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A construction scribing device

A scribing device and technology for construction, applied in manufacturing tools, workshop equipment, etc., can solve problems such as low scribing efficiency, and achieve the effect of improving scribing efficiency, ensuring warning effect, and facilitating mediation.

Active Publication Date: 2021-08-24
聊城九洲建设集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a marking device for construction in order to solve the above problems, so as to solve the technical problems of marking lines in the prior art by manually throwing lime, and the marking efficiency is low.

Method used

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  • A construction scribing device
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Embodiment Construction

[0026] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0027] see Figure 1-Figure 2 As shown, the present invention provides a marking device for construction, comprising a frame body 1 and casters 102, the bottom surface of the frame body 1 is fixedly equipped with casters 102, and the inner top surface of the frame body 1 is provided with a protective shell 103, and the protective shell The opposite inner wall of 103 is provided with projection 104, and the outer side of projection 104 is provided with roller 10...

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Abstract

The invention discloses a marking device for construction, which comprises a frame body and casters. The bottom surface of the frame body is fixedly mounted with the casters, and the inner top surface of the frame body is provided with a protective shell. The inner wall of the protective shell is There are bumps on the top, rollers are arranged on the outside of the bumps, a wheel frame is arranged on the inner side of the middle part of the roller, a compression spring is arranged on the end of the wheel frame, a connecting rod is arranged on the outer side of the middle part of the wheel frame, and the connecting rod is arranged on the outer side of the wheel frame. A marking component is arranged on the top of the rod. The beneficial effect is that: the present invention drives the connecting rod down by the hand-held handle until the bottom end of the benchmark pole touches the marked area, and the storage bin is opened accordingly, and the caster moves to use the lime falling along the guide groove on the target plate to scatter the marked line instead of The way of manually throwing lime improves the marking efficiency, and at the same time the marking is uniform, which ensures the warning effect of the isolation line.

Description

technical field [0001] The invention relates to the field of building construction devices, in particular to a building marking device. Background technique [0002] Construction engineering refers to the engineering entity formed through the construction of various housing buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. Among them, "housing construction" refers to projects that have roofs, beams, walls, foundations, and can form internal spaces to meet people's needs for production, living, learning, and public activities. During the construction of the house, some dangerous areas need to be separated and guarded by special personnel to prevent others from breaking into the dangerous area and causing accidents. [0003] The applicant found that there are at least the following technical problems in the prior art: manually throwing lime to draw the line, the marking efficiency is low, and the uneven marking of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25H7/04
CPCB25H7/04
Inventor 李友新
Owner 聊城九洲建设集团有限公司
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