CN202000343U - Prestressed reinforced concrete pullout-resistant hollow pile with connection structure and connector for same - Google Patents
Prestressed reinforced concrete pullout-resistant hollow pile with connection structure and connector for same Download PDFInfo
- Publication number
- CN202000343U CN202000343U CN2011200078116U CN201120007811U CN202000343U CN 202000343 U CN202000343 U CN 202000343U CN 2011200078116 U CN2011200078116 U CN 2011200078116U CN 201120007811 U CN201120007811 U CN 201120007811U CN 202000343 U CN202000343 U CN 202000343U
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- hollow pile
- end plate
- reinforced concrete
- prestressed reinforced
- hole
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Abstract
A prestressed reinforced concrete pullout-resistant hollow pile with a connection structure comprises a hollow pile body and end plates. The end plates are disposed at two ends of the hollow pile body, connection blocks are evenly distributed or symmetrically distributed on the inner side of each end plate along the outer periphery of the end plate, and each connection block is provided with a connection hole which is an exposed screw hole or straight hole. A connector special for the prestressed reinforced concrete pullout-resistant hollow pile comprises a connecting plate and connecting feet connected with the inner sides of the plates respectively, the connecting feet are bolts or pins, the connecting plate and the connecting feet are made into an integral structure, the connecting plate is provided with a slot, and screws connected with the screw holes on the connection plates on the inner sides of the end plates are mounted in the slot, or pins connected with the straight holes on the connection plates on the end plates are mounted in the slot. Effective connection of the upper pullout-resistant pile and a lower pullout-resistant pile can be achieved, and the pile is fine in pullout resistance, simple in operation, low in cost and high in efficiency.
Description
Technical field:
The utility model relates to prestressed reinforced concrete resistance to plucking hollow pile and attaching method thereof, particularly with the prestressed reinforced concrete hollow pile and the connector thereof of syndeton.
Background technology:
Existing prestressed reinforced concrete resistance to plucking hollow pile syndeton comprises the circular end plate that is fixedly installed on resistance to plucking pile crown two ends, is arranged with a plurality of arc mechanical connection cards outside two circular end plate of resistance to plucking pile crown joint.The method of attachment of existing prestressed reinforced concrete resistance to plucking hollow pile is connected on the circular end plate for described arc mechanical connection cartoon is crossed a plurality of screw, and two uplift piles link together thereby make up and down.Though this technology has solved two uplift pile connectivity problems up and down, but because it has added arc mechanical connection card, so the two ends diameter dimension of the pile body of prestressed reinforced concrete resistance to plucking hollow pile must be reduced, the diameter dimension that is less than or equal to the pile body of prestressed reinforced concrete resistance to plucking hollow pile with the peripheral dimension that guarantees arc mechanical connection card, influenced the bulk strength of prestressed reinforced concrete resistance to plucking hollow pile, in addition, this technology is also because manufacturing cost is too high, joint efficiency is low, is difficult to promote the use of in the pile foundation industry.
Summary of the invention:
The purpose of this utility model is to overcome the deficiencies in the prior art, two prestressed reinforced concrete hollow piles linked together effectively about a kind of can making was provided, simple in structure, easy to connect, the prestressed reinforced concrete resistance to plucking hollow pile and the connector thereof of the band syndeton that cost is inefficient high.
Solution of the present utility model: the prestressed reinforced concrete resistance to plucking hollow pile of band syndeton, contain hollow pile body, end plate, end plate is arranged on the two ends of hollow pile body, and the end plate inboard has fixedly mounted contiguous block, and connecting hole is arranged on the contiguous block.
Contiguous block is the uniform or symmetrical distribution along the neighboring of end plate in the end plate inboard.
Connecting hole is screw or the straight hole that exposes.
Be exclusively used in the connector of the prestressed reinforced concrete resistance to plucking hollow pile that connects above-mentioned band syndeton, the connecting pin that contains junction plate and be connected respectively with the inboard contiguous block of end plate.
Connecting pin is bolt or pin.
Junction plate and connecting pin are made becomes overall structure.
Junction plate is provided with groove, and the screw that is connected with screw on the inboard contiguous block of end plate is installed in the groove, or the pin that is connected with straight hole on the contiguous block of end plate inboard has been installed in groove.
Junction plate is provided with through hole, and the screw that is connected with screw on the inboard contiguous block of end plate is installed in the through hole, or the pin of the belt end that is connected with straight hole on the contiguous block of end plate inboard has been installed in through hole.
The utility model has the advantages that: can make two uplift piles up and down realize effectively connecting, resistance to plucking is effective, and is simple to operate, and cost is low, the efficient height.
Description of drawings:
Fig. 1 is the structural representation of the prestressed reinforced concrete hollow pile embodiment 1 of band syndeton;
Fig. 2 is the structural representation of the prestressed reinforced concrete hollow pile embodiment 2 of band syndeton;
Fig. 3 is the mounting structure schematic diagram of connector embodiment 1;
Fig. 4 is the mounting structure schematic appearance of connector embodiment 1;
Fig. 5 is the mounting structure schematic diagram of connector embodiment 2;
Fig. 6 is the mounting structure schematic diagram of connector embodiment 3;
Fig. 7 is the elevation of circular end plate inboard;
Fig. 8 is the elevation of square end plate inboard;
Fig. 9 is the elevation of rectangle end plate inboard.
Among the figure: the 1-circular end plate; The 2-straight hole; The 3-contiguous block; The hollow pile body of 4-; The junction plate of 5-trough of belt; The 6-bolt; The 7-groove; The whole Connection Card of 8-; The 9-pin; The junction plate of 10-band through hole; 11-square end plate; 12-rectangle end plate; The 13-screwed hole; The 14-through hole.
The specific embodiment:
Fig. 1: the prestressed reinforced concrete resistance to plucking hollow pile of band syndeton, contain hollow pile body 4, circular end plate 1, circular end plate 1 is arranged on the two ends of hollow pile body 4, circular end plate 1 inboard is uniform along the neighboring of circular end plate 1 to have fixedly mounted 5 contiguous blocks 3, on the contiguous block 3 connecting hole is arranged, connecting hole is the straight hole 2 that exposes.
Fig. 2: the prestressed reinforced concrete resistance to plucking hollow pile of band syndeton, contain hollow pile body 4, circular end plate 1, circular end plate 1 is arranged on the two ends of hollow pile body 4, circular end plate 1 inboard has fixedly mounted 6 contiguous blocks 3 along the neighboring symmetrical distribution of circular end plate 1, on the contiguous block 3 connecting hole is arranged, connecting hole is the screwed hole 13 that exposes.
The mounting structure schematic diagram of Fig. 3, Fig. 4: connector embodiment 1.The bolt 6 that contains junction plate 5 and be connected respectively with the contiguous block 3 of square end plate 11 inboards, the medium position of junction plate 5 is provided with groove 7, and bolt 6 passes groove 7 and is fixedly connected on the contiguous block 3.
The mounting structure schematic diagram of Fig. 5: connector embodiment 2.Connector is whole Connection Card 8, and two connecting pins of whole Connection Card 8 are stuck in the straight hole on the contiguous block 3 of circular end plate 1 inboard.
The mounting structure schematic diagram of Fig. 6: connector embodiment 3.Contain junction plate 10, the pin 9 of belt end passes the through hole 14 on the junction plate 10, fixedlys connected with the straight hole on the contiguous block 3 of rectangle end plate 12 inboards.
Fig. 7: the elevation of circular end plate inboard.Circular end plate 1 inboard has fixedly mounted 6 contiguous blocks 3 along the neighboring symmetry of circular end plate 1, on the contiguous block 3 connecting hole is arranged, and connecting hole is the straight hole 2 that exposes.
Fig. 8: the elevation of square end plate inboard.Square end plate 11 inboards have fixedly mounted 8 contiguous blocks 3 along the neighboring symmetry of square end plate 11, on the contiguous block 3 connecting hole are arranged, and connecting hole is the screwed hole 13 that exposes.
Fig. 9; The elevation of rectangle end plate inboard.Rectangle end plate 12 inboards have fixedly mounted 10 contiguous blocks 3 along the neighboring symmetry of rectangle end plate 12, on the contiguous block 3 connecting hole are arranged, and connecting hole is the straight hole 2 that exposes.
Claims (8)
1. the prestressed reinforced concrete resistance to plucking hollow pile of band syndeton contains hollow pile body, end plate, and end plate is arranged on the two ends of hollow pile body, it is characterized in that the end plate inboard has fixedly mounted contiguous block, has connecting hole on the contiguous block.
2. the prestressed reinforced concrete resistance to plucking hollow pile of band syndeton according to claim 1 is characterized in that contiguous block uniform or symmetrical distribution along the neighboring of end plate in the end plate inboard.
3. the prestressed reinforced concrete resistance to plucking hollow pile of band syndeton according to claim 2 is characterized in that connecting hole is screw or the straight hole that exposes.
4. be exclusively used in the connector of the prestressed reinforced concrete resistance to plucking hollow pile that connects above-mentioned band syndeton, it is characterized in that the connecting pin that contains junction plate and be connected respectively with the inboard contiguous block of end plate.
5. the connector that is exclusively used in the prestressed reinforced concrete resistance to plucking hollow pile that connects above-mentioned band syndeton according to claim 4 is characterized in that connecting pin is bolt or pin.
6. the connector that is exclusively used in the prestressed reinforced concrete resistance to plucking hollow pile that connects above-mentioned band syndeton according to claim 5 is characterized in that the making of junction plate and connecting pin becomes overall structure.
7. the connector that is exclusively used in the prestressed reinforced concrete resistance to plucking hollow pile that connects above-mentioned band syndeton according to claim 6, it is characterized in that junction plate is provided with groove, the screw that is connected with screw on the inboard contiguous block of end plate is installed in the groove, or the pin that is connected with straight hole on the contiguous block of end plate inboard has been installed in groove.
8. the connector that is exclusively used in the prestressed reinforced concrete resistance to plucking hollow pile that connects above-mentioned band syndeton according to claim 7, it is characterized in that junction plate is provided with through hole, the screw that is connected with screw on the inboard contiguous block of end plate is installed in the through hole, or the pin of the belt end that is connected with straight hole on the contiguous block of end plate inboard has been installed in through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200078116U CN202000343U (en) | 2011-01-11 | 2011-01-11 | Prestressed reinforced concrete pullout-resistant hollow pile with connection structure and connector for same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200078116U CN202000343U (en) | 2011-01-11 | 2011-01-11 | Prestressed reinforced concrete pullout-resistant hollow pile with connection structure and connector for same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202000343U true CN202000343U (en) | 2011-10-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200078116U Expired - Lifetime CN202000343U (en) | 2011-01-11 | 2011-01-11 | Prestressed reinforced concrete pullout-resistant hollow pile with connection structure and connector for same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202000343U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493440A (en) * | 2011-12-14 | 2012-06-13 | 盐城市同力新型建材有限公司 | Method for connecting piles, and purely mechanical connection structure for method |
| CN102587364A (en) * | 2012-03-27 | 2012-07-18 | 盐城市同力新型建材有限公司 | Connecting method between piles and simple mechanical connection structure between piles |
| CN103628473A (en) * | 2013-10-25 | 2014-03-12 | 天津建城基业集团有限公司 | Composite type combined piles and construction method thereof |
| CN106869122A (en) * | 2017-03-23 | 2017-06-20 | 湖北省电力勘测设计院 | Prestressed concrete pipe pile Quick mechanical joint design |
| TWI610010B (en) * | 2012-06-26 | 2018-01-01 | Foundation pile | |
| 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 |
| CN108411927A (en) * | 2018-01-25 | 2018-08-17 | 广州珠江工程建设监理有限公司 | A kind of modified overlength steel sheet pile and foundation pit cofferdam |
-
2011
- 2011-01-11 CN CN2011200078116U patent/CN202000343U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493440A (en) * | 2011-12-14 | 2012-06-13 | 盐城市同力新型建材有限公司 | Method for connecting piles, and purely mechanical connection structure for method |
| CN102587364A (en) * | 2012-03-27 | 2012-07-18 | 盐城市同力新型建材有限公司 | Connecting method between piles and simple mechanical connection structure between piles |
| TWI610010B (en) * | 2012-06-26 | 2018-01-01 | Foundation pile | |
| CN103628473A (en) * | 2013-10-25 | 2014-03-12 | 天津建城基业集团有限公司 | Composite type combined piles and construction method thereof |
| CN106869122A (en) * | 2017-03-23 | 2017-06-20 | 湖北省电力勘测设计院 | Prestressed concrete pipe pile Quick mechanical joint design |
| CN106869122B (en) * | 2017-03-23 | 2019-06-18 | 湖北省电力勘测设计院有限公司 | Prestressed concrete pipe pile Quick mechanical joint structure |
| 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 |
| CN108411927A (en) * | 2018-01-25 | 2018-08-17 | 广州珠江工程建设监理有限公司 | A kind of modified overlength steel sheet pile and foundation pit cofferdam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111005 |