Movable roof expansion bolt punching device

An expansion bolt, mobile technology, applied in the direction of support device, drilling equipment and method, drilling automatic control system, etc., can solve the problems of low work efficiency, inconvenience, additional lighting, etc., and achieve high drilling accuracy , prevent dust from falling, and protect the construction environment

Active Publication Date: 2013-04-03
GESHAN CONSTR GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During building construction, it is often necessary to drill holes on the roof. The common operation method is that workers use ladders to climb up to drill holes. The work efficiency is low, the safety is poor, and the accuracy of drilling is not high. Lighting is very inconvenient, and a lot of dust will be generated during construction

Method used

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  • Movable roof expansion bolt punching device

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Embodiment Construction

[0019] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0020] Such as figure 1 As shown, a mobile roof expansion bolt opening device of the present invention includes a base, wheels are respectively arranged on both sides of the lower part of the base, handrails are arranged on one side of the base, a support tube is provided on the base, the base is rectangular, and the base A fixed rod is respectively arranged between the four corners of the frame and the support pipe, and each fixed rod is composed of an inner rod and an outer rod which are fitted with each other, and the joint of the inner rod and the outer rod is provided with a The separate connecting sleeve can make the fixed rod expand and contract by fixing or separating the connecting sleeve. There is a height adjuster at the connection between the support tube and the fixed rod, and the height adjuster is provided with an adjustment handle. The support tube ca...

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Abstract

The invention provides a movable roof expansion bolt punching device, which comprises a base, wherein the lower part of the base is provided with a wheel; one side of the base is provided with a handrail; the base is provided with a support tube; and the top of the support tube is provided with an electric drill. Due to the adoption of the movable roof expansion bolt punching device, the working efficiency of roof punching is increased, the construction safety is ensured, the punching accuracy is increased, adaptation to a dark construction environment can be realized, dust is prevented from falling off, and the construction environment is protected.

Description

technical field [0001] The invention belongs to the field of building construction, in particular to a mobile roof expansion bolt opening device. Background technique [0002] During building construction, it is often necessary to drill holes on the roof. The common operation method is that workers use ladders to climb up to drill holes. The work efficiency is low, the safety is poor, and the accuracy of drilling is not high. In a dark construction environment, additional Lighting is very inconvenient, and a lot of dust will be generated during construction. [0003] Contents of the invention [0004] In order to solve the above technical problems, the present invention provides a mobile roof expansion bolt drilling device. [0005] A mobile roof expansion bolt drilling device is characterized in that it includes a base, wheels are arranged on the lower part of the base, handrails are arranged on one side of the base, a support pipe is arranged on the base, and an electr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B7/02E21B15/00E21B21/01E21B44/00
Inventor 任智民任潮刚何敏斐楼相伟
Owner GESHAN CONSTR GROUP
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