CN201080609Y - Prestressed concrete pipe pile connecting component - Google Patents
Prestressed concrete pipe pile connecting component Download PDFInfo
- Publication number
- CN201080609Y CN201080609Y CNU2007200530588U CN200720053058U CN201080609Y CN 201080609 Y CN201080609 Y CN 201080609Y CN U2007200530588 U CNU2007200530588 U CN U2007200530588U CN 200720053058 U CN200720053058 U CN 200720053058U CN 201080609 Y CN201080609 Y CN 201080609Y
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- China
- Prior art keywords
- pipe pile
- pile tube
- sleeve pole
- sleeve column
- pile
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- Expired - Fee Related
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Abstract
The utility model provides a prestressed concrete pipe pile connector, including an upper sleeve pole, a lower sleeve pole and a connecting plate used for connecting the two sleeve poles, with all of which formed in an integral way, wherein, the upper sleeve pole is sleeved in an inner cavity of an upper pipe pile and the lower sleeve pole is sleeved in an inner cavity of a lower pipe pile; the section of the connecting plate is larger than the sections of the upper sleeve pole and the lower sleeve pole; and the end face of the connecting plate is matched with the end faces of the upper pipe pile and the lower pipe pile. As the structure combining the upper sleeve pole, the lower sleeve pole and the connecting plate is adopted, the upper sleeve pole and the lower sleeve pole are skillfully sleeved in the inner cavities of the upper pipe pile and the lower pipe pile. By welding the two end faces of the connecting plate with the butt-joint end faces of the upper pipe pile and the lower pipe pile respectively, the joint malposition and axes deviation can be effectively avoided and the welding part will not be extruded and blown out, so that the bent-resistant and shear-resistant abilities of the joint is greatly improved. In a word, the pipe pile connector has the advantages of simple structure, easy usage and wide scope of application.
Description
Technical field
The utility model provides a kind of two pipe butt joint bracing means, specifically is a kind of pile tube connector.
Background technology
Traditional pile tube butt joint mainly is to rely on the method around welding to realize that this technology exists shortcomings such as interface dislocation, axle center deviation, and the welding position is extruded easy generation explosion; And the two pile tubes difficulty that connects in the construction wants Dock With Precision Position and welding more difficult, and is not only time-consuming but also require great effort, and is difficult to guarantee designing requirement and quality requirement.And Patent Office of the People's Republic of China is that the utility model patent file of ZL01242909.0 discloses a kind of prestressed concrete pipe pile snap joint in the application number of on June 19th, 2002 bulletin, it mainly comprises the connecting pin of plugging into and holding two affixed end plates and be connected the two ends plate with upper and lower stake, wherein the upper end of connecting pin is connected with the end plate of last stake by threaded engagement, and the method that mesh by tooth the lower end of connecting pin is connected with following end plate.This scheme adopts plugs into end plate and connects the method for two pile tubes by connecting pin in the tube wall of pile tube, this method is that the tube wall by two pile tubes inserts connecting pin and connects, when connecting, be difficult to accomplish not deviation of axle center, and the two ends plate the time also be difficult to accomplish precisely in the location, so the problem that interface misplaces can occur after connecting by connecting pin; And this scheme needs earlier end plate to be connected on the pile tube, connects by connecting pin, thereby makes its complex structure, needs multiple working procedure just can finish; In addition, by the tube wall connection connecting pin of pile tube, then the volume of connecting pin is little, so the bending resistance after the butt joint of two pile tubes is relatively poor.
Summary of the invention
At above-mentioned existing in prior technology defective, the purpose of this utility model provides that a kind of bending resistance is good, convenient welding and prestressed concrete pipe pile connector applied widely.
For achieving the above object, the technical scheme that the utility model adopted is: a kind of prestressed concrete pipe pile connector, be characterized in comprising the integrated junction plate of going up sleeve column, following sleeve column and connecting two sleeve columns, the wherein said sleeve column of going up is socketed in the inner chamber of pile tube, the column sleeve of trapping is connected to down in the inner chamber of pile tube, the cross section of described junction plate is greater than the cross section of upper and lower sleeve column, and the end face of the end face of junction plate and upper and lower pile tube is suitable.
When connecting upper and lower two sections pile tubes, earlier with the following sleeve column encapsulation of pile tube connector in the inner chamber of pile tube down, and weld fixing with the end face that is connected of following pile tube the lower surface of junction plate, hold up down pile tube then, to go up pile tube again slings, the inner chamber of pile tube is set on the last sleeve column of pile tube connector, at last the upper surface of junction plate is fixed with the end face welding that is connected of last pile tube, upper and lower pile tube is linked together securely.
The shape that the cross sectional shape of going up sleeve column and following sleeve column described in the utility model can be designed to match according to the pile tube intracavity section that is connected is connected so can be adapted to difform pile tube.
The utility model is because on adopting, following sleeve column and junction plate structure combining, to go up dexterously, the column sleeve of trapping is connected on, in the inner chamber of following pile tube, and the both ends of the surface by junction plate are respectively with last, the butt joint end face of following pile tube welds mutually, constructing operation is convenient and swift, and the axle center of pile tube connector and last, the axis coinciding of following pile tube, can prevent the interface dislocation effectively, the axle center deviation, the welding position also can not be extruded and explosion takes place, on this pile tube connector, the styletable face area of trapping is big, and be socketed in the inner chamber of pile tube, improved the bending resistance of interface greatly, shear resistance; Again because the shape that the cross sectional shape of upper and lower sleeve column can be designed to match according to the pile tube intracavity section that is connected, so the scope of application is wider, and the intracavity section shape of sleeve column cross sectional shape and pile tube matches, can prevent that two pile tubes from displacement occurring when butt joint, guarantee the axis coinciding of two pile tubes.In sum, simple in structure, easy to use, applied widely, designing requirement of pile tube connector described in the utility model and quality requirement all can be guaranteed.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is a perspective view of the present utility model
Fig. 2 is a butt joint sectional structure schematic diagram of the present utility model
The specific embodiment
Extremely shown in Figure 2 as Fig. 1, prestressed concrete pipe pile connector described in the utility model, comprise the integrated junction plate 3 of going up sleeve column 1, following sleeve column 2 and connecting two sleeve columns, the wherein said sleeve column 1 of going up is socketed in the inner chamber of pile tube, following sleeve column 2 is socketed on down in the inner chamber of pile tube, the cross section of described junction plate 3 is greater than the cross section of upper and lower sleeve column, and the end face of the end face of junction plate 3 and upper and lower pile tube is suitable.On connecting, during following two sections pile tubes, earlier with following sleeve column 2 encapsulations of pile tube connector in the inner chamber of pile tube down, because the cross section of junction plate 3 is greater than the cross section of sleeve column, so the pile tube connector can prop up and stand in down on the pile tube, make things convenient for welding operation, and the cross section of junction plate 3 is big, then with the lower surface of junction plate 3 and following pile tube be connected the end face welding time more solid and reliable, hold up down pile tube then, to go up pile tube again and sling, the inner chamber of pile tube is set on the last sleeve column 1 of pile tube connector, at last the upper surface of junction plate 3 be fixed with the end face welding that is connected of last pile tube, make, following pile tube links together securely, and it is convenient to operation, it is time saving and energy saving to construct.The axle center of while pile tube connector and the axis coinciding of upper and lower pile tube, can prevent interface dislocation, axle center deviation effectively, the welding position also can not be extruded and explosion takes place, and the last sleeve column 1 of pile tube connector, down the face area of sleeve column 2 is big and compact and reliably be placed in the inner chamber of pile tube, has improved bending resistance, the shear resistance of interface greatly.
Pile tube connector described in the utility model, can be that metal or nonmetals are made, promptly be applicable to the prestressed concrete pipe pile joint inwall reinforcing in the construction work, beam in the structural steelwork, plate, post joint are reinforced, and are applicable to that also the object connection of other different materials and surface need to keep smooth and object that interface need be strengthened.This pile tube connector main material is a metal, can be according to different cross sectional shapes, dimensional requirement, be processed into circle, square, rectangle, triangle, hexagon etc., so this pile tube connector can be used for special object and links, two articles as different cross section links, but then the last sleeve column 1 of this pile tube connector, following sleeve column 2 respective design become the sleeve column that matches with the intracavity section of the two articles that connects; Two articles as different size links, but the then last sleeve column 1 of this pile tube connector, the following sleeve column 2 respective design sleeve column that becomes cross sectional shape to vary in size.The purpose that the sleeve column cross sectional shape and the intracavity section shape of pile tube are matched is to make pile tube displacement can not occur when being connected, and has guaranteed the axis coinciding of two pile tubes.As shown in Figure 2, the upper and lower cover column section of the pile tube connector of present embodiment is measure-alike circular cross-section, the pile tube butt joint that is mainly used in the building operations is reinforced, can satisfy its designing requirement especially, the axis based error of its upper and lower joint can guarantee to be controlled in the scope of design permission, improve bending resistance, the shear resistance of interface widely, constructing operation is more convenient simultaneously.
Although the utility model is to describe with reference to specific embodiment, this description and not meaning that is construed as limiting the utility model.With reference to description of the present utility model, other of the disclosed embodiments change, and all can expect for those skilled in the art, and this variation should belong in the affiliated claim institute restricted portion.
Claims (2)
1. prestressed concrete pipe pile connector, it is characterized in that comprising the integrated junction plate (3) of going up sleeve column (1), following sleeve column (2) and connecting two sleeve columns, the wherein said sleeve column (1) of going up is socketed in the inner chamber of pile tube, following sleeve column (2) is socketed on down in the inner chamber of pile tube, the cross section of described junction plate (3) is greater than the cross section of upper and lower sleeve column, and the end face of the end face of junction plate (3) and upper and lower pile tube is suitable.
2. pile tube connector according to claim 1 is characterized in that the described sleeve column (1) of going up matches with the cross sectional shape of following sleeve column (2) and the intracavity section shape of upper and lower pile tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200530588U CN201080609Y (en) | 2007-06-20 | 2007-06-20 | Prestressed concrete pipe pile connecting component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200530588U CN201080609Y (en) | 2007-06-20 | 2007-06-20 | Prestressed concrete pipe pile connecting component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201080609Y true CN201080609Y (en) | 2008-07-02 |
Family
ID=39614285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200530588U Expired - Fee Related CN201080609Y (en) | 2007-06-20 | 2007-06-20 | Prestressed concrete pipe pile connecting component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201080609Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101787801A (en) * | 2010-04-02 | 2010-07-28 | 王启定 | Installation structure of building exhaust pipes and construction method thereof |
| CN101565946B (en) * | 2009-04-24 | 2010-12-29 | 丁慈鑫 | Internal supporting pile for supporting sinking well structure in construction of sinking wells |
| CN102409673A (en) * | 2011-08-18 | 2012-04-11 | 李宏涛 | Elastic pin type mechanical quick connector for connecting prestressed concrete pipe piles |
| CN104100010A (en) * | 2014-08-08 | 2014-10-15 | 陈辉国 | Self-adapting concrete filled steel tube joint for emergency maintenance |
| CN104179169A (en) * | 2014-09-16 | 2014-12-03 | 马鞍山宏泰建材股份有限公司 | Connector of hoop track lock catch type precast concrete pile end plate joint |
| CN104895070A (en) * | 2015-05-12 | 2015-09-09 | 成都迅德科技有限公司 | Pipe pile connecting structure |
| CN105421447A (en) * | 2015-11-27 | 2016-03-23 | 建华建材（安徽）有限公司 | Prestressed pipe pile combined structure |
| CN105544530A (en) * | 2016-02-03 | 2016-05-04 | 福建建华建材有限公司 | Connecting structure and production method of tubular pile prefabricated part |
| CN106284264A (en) * | 2016-08-16 | 2017-01-04 | 武汉船用机械有限责任公司 | A kind of detachable truss leg |
| CN108221960A (en) * | 2017-12-01 | 2018-06-29 | 太原双鼎科技有限公司 | A kind of assembled architecture precast square pile pile splicing structure |
| CN108330962A (en) * | 2018-02-11 | 2018-07-27 | 浙江望达建材科技有限公司 | Pile body connecting structure |
| CN109898538A (en) * | 2019-03-19 | 2019-06-18 | 河北省交通规划设计院 | A kind of component and centering connection method for prefabricated pile centering |
-
2007
- 2007-06-20 CN CNU2007200530588U patent/CN201080609Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101565946B (en) * | 2009-04-24 | 2010-12-29 | 丁慈鑫 | Internal supporting pile for supporting sinking well structure in construction of sinking wells |
| CN101787801B (en) * | 2010-04-02 | 2012-08-08 | 王启定 | Installation structure of building exhaust pipes and construction method thereof |
| CN101787801A (en) * | 2010-04-02 | 2010-07-28 | 王启定 | Installation structure of building exhaust pipes and construction method thereof |
| CN102409673A (en) * | 2011-08-18 | 2012-04-11 | 李宏涛 | Elastic pin type mechanical quick connector for connecting prestressed concrete pipe piles |
| CN102409673B (en) * | 2011-08-18 | 2013-12-18 | 李宏涛 | Elastic pin type mechanical quick connector for connecting prestressed concrete pipe piles |
| CN104100010A (en) * | 2014-08-08 | 2014-10-15 | 陈辉国 | Self-adapting concrete filled steel tube joint for emergency maintenance |
| CN104179169B (en) * | 2014-09-16 | 2016-04-13 | 马鞍山宏泰建材股份有限公司 | A kind of connector of anchor ear crawler belt bayonet type precast concrete pile end plate joint |
| CN104179169A (en) * | 2014-09-16 | 2014-12-03 | 马鞍山宏泰建材股份有限公司 | Connector of hoop track lock catch type precast concrete pile end plate joint |
| CN104895070A (en) * | 2015-05-12 | 2015-09-09 | 成都迅德科技有限公司 | Pipe pile connecting structure |
| CN105421447A (en) * | 2015-11-27 | 2016-03-23 | 建华建材（安徽）有限公司 | Prestressed pipe pile combined structure |
| CN105544530A (en) * | 2016-02-03 | 2016-05-04 | 福建建华建材有限公司 | Connecting structure and production method of tubular pile prefabricated part |
| CN106284264A (en) * | 2016-08-16 | 2017-01-04 | 武汉船用机械有限责任公司 | A kind of detachable truss leg |
| CN108221960A (en) * | 2017-12-01 | 2018-06-29 | 太原双鼎科技有限公司 | A kind of assembled architecture precast square pile pile splicing structure |
| CN108330962A (en) * | 2018-02-11 | 2018-07-27 | 浙江望达建材科技有限公司 | Pile body connecting structure |
| CN108330962B (en) * | 2018-02-11 | 2020-04-28 | 浙江望达建材科技有限公司 | Pile body connecting structure |
| CN109898538A (en) * | 2019-03-19 | 2019-06-18 | 河北省交通规划设计院 | A kind of component and centering connection method for prefabricated pile centering |
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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: 20080702 |