CN203034442U - Concrete tubular pile - Google Patents
Concrete tubular pile Download PDFInfo
- Publication number
- CN203034442U CN203034442U CN 201220690740 CN201220690740U CN203034442U CN 203034442 U CN203034442 U CN 203034442U CN 201220690740 CN201220690740 CN 201220690740 CN 201220690740 U CN201220690740 U CN 201220690740U CN 203034442 U CN203034442 U CN 203034442U
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- concrete tubular
- hole
- tubular pile
- pile
- machining
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Abstract
The utility model discloses a concrete tubular pile. The concrete tubular pile comprises a pile body and end plates connected at two ends of the pile body. Steel bars are arranged in the pile body. End sockets are arranged at two ends of the steel bars. Card slots are arrayed on the end faces of the end plates. The card slots are composed of penetrating large circular holes and small holes. The large circular holes are threaded holes. The end sockets of the steel bars are clamped in the small holes. The small holes are small circular holes. With adoption of the technical scheme, in the process of machining an end cover, machining the target that the concrete tubular pile is not only capable of clamping a steel bar end socket, but also capable of being connected with a blanking plate is achieved only by machining a large threaded hole and a small circular hole which are communicated in the end cover, structure is simple, machining procedure is simplified, and machining of the end plate is more convenient.
Description
Technical field
The utility model belongs to the concrete building material technical field, relates to prestressed concrete pipe pile, relates in particular to a kind of pile end board.
Background technology
The prestressed high strength concrete pile tube is a kind of novel pile foundation material of applying in the construction work in this year, it has characteristics such as concrete strength height, bearing capacity is big, quick construction is convenient, environment pollution is little, pile quality is reliable, comprehensive technology is good in economic efficiency, and coastal provinces and cities obtain very big promoting the use of in the whole nation.
For ease of the pile tube moulding with to the protection of pile body termination and the needs of tensioning reinforcing bar, can install the end plate of steel at the two ends of pile tube.In order to block the termination of reinforcing bar, need out T type draw-in groove on the end face of end plate, in order to connect the shrouding of moulding form, also need to offer screwed hole on the end face of end plate in addition.Such tip plate configurations more complicated needs more manufacturing procedure.
The utility model content
For this reason, technical problem to be solved in the utility model provides a kind of concrete tubular pile, and the end plate of this concrete tubular pile has advantage simple in structure, easy to process, to overcome the deficiency that prior art exists.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of concrete tubular pile, comprise pile body and the end plate that is connected the pile body two ends, has reinforcing bar in the described pile body, reinforcing bar two has the termination, described end plate on end face along the circumferential direction array draw-in groove is arranged, it is characterized in that: described draw-in groove is made of the big hole that perforation is arranged and aperture, and described big hole is screwed hole, and the termination of described reinforcing bar is stuck in the described aperture.
Described aperture is small sircle hole.
In preferred embodiment of the present utility model, described big hole and small sircle hole are on same circumference.Described great circle all is positioned at the homonymy of small sircle hole.
Adopt technique scheme, concrete tubular pile of the present utility model, when the processing end plate, only need process a major thread hole that communicates and small sircle hole at end cap just satisfies and can block steel bar end, the purpose that can connect shrouding again, simple in structure, simplified manufacturing procedure, make that the processing of end plate is convenient.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is elaborated:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side schematic view of Fig. 1;
Fig. 3 is the structural representation of end plate;
Among the figure:
The 100-end plate, 110-pile body, 120-termination, 200-draw-in groove, 201-big hole, 202-small sircle hole, 203-breakthrough part.
The specific embodiment
As depicted in figs. 1 and 2, concrete tubular pile of the present utility model comprises pile body 110 and the end plate 100 that is connected pile body 110 two ends.Have reinforcing bar in the pile body 110, reinforcing bar two has termination 120.
Wherein, in conjunction with shown in Figure 3, end plate 100 on end face along the circumferential direction array draw-in groove 200 is arranged.This draw-in groove 200 is made of the big hole 201 that perforation is arranged and small sircle hole 202, and described big hole 201 is screwed hole, and the termination 120 of reinforcing bar is stuck on the small sircle hole 202.
The aperture size of big hole 201 should can allow the termination of reinforcing bar pass through greater than the diameter of steel bar end.And the width of the aperture of small sircle hole and breakthrough part 203 should less than the diameter of steel bar end, could make that like this steel bar end is stuck on the small sircle hole 202 greater than the diameter of reinforcing bar.In addition, big hole 201 adopts screwed hole can also be used for screwing in bolt to realize being connected of end plate and pile tube moulding form shrouding.
In the present embodiment, big hole 201 and small sircle hole 202 are on same circumference, and big hole 201 all is positioned at the homonymy of small sircle hole 202, the direction unanimity.
It more than is exactly concrete tubular pile of the present utility model, from foregoing detailed description as can be seen, concrete tubular pile of the present utility model, when the processing end cap, only need process a major thread hole that communicates and small sircle hole at end cap just satisfies and can block steel bar end, the purpose that can connect shrouding again, simple in structure, simplified manufacturing procedure, make that the processing of end plate is convenient.
But, those of ordinary skill in the art will be appreciated that, above embodiment illustrates the utility model, and be not to be used as restriction of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model variation, the modification of the above embodiment.
Claims (4)
1. concrete tubular pile, comprise pile body and the end plate that is connected the pile body two ends, has reinforcing bar in the described pile body, reinforcing bar two has the termination, described end plate on end face along the circumferential direction array draw-in groove is arranged, it is characterized in that: described draw-in groove is made of the big hole that perforation is arranged and aperture, and described big hole is screwed hole, and the termination of described reinforcing bar is stuck in the described aperture.
2. concrete tubular pile according to claim 1, it is characterized in that: described aperture is small sircle hole.
3. concrete tubular pile according to claim 2, it is characterized in that: described big hole and small sircle hole are on same circumference.
4. concrete tubular pile according to claim 3, it is characterized in that: described great circle all is positioned at the homonymy of small sircle hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220690740 CN203034442U (en) | 2012-12-13 | 2012-12-13 | Concrete tubular pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220690740 CN203034442U (en) | 2012-12-13 | 2012-12-13 | Concrete tubular pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203034442U true CN203034442U (en) | 2013-07-03 |
Family
ID=48686577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220690740 Expired - Fee Related CN203034442U (en) | 2012-12-13 | 2012-12-13 | Concrete tubular pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203034442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106263290A (en) * | 2016-09-22 | 2017-01-04 | 诚锋兴业股份有限公司 | The adjustable acupressure apparatus of middle counter lasting machine |
-
2012
- 2012-12-13 CN CN 201220690740 patent/CN203034442U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106263290A (en) * | 2016-09-22 | 2017-01-04 | 诚锋兴业股份有限公司 | The adjustable acupressure apparatus of middle counter lasting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201402, Shanghai, Fengxian District Pu Wei Road No. 50 Patentee after: SHANGHAI ZHEZHONG GROUP CO., LTD. Address before: 201402, Shanghai, Fengxian District Pu Wei Road No. 50 Patentee before: Shanghai Zheshi Building Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20151213 |
|
| EXPY | Termination of patent right or utility model |