CN217781677U

CN217781677U - Rebar removing tool

Info

Publication number: CN217781677U
Application number: CN202221194280.0U
Authority: CN
Inventors: 李勇; 陈勇; 瞿晗; 林静; 程良; 周鑫
Original assignee: China Construction Civil Engineering Co Ltd
Current assignee: China Construction Civil Engineering Co Ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-11-11
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses an instrument is pulled out to reinforcing bar, the on-line screen storage device comprises a base, fixedly connected with stand on the base, the upper end of base is run through and is provided with the standing groove, the first pivot of the inner wall fixedly connected with of department of standing groove, it is connected with pedal device to rotate on the first pivot, it is provided with the spread groove to run through on the lateral wall of stand, run through in the spread groove and be provided with the device pole, the device pole rotates through the second pivot and connects in the spread groove, the one end department that lies in the base top on the device pole runs through and is provided with the extension fixture, the sliding sleeve is equipped with the gripping device on the lateral wall that lies in the base top on the device pole, the one end of keeping away from the base on the device pole runs through and is provided with and pulls out the device. The utility model has the advantages of reasonable design, have and conveniently pull out the reinforcing bar, provide the benefit of more laborsaving mode.

Description

Rebar removing tool

Technical Field

The utility model relates to a highway construction engineering technical field specifically is a reinforcing bar pulling tool.

Background

At present, a low-grade road of highway engineering or a temporary road of a construction site mostly adopts a concrete pavement, when the concrete pavement is poured, a template needs to be erected, when the template is reinforced, a reinforcing steel bar with a certain length is mostly adopted to be inserted and beaten along the edge of the template for reinforcement, but when the template is removed, the reinforcing steel bar needs to be manually pulled out, when the number is large, threads on the surface of the reinforcing steel bar have great damage to hands, and the manual pulling-out efficiency is low.

In view of the above, we propose a rebar removal tool.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforcing bar pulls out instrument to solve the problem that exists among the prior art that above-mentioned background art provided.

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

the utility model provides an instrument is pulled out to reinforcing bar, includes the base, fixedly connected with stand on the base, the upper end of base is run through and is provided with the standing groove, the first pivot of the inner wall fixedly connected with of department of standing groove, it is connected with pedal device to rotate on the first pivot, run through on the lateral wall of stand and be provided with the spread groove, run through in the spread groove and be provided with the device pole, the device pole rotates through the second pivot and connects in the spread groove, the one end department that lies in the base top on the device pole runs through and is provided with extension fixture, the sliding sleeve is equipped with gripping device on the lateral wall that lies in the base top on the device pole, the one end of keeping away from the base on the device pole runs through and is provided with and pulls out the removing device.

Preferably, the joint between the base and the upright is fixedly connected with an L-shaped front supporting plate, and the base and the opposite side walls of the upright are fixedly connected with supporting rods together.

Preferably, the pedal device comprises a rotating plate rotatably connected to a first rotating shaft, a first magnetic block is fixedly connected to the upper end of the rotating plate, a second magnetic block is fixedly connected to the side wall of the supporting rod at a corresponding position, the first magnetic block and the second magnetic block can be magnetically attracted with each other, and a friction seat cushion is fixedly connected to the lower end of the rotating plate.

Preferably, the extension device includes the thread groove that runs through the setting and serve at one end of the device pole, thread groove female connection has the extension threaded rod, keep away from the one end fixedly connected with tailstock of device pole on the extension threaded rod.

Preferably, the holding device comprises a handle which is slidably sleeved on one end of the device rod, the inner wall of the handle is fixedly connected with a plurality of support rings, and the extension threaded rod penetrates through the support rings at one time.

Preferably, the pulling-out device comprises a through hole penetrating through one end of the device rod, a connecting ring is sleeved in the through hole, a steel wire rope is fixedly connected to the side wall of the connecting ring, and a hook is hung at the lower end of the steel wire rope.

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

1. this device is through setting up pedal device, the extension fixture, the device of gripping and pull out the device and mutually support, can utilize this device to pull out the operation to the reinforcing bar, utilize lever principle, labour saving and time saving, and the length that can freely prolong the arm of force moreover, let the arm of force extension of application of force, can be more laborsaving, set up the friction seatpad that can overturn and accomodate moreover, when pulling out the reinforcing bar, operating personnel can step on the rotor plate with the foot, provide bigger frictional force, can guarantee the stability of this device.

Drawings

Fig. 1 is a schematic structural view of a reinforcing bar removing tool provided by the present invention;

fig. 2 is a cross-sectional view of a handle of a steel bar removing tool provided by the present invention;

fig. 3 is a cross-sectional view of a base portion of the steel bar removing tool provided by the present invention.

In the figure: the device comprises a base 1, a first rotating shaft 2, a friction seat cushion 3, a rotating plate 4, a first magnetic block 5, a second magnetic block 6, a supporting rod 7, a vertical column 8, a second rotating shaft 9, a device rod 10, a handle 11, an extension threaded rod 12, a tailstock 13, a connecting ring 14, a steel wire rope 15, a hook 16, a front supporting plate 17L and a supporting ring 18.

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.

Referring to fig. 1-3, a reinforcing steel bar removing tool, including base 1, fixedly connected with stand 8 on base 1, fagging 17 before the junction fixedly connected with L type between base 1 and the stand 8, common fixedly connected with bracing piece 7 between the relative lateral wall of base 1 and stand 8, the upper end of base 1 runs through and is provided with the standing groove, the first pivot 2 of inner wall department fixedly connected with of standing groove, it is connected with pedal device to rotate on the first pivot 2, pedal device is including rotating rotor plate 4 of connection on first pivot 2, the first magnetic path 5 of upper end fixedly connected with of rotor plate 4, fixedly connected with second magnetic path 6 on the lateral wall of bracing piece 7 of corresponding position department, first magnetic path 5 and second magnetic path 6 can be inhaled each other magnetically, the lower extreme fixedly connected with friction seatpad 3 of rotor plate 4.

Wherein, run through on the lateral wall of stand 8 and be provided with the spread groove, run through in the spread groove and be provided with device pole 10, device pole 10 rotates through second pivot 9 and connects in the spread groove, and the one end department that lies in base 1 top on the device pole 10 runs through and is provided with the extension fixture, and the extension fixture is including running through the thread groove that sets up in one of device pole 10, and thread groove female connection has extension threaded rod 12, keeps away from the one end fixedly connected with tailstock 13 of device pole 10 on the extension threaded rod 12.

Specifically, a holding device is slidably sleeved on a side wall of the device rod 10 above the base 1, the holding device comprises a handle 11 slidably sleeved on one end of the device rod 10, a plurality of support rings 18 are fixedly connected to the inner wall of the handle 11, the extension threaded rod 12 penetrates through the support rings 18 once, and a pulling device is arranged on one end of the device rod 10, which is far away from the base 1, in a penetrating manner.

Specifically, the pulling device comprises a through hole penetrating through one end of the device rod 10, a connecting ring 14 is sleeved in the through hole, a steel wire rope 15 is fixedly connected to the side wall of the connecting ring 14, and a hook 16 is hung at the lower end of the steel wire rope 15.

The utility model discloses in, operating personnel is in the operation of this device, can get off the rotor plate 4 upset from 1 top of base earlier, let friction seatpad 3 contact ground, then operating personnel can hang couple 16 and establish on the reinforcing bar that needs pull out, then can hold the handle 11 in this device, push down device pole 10, utilize lever principle to pull up the couple 16 of opposite side and reinforcing bar in step, when the reinforcing bar is more difficult to extract, operating personnel can rotate tailstock 13, drive extension threaded rod 12 and back out from the thread groove, can prolong the length of device pole 10, the length of extension atress arm of force promptly, remove handle 11 to the place that needs gripped simultaneously, can play the effect of power saving.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a reinforcing bar pulling tool, includes base (1), its characterized in that, fixedly connected with stand (8) on base (1), the upper end of base (1) runs through and is provided with the standing groove, the first pivot (2) of inner wall department fixedly connected with of standing groove, it is connected with pedal device to rotate on first pivot (2), it is provided with the spread groove to run through on the lateral wall of stand (8), run through in the spread groove and be provided with device pole (10), device pole (10) rotate through second pivot (9) and connect in the spread groove, the one end department that lies in base (1) top on device pole (10) runs through and is provided with the extension fixture, the slip cover is equipped with the device of gripping on the lateral wall that lies in base (1) top on device pole (10), the one end of keeping away from base (1) on device pole (10) runs through and is provided with the pulling device.

2. A steel bar removing tool according to claim 1, wherein the joint between the base (1) and the upright (8) is fixedly connected with an L-shaped front supporting plate (17), and the side walls of the base (1) opposite to the upright (8) are fixedly connected with a supporting rod (7).

3. The steel bar removing tool as claimed in claim 2, wherein the pedal device comprises a rotating plate (4) rotatably connected to the first rotating shaft (2), a first magnetic block (5) is fixedly connected to the upper end of the rotating plate (4), a second magnetic block (6) is fixedly connected to the side wall of the supporting rod (7) at the corresponding position, the first magnetic block (5) and the second magnetic block (6) can be magnetically attracted to each other, and a friction seat cushion (3) is fixedly connected to the lower end of the rotating plate (4).

4. A rebar removal tool as claimed in claim 1, wherein the extension means comprises a threaded slot provided through one end of the device rod (10), the threaded slot being internally threaded with an extension threaded rod (12), the extension threaded rod (12) having a tailstock (13) fixedly attached to an end thereof remote from the device rod (10).

5. A rebar pulling tool as claimed in claim 4, wherein the holding device comprises a handle (11) slidably fitted over one end of the device rod (10), a plurality of support rings (18) being fixedly attached to an inner wall of the handle (11), the elongate threaded rod (12) penetrating through the plurality of support rings (18) at a time.

6. A steel bar removing tool according to claim 1, wherein the removing device comprises a through hole penetrating one end of the device rod (10), a connecting ring (14) is sleeved in the through hole, a steel wire rope (15) is fixedly connected to the side wall of the connecting ring (14), and a hook (16) is hung at the lower end of the steel wire rope (15).