CN205046660U - Prevention waterlogging well lid structure - Google Patents
Prevention waterlogging well lid structure Download PDFInfo
- Publication number
- CN205046660U CN205046660U CN201520751049.0U CN201520751049U CN205046660U CN 205046660 U CN205046660 U CN 205046660U CN 201520751049 U CN201520751049 U CN 201520751049U CN 205046660 U CN205046660 U CN 205046660U
- Authority
- CN
- China
- Prior art keywords
- well lid
- band
- spill
- lid mouth
- chock
- 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
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- Sewage (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model provides a prevention waterlogging well lid structure, include network structure (1), take convex wedge (2), take concave well cover groove (3), characterized by: network structure (1) is connected with taking convex wedge (2), it agrees with with taking concave well cover groove (3) mutually to take convex wedge (2), install on well cover groove (3) network structure (1). The utility model discloses prevention waterlogging well lid structure not only displacement is big, and factor of safety is high in addition, has solved to result in the surface gathered water to lead to the fact urban waterlogging's problem for a short time because of having the well lid displacement now.
Description
Technical field
The utility model relates to a kind of prevention waterlogging manhole cover structure.
Background technology
Existing municipal sewage system well lid is all directly cover at sewer mouth, does not have fixing connection measure between well lid and sewer mouth.Although this connected mode convenient construction is safeguarded, but the defect existed is also apparent: once meet heavy rain, also there will be the situation that well lid is rushed to open, pedestrian causes casualty accident to occur through falling into sewer without the sewer mouth of well lid, vehicle is through without the sewer mouth of well lid, and wheel can fall into cannot to advance into sewer mouth and can damage vehicle.Such as: at heavy rain night on March 23rd, 2013, the 21 years old girl Yang Lijun in Shaoyang, Hunan falls into Changsha District one uncovered sewer accidentally, is swept away immediately by rapid stream, missing so far; On March 19th, 2014, Mr. Ren of Xiuqian City of Jiangsu Province drives through a logistic storage center time, because without any warning mark, fall into the sewer into a uncovered because of carelessness, and tire is scraped quick-fried.
In addition, existing well cover for sewer is manufactured by iron or cement mostly, although be provided with outfall, draining is young, and displacement is little, does not reach the effect of Quick drainage, and easy ponding.At heavy rain or rainstorm weather, the well lid that this displacement is little is one of reason causing urban waterlogging to occur.According to the display of the special investigation to domestic 351 Urban Waterlogging abilities in 2010 of house and town and country construction portion, between 2008-2010, have the city of 62% because of weather and urban sewerage and drainage construction system backwardness, waterlogging in various degree occurred, and wherein the city of effectiveness factors more than more than 3 times has 137; In the city that waterlogging occurred, the maximum ponding time in 57 cities, more than 12 hours, causes great impact to traffic safety and civic personal safety.
Summary of the invention
In order to solve the deficiencies in the prior art, the utility model provides a kind of prevention waterlogging manhole cover structure.
Technical scheme: a kind of prevention waterlogging manhole cover structure, comprise net structure 1, the chock 2 of band convex, the well lid mouth 3 of band spill, it is characterized in that: described net structure 1 is connected with the chock 2 of band convex, the chock 2 of described band convex agrees with mutually with the well lid mouth 3 of band spill, and described net structure 1 is arranged on above well lid mouth 3.
As optimization, the utility model prevention waterlogging manhole cover structure, is characterized in that: the floor space of described net structure 1 is greater than the area of well lid mouth 3.
As optimization, the utility model prevention waterlogging manhole cover structure, is also provided with safety hanging cradle 4, it is characterized in that: described safety hanging cradle 4 is connected with the well lid mouth 3 of band spill.
Operating principle of the present utility model: 1, displacement is large.Net structure 1 increases outfall area, expands displacement, solves and causes surface gathered water because well lid displacement is little and the problem causing urban waterlogging.2, anti-heavy rain washes away well lid.Chock 2 with convex is placed on well lid mouth 3 place of band spill, makes it to agree with mutually, and net structure 1 can be fixed on well lid mouth 3 place of band spill, anti-heavy rain washes away well lid.3, safety factor is high.Well lid mouth 3 with spill and safety hanging cradle mutually in succession, are equivalent in sewer, add one deck safety device.
Advantage of the present utility model: 1, displacement is large.Net structure 1 increases outfall area, expands displacement, solves and causes surface gathered water because well lid displacement is little and the problem causing urban waterlogging.2, anti-heavy rain washes away well lid.Chock 2 with convex is placed on well lid mouth 3 place of band spill, makes it to agree with mutually, and net structure 1 can be fixed on well lid mouth 3 place of band spill, anti-heavy rain washes away well lid.3, safety factor is high.Well lid mouth 3 with spill and safety hanging cradle mutually in succession, are equivalent in sewer, add one deck safety device.4, be with the well lid mouth structure of the chock of convex and spill simple, be convenient to promote.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: the chock 2 of net structure 1, band convex, well lid mouth 3, the safety hanging cradle 4 of band spill.
Detailed description of the invention
Below embodiment of the present utility model is described in detail by reference to the accompanying drawings.
Embodiment 1: as shown in Figure 1, a kind of prevention waterlogging manhole cover structure, comprise net structure 1, the chock 2 of band convex, the well lid mouth 3 of band spill, it is characterized in that: described net structure 1 is connected with the chock 2 of band convex, the chock 2 of described band convex agrees with mutually with the well lid mouth 3 of band spill, and described net structure 1 is arranged on above well lid mouth 3.
Embodiment 2: as shown in Figure 1, a kind of prevention waterlogging manhole cover structure, comprise net structure 1, the chock 2 of band convex, well lid mouth 3, the safety hanging cradle 4 of band spill, it is characterized in that: described net structure 1 is connected with the chock 2 of band convex, the chock 2 of described band convex agrees with mutually with the well lid mouth 3 of band spill, and described net structure 1 is arranged on above well lid mouth 3; Described safety hanging cradle 4 is connected with the well lid mouth 3 of band spill.
Claims (3)
1. a prevention waterlogging manhole cover structure, comprise net structure (1), the chock (2) of band convex, the well lid mouth (3) of band spill, it is characterized in that: described net structure (1) is connected with the chock 2 of band convex, the chock (2) of described band convex agrees with mutually with the well lid mouth (3) of band spill, and described net structure (1) is arranged on above the well lid mouth (3) of band spill.
2. to prevent waterlogging according to claim 1 manhole cover structure, it is characterized in that: the floor space of described net structure (1) is greater than the area of the well lid mouth (3) of band spill.
3. to prevent waterlogging according to claim 1 manhole cover structure, it is characterized in that: be also provided with safety hanging cradle (4), described safety hanging cradle (4) is connected with the well lid mouth (3) of band spill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751049.0U CN205046660U (en) | 2015-09-26 | 2015-09-26 | Prevention waterlogging well lid structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751049.0U CN205046660U (en) | 2015-09-26 | 2015-09-26 | Prevention waterlogging well lid structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205046660U true CN205046660U (en) | 2016-02-24 |
Family
ID=55340256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520751049.0U Expired - Fee Related CN205046660U (en) | 2015-09-26 | 2015-09-26 | Prevention waterlogging well lid structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205046660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113609A (en) * | 2015-09-26 | 2015-12-02 | 钟橙 | Waterlogging preventing well lid structure |
-
2015
- 2015-09-26 CN CN201520751049.0U patent/CN205046660U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113609A (en) * | 2015-09-26 | 2015-12-02 | 钟橙 | Waterlogging preventing well lid structure |
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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: 20160224 Termination date: 20160926 |