CN105696697A - Sewer cover with overturn blocking pieces - Google Patents
Sewer cover with overturn blocking pieces Download PDFInfo
- Publication number
- CN105696697A CN105696697A CN201610095819.XA CN201610095819A CN105696697A CN 105696697 A CN105696697 A CN 105696697A CN 201610095819 A CN201610095819 A CN 201610095819A CN 105696697 A CN105696697 A CN 105696697A
- Authority
- CN
- China
- Prior art keywords
- lid
- overturn
- cover body
- catch
- upset
- 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.)
- Granted
Links
- 230000000903 blocking effect Effects 0.000 title abstract 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 230000004888 barrier function Effects 0.000 abstract 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000521257 Hydrops Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
- E03F2005/063—Gully gratings with slidable or rotatable locking elements
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
A sewer cover with overturn blocking pieces comprises a cover body provided with barrier holes. Bases are arranged on the two sides of the cover body, the cover body can move vertically in the bases, and perpendicular reset springs are arranged between the cover body and the lower edges of the bases. The overturn blocking pieces corresponding to the barrier holes are arranged on the lower side of the cover body, one end of each overturn blocking piece is connected to an overturn shaft, the two ends of each overturn shaft are erected on fixing blocks arranged on the lower edges of the bases, and gears are fixed to the two ends of each overturn shaft. Protruding blocks are arranged on the lower surface of the cover body, and a rack meshed with the gears is arranged on one sides of the protruding blocks. The protruding blocks are driven to move downwards when the cover body moves downwards, the gears are made to rotate, and thus the overturn blocking pieces can block the lower sides of the barrier holes after being overturned. When pedestrians walk, the barrier holes, under the feet of pedestrians, of the sewer cover can be automatically closed, and thus small objects are prevented from being accidentally dropped into a sewer; in addition, after pedestrians walk past the sewer cover, the barrier holes can be automatically opened, and normal drainage is not affected.
Description
Technical field
The invention belongs to municipal administration articles for use field, be specifically related to a kind of drain cover with upset catch。
Background technology
Along with the quickening of urbanization process, urban infrastructure is increasingly subject to civic and pays close attention to, the little details of some hommizations in urban construction, is also increasingly subject to civic and welcomes。
At present, a lot of road both sides is additionally provided with the sewer for rainwater, sewage discharge, and these sewers are stamped the drain cover of fence type, and when raining, rainwater can pass through in fence through hole entrance sewer, for road drainage。But the drain cover of this kind of form is it occur frequently that article drop to the situation generation in sewer, such as pedestrian is when walking in roadside, when the article such as mobile phone, key, wallet drop from hands, enter through fence hole in sewer, this is to generally require to mention drain cover by article taking-up, in sewer, there is hydrops, also can cause the damage of mobile phone, cumbersome。
Therefore, the present invention has studied this side up, have developed and a kind of have anti-object and drop the drain cover of function。
Summary of the invention
For deficiency of the prior art, the invention provides a kind of drain cover with upset catch, can automatically dig catch when being under pressure and block fence hole, it is prevented that article drop in sewer。
The present invention is achieved through the following technical solutions。
Having the drain cover of upset catch, including the lid being provided with fence hole, described lid both sides are provided with pedestal, and described lid can move up and down in this pedestal, are provided with vertical reset spring under described lid and pedestal between edge；The downside of described lid is provided with the upset catch corresponding with fence hole, one end of described upset catch is connected on trip shaft, the two ends of described trip shaft are erected to be located under pedestal along upper fixed block, and the two ends of trip shaft are fixed with gear, the lower surface of described lid is provided with projection, and the side of projection is provided with the tooth bar engaged with described gear；Drive projection to move down when described lid moves down, and make pinion rotation, after making the upset of upset catch, block the downside in fence hole。
Drain cover simple in construction of the prior art, it does not have drip-preventing function, article easily drop in sewer。In the present invention, after when pedestrian walks, foot steps down on lid, lid forced compression vertical reset spring also somewhat moves down, in this process, projection also moves down therewith, the pinion rotation that rack drives thereon engages so that trip shaft concomitant rotation, and drive upset catch thereon rotation to make upset catch block fence hole, playing the effect of leakproof, small articles does not fall out in sewer。After the foot of pedestrian leaves, lid under vertical reset spring effect on move, simultaneously projection with on move, tooth bar moves and makes gear rotate backward, upset catch opens fence hole after resetting does not affect normal draining。
As preferably, described fixed block is provided with slotted eye or through hole, and the two ends of described trip shaft are placed in this slotted eye or through hole, plays the effect of trip shaft fixing, spacing。
As preferably, described lid is evenly arranged with five fence holes, and the downside of described lid is provided with five upset catch, and five upset catch described in when lid does not stress are in vertical state。
Compared with prior art, the method have the advantages that and can be expert in people's walking process, be automatically switched off the fence hole of the drain cover of pedestrian underfooting, it is prevented that small articles imprudence drops in sewer；And after pedestrian passes by, fence hole can automatically open up, and does not affect normal draining。
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the drain cover of the present invention is installed on roadside。
Fig. 2 is the combination schematic diagram of lid and pedestal。
Fig. 3 is the lower surface schematic diagram of drain cover。
Fig. 4 is the sectional view in A-A direction in Fig. 3。
Fig. 5 is fence hole by the sectional view after barring up。
Fig. 6 is the sectional view in B-B direction in Fig. 3。
Fig. 7 is the sectional view after lid is pressed down。
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the invention will be further described。
Seeing Fig. 1 to Fig. 7, have the drain cover of upset catch, including the lid 1 being provided with fence hole 11, described lid 1 both sides are provided with pedestal 2, and described lid 1 can move up and down in this pedestal 2, is provided with vertical reset spring 121 under described lid 1 and pedestal between 22；The downside of described lid 1 is provided with the upset catch 3 corresponding with fence hole 11, one end of described upset catch 3 is connected on trip shaft 31, the two ends of described trip shaft 31 are erected on the fixed block 32 being located under pedestal along 22, and the two ends of trip shaft 31 are fixed with gear 33, the lower surface of described lid 1 is provided with projection 12, and the side of projection 12 is provided with the tooth bar 13 engaged with described gear 33；Drive projection 12 to move down when described lid 1 moves down, and make gear 33 rotate, after making upset catch 3 upset, block the downside in fence hole 11。
In present embodiment, described fixed block 32 is provided with slotted eye or through hole, and the two ends of described trip shaft 31 are placed in this slotted eye or through hole；Described lid 1 is evenly arranged with five fence holes 11, and the downside of described lid 1 is provided with five upset catch 3, and five upset catch 3 described in when lid 1 does not stress are in vertical state。
Drain cover in the present invention, after when pedestrian walks, foot steps down on lid 1, lid 1 forced compression vertical reset spring 121 also somewhat moves down, in this process, projection 12 also moves down therewith, tooth bar 13 thereon drives the gear 33 engaged to rotate so that trip shaft 31 concomitant rotation, and drives upset catch 3 thereon rotation to make upset catch 3 block fence hole 11, playing the effect of leakproof, small articles does not fall out in sewer。After the foot of pedestrian leaves, lid 1 under vertical reset spring effect on move, simultaneously projection 12 with on move, tooth bar 13 moves and makes gear 33 rotate backward, upset catch 3 opens fence hole 11 after resetting does not affect normal draining, very convenient。
Protection scope of the present invention includes but not limited to embodiment of above, and protection scope of the present invention is as the criterion with claims, and any replacement that those skilled in the art will find apparent that this technology is made, deformation, improvement each fall within protection scope of the present invention。
Claims (3)
1. there is the drain cover of upset catch, it is characterized in that, including the lid (1) being provided with fence hole (11), described lid (1) both sides are provided with pedestal (2), described lid (1) can move up and down in this pedestal (2), is provided with vertical reset spring (121) under described lid (1) and pedestal between (22)；The downside of described lid (1) is provided with the upset catch (3) corresponding with fence hole (11), one end of described upset catch (3) is connected on trip shaft (31), the two ends of described trip shaft (31) are erected on the fixed block (32) being located under pedestal on (22), and the two ends of trip shaft (31) are fixed with gear (33), the lower surface of described lid (1) is provided with projection (12), and the side of projection (12) is provided with the tooth bar (13) engaged with described gear (33)；Drive projection (12) to move down when described lid (1) moves down, and make gear (33) rotate, after making upset catch (3) upset, block the downside of fence hole (11)。
2. the drain cover with upset catch according to claim 1, it is characterised in that described fixed block (32) is provided with slotted eye or through hole, and the two ends of described trip shaft (31) are placed in this slotted eye or through hole。
3. the drain cover with upset catch according to claim 2, it is characterized in that, described lid (1) is evenly arranged with five fence holes (11), the downside of described lid (1) is provided with five upsets catch (3), and five upsets catch (3) described in when lid (1) does not stress are in vertical state。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610095819.XA CN105696697B (en) | 2016-02-22 | 2016-02-22 | Drain cover with overturning catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610095819.XA CN105696697B (en) | 2016-02-22 | 2016-02-22 | Drain cover with overturning catch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105696697A true CN105696697A (en) | 2016-06-22 |
| CN105696697B CN105696697B (en) | 2018-11-06 |
Family
ID=56223409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610095819.XA Active CN105696697B (en) | 2016-02-22 | 2016-02-22 | Drain cover with overturning catch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105696697B (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119533A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | The tree well bottom support plate system of reliable operation |
| CN107119534A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | The tree well bottom support plate system for stabilization of powering |
| CN107119536A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | The tree well bottom support plate system of working stability |
| CN107119528A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | With antitheft and can effectively prevent the tree well bottom support plate system of freezed in winter |
| CN107119530A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | Tree well bottom support plate system with anti-theft feature |
| CN107119532A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | The stable supporting plate system in tree well bottom of freezed in winter can effectively be prevented |
| CN107119538A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | Tree well bottom support plate system |
| CN107119526A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | Clean convenient tree well bottom support plate system |
| CN107119537A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | Antitheft and easy to use tree well bottom support plate system |
| CN107119531A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | The tree well bottom support plate system of service life length |
| CN107119529A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | The tree well bottom support plate system of freezed in winter can be prevented with anti-theft feature and effectively |
| CN107119535A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | Clean convenient tree well bottom support plate system |
| CN114016549A (en) * | 2021-11-24 | 2022-02-08 | 安徽普瑞明精密机械有限公司 | Municipal manhole cover with linkage assembly and adjusting method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005035888A1 (en) * | 2003-10-14 | 2005-04-21 | Jin-Whan Kim | Cover for providing a variable opening level |
| CN201567672U (en) * | 2009-12-16 | 2010-09-01 | 楚阳戈 | Sewer grate |
| KR101064257B1 (en) * | 2010-11-12 | 2011-09-14 | 조이환 | A drain cover |
| CN201991064U (en) * | 2011-02-21 | 2011-09-28 | 秦明 | Water grating with flat surface |
| CN105064492A (en) * | 2015-07-23 | 2015-11-18 | 无锡市政设计研究院有限公司 | Rainwater well lid |
-
2016
- 2016-02-22 CN CN201610095819.XA patent/CN105696697B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005035888A1 (en) * | 2003-10-14 | 2005-04-21 | Jin-Whan Kim | Cover for providing a variable opening level |
| CN201567672U (en) * | 2009-12-16 | 2010-09-01 | 楚阳戈 | Sewer grate |
| KR101064257B1 (en) * | 2010-11-12 | 2011-09-14 | 조이환 | A drain cover |
| CN201991064U (en) * | 2011-02-21 | 2011-09-28 | 秦明 | Water grating with flat surface |
| CN105064492A (en) * | 2015-07-23 | 2015-11-18 | 无锡市政设计研究院有限公司 | Rainwater well lid |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119533A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | The tree well bottom support plate system of reliable operation |
| CN107119534A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | The tree well bottom support plate system for stabilization of powering |
| CN107119536A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | The tree well bottom support plate system of working stability |
| CN107119528A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | With antitheft and can effectively prevent the tree well bottom support plate system of freezed in winter |
| CN107119530A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | Tree well bottom support plate system with anti-theft feature |
| CN107119532A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | The stable supporting plate system in tree well bottom of freezed in winter can effectively be prevented |
| CN107119538A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | Tree well bottom support plate system |
| CN107119526A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | Clean convenient tree well bottom support plate system |
| CN107119537A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | Antitheft and easy to use tree well bottom support plate system |
| CN107119531A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | The tree well bottom support plate system of service life length |
| CN107119529A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | The tree well bottom support plate system of freezed in winter can be prevented with anti-theft feature and effectively |
| CN107119535A (en) * | 2016-12-07 | 2017-09-01 | 东莞市新弘高科智能仪表有限公司 | Clean convenient tree well bottom support plate system |
| CN114016549A (en) * | 2021-11-24 | 2022-02-08 | 安徽普瑞明精密机械有限公司 | Municipal manhole cover with linkage assembly and adjusting method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105696697B (en) | 2018-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180919 Address after: 362000 room 1002, Yida King International C building, Quangang District, Quanzhou, Fujian. Applicant after: Quanzhou Spring Technology Consulting Service Co., Ltd. Address before: 317031 No. 1-40, Baishui Town, Lin Shan town, Taizhou, Zhejiang Applicant before: Zhan Lianghui |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |