CN2692228Y - Height adjustable sewer gully grating - Google Patents
Height adjustable sewer gully grating Download PDFInfo
- Publication number
- CN2692228Y CN2692228Y CN 200420031341 CN200420031341U CN2692228Y CN 2692228 Y CN2692228 Y CN 2692228Y CN 200420031341 CN200420031341 CN 200420031341 CN 200420031341 U CN200420031341 U CN 200420031341U CN 2692228 Y CN2692228 Y CN 2692228Y
- Authority
- CN
- China
- Prior art keywords
- gully grating
- walling crib
- movable
- grating
- fixing
- 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
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- Road Paving Structures (AREA)
Abstract
The utility model relates to a height adjustable sewer gully grating which comprises a fixing gully grating, and is characterized in that a movable gully grating is installed in the fixing gully grating; the movable gully grating and the fix gully grating are fixedly connected by a connecting element, and a height adjusting pad is installed beneath the movable gully grating. When laying the road surface, the fixing gully grating is mounted on the surface of the subgrade; the upper port of the fixing gully grating is considered to be the baseline to construct the underlayer of the pavement. Then, the movable gully grating is installed in the fixing gully grating to be fixed by the connecting element; the height of the movable gully grating can be adjusted by the height adjusting pad beneath the movable gully grating; and the upper port of the movable is considered to be the baseline to constructed the upper layer of the pavement. The utility model cuts down the procedure of lifting the gully grating in the course of road surface laying; the installation of the gully grating is very simple, so the construction of road surface is simplified, and the construction time is shortened.
Description
Technical field
The utility model relates to a kind of walling crib that is installed in the road drainage well head, well circle under particularly a kind of adjustable height.
Background technology
Draining well head on the urban road is equipped with a walling crib, and the upper port of walling crib is consistent with the height of asphalt surface.Existing walling crib is the annulus of a fixed structure.The laying of asphalt surface divides two levels to finish.Present job practices is at first in the place that road bed is provided with catch pit walling crib to be placed, and lays the road surface of bottom then, and is flat with the upper port of walling crib.Take out walling crib afterwards, be placed on the bottom road surface that lays above, the upper port with walling crib is a datum again, carries out the laying on road surface, upper strata.
Because the height of existing walling crib cannot be adjusted, so will rise mounted walling crib out between twice road surfacing, reinstalling.So just make construction become very complicated, the progress of construction is affected.
Summary of the invention
The purpose of this utility model provides a kind of new following well circle, and it can overcome existing shortcoming in the prior art, simplifies the program of construction, accelerates the progress of construction.
The purpose of this utility model is achieved in that it comprises a fixedly walling crib, it is characterized in that fixedly in the walling crib activity walling crib being installed, the activity walling crib with fixedly fixedly connected with connector between the walling crib and the Height Adjustment pad be installed below.
When carrying out the laying on road surface, at first fixedly walling crib is placed on the road bed, is benchmark with the fixing upper port of walling crib, carries out the laying on bottom road surface.Then the activity walling crib is installed in fixedly in the walling crib, with connector fixing after, the height of activity walling crib is adjusted by following adjusting pad, is benchmark with the upper port of activity walling crib, carries out the laying on road surface, upper strata.
The utility model has reduced the operation that trips out walling crib in the road surfacing process, and the installation of the walling crib of activity simultaneously is also fairly simple, and the time of construction shortens simultaneously so that the road surfacing construction is simplified in institute.
Description of drawings
Fig. 1 is the side sectional view of specific embodiment of the utility model.
The specific embodiment
The utility model is described in more detail below in conjunction with embodiment and accompanying drawing thereof.
As seen from the figure, the 2nd, fixing walling crib, the 3rd, activity walling crib.Before construction earlier fixedly walling crib 2 be installed in the position of roadbed well head.After the bottom road surfacing, an adjusting pad 1 is installed in fixing walling crib as required, with activity walling crib 2 be installed in adjusting pad 1 above, by bolt 4 activity walling crib 3 is fixedlyed connected with fixing walling crib 2.The laying on road surface, upper strata can be benchmark with the upper port of activity walling crib.5 is well lids among the figure.
Said connector comprises other known connector and the connected mode except that bolt in the technique scheme.
Said connector comprises other connector of holding office and the connected mode except that bolt in the technique scheme.
Claims (2)
1, well circle under the adjustable height, it comprises a fixedly walling crib, it is characterized in that fixedly in the walling crib activity walling crib being installed, the activity walling crib with fixedly fixedly connected with connector between the walling crib and the Height Adjustment pad be installed below.
2, according to the said well circle down of claim 1, it is characterized in that said connector is a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420031341 CN2692228Y (en) | 2004-04-27 | 2004-04-27 | Height adjustable sewer gully grating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420031341 CN2692228Y (en) | 2004-04-27 | 2004-04-27 | Height adjustable sewer gully grating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2692228Y true CN2692228Y (en) | 2005-04-13 |
Family
ID=34772402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420031341 Expired - Fee Related CN2692228Y (en) | 2004-04-27 | 2004-04-27 | Height adjustable sewer gully grating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2692228Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712050A (en) * | 2015-03-12 | 2015-06-17 | 北京市政路桥管理养护集团有限公司 | Road rainwater grating well loop and method for constructing pavement structure layer comprising well loop |
| CN110886435A (en) * | 2018-09-11 | 2020-03-17 | 亚科赛福林阿尔曼有限公司 | Height-adjustable drainage channel |
-
2004
- 2004-04-27 CN CN 200420031341 patent/CN2692228Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712050A (en) * | 2015-03-12 | 2015-06-17 | 北京市政路桥管理养护集团有限公司 | Road rainwater grating well loop and method for constructing pavement structure layer comprising well loop |
| CN110886435A (en) * | 2018-09-11 | 2020-03-17 | 亚科赛福林阿尔曼有限公司 | Height-adjustable drainage channel |
| CN110886435B (en) * | 2018-09-11 | 2021-05-11 | 亚科赛福林阿尔曼有限公司 | height-adjustable drain |
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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 |