CN215168127U

CN215168127U - Pulling-on piece quick detach instrument

Info

Publication number: CN215168127U
Application number: CN202121875877.7U
Authority: CN
Inventors: 吕传伟; 李雪丰; 赵文博; 商家家; 王杰
Original assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2021-12-14
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a pulling-on piece quick detach instrument, include: when the pull piece is used, the sleeve head is sleeved on the extending end extending out of the wall surface on the pull piece, then external force is applied to the handle, the tail end of the sleeve head is used as a fulcrum, and the handle is rotated, so that the extending end can be broken off from the pull piece. Compared with the traditional hammer breaking mode, the novel hammer breaking device saves labor and time, and can enable a user to be far away from the pulling piece so as to prevent the pulling piece from being broken and then hurting the user, thereby achieving the purpose of safe construction.

Description

Pulling-on piece quick detach instrument

Technical Field

The utility model relates to a construction technical field, in particular to pulling-on piece quick detach instrument.

Background

When the concrete construction, can use the pulling-on piece usually to prevent in the work progress, appear expanding the mould, exploding phenomenons such as mould, and then guarantee construction quality.

After the concrete is solidified, the wall aluminum templates need to be removed, the pull piece is left in the concrete, the two ends of the pull piece extend out of the wall surface, and after all the aluminum templates are removed, the extending ends of the pull piece are removed. At present, the extending end of the pulling piece is broken mainly by a mode of knocking left and right by an iron hammer, and the mode has high labor intensity and low working efficiency.

Therefore, how to provide a tool for quickly detaching the pull tab to improve the construction efficiency is a technical problem to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pulling-on piece quick detach instrument can be fast with the end disconnection that stretches out of pulling-on piece, and then reaches the purpose that improves the efficiency of construction.

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

a pull tab quick release tool comprising: the handle is used for sleeving the stretching end stretching out of the wall on the pull piece, and the handle is used for breaking the stretching end from the pull piece when external force is applied.

Preferably, a preset included angle is formed between the axis of the handle and the axis of the sleeve head.

Preferably, the handle is a round tube.

Preferably, one end of the handle is welded to the cuff.

Preferably, the cuff is removably connected to the handle.

Preferably, the handle is provided with a non-slip part on the outer side.

Preferably, the sleeve head is provided with a flat hole for sleeving the extending end.

Compared with the prior art, the technical scheme has the following advantages:

the utility model provides a pulling-on piece quick detach instrument, include: when the pull piece is used, the sleeve head is sleeved on the extending end extending out of the wall surface on the pull piece, then external force is applied to the handle, the tail end of the sleeve head is used as a fulcrum, and the handle is rotated, so that the extending end can be broken off from the pull piece. Compared with the traditional hammer breaking mode, the novel hammer breaking device saves labor and time, and can enable a user to be far away from the pulling piece so as to prevent the pulling piece from being broken and then hurting the user, thereby achieving the purpose of safe construction.

Drawings

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

FIG. 1 is a front view of a quick release tool for pulling tab;

fig. 2 is a schematic structural view of the cuff.

The reference numbers are as follows:

1 is a handle, 2 is a sleeve head, and 3 is a flat hole.

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 and 2, fig. 1 is a front view of a quick release tool with pull tab; fig. 2 is a schematic structural view of the cuff.

The embodiment of the utility model provides a pulling-on piece quick detach instrument provides, include: the handle 1 and the sleeve head 2, one end of the handle 1 is connected with the sleeve head 2, the ratio of the length of the handle 1 to the length of the sleeve head 2 is preferably 15:1, in addition, other ratios can be selected, the handle 1 is made to be longer as far as possible under the premise of ensuring the space permission of a construction site, and the purpose of saving labor is achieved, wherein the handle 1 can be designed into a telescopic structure so as to adjust the moment conveniently. When the pull-tab fixing device is used, the sleeve head 2 is sleeved on the extension end, extending out of the wall surface, of the pull-tab, then external force is applied to the handle 1, the tail end of the sleeve head 2 serves as a fulcrum, the handle 1 is rotated, and the extension end can be broken off from the pull-tab. Compared with the traditional hammer breaking mode, the novel hammer breaking device saves labor and time, and can enable a user to be far away from the pulling piece so as to prevent the pulling piece from being broken and then hurting the user, thereby achieving the purpose of safe construction.

Further, be equipped with between the axis of handle 1 and the axis of pullover 2 and predetermine the contained angle, pullover 2 is for the lateral buckling of handle 1 promptly, when the outside at handle 1 turning rotated, can improve the rotation range, and then improved the pulling-on piece and stretched out the degree of buckling of end to the pulling-on piece stretches out the fracture of end.

The handle 1 is preferably a round tube, and can be of other polygonal structures, and can be selected according to actual conditions, and the reason for selecting the round tube is that the round tube is convenient to take and is convenient for a user to hold.

The handle 1 and the socket 2 can be connected by welding or integrally formed with a circular tube, and the socket 2 and the handle 1 can be detachably connected, for example, by screwing or clipping, to improve the maintainability of the tool.

When the sleeve head 2 is made of a tubular structure, the sleeve head 2 can be flattened, so that a flat hole 3 is formed in the sleeve head 2, the moving space of the extending end of the pull piece in the sleeve head 2 is reduced, and the pull piece is conveniently broken.

In order to facilitate the user to hold the handle 1, the outer side of the handle 1 is provided with an anti-slip part, for example, a knurled layer can be arranged on the outer side of the handle 1, or a rubber sleeve is sleeved on the outer side of the handle to increase the friction force.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

It is right above the utility model provides a pulling-on piece quick detach instrument introduces in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A pull tab quick release tool, comprising: the handle is used for sleeving the stretching end stretching out of the wall on the pull piece, and the handle is used for breaking the stretching end from the pull piece when external force is applied.

2. The pull tab quick release tool of claim 1, wherein a predetermined included angle is provided between the axis of the handle and the axis of the collet.

3. The pull tab quick release tool of claim 1, wherein the handle is a round tube.

4. The pull tab quick release tool of claim 1, wherein one end of the handle is welded to the socket.

5. The pull tab quick release tool of claim 1, wherein the cuff is removably connected to the handle.

6. The pull tab quick release tool of claim 1, wherein the handle is provided with a non-slip portion on an outer side thereof.

7. The pull-tab quick release tool according to any one of claims 1 to 6, wherein the socket is provided with a flat hole for being sleeved on the protruding end.