CN217923513U - Foundation pile for civil engineering - Google Patents
Foundation pile for civil engineering Download PDFInfo
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- CN217923513U CN217923513U CN202221831342.4U CN202221831342U CN217923513U CN 217923513 U CN217923513 U CN 217923513U CN 202221831342 U CN202221831342 U CN 202221831342U CN 217923513 U CN217923513 U CN 217923513U
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- carbon fiber
- pile body
- pouring
- civil engineering
- pile
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- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 41
- 239000004917 carbon fiber Substances 0.000 claims abstract description 41
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 41
- 230000003014 reinforcing effect Effects 0.000 claims description 31
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 11
- 239000002023 wood Substances 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 abstract description 15
- 230000003628 erosive effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000005538 encapsulation Methods 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 17
- 239000010959 steel Substances 0.000 description 17
- 239000002689 soil Substances 0.000 description 4
- 241000425571 Trepanes Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to a foundation pile that civil engineering foundation pile technical field's civil engineering used, including the bottom pile body, upper pile body and cushion cap, upper pile body and bottom pile body are located cushion cap top and bottom respectively, the bottom pile body comprises carbon fiber reinforcement frame, carbon fiber reinforcement frame comprises four vertical carbon fiber reinforcement and a plurality of layers of carbon fiber reinforcement ring, it is solid to make the bottom pile body need not to carry out watering of plank encapsulation and concrete, can make carbon fiber reinforcement frame reach the condition that prevents moisture erosion, can guarantee the firm and intensity of the bottom pile body of foundation pile on the one hand, on the other hand can effectively solve the problem of moisture erosion, reduce the process simultaneously, reduce the engineering volume, its simple structure simultaneously, be fit for promoting on a large scale.
Description
Technical Field
The utility model relates to a civil engineering foundation pile technical field specifically is foundation pile that civil engineering used.
Background
The foundation pile is a foundation formed by a pile and a bearing platform connected to the top of the pile. If the pile body is completely buried in the soil and the bottom surface of the bearing platform is contacted with the soil body, the pile body is called a low bearing platform pile foundation; when the upper part of the pile body is exposed out of the ground and the bottom of the pile cap is positioned above the ground, the pile body is called a high pile cap pile foundation. Building pile foundations are typically low cap pile foundations.
In the existing civil engineering foundation pile, a bottom pile body for embedding the ground bottom is usually driven into a rock stratum or a hard soil layer by steel bars, the whole foundation pile is grabbed and attached to the ground, and because the underground soil is wet, the steel bars are usually required to be packaged by boards, and simultaneously concrete is poured, so that the steel bars are protected, the process is complicated, and the engineering quantity is large, so that the foundation pile for civil engineering is urgently required to be developed to meet the actual use requirement.
Disclosure of Invention
The utility model aims at solving above defect, provide the foundation pile that civil engineering used.
In order to solve the technical problem, the utility model discloses a following technical scheme:
foundation pile that civil engineering used, including the bottom pile body, upper pile body and cushion cap, upper pile body and bottom pile body are located cushion cap top and bottom respectively, the bottom pile body comprises carbon fiber reinforcing bar frame, carbon fiber reinforcing bar frame comprises four vertical carbon fiber reinforcing bars and a plurality of layers of carbon fiber reinforcing bar ring, carbon fiber reinforcing bar ring comprises four horizontal carbon fiber reinforcing bars, the both ends of horizontal carbon fiber reinforcing bar all are equipped with the installation trepanning, end to end between the horizontal carbon fiber reinforcing bar, form closed loop structure, vertical carbon fiber reinforcing bar pegs graft into the inside in installation trepanning, fixed connection is carried out with the bottom of cushion cap in the top of carbon fiber reinforcing bar frame.
In the above description, as a further scheme, the upper layer pile body is composed of a steel bar frame and a pouring column body, the steel bar frame is composed of four longitudinal steel bar columns and a plurality of transverse steel bar columns, the bottoms of the longitudinal steel bar columns are fixed on the top of the bearing platform, the transverse steel bar columns are bent inwards for multiple times to be connected end to end, and the bent positions and the middle parts of the longitudinal steel bar columns are welded and fixed.
In the above description, as a further scheme, the pouring column is composed of four pouring wood plates, the pouring wood plates respectively surround the periphery of the steel bar frame, a pouring cavity is formed between the pouring wood plates and the steel bar frame, and concrete is poured into the pouring cavity to form a concrete pouring layer.
In the above description, as a further alternative, the bearing platform is constructed by concrete pouring.
In the above description, as a further scheme, two sides of the mounting sleeve holes near the opening are provided with welding plates, the welding plates are in an annular structure, and two adjacent mounting sleeve holes are welded and fixed through the welding plates.
In the above description, as a further aspect, the welding plate is made of a stainless steel plate.
The utility model discloses produced beneficial effect as follows:
the utility model provides a foundation pile for civil engineering adopts the carbon fiber reinforcing bar frame that comprises the carbon fiber reinforcing bar at the bottom pile body, make the bottom pile body need not to carry on the plank encapsulation and concrete water admittedly, can make the carbon fiber reinforcing bar frame reach the condition that prevents the moisture erosion, can guarantee the firm and intensity of the bottom pile body of foundation pile on the one hand, on the other hand can effectively solve the problem of moisture erosion, reduce the process simultaneously, reduce the engineering volume, its simple structure simultaneously, be fit for promoting on a large scale.
Drawings
Fig. 1 is a schematic view of the internal structure of a foundation pile for civil engineering of the present invention;
fig. 2 is a schematic structural view of a carbon fiber reinforcing cage in a foundation pile for civil engineering of the present invention;
FIG. 3 is a schematic view of a portion of the enlarged structure of A in FIG. 2;
in the figure: 1-bottom layer pile body, 2-bearing platform, 3-upper layer pile body, 4-pouring wood plate, 5-steel bar main body frame, 6-concrete pouring layer, 101-transverse carbon fiber steel bar, 102-longitudinal carbon fiber steel bar, 103-welding plate, 104-mounting trepanning, 501-longitudinal steel bar column, 502-transverse steel bar column and 503-pouring cavity.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1-3, the foundation pile for civil engineering includes a bottom pile body 1, an upper pile body 3 and a pile cap 2, the upper pile body 3 and the bottom pile body 1 are respectively located at the top and the bottom of the pile cap 2, the bottom pile body 1 is composed of a carbon fiber reinforcement frame, the carbon fiber reinforcement frame is composed of four longitudinal carbon fiber reinforcements 102 and a plurality of carbon fiber reinforcement rings, the carbon fiber reinforcement rings are composed of four transverse carbon fiber reinforcements 101, both ends of the transverse carbon fiber reinforcements 101 are provided with mounting holes 104, the transverse carbon fiber reinforcements 101 are connected end to form a closed ring structure, the longitudinal carbon fiber reinforcements 102 are inserted into the mounting holes 104, and the top of the carbon fiber reinforcement frame is fixedly connected with the bottom of the pile cap 2.
The upper layer pile body 3 is composed of a reinforcing frame 5 and a pouring column body, the reinforcing frame 5 is composed of four longitudinal reinforcing columns 501 and a plurality of transverse reinforcing columns 502, the bottoms of the longitudinal reinforcing columns 501 are fixed to the top of the bearing platform 2, the transverse reinforcing columns 502 are bent inwards for multiple times to be connected end to end, and the bent positions and the middle parts of the longitudinal reinforcing columns 501 are welded and fixed.
The pouring column body is composed of four pouring wood plates 4, the pouring wood plates 4 respectively surround the periphery of the reinforcing steel bar frame 5, a pouring cavity 503 is formed between the pouring wood plates 4 and the reinforcing steel bar frame 5, concrete is poured into the pouring cavity 503 to form a concrete pouring layer 6, and the bearing platform 2 is formed by pouring concrete.
The both sides that the mounting trepan boring 104 is close to the opening part are equipped with welded plate 103, and welded plate 103 is the loop configuration, carries out welded fastening through welded plate 103 between two adjacent mounting trepan boring 104, and welded plate 103 comprises the stainless steel sheet.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (6)
1. Foundation pile that civil engineering used, including bottom pile body, upper pile body and cushion cap, upper pile body and bottom pile body are located cushion cap top and bottom, its characterized in that respectively: the bottom pile body comprises the carbon fiber reinforcing bar frame, and the carbon fiber reinforcing bar frame comprises four vertical carbon fiber reinforcing bars and a plurality of layers of carbon fiber reinforcing bar ring, and the carbon fiber reinforcing bar ring comprises four horizontal carbon fiber reinforcing bars, and the both ends of horizontal carbon fiber reinforcing bar all are equipped with the installation trepanning, and end to end between the horizontal carbon fiber reinforcing bar forms closed ring structure, and vertical carbon fiber reinforcing bar pegs graft into the inside in installation trepanning, and fixed connection is carried out with the bottom of cushion cap in the top of carbon fiber reinforcing bar frame.
2. Foundation pile for civil engineering according to claim 1, characterized in that: the pile body on the upper layer is composed of a reinforcing steel frame and a pouring column body, the reinforcing steel frame is composed of four longitudinal reinforcing steel columns and a plurality of transverse reinforcing steel columns, the bottoms of the longitudinal reinforcing steel columns are fixed to the top of the bearing platform, the transverse reinforcing steel columns are bent inwards for multiple times to be connected end to end, and the bent positions and the middle parts of the longitudinal reinforcing steel columns are welded and fixed.
3. Foundation pile for civil engineering according to claim 2, characterized in that: the pouring column body is composed of four pouring wood plates, the pouring wood plates surround the periphery of the reinforcing steel bar frame respectively, a pouring cavity is formed between the pouring wood plates and the reinforcing steel bar frame, and concrete is poured into the pouring cavity to form a concrete pouring layer.
4. Foundation pile for civil engineering according to claim 1, characterized in that: the bearing platform is formed by pouring concrete.
5. Foundation pile for civil engineering according to any one of claims 1 to 4, characterised in that: the both sides that the mounting trepanning is close to the opening part are equipped with the welded plate, and the welded plate is the loop configuration, carries out welded fastening through the welded plate between two adjacent mounting trepanning.
6. Foundation pile for civil engineering according to claim 5, characterized in that: the welding plate is made of stainless steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221831342.4U CN217923513U (en) | 2022-07-17 | 2022-07-17 | Foundation pile for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221831342.4U CN217923513U (en) | 2022-07-17 | 2022-07-17 | Foundation pile for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217923513U true CN217923513U (en) | 2022-11-29 |
Family
ID=84189170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221831342.4U Active CN217923513U (en) | 2022-07-17 | 2022-07-17 | Foundation pile for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217923513U (en) |
-
2022
- 2022-07-17 CN CN202221831342.4U patent/CN217923513U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240428 Address after: No. 157, Middle Section of Binhe Avenue, Mingzhou Town, Suide County, Yulin City, Shaanxi Province, 719000 Patentee after: Yulin Jianye Xintong Construction Engineering Co.,Ltd. Country or region after: China Address before: Room 102, Unit 1, Building 14, Tixiang Flower House, No. 866, Lingxi South Street, Handan District, Handan City, Hebei Province, 056000 Patentee before: Ning Jing Country or region before: China |