CN211472475U

CN211472475U - Concrete pipe pile

Info

Publication number: CN211472475U
Application number: CN201922108075.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shanghai Dayu Prefabricated Part Co ltd
Current assignee: Shanghai Dayu Prefabricated Part Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-11
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a concrete pipe pile, which comprises a concrete pipe pile main body, wherein the upper end of the concrete pipe pile main body is assembled with a clamping structure, the clamping structure comprises a left hoop arranged at the left end of the concrete pipe pile main body and a right hoop arranged at the right end of the concrete pipe pile main body, the front end and the rear end of the left hoop are assembled with a left fixed block, the front end and the rear end of the right hoop are assembled with a right fixed block, threaded holes are respectively arranged on the left hoop and the right hoop, and bolts penetrate through the threaded holes at the left corresponding position and the right corresponding position; this concrete pipe pile blocks the rope that ties up in concrete pipe pile body surface through the joint structure that sets up, prevents that the rope from taking place to slide at concrete pipe pile body surface, and effectual solution when removing concrete pipe pile, the rope takes place to slide and drops from concrete pipe pile easily at concrete pipe pile surface, and concrete pipe pile injures the staff easily, has the problem of certain potential safety hazard.

Description

Concrete pipe pile

Technical Field

The utility model relates to a concrete technical field specifically is a concrete pipe pile.

Background

The prestressed concrete tubular pile can be divided into a post-tensioning prestressed tubular pile and a pre-tensioning prestressed tubular pile. The pre-tensioning prestressed pipe pile is a hollow cylindrical elongated concrete prefabricated member made up by adopting pre-tensioning prestressed process and centrifugal forming method, mainly formed from cylindrical pile body, end plate and steel ferrule. The tubular pile is divided into specifications of 300 mm, 350 mm, 400 mm, 450 mm, 500 mm, 550 mm, 600 mm, 800 mm, 1000 mm and the like according to the outer diameter, and the actually produced pipe diameter is mainly 300 mm, 400 mm, 500 mm and 600 mm.

When an existing concrete tubular pile is installed, the outer surface of the concrete tubular pile is mostly bound through a rope, one end of the rope is connected with a crane, the concrete tubular pile is lifted by the crane to move, when the concrete tubular pile is moved, the rope easily slides on the surface of the concrete tubular pile and falls off from the concrete tubular pile, the concrete tubular pile easily injures workers, certain potential safety hazards exist, and therefore the concrete tubular pile is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete pipe pile to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete pipe pile comprises a concrete pipe pile main body, wherein a clamping structure is assembled at the upper end of the concrete pipe pile main body;

the joint structure is including setting up in the left hoop of concrete pipe pile main part left end and the right hoop of concrete pipe pile main part right-hand member, both ends are equipped with left fixed block around the left hoop, both ends are equipped with right fixed block around the right hoop, all set up threaded hole on left hoop and the right hoop, it has the bolt to run through in the threaded hole of corresponding position about.

Preferably, the left hoop and the right hoop are respectively provided with a friction pad, and a pair of the friction pads are respectively and tightly adhered to the inner cambered surfaces of the left hoop and the right hoop.

Preferably, the end, penetrating out of the right fixing block, of the bolt is spirally assembled with a nut.

Preferably, the left fixing block is welded with the left hoop, and the right fixing block is welded with the right hoop.

Compared with the prior art, the beneficial effects of the utility model are that: this concrete pipe pile blocks the rope that ties up in concrete pipe pile body surface through the joint structure that sets up, prevents that the rope from taking place to slide at concrete pipe pile body surface, and effectual solution when removing concrete pipe pile, the rope takes place to slide and drops from concrete pipe pile easily at concrete pipe pile surface, and concrete pipe pile injures the staff easily, has the problem of certain potential safety hazard.

Drawings

FIG. 1 is a schematic top view of the present invention;

fig. 2 is a front view of the present invention.

The concrete pipe pile comprises a concrete pipe pile body 1, a clamping structure 2, a left hoop 21, a right hoop 22, a left fixing block 23, a right fixing block 24, a threaded hole 25, a bolt 26, a friction pad 3 and a nut 4.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a concrete pipe pile comprises a concrete pipe pile main body 1, wherein a clamping structure 2 is assembled at the upper end of the concrete pipe pile main body 1; clamping structure 2 is including setting up in the right hoop 22 of the left hoop 21 of 1 left end of concrete pipe pile main part and the 1 right-hand member of concrete pipe pile main part, both ends are equipped with left fixed block 23 around the left hoop 21, both ends are equipped with right fixed block 24 around the right hoop 22, threaded hole 25 has all been seted up on left hoop 21 and the right hoop 22, it has bolt 26 to run through in the screw hole 25 of corresponding position about, left hoop 21 and right hoop 22 all are equipped with friction pad 3, a pair of friction pad 3 inseparable adhesion respectively is in left hoop 21 and right hoop 22 intrados, bolt 26 wears out the equal screw assembly of right fixed block 24 end and has nut 4, left fixed block 23 and left hoop 21 welding, right fixed block 24 and right hoop 22 welding.

When in use, the left hoop 21 and the right hoop 22 are buckled, the bolt 26 is limited by the nut 4 by rotating the bolt 26 to the threaded hole 25 at the corresponding position, the bolt 26 is prevented from falling off, and then the corresponding left fixing block 23 and the right fixing block 24 are fixed together, the concrete pipe pile main body 1 is tightly clamped by buckling the left hoop 21 and the right hoop 22, the friction pad 3 can protect the outer wall surface of the concrete pipe pile main body 1, the friction between the clamping structure 2 and the concrete pipe pile main body 1 is increased, the clamping structure 2 is prevented from sliding on the concrete pipe pile main body 1, the clamping structure 2 is fixed to the upper end of the concrete pipe pile main body 1, and then is bound on the concrete pipe pile main body 1 through a rope and is positioned at the lower end of the clamping structure 2, the rope is clamped through the clamping structure 2, and is prevented from sliding on the concrete pipe pile main body 1 and further falling off, avoid the rope to drop and cause concrete pipe pile main part 1 to hinder the staff, the other end and the loop wheel machine of rope are connected, remove concrete pipe pile main part 1 through the loop wheel machine.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The concrete pipe pile is characterized by comprising a concrete pipe pile main body (1), wherein a clamping structure (2) is assembled at the upper end of the concrete pipe pile main body (1);

joint structure (2) is including setting up right hoop (22) in left hoop (21) and concrete pipe pile main part (1) right-hand member of concrete pipe pile main part (1) left end, both ends are equipped with left fixed block (23) around left hoop (21), both ends are equipped with right fixed block (24) around right hoop (22), all set up threaded hole (25) on left side hoop (21) and right hoop (22), and it has bolt (26) to run through in the threaded hole (25) of corresponding position about.

2. A concrete pipe pile according to claim 1, wherein the left hoop (21) and the right hoop (22) are each equipped with a friction pad (3), and a pair of the friction pads (3) are closely adhered to the inner arc surfaces of the left hoop (21) and the right hoop (22), respectively.

3. The concrete pipe pile according to claim 1, wherein the end of the bolt (26) penetrating out of the right fixing block (24) is spirally assembled with a nut (4).

4. The concrete pipe pile according to claim 1, wherein the left fixing block (23) is welded with the left hoop (21), and the right fixing block (24) is welded with the right hoop (22).