CN220598428U - Spiral ground pile installation device - Google Patents

Abstract

The utility model relates to the technical field of pile installation, and particularly discloses a spiral pile installation device which comprises a support main body, wherein the support main body comprises two semicircular pipe bodies, and the two semicircular pipe bodies form a space for accommodating a pile. One end of the two semicircular pipe bodies is fixedly connected through the clamping base, and the other end of the two semicircular pipe bodies is rotationally connected through the rotary buckle, so that the pile body can be clamped in the cylindrical cavity. The outer walls of the two semicircular pipe bodies are provided with push rod bases, the push rod bases are provided with push rods, and when the novel pile is used, the push rods are rotated to drive the supporting main body to rotate, so that the ground pile is driven to rotate downwards, and the spiral part of the ground pile is screwed into the ground until the installation is firm. The utility model is suitable for installing the warning ground piles or other ground piles with spiral structures below the upright posts, the upright posts are clamped by the supporting main bodies, and constructors can push the push rods to enable the upright posts to be rotatably installed, so that the ground piles are screwed into the ground, the construction is convenient, the installation is firmer, and the utility model can adapt to various soil working conditions.

Description

Spiral ground pile installation device

Technical Field

The utility model relates to the technical field of pile installation, in particular to a spiral pile installation device.

Background

Taking the power transmission profession as an example, in the working scene of construction around ponds, rivers or nearby high-voltage power transmission lines, the power transmission lines are easy to trip due to damage by external force or to generate personnel electric shock accidents, and in order to prevent the danger, power transmission operation maintenance personnel usually arrange warning devices nearby to remind construction operators or other personnel of high-voltage line danger-! Do not approach. The construction method includes the steps that a warning ground pile is installed on the ground, a constructor generally digs a foundation pit with a certain depth on the ground by using a tool, then the root of the ground pile is placed into the foundation pit, backfilling is conducted, and tamping is conducted. The mode is complex in process, large in workload, weak in installation and difficult to play an ideal warning role because the outdoor space is easily blown down by wind. Moreover, the foundation pit digging mode occupies a large area, and cannot adapt to the working conditions of narrow soil areas such as floor tile cracks and the like.

Disclosure of Invention

The utility model aims to solve the problems, and provides a spiral ground pile installation device which can clamp a ground pile column for a ground pile with a spiral structure at the bottom, screw the ground pile into the ground, is firm in installation, convenient and quick to operate, and applicable to harder lands and working conditions with narrow land spaces.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a spiral ground stake installation device, includes the support main part, be equipped with the space that holds the ground stake in the support main part, the outer wall of support main part is equipped with the push rod base, be equipped with the push rod on the push rod base, drive the support main part through the push rod and rotate, and then drive ground stake rotation downwards.

Further, the support main body comprises two semicircular tube bodies, one ends of the two semicircular tube bodies are connected through the clamping base, and the other ends of the two semicircular tube bodies are connected through the rotary buckle.

Further, the outer wall fixedly connected with push rod base of semicircle body, be equipped with on the push rod base and supply push rod male through-hole.

Further, the axial direction of the through hole is perpendicular to the axial direction of the semicircular tube body.

Further, the upper end of push rod base is equipped with first pinhole, the upper end of push rod is equipped with the second pinhole, and the insurance bolt passes first pinhole and inserts the second pinhole, with push rod and push rod base fixed connection.

Further, the clamping base comprises two fixing blocks with bolt holes, the two fixing blocks are respectively arranged on the two semicircular tube bodies, and the two semicircular tube bodies are fixedly connected through bolts.

Further, the clamping base is provided with one or more pairs, and the clamping bases are uniformly arranged along the axis direction of the semicircular tube body.

Further, the rotary buckle comprises an upper stress buckle and a lower stress buckle, the upper stress buckle and the lower stress buckle are respectively arranged on the two semicircular pipe bodies, and the connecting rod penetrates through the upper buckle and the lower buckle to form rotary connection with the two semicircular pipe bodies.

Further, one or more rotary buckles are arranged, and the rotary buckles are uniformly arranged along the axis direction of the semicircular tube body.

Further, a rubber pad is arranged in the semicircular tube body; the semicircular tube body is made of stainless steel.

Through the technical scheme, the utility model has at least the following beneficial effects:

1. according to the utility model, the pile column is clamped between the two semicircular tube bodies and is fixed, and the pile column can be driven to rotate by rotating the column during installation, so that the spiral pile is screwed into the ground, firm installation is realized, the installation is convenient and firm, a foundation pit is not required to be excavated, time and labor are saved, and the installation efficiency is high.

2. The utility model is not only applicable to warning ground piles, but also applicable to other ground piles with screw thread structures at the bottoms; even in the crack that the soil property is comparatively hard ground or land area is comparatively little, also can realize good installation, can adapt to multiple operating mode, application scope is wide.

3. The utility model has the advantages of detachable structure, repeated use, economy and convenience.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.

FIG. 1 is an overall schematic of the present utility model;

FIG. 2 is an overall schematic diagram of the assembled utility model;

FIG. 3 is a schematic view of a support body according to the present utility model;

fig. 4 is a schematic structural view of a support body according to the present utility model.

In the figure: 1. a first semicircular tube body; 2. the second semicircular tube body; 3. a push rod base; 4. a through hole; 5. a push rod; 6. clamping a base; 7. a fixed block; 8. a bolt; 9. a nut; 10. a rotary buckle; 11. a stress buckle is arranged on the upper part; 12. a lower stress buckle; 13. a connecting rod; 14. a first pin hole; 15. a second pin hole; 16. and a safety bolt.

The specific embodiment is as follows:

the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, a screw pile installation apparatus includes a supporting body in which a space for accommodating a pile is provided. The supporting body comprises two semicircular tube bodies, namely a first semicircular tube body 1 and a second semicircular tube body 2, wherein the two semicircular tube bodies are vertically arranged, and a cylindrical cavity is formed by surrounding the inner parts of the first semicircular tube body 1 and the second semicircular tube body 2 and used for clamping a pile to be installed.

In the embodiment, the outer walls of the first semicircular tube body 1 and the second semicircular tube body 2 are respectively provided with a push rod base 3, and the push rod bases 3 are fixedly connected to the two semicircular tube bodies in a welding or other mode; of course, in other embodiments, the pusher base may be provided only on the first semicircular tube 1 or on the second semicircular tube 2. The through hole 4 is formed in the push rod base 3, the push rod 5 is inserted into the through hole 4, the rotary push rod 5 can drive the first semicircular tube body 1 and the second semicircular tube body 2 to rotate through the push rod base, and then the ground pile can be driven to rotate.

The upper end of push rod base 3 is equipped with first pinhole 14, is equipped with second pinhole 15 on the upper end of push rod 5 of inserting in through-hole 4, and insurance bolt 16 passes first pinhole 14 and inserts in second pinhole 15 to with push rod 5 and push rod base 3 fixed connection, insurance bolt 16 adopts current structure, prevents when operating personnel promotes push rod 5 rotatory, and push rod 5 slides from the base and takes place danger, the security when guaranteeing the operation.

The first semicircular tube body 1 and the second semicircular tube body 2 are connected through the clamping base 6, two groups of clamping bases 6 are arranged in the vertical direction, each group of clamping bases 6 comprises two fixing blocks 7 provided with bolt holes, and the two fixing blocks 7 are fixedly connected through bolts 8 and nuts 9, so that the first semicircular tube body 1 and the second semicircular tube body 2 are fixedly connected.

The other ends of the first semicircular tube body 1 and the second semicircular tube body 2 are connected through rotary buckles 10, three rotary buckles 10 are arranged along the axial directions of the two semicircular tube bodies in the embodiment, each rotary buckle 10 comprises an upper stress buckle 11 and a lower stress buckle 12, the upper stress buckle 11 is arranged on the first semicircular tube body 1, the lower stress buckle 12 is arranged on the second semicircular tube body 2, the upper stress buckle 11 and the lower stress buckle 12 are arranged in a staggered mode, a connecting rod 13 penetrates through the three rotary buckles 10, and the first semicircular tube body 1, the second semicircular tube body 2 and the connecting rod 13 form rotary connection similar to the action effect of a hinge.

Working principle: when the warning ground pile with the spiral structure at the bottom is installed, the lower end of the ground pile is inserted into a small part of the ground, the upright posts at the upper part of the spiral structure of the ground pile are surrounded by the first semicircular pipe body 1 and the second semicircular pipe body 2, the connecting rod 13 sequentially penetrates through all the rotary buckles 10, one ends of the first semicircular pipe body 1 and the second semicircular pipe body 2 are rotationally connected with the connecting rod 13, and the first semicircular pipe body 1 and the second semicircular pipe body 2 can rotate relatively; then, bolts 8 penetrate through bolt holes of the two fixing blocks 7, nuts 9 are screwed on, the two groups of clamping bases 6 are fixedly connected, and at the moment, the upright posts of the ground piles are tightly attached to the inner walls of the first semicircular pipe body 1 and the second semicircular pipe body 2. The push rod 5 is inserted into the through hole 4, the push rod 5 and the push rod base 3 are fixed by the safety bolt 16, and an operator grabs one end of the push rod 5 to rotate and apply downward force, so that the ground pile upright column is driven to rotate and screwed into the ground through the lower spiral structure until the installation is firm. Under the condition that weather is severe, the installation strength can be guaranteed by screwing the ground pile into a deeper depth, the ground pile is prevented from being blown down by wind, and the process is not laborious, so that the method is time-saving and labor-saving compared with the method of digging foundation pit and backfilling soil, the ground pile can be conveniently and firmly installed, and a warning effect is achieved. After the ground pile is installed, each structure is disassembled in sequence and can be used for next installation.

In order to ensure the tight fit between the support main body and the ground pile upright, the inner diameters of the first semicircular tube body 1 and the second semicircular tube body 2 are set to be in transition fit or interference fit with the diameter of the ground pile upright. And be equipped with the rubber pad on the inner wall of first semicircle body 1 and second semicircle body 2, can protect the stand not damaged, increased the frictional force between support main part and the stake stand again to drive the stake rotation better, reached the purpose of installation.

In addition, the first semicircular tube body 1 and the second semicircular tube body 2 are made of stainless steel, so that the supporting strength of the ground pile can be ensured, and deformation is avoided in the process of driving the ground pile to be screwed into the ground.

And the axial direction of the through hole 4 is perpendicular to the axial direction of the two semicircular tube bodies, so that the force applied by a worker to the push rod 5 is convenient to rotate.

The utility model is suitable for installing the warning ground pile or other ground piles with the spiral structure below the upright post, the upright post is clamped by the supporting main body, and constructors can push the push rod to enable the upright post to be rotatably installed, so that the ground pile is screwed into the ground, the construction is convenient, and the installation is firmer.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. It is evident that various modifications and changes may be made to the present utility model for those skilled in the art. 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 (10)

1. The utility model provides a spiral ground stake installation device, its characterized in that, includes the support main part, be equipped with the space that holds the ground stake in the support main part, the outer wall of support main part is equipped with the push rod base, be equipped with the push rod on the push rod base, drive the support main part through the push rod and rotate, and then drive ground stake rotation downwards.

2. A screw pile mounting arrangement according to claim 1, wherein the support body comprises two semi-circular tubes connected at one end by a clamping base and at the other end by a swivel joint.

3. The spiral pile mounting device according to claim 2, wherein the outer wall of the semicircular tube body is fixedly connected with a push rod base, and a through hole for inserting the push rod is formed in the push rod base.

4. A screw pile mounting arrangement according to claim 3, wherein the axial direction of the through hole is perpendicular to the axial direction of the semicircular pipe body.

5. A screw pile mounting arrangement according to claim 3, wherein the upper end of the push rod base is provided with a first pin hole, the upper end of the push rod is provided with a second pin hole, and the safety pin is inserted into the second pin hole through the first pin hole to fixedly connect the push rod with the push rod base.

6. The screw pile mounting device according to claim 2, wherein the clamping base comprises two fixing blocks with bolt holes, the two fixing blocks are respectively arranged on two semicircular tubes, and the two semicircular tubes are fixedly connected through bolts.

7. A screw pile mounting arrangement according to claim 6, wherein the clamping bases are arranged in one or more pairs, the pairs being evenly arranged along the axis of the semicircular tube body.

8. The screw pile mounting device of claim 2, wherein the rotary buckle comprises an upper force buckle and a lower force buckle, the upper force buckle and the lower force buckle are respectively arranged on the two semicircular tube bodies, and the connecting rod passes through the upper buckle and the lower buckle to form rotary connection with the two semicircular tube bodies.

9. A spiral pile installation apparatus according to claim 8, wherein one or more of the swivel fasteners are provided, and the swivel fasteners are uniformly arranged along the axial direction of the semicircular pipe body.

10. The spiral pile installation device according to claim 2, wherein a rubber pad is arranged in the semicircular tube body; the semicircular tube body is made of stainless steel.