CN201125393Y - Automatic closed type manhole cover - Google Patents
Automatic closed type manhole cover Download PDFInfo
- Publication number
- CN201125393Y CN201125393Y CNU2007201137030U CN200720113703U CN201125393Y CN 201125393 Y CN201125393 Y CN 201125393Y CN U2007201137030 U CNU2007201137030 U CN U2007201137030U CN 200720113703 U CN200720113703 U CN 200720113703U CN 201125393 Y CN201125393 Y CN 201125393Y
- Authority
- CN
- China
- Prior art keywords
- water storage
- plugging plate
- storage basin
- connects
- cover
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to an automatic closed-form manhole cover, which comprises a face covering, a plugging plate, a location column, a connection pole, a water storage basin, a support and a balance block, the water falling port of the face covering is connected movably with the clearance of plugging segment of the plugging plate, the water storage basin on one end of the plugging plate changes according to the water storage, changing the balance of the balance block, the plugging plate raising or dropping, the plugging segment closes or deviates from the water falling port, thereby, the utility model has dual-function of drain seeper on road and preventing mosquito and fly flying out to transfer sickness.
Description
Technical field
The utility model relates to the special-purpose assorted device of sewer inlet for stom water, specifically is a kind of automatically closing inspection shaft lid.
Prior art
At present, the supporting inspection shaft of the inlet for stom water of sewer pipe covers its structure, and the drain gully on it is open.Therefore, there is following defective in practice: at first, therefore dropping to that dust on the road surface, sandstone and rubbish are not stoped useless (dirt) sewer pipe usually stops up sewer pipe, makes it lose the function of useless (dirt) water of discharging, torrential rain, sewage or waste water can overflow the road surface, and contaminated environment can become the river by ponding on the road surface, flood communal facility, even paralysed because of ponding in the city.Moreover be the mosquito that grows in useless (dirt) waterpipe, the insect of fly and other cockroaches is free to from the inlet for stom water turnover, and the infringement environmental sanitation is given birth to, harm people's health.According to relevant department's introduction, the sewage of city, rural area discharging is many at present, and underground useless (dirt) sewer pipe is also many, and mosquito, fly are also many, and contaminated environment and destruction people's quality of life is also quite serious.
Summary of the invention
In order to overcome the major defect that existing basement advances lid, the utility model provides a kind of automatically closing inspection shaft lid, helps protecting sanitation of environment, construction of modern civilized city.
The technical solution of the utility model mainly includes cover, plugging plate, reference column, connect post, water storage basin, pillar, counter-jib and balance weight, cover has drain gully, and plugging plate is equipped with stifled joint, reference column connects cover and plugging plate, the stifled joint of plugging plate connects with the drain gully of cover, connects post and connects plugging plate and water storage basin, and pillar connects cover peace weighing apparatus arm, counter-jib two connects balance weight respectively and connects post, and the bottom periphery of water storage basin is equipped with the gap.Whole automatically closing cellar for storing things well lid is seated in the inlet for stom water of sewer by the cover edge.
The counter-jib connecting struts of the utility model design, the water that its two has water storage basin and balance weight utilization to flow down from gap between drain gully and the stifled joint, change both weight ratios, the drive plugging plate descends, make the road surface rainwater flow into sewer pipe, it clears up, the water of water storage basin pours off through peripheral clearance, balance weight rises plugging plate, the stifled firm drain gully of stifled joint, make the cover drain gully with plugging plate stifled internode crack butt joint, help building the supporting sewer pipe function of raising modern city, can prevent effectively that rubbish and sandstone on the road surface from falling into useless (dirt) sewer pipe, avoid useless (dirt) water of line clogging and influence discharging, and mosquito and fly in (dirt) sewer pipe that prevents to give up enter the people living space.
Description of drawings
Fig. 1 is the utility model topology view.
The specific embodiment
Cover 1 rounded or rectangle or square of the present utility model, one group of strip-like-shaped or circular drain gully 8 are arranged above, look the cover size, drain gully 8 has 3-16 only (bar) approximately, the shape of drain gully 8 is back taper, end opening along greater than upper edge at 0.3cm, its bottom surface Luo Pattern connects the reference column 3 and the pillar 10 that is threaded, reference column 3 flexibly connects plugging plate 2, pillar 10 other ends are connected with the middle part of counter-jib 5, two of counter-jib 5 flexibly connects balance weight 7 by double-screw bolt or shaft lock respectively and connects the middle part of post 4, connect post 4 two spiral shell mosquito connection plugging plate 2 and water storage basin 6 respectively, be equipped with one group of its shape on the plugging plate 2, number and drain gully 8 corresponding stifled joints 9, the diameter of its upper surface or length are carried out the gap activity and are connected less than drain gully 8 upper edge diameters or length 0.2-0.4mm.Be equipped with gap 11 between the bottom surface of north water storage basin 6 and periphery, gap 11 is at 0.2-0.4cm, the diameter of water storage basin 6 or length are more than or equal to the alternate distance of 8 drain gullies on the cover 18, counter-jib 5 is 1: 1.5 with pillar 10 tie points and two with the distance that is connected that connects post 4 and balance weight 7, consults Fig. 1.Connect post 4 and add that water storage basin 6 adds the gross weight of plugging plate 2 and the weight ratio of balance weight 7 is 1: 2.It is fine; Balance weight 7 is raised water storage basin 6, and the stifled joint 9 of leak stopping piece 2 is connect with drain gully 8 gap-closings of cover 1 are stifled.Rainy day: the water on the road surface flows down from the drain gully 8 and the stifled gap of saving 9 of cover 1, wherein the water that flows down of 8 drain gullies 8 just flows in the water storage basin 6, water in the water storage basin 6 increases gradually, when connecing weight that post 4 and water storage basin 6 add water and surpassing balance weight 7 weight, water blockoff plate 2 and water storage basin 6 just drop to the position of 2a and 6a, balance weight 7 rises to the position of 7a, at this moment, block up joint 9 just with drain gully 8 complete leaving, to useless (dirt) sewer pipe, whole device is docked at the sewer inlet for stom water by the periphery of cover 1 to the water on road surface from drain gully 8 Channel Group.
Claims (6)
1. an automatically closing inspection shaft covers, include cover, plugging plate, reference column, connect post, the water storage basin, pillar, counter-jib and balance weight is characterized in that reference column (3) connects cover (1) and plugging plate (2), connect post (4) and connect plugging plate (2) and water storage basin (6), pillar (10) connects cover (1) and counter-jib (5), counter-jib (5) two connects balance weight (7) respectively and connects post (4), and drain gully (8) gap of the same cover of stifled joint (9) (1) of plugging plate (2) connects, and water storage basin (6) bottom periphery is equipped with gap (11).
2. automatically closing inspection shaft according to claim 1 lid is characterized in that the diameter of water storage basin (6) or length are more than or equal to the distance between last 8 drain gullies of cover (1) (8).
3. automatically closing inspection shaft lid according to claim 1 is characterized in that stifled joint (9) and drain gully (8) clearance distance 0.2-0.4mm.
4. automatically closing inspection shaft according to claim 1 lid is characterized in that plugging plate (2) and connects post (4) and the weight ratio of the gross weight of water storage basin (6) and balance weight 1: 2.
5. automatically closing inspection shaft lid according to claim 1 is characterized in that counter-jib (5) same pillar (10) tie point and two connect the distance of post (4) and balance weight (7) tie point together than 1: 1.5.
6. automatically closing inspection shaft lid according to claim 1 is characterized in that the shape of drain gully is back taper, and the end opening edge is greater than upper edge 0.3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201137030U CN201125393Y (en) | 2007-08-28 | 2007-08-28 | Automatic closed type manhole cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201137030U CN201125393Y (en) | 2007-08-28 | 2007-08-28 | Automatic closed type manhole cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201125393Y true CN201125393Y (en) | 2008-10-01 |
Family
ID=39998811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201137030U Expired - Fee Related CN201125393Y (en) | 2007-08-28 | 2007-08-28 | Automatic closed type manhole cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201125393Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652594A (en) * | 2015-02-09 | 2015-05-27 | 杭州维尔利立体车库停车场 | Floating type automatically-closable inspection well cover and operation method thereof |
| CN106638903A (en) * | 2016-12-29 | 2017-05-10 | 德马科起重机械有限公司 | Manual hydraulic deodorant floor drain for urban sewage sewer |
| CN106638904A (en) * | 2016-12-29 | 2017-05-10 | 德马科起重机械有限公司 | Electric hydraulic municipal sewage sewer floor drain |
| CN107724429A (en) * | 2017-09-29 | 2018-02-23 | 金佳珉 | A kind of inspection well cover with automatic switch |
| 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 |
| CN108178114A (en) * | 2017-12-27 | 2018-06-19 | 武汉轻工大学 | It is a kind of to utilize hydraulic pressure automatic cover-turning device |
| CN108193719A (en) * | 2018-03-20 | 2018-06-22 | 嘉兴恒力建材科技有限公司 | A kind of well lid for automatically adjusting lower water |
| CN108665681A (en) * | 2018-06-13 | 2018-10-16 | 胡雨萌 | Urban waterlogging early warning, protection and rescue system based on data processing |
| CN109356200A (en) * | 2018-11-12 | 2019-02-19 | 河海大学 | A kind of Intelligent rainwater well lid |
-
2007
- 2007-08-28 CN CNU2007201137030U patent/CN201125393Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652594A (en) * | 2015-02-09 | 2015-05-27 | 杭州维尔利立体车库停车场 | Floating type automatically-closable inspection well cover and operation method thereof |
| CN104652594B (en) * | 2015-02-09 | 2016-07-06 | 杭州路安市政配套设施有限公司 | Floating type automatic Guan Bi inspection well cover and operational approach thereof |
| CN106638903A (en) * | 2016-12-29 | 2017-05-10 | 德马科起重机械有限公司 | Manual hydraulic deodorant floor drain for urban sewage sewer |
| CN106638904A (en) * | 2016-12-29 | 2017-05-10 | 德马科起重机械有限公司 | Electric hydraulic municipal sewage sewer floor drain |
| CN107724429A (en) * | 2017-09-29 | 2018-02-23 | 金佳珉 | A kind of inspection well cover with automatic switch |
| CN107724429B (en) * | 2017-09-29 | 2018-09-21 | 金佳珉 | A kind of inspection well cover with automatic switch |
| CN108178114A (en) * | 2017-12-27 | 2018-06-19 | 武汉轻工大学 | It is a kind of to utilize hydraulic pressure automatic cover-turning device |
| 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 |
| CN108193719A (en) * | 2018-03-20 | 2018-06-22 | 嘉兴恒力建材科技有限公司 | A kind of well lid for automatically adjusting lower water |
| CN108665681A (en) * | 2018-06-13 | 2018-10-16 | 胡雨萌 | Urban waterlogging early warning, protection and rescue system based on data processing |
| CN109356200A (en) * | 2018-11-12 | 2019-02-19 | 河海大学 | A kind of Intelligent rainwater well lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20100828 |