CN221236031U

CN221236031U - Prestressed square pile

Info

Publication number: CN221236031U
Application number: CN202322429064.0U
Authority: CN
Inventors: 姚琪山
Original assignee: Jiaxing Dongjin Prefabricated Components Co ltd
Current assignee: Jiaxing Dongjin Prefabricated Components Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-06-28
Anticipated expiration: 2033-09-07

Abstract

The utility model relates to the technical field of prestressed piles, in particular to a prestressed square pile which comprises a long column; the novel rectangular column is characterized in that a first rectangular frame is slidably mounted on the long column, a first long groove is formed in the top end of the long column, a second long groove is formed in the bottom end of the long column, two protruding blocks sliding in the first long groove and the second long groove are symmetrically formed in the first rectangular frame, connecting equipment penetrating through the first rectangular frame and extending into the long column is spirally connected to the top end and the bottom end of the first rectangular frame, the square column is conveniently and vertically mounted at any position of the long column through the long column, the first rectangular frame, the connecting equipment, the second rectangular frame, the first arc block, the second arc block and the second threaded hole, the first rectangular frame slides on the outer edge surface of the long column, the connecting equipment is used for fixing the two ends of the second rectangular frame embedded with the long column, the first arc block and the second arc block are embedded into the long column, the connecting equipment is used for fixing the two ends of the second rectangular frame embedded with the first arc block, the square column is convenient to vertically mount the square column at any position of the long column, working strength is reduced, and the novel rectangular column is convenient to use.

Description

Prestressed square pile

Technical Field

The utility model relates to the technical field of prestressed piles, in particular to a prestressed square pile.

Background

The prestressed square pile is a hollow cylinder body slender concrete prefabricated component which is made up by adopting pretensioning prestressing process and centrifugal forming method, and mainly is formed from square pile body, end plate and steel hoops, etc., and the prestressed square pile is divided into prestressed concrete according to concrete strength grade and wall thickness, and its name is PC, and its name is PHS.

When the existing prestress square column is vertically installed, when the length needs to be adjusted, the prestress square column can only be cut, then the prestress square column is installed at a designated position, and accordingly workload is increased.

Disclosure of utility model

The utility model aims to provide a prestressed square pile, which aims to solve the problem that when the length of the existing prestressed square pile is required to be adjusted in the vertical installation process, only the prestressed square pile can be cut and then installed at a designated position, so that the workload is increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a prestressed square pile comprises a long column;

The long column is provided with a first rectangular frame in a sliding mode, the top end of the long column is provided with a first long groove, the bottom end of the long column is provided with a second long groove, two protruding blocks sliding in the first long groove and the second long groove are symmetrically constructed in the first rectangular frame, and the top end and the bottom end of the first rectangular frame are spirally connected with connecting equipment penetrating the first rectangular frame and extending into the long column, so that the other group of square columns can be installed vertically.

Preferably, the middle parts of the first long groove and the second long groove are respectively provided with a first threaded hole in spiral connection with the connecting device for reinforcing the connection between the square columns.

Preferably, two second rectangular frames are symmetrically arranged on the side surfaces of the first rectangular frame, and grooves for inserting long columns are formed in the second rectangular frames and are used for vertically connecting square columns.

Preferably, the first arc block and the second arc block are symmetrically constructed in the second rectangular frame, and connecting devices are spirally connected to two ends of the second rectangular frame and used for fixing square columns.

Preferably, the connecting device comprises a threaded column, one end of the threaded column is provided with a screwing plate, and the first arc block and the second arc block are respectively provided with a second threaded hole in threaded connection with the threaded column for fixing the square column.

Compared with the prior art, the utility model has the beneficial effects that:

Through the long post that is equipped with, first rectangle frame, connecting device, second rectangle frame, first arc piece, second arc piece and second screw hole, slide at the outer fringe face of long post through first rectangle frame, fix by connecting device, the both ends of the second rectangle frame gomphosis long post of installing through first rectangle frame both ends are fixed through connecting device in embedding the long post by first arc piece and second arc piece, be convenient for install the square post perpendicularly in the optional position of long post, reduce working strength, and it is comparatively convenient.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

Fig. 3 is a schematic view of the structure of the connection device of fig. 1 according to the present utility model.

In the figure: 1. a long column; 101. a first elongated slot; 102. a second elongated slot; 103. a first threaded hole; 2. a first rectangular frame; 3. a connection device; 301. a threaded column; 302. twisting the plate; 4. a second rectangular frame; 401. a first arc block; 402. a second arc block; 403. and a second threaded hole.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

Examples

Referring to fig. 1-3, there is shown: the embodiment is a preferred implementation manner in the technical scheme, and the prestress square pile comprises a long column 1;

The long column 1 is provided with a first rectangular frame 2 in a sliding manner, the top end of the long column 1 is provided with a first long groove 101, the bottom end of the long column 1 is provided with a second long groove 102, two protruding blocks sliding in the first long groove 101 and the second long groove 102 are symmetrically constructed in the first rectangular frame 2, and the top end and the bottom end of the first rectangular frame 2 are spirally connected with a connecting device 3 penetrating through the first rectangular frame 2 and extending into the long column 1.

As shown in fig. 1, the middle parts of the first long groove 101 and the second long groove 102 are respectively provided with a first threaded hole 103 which is in spiral connection with the connecting device 3;

As shown in fig. 1 and 3, two second rectangular frames 4 are symmetrically arranged on the side surfaces of the first rectangular frame 2, and grooves for inserting the long columns 1 are formed in the second rectangular frames 4;

as shown in fig. 1 and 2, a first arc block 401 and a second arc block 402 are symmetrically constructed in the second rectangular frame 4, and connecting devices 3 are spirally connected to two ends of the second rectangular frame 4;

As shown in fig. 2 and 3, the connecting device 3 comprises a threaded column 301, one end of the threaded column 301 is provided with a screwing plate 302, and a first arc block 401 and a second arc block 402 are provided with a second threaded hole 403 which is in spiral connection with the threaded column 301;

In this embodiment, the first rectangular frame 2 is sleeved on the outer edge surface of the long column 1, then the long column 1 is slid to a position where another long column 1 needs to be vertically installed, then the long column 1 and the first rectangular frame 2 are fixed through the connecting device 3, then the other long column 1 is inserted into the second rectangular frame 4, the first arc block 401 and the second arc block 402 are embedded into the first long groove 101 and the second arc block 402 to be fixedly connected, and then the connecting device 3 is used for fixing the second rectangular frame 4 and the long column 1, so that installation is completed.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A prestressed square pile, comprising a long column (1);

The method is characterized in that:

The novel long column comprises a long column body and is characterized in that a first rectangular frame (2) is slidably mounted on the long column body (1), a first long groove (101) is formed in the top end of the long column body (1), a second long groove (102) is formed in the bottom end of the long column body (1), two protruding blocks sliding in the first long groove (101) and the second long groove (102) are symmetrically formed in the first rectangular frame body (2), and connecting equipment (3) penetrating through the first rectangular frame body (2) and extending into the long column body (1) are spirally connected to the top end and the bottom end of the first rectangular frame body (2).

2. A prestressed square pile according to claim 1, characterized in that: the middle parts of the first long groove (101) and the second long groove (102) are respectively provided with a first threaded hole (103) which is in spiral connection with the connecting device (3).

3. A prestressed square pile according to claim 1, characterized in that: two second rectangular frames (4) are symmetrically arranged on the side faces of the first rectangular frame (2), and grooves for inserting the long columns (1) are formed in the second rectangular frames (4).

4. A prestressed square pile according to claim 3, characterized in that: the inside symmetry of second rectangle frame (4) is constructed with first arc piece (401) and second arc piece (402), the both ends of second rectangle frame (4) all screwed connection has connecting device (3).

5. A prestressed square pile according to claim 4, wherein: the connecting device (3) comprises a threaded column (301), a screwing plate (302) is formed at one end of the threaded column (301), and second threaded holes (403) in threaded connection with the threaded column (301) are formed in the first arc block (401) and the second arc block (402).