CN217602114U - Tool for detaching aluminum die to pulling piece - Google Patents

Abstract

The utility model provides an aluminum die pair pulling-on piece demolition tool, which comprises a handle, wherein a lower clamp piece is arranged above the handle and is fixedly connected with the handle through a fixing piece; an upper clamp piece is arranged above the handle and is rotatably connected with the lower clamp piece through a rotating shaft; the elastic piece is arranged between the upper nipper and the lower nipper, so that the upper nipper is aligned to the upper part of the opposite pulling piece only when the opposite pulling piece is detached, then the upper nipper and the lower nipper clamp the opposite pulling piece, then under the support of the lower nipper, under the clamping of the upper nipper, a tool is pressed to one side close to a wall body, the detachment of the opposite pulling piece can be realized, in addition, the tool is not required to be put down after the opposite pulling piece is detached, the detachment of the opposite pulling piece can be directly carried out one by one, the detached pulling piece head can be ejected out from the rear part of the tool by the next opposite pulling piece, the continuous detachment of the opposite pulling piece is realized, and the detachment efficiency of the opposite pulling piece is improved.

Description

Tool for detaching aluminum die to pulling piece

Technical Field

The utility model relates to a building tool field, more specifically relates to an aluminium mould is to pulling-on piece demolition tool.

Background

The aluminum alloy template adopts a pull-tab reinforcing system, the wall body needs to be detached from the pull-tab after the template is detached, the pull-tab is knocked off by a hammer when a worker takes a ladder or broken off by a steel pipe in the conventional detaching mode, and the detaching process is time-consuming and labor-consuming. The mode of beating with a hammer easily causes the concrete surface to be damaged, the dismantling efficiency is not high, and the operation of the zipper puller at the high position is not facilitated; the pull-tabs cannot be effectively removed due to the problem that the sizes of the pull-tabs are not consistent in the mode of breaking off with steel pipes, and the pull-tabs can be continuously used only by putting down the steel pipes to remove the pull-tab heads when one pull-tab is removed.

Therefore, an aluminum die pair pulling-on piece dismantling tool which is suitable for various types of pair pulling-on pieces, continuous in use and high in dismantling efficiency is needed.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention aims to provide a tool for removing a pull-tab from an aluminum mold, which solves the problems that the concrete surface is easily damaged by striking with a hammer, the removal efficiency is not high, and the operation of the pull-tab at a high position is not easy; the mode of breaking off with the steel pipe often leads to effectively demolising the pulling-on piece because to the inconsistent problem of pulling-on piece size, every time demolishs a pair of pulling-on piece all need put down the steel pipe and remove the problem that the pulling-on piece head just can continue to use.

The utility model provides a tool for removing an aluminum die pair pulling-on piece, which comprises a handle, wherein,

a lower clamp piece and an upper clamp piece are arranged above the handle, the lower clamp piece is fixedly connected with the handle through a fixing piece, and the upper clamp piece is rotatably connected with the lower clamp piece through a rotating shaft; and the number of the first and second electrodes,

an elastic piece is arranged between the upper clamp piece and the lower clamp piece.

Preferably, the upper jaw is higher than the lower jaw.

Preferably, the upper nipper blade comprises an upper vertical rod part and an upper jaw part;

the lower clamp piece comprises a lower vertical rod part and a lower jaw part; wherein, the first and the second end of the pipe are connected with each other,

the upper jaw portion is longer than the lower jaw portion.

Preferably, a serrated groove is provided on the underside of the upper jaw.

Preferably, a serrated groove is provided on an upper side of the lower jaw.

Preferably, the fixing member is a fixing anchor.

Preferably, the elastic member is an annular spring;

one end of the annular spring is fixed with the upper clamp piece, and the other end of the annular spring is fixed with the lower clamp piece.

Preferably, the annular spring is sleeved on the rotating shaft.

From the above description, the aluminum die pair pulling-on piece dismantling tool provided by the utility model comprises a handle, a lower clamp piece is arranged above the handle, and the lower clamp piece is fixedly connected with the handle through a fixing piece; an upper clamp piece is arranged above the handle and is rotatably connected with the lower clamp piece through a rotating shaft; the elastic piece is arranged between the upper nipper and the lower nipper, so that the upper nipper is aligned to the upper part of the opposite pulling piece only when the opposite pulling piece is detached, then the upper nipper and the lower nipper clamp the opposite pulling piece, then under the support of the lower nipper, under the clamping of the upper nipper, a tool is pressed to one side close to a wall body, the detachment of the opposite pulling piece can be realized, in addition, the tool is not required to be put down after the opposite pulling piece is detached, the detachment of the opposite pulling piece can be directly carried out one by one, the detached pulling piece head can be ejected out from the rear part of the tool by the next opposite pulling piece, the continuous detachment of the opposite pulling piece is realized, and the detachment efficiency of the opposite pulling piece is improved.

Drawings

Other objects and results of the present invention will become more apparent and more readily appreciated as the same becomes better understood by reference to the following description and appended claims, taken in conjunction with the accompanying drawings. In the drawings:

fig. 1 is a schematic structural view of an aluminum die pair pull-tab dismantling tool according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structure view of an aluminum die-to-tab detaching tool according to an embodiment of the present invention;

FIG. 3 is a schematic view of a three-dimensional and partially enlarged structure of an aluminum mold pair pull-tab detaching tool according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an aluminum die used for a pull-tab removing tool according to an embodiment of the present invention;

wherein the reference numerals include:

1. a handle; 2. a lower clamp sheet; 21. a lower upright part; 22. a lower jaw portion; 3. a fixing member; 4. an upper clamp sheet; 41. an upper upright part; 42. an upper jaw portion; 5. a rotating shaft; 6. an elastic member; 7. a serrated groove; 8. to the pull tab.

The same reference numbers in all figures indicate similar or corresponding features or functions.

Detailed Description

The conventional dismantling mode is that a worker takes a ladder and uses a hammer to knock off or uses a steel pipe to break off the pulling-on piece, and the dismantling process is time-consuming and labor-consuming. The mode of beating by a hammer is easy to cause the damage of a concrete surface, the dismantling efficiency is not high, and the operation of a pull-tab at a high position is not facilitated; the pull pieces cannot be effectively removed due to the problem that the sizes of the pull pieces are inconsistent in the mode of breaking off the steel pipes, and the pull piece can be continuously used only by putting down the steel pipe to remove the pull piece head when one pull piece is removed.

To the above problem, the utility model provides an aluminium mould is to pulling-on piece demolishment tool, and it is right to combine the drawing below the utility model discloses a concrete embodiment carries out detailed description.

The following description of the exemplary embodiment(s) is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Techniques and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.

In order to illustrate the aluminum mold pair pull-tab dismantling tool provided by the present invention, fig. 1 is a schematic structural diagram of the aluminum mold pair pull-tab dismantling tool in this embodiment; FIG. 2 is a schematic cross-sectional view illustrating the aluminum mold-to-tab removal tool of this embodiment; FIG. 3 is a schematic perspective and partially enlarged structural view of the aluminum mold pull-tab removing tool according to the present embodiment; fig. 4 is a schematic structural diagram of the aluminum die of the present embodiment in use with a pull tab removal tool.

As shown in fig. 1 and 2, the utility model provides an aluminum mold pair pulling-on piece demolition tool, which comprises a handle 1, wherein a lower clamp piece 2 and an upper clamp piece 4 are arranged above the handle, and the lower clamp piece 2 is fixedly connected with the handle 1 through a fixing piece 3; the handle can be any stick-shaped object, can be a metal stick-shaped object, and can also be a wooden stick-shaped object, which is not limited herein; the lower nipper blade is of an inverted 'L' shape, and includes a lower vertical rod portion 21 and a lower nipper jaw portion 22, the bottom of the lower vertical rod portion 21 is connected with the handle through a fixing member, in this embodiment, the fixing member is a fixing anchor bolt, so as to stably fix the lower nipper blade on the handle.

In the embodiment shown in fig. 1, 2 and 3, the upper nipper blade 4 disposed above the handle 1 is rotatably connected to the lower nipper blade 2 through a rotating shaft 5, the upper nipper blade is also of an inverted "L" shape, the upper nipper blade 4 includes an upper vertical rod portion 41 and an upper jaw portion 42, that is, in this embodiment, two holes are disposed on the lower nipper blade, that is, a fixing hole for allowing a fixing member similar to a fixing anchor to pass therethrough, that is, an anchor passes through the fixing hole and the handle, so that the lower nipper blade is fixed to the handle, and a rotating shaft hole for allowing a rotating shaft to pass therethrough, the rotating shaft hole is opposed to an upper nipper blade rotating shaft hole disposed on the upper vertical rod portion 41 of the upper nipper blade, and two rotating shafts are disposed on the rotating shaft in an empty manner, so that the upper nipper blade is connected to the lower nipper blade, and the upper nipper blade is rotatable about the rotating shaft.

In the embodiment shown in fig. 1, 2, 3 and 4, the upper clipper blade 4 is higher than the lower clipper blade 2, so that the upper clipper blade and the lower clipper blade can form a clipper mouth with an adjustable opening, the upper clipper mouth part is longer than the lower clipper mouth part, i.e. the upper clipper blade has a protruding part compared with the lower clipper blade, so that the upper clipper blade can be conveniently abutted against the pull-tab 8, and the pull-tab can be pulled down; in addition, in order to increase the fastening force of the jaws of the upper and lower jaws and facilitate the resilience of the upper and lower jaws to the original position, an elastic member is arranged between the upper and lower jaws 4 and 2, and in this embodiment, the elastic member is an annular spring; one end of the annular spring is fixed with the upper clamp piece, and the other end of the annular spring is fixed with the lower clamp piece; in one embodiment, the annular spring is sleeved on the rotating shaft to save space; therefore, when the jaw formed by the upper clamp piece and the lower clamp piece is opened, the pair pulling piece can be clamped by the upper clamp piece and the lower clamp piece, and the upper clamp piece and the lower clamp piece can automatically rebound to the original positions after the pair pulling piece is detached.

In addition, in the embodiments shown in fig. 1, 2, 3 and 4, the upper jaw is provided with a saw-toothed groove at the lower side thereof and the lower jaw is also provided with a saw-toothed groove at the upper side thereof, so as to increase the friction force and to adapt to various counter-pull tabs.

As shown in fig. 4, when using the utility model discloses the aluminium mould that provides is to pulling-on piece demolishment tool, only need aim at the upper portion to pulling-on piece 8 with last tong slice when demolising the pulling-on piece, then make last tong slice, lower tong slice is cliied to the pulling-on piece, then under the support of lower tong slice, under the adding of last tong slice is held, press the one side of being close to the wall body with the instrument, can realize demolising the pulling-on piece, and, it need not to put down the instrument after the pulling-on piece to dismantle, can directly carry out the demolising of pulling-on piece one after, because the connection structure to the pulling-on piece, can follow the ejecting rear portion of instrument with the pulling-on piece head of having dismantled when next is demolishd the pulling-on piece, realize demolising in succession the pulling-on piece, in order to improve the efficiency of demolising of pulling-on piece.

As described above, the aluminum die pull-tab demolition tool shown in fig. 1 includes a handle, a lower nipper blade is disposed above the handle, and the lower nipper blade is fixedly connected with the handle through a fixing member; an upper clamp piece is arranged above the handle and is rotatably connected with the lower clamp piece through a rotating shaft; the elastic piece is arranged between the upper nipper and the lower nipper, so that the upper nipper is aligned to the upper part of the opposite pulling piece only when the opposite pulling piece is detached, then the upper nipper and the lower nipper clamp the opposite pulling piece, then under the support of the lower nipper, under the clamping of the upper nipper, a tool is pressed to one side close to a wall body, the detachment of the opposite pulling piece can be realized, in addition, the tool is not required to be put down after the opposite pulling piece is detached, the detachment of the opposite pulling piece can be directly carried out one by one, the detached pulling piece head can be ejected out from the rear part of the tool by the next opposite pulling piece, the continuous detachment of the opposite pulling piece is realized, and the detachment efficiency of the opposite pulling piece is improved.

The aluminum die pair pull-tab remover according to the present invention is described above by way of example with reference to the accompanying drawings. However, it will be appreciated by those skilled in the art that various modifications may be made to the aluminum die pull-tab removal tool set forth above without departing from the teachings of the present invention. Therefore, the scope of the present invention should be determined by the content of the appended claims.

Claims (8)

1. An aluminum die pull-tab dismantling tool comprises a handle and is characterized in that,

a lower clamp piece and an upper clamp piece are arranged above the handle, the lower clamp piece is fixedly connected with the handle through a fixing piece, and the upper clamp piece is rotatably connected with the lower clamp piece through a rotating shaft; and the number of the first and second electrodes,

an elastic piece is arranged between the upper clamp piece and the lower clamp piece.

2. The aluminum die-to-tab removal tool of claim 1,

the upper clamp piece is higher than the lower clamp piece.

3. The aluminum die-to-tab removal tool of claim 2,

the upper clamp piece comprises an upper vertical rod part and an upper jaw part;

the lower clamp piece comprises a lower vertical rod part and a lower jaw part; wherein the content of the first and second substances,

the upper jaw portion is longer than the lower jaw portion.

4. The aluminum die-to-tab removal tool of claim 3,

a serrated groove is arranged on the lower side of the upper jaw.

5. The aluminum die-to-tab removal tool of claim 4,

and a sawtooth-shaped groove is formed in the upper side of the lower jaw.

6. The aluminum die-to-tab removal tool of claim 1,

the fixing piece is a fixing anchor bolt.

7. The aluminum die-to-tab removal tool of claim 1,

the elastic piece is an annular spring;

one end of the annular spring is fixed with the upper clamp piece, and the other end of the annular spring is fixed with the lower clamp piece.

8. The aluminum die-to-tab removal tool of claim 7,

the annular spring is sleeved on the rotating shaft.

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