CN210684677U

CN210684677U - Concrete pipe pile with novel high-strength connecting structure

Info

Publication number: CN210684677U
Application number: CN201921373097.5U
Authority: CN
Inventors: 孙根明; 孙晴
Original assignee: Zhejiang Xiongyu Concrete Component Co Ltd
Current assignee: Zhejiang Xiongyu Concrete Component Co Ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-06-05
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a concrete pipe pile with novel high strength connection structure belongs to the building technology field, concrete pipe pile with novel high strength connection structure includes concrete pipe pile and strengthening rib, fixed the inlaying has the strengthening rib in the concrete pipe pile inner chamber wall, the connection pad has all been welded at the strengthening rib both ends. The utility model has the advantages of being simple in structure, convenient operation and excellent in use effect, wherein the connection pad does not contact with concrete pipe pile both ends, but the person of facilitating the use installs and fixes the bolt through the connection pad and concrete pipe pile's joint gap, use convenience more and laborsaving, protect a section of thick bamboo and remove along the spout on concrete pipe pile surface, thereby the accessible protects a section of thick bamboo and covers the connection pad, can seal up protecting a section of thick bamboo both ends through the sealing washer, thereby can effectively avoid groundwater to corrode connection pad and fixing bolt, can effectively promote concrete pipe pile's life.

Description

Concrete pipe pile with novel high-strength connecting structure

Technical Field

The utility model relates to a building technical field especially relates to a concrete pipe pile with novel high strength connection structure.

Background

The tubular pile is divided into post-tensioning prestressed tubular pile, pre-tensioning prestressed tubular pile, prestressed concrete tubular pile (PC tubular pile), prestressed concrete thin-wall tubular pile (PTC tubular pile) and high-strength prestressed concrete tubular pile (PHC tubular pile), the pre-tensioning prestressed tubular pile is a hollow cylindrical elongated concrete prefabricated member made by adopting pre-tensioning prestressing process and centrifugal forming method, and mainly comprises cylindrical pile body, end plate and steel hoop.

And current concrete tubular pile junction is mostly naked the setting, easily receives the erosion of groundwater in the stake hole to reduce connection structure's structural strength and life, for this reason, we propose a concrete tubular pile who has novel high strength connection structure.

SUMMERY OF THE UTILITY MODEL

The utility model provides a concrete pipe pile with novel high strength connection structure, aim at simple structure, convenient operation and excellent in use effect, wherein the connection pad does not contact with concrete pipe pile both ends, but the person of facilitating the use installs and fixes the bolt through the connection pad and concrete pipe pile's joint gap, use convenience more and laborsaving, protect a section of thick bamboo and remove along the spout on concrete pipe pile surface, thereby the accessible protects a section of thick bamboo and covers the connection pad, can seal protecting a section of thick bamboo both ends through the sealing washer, thereby can effectively avoid groundwater to corrode connection pad and fixing bolt, can effectively promote concrete pipe pile's life.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of concrete pipe pile with novel high strength connection structure, concrete pipe pile with novel high strength connection structure includes concrete pipe pile and strengthening rib, fixed the inlaying has the strengthening rib in the concrete pipe pile inner chamber wall, the connection pad has all been welded at the strengthening rib both ends, and the connection pad all is located concrete pipe pile both ends, concrete pipe pile one end surface mosaic has the spout, spout surface swing joint has the section of thick bamboo that protects, it all inlays at a section of thick bamboo inner chamber both ends and has the sealing washer to protect.

Optionally, the surface of the connecting disc is provided with mounting holes.

Optionally, a groove is formed in the surface of the casing, and multiple groups of grooves are formed in the surface of the casing.

Optionally, the grooves are internally and movably connected with a fixer through threads.

Optionally, the fixed orifices have all been seted up on concrete pipe pile other end surface, and fixed orifices and fixer mutually support.

The utility model has the advantages as follows:

1. the utility model discloses simple structure, convenient operation and excellent in use effect mutually support through connection pad and mounting hole, can the person of facilitating the use carry out the end-to-end connection with two sets of concrete pipe pile, and the connection pad does not contact with concrete pipe pile both ends, but the joint gap through connection pad and concrete pipe pile person of facilitating the use installs and fixes the bolt, uses convenience more and laborsaving.

2. The utility model discloses promote and protect a section of thick bamboo, can make and protect a section of thick bamboo and remove along the spout on concrete pipe pile surface to the accessible protects a section of thick bamboo and covers the connection pad, can seal up protecting a section of thick bamboo both ends through the sealing washer, can effectively avoid groundwater to corrode connection pad and fixing bolt, thereby can effectively promote concrete pipe pile's life.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a concrete pipe pile with a novel high-strength connection structure according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structure view of a concrete pipe pile with a novel high-strength connection structure according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a connection disc structure of a concrete pipe pile with a novel high-strength connection structure according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a casing section of a concrete pipe pile with a novel high-strength connection structure according to an embodiment of the present invention;

in the figure: 1. concrete pipe piles; 101. reinforcing ribs; 2. a connecting disc; 201. mounting holes; 3. a chute; 301. protecting the cylinder; 302. a groove; 303. a seal ring; 4. a holder; 401. and (7) fixing holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

The concrete pipe pile with the novel high-strength connecting structure according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1, 2, 3 and 4, a concrete pipe pile with a novel high-strength connection structure provided by the embodiment of the present invention comprises a concrete pipe pile 1 and a reinforcing rib 101, the reinforcing rib 101 is fixedly embedded in the inner cavity wall of the concrete pipe pile 1, the connecting discs 2 are welded at both ends of the reinforcing rib 101, the connecting discs 2 are located at both ends of the concrete pipe pile 1, the surface of one end of the concrete pipe pile 1 is embedded with a chute 3, the surface of the chute 3 is movably connected with a pile casing 301, both ends of the inner cavity of the pile casing 301 are embedded with sealing rings 303, the concrete pipe pile can be pressed into a pile hole by a piling machine, wherein the reinforcing rib 101 is embedded in the inner cavity wall of the concrete pipe pile 1, and the structural strength and the compressive and flexural capacities of the concrete pipe pile 1 can be effectively advanced by the reinforcing rib 101, meanwhile, the connecting discs 2 are welded at the two ends of the reinforcing rib 101, the mounting holes 201 are formed in the surfaces of the connecting discs 2, the connecting discs 2 are matched with the mounting holes 201, two groups of concrete pipe piles 1 can be conveniently connected in a terminating way by a user, the connecting discs 2 are not contacted with the two ends of the concrete pipe piles 1, bolts can be conveniently installed and fixed by the user through connecting gaps between the connecting discs 2 and the concrete pipe piles 1, the use is more convenient and labor-saving, after the two groups of concrete pipe piles 1 are connected in the terminating way, the protective cylinders 301 are pushed to move along the sliding chutes 3 in the surfaces of the concrete pipe piles 1, so that the connecting discs 2 can be covered by the protective cylinders 301, one ends of the fixing devices 4 are inserted into the fixing holes 401 by rotating the fixing devices 4, the fixing devices 4 are matched with the fixing holes 401, so that the protective cylinders 301 can be fixed, and the fixing devices 4 are positioned in the grooves 302, can make fixer 4 fix the back to protecting a section of thick bamboo 301 through recess 302, fixer 4 is located recess 302 inner chamber to resistance when can effectively reducing concrete pipe pile 1 and piling can be sealed protecting a section of thick bamboo 301 both ends through sealing washer 303, thereby can effectively avoid groundwater to corrode connection pad 2 and fixing bolt, thereby can effectively promote concrete pipe pile 1's life.

Referring to fig. 1 and 3, the embodiment of the utility model provides a pair of concrete pipe pile with novel high strength connection structure, mounting hole 201 has all been seted up on connection pad 2 surface, mutually supports through connection pad 2 and mounting hole 201, can make more swift and laborsaving of connecting to concrete pipe pile 1.

Referring to fig. 1 and 4, the embodiment of the utility model provides a concrete pipe pile with novel high strength connection structure, a 301 surface of protecting is seted up fluted 302, and the recess 302 is provided with the multiunit altogether, can accomodate fixer 4 through recess 302 to can make the resistance that advances that reduces concrete pipe pile 1 when the pile is driven.

Referring to fig. 1, the embodiment of the utility model provides a concrete pipe pile with novel high strength connection structure, all there is fixer 4 through screw thread swing joint in the recess 302, can fix a section of thick bamboo 301 through rotatory fixer 4.

Referring to fig. 1, the embodiment of the utility model provides a concrete pipe pile with novel high strength connection structure, fixed orifices 401 has all been seted up on 1 other end surface of concrete pipe pile, and fixed orifices 401 and fixer 4 mutually support, and the fixed orifices 401 inner chamber can be injected to 4 one ends of fixer to can fix a protecting section of thick bamboo 301.

The embodiment of the utility model provides a concrete pipe pile with novel high strength connection structure, concrete pipe pile with novel high strength connection structure includes concrete pipe pile and strengthening rib, fixed the inlaying has the strengthening rib in the concrete pipe pile inner chamber wall, the connection pad has all been welded at the strengthening rib both ends. The utility model has the advantages of being simple in structure, convenient operation and excellent in use effect, wherein the connection pad does not contact with concrete pipe pile both ends, but the person of facilitating the use installs and fixes the bolt through the connection pad and concrete pipe pile's joint gap, use convenience more and laborsaving, protect a section of thick bamboo and remove along the spout on concrete pipe pile surface, thereby the accessible protects a section of thick bamboo and covers the connection pad, can seal up protecting a section of thick bamboo both ends through the sealing washer, thereby can effectively avoid groundwater to corrode connection pad and fixing bolt, can effectively promote concrete pipe pile's life.

The utility model discloses a concrete pipe pile 1, strengthening rib 101, connection pad 2, mounting hole 201, spout 3 protects a section of thick bamboo 301, recess 302, sealing washer 303, fixer 4, fixed orifices 401, part that the part is universal standard spare or technical field personnel knows, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a concrete pipe pile with novel high strength connection structure, a serial communication port, concrete pipe pile with novel high strength connection structure includes concrete pipe pile and strengthening rib, the fixed strengthening rib that inlays in the concrete pipe pile inner chamber wall, the connection pad has all been welded at the strengthening rib both ends, and the connection pad all is located concrete pipe pile both ends, concrete pipe pile one end surface mosaic has the spout, spout surface swing joint has a section of thick bamboo that protects, it all inlays at a section of thick bamboo inner chamber both ends and has the sealing washer to protect.

2. The concrete pipe pile with the novel high-strength connecting structure according to claim 1, wherein mounting holes are formed in the surfaces of the connecting discs.

3. The concrete pipe pile with the novel high-strength connecting structure is characterized in that grooves are formed in the surface of the pile casing, and multiple groups of grooves are formed in the grooves.

4. The concrete pipe pile with the novel high-strength connecting structure is characterized in that the grooves are internally and movably connected with fixing devices through threads.

5. The concrete pipe pile with the novel high-strength connecting structure according to claim 1, wherein fixing holes are formed in the surface of the other end of the concrete pipe pile, and the fixing holes and the fixing devices are matched with each other.