CN2421329Y - Environmental protection manhole shaft - Google Patents
Environmental protection manhole shaft Download PDFInfo
- Publication number
- CN2421329Y CN2421329Y CN 00211840 CN00211840U CN2421329Y CN 2421329 Y CN2421329 Y CN 2421329Y CN 00211840 CN00211840 CN 00211840 CN 00211840 U CN00211840 U CN 00211840U CN 2421329 Y CN2421329 Y CN 2421329Y
- Authority
- CN
- China
- Prior art keywords
- well
- well body
- utility
- model
- well lid
- 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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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to an environmental protection type inspection well in municipal water supply and sewerage, electricity supply, gas supply, post and telecommunication communication engineering, etc. The utility model is composed of a well body and a well cover covered on the well body, wherein the well body is in the shape of a movable barrel body. The well cover is fixed on a concrete base in advance. The utility model has the characteristics that the construction efficiency of the well body is improved, meanwhile, the moisture in a well can be reduced, the service lives of facilities in the well are prolonged, effluent seepage can be avoided, and the utility model is favorable for environmental protection.
Description
The utility model relates to the environment-friendly type manhole in a kind of municipal plumbing, power supply, steam supply, the post and telecommunications engineering etc.
In prior art, most of manhole well bodies adopt brick mix structure, are stamped well lid on it, and its shortcoming is that the well body construction phase of brick mix structure is long, because of the efflorescence pressurized easily subsides too early, and effluent seepage polluted underground water resource, easily seeping water in the well influences the facility life-span in the well.
The purpose of this utility model is to provide a kind of rational in infrastructure, the environment-friendly type manhole of long service life at above-mentioned deficiency.
Technical solution of the present utility model is: the environment-friendly type manhole is made up of well body and the well lid that is placed on the well body.The well body adopts movably staving shape, is mainly made by the stronger material of anti-corrosive properties, as compound of sand, clay, etc. for making earthenware spare, glass fiber reinforced plastic, engineering plastics etc., carries out in advance, has dug the back, hole down to the inside.The well lid predetermined fixed is on concrete pedestal, and directly seat is on aboveground soil layer all around, and well lid is flat with ground one.The concrete base cover for seat is sitting on the well body soil layer on every side.Manhole in power supply, steam supply, the post and telecommunications engineering etc. should add a seal cover on the well body, in case ground water, dirt enter in the well.
The utility model has the advantages that: 1, adopt a bucket formula well body, can the lower going-into-well body after digging pit, improve efficiency of construction, can prevent sewage seepage in well again, avoid environment pollution, can alleviate in the well moistly simultaneously, improve in the well valve and other facility application life.2, adopt the well lid of band reinforced concrete plinth, pedestal is on the soil layer of well body side, the weight power when the suffered external world of well lid can not be directly delivered on the well body, and the well body is under the gentleer soil layer pressure, has improved well body application life.3, for manhole, also can on the well body, add seal cover, avoid ground water, dirt to enter in the well, make facility maintenance good working environment in the well.
Below in conjunction with accompanying drawing the utility model is done further to retouch in detail:
Fig. 1 is the utility model first example structure sketch.
Fig. 2 is the utility model second example structure sketch.
Fig. 3 is the well lid structure diagram.
Fig. 4 is that Fig. 3 is along the A-A diagrammatic sectional view.
Referring to Fig. 1, the environment-friendly type manhole is gone up the well lid 3 of being with concrete bed 2 by bucket formula well body 1 and its
Constitute.Import 4 and outlet 5 are arranged on the well body 1, and well body 1 can be established fixedly cat ladder as required.Seal cover 6 is arranged on the well body 1.The concrete bed 2 of well lid 3 is located on the ground on well body 1 side, and well lid 3 pressures can not be directly passed on the well body 1.In the installation, need only dig the hole, put into well body 1, it is real to add straight tamper, and well lid 3 and concrete bed 5 on the seat around rammer is put down again, are then finished the manhole installation, can accomplish to dig foundation ditch the same day, and finished the same day.
Referring to Fig. 2, when well body 1 diameter was big, well body 1 bottom surface seated connection made well body 1 more reasonable structure on concrete bed 7.
Referring to Fig. 3,4, be connected by hinge 9 between well lid 3 and the well lid frame 8, on well lid 3, have for the convex body 10 in the fill-in well cover frame 8.Certain pull and stretch degree need be arranged between hinge,, utilize the reasonable stretching of hinge to take the convex body 10 of well lid 3 other ends in the fill-in well cover frame 8 out of, to reach well lid 3 and well lid frame 8 open and close processes with the casting iron well lid of special tool starting hinged end.
Claims (4)
1, a kind of environment-friendly type manhole, form by well body (1) and the well lid (3) that is placed on the well body (1), it is characterized in that well body (1) adopts movably staving shape, well lid (3) predetermined fixed is on concrete pedestal (2), and concrete pedestal (2) cover is sitting on well body (1) soil layer on every side.
2,, it is characterized in that having on the well body (1) seal cover (6) according to the described environment-friendly type manhole of claim 1.
3,, it is characterized in that well body (1) bottom surface seated connection is on concrete bed (7) according to claim 1 or 2 described environment-friendly type manholes.
4, according to the described environment-friendly type manhole of claim 3, it is characterized in that being connected by hinge (9) between well lid (3) and the well lid frame (8), on well lid (3), have for the convex body (10) in the fill-in well cover frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00211840 CN2421329Y (en) | 2000-05-12 | 2000-05-12 | Environmental protection manhole shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00211840 CN2421329Y (en) | 2000-05-12 | 2000-05-12 | Environmental protection manhole shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2421329Y true CN2421329Y (en) | 2001-02-28 |
Family
ID=33578467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00211840 Expired - Fee Related CN2421329Y (en) | 2000-05-12 | 2000-05-12 | Environmental protection manhole shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2421329Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806470A (en) * | 2014-03-14 | 2014-05-21 | 江苏华光双顺机械制造有限公司 | Production and installation method for reinforced concrete inspection well |
| CN104179240A (en) * | 2014-07-21 | 2014-12-03 | 上海彪能建筑科技有限公司 | Rainwater infiltration well |
| CN106948461A (en) * | 2017-05-05 | 2017-07-14 | 王鲁平 | Integrated wellhead module device and modular multifunctional inspection shaft |
-
2000
- 2000-05-12 CN CN 00211840 patent/CN2421329Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806470A (en) * | 2014-03-14 | 2014-05-21 | 江苏华光双顺机械制造有限公司 | Production and installation method for reinforced concrete inspection well |
| CN104179240A (en) * | 2014-07-21 | 2014-12-03 | 上海彪能建筑科技有限公司 | Rainwater infiltration well |
| CN106948461A (en) * | 2017-05-05 | 2017-07-14 | 王鲁平 | Integrated wellhead module device and modular multifunctional inspection shaft |
| CN106948461B (en) * | 2017-05-05 | 2023-05-30 | 王鲁平 | Integrated wellhead module device and modular multifunctional inspection well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |