CN207486229U - A kind of mud pipe clamping device - Google Patents
A kind of mud pipe clamping device Download PDFInfo
- Publication number
- CN207486229U CN207486229U CN201721514707.XU CN201721514707U CN207486229U CN 207486229 U CN207486229 U CN 207486229U CN 201721514707 U CN201721514707 U CN 201721514707U CN 207486229 U CN207486229 U CN 207486229U
- Authority
- CN
- China
- Prior art keywords
- semicircular ring
- shank
- floating body
- clamping device
- mud
- 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
Abstract
The utility model is related to a kind of mud pipe clamping devices, including shank, floating body and clamping part, the bottom of the shank is pointed, the floating body is longitudinally slidably socketed on shank top, the clamping part includes isometrical fixation semicircular ring and activity semicircular ring, the fixed semicircular ring is fixedly connected on the side of the floating body, the activity semicircular ring is articulated with fixed semicircular ring and is provided with the torsional spring of both elastic connections in hinged place in the two, activity semicircular ring is closely buckled in the fixed semicircular ring so as to form the annulus isometrical with mud tube under the action of torsional spring torsion.The utility model can will not move the various pieces stabilization of mud tube in water surface elevation and horizontal coordinate, each paragraph of mud tube only can be with water level synchronization lifting, so as to avoid in the construction process since the factors such as liquid fluctuating, fluctuation in stage cause mud tube gradually to occur to bend phenomenon.
Description
Technical field
The utility model is related to a kind of mud pipe clamping devices.
Background technology
Cofferdam refers in hydraulic engineering construction, to build permanent water conservancy projects, the provisional building enclosure built.Its
Effect is to prevent water and soil from building position into building, so that in cofferdam internal drainage, excavation pit builds building.
It needs to extract mud out of cofferdam in work progress, in extraction process, occurs mud to be caused to be taken out due to mud tube bending often
Take the phenomenon that power consumption is high, and extraction efficiency is low.
Invention content
The utility model aim is to solve the above problems, and a kind of mud pipe clamping device is provided, specifically by following skill
Art scheme is realized：
A kind of mud pipe clamping device, including shank, floating body and clamping part, the bottom of the shank is in sharp
Shape, the floating body are longitudinally slidably socketed on shank top, and the clamping part includes isometrical fixation semicircular ring and work
Dynamic semicircular ring, the fixed semicircular ring are fixedly connected on the side of the floating body, and the activity semicircular ring is articulated with fixed semicircle
Ring and the torsional spring for being provided with both elastic connections in hinged place in the two, activity semicircular ring link closely under the action of torsional spring torsion
In the fixed semicircular ring so as to form the annulus isometrical with mud tube.
The mud pipe clamping device, further design are that the floating body is annular babinet, and center has not
Less than the through-hole of the grafting shank diameter.
The mud pipe clamping device, further design be, the activity semicircular ring and fixed semicircular ring
Inner wall is connected with fricting strip.
The mud pipe clamping device, further design are that the lower part of the shank is fixedly installed fixation
Seat.
The mud pipe clamping device, further design are that the outer wall of the activity semicircular ring is provided with operation
Bar.
The beneficial effects of the utility model are：
The utility model can will not move the various pieces stabilization of mud tube in water surface elevation and horizontal coordinate
Dynamic, each paragraph of mud tube only can be with water level synchronization lifting, so as to avoid in the construction process due to liquid fluctuating, fluctuation in stage etc.
Factor causes mud tube gradually to occur to bend phenomenon.
Description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment.
Specific embodiment
The utility model is further described below in conjunction with Figure of description and embodiment：
A kind of mud pipe clamping device as depicted, including shank 1, floating body 2 and clamping part 3, the shank
Bottom it is pointed, the floating body is longitudinally slidably socketed on shank top, and the clamping part 3 includes isometrical fixation
Semicircular ring 31 and activity semicircular ring 32, the fixed semicircular ring are fixedly connected on the side of the floating body, the activity semicircle
Ring is articulated with fixed semicircular ring and is provided with the torsional spring 33 of both elastic connections in hinged place in the two, and activity semicircular ring is being turned round
The fixed semicircular ring is closely buckled under the action of spring torsion so as to form the annulus isometrical with mud tube.
When in use, multigroup this product is used in conjunction with, and each shank is plugged in straight line shape in soil layer as possible, respectively
One section of clamping part clamping mud tube 6, will not send out so as to the various pieces stabilization of mud tube in water surface elevation and horizontal coordinate
Raw movement, each paragraph of mud tube only can be with water level synchronization lifting, so as to avoid in the construction process due to liquid fluctuating, water level liter
The factors such as drop cause mud tube gradually to occur to bend phenomenon.
Specifically, the floating body is annular babinet, center has the through-hole not less than the grafting shank diameter.
For the chucking power for increasing clamping part and also for protection mud tube, the activity semicircular ring and fixed semicircle
The inner wall of ring is connected with fricting strip 4.
In order to ensure the posture of shank keeps stablizing, the lower part of the shank is fixedly installed fixed seat 5.In order to just
In operation, the outer wall of the activity semicircular ring is provided with operating lever 7.
Claims (5)
1. a kind of mud pipe clamping device, it is characterised in that including shank, floating body and clamping part, the bottom of the shank
Pointed, the floating body is longitudinally slidably socketed on shank top, and the clamping part includes isometrical fixation semicircular ring
And activity semicircular ring, the fixed semicircular ring are fixedly connected on the side of the floating body, the activity semicircular ring is articulated with solid
Determine semicircular ring and be provided with the torsional spring of both elastic connections in hinged place in the two, activity semicircular ring is in the effect of torsional spring torsion
Under be closely buckled in the fixed semicircular ring so as to form the annulus isometrical with mud tube.
2. mud pipe clamping device according to claim 1, which is characterized in that the floating body is annular babinet, central
With the through-hole not less than the grafting shank diameter.
3. mud pipe clamping device according to claim 1, which is characterized in that the activity semicircular ring and fixed semicircle
The inner wall of ring is connected with fricting strip.
4. mud pipe clamping device according to claim 1, which is characterized in that the lower part of the shank is fixedly installed
Fixed seat.
5. mud pipe clamping device according to claim 1, which is characterized in that the outer wall of the activity semicircular ring is provided with
Operating lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721514707.XU CN207486229U (en) | 2017-11-14 | 2017-11-14 | A kind of mud pipe clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721514707.XU CN207486229U (en) | 2017-11-14 | 2017-11-14 | A kind of mud pipe clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207486229U true CN207486229U (en) | 2018-06-12 |
Family
ID=62476996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721514707.XU Expired - Fee Related CN207486229U (en) | 2017-11-14 | 2017-11-14 | A kind of mud pipe clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207486229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436974A (en) * | 2018-11-01 | 2019-03-08 | 廖森 | A kind of guard tube folded roll pick-up |
-
2017
- 2017-11-14 CN CN201721514707.XU patent/CN207486229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436974A (en) * | 2018-11-01 | 2019-03-08 | 廖森 | A kind of guard tube folded roll pick-up |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 223001 East of Fuzhou Road, Huaian City, Jiangsu Province (in Private Industrial Park) Patentee after: Yuanbao Construction Engineering Group Co.,Ltd. Address before: 223001 East of Fuzhou Road, Huaian City, Jiangsu Province (in Private Industrial Park) Patentee before: JIANGSU BAOYE CONSTRUCTION CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20211114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |