CN201040878Y - Excavating-free jacking type drainage pipe - Google Patents
Excavating-free jacking type drainage pipe Download PDFInfo
- Publication number
- CN201040878Y CN201040878Y CNU2007200070654U CN200720007065U CN201040878Y CN 201040878 Y CN201040878 Y CN 201040878Y CN U2007200070654 U CNU2007200070654 U CN U2007200070654U CN 200720007065 U CN200720007065 U CN 200720007065U CN 201040878 Y CN201040878 Y CN 201040878Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- type drainage
- drainage pipe
- wall
- socket end
- 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 an exempt excavation top inlet type drainage pipe, comprising a pipe body. One end of the pipe body is a socket end; the other end of the pipe body is a mouthing end. Inner wall of the socket end can sleeved with outer wall of the mouthing end. Pipe wall near the socket end is provided with a grouting hole. The pipe body is provided with a steel sleeve ring whose inner wall is provided with a reinforced point. When constructing, the connection between pipe and pipe can be realized only by setting the socket end of the exempt excavation top inlet type drainage pipe into the mouthing end of the other exempt excavation top inlet type drainage pipe. The utility model quickens speed of project and protects the pavement in maximum limit, and the after-maintenance can not make damage in large area for the pavement.
Description
Technical field
The utility model belongs to building materials and makes the field, does not need to excavate the road surface when relating in particular to a kind of construction, can finish the novel gutter of pipe laying in underground jacking.
Prior art
Along with rapid economy development, driven developing rapidly of construction work, in the engineering construction process, generally all need to lay subsoil drain, but live than the place of comparatively dense in the city etc., the excavation subsoil drain has not only influenced peripheral resident's daily life and work, also restricted the construction speed of engineering, reduced efficiency of construction, simultaneously, because this digging mode can cause the destruction on original road surface or ground, therefore can cause waste to a certain degree, moreover etc. original road surface of being repaired behind the laying end-of-job can be not in tune with original road surface of its periphery.
Summary of the invention
In order to solve existing problem in the above-mentioned prior art, the utility model provides a kind of novel digging-free jacking-type gutter, it does not need to excavate original road surface or ground when construction is laid, can finish the laying of pipeline in underground jacking, resident to periphery can not cause too big trouble yet, and the utility model is simple in structure, easy construction, the saving of labor, save time, laborsaving, thereby guaranteed the progress of construction, improved efficiency of construction.
In order to achieve the above object, the concrete technical scheme of the utility model is as follows: a kind of novel digging-free jacking-type gutter, it comprises body, body mainly adopts reinforcing bar and cement, and manufacturing forms as raw material, reinforcing bar is wrapped in the concrete based on cement as skeleton, one end of body is the socket end, the other end of body is a female end, the inwall of socket end can with the socket that coincide of the outer wall of female end, tube wall near the socket end is provided with injected hole, the effect of injected hole is to be used for slip casting, slip casting can make the pipe week outer wall of gutter form the mud lubrication cover, thereby reduce the gutter frictional resistance that produces during the course to greatest extent, body is provided with steel collar, steel collar plays and connects guiding, the effect of correction, the inwall of steel collar is provided with the reinforcement point, can help socket end of the present utility model jacking forward to greatest extent by this reinforcement point.Only need female end that socket end with digging-free jacking-type gutter be inserted in another digging-free jacking-type gutter just can realize connection between the tube and tube during construction.
The utility model has been accelerated programming, has also protected the road surface to greatest extent, and later maintenance can road pavement not cause large-area destruction yet.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the utility model cross-sectional view.
Among the figure: 1-body 11-socket end 12-female end 13-reinforcing bar 14-injected hole 15-steel collar 16-reinforcement point
The specific embodiment
As shown in Figure 1, a kind of novel digging-free jacking-type gutter, it comprises body 1, one end of body 1 is a socket end 11, the other end of body is a female end 12, tube wall near socket end 11 is provided with injected hole 14, and body 1 is provided with steel collar 15, and the inwall of steel collar 15 is provided with reinforcement point 16.
Claims (1)
1. novel digging-free jacking-type gutter, it comprises body (1), it is characterized in that: an end of body (1) is socket end (11), the other end of body is female end (12), tube wall near socket end (11) is provided with injected hole (14), body (1) is provided with steel collar (15), and the inwall of steel collar (15) is provided with reinforcement point (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200070654U CN201040878Y (en) | 2007-05-14 | 2007-05-14 | Excavating-free jacking type drainage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200070654U CN201040878Y (en) | 2007-05-14 | 2007-05-14 | Excavating-free jacking type drainage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201040878Y true CN201040878Y (en) | 2008-03-26 |
Family
ID=39252584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200070654U Expired - Fee Related CN201040878Y (en) | 2007-05-14 | 2007-05-14 | Excavating-free jacking type drainage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201040878Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313304A (en) * | 2016-08-28 | 2017-01-11 | 葫芦岛市北方金属制品有限公司 | Method for producing jacking concrete drainage pipe from prestress steel bar framework |
| CN107142923A (en) * | 2017-05-25 | 2017-09-08 | 湖南科鑫电力设计有限公司 | Drainpipe and the method that side slope downslide is handled using the drainpipe |
-
2007
- 2007-05-14 CN CNU2007200070654U patent/CN201040878Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313304A (en) * | 2016-08-28 | 2017-01-11 | 葫芦岛市北方金属制品有限公司 | Method for producing jacking concrete drainage pipe from prestress steel bar framework |
| CN107142923A (en) * | 2017-05-25 | 2017-09-08 | 湖南科鑫电力设计有限公司 | Drainpipe and the method that side slope downslide is handled using the drainpipe |
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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: 20080326 Termination date: 20140514 |