CN219080288U

CN219080288U - Rust-resistant reinforced concrete square pile

Info

Publication number: CN219080288U
Application number: CN202223262329.4U
Authority: CN
Inventors: 孙晴; 孙根明
Original assignee: Zhejiang Xiongyu Concrete Component Co ltd
Current assignee: Zhejiang Xiongyu Concrete Component Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-05-26
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a rust-proof reinforced concrete square pile, which relates to the field of concrete square piles and comprises a pile body, wherein a groove is formed in the pile body, a plurality of steel cores which are stacked are arranged in the groove, two adjacent steel cores are connected through a connecting piece, a rust-proof layer is arranged between the steel cores and the groove, and a plurality of reinforcing sleeves which are vertically distributed at equal intervals are sleeved on the outer side of the pile body. According to the utility model, the rust-proof layer is arranged between the groove and the steel cores, and consists of the rubber sleeve and the sulfur cement, so that a good rust-proof effect is achieved, two adjacent steel cores are connected through the connecting piece, and the connecting piece connects the two steel cores through the bolts, the positioning columns and the positioning grooves, so that the stress of the joint of the steel cores is ensured, and the compressive strength of the pile body is improved.

Description

Rust-resistant reinforced concrete square pile

Technical Field

The utility model relates to the field of concrete square piles, in particular to a rust-proof reinforced concrete square pile.

Background

The pile body is composed of reinforced concrete core piles which are wrapped in cement soil ring piles, the pile body has the advantages of convenience in construction, low cost, high bearing capacity of single pile, stable and reliable pile body quality, no pollution and the like, and the pile body is a novel pile with development prospect. Therefore, it is necessary to invent a rust-proof reinforced concrete square pile to solve the above problems.

Disclosure of Invention

The utility model aims to provide a rust-proof reinforced concrete square pile so as to solve 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 rust-resistant reinforced concrete square pile, includes the pile body, the inside of pile body is seted up flutedly, the inside of recess is provided with a plurality of steel cores that pile up the setting, is connected through the connecting piece between two adjacent steel cores, be provided with the rust-resistant layer between steel core and the recess, a plurality of reinforcement sleeves that are equidistant vertical distribution have been cup jointed in the outside of pile body.

Preferably, the rust-proof layer comprises a rubber sleeve and sulfur cement, and the rubber sleeve is positioned on the inner side of the sulfur cement.

Preferably, the connecting piece comprises a connecting plate, the connecting plate is arranged between two adjacent steel cores, and the connecting plate is fixedly connected with the steel cores below through a plurality of bolts distributed in an annular array.

Preferably, a positioning column is fixed in the middle of the upper surface of the connecting plate, a positioning groove is formed in the bottom of the steel core above the connecting plate, and the top end of the positioning column is inserted into the positioning groove.

The utility model has the technical effects and advantages that:

according to the utility model, the rust-proof layer is arranged between the groove and the steel cores, and consists of the rubber sleeve and the sulfur cement, so that a good rust-proof effect is achieved, two adjacent steel cores are connected through the connecting piece, and the connecting piece connects the two steel cores through the bolts, the positioning columns and the positioning grooves, so that the stress of the joint of the steel cores is ensured, and the compressive strength of the pile body is improved.

Drawings

FIG. 1 is a schematic cross-sectional view of the overall structure of the present utility model.

Fig. 2 is a schematic view showing a rust preventive layer structure of the present utility model in a plan view.

Fig. 3 is a schematic cross-sectional view of a connector structure according to the present utility model.

In the figure: 1. a pile body; 2. a groove; 3. a steel core; 4. a connecting piece; 5. a rust-proof layer; 6. a reinforcing sleeve; 7. a rubber sleeve; 8. sulfur cement; 9. a connecting plate; 10. a bolt; 11. positioning columns; 12. and a positioning groove.

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 rust-proof reinforced concrete square pile as shown in figures 1-3, which comprises a pile body 1, wherein a groove 2 is formed in the pile body 1, a plurality of steel cores 3 which are stacked are arranged in the groove 2, two adjacent steel cores 3 are connected through a connecting piece 4, a rust-proof layer 5 is arranged between each steel core 3 and the groove 2, and a plurality of reinforcing sleeves 6 which are vertically distributed at equal intervals are sleeved on the outer side of the pile body 1.

Specifically, the antirust layer 5 comprises a rubber sleeve 7 and sulfur cement 8, the rubber sleeve 7 is located on the inner side of the sulfur cement 8, the connecting piece 4 comprises a connecting plate 9, the connecting plate 9 is arranged between two adjacent steel cores 3, the connecting plate 9 is fixedly connected with the steel cores below through a plurality of bolts 10 distributed in an annular array, a positioning column 11 is fixed in the middle of the upper surface of the connecting plate 9, a positioning groove 12 is formed in the bottom of the steel cores 3 above, and the top end of the positioning column 11 is inserted into the positioning groove 12.

According to the utility model, the rust-proof layer 5 is arranged between the groove 2 and the steel cores 3, the rust-proof layer 5 consists of the rubber sleeve 7 and the sulfur cement 8, a good rust-proof effect is achieved, two adjacent steel cores 3 are connected through the connecting piece 4, the connecting piece 4 connects the two steel cores 3 through the bolt 10, the positioning column 11 and the positioning groove 12, the stress of the joint of the steel cores 3 is ensured, and the compressive strength of the 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

1. The utility model provides a rust-resistant reinforced concrete square pile, includes pile body (1), its characterized in that: the pile is characterized in that a groove (2) is formed in the pile body (1), a plurality of steel cores (3) which are stacked are arranged in the groove (2), two adjacent steel cores (3) are connected through a connecting piece (4), a rust-proof layer (5) is arranged between the steel cores (3) and the groove (2), and a plurality of reinforcing sleeves (6) which are distributed vertically at equal intervals are sleeved on the outer side of the pile body (1).

2. A rust-resistant reinforced concrete square pile according to claim 1, wherein: the rust-proof layer (5) comprises a rubber sleeve (7) and sulfur cement (8), and the rubber sleeve (7) is positioned on the inner side of the sulfur cement (8).

3. A rust-resistant reinforced concrete square pile according to claim 2, wherein: the connecting piece (4) comprises a connecting plate (9), wherein the connecting plate (9) is arranged between two adjacent steel cores (3), and the connecting plate (9) is fixedly connected with the steel cores below through a plurality of bolts (10) distributed in an annular array.

4. A rust-resistant reinforced concrete square pile according to claim 3, wherein: the middle part of the upper surface of the connecting plate (9) is fixed with a positioning column (11), a positioning groove (12) is formed in the bottom of the steel core (3) above, and the top end of the positioning column (11) is inserted into the positioning groove (12).