CN216428260U

CN216428260U - Major diameter steel-pipe pile follower pole

Info

Publication number: CN216428260U
Application number: CN202122905019.9U
Authority: CN
Inventors: 卢家亿; 夏晓露; 廖宏志; 邱烁; 鲁俊杰
Original assignee: CCCC Fourth Harbor Engineering Co Ltd
Current assignee: CCCC Fourth Harbor Engineering Co Ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-05-03
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a major diameter steel-pipe pile follower pole, including the pile follower main part, the bilateral symmetry welding of pile follower main part has two to hoist the ear, the inboard of hoist the ear has seted up the lifting eye, the top of pile follower main part is connected and is installed the buffer board, the inboard top edge of pile follower main part has seted up the dashpot, the inboard of dashpot has installed the spring coupling pole, install through the spring coupling pole connection between pile follower main part and the buffer board; one end through at the pile sending main part sets up the buffer board, when the device is used in the pile sending, the pile body in-process of inserting, but the buffer board atress buffering that sets up in pile sending main part edge, when reducing the dynamics of colliding with, prevent the pile body and warp, be convenient for the construction of pile body, and in the device installation use, after pile sending main part installation, accessible stock strengthens the support with the fixed hoop, the stability of pile sending main part is improved, it is askew to prevent to send the slope of pile sending main part, thereby the device's stability has been improved.

Description

Major diameter steel-pipe pile follower pole

Technical Field

The utility model belongs to the technical field of the steel-pipe pile, concretely relates to major diameter steel-pipe pile follower pole.

Background

The steel pipe pile of the steel pipe pile in use comprises a steel pipe, a rabbet mortise and a rabbet dowel pin, wherein the rabbet groove is vertically connected on the pipe wall at the left end of the diameter of the steel pipe, the cross section of the rabbet groove is in a square frame shape with an opening at one side, a reinforcing rib is arranged on the side surface of the rabbet groove, the rabbet pin is vertically connected on the pipe wall at the right end of the diameter of the steel pipe and at a position deviated from the radius, and the section of the rabbet pin is in an I shape.

Present major diameter steel-pipe pile sending pole, present steel-pipe pile when the installation, the pile sending needs to be carried out usually, the pile sending pole can be used to the pile sending in-process, thereby guarantee the stable ground of squeezing into of pile pole, but the device is in the use, when the pile body passes through the pile sending main part, the one end of sending the pile main part is collided with easily, collide with and lead to the pile body to warp easily, influence the stability of this pile foundation, thereby influence the problem of the practicality and the security of the device, we propose a major diameter steel-pipe pile sending pole for this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a major diameter steel-pipe pile pole of sending, with the present major diameter steel-pipe pile pole of sending that proposes in solving above-mentioned background, current steel-pipe pile when the installation, generally need carry out the pile sending, the pole of sending can be used to the pile sending in-process, thereby guarantee the stable ground of squeezing into of pole, but the device is in the use, when the pile body passes through the pile sending main part, the one end of sending the pile main part is collided with easily, lead to the pile body to warp easily colliding with, influence the stability of this pile foundation, thereby influence the device's practicality and the problem of security.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a major diameter steel-pipe pile pole of sending, includes the pile sending main part, the bilateral symmetry welding of pile sending main part has two hoist and mount ears, the lewis hole has been seted up to the inboard of hoist and mount ear, the buffer board has been connected and has been installed at the top of pile sending main part, the dashpot has been seted up to the inboard top edge of pile sending main part, the spring coupling pole has been installed to the inboard of dashpot, connect through the spring coupling pole between pile sending main part and the buffer board and install, the top of buffer board is glued and is established and install the sheet rubber.

Preferably, the bottom of the pile feeding main body is provided with a fixing hoop, the inner side of the fixing hoop is provided with an anchor rod, the surface of the fixing hoop is provided with an anchor hole, and the anchor rod penetrates through the anchor hole.

Preferably, the surface array of the fixing hoop is provided with a plurality of anchor rods.

Preferably, the fixed hoop is formed by combining two half rings, and the fixed hoop is installed on the surface of the pile feeding main body in a screwing mode through a bolt.

Preferably, one end of the spring connecting rod is welded at the bottom of the buffer plate, and the other end of the spring connecting rod is welded at the inner side of the buffer groove.

Preferably, the buffer plate is of an annular structure, and the diameter of the buffer plate is the same as the wall thickness of the pile feeding main body.

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

(1) when the device is used in pile feeding, if the pile body collides with the edge of the pile feeding main body, the buffer plate arranged at the edge of the pile feeding main body can be buffered by stress, so that the collision force is reduced, and meanwhile, the pile body is prevented from deforming, the construction of the pile body is facilitated, and the practicability and the safety of the device are improved;

(2) in the installation and use process of the pile feeding device, the pile feeding main body is easy to incline and incline, so that the use of pile feeding is influenced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partially enlarged structure of the pile feeder main body and the buffer plate according to the present invention;

fig. 3 is a schematic top view of the fixing clip of the present invention;

in the figure: 1. a pile feeding main body; 2. hoisting the lug; 3. a buffer plate; 4. a fixing hoop; 5. an anchor rod; 6. a spring connecting rod; 7. a rubber sheet; 8. a buffer tank.

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, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a major diameter steel-pipe pile sending pole, including pile sending main part 1, the bilateral symmetry welding of pile sending main part 1 has two hoist and mount ears 2, the lifting hole has been seted up to hoist and mount ear 2's inboard, buffer board 3 has been connected and has been installed at the top of pile sending main part 1, buffer slot 8 has been seted up to the inboard top edge of pile sending main part 1, spring link 6 has been installed to the inboard of buffer slot 8, install through spring link 6 connection between pile sending main part 1 and the buffer board 3, the top of buffer board 3 is glued and is established and install sheet rubber 7, one end through at pile sending main part 1 sets up buffer board 3, be provided with shock-absorbing structure between buffer board 3 and the pile sending main part 1, buffer board 3 atress buffering that sets up in pile sending main part 1 edge, when reducing the dynamics of colliding with, prevent the pile body and warp, be convenient for the construction of the pile body.

For better pile feeding use, in the embodiment, preferably, the bottom of the pile feeding main body 1 is provided with a fixing hoop 4, the inner side of the fixing hoop 4 is provided with an anchor rod 5, the surface of the fixing hoop 4 is provided with an anchor hole, the anchor rod 5 is installed in the anchor hole in a penetrating way, the structural stability of the pile feeding main body 1 is improved through the installed anchor rod 5, for more stable support, in the embodiment, preferably, the surface array of the fixing hoop 4 is provided with a plurality of anchor rods 5 to improve the support stability, for better installation and use, in the embodiment, preferably, the fixing hoop 4 is formed by combining two half rings, the fixing hoop 4 is installed on the surface of the pile feeding main body 1 in a screwing way through bolts, for better installation, in the embodiment, preferably, one end of the spring connecting rod 6 is welded at the bottom of the pile feeding main body 3, and the other end of the spring connecting rod 6 is welded at the inner side of the buffer groove 8, the stability of the connection of the buffer plate 3 is ensured, and for better protection, in this embodiment, it is preferable that the buffer plate 3 is of an annular structure, and the diameter of the buffer plate 3 is the same as the wall thickness of the pile feeding main body 1.

The utility model discloses a theory of operation and use flow: when the device is used for pile feeding, when a pile body is fed through a pile feeding main body 1, one end of the top of the pile feeding main body 1 is easy to collide, the collision easily causes deformation of the pile body, the stability of a pile foundation is influenced, a buffer plate 3 is arranged at one end of the pile feeding main body 1, a buffer groove 8 is formed in the inner side of one end of the pile feeding main body 1, a spring connecting rod 6 is arranged on the inner side of the buffer groove 8, the buffer plate 3 and the pile feeding main body 1 are installed in a limiting mode through the spring connecting rod 6, when the device is used for pile feeding, in the process of inserting the pile body, if the edge of the pile body colliding with the pile feeding main body 1 is arranged at one end of the pile feeding main body 1, the buffer plate 3 arranged at one end of the pile feeding main body 1 can stress and extrude the spring connecting rod 6, the spring connecting rod 6 is stressed and deformed to generate buffering acting force, the deformation is prevented while the collision force is reduced, the construction of the pile body is convenient, and the practicability and the safety of the device are improved, in the installation and use process of the device, the pile feeding main body 1 is inclined and inclined possibly, so that the use of pile feeding is influenced, the fixing hoop 4 is installed at the bottom of one end of the pile feeding main body 1, the fixing hoop 4 is fixedly installed through a bolt, the anchor rod 5 is installed on the fixing hoop 4, after the pile feeding main body 1 is installed, the fixing hoop 4 can be fixed on the outer side of the pile feeding main body 1, meanwhile, the anchor rod 5 is used for reinforcing and supporting, the stability of the pile feeding main body 1 is improved, the pile feeding main body 1 is prevented from being inclined and inclined after being installed, and the stability of the device is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a major diameter steel-pipe pile pole of sending, includes pile sending main part (1), the bilateral symmetry welding of pile sending main part (1) has two hoist and mount ears (2), the lewis hole has been seted up to the inboard of hoist and mount ear (2), its characterized in that: the top of pile follower main part (1) is connected and has been installed buffer board (3), buffer slot (8) have been seted up to the inboard top edge of pile follower main part (1), spring coupling pole (6) have been installed to the inboard of buffer slot (8), install through spring coupling pole (6) connection between pile follower main part (1) and buffer board (3), glue the top of buffer board (3) and establish and install rubber piece (7).

2. The pile driving rod for the large-diameter steel pipe pile according to claim 1, characterized in that: the pile feeding device is characterized in that a fixing hoop (4) is installed at the bottom of the pile feeding main body (1), an anchor rod (5) is installed on the inner side of the fixing hoop (4), an anchor hole is formed in the surface of the fixing hoop (4), and the anchor rod (5) penetrates through and is installed in the anchor hole.

3. The pile driving rod for the large-diameter steel pipe pile according to claim 2, characterized in that: the surface array of the fixing hoop (4) is provided with a plurality of anchor rods (5).

4. The pile driving rod for the large-diameter steel pipe pile according to claim 2, characterized in that: the fixing hoop (4) is formed by combining two half rings, and the fixing hoop (4) is installed on the surface of the pile feeding main body (1) in a screwing mode through a bolt.

5. The pile driving rod for the large-diameter steel pipe pile according to claim 1, characterized in that: one end of the spring connecting rod (6) is welded at the bottom of the buffer plate (3), and the other end of the spring connecting rod (6) is welded at the inner side of the buffer groove (8).

6. The pile feeding rod of the large-diameter steel pipe pile according to claim 1, characterized in that: the buffer plate (3) is of an annular structure, and the diameter of the buffer plate (3) is the same as the wall thickness of the pile feeding main body (1).