CN218291945U

CN218291945U - Anchor bar pile drawing device

Info

Publication number: CN218291945U
Application number: CN202222670414.8U
Authority: CN
Inventors: 李光浩; 朱帅帅; 刘光亚
Original assignee: Guangzhou Jishan Construction Technology Co ltd
Current assignee: Guangzhou Jishan Construction Technology Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-01-13
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses an anchor bar pile drawing device, including anchor bar pile body, anchor bar pile body both sides are provided with drawing mechanism, drawing mechanism includes the base, the fixed plate, the threaded rod, the thread bush, spacing slide bar, the couple, stay cord and solid fixed ring, it is connected with the threaded rod to rotate on the base, fixed plate and end connection have driving motor are passed on the threaded rod top, the threaded rod top rotates with the fixed plate to be connected, threaded rod outside threaded connection has the thread bush, the vertical spacing slide bar that runs through on the thread bush, the solid fixed ring of fixedly connected with on the thread bush outer wall, it has the couple to hang on the anchor bar pile body, it has the stay cord to tie on the couple, the end that the couple was kept away from to the stay cord is on solid fixed ring. The utility model discloses in, the device is applicable to different relief, still can carry out the pile pulling operation in comparatively narrow and small space, the convenience when having improved the device and using, and should pull out the pile device and form through two drawing mechanism combinations, is convenient for transport.

Description

Anchor bar pile drawing device

Technical Field

The utility model relates to an anchor bar pile draws technical field, specifically is an anchor bar pile drawing device.

Background

An underground cavern is often provided with anchor bar pile supports, and no device is available at present for carrying out drawing tests on the anchor bar piles with elbows at the tops so as to detect the construction quality of the anchor bar piles.

Through searching, the notice number is: CN216552117U, a chinese patent of CN216552117U discloses a tendon pile pulling device, which comprises a first square medium-thickness steel plate, a jack, a reinforcing i-steel, a steel plate, a steel bar, a tendon pile, and a square medium-thickness steel plate, wherein the ground is paved and leveled with the jack, the jack is placed on the square medium-thickness steel plate whose bottom is paved, the upper cylinder of the jack is paved with a second square medium-thickness steel plate, the reinforcing i-steel is erected on the second square medium-thickness steel plate, two steel plate double-block splicing double-layer cross stacking of the preformed hole is performed on the reinforcing i-steel, the steel bar is fixedly arranged on the tendon pile, the bottom end of the steel bar is arranged on the steel plate, reinforcing plates are arranged on both sides of the reinforcing i-steel, so that the tendon pile body passes through the preformed hole, the steel bar is welded on the tendon pile body after the jacking position is determined by measurement, the bottom end of the steel bar is abutted on the upper steel plate, and the steel plate pulling device is simple and convenient, and easy to be disassembled, and can be greatly effectively carried out.

This patent suffers from the following disadvantages: the local topography that anchor bar pile was buried underground is more complicated, perhaps the space is narrower, leads to current pile pulling machine operation space little, brings very big inconvenience to the operation of pile pulling.

Therefore, the present application now proposes a tendon pile pulling apparatus to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor bar pile drawing device to solve anchor bar pile buried local relief more complicated underground, perhaps the space is narrower and smaller, and it is little to lead to current pile pulling machine operation space, brings very big inconvenient problem to the operation of pile pulling.

In order to achieve the above object, the utility model provides a following technical scheme:

a tendon pile drawing device comprises a tendon pile body, wherein drawing mechanisms are arranged on two sides of the tendon pile body;

drawing mechanism includes base, fixed plate, threaded rod, thread bush, spacing slide bar, couple, stay cord and solid fixed ring, it is connected with the threaded rod to rotate on the base, the threaded rod top is passed fixed plate and end connection has driving motor, the threaded rod top is rotated with the fixed plate and is connected, threaded rod outside threaded connection has the thread bush, the vertical spacing slide bar that runs through on the thread bush, fixedly connected with solid fixed ring on the thread bush outer wall, it has the couple to hang on the anchor bar stake body, it has the stay cord to tie on the couple, the end that the couple was kept away from to the stay cord is on solid fixed ring.

Further, the fixing plate is of an L-shaped structure.

Furthermore, the thread sleeve vertically slides up and down on the outer wall of the limiting slide rod.

Furthermore, the bottom end of the limiting slide rod is fixedly connected with the upper end face of the base, and the top end of the limiting slide rod is fixedly connected with the fixing plate.

Further, the base is of a semi-arc structure.

Furthermore, a mounting frame is fixedly mounted on the outer wall of the fixing plate, and the driving motor is fixedly mounted on the mounting frame.

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

the utility model discloses in, the device is applicable to different relief, still can carry out the pile pulling operation in comparatively narrow and small space, the convenience when having improved the device and using, and should pull out the pile device and form through two drawing mechanism combinations, is convenient for transport.

Drawings

Fig. 1 is a schematic front view of a tendon pile drawing device;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

In the figure: 10. a tendon anchor pile body; 20. a base; 21. a fixing plate; 22. a threaded rod; 23. a threaded sleeve; 24. a limiting slide bar; 25. hooking; 26. pulling a rope; 27. a fixing ring; 28. a drive motor; 29. and (7) mounting frames.

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:

in this scheme, anchor pile body 10 both sides are provided with the drawing mechanism, the drawing mechanism includes base 20, fixed plate 21, threaded rod 22, thread bush 23, spacing slide bar 24, couple 25, stay cord 26 and solid fixed ring 27, be connected with threaded rod 22 through bearing rotation on the base 20, fixed plate 21 and end connection have driving motor 28 are passed on threaded rod 22 top, this driving motor 28 is threaded rod 22's drive power, be used for driving threaded rod 22 and rotate, threaded rod 22 top is connected through bearing rotation with fixed plate 21, threaded rod 22 outside threaded connection has thread bush 23, vertical running through has spacing slide bar 24 on the thread bush 23, welded fastening has solid fixed ring 27 on the thread bush 23 outer wall, it has couple 25 to hang on anchor pile body 10, it has stay cord 26 to tie on couple 25, stay cord 26 keeps away from the tip of couple 25 and ties on solid fixed ring 27.

In addition, the fixing plate 21 has an L-shaped structure.

The threaded sleeve 23 vertically slides up and down on the outer wall of the limit slide rod 24, so as to drive the fixing ring 27 to move up and down, and the fixing ring 27 applies a pulling force to the pulling rope 26.

The bottom end of the limiting slide rod 24 is welded and fixed with the upper end face of the base 20, and the top end of the limiting slide rod 24 is welded and fixed with the fixing plate 21.

Wherein, the base 20 is a semi-arc structure.

In order to prevent the driving motor 28 from rotating, an installation frame 29 is fixedly installed on the outer wall of the fixing plate 21 through bolts, and the driving motor 28 is fixedly installed on the installation frame 29 through bolts.

The working principle is as follows: during the use, place two drawing mechanism in base 20 both sides, then hang couple 25 on anchor bar pile body 10, through starting driving motor 28 for threaded rod 22 rotates, and threaded bush 23 carries out the up-and-down motion through spacing slide bar 24's limiting displacement like this, and threaded bush 23 draws stay cord 26 through solid fixed ring 27 like this to this draws operation to anchor bar pile body 10, and during the use, this base 20 is fixed in subaerially through the inserted bar, avoids base 20 displacement.

The present invention has been described in terms of the above embodiments, but it is to be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the described embodiments.

Claims

1. The utility model provides an anchor bar pile draw-off gear, includes anchor bar pile body (10), its characterized in that: drawing mechanisms are arranged on two sides of the anchor bar pile body (10);

draw mechanism includes base (20), fixed plate (21), threaded rod (22), thread bush (23), spacing slide bar (24), couple (25), stay cord (26) and solid fixed ring (27), it is connected with threaded rod (22) to rotate on base (20), fixed plate (21) and end connection have driving motor (28) are passed on threaded rod (22) top, threaded rod (22) top is rotated with fixed plate (21) and is connected, threaded rod (22) outside threaded connection has thread bush (23), vertical running through has spacing slide bar (24) on thread bush (23), fixedly connected with solid fixed ring (27) on thread bush (23) outer wall, it has couple (25) to hang on anchor bar pile body (10), system has stay cord (26) on couple (25), the tip that couple (25) were kept away from in stay cord (26) is on solid fixed ring (27).

2. The anchor bar pile drawing device according to claim 1, wherein: the fixing plate (21) is of an L-shaped structure.

3. The anchor bar pile drawing device according to claim 1, wherein: the threaded sleeve (23) vertically slides up and down on the outer wall of the limiting slide rod (24).

4. The anchor bar pile drawing device according to claim 1, wherein: the bottom end of the limiting slide rod (24) is fixedly connected with the upper end face of the base (20), and the top end of the limiting slide rod (24) is fixedly connected with the fixing plate (21).

5. The anchor bar pile drawing device according to claim 1, wherein: the base (20) is of a semi-arc structure.

6. The anchor bar pile drawing device according to claim 1, wherein: the outer wall of the fixing plate (21) is fixedly provided with an installation frame (29), and the driving motor (28) is fixedly installed on the installation frame (29).