CN103669335B - Pile connecting structure and pile - Google Patents
Pile connecting structure and pile Download PDFInfo
- Publication number
- CN103669335B CN103669335B CN201310693510.7A CN201310693510A CN103669335B CN 103669335 B CN103669335 B CN 103669335B CN 201310693510 A CN201310693510 A CN 201310693510A CN 103669335 B CN103669335 B CN 103669335B
- Authority
- CN
- China
- Prior art keywords
- cuffs
- end plate
- groove
- interior
- convex shoulder
- 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
Links
Abstract
The invention discloses a pile connecting structure and a pile. The pile connecting structure comprises an outer hoop part, a first end plate and a second end plate, wherein the end face of the first end plate is connected with the end face of the second end plate, the outer side face of the first end plate is provided with a first protruding shoulder, the outer side face of the second end plate is provided with a second protruding shoulder, a first clamping groove is formed between the first protruding shoulder and the second protruding shoulder, an inner hoop part is arranged in the first clamping groove in a clamped mode, the first protruding shoulder, the inner hoop part and the second protruding shoulder form a clamping part, the outer hoop part is provided with a second clamping groove, and the clamping part is arranged in the second clamping groove in a clamped mode. The pile connecting structure and the pile are high in anti-shearing, anti-drawing, anti-bending and anticorrosive capacity; meanwhile, use frequency of electric soldering is reduced, technical requirements for construction workers are reduced, and labor intensity of the workers is lightened.
Description
Technical field
The present invention relates to building unit technical field, particularly relate to a kind of stake syndeton and stake.
Background technology
Present stake syndeton is on the market generally upper head plate and bottom plate are coupled together by the mode of welding.This mode upper head plate and bottom plate are welded to connect is anti-shearing, anti-pulling, bend resistance ability, and simultaneously because outside exposed, weld is easily corroded.Moreover be welded to connect the technical requirements of construction worker high, need the high labour intensity work of construction worker, production efficiency is low simultaneously.
Summary of the invention
Based on this, be necessary for prior art defect, provide a kind of anti-shearing, anti-pulling, bend resistance ability and resistance to corrosion strong, reduce simultaneously use electric welding, the technical requirements that reduces construction worker and the stake syndeton and the stake that reduce labor strength.
Its technical scheme is as follows.
A kind of stake syndeton, comprise the first end plate, the second end plate that outer cuffs and end face connect, the lateral surface of this first end plate arranges the first convex shoulder, the lateral surface of the second end plate arranges the second convex shoulder, form the first draw-in groove between this first convex shoulder and second convex shoulder, be arranged with interior cuffs in this first draw-in groove, the first convex shoulder, interior cuffs and the second convex shoulder form fastener, this outer cuffs is provided with the second draw-in groove, and described fastener is arranged in described second draw-in groove.The technical program stake syndeton is carried out fastening by arranging interior cuffs in the first draw-in groove of being formed between the first convex shoulder and the second convex shoulder to the first end plate and the second end plate, strengthens the shear resistance of stake syndeton.First convex shoulder, interior cuffs and the second convex shoulder form fastener simultaneously, and this fastener is arranged in the draw-in groove of outer cuffs, makes the bend resistance of a syndeton, anti-pulling ability strong.Moreover, be wrapped in its second draw-in groove because outer cuffs will form fastener by the first convex shoulder, interior cuffs and the second convex shoulder, make its resistance to corrosion strong, further, owing to adopting the welding being mechanically connected and instead of traditionally, reduce the technical requirements of construction worker and reduce labor strength.
Wherein in an embodiment, described outer cuffs is provided with the first connecting hole, and described interior cuffs is provided with second connecting hole corresponding with the first connecting hole, and described first connecting hole, the second connecting hole are connected by screw thread or pass through rivet.Outer cuffs and interior cuffs are threaded connection or rivet locking mutually and carry out lock ring to the first end plate and the second end plate, strengthen anti-shearing, anti-pulling, the bend resistance ability of stake syndeton.
Wherein in an embodiment, hold for connecting with one end that the first end plate and the second end plate are close to each other, the outer of the end that connects of described first end plate arranges the first groove, and the outer of the end that connects of described second end plate arranges the second groove, and described first groove, the second groove welding connect.First end plate and the second end plate first weld in the outer of its phase contact surface, carry out lock ring more afterwards by interior cuffs and outer cuffs, use and are welded to connect, form insurance, improve the safety factor of stake syndeton while not only having used mechanical connection.
Wherein in an embodiment, described interior cuffs is provided with opening.Interior cuffs is provided with opening, even if the first end plate and/or the second end plate have a small amount of error also can install interior cuffs easily adding man-hour.
Wherein in an embodiment, described outer cuffs comprises at least two outer cuffs segmentations, has the first connector between adjacent outer cuffs segmentation.Outer cuffs is sectional design, has at least two outer cuffs segmentations, outer cuffs subsection setup, strengthens anti-pulling, the bend resistance ability of stake syndeton while convenient installation.
Wherein in an embodiment, described interior cuffs comprises at least two interior cuffs segmentations, and have the second connector between adjacent interior cuffs segmentation, described first connector and the second connector stagger mutually, and described outer cuffs segmentation covers described second connector.Interior cuffs is sectional design, has at least two interior cuffs segmentations, interior cuffs subsection setup, strengthens the shear ability of stake syndeton while convenient installation.Meanwhile, the first connector and the second connector stagger mutually, and outer cuffs segmentation covers the second connector, while the bulk strength strengthening stake syndeton, strengthen its anti-corrosion capability.
Wherein in an embodiment, described interior cuffs segmentation is provided with spacer pin near second connector one end, and described outer cuffs is provided with the limit pin hole matched with this spacer pin, and cuffs segmentation in adjacent is carried out fastening through limit pin hole by spacer pin.Adjacent interior cuffs segmentation is all being provided with spacer pin near one end of the second connector, and cuffs segmentation in adjacent is carried out fastening through limit pin hole by spacer pin, makes it have good integraty.
Wherein in an embodiment, stake syndeton comprises at least two interior cuffs, and described interior cuffs is set up in parallel with in described first draw-in groove, and described second connecting hole shifts to install.Stake syndeton comprises at least two interior cuffs, and two or more interior cuffs layering is disposed in parallel in the first draw-in groove, strengthens anti-shear ability, improves safety factor.The second connecting hole be simultaneously arranged in first interior cuffs shifts to install with the second connecting hole be arranged in second interior cuffs, strengthens bulk strength.
The technical program also provides a kind of stake, comprise at least two end to end piles, first pile is connected with second pile by stake syndeton, described stake syndeton comprises outer cuffs, be installed on the first end plate of first pile and be installed on the second end plate of second pile, the lateral surface of this first end plate arranges the first convex shoulder, the lateral surface of the second end plate arranges the second convex shoulder, the first draw-in groove is formed between this first convex shoulder and second convex shoulder, interior cuffs is arranged with in this first draw-in groove, first convex shoulder, interior cuffs and the second convex shoulder form fastener, this outer cuffs is provided with the second draw-in groove, described fastener is arranged in described second draw-in groove.Connected by stake syndeton between the pile of the technical program stake, carrying out fastening by arranging interior cuffs in the first draw-in groove of being formed between the first convex shoulder and the second convex shoulder to the first end plate and the second end plate, strengthening the shear resistance making first pile and second pile junction.First convex shoulder, interior cuffs and the second convex shoulder form fastener simultaneously, and this fastener is arranged in the draw-in groove of outer cuffs, makes the bend resistance of first pile and second pile junction, anti-pulling ability strong.Moreover, be wrapped in its second draw-in groove because outer cuffs will form fastener by the first convex shoulder, interior cuffs and the second convex shoulder, make its anti-resistance to corrosion strong, further, owing to adopting the welding being mechanically connected and instead of traditionally, reduce the technical requirements of construction worker and reduce labor strength.
Wherein in an enforcement, described first end plate and first pile are formed in one, and described second end plate and second pile are formed in one.Meanwhile, the shape of interior cuffs and outer cuffs and the cross section of pile match, and make the technical program stake syndeton be suitable for any preformed pile with end plate, comprise prestressed concrete pipe pile, pre-stressed concrete hollow square stake and concrete solid square pile etc.
Below the advantage of the technical program or principle are described.
The technical program stake syndeton is carried out fastening by arranging interior cuffs in the first draw-in groove of being formed between the first convex shoulder and the second convex shoulder to the first end plate and the second end plate, strengthens the shear resistance of stake syndeton.First convex shoulder, interior cuffs and the second convex shoulder form fastener simultaneously, and this fastener is arranged in the draw-in groove of outer cuffs, makes the bend resistance of a syndeton, anti-pulling ability strong.Moreover, be wrapped in its second draw-in groove because outer cuffs will form fastener by the first convex shoulder, interior cuffs and the second convex shoulder, make its anti-resistance to corrosion strong, further, owing to adopting the welding being mechanically connected and instead of traditionally, reduce the technical requirements of construction worker and reduce labor strength.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION view of stake syndeton described in the invention process one;
Fig. 2 is the structural representation of stake syndeton described in the invention process one;
Fig. 3 is the zoomed-in view at A place in Fig. 1;
Fig. 4 is a structural representation of interior cuffs and outer cuffs described in the embodiment of the present invention one;
Fig. 5 is a structural representation of interior cuffs and outer cuffs described in the embodiment of the present invention one;
Fig. 6 is a structural representation of interior cuffs and outer cuffs described in the embodiment of the present invention one;
Fig. 7 is a structural representation of interior cuffs and outer cuffs described in the embodiment of the present invention one;
Fig. 8 is a structural representation of interior cuffs and outer cuffs described in the embodiment of the present invention one;
Fig. 9 is a structural representation of interior cuffs and outer cuffs described in the embodiment of the present invention one;
The structural representation that Figure 10 is the first end plate described in the embodiment of the present invention one and the second end plate;
Figure 11 is the structural representation of cuffs in the embodiment of the present invention one;
Figure 12 is the STRUCTURE DECOMPOSITION view of stake syndeton described in the invention process two;
Figure 13 is for having the interior cuffs of spacer pin and having the structural representation of outer cuffs of limit pin hole described in the invention process one;
Description of reference numerals:
10, first pile, the 20, first end plate, the 210, first convex shoulder, 220, the first groove, 30 second piles, the 310, second convex shoulder, 320, the second groove, 330, the first draw-in groove, the 340, second end plate, 40, outer cuffs, 410, the second draw-in groove, 420, the first connecting hole, 430, outer cuffs segmentation, the 440, first connector, 450, limit pin hole, 50, interior cuffs, the 510, second connecting hole, 520, interior cuffs segmentation, 530, the second connector, 540, groove, 550, opening, 560, spacer pin.
Detailed description of the invention
Below in conjunction with accompanying drawing, the embodiment of the present invention is described in detail.
Embodiment one
Please refer to Fig. 1 to 3.Stake syndeton is arranged between adjacent pile, by the stake used in end to end for multistage pile formation engineering construction.Stake syndeton comprises the first end plate 20, second end plate 340 that outer cuffs 40 and end face connect.First end plate 20 and first pile 10 are formed in one, second end plate 340 and second pile 30 are also formed in one, interior cuffs 50, outer cuffs 40, first end plate 20 and the shape of the second end plate 340 and the cross section of pile match, make a syndeton be suitable for any preformed pile with end plate, comprise prestressed concrete pipe pile, pre-stressed concrete hollow square stake and concrete solid square pile etc.
The lateral surface that the lateral surface of this first end plate 20 arranges the first convex shoulder 210, second end plate 340 arranges the second convex shoulder 310.This first convex shoulder 210, first end plate 20 lateral surface, the second end plate 340 lateral surface and second convex shoulder 310 form the first draw-in groove 330, are arranged with interior cuffs 50 in this first draw-in groove 330.First convex shoulder 210, interior cuffs 50 and the second convex shoulder 310 form fastener, and this outer cuffs 40 is provided with the second draw-in groove 410, and fastener is arranged in described second draw-in groove 410.Outer cuffs 40 is provided with the first connecting hole 420, interior cuffs 50 is provided with second connecting hole 510, first connecting hole 420, second connecting hole 510 corresponding with the first connecting hole 420 and is connected by screw thread or interior cuffs 50 and outer cuffs 40 be fastened by rivet.
In the present embodiment, interior cuffs 50 and outer cuffs 40 all can be unitary design or sectional design.When interior cuffs 50 is integral design, interior cuffs 50 can arrange opening 550, as at this moment outer firmware take sectional design time, the first connector 440 between outer cuffs segmentation 430 need stagger with the opening 550 in interior cuffs 50.When it both takes sectional design, outer cuffs 40 comprises at least two outer cuffs segmentations 430, has the first connector 440 between adjacent outer cuffs segmentation 430.Interior cuffs 50 comprises at least two interior cuffs segmentations 520, has the second connector 530, first connector 440 and the second connector 530 staggers mutually between adjacent interior cuffs segmentation 520, and outer cuffs segmentation 430 covers described second connector 530.Interior cuffs 50 and outer cuffs 40 all can adopt equal portions segmentation or not equal portions segmentation.First connector 440, second connector 530 and opening 550 can be taked to be welded to connect, to increase safety factor.
Please consider and examine Figure 13, interior cuffs segmentation 520 is provided with spacer pin near second connector 530 one end, and outer cuffs 40 is provided with the limit pin hole matched with this spacer pin, and cuffs segmentation 520 in adjacent is carried out fastening through limit pin hole by spacer pin.Interior cuffs 50, outer cuffs 40, first end plate 20 and the shape of the second end plate 340 and the cross section of pile match, a syndeton is made to be suitable for any preformed pile with end plate, comprise prestressed concrete pipe pile, pre-stressed concrete hollow square stake and concrete solid square pile etc., accompanying drawing 4 to 6 arranges form for interior cuffs 50 and the several of outer cuffs 40 when the present embodiment stake syndeton is applied to cylinder pile.Accompanying drawing 7 to 9 arranges form for interior cuffs 50 and the several of outer cuffs 40 when the present embodiment stake syndeton is applied to square pile.
Further, please refer to Figure 10, hold for connecting with one end that the first end plate 20 and the second end plate 340 are close to each other, the outer of the end that connects of described first end plate 20 arranges the first groove 220, the outer of the end that connects of described second end plate 340 arranges the second groove 320, described first groove 220, second groove 320 is welded to connect, and the first end plate 20 and the second end plate 340 are by being tentatively welded to connect.Meanwhile, please refer to Figure 11, interior cuffs 50 can arrange groove 540 in the outer of itself and the first end plate 20 junction, is welded with the first end plate 20 by groove 540; Interior cuffs 50 can arrange groove 540 in the outer of itself and the second end plate 340 junction, is welded with the second end plate 340 by groove 540.
When mounted, first the first end plate 20 and the second end plate 340 end face are connected, make the first end plate 20 be connected fastening with the second end plate 340 first groove 220, second groove 320 welding.Stick in the first draw-in groove 330 by interior cuffs segmentation 520 again, the groove of the interior cuffs 50 of welding and the first end plate 20, second end plate 340, makes interior cuffs 50 be connected fastening with the first end plate 20, second end plate 340 respectively.Sticked in the second draw-in groove 410 by fastener again and outer cuffs 40 is installed, by the spacer pin of interior cuffs segmentation 520 inject outer cuffs 40 limit pin hole in, then the first connecting hole 420, second connecting hole 510 is connected by screw thread or by rivet by interior cuffs 50 and outer cuffs 40 mutually fastening.
Below the advantage of the embodiment of the present invention one or principle are described.
1, arranging interior cuffs 50 in first draw-in groove 330 of the present embodiment syndeton by formation between the first convex shoulder 210 and the second convex shoulder 310 carries out fastening to the first end plate 20 and the second end plate 340, strengthens the shear resistance of stake syndeton.First convex shoulder 210, interior cuffs 50 and the second convex shoulder 310 form fastener simultaneously, and this fastener is arranged in the draw-in groove of outer cuffs 40, makes the bend resistance of a syndeton, anti-pulling ability strong.Moreover, outer cuffs 40 is wrapped in its second draw-in groove 410 owing to will form fastener by the first convex shoulder 210, interior cuffs 50 and the second convex shoulder 310, make its anti-resistance to corrosion strong, further, owing to adopting the welding being mechanically connected and instead of traditionally, reduce the technical requirements of construction worker and reduce labor strength.
2, outer cuffs 40 and interior cuffs 50 are threaded connection or rivet mutually to lock and carry out lock ring to the first end plate 20 and the second end plate 340, strengthen anti-shearing, anti-pulling, the bend resistance ability of stake syndeton.
3, the first end plate 20 and the second end plate 340 first weld in the outer of its phase contact surface, lock ring is carried out again afterwards by interior cuffs 50 and outer cuffs 40, used and be welded to connect while not only having used mechanical connection, form insurance, improve the safety factor of stake syndeton.
4, interior cuffs 50 is provided with opening, even if the first end plate 20 and/or the second end plate 340 have a small amount of error also can install interior cuffs 50 easily adding man-hour.
5, outer cuffs 40 is sectional design, has the segmentation of at least two outer cuffs 40, outer cuffs 40 subsection setup, strengthens anti-pulling, the bend resistance ability of stake syndeton while convenient installation.
6, interior cuffs 50 is sectional design, has the segmentation of at least two interior cuffs 50, interior cuffs 50 subsection setup, strengthens the shear ability of stake syndeton while convenient installation.Meanwhile, the first connector 440 and the second connector 530 stagger mutually, and outer cuffs 40 segmentation covers the second connector 530, while the bulk strength strengthening stake syndeton, strengthen its anti-corrosion capability.
7, adjacent interior cuffs 50 segmentation is all being provided with spacer pin near one end of the second connector 530, and cuffs 50 segmentation in adjacent is carried out fastening through limit pin hole by spacer pin, makes it have good integraty.
8, the first end plate 20 and first pile 10 are formed in one, and the second end plate 340 and second pile 30 are also formed in one.Simultaneously, interior cuffs 50 and the shape of outer cuffs 40 and the cross section of pile match, make the technical program stake syndeton be suitable for any preformed pile with end plate, comprise prestressed concrete pipe pile, pre-stressed concrete hollow square stake and concrete solid square pile etc.
Embodiment two
Figure 12 please be consider and examine.Stake syndeton in the present embodiment two is roughly the same with the stake syndeton in embodiment one, unlike, stake syndeton comprises at least two interior cuffs 50, and interior cuffs 50 is set up in parallel with in described first draw-in groove 330.Further, the second connecting hole 510 of first interior cuffs 50 and the second connecting hole 510 of second interior cuffs 50 shift to install.Stake syndeton comprises at least two interior cuffs 50, and the layering of two or more interior cuffs 50 is disposed in parallel in the first draw-in groove 330, strengthens anti-shear ability, improves safety factor.The second connecting hole 510 be simultaneously arranged in first interior cuffs 50 shifts to install with the second connecting hole 510 be arranged in second interior cuffs 50, strengthens bulk strength.The both sides up and down of interior cuffs 50 are provided with groove 540, and the interior cuffs 50 that upper lower leaf is set up in parallel is welded to connect between cuffs 50 in adjacent by groove 540.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (10)
1. a stake syndeton, it is characterized in that, comprise the first end plate, the second end plate that outer cuffs and end face connect, the lateral surface of this first end plate arranges the first convex shoulder, and the lateral surface of the second end plate arranges the second convex shoulder, forms the first draw-in groove between this first convex shoulder and second convex shoulder, interior cuffs is arranged with in this first draw-in groove, first convex shoulder, interior cuffs and the second convex shoulder form fastener, and this outer cuffs is provided with the second draw-in groove, and described fastener is arranged in described second draw-in groove.
2. according to claim 1 syndeton, it is characterized in that, described outer cuffs is provided with the first connecting hole, and described interior cuffs is provided with second connecting hole corresponding with the first connecting hole, and described first connecting hole, the second connecting hole are connected by screw thread or pass through rivet.
3. according to claim 2 syndeton, it is characterized in that, hold for connecting with one end that the first end plate and the second end plate are close to each other, the outer of the end that connects of described first end plate arranges the first groove, the outer of the end that connects of described second end plate arranges the second groove, and described first groove, the second groove welding connect.
4. the stake syndeton according to any one of claims 1 to 3, is characterized in that, described interior cuffs is provided with opening.
5. according to claim 4 syndeton, is characterized in that, described outer cuffs comprises at least two outer cuffs segmentations, has the first connector between adjacent outer cuffs segmentation.
6. according to claim 5 syndeton, it is characterized in that, described interior cuffs comprises at least two interior cuffs segmentations, between adjacent interior cuffs segmentation, there is the second connector, described first connector and the second connector stagger mutually, and described outer cuffs segmentation covers described second connector.
7. according to claim 6 syndeton, it is characterized in that, described interior cuffs segmentation is provided with spacer pin near second connector one end, and described outer cuffs is provided with the limit pin hole matched with this spacer pin, and cuffs segmentation in adjacent is carried out fastening through limit pin hole by spacer pin.
8. according to claim 7 syndeton, is characterized in that, comprises at least two interior cuffs, and described interior cuffs is set up in parallel with in described first draw-in groove, and described second connecting hole shifts to install.
9. a stake, comprise at least two end to end piles, it is characterized in that, first pile is connected with second pile by stake syndeton, described stake syndeton comprises outer cuffs, be installed on the first end plate of first pile and be installed on the second end plate of second pile, the lateral surface of this first end plate arranges the first convex shoulder, the lateral surface of the second end plate arranges the second convex shoulder, the first draw-in groove is formed between this first convex shoulder and second convex shoulder, interior cuffs is arranged with in this first draw-in groove, first convex shoulder, interior cuffs and the second convex shoulder form fastener, this outer cuffs is provided with the second draw-in groove, described fastener is arranged in described second draw-in groove.
10. stake according to claim 9, is characterized in that, described first end plate and first pile are formed in one, and described second end plate and second pile are formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310693510.7A CN103669335B (en) | 2013-12-16 | 2013-12-16 | Pile connecting structure and pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310693510.7A CN103669335B (en) | 2013-12-16 | 2013-12-16 | Pile connecting structure and pile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103669335A CN103669335A (en) | 2014-03-26 |
| CN103669335B true CN103669335B (en) | 2015-07-08 |
Family
ID=50308050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310693510.7A Active CN103669335B (en) | 2013-12-16 | 2013-12-16 | Pile connecting structure and pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103669335B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818715B (en) * | 2015-03-24 | 2018-02-16 | 俞向阳 | End plate, pile extension mechanism, the bindiny mechanism of tension reinforcing steel bar cage, concrete-pile and manufacture method |
| CN104818708A (en) * | 2015-04-09 | 2015-08-05 | 成都绿迪科技有限公司 | Building pile structure |
| WO2016165412A1 (en) * | 2015-04-15 | 2016-10-20 | 俞向阳 | End plate, pile connecting mechanism, connecting mechanism for tensioning reinforcement cage, concrete pile and manufacturing method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07259083A (en) * | 1994-03-22 | 1995-10-09 | Mitani Sekisan Co Ltd | Coupling pile and connecting tool for piles |
| JPH10121467A (en) * | 1996-10-21 | 1998-05-12 | Asahi Kasei Kenzai Kk | Joint structure of pile |
| CN101851918A (en) * | 2010-06-12 | 2010-10-06 | 江苏建华管桩有限公司 | Mechanical connection structure used for uplift pile foundation and connection method thereof |
| KR101018006B1 (en) * | 2010-08-26 | 2011-03-02 | 주식회사 삼보기술단 | Connection method for jointing piles |
| CN203270556U (en) * | 2013-05-23 | 2013-11-06 | 福州第七建筑工程有限公司 | Reinforced structure at tubular pile joint |
| CN203639899U (en) * | 2013-12-16 | 2014-06-11 | 钟智谦 | Pile connecting structure and pile |
-
2013
- 2013-12-16 CN CN201310693510.7A patent/CN103669335B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07259083A (en) * | 1994-03-22 | 1995-10-09 | Mitani Sekisan Co Ltd | Coupling pile and connecting tool for piles |
| JPH10121467A (en) * | 1996-10-21 | 1998-05-12 | Asahi Kasei Kenzai Kk | Joint structure of pile |
| CN101851918A (en) * | 2010-06-12 | 2010-10-06 | 江苏建华管桩有限公司 | Mechanical connection structure used for uplift pile foundation and connection method thereof |
| KR101018006B1 (en) * | 2010-08-26 | 2011-03-02 | 주식회사 삼보기술단 | Connection method for jointing piles |
| CN203270556U (en) * | 2013-05-23 | 2013-11-06 | 福州第七建筑工程有限公司 | Reinforced structure at tubular pile joint |
| CN203639899U (en) * | 2013-12-16 | 2014-06-11 | 钟智谦 | Pile connecting structure and pile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103669335A (en) | 2014-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103774642B (en) | Stake syndeton and stake | |
| CN103669335B (en) | Pile connecting structure and pile | |
| CN105256838A (en) | Pipe gallery prefabricated members and prefabricated comprehensive pipe gallery | |
| CN105040577B (en) | A kind of multi-component alloy co-cementation bridge pre-buried steel component | |
| CN205637783U (en) | Welding type pole reinforcing apparatus | |
| KR101358830B1 (en) | Connecting structure of precast box culverts | |
| CN201386329Y (en) | Structural system of novel fabricated shear wall and occluding floorslab | |
| CN207553321U (en) | Prefabricated panel connection structure and building construction | |
| CN203639899U (en) | Pile connecting structure and pile | |
| CN203668916U (en) | Pile connecting structure and pile | |
| CN103758118A (en) | Pile connecting structure and pile | |
| CN203668915U (en) | Pile connecting structure and pile | |
| CN205637555U (en) | A fixing device for coiling detain external safety net of formula scaffold frame | |
| CN203668914U (en) | Pile connecting structure and pile | |
| CN210395374U (en) | Insertion type steel for construction method pile | |
| CN106812252A (en) | The anti-skidding prestressing force pull end anchorage of one kind sealing | |
| CN214658423U (en) | Splicing structure of concrete inner wall plate of assembled steel structure house | |
| CN203668913U (en) | Pile connecting structure and pile | |
| KR101622165B1 (en) | Concrete filled steel tube | |
| CN210288675U (en) | Assembly type green building reinforced concrete member | |
| CN208039009U (en) | A kind of bridge formed steel construction | |
| CN203729292U (en) | Pile connection hoop | |
| KR101462863B1 (en) | Precast segment assembly and precast segment structure by using of it) | |
| KR20130000960U (en) | Connecting apparatus for roof structure | |
| CN208857979U (en) | A kind of construction of assembly concrete component piece and waterproof construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |