Steel pipe drilling auxiliary positioning device for construction site

Abstract

The invention discloses a steel pipe drilling auxiliary positioning device for a construction site, and relates to the technical field of building construction steel pipe drilling. The steel pipe drilling auxiliary positioning device comprises two adjusting plates, a hinge mechanism is fixedly mounted between the two adjusting plates, a guide mechanism is fixedly mounted in the middle of the hingemechanism, and a vertical moving mechanism is fixedly mounted below each adjusting plate. According to the steel pipe punching auxiliary positioning device for the construction site, two clamping plates are pushed in different directions to move, the positions of the two clamping plates start to be changed, the distance between the clamping plates is decreased, under continuous pushing, the two clamping plates clamp a steel pipe, a centering plate is pressed downwards to be tightly attached to the surface of the steel pipe at the moment, a threaded pipe is screwed, and the clamping position is fixed; and a drill bit of a handheld drilling machine extends into a first guide hole and a second guide hole, the steel pipe is drilled after the handheld drilling machine is started, the problem of slipping caused by the radian of the surface of the steel pipe in the drilling process is avoided, and therefore the auxiliary positioning effect is achieved when the handheld drilling machine is used for drilling the steel pipe.

Description

technical field [0001] The invention relates to the technical field of steel pipe drilling for building construction, in particular to an auxiliary positioning device for steel pipe drilling on construction sites. Background technique [0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It includes foundation engineering construction, main structure construction, roof engineering construction and decoration engineering construction. The place where the construction works is called the construction site or It is called the construction site, also called the construction site. In the construction process of the construction site, various steel structures are usually used to enhance the strength of the building. Go to the handheld drilling machine to drill the steel pipe. [0003] When a hand-held drilling machine drills a steel pipe, because the surface ...

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Problems solved by technology

[0004] The purpose of the present invention is to make up for the deficiencies of the prior art, and to provide a steel pipe drilling auxiliary positioning device for construction sites, which has the advantages of good positioning auxiliary effect and simple structure, and solves the problem of the steel pipe drilling by the hand-held drilling machine. problem with poor positioning

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