust-collecting bucket 5 rises.When the weight of dust-collecting bucket 5 reaches threshold when above, slowly prop up upper cover plate 1 by the effect of lever controlling organization, at this moment upper cover plate 1 has stopped original rubbish, has exposed the drainage area lower cover larger than upper cover plate drainage area, accelerates excretion ponding, sees Fig. 4.When the rain water-harvesting of road flows when less, the collecting water from runoff of dust-collecting bucket 5 is than the displacement hour of the spilled water hole of dust-collecting bucket 6, and the water level of dust-collecting bucket 5 declines.In the time that the weight of dust-collecting bucket reaches below threshold, upper cover plate 1 reset that slowly declines, is shown in Fig. 1.
In the utility model, upper cover plate drain hole 9 areas are close with existing drainage manhole cover; Lower cover drain hole 10 areas are two times of upper cover plate drain hole 9 areas, coordinate because lower fin 8 is wedge with the inclined-plane 11 of lower cover drain hole, make like this upper cover plate and lower cover attenuation also have enough intensity and safety.
Because upper cover plate 1 is being opened under duty, apparently higher than ground, safety sign is obvious, even if also there is eddy current drainage features when deep water state, traffic can conscious avoiding.If vehicle rolls upper cover plate or the pedestrian's row opened and sets foot on the upper cover plate of opening, because the effect of vehicles or pedestrians weight is greater than the weight effect of dust-collecting bucket, upper cover plate can safety close, and vehicles or pedestrians are opened later again.
Claims (4)
1. an anti-clogging drainage manhole cover, it is characterized in that, upper cover plate (1) one end and lower cover (2) one end are hinged, upper cover plate (1) is connected to one by a lever controlling organization by lower cover (2) bottom near other end end position can be by upper cover plate (1) dust-collecting bucket (5) that acute angle is opened by lever controlling organization in the time that collecting water from runoff acquires a certain degree, wherein upper cover plate (1), lower cover (2) has upper cover plate drain hole (9) corresponding to position and lower cover drain hole (10), and the drainage area of lower cover drain hole (10) is larger than upper cover plate drain hole (9), the bottom of dust-collecting bucket (5) and lower periphery have spilled water hole (6).
2. anti-clogging drainage manhole cover according to claim 1, is characterized in that, lower fin (8) is arranged at the bottom of upper cover plate (1), and lower cover drain hole (10) has inclined-plane (11), and lower fin (8) is wedge with the inclined-plane (11) of lower cover drain hole and coordinates.
3. anti-clogging drainage manhole cover according to claim 1, it is characterized in that, lever controlling organization comprises a lever (4), the fulcrum of lever (4) is positioned at lower cover bottom, lever (4) one end and arcuate struts (3) are hinged, pole (3) other end and lower fin (8) are hinged, and lever (4) other end and a suspension rod (7) upper end are hinged, terminate on dust-collecting bucket (5) under suspension rod (7).
4. anti-clogging drainage manhole cover according to claim 1, is characterized in that, the drainage area of lower cover drain hole (10) is 1.5～3 times of upper cover plate drain hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320860042.3U CN203701262U (en) | 2013-12-25 | 2013-12-25 | Anti-blocking dry well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320860042.3U CN203701262U (en) | 2013-12-25 | 2013-12-25 | Anti-blocking dry well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203701262U true CN203701262U (en) | 2014-07-09 |
Family
ID=51051718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320860042.3U Expired - Fee Related CN203701262U (en) | 2013-12-25 | 2013-12-25 | Anti-blocking dry well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203701262U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064406A (en) * | 2015-07-29 | 2015-11-18 | 长兴恒绵塑业有限公司 | Well lid through hole cleaning device |
| CN105484346A (en) * | 2015-12-31 | 2016-04-13 | 广东工业大学 | Sewer drainage well cover |
| CN107653968A (en) * | 2017-10-12 | 2018-02-02 | 衡水贝优特科技有限公司 | A kind of drain cover with leakage proof gasket |
| CN108060684A (en) * | 2018-01-02 | 2018-05-22 | 四川省达川第四中学 | A kind of anti-urban waterlogging well cover for sewer |
| CN108571053A (en) * | 2017-07-28 | 2018-09-25 | 东北师范大学 | A kind of device improving road drainage well drainage speed |
| CN108867704A (en) * | 2018-08-23 | 2018-11-23 | 夏柱飞 | It is a kind of pressure balanced from dredging inspection well cover |
| CN109208648A (en) * | 2018-10-24 | 2019-01-15 | 周子翼 | A kind of Anti-fall Sewage well cover device of automatic adjustment draining |
| CN109235503A (en) * | 2018-11-23 | 2019-01-18 | 厦门大学嘉庚学院 | It is a kind of can automatic open-close drainage manhole cover and its working method |
| CN109440907A (en) * | 2018-11-02 | 2019-03-08 | 郎子乂 | A kind of anti-clogging sewer cover plate |
| CN110670699A (en) * | 2019-09-12 | 2020-01-10 | 白文杰 | But town road drainage structures of automatically regulated drainage ability |
| CN112227511A (en) * | 2020-09-30 | 2021-01-15 | 蚌埠绿源创芯环保科技有限公司 | Anti-blocking inspection well cover |
| CN112726787A (en) * | 2020-12-21 | 2021-04-30 | 马鞍山蒹葭电子科技有限公司 | Split type linear flood fighting drainage ditch |
-
2013
- 2013-12-25 CN CN201320860042.3U patent/CN203701262U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064406A (en) * | 2015-07-29 | 2015-11-18 | 长兴恒绵塑业有限公司 | Well lid through hole cleaning device |
| CN105484346A (en) * | 2015-12-31 | 2016-04-13 | 广东工业大学 | Sewer drainage well cover |
| CN105484346B (en) * | 2015-12-31 | 2017-05-03 | 广东工业大学 | Sewer drainage well cover |
| CN108571053A (en) * | 2017-07-28 | 2018-09-25 | 东北师范大学 | A kind of device improving road drainage well drainage speed |
| CN107653968A (en) * | 2017-10-12 | 2018-02-02 | 衡水贝优特科技有限公司 | A kind of drain cover with leakage proof gasket |
| CN108060684A (en) * | 2018-01-02 | 2018-05-22 | 四川省达川第四中学 | A kind of anti-urban waterlogging well cover for sewer |
| CN108060684B (en) * | 2018-01-02 | 2019-11-05 | 四川省达川第四中学 | A kind of anti-urban waterlogging well cover for sewer |
| CN108867704A (en) * | 2018-08-23 | 2018-11-23 | 夏柱飞 | It is a kind of pressure balanced from dredging inspection well cover |
| CN109208648A (en) * | 2018-10-24 | 2019-01-15 | 周子翼 | A kind of Anti-fall Sewage well cover device of automatic adjustment draining |
| CN109440907B (en) * | 2018-11-02 | 2023-12-05 | 郎子乂 | Anti-blocking sewer cover plate |
| CN109440907A (en) * | 2018-11-02 | 2019-03-08 | 郎子乂 | A kind of anti-clogging sewer cover plate |
| CN109235503A (en) * | 2018-11-23 | 2019-01-18 | 厦门大学嘉庚学院 | It is a kind of can automatic open-close drainage manhole cover and its working method |
| CN110670699A (en) * | 2019-09-12 | 2020-01-10 | 白文杰 | But town road drainage structures of automatically regulated drainage ability |
| CN112227511A (en) * | 2020-09-30 | 2021-01-15 | 蚌埠绿源创芯环保科技有限公司 | Anti-blocking inspection well cover |
| CN112227511B (en) * | 2020-09-30 | 2022-01-28 | 河北鸿宇通信器材有限公司 | Anti-blocking inspection well cover |
| CN112726787A (en) * | 2020-12-21 | 2021-04-30 | 马鞍山蒹葭电子科技有限公司 | Split type linear flood fighting drainage ditch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20161225 |