CN102002939B - Concrete precast piles with waterproof grooves on end plates - Google Patents
Concrete precast piles with waterproof grooves on end plates Download PDFInfo
- Publication number
- CN102002939B CN102002939B CN2010105915846A CN201010591584A CN102002939B CN 102002939 B CN102002939 B CN 102002939B CN 2010105915846 A CN2010105915846 A CN 2010105915846A CN 201010591584 A CN201010591584 A CN 201010591584A CN 102002939 B CN102002939 B CN 102002939B
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- CN
- China
- Prior art keywords
- pile
- end plate
- waterproof
- waterproof groove
- concrete precast
- 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
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 4
- 210000003205 muscle Anatomy 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 3
- 238000004078 waterproofing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 230000002787 reinforcement Effects 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Piles And Underground Anchors (AREA)
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 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; Said pile body twines main muscle by stirrup, and stirrup is tied up with main muscle intersection and is connected; The end of said 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 said a kind of end plate has the concrete precast pile of waterproof groove is provided with the waterproof groove.
Said waterproof groove be positioned at end plate around; Be filled with waterproofing materials in the said waterproof groove, like rubber waterproof bar etc.
When the concrete precast pile that said 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 on end plate, is provided with; When pile extension, the waterproof groove of two preformed piles is corresponding, and the water-repellent substance of in the waterproof groove, filling can stop the erosion of underground water to preformed pile inside; Inboard pier nose reinforcing bar and other reinforcing bars of protection preformed pile capillary groove is not corroded, and prolongs 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 sketch map 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 sketch map of waterproof groove.
Fig. 3 a kind of end plate of the present invention has the concrete precast pile pile extension sketch map 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 specific embodiment and the bright specifically a kind of end plate of the present invention of accompanying drawing.
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, like Fig. 1, shown in 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, like rubber waterproof bar etc.
When the concrete precast pile that has a waterproof groove like 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; Be merely the preferable specific embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any technician who is familiar with the present technique field is equal to replacement or change according to technical scheme of the present invention and inventive concept thereof in the technical scope that the present invention discloses, 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; Said pile body twines main muscle by stirrup, and stirrup is tied up with main muscle intersection and is connected; The end of said preformed pile is provided with end plate; The end of preformed pile is embedded with end reinforcing rib; Whole preformed pile fluid concrete; It is characterized in that: the end plate end face that said a kind of end plate has the concrete precast pile of waterproof groove is provided with the waterproof groove, is filled with waterproofing materials in the said 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: said waterproof groove be positioned at the end plate end face around.
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 said 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 CN102002939A (en) | 2011-04-06 |
| CN102002939B true CN102002939B (en) | 2012-03-07 |
Family
ID=43810626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105915846A Expired - Fee Related 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) |
Families Citing this family (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 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2447199B (en) * | 2005-12-12 | 2009-05-06 | Romtech Ltd | 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 |
| CN100436722C (en) * | 2007-05-11 | 2008-11-26 | 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 not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102002939A (en) | 2011-04-06 |
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| C06 | 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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 124010 Liaoning province Panjin City Beihuan Industrial Development Zone Xinglongtai District No. 18 North Street Patentee after: DALIAN GREAT GOLDEN HORSE INFRASTRUCTURE Co.,Ltd. Address before: 116100, Ma Jia village, Dalian street, Jinzhou District, Liaoning, 369 Patentee before: DALIAN GREAT GOLDEN HORSE INFRASTRUCTURE Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 |