A reinforced composite prestressed pipe pile

Abstract

The utility model discloses a reinforced composite prestressed pipe pile, including a prestressed pipe column, the lower end of the prestressed pipe column is fixedly connected with an installation tip, the inner side of the prestressed pipe column is evenly fixedly connected with a plurality of reinforcing columns, the outer wall of the prestressed pipe column is respectively provided with a first fixing ring and a second fixing ring, the lower end of the first fixing ring is evenly fixedly connected with a plurality of third fixing columns, and the lower end of the second fixing ring is evenly fixedly connected with a plurality of first fixing columns. Through the above structure, the inner side of the prestressed pipe column is evenly fixedly connected with a plurality of reinforcing columns, and a plurality of reinforcing horizontal plates and reinforcing vertical plates are evenly and cross-arranged between the reinforcing columns, so that the prestressed pipe column is more solid and not easy to be damaged during use, a tightening thread is arranged between the first fixing ring and the prestressed pipe column, and the lower end of the first fixing ring is evenly fixedly connected with a plurality of third fixing columns, so that the prestressed pipe column is more stable and not easy to collapse when being installed and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of reinforced composite prestressed pipe piles, in particular to a reinforced composite prestressed pipe pile. Background Art

[0002] Prestressed pipe columns generally refer to pre-built concrete piles, which are a type of precast concrete piles. They have the characteristics of high single pile bearing capacity, low unit bearing capacity cost, fast construction speed, and reliable pile quality. They are generally suitable for soft soil, clay, silt, sandy soil, and fully weathered rock mass. They are widely used in construction, railways, highways, bridges, ports, docks and other projects. During the use of prestressed pipe columns, they need to have stronger performance to make their use effect better, so a reinforced composite prestressed pipe pile is needed.

[0003] When the reinforced composite prestressed pipe piles are used, they are generally prepared by directly pouring concrete. After being prepared in this way, they are still very easy to be damaged, and the firmness does not meet expectations. In the prior art, during the installation of the pipe column, the installation tip at the bottom is generally aligned with the installation groove and driven into it, and the installation groove is piled up after installation. This method makes the installation stability fail to meet expectations and it is easy to collapse. Utility Model Content

[0004] The purpose of the utility model is to provide a reinforced composite prestressed pipe pile, so that the prestressed pipe column is more solid and not easy to be damaged during use, and the prestressed pipe column is more stable and not easy to collapse when installed and fixed.

[0005] In order to achieve the above-mentioned purpose, a reinforced composite prestressed pipe pile is provided, including a prestressed pipe column, the lower end of the prestressed pipe column is fixedly connected with an installation tip, a plurality of second fixing columns are evenly arranged on the outside of the installation tip, a plurality of reinforcement columns are evenly fixedly connected on the inside of the prestressed pipe column, a first fixing ring and a second fixing ring are respectively arranged on the outer wall of the prestressed pipe column, a plurality of third fixing columns are evenly fixedly connected to the lower end of the first fixing ring, and a plurality of first fixing columns are evenly fixedly connected to the lower end of the second fixing ring.

[0006] According to the reinforced composite prestressed pipe pile, the lower end of the second fixing column is fixedly connected to the second fixing tip, and the upper end of the second fixing column is fixedly connected to the lower end of the prestressed pipe column.

[0007] According to the reinforced composite prestressed pipe pile, reinforced transverse plates and reinforced vertical plates are cross-arranged between the reinforced columns.

[0008] According to the reinforced composite prestressed pipe pile, the reinforced transverse plate and the reinforced vertical plate are fixedly connected to each other.

[0009] According to the reinforced composite prestressed pipe pile, the first fixing ring and the prestressed pipe column are connected by threads, and tightening threads are correspondingly provided on the inner sides of the prestressed pipe column and the first fixing ring.

[0010] According to the reinforced composite prestressed pipe pile, a third fixing tip is fixedly connected to the lower end of the third fixing column.

[0011] According to the reinforced composite prestressed pipe pile, a first fixing tip is fixedly connected to the lower end of the first fixing column.

[0012] Beneficial effects:

[0013] 1. A plurality of reinforcing columns are evenly and fixedly connected on the inner side of the prestressed pipe column, and a plurality of reinforcing horizontal plates and reinforcing vertical plates are evenly and cross-arranged between the reinforcing columns, so that the prestressed pipe column is more solid and not easy to be damaged during use.

[0014] 2. The lower end of the prestressed pipe column is fixedly connected with an installation tip, and four second fixing columns are evenly arranged around the installation tip. The upper end of the second fixing column is fixedly connected to the lower end of the prestressed pipe column, and the lower end of the second fixing column is fixedly connected to the second fixing tip. A second fixing ring is fixedly connected to the outer side of the prestressed pipe column near the bottom, and a plurality of first fixing columns are evenly fixedly connected to the lower end of the second fixing ring. The lower end of the first fixing column is fixedly connected with the first fixing tip, and the upper end of the second fixing ring is provided with a first fixing ring. A tightening thread is provided between the first fixing ring and the prestressed pipe column, and a plurality of third fixing columns are evenly fixedly connected to the lower end of the first fixing ring. The lower end of the third fixing column is fixedly connected with a third fixing tip, so that the prestressed pipe column is more stable when installed and fixed, and is not easy to collapse.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 A three-dimensional diagram of a reinforced composite prestressed pipe pile proposed by the utility model;

[0018] Figure 2 This is a structural schematic diagram of the outer side of the installation tip of a reinforced composite prestressed pipe pile proposed by the utility model;

[0019] Figure 3 The utility model proposed Figure 1 The structural diagram at A in the middle;

[0020] Figure 4The utility model proposed Figure 1 Schematic diagram of the structure at B in the figure.

[0021] Legend:

[0022] 1. Prestressed pipe column; 2. Strengthening column; 3. Strengthening horizontal plate; 4. Strengthening vertical plate; 5. First fixing ring; 6. Tightening thread; 7. Third fixing column; 8. Third fixing tip; 9. Second fixing ring; 10. First fixing column; 11. First fixing tip; 12. Second fixing column; 13. Second fixing tip; 14. Installation tip. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-4 The utility model embodiment is a reinforced composite prestressed pipe pile, which includes a prestressed pipe column 1, a mounting tip 14 is fixedly connected to the lower end of the prestressed pipe column 1, a plurality of second fixing columns 12 are evenly arranged on the outer side of the mounting tip 14, a plurality of reinforcing columns 2 are evenly fixedly connected to the inner side of the prestressed pipe column 1, a first fixing ring 5 and a second fixing ring 9 are respectively arranged on the outer wall of the prestressed pipe column 1, a plurality of third fixing columns 7 are evenly fixedly connected to the lower end of the first fixing ring 5, and a plurality of first fixing columns 10 are evenly fixedly connected to the lower end of the second fixing ring 9.

[0025] The lower end of the second fixing column 12 is fixedly connected with a second fixing tip 13 , and the upper end of the second fixing column 12 is fixedly connected to the lower end of the prestressed pipe column 1 .

[0026] Reinforced transverse plates 3 and reinforced vertical plates 4 are cross-arranged between the reinforcement columns 2. The reinforced transverse plates 3 and the reinforced vertical plates 4 cooperate with the reinforcement columns 2 to make the prestressed pipe column 1 more sturdy in use.

[0027] The reinforcing transverse plate 3 and the reinforcing vertical plate 4 are fixedly connected to each other.

[0028] The first fixing ring 5 and the prestressed pipe column 1 are threadedly connected, and tightening threads 6 are correspondingly provided on the inner sides of the prestressed pipe column 1 and the first fixing ring 5. The tightening threads 6 make it easy to install and fix the first fixing ring 5, so that the first fixing ring 5 can be installed at different heights.

[0029] A third fixing tip 8 is fixedly connected to the lower end of the third fixing column 7 .

[0030] A first fixing tip 11 is fixedly connected to the lower end of the first fixing column 10 .

[0031] Working principle: After the device is installed, multiple reinforcement columns 2 are evenly fixedly connected to the inner side of the prestressed pipe column 1, and multiple reinforcement horizontal plates 3 and reinforcement vertical plates 4 are evenly and cross-arranged between the reinforcement columns 2, so that the prestressed pipe column 1 is more solid and not easy to be damaged during use. The lower end of the prestressed pipe column 1 is fixedly connected to the installation tip 14, and four second fixing columns 12 are evenly arranged around the installation tip 14. The upper end of the second fixing column 12 is fixedly connected to the lower end of the prestressed pipe column 1, and the lower end of the second fixing column 12 is fixedly connected to the second fixing tip 13. The prestressed pipe column 1 is fixedly connected with a second fixing ring 9 near the bottom on the outer side, a plurality of first fixing columns 10 are evenly fixedly connected at the lower end of the second fixing ring 9, a first fixing tip 11 is fixedly connected at the lower end of the first fixing column 10, a first fixing ring 5 is arranged at the upper end of the second fixing ring 9, a tightening thread 6 is arranged between the first fixing ring 5 and the prestressed pipe column 1, a plurality of third fixing columns 7 are evenly fixedly connected at the lower end of the first fixing ring 5, a third fixing tip 8 is fixedly connected at the lower end of the third fixing column 7, so that the prestressed pipe column 1 is more stable when installed and fixed, and is not easy to collapse.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A reinforced composite prestressed pipe pile, comprising a prestressed pipe column (1), characterized in that: The lower end of the prestressed pipe column (1) is fixedly connected with a mounting tip (14), a plurality of second fixing columns (12) are evenly arranged on the outer side of the mounting tip (14), a plurality of reinforcing columns (2) are evenly fixedly connected on the inner side of the prestressed pipe column (1), a first fixing ring (5) and a second fixing ring (9) are respectively arranged on the outer wall of the prestressed pipe column (1), a plurality of third fixing columns (7) are evenly fixedly connected to the lower end of the first fixing ring (5), and a plurality of first fixing columns (10) are evenly fixedly connected to the lower end of the second fixing ring (9).

2. A reinforced composite prestressed pipe pile according to claim 1, characterized in that: The lower end of the second fixing column (12) is fixedly connected to a second fixing tip (13), and the upper end of the second fixing column (12) is fixedly connected to the lower end of the prestressed pipe column (1).

3. The reinforced composite prestressed pipe pile according to claim 1, characterized in that: Reinforced transverse plates (3) and reinforced vertical plates (4) are cross-arranged between the reinforcement columns (2).

4. A reinforced composite prestressed pipe pile according to claim 3, characterized in that: The reinforcing transverse plate (3) and the reinforcing vertical plate (4) are fixedly connected to each other.

5. The reinforced composite prestressed pipe pile according to claim 1, characterized in that: The first fixing ring (5) and the prestressed pipe column (1) are connected by threads, and tightening threads (6) are correspondingly provided on the inner sides of the prestressed pipe column (1) and the first fixing ring (5).

6. The reinforced composite prestressed pipe pile according to claim 1, characterized in that: The lower end of the third fixing column (7) is fixedly connected to a third fixing tip (8).

7. The reinforced composite prestressed pipe pile according to claim 1, characterized in that: The lower end of the first fixing column (10) is fixedly connected to a first fixing tip (11).

Images