CN219604329U

CN219604329U - Tubular pile end plate for prestressed concrete tubular pile

Info

Publication number: CN219604329U
Application number: CN202320621546.3U
Authority: CN
Inventors: 周成一; 刘洪成; 雷传德
Original assignee: Hanchuan Zhenan Jinshi Building Materials Co ltd
Current assignee: Hanchuan Zhenan Jinshi Building Materials Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-08-29
Anticipated expiration: 2033-03-27

Abstract

The utility model relates to the technical field of pipe pile end plates, in particular to a pipe pile end plate for a prestressed concrete pipe pile, which comprises a first circular ring and a first connecting port, wherein the front surface of the first circular ring is connected with a mounting structure, the front surface of the mounting structure is provided with a second connecting port, the inner wall of the first circular ring is fixedly connected with an inner ring, a curved plate on the front surface of another second circular ring in the mounting structure is attached to a curved plate below the front surface of the fixed second circular ring at the upper position, at the moment, an inserted rod is inserted into the first circular port, and meanwhile, the two abutted second circular rings are fixed in position and cannot rotate with each other, so that the strength is improved during disassembly and assembly, and the use limitation of the pipe pile end plate for the prestressed concrete pipe pile is eliminated, and normal use is ensured.

Description

Tubular pile end plate for prestressed concrete tubular pile

Technical Field

The utility model relates to the technical field of pipe pile end plates for prestressed concrete pipe piles, in particular to a pipe pile end plate for a prestressed concrete pipe pile.

Background

The end plates of the pipe pile are disc-shaped parts, and flanges are used in pairs most commonly in pipeline engineering.

For example, the utility model has reasonable structure, the first end plate and the second end plate are guided when the second annular block is clamped into the annular groove, the first end plate and the second end plate are installed when the two wedge-shaped magnetic blocks are clamped into the two first T-shaped grooves, the first annular plate is slid until the two wedge-shaped magnetic blocks are opposite to the first T-shaped grooves, the first end plate and the second end plate are detached, the operation is simple, but in the use of the pipe pile end plate for the prestressed concrete pipe pile, the weight of the prestressed concrete pipe pile can act on the pipe pile end plate, the two pipe pile end plates are elastically fixed in contact, the spring is small in size and poor in strength, the slotted part can appear when the gravity of the prestressed concrete pipe pile is received, so that the spring is damaged, the pipe pile end plate for the prestressed concrete pipe pile can not be normally disassembled, the pipe pile end plate for the prestressed concrete pipe pile has the use limitation, and the normal use is influenced.

Disclosure of Invention

The utility model aims to solve the problems that the use of a tubular pile end plate for a prestressed concrete tubular pile is limited and the normal use is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a tubular pile end plate for prestressed concrete tubular pile, includes first ring and first connector, the front of first ring is connected with mounting structure, mounting structure's front processing has the second connector, the inner wall rigid coupling of first ring has the inner ring.

Preferably, the mounting structure comprises a second circular ring and an inserting rod, wherein the rear end face of the second circular ring is fixedly connected with the front face of the first circular ring, the upper part of the front face of the second circular ring is fixedly connected with the rear end face of the inserting rod, a curved plate is fixedly connected at the bottom of the front face of the second circular ring, and a first circular opening is machined in the inner wall of the curved plate.

Preferably, the inner diameter of the first circular opening is consistent with the diameter of the plug rod, and a plurality of second connecting openings are formed in the front face of the second circular ring.

Preferably, the front surface of the first ring is provided with a plurality of first connecting ports, and the inner diameter of the first connecting ports is consistent with the inner diameter of the second connecting ports.

Preferably, the front surface of the inner ring is provided with a plurality of second round openings.

The pipe pile end plate for the prestressed concrete pipe pile has the beneficial effects that: the bent plate on the front face of the other second circular ring in the mounting structure is attached to the bent plate on the lower side of the front face of the fixed second circular ring, at the moment, the inserted link is spliced with the first circular opening, meanwhile, the two butt-jointed second circular rings are fixed in position and cannot rotate, the strength is improved during disassembly and assembly, the use limitation of the pipe pile end plate for the prestressed concrete pipe pile is eliminated, and normal use is ensured.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of FIG. 1A;

FIG. 3 is a schematic diagram of the connection relationship among the inner ring, the straight pipe and the second circular port in FIG. 1;

fig. 4 is a schematic structural diagram of a connection relationship between the first ring and the first connection interface in fig. 1.

In the figure: 1. the device comprises a first circular ring, 2, a mounting structure, 201, a second circular ring, 202, an inserting rod, 203, a curved plate, 204, a first circular port, 3, a first connecting port, 4, a second connecting port, 5, an inner ring, 6, a straight pipe, 7 and a second circular port.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

example 1:

please refer to fig. 1-4: in this embodiment, a tubular pile end plate for prestressed concrete tubular pile, including first ring 1 and first connector 3, the front of first ring 1 is connected with mounting structure 2, and the front processing of mounting structure 2 has second connector 4, and the inner wall rigid coupling of first ring 1 has inner ring 5, and the diameter of inner ring 5 is unanimous with prestressed concrete tubular pile's diameter.

The mounting structure 2 comprises a second circular ring 201 and an inserting rod 202, wherein the rear end surface of the second circular ring 201 is fixedly connected with the front surface of the first circular ring 1, the integral structure of the second circular ring 201 and the first circular ring 1 is thickened, strength is improved, the upper part of the front surface of the second circular ring 201 is fixedly connected with the rear end surface of the inserting rod 202, the bottom of the front surface of the second circular ring 201 is fixedly connected with a curved plate 203, the inner wall of the curved plate 203 is provided with a first circular opening 204, the inner diameter of the first circular opening 204 is consistent with the diameter of the inserting rod 202, the inserting rod 202 can be inserted with the inner wall of the first circular opening 204, and the front surface of the second circular ring 201 is provided with a plurality of second connecting ports 4;

the curved plate 203 on the front face of the other second circular ring 201 in the mounting structure 2 is attached to the curved plate 203 on the lower side of the front face of the fixed second circular ring 201, at this time, the inserted rod 202 is inserted into the first circular opening 204, and meanwhile, the two abutted second circular rings 202 are fixed in position and cannot rotate with each other, so that the strength is improved during assembly and disassembly, the use limitation of the pipe pile end plate for the prestressed concrete pipe pile is eliminated, and the normal use is ensured.

The front processing of first ring 1 has a plurality of first connector 3, and the internal diameter of first connector 3 is unanimous with the internal diameter of second connector 4, and the external bolt of being convenient for revolves to twist into, and the front processing of inner ring 5 has a plurality of second circular mouths 7.

Working principle:

when the pile end plate (comprising a first circular ring, a mounting structure 2, a first connecting port 3 and a second connecting port 4) for the prestressed concrete pipe pile is used, the rear end face of the inner ring 5 is attached to the top of the prestressed concrete pipe pile, then the spring second circular port 7 of the connecting rod is spliced with the top of the prestressed concrete pipe pile to finish mounting, when the pile end plates for the two prestressed concrete pipe piles are spliced, the bent plate 203 on the front face of the other second circular ring 201 is attached to the bent plate 203 on the front lower side of the fixed second circular ring 201 at the upper position, at the moment, the inserted rod 202 is spliced with the first circular port 204, meanwhile, the two spliced second circular rings 202 are fixed in position and cannot rotate mutually, and then the connecting bolt threads penetrate through the first connecting port 3 and the second connecting port 4 to finish the butt joint fixation of the two second circular rings 201.

Example 2:

please refer to fig. 1-4: in this embodiment, a tubular pile end plate for prestressed concrete tubular piles further comprises a straight pipe 6, wherein the front surface of the straight pipe 6 is communicated with the rear end surface of the inner ring 5

Working principle:

after the inner ring 5 is attached to the prestressed concrete pipe pile, when the prestressed concrete pipe pile is not provided with a socket, the outer wall of the straight pipe 6 is inserted into the prestressed concrete pipe pile, and only the connecting gap between the straight pipe 6 and the prestressed concrete pipe pile is required to be filled with mortar for fixing, so that the connecting mode of the straight pipe 6 is increased.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims

1. The utility model provides a tubular pile end plate for prestressed concrete tubular pile, includes first ring (1) and first connector (3), its characterized in that: the front of first ring (1) is connected with mounting structure (2), the front processing of mounting structure (2) has second connector (4), the inner wall rigid coupling of first ring (1) has inner ring (5).

2. A tubular pile end plate for a prestressed concrete tubular pile according to claim 1, characterized in that: the mounting structure (2) comprises a second circular ring (201) and an inserting rod (202), wherein the rear end face of the second circular ring (201) is fixedly connected with the front face of the first circular ring (1), the upper part of the front face of the second circular ring (201) is fixedly connected with the rear end face of the inserting rod (202), a curved plate (203) is fixedly connected to the bottom of the front face of the second circular ring (201), and a first circular opening (204) is machined in the inner wall of the curved plate (203).

3. A tubular pile end plate for a prestressed concrete tubular pile according to claim 2, characterized in that: the inner diameter of the first circular opening (204) is consistent with the diameter of the inserted link (202), and a plurality of second connecting openings (4) are formed in the front face of the second circular ring (201).

4. A tubular pile end plate for a prestressed concrete tubular pile according to claim 1, characterized in that: the front of the first circular ring (1) is provided with a plurality of first connecting ports (3), and the inner diameter of the first connecting ports (3) is consistent with the inner diameter of the second connecting ports (4).

5. A tubular pile end plate for a prestressed concrete tubular pile according to claim 1, characterized in that: the front surface of the inner ring (5) is provided with a plurality of second round openings (7).