Portable tool for recovering tapered wall-piercing casing and method of use

Abstract

The invention discloses a portable tool for recovering a tapered wall-penetrating casing, which includes a handle, a hammer receiving part is inserted into the top end of the handle, and a hammer receiving part is connected to a striking head, and the striking head One end is clamped with an insertion rod, the handle includes a fixed rod, the top of the fixed rod is connected with a grip rod, and the two side walls of the grip rod are connected with several sets of limit rods; The portable tool of the wall bushing has a simple structure and is easy to disassemble. It can conveniently take out the tapered wall bushing. It is more convenient to carry. The handle can be better grasped by setting the grip bar and the limit bar. Effectively avoid falling off. The impact head can be effectively prevented from being damaged by setting the ejector rod with the rubber gasket in the impact head, and the setting of the snap joint can better fix the insertion rod and facilitate the disassembly of the insertion rod. The wall is provided with a positioning groove to cooperate with the hammer plate to avoid accidental injury when the hammer is struck.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to a tool for recovering a tapered wall-piercing casing, more specifically a portable tool for recycling a tapered wall-piercing casing and a method of use thereof. Background technique [0002] Tapered wall-piercing sleeve is a kind of pull-screw wall-piercing sleeve commonly used in aluminum alloy formwork systems. Due to the large amount of use, if 100% recycling can be achieved, it will help reduce costs and save materials. The production process of the recovery device is complicated, and it is impossible to obtain local materials and manufacture it at the construction site, and the use effect is not good. At this time, a portable recovery tool is needed to solve the problem of wall casing recovery. [0003] Existing tools for recovering tapered wall-piercing bushings have certain disadvantages in use. Existing tools for recovering tapered wall-piercing...

AI Technical Summary

Problems solved by technology

[0002] Tapered wall-piercing sleeve is a kind of pull-screw wall-piercing sleeve commonly used in aluminum alloy formwork systems. Due to the large amount of use, if 100% recycling can be achieved, it will help reduce costs and save materials. The production process of the recycling device is complicated, and it is impossible to obtain local materials and make it on the construction site, and the use effect is not good. At this time, a portable recovery tool is needed to solve the problem of recycling the through-wall casing

[0003] Existing tools for recovering tapered wall-piercing bushings have certain disadvantages in use. Existing tools for recovering tapered wall-piercing bushings are inconvenient to carry, and each part is basically fixedly connected and cannot be disassembled. ; When impacting the hammer body, the force-bearing area cannot be better divided and positioned, resulting in uneven stress on the hammer body; The fixing measures are relatively general; when the user holds the handle, it is easy for the user to fall off between the hand and the handle, which has a certain impact on the actual use.

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