A road marking device

A technology for marking lines and roads, applied in the field of road marking devices, which can solve problems such as large errors and insufficient spraying effects

Inactive Publication Date: 2017-06-09
南京鼎铭医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This structure avoids the defects that the existing set coordinates are difficult to set correctly ...

Method used

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  • A road marking device

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Embodiment Construction

[0010] Below in conjunction with accompanying drawing, content of the invention will be further described:

[0011] refer to figure 1 As shown, the road marking device comprises a torus 1 of transparent material, a circular groove 2 concentric with the torus 1 of transparent material is provided on the surface of the torus 1 of transparent material, and a circular groove 2 is provided in the circular groove 2 More than two movable block bodies 3, one surface of the block body 3 is in contact with the inner surface of the ring body 1 of the transparent material of the circular groove 2, and the block body 3 is in contact with the ring body of the transparent material. The radians of the contact parts of the ring body 1 are kept consistent. The blocks 3 are evenly distributed in the circular groove 2, so that they can be corrected according to the law of uniform distribution during correction, and the efficiency is higher. The torus 1 of transparent material has connecting rod...

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Abstract

A road marking device, comprising a ring body of transparent material, a circular groove concentric with the ring body of transparent material is arranged on the surface of the ring body of transparent material, and more than two movable One surface of the block is in contact with the inner surface of the circular groove closer to the torus of transparent material, and the radian of the contact portion where the block is in contact with the torus of transparent material remains consistent. The blocks are evenly distributed in the circular groove. The torus of transparent material has connecting rods along the radial direction of the torus of transparent material. Such a structure avoids the defect that the existing set coordinates are difficult to set correctly due to inaccurate visual inspection, and the spraying effect is not good enough due to large errors.

Description

technical field [0001] The invention belongs to the technical field of spraying equipment, and in particular relates to a road marking device. Background technique [0002] The current road marking method is generally to spray along the pre-marked lines on the road by manually controlling the spraying equipment, and the spraying process is usually set by visual inspection, so the set coordinates will be affected by visual inspection. Inaccurate and difficult to set correctly, the error is large, the effect of spraying is not good enough. Contents of the invention [0003] The object of the present invention is to provide a road marking device, comprising a ring body of transparent material, a circular groove concentric with the ring body of transparent material is provided on the surface of the ring body of transparent material, and two More than one block that can move, one surface of the block is in contact with the inner surface of the circular groove that is closer to...

Claims

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Application Information

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IPC IPC(8): E01C23/22
Inventor 胡奚铭
Owner 南京鼎铭医疗器械有限公司
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