CN219175215U - Grouting prestressed square pile - Google Patents
Grouting prestressed square pile Download PDFInfo
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- CN219175215U CN219175215U CN202223025817.3U CN202223025817U CN219175215U CN 219175215 U CN219175215 U CN 219175215U CN 202223025817 U CN202223025817 U CN 202223025817U CN 219175215 U CN219175215 U CN 219175215U
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- square pile
- pile body
- annular grooves
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a grouting prestressed square pile, which relates to the technical field of square piles and comprises a square pile body, wherein a plurality of annular grooves are formed in the outer side wall of the square pile body, the annular grooves are distributed at equal intervals, and straight holes are formed in the bottom end of the front surface of the square pile body in a penetrating mode. According to the utility model, through the arrangement of the straight holes and the annular grooves, after cement is poured into the pile holes, the contact area of the square pile body can be increased by the annular grooves, the stability is improved, and the arrangement of the straight holes can limit the square pile, so that the stability of the square pile body is improved.
Description
Technical Field
The utility model relates to the technical field of square piles, in particular to a grouting prestressed square pile.
Background
The pile foundation construction is a common composite foundation reinforcement method, and can be divided into precast piles and cast-in-place piles according to the pile foundation manufacturing method. The prefabricated square pile is one of prefabricated piles, namely a pile body with a rectangular section, and is widely applied to various fields such as roads and bridges.
However, the conventional square pile is generally smooth in surface, limited in contact area with pile holes, poor in stability and easy to skew and shake in use.
Therefore, it is necessary to invent a grouting prestressed square pile to solve the above problems.
Disclosure of Invention
The utility model aims to provide a grouting prestressed square pile for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a slip casting prestressing force square pile, includes the square pile body, a plurality of ring channels have been seted up to the lateral wall of square pile body, and a plurality of ring channels are equidistant distribution, the straight hole has been seted up in the positive bottom of square pile body run through.
Preferably, the inner side wall of the annular groove is arc-shaped, and the straight hole is S-shaped.
The utility model has the technical effects and advantages that:
according to the utility model, through the arrangement of the straight holes and the annular grooves, after cement is poured into the pile holes, the contact area of the square pile body can be increased by the annular grooves, the stability is improved, and the arrangement of the straight holes can limit the square pile, so that the stability of the square pile body is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
In the figure: 1. a square pile body; 2. an annular groove; 3. and (5) a straight hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a grouting prestressed square pile as shown in fig. 1, which comprises a square pile body 1, wherein a plurality of annular grooves 2 are formed in the outer side wall of the square pile body 1, the annular grooves 2 are distributed at equal intervals, straight holes 3 are formed in the bottom end of the front face of the square pile body 1 in a penetrating mode, the inner side walls of the annular grooves 2 are arranged in an arc shape, the straight holes 3 are arranged in an S-shaped mode, through the arrangement of the straight holes 3 and the annular grooves 2, after cement is poured into pile holes, the contact area of the square pile body 1 can be increased by the annular grooves 2, stability is improved, and the arrangement of the straight holes 3 can limit piles, so that stability of the square pile body 1 is improved.
The working principle of the utility model is as follows:
when the pile casting device is used, through the arrangement of the straight hole 3 and the annular grooves 2, after cement is cast in the pile hole, the contact area of the square pile body 1 can be increased by the annular grooves 2, the stability is improved, and the setting of the straight hole 3 can limit the square pile, so that the stability of the square pile body 1 is improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (2)
1. The utility model provides a slip casting prestressing force square pile which characterized in that: the square pile comprises a square pile body (1), a plurality of annular grooves (2) are formed in the outer side wall of the square pile body (1), the annular grooves (2) are distributed at equal intervals, and straight holes (3) are formed in the bottom end of the front face of the square pile body (1) in a penetrating mode.
2. A grouting prestressed square pile according to claim 1, wherein: the inner side wall of the annular groove (2) is in an arc shape, and the straight hole (3) is in an S-shaped arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223025817.3U CN219175215U (en) | 2022-11-14 | 2022-11-14 | Grouting prestressed square pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223025817.3U CN219175215U (en) | 2022-11-14 | 2022-11-14 | Grouting prestressed square pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219175215U true CN219175215U (en) | 2023-06-13 |
Family
ID=86673364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223025817.3U Active CN219175215U (en) | 2022-11-14 | 2022-11-14 | Grouting prestressed square pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219175215U (en) |
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2022
- 2022-11-14 CN CN202223025817.3U patent/CN219175215U/en active Active
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