CN201334675Y - Lifting well cover - Google Patents
Lifting well cover Download PDFInfo
- Publication number
- CN201334675Y CN201334675Y CNU2008202111032U CN200820211103U CN201334675Y CN 201334675 Y CN201334675 Y CN 201334675Y CN U2008202111032 U CNU2008202111032 U CN U2008202111032U CN 200820211103 U CN200820211103 U CN 200820211103U CN 201334675 Y CN201334675 Y CN 201334675Y
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- CN
- China
- Prior art keywords
- well
- well cover
- lifting
- well lid
- 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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Abstract
The utility model relates to a lifting well cover of a drainage facility. The lifting well cover comprises a well base and a well cover, wherein at least three support screws are fixed on the concrete-fixed well base; lifting columns with screw holes are fixed on the support screws through screw nuts; and the well cover is arranged on the lifting columns. The lifting well cover has good anti-theft effect and convenient construction and maintenance. The lifting columns can enhance the bearing force of the well cover, and can be adjusted to keep the well cover parallel to the ground. Small noise is generated when vehicles run on the well cover, and the well cover has long service life. In addition, the lifting well cover can protect the ground from being damaged due to the nonuniform height of well covers.
Description
Technical field
The utility model relates to a kind of well lid of drainage.
Background technology
Well lid is a road, building draining, the supporting member that sewage disposal facility is commonly used.But the well lid of using on the present market generally is direct and the road surface uses pitch affixed, and the well seat is fixed with mortar.In case after asphalt pavement construction was intact, if will rebuild or keep in repair, well lid was difficult to keep smooth with the road surface.Easily cause the damage on well lid periphery road surface when vehicle is exercised because of Uneven road, the pressure that well lid is born increases, and manhole cover base is therefore flexure also.The peripheral base road surface of well is also easily loosening; And pitch is fallen in the well easily when road construction, causes hidden danger for pedestrian and vehicle, and maintenance construction is also inconvenient.Well lid is down hollow, the road surface unbalance stress, and noise is big when causing vehicle pass-through, causes damage for well lid periphery road surface.
Summary of the invention
The purpose of this utility model is to overcome the existing shortcoming of above-mentioned well lid, and a kind of maintenance is provided, and easy construction is stressed even, good anti-theft effect, the lift manhole lid that the life-span is long.
The utility model is realized by following measure:
A kind of lift manhole lid comprises well seat, well lid, and its main feature is also intrinsic at least 3 studdles on the fixing well seat of concrete, and on studdle, well lid is positioned on the lifting column lifting column of band screw with fixed by nut.
For further realizing above-mentioned purpose, the anti-theft mobile ear of well lid described in the utility model places in the well lid, and its set bolt is square.
The existing well lid good anti-theft effect of the utility model, it is easy to maintenance to construct, owing to increased lifting column, the well lid holding capacity is strong, adjusts lifting and leans on, and can make well lid and road surface keeping parallelism.Noise is little during vehicle ', the well lid long service life.The road surface is difficult for damaging because of being uneven of well lid.
Description of drawings
Fig. 1 is a structural profile schematic diagram of the present utility model.
The inner plan view of the well seat that Fig. 2 leans on for the lifting of the utility model Fig. 1 band.
Fig. 3 is the utility model well lid schematic diagram.
Among the figure: 1 well seat, 2 studdles, 3 nuts, 4 lifting columns, 5 well lids, 6 antitheft ears, 7 anti-theft bolts.
The specific embodiment
From above accompanying drawing as can be seen, include the lift manhole lid of well seat 1, well lid 5, well seat 1 usefulness concrete is fixed, and intrinsic 6 diameters are 40mm in well seat 1 circumference, the studdle 2 of long 100-200mm.Diameter is 110-140mm, highly for the lifting column 4 of 200mm is provided with the circular hole that equates with well seat supports screw rod 2, it is fixed thereon with lifting column 4 usefulness nuts 3 that studdle 2 passes this circular hole, well lid 5 places on the lifting column 4, well seat 1 periphery is fixed on the road surface.According to the needs of road surface height, adjust nut 3, lifting column 4 can move up and down at studdle 2, and drive well lid 5 is adjusted height up and down.Also can directly lifting column 4 be placed in the well seat 1, during lifting, fill solids below and fix.Stolen for preventing well lid 5, the antitheft ear 6 on the well lid 5 is provided with square fixing hole, adopts square set bolt 7 to be arranged in the well lid 5 equally, and passes fixing hole and be connected with well lid 5, pitch is destroyed when overcoming well lid 5 rotations.
Claims (3)
1, a kind of lift manhole lid, comprise well seat (1), well lid (5), it is characterized in that: go up also intrinsic at least 3 studdles (2) with the well seat (1) that concrete is fixing, the lifting column (4) of band screw is fixed on the studdle (2) with nut (3), and well lid (5) is positioned on the lifting column (4).
2, according to the described lift manhole lid of claim 1, it is characterized in that: the anti-theft mobile ear (6) of described well lid (5) places in the well lid (5), and its set bolt (7) is square.
3, according to the described lift manhole lid of claim 1, it is characterized in that: described lifting column (4) directly places in the well seat (1), promotes lifting column (4), fills solids below and fixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202111032U CN201334675Y (en) | 2008-12-26 | 2008-12-26 | Lifting well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202111032U CN201334675Y (en) | 2008-12-26 | 2008-12-26 | Lifting well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201334675Y true CN201334675Y (en) | 2009-10-28 |
Family
ID=41286325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202111032U Expired - Fee Related CN201334675Y (en) | 2008-12-26 | 2008-12-26 | Lifting well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201334675Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628279A (en) * | 2012-04-30 | 2012-08-08 | 无锡市南泉环保工程设备厂 | Automatic lifting manhole cover |
| CN106703170A (en) * | 2016-12-09 | 2017-05-24 | 徐玉明 | Multifunctional manhole cover |
| CN108203996A (en) * | 2018-01-12 | 2018-06-26 | 魏亦南 | A kind of municipal administration is with convenient for worker's sewer pipe implement |
| CN109056830A (en) * | 2018-08-28 | 2018-12-21 | 钟建强 | Lifting type anti-theft well lid |
| CN110374184A (en) * | 2019-08-05 | 2019-10-25 | 河南新之源园林绿化设计有限公司 | A kind of flow quantity self-adjusting nodal pattern rain perforaled strainer |
-
2008
- 2008-12-26 CN CNU2008202111032U patent/CN201334675Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628279A (en) * | 2012-04-30 | 2012-08-08 | 无锡市南泉环保工程设备厂 | Automatic lifting manhole cover |
| CN102628279B (en) * | 2012-04-30 | 2014-04-02 | 无锡市南泉环保工程设备厂 | Automatic lifting manhole cover |
| CN106703170A (en) * | 2016-12-09 | 2017-05-24 | 徐玉明 | Multifunctional manhole cover |
| CN106703170B (en) * | 2016-12-09 | 2019-07-12 | 永嘉铭轩机械科技有限公司 | A kind of multi-functional manhole cover |
| CN108203996A (en) * | 2018-01-12 | 2018-06-26 | 魏亦南 | A kind of municipal administration is with convenient for worker's sewer pipe implement |
| CN108203996B (en) * | 2018-01-12 | 2019-11-26 | 江苏英斯坦福环境科技有限公司 | It is a kind of municipal with convenient for worker's sewer pipe operating equipment |
| CN109056830A (en) * | 2018-08-28 | 2018-12-21 | 钟建强 | Lifting type anti-theft well lid |
| CN110374184A (en) * | 2019-08-05 | 2019-10-25 | 河南新之源园林绿化设计有限公司 | A kind of flow quantity self-adjusting nodal pattern rain perforaled strainer |
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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: 20091028 Termination date: 20101226 |