CN207486229U - A kind of mud pipe clamping device - Google Patents

A kind of mud pipe clamping device Download PDF

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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
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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.)
Active
Application number
CN201721514707.XU
Other languages
Chinese (zh)
Inventor
马宝平
朱海鸥
王太平
王洋成
胡浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yuanbao Construction Engineering Group Co., Ltd.
Original Assignee
Jiangsu Bao Industry Construction Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Bao Industry Construction Co Ltd filed Critical Jiangsu Bao Industry Construction Co Ltd
Priority to CN201721514707.XU priority Critical patent/CN207486229U/en
Application granted granted Critical
Publication of CN207486229U publication Critical patent/CN207486229U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of mud pipe clamping device
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.
CN201721514707.XU 2017-11-14 2017-11-14 A kind of mud pipe clamping device Active CN207486229U (en)

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 Active 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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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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 Bao Industry Construction Co., Ltd.