CN204139162U - Concrete tubular pile pile splicing structure - Google Patents
Concrete tubular pile pile splicing structure Download PDFInfo
- Publication number
- CN204139162U CN204139162U CN201420432885.8U CN201420432885U CN204139162U CN 204139162 U CN204139162 U CN 204139162U CN 201420432885 U CN201420432885 U CN 201420432885U CN 204139162 U CN204139162 U CN 204139162U
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- CN
- China
- Prior art keywords
- pile
- concrete
- ironware
- pile tube
- reinforcing bar
- 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
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Abstract
The utility model relates to a kind of communal facility building structure, especially relates to a kind of concrete tubular pile pile splicing structure.Concrete is embedded with reinforcing bar in pile tube under pile tube and concrete respectively, on concrete under pile tube and concrete pile tube interface in be provided with pile extension, pile extension is made up of upper and lower two ironwares, ironware hollow with opening, reinforcing bar end is with a head, the width of head is greater than the size of ironware opening, reinforcing bar snaps in pile extension respectively by the opening of ironware, be installed with several steel pins between ironware and reinforcing bar to fix, the orthogonal setting of steel pin under the steel pin on concrete in pile tube and concrete in pile tube.It is simple that the utility model has structure, and construction cost is lower, and space is less, seeps water less, not easily produces saturated yielding, the features such as pile extension is time-consuming less, and pile extension verticality is better.
Description
Technical field
The utility model relates to a kind of communal facility building structure, especially relates to a kind of concrete tubular pile pile splicing structure.
Background technology
It is high that prestressed concrete pipe pile has pile strength, speed of application is fast, quality easily ensures, the advantages such as energy-conserving and environment-protective, be widely used in each field of China's urban and rural buildings in recent years, pile for prestressed pipe eliminates traditional pile for prestressed pipe steel end plate, tradition end plate welding adopts artificial welding method, in technique and the method requirement first symmetrical spot welding qualitatively, carry out symmetrical welding again, weld seam needs full continuously, slag inclusion or pore must not be had, the welding number of plies should more than two-layer, each joint is generally soldered for about 20 minutes, after weld seam cools 8 minutes naturally, injection or piling could be continued.Quick pile extension method adopts mechanical bolt technology, during this technology pile extension time-consuming less, to simplify and not by weather effect; The mechanical property of its joint, through field trial test, quality engineering demands.
Summary of the invention
The utility model is mainly more for the space existing for prior art, seep water more, easily produce saturated yielding, pile extension is time-consuming more, the technical problem of the poor grade of pile extension verticality, there is provided a kind of structure simple, construction cost is lower, and space is less, seep water less, not easily produce saturated yielding, pile extension is time-consuming less, the good concrete tubular pile pile splicing structure of pile extension verticality.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: concrete tubular pile pile splicing structure is docked by pile tube under pile tube on concrete and concrete and forms, concrete is embedded with reinforcing bar in pile tube under pile tube and concrete respectively, on concrete under pile tube and concrete pile tube interface in be provided with pile extension, pile extension is made up of upper and lower two ironwares, ironware hollow with opening, reinforcing bar end is with a head, the width of head is greater than the size of ironware opening, reinforcing bar snaps in pile extension respectively by the opening of ironware, be installed with several steel pins between ironware and reinforcing bar to fix, the orthogonal setting of steel pin under steel pin on concrete in pile tube and concrete in pile tube.Steel pin arranged in rows in each pile tube, increases the vertical precision of upper and lower two pile tubes respectively, the orthogonal layout of steel pin in upper and lower two pile tubes, increases Relative vertical precision during upper and lower pile extension after fixing in the two directions.
Therefore, it is simple that the utility model has structure, and construction cost is lower, and space is less, seeps water less, not easily produces saturated yielding, the features such as pile extension is time-consuming less, and pile extension verticality is better.
Accompanying drawing explanation
Accompanying drawing 1 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: concrete tubular pile pile splicing structure is docked by pile tube under pile tube on concrete and concrete and forms, concrete is embedded with reinforcing bar 3 in pile tube 2 under pile tube 1 and concrete respectively, on concrete under pile tube 1 and concrete pile tube 2 interface in be provided with pile extension 4, pile extension 4 is made up of upper and lower two ironwares, ironware hollow with opening, reinforcing bar 3 end is with a head 5, the width of head 5 is greater than the size of ironware opening, reinforcing bar 3 snaps in pile extension 4 respectively by the opening of ironware, be installed with two steel pins 6 between ironware and reinforcing bar 3 to fix, steel pin 6 on concrete in pile tube 1 and the orthogonal setting of steel pin 6 (as shown in Figure 1) in pile tube 2 under concrete.
Claims (1)
1. a concrete tubular pile pile splicing structure, docked by pile tube under pile tube on concrete and concrete and form, it is characterized in that described concrete is embedded with reinforcing bar (3) in pile tube (2) under pile tube (1) and concrete respectively, on concrete under pile tube (1) and concrete pile tube (2) interface in be provided with pile extension (4), pile extension (4) is made up of upper and lower two ironwares, ironware hollow with opening, reinforcing bar (3) end is with a head (5), the width of head (5) is greater than the size of ironware opening, reinforcing bar (3) snaps in pile extension (4) respectively by the opening of ironware, be installed with several steel pins (6) between ironware and reinforcing bar (3) to fix, steel pin (6) on concrete in pile tube (1) and steel pin (6) the orthogonal setting in pile tube (2) under concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420432885.8U CN204139162U (en) | 2014-07-28 | 2014-07-28 | Concrete tubular pile pile splicing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420432885.8U CN204139162U (en) | 2014-07-28 | 2014-07-28 | Concrete tubular pile pile splicing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204139162U true CN204139162U (en) | 2015-02-04 |
Family
ID=52415859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420432885.8U Expired - Fee Related CN204139162U (en) | 2014-07-28 | 2014-07-28 | Concrete tubular pile pile splicing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204139162U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605041A (en) * | 2017-09-14 | 2018-01-19 | 袁建华 | Precast concrete connection component and its construction method |
| CN107620305A (en) * | 2017-08-11 | 2018-01-23 | 汤始建华建材（苏州）有限公司 | A kind of concrete-pile joint |
-
2014
- 2014-07-28 CN CN201420432885.8U patent/CN204139162U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620305A (en) * | 2017-08-11 | 2018-01-23 | 汤始建华建材（苏州）有限公司 | A kind of concrete-pile joint |
| CN107605041A (en) * | 2017-09-14 | 2018-01-19 | 袁建华 | Precast concrete connection component and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: ZHEJIANG HAILAN CONSTRUCTION CO., LTD. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20150728 |
|
| EXPY | Termination of patent right or utility model |