CN104612145A - Concrete pile - Google Patents
Concrete pile Download PDFInfo
- Publication number
- CN104612145A CN104612145A CN201510014865.8A CN201510014865A CN104612145A CN 104612145 A CN104612145 A CN 104612145A CN 201510014865 A CN201510014865 A CN 201510014865A CN 104612145 A CN104612145 A CN 104612145A
- Authority
- CN
- China
- Prior art keywords
- concrete
- concrete column
- pile
- steel
- bearing
- 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.)
- Granted
Links
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/24—Prefabricated piles
- E02D5/30—Prefabricated piles made of concrete or reinforced concrete or made of steel and concrete
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
- E02D27/14—Pile framings, i.e. piles assembled to form the substructure
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/60—Piles with protecting cases
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0018—Cement used as binder
- E02D2300/002—Concrete
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0026—Metals
- E02D2300/0029—Steel; Iron
- E02D2300/0032—Steel; Iron in sheet form, i.e. bent or deformed plate-material
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a concrete pile. The concrete pile comprises a reinforcing steel bar framework cage which is located on the top of a concrete column body. The reinforcing steel bar framework cage is fixedly connected with the concrete column body. Two steel plates are installed on the concrete column body and are close to the two side faces of the concrete column body. Vertical clamping grooves are formed in the concrete column body and correspond to the steel plates. The steel plates are located in the clamping grooves. Two bearing sheets are connected between the two steel plates in an inclined mode. The two bearing sheets are arranged with one above the other. A bearing column is vertically installed between the two bearing sheets and is fixed between the two bearing sheets. The concrete pile can effectively increase the friction force between the pile body and soil, can guarantee that the adhesive strength between the pile body and the soil, can effectively reduce the use amount of the pile body, changes the traditional mode that a pile is filled with a core for resisting lifting, and guarantees the connection between the prestressed concrete pile and a bearing platform, and the concrete pile is safer, more reliable, capable of improving construction efficiency and wide in application range.
Description
Technical field
The present invention relates to a kind of civil engineering structure, particularly a kind of concrete pile.
Background technology
Along with the paces of Urbanization in China are accelerated; the exploitation of the underground space obtain fast development; the building with resistance to plucking requirement is increasing; the degree of depth is also more and more darker; the anti-floating problem of the underground space becomes increasingly conspicuous; often can run into the measure of anti float owing to not considering structure or the improper measures taked in engineering and the programming caused, range of application progressively expands uplift pile basis in recent years.Concrete pile is the indispensable pith of building foundation, not only carry upper building, also need the stability ensureing upper building, but general concrete pile can not meet this series of demand, often there is difficult quality to control, the problem that environmental pollution is comparatively large and comprehensive cost is more high.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, provides a kind of frictional force that can effectively improve between pile body and the soil body, guarantees the bonding force of pile body and the soil body, effectively can save the concrete pile of the use amount of pile body.
To achieve these goals, the technical solution used in the present invention is such: concrete pile of the present invention, comprise steel reinforcement framework cage, steel reinforcement framework cage is positioned at a concrete column top, be fixedly connected with between steel reinforcement framework cage with concrete column, concrete column is provided with steel plate, steel plate is two, two steel plates are arranged near concrete column two sides respectively, on concrete column, corresponding steel plate place is provided with vertical draw-in groove, steel plate is positioned at draw-in groove, bearing sheet is connected with between two steel plates, bearing sheet is inclined between two steel plates, bearing sheet is two, and two bearing sheets are upper and lower vibrational power flow, between two bearing sheets, cushion cap post is vertically installed, cushion cap post is fixed between two bearing sheets, concrete column is provided with drain hole near bottom place, the rectangular structure of drain hole, above drain hole, backplate is installed, be fixedly connected with between backplate with bearing sheet.
Further, as a kind of concrete form of structure, steel reinforcement framework cage of the present invention adopts several bending steel bar to be entwined.
Further, as a kind of concrete form of structure, concrete column diameter of the present invention is between three to five centimetres.
Further, as a kind of concrete form of structure, steel plate of the present invention adopts stainless-steel sheet structure.
Further, as a kind of concrete form of structure, weld between bearing sheet of the present invention with cushion cap post.
Further, as a kind of concrete form of structure, drain hole aperture of the present invention is between one to two centimetre.
Compared with prior art, the invention has the advantages that: this concrete pile effectively can improve the frictional force between pile body and the soil body, guarantee the bonding force of pile body and the soil body, effectively can save the use amount of pile body, fill out the traditional approach of core resistance to plucking simultaneously in changing, ensure that the connection of prestressed concrete pile and cushion cap, make it more safe and reliable, improve efficiency of construction, applied widely.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
In figure: 1. steel reinforcement framework cage; 2. concrete column; 3. steel plate; 4. bearing sheet; 5. cushion cap post; 6. backplate; 7. drain hole.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
The preferred embodiment of concrete pile of the present invention as shown in Figure 1, comprise steel reinforcement framework cage 1, steel reinforcement framework cage 1 is positioned at concrete column 2 top, be fixedly connected with between steel reinforcement framework cage 1 with concrete column 2, concrete column 2 is provided with steel plate 3, steel plate 3 is two, two steel plates 3 are arranged near concrete column 2 two sides respectively, on concrete column 2, corresponding steel plate 3 place is provided with vertical draw-in groove, steel plate 3 is positioned at draw-in groove, bearing sheet 4 is connected with between two steel plates 3, bearing sheet 4 is inclined between two steel plates 3, bearing sheet 4 is two, and two bearing sheets 4 are in upper and lower vibrational power flow, between two bearing sheets 4, cushion cap post 5 is vertically installed, cushion cap post 5 is fixed between two bearing sheets 4, concrete column 2 is provided with drain hole 7 near bottom place, the rectangular structure of drain hole 7, backplate 6 is installed above drain hole 7, be fixedly connected with between backplate 6 with bearing sheet 4, described steel reinforcement framework cage 1 adopts several bending steel bar to be entwined, described concrete column 2 diameter is between three to five centimetres, described steel plate 3 adopts stainless-steel sheet structure, described bearing sheet 4 welds with between cushion cap post 5, described drain hole 7 aperture is between one to two centimetre.
Concrete pile of the present invention effectively can improve the frictional force between pile body and the soil body, guarantee the bonding force of pile body and the soil body, effectively can save the use amount of pile body, fill out the traditional approach of core resistance to plucking in changing simultaneously, ensure that the connection of prestressed concrete pile and cushion cap, make it more safe and reliable, improve efficiency of construction, applied widely.Described steel reinforcement framework cage 1 adopts several bending steel bar to be entwined, and meets design requirement; Described concrete column 2 diameter is between three to five centimetres, and described steel plate 3 adopts stainless-steel sheet structure, has good supportive, and not easily corrosion; Described bearing sheet 4 welds with between cushion cap post 5, and described drain hole 7 aperture, between one to two centimetre, both improve switching performance, again can better draining.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on manual, must determine its technical scope according to right.
Claims (6)
1. a concrete pile, comprise steel reinforcement framework cage, it is characterized in that: steel reinforcement framework cage is positioned at a concrete column top, be fixedly connected with between steel reinforcement framework cage with concrete column, concrete column is provided with steel plate, steel plate is two, two steel plates are arranged near concrete column two sides respectively, on concrete column, corresponding steel plate place is provided with vertical draw-in groove, steel plate is positioned at draw-in groove, bearing sheet is connected with between two steel plates, bearing sheet is inclined between two steel plates, bearing sheet is two, and two bearing sheets are upper and lower vibrational power flow, between two bearing sheets, cushion cap post is vertically installed, cushion cap post is fixed between two bearing sheets, concrete column is provided with drain hole near bottom place, the rectangular structure of drain hole, above drain hole, backplate is installed, be fixedly connected with between backplate with bearing sheet.
2. concrete pile according to claim 1, is characterized in that: described steel reinforcement framework cage adopts several bending steel bar to be entwined.
3. concrete pile according to claim 1, is characterized in that: described concrete column diameter is between three to five centimetres.
4. concrete pile according to claim 1, is characterized in that: described steel plate adopts stainless-steel sheet structure.
5. concrete pile according to claim 1, is characterized in that: weld between described bearing sheet with cushion cap post.
6. concrete pile according to claim 1, is characterized in that: described drain hole aperture is between one to two centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510014865.8A CN104612145B (en) | 2015-01-13 | 2015-01-13 | Concrete-pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510014865.8A CN104612145B (en) | 2015-01-13 | 2015-01-13 | Concrete-pile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104612145A true CN104612145A (en) | 2015-05-13 |
| CN104612145B CN104612145B (en) | 2016-05-25 |
Family
ID=53146774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510014865.8A Expired - Fee Related CN104612145B (en) | 2015-01-13 | 2015-01-13 | Concrete-pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104612145B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61246419A (en) * | 1985-04-22 | 1986-11-01 | Tousen Asano Paul Kk | Externally reinforced type concrete pile and its formation |
| JP2004316335A (en) * | 2003-04-18 | 2004-11-11 | Saiki Kensetsu Co Ltd | Method for reinforcing concrete structure |
| CN103380250A (en) * | 2010-12-17 | 2013-10-30 | 日铁住金建材株式会社 | Concrete pile with outer-shell steel pipe, and method for manufacturing same |
| CN203270562U (en) * | 2013-04-11 | 2013-11-06 | 强力投资控股集团股份有限公司 | Vertical type prestressed concrete solid tubular pile |
| CN204060020U (en) * | 2014-08-06 | 2014-12-31 | 冠鲁建设股份有限公司 | A kind of Reinforced Concrete Reinforcement structure |
| CN204590010U (en) * | 2015-01-13 | 2015-08-26 | 成都聚智工业设计有限公司 | Concrete pile |
-
2015
- 2015-01-13 CN CN201510014865.8A patent/CN104612145B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61246419A (en) * | 1985-04-22 | 1986-11-01 | Tousen Asano Paul Kk | Externally reinforced type concrete pile and its formation |
| JP2004316335A (en) * | 2003-04-18 | 2004-11-11 | Saiki Kensetsu Co Ltd | Method for reinforcing concrete structure |
| CN103380250A (en) * | 2010-12-17 | 2013-10-30 | 日铁住金建材株式会社 | Concrete pile with outer-shell steel pipe, and method for manufacturing same |
| CN203270562U (en) * | 2013-04-11 | 2013-11-06 | 强力投资控股集团股份有限公司 | Vertical type prestressed concrete solid tubular pile |
| CN204060020U (en) * | 2014-08-06 | 2014-12-31 | 冠鲁建设股份有限公司 | A kind of Reinforced Concrete Reinforcement structure |
| CN204590010U (en) * | 2015-01-13 | 2015-08-26 | 成都聚智工业设计有限公司 | Concrete pile |
Non-Patent Citations (1)
| Title |
|---|
| 林友勤等: "外包钢加固短柱轴心抗压实验研究", 《福州大学学报(自然科学版)》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104612145B (en) | 2016-05-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cui Shouchen Inventor before: Wen Guodong |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160405 Address after: 321007, room 4-102, C21 tower, Oriental Pearl Tower, Jindong District, Zhejiang, Jinhua Applicant after: Jinhua City Shuntong Environment Construction Co., Ltd. Address before: Jinjiang District Jinhua Road Chengdu City, Sichuan province 610000 section of No. 8 Building 1 11 unit 23 floor No. 2301 Applicant before: CHENGDU JUZHI INDUSTRIAL DESIGN CO., LTD. |
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| C14 | Grant of patent or utility model | ||
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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: 20160525 Termination date: 20190113 |