CN102002939A - Concrete precast piles with waterproof grooves on end plates - Google Patents
Concrete precast piles with waterproof grooves on end plates Download PDFInfo
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- CN102002939A CN102002939A CN 201010591584 CN201010591584A CN102002939A CN 102002939 A CN102002939 A CN 102002939A CN 201010591584 CN201010591584 CN 201010591584 CN 201010591584 A CN201010591584 A CN 201010591584A CN 102002939 A CN102002939 A CN 102002939A
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- pile
- end plate
- waterproof groove
- waterproof
- concrete precast
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Abstract
The invention discloses concrete precast piles (square or round and solid or hollow) with waterproof grooves on end plates and relates to the field of buildings. Each concrete precast pile with the waterproof groove on the end plate comprises a pile body and an end part, wherein the pile body is formed by winding a stirrup on a main reinforcement and bundling the joint parts of the stirrup and the main reinforcement; the end part of the precast pile is provided with the end plate; and end reinforcing ribs are pre-buried on the end part of the precast pile, the whole square pile is cast by concrete, and the end plate of the concrete precast pile with the waterproof groove on the end plate is provided with the waterproof groove. In the concrete precast piles with the waterproof grooves on the end plates, because waterproof grooves are formed on the end plates, the two waterproof grooves of two square piles, which are to be jointed, correspond to each other, and a waterproof material is filled in the waterproof groove for preventing the corrosion of the inside of the precast piles by underground water and protecting the pier head steel ribs and other steel ribs on the inner sides of the waterproof grooves of the precast piles from being corroded and prolong the service life of the precast piles.
Description
Technical field
The present invention relates to building field, particularly a kind of end plate has the concrete precast pile of waterproof groove.
Background technology
As all kinds of preformed piles of foundation pile engineering,, mostly need to carry out the pile extension operation according to requirement of engineering.The variation of now filling out sea or water table on a large scale, underground water all can corrode the contact of preformed pile, and causes solder joint cracking, preformed pile fracture.
Summary of the invention
The objective of the invention is to solve the deficiency of above-mentioned technology, a kind of concrete precast pile that can erosion-resisting a kind of end plate has the waterproof groove is provided.
The present invention to achieve these goals, the technical scheme that is adopted is: the concrete precast pile that provides a kind of end plate to have the waterproof groove comprises pile body and end; Described pile body twines main muscle by stirrup, and stirrup is tied up with main muscle intersection and is connected; The end of described preformed pile is provided with end plate, and the end of preformed pile is embedded with end reinforcing rib, whole preformed pile fluid concrete, and the end plate that described a kind of end plate has the concrete precast pile of waterproof groove is provided with the waterproof groove.
Described waterproof groove be positioned at end plate around; Be filled with waterproofing materials in the described waterproof groove, as rubber waterproof bar etc.
When the concrete precast pile that described a kind of end plate has the waterproof groove was connected, the waterproof groove of two preformed piles was corresponding.
A kind of end plate of the present invention has the concrete precast pile of waterproof groove, and preformed pile is meant various all kinds of shape bodies such as square or circular, solid or hollow.
A kind of end plate of the present invention has the concrete precast pile of waterproof groove; its beneficial effect is: the waterproof groove that is provided with on end plate; when pile extension; the waterproof groove of two preformed piles is corresponding; the water-repellent substance of filling in the waterproof groove can stop the erosion of underground water to preformed pile inside; pier nose reinforcing bar and other reinforcing bars of protection preformed pile capillary groove inboard are not corroded, and prolong the application life of preformed pile.
Description of drawings
Fig. 1 a kind of end plate of the present invention has the end face structure schematic diagram of the concrete precast pile of waterproof groove.
Fig. 2 a kind of end plate of the present invention has the concrete precast pile waterproof groove structure schematic diagram of waterproof groove.
Fig. 3 a kind of end plate of the present invention has the concrete precast pile pile extension schematic diagram of waterproof groove.
Fig. 4 a kind of end plate of the present invention has the concrete prefabricated pile end lateral view of waterproof groove.
Among the figure, 1-waterproof groove; 2-pile body master muscle; 3-anchor into the stake in a pre-buried short muscle; 5-full weld groove; 6-end plate.
The specific embodiment
The concrete precast pile that has the waterproof groove below in conjunction with the bright specifically a kind of end plate of the present invention of specific embodiments and the drawings.
A kind of end plate has the concrete precast pile of waterproof groove, comprises pile body and end; Pile body twines main muscle by stirrup, and stirrup is tied up with main muscle intersection and is connected; The end of preformed pile is provided with end plate 6, and the end of preformed pile is embedded with end reinforcing rib, whole side's stake fluid concrete, and the end plate 6 that a kind of end plate has the concrete precast pile of waterproof groove is provided with waterproof groove 1, shown in Fig. 1,4.Fig. 2 is the structure diagram of waterproof groove, with the let go position of groove of demonstration.
As shown in Figure 1, waterproof groove 1 be positioned at end plate around; Four limits of end plate all are provided with the waterproof groove, and waterproof groove distance end plate limit has certain distance, is filled with waterproofing materials in the waterproof groove, as rubber waterproof bar etc.
When the concrete precast pile that has a waterproof groove as a kind of end plate of Fig. 3 was connected, the waterproof groove of two preformed piles was corresponding, and the end plate place of preformed pile leaves the full weld district, so that the connection of preformed pile.
The above; only be the preferable specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (3)
1. an end plate has the concrete precast pile of waterproof groove, comprises pile body and end; Described pile body twines main muscle by stirrup, and stirrup is tied up with main muscle intersection and is connected; The end of described preformed pile is provided with end plate, and the end of preformed pile is embedded with end reinforcing rib, and whole preformed pile fluid concrete is characterized in that: the end plate that described a kind of end plate has the concrete precast pile of waterproof groove is provided with the waterproof groove.
2. a kind of end plate according to claim 1 has the concrete precast pile of waterproof groove, it is characterized in that: described waterproof groove be positioned at end plate around; Be filled with waterproofing materials in the described waterproof groove.
3. a kind of end plate according to claim 1 has the concrete precast pile of waterproof groove, it is characterized in that: when the concrete precast pile that described a kind of end plate has the waterproof groove was connected, the waterproof groove of two preformed piles was corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105915846A CN102002939B (en) | 2010-12-16 | 2010-12-16 | Concrete precast piles with waterproof grooves on end plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105915846A CN102002939B (en) | 2010-12-16 | 2010-12-16 | Concrete precast piles with waterproof grooves on end plates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102002939A true CN102002939A (en) | 2011-04-06 |
| CN102002939B CN102002939B (en) | 2012-03-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105915846A Active CN102002939B (en) | 2010-12-16 | 2010-12-16 | Concrete precast piles with waterproof grooves on end plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102002939B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296543A (en) * | 2011-06-14 | 2011-12-28 | 鲲鹏建设集团有限公司 | Method for constructing columns and capping beams of bridges |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007068898A1 (en) * | 2005-12-12 | 2007-06-21 | Romtech Limited | Method of splicing pile cages, set of components therefor, and assembled pile cages |
| KR100743348B1 (en) * | 2006-10-12 | 2007-07-26 | 조양현 | Joint cab of concrete pile |
| CN101054800A (en) * | 2007-05-11 | 2007-10-17 | 上海中技桩业发展有限公司 | Prestress high intensity concrete square pile and its production method and moulding die |
| CN101314946A (en) * | 2008-06-30 | 2008-12-03 | 淮安汤始建华管桩有限公司 | Tubular pile end board |
| CN201310090Y (en) * | 2008-11-20 | 2009-09-16 | 国鼎(南通)管桩有限公司 | Prestressed steel pipe concrete pile |
| CN201598635U (en) * | 2009-12-16 | 2010-10-06 | 江苏建华管桩有限公司 | Concrete tubular pile with high stress |
-
2010
- 2010-12-16 CN CN2010105915846A patent/CN102002939B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007068898A1 (en) * | 2005-12-12 | 2007-06-21 | Romtech Limited | Method of splicing pile cages, set of components therefor, and assembled pile cages |
| KR100743348B1 (en) * | 2006-10-12 | 2007-07-26 | 조양현 | Joint cab of concrete pile |
| CN101054800A (en) * | 2007-05-11 | 2007-10-17 | 上海中技桩业发展有限公司 | Prestress high intensity concrete square pile and its production method and moulding die |
| CN101314946A (en) * | 2008-06-30 | 2008-12-03 | 淮安汤始建华管桩有限公司 | Tubular pile end board |
| CN201310090Y (en) * | 2008-11-20 | 2009-09-16 | 国鼎(南通)管桩有限公司 | Prestressed steel pipe concrete pile |
| CN201598635U (en) * | 2009-12-16 | 2010-10-06 | 江苏建华管桩有限公司 | Concrete tubular pile with high stress |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296543A (en) * | 2011-06-14 | 2011-12-28 | 鲲鹏建设集团有限公司 | Method for constructing columns and capping beams of bridges |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102002939B (en) | 2012-03-07 |
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Address after: 124010 Liaoning province Panjin City Beihuan Industrial Development Zone Xinglongtai District No. 18 North Street Patentee after: Dalian Dajinma Basic Construction Co., Ltd. Address before: 116100, Ma Jia village, Dalian street, Jinzhou District, Liaoning, 369 Patentee before: Dalian Dajinma Basic Construction Co., Ltd. |