CN201605584U - Flange plate and pile pipe with same - Google Patents
Flange plate and pile pipe with same Download PDFInfo
- Publication number
- CN201605584U CN201605584U CN2009202415386U CN200920241538U CN201605584U CN 201605584 U CN201605584 U CN 201605584U CN 2009202415386 U CN2009202415386 U CN 2009202415386U CN 200920241538 U CN200920241538 U CN 200920241538U CN 201605584 U CN201605584 U CN 201605584U
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- CN
- China
- Prior art keywords
- lower wall
- dish
- flange
- groove
- plate
- 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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- Piles And Underground Anchors (AREA)
Abstract
The utility model belongs to the technical field of pile pipe connection, and relates to a flange plate and a pile pipe adopting the flange plate. The flange plate comprises an upper plate and a lower plate, coupling flanges are fixed on the upper plate and the lower plate through bolts, and a groove and a projection which are mutually matched are formed on the joint surfaces of the upper plate and the lower plate correspondingly. The pile pipe adopting the flange plate adopts the structure that the upper plate and the lower plate of the flange plate are fixed at two ends of the pile pipe respectively, supporting plates are arranged on the outer surfaces of the joints between the pile pipe and the upper plate and between the pile pipe and the lower plate, and sealing grooves are formed on the lower bottom surface of the upper plate and on the binding face between the upper plate and the lower plate. The utility model has the advantage of strong twisting resistance.
Description
Technical field
The utility model belongs to the link technique field of the pipe of driving piles, and refers in particular to a kind of flange and with the piling pipe of its making.
Background technology
The contact surface of going up dish and lower wall of existing flange is generally the plane, use bolt, this flange applies to the piling pipe and goes up initiation security incident easily: the length that the piling pipe in use extends to below the face of land is very long, tube and tube connects main by the flange connection, the piling pipe will rotate in the process of piling, the revolving force of piling pipe is generally very big below the face of land, the flange of piling pipe will bear very big turning effort power below the connection face of land, if only bear anti-rotational active force on the flange by bolt, twist easily and rupture, because bolt is antitorque, anti-spin intensity is limited, has potential safety hazard.
Summary of the invention
The purpose of this utility model provides the big flange of a kind of torsional rotation force and with the piling pipe of its making.
The purpose of this utility model is achieved in that
Flange comprises dish and lower wall, passes through bolt on the terminal pad of last dish and lower wall, corresponding groove and the projection that cooperatively interacts that be provided with on the last bonding surface that coils with lower wall.
Above-mentioned the go up groove and the projection that are provided with on dish and the lower wall have three respectively, and groove and projection are provided with on the bonding surface of last dish and lower wall at interval.
Above-mentioned groove and projection are respectively the bar camber, are separately positioned on the dish and the outer bonding surface of lower wall, are provided with through hole at last dish and the groove of lower wall and the middle part correspondence of projection.
The piling pipe that flange is made, the two ends of piling pipe be installed with respectively flange on dish and lower wall, the piling pipe with on the external surface of junction of dish and lower wall be provided with gripper shoe, the bottom surface of last dish reach and the binding face of lower wall on be provided with seal groove.
Above-mentioned seal groove is circular, and the internal diameter of seal groove is greater than the internal diameter of piling pipe, the external diameter of seal groove less than on the internal diameter of the groove that coils.
The setting firmly of dish and lower wall of going up of above-mentioned piling pipe and flange is welding.
The outstanding compared to existing technology advantage of the utility model is:
1, the utility model is provided with groove and projection on the contact surface of last dish and lower wall, utilizes groove and projection to cooperate transfer torque, and torsional strength is big, reliable operation.
2, the piling pipe of the utility model making, the security performance height is not easy to take place fracture and torsional deformation between the tube and tube.
3, the utility model is applicable to the piling pipe of making all size.
Description of drawings
Fig. 1 is a sectional view of the present utility model;
Fig. 2 is the perspective view of the utility model piling pipe.
The specific embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1-2:
Flange comprises dish 1 and lower wall 2, and is fixing by bolt 3 on the terminal pad of last dish 1 and lower wall 2, last coil 1 with the bonding surface of lower wall 2 on corresponding groove 4 and the projection 5 that cooperatively interacts that be provided with.
Above-mentioned the go up groove 4 and the projection 5 that are provided with on dish 1 and the lower wall 2 have three respectively, groove 4 and projection 5 setting at interval on the bonding surface of last dish 1 and lower wall 2.
Above-mentioned groove 4 and projection 5 are respectively the bar camber, are separately positioned on the dish 1 and the outer bonding surface of lower wall 2, are provided with through hole 6 at last dish 1 and the groove 4 of lower wall 2 and the middle part correspondence of projection 5.
The piling pipe that flange is made, the two ends of piling pipe 10 be installed with respectively flange on dish 1 and lower wall 2, piling pipe 10 with on the external surface of junction of dish 1 and lower wall 2 be provided with gripper shoe 11, the bottom surface of last dish 1 and and the binding face of lower wall 2 on be provided with seal groove 8.
Above-mentioned seal groove 8 is circular, and the internal diameter of seal groove 8 is greater than the internal diameter of piling pipe 10, and the external diameter of seal groove 8 is less than the internal diameter of the groove 4 on the last dish 1.
The foregoing description only is one of preferred embodiment of the present utility model; be not to limit protection domain of the present utility model according to this; so: all equivalences of doing according to structure of the present utility model, shape, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (6)
1. flange comprises dish and lower wall, passes through bolt on the terminal pad of last dish and lower wall, it is characterized in that: corresponding groove and the projection that cooperatively interacts that be provided with on the last bonding surface that coils with lower wall.
2. flange according to claim 1 is characterized in that, the described groove and the projection that are provided with on dish and the lower wall gone up has three respectively, and groove and projection are provided with on the bonding surface of last dish and lower wall at interval.
3. flange according to claim 1 is characterized in that described groove and projection are respectively the bar camber, is separately positioned on the dish and the outer bonding surface of lower wall, is provided with through hole at last dish and the groove of lower wall and the middle part correspondence of projection.
4. the piling pipe of using the described flange of claim 1 to make, it is characterized in that: piling pipe two ends be installed with respectively flange on the dish and lower wall, piling pipe with on the external surface of junction of dish and lower wall be provided with gripper shoe, the bottom surface of last dish reach and the binding face of lower wall on be provided with seal groove.
5. the piling pipe that flange according to claim 4 is made is characterized in that, described seal groove be circular, and the internal diameter of seal groove is greater than the internal diameter of the pipe of driving piles, the external diameter of seal groove less than on the internal diameter of the groove that coils.
6. the piling pipe that flange according to claim 4 is made is characterized in that, the setting firmly of dish and lower wall of going up of described piling pipe and flange is welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202415386U CN201605584U (en) | 2009-11-24 | 2009-11-24 | Flange plate and pile pipe with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202415386U CN201605584U (en) | 2009-11-24 | 2009-11-24 | Flange plate and pile pipe with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201605584U true CN201605584U (en) | 2010-10-13 |
Family
ID=42950293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202415386U Expired - Fee Related CN201605584U (en) | 2009-11-24 | 2009-11-24 | Flange plate and pile pipe with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201605584U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011395A (en) * | 2010-11-12 | 2011-04-13 | 新兴河北工程技术有限公司 | Piling tube |
| CN102705313A (en) * | 2012-06-19 | 2012-10-03 | 无锡市百顺机械厂 | Flange |
| CN102705608A (en) * | 2012-06-19 | 2012-10-03 | 无锡市百顺机械厂 | Flange |
| CN103469053A (en) * | 2013-08-28 | 2013-12-25 | 希姆莱斯（大连）科技有限公司 | Spheroidal graphite cast iron foundation pile pipe and preparation process thereof |
| CN104265045A (en) * | 2014-10-21 | 2015-01-07 | 景县电讯金属构件制造有限公司 | Novel base station communication signal launching tower |
| CN104863147A (en) * | 2015-05-15 | 2015-08-26 | 江苏扬泰中天管桩有限公司 | Joggling type anti-drawing connector |
| CN106015781A (en) * | 2016-06-24 | 2016-10-12 | 苏州科博思流体科技有限公司 | Flanges capable of being positioned |
| CN110594307A (en) * | 2019-09-17 | 2019-12-20 | 中国人民解放军海军工程大学 | Large-torque meshing type marine main shaft connecting flange structure and machining method |
| CN112066105A (en) * | 2020-10-20 | 2020-12-11 | 湖南橡塑密封件厂有限公司 | Pipeline sealing element for engineering machinery |
-
2009
- 2009-11-24 CN CN2009202415386U patent/CN201605584U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011395A (en) * | 2010-11-12 | 2011-04-13 | 新兴河北工程技术有限公司 | Piling tube |
| CN102705313A (en) * | 2012-06-19 | 2012-10-03 | 无锡市百顺机械厂 | Flange |
| CN102705608A (en) * | 2012-06-19 | 2012-10-03 | 无锡市百顺机械厂 | Flange |
| CN103469053A (en) * | 2013-08-28 | 2013-12-25 | 希姆莱斯（大连）科技有限公司 | Spheroidal graphite cast iron foundation pile pipe and preparation process thereof |
| CN103469053B (en) * | 2013-08-28 | 2016-06-22 | 于佩 | A kind of Spheroidal graphite cast iron foundation pile pipe and preparation technology thereof |
| CN104265045A (en) * | 2014-10-21 | 2015-01-07 | 景县电讯金属构件制造有限公司 | Novel base station communication signal launching tower |
| CN104265045B (en) * | 2014-10-21 | 2016-08-24 | 景县电讯金属构件制造有限公司 | Base station communication signal transmitting tower |
| CN104863147A (en) * | 2015-05-15 | 2015-08-26 | 江苏扬泰中天管桩有限公司 | Joggling type anti-drawing connector |
| CN106015781A (en) * | 2016-06-24 | 2016-10-12 | 苏州科博思流体科技有限公司 | Flanges capable of being positioned |
| CN110594307A (en) * | 2019-09-17 | 2019-12-20 | 中国人民解放军海军工程大学 | Large-torque meshing type marine main shaft connecting flange structure and machining method |
| CN112066105A (en) * | 2020-10-20 | 2020-12-11 | 湖南橡塑密封件厂有限公司 | Pipeline sealing element for engineering machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20161124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |