Ground flatness detection device

A detection device and flatness technology, applied in the direction of measuring devices, measuring instruments, surveying and navigation, etc., can solve the problems of poor accuracy and limited detection range of the flatness detection device, achieve good detection effect, ensure cleanliness, improve The effect of accuracy

Pending Publication Date: 2020-04-10
徐州恭乐橡塑机械有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a ground flatness detection device, which solves the technical problems of limited detection range and poor accuracy of the existing flatness detection device

Method used

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Embodiment Construction

[0018] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0019] Such as Figure 1-3 As shown, a ground flatness detection device includes a fixed benchmark 1, a level 2, a detection structure 3, a movable benchmark 4 and a cleaning structure 5, the fixed benchmark 1 and the movable benchmark 4 are arranged vertically side by side, and the fixed benchmark 1 and the movable benchmark The top side of 4 is equipped with a spirit level 2, and the detection structure 3 is installed between the fixed mark 1 and the movable mark 4, and the bottom of the fixed mark 1 and the movable mark ...

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Abstract

The invention discloses a ground flatness detection device. The device comprises a fixed marker post, a horizontal ruler, a detection structure, a movable marker post, a cleaning structure, a rotatingsleeve, a limiting plate, a fixed support, a switch, a cleaning motor and a brush. The fixed marker post and the movable marker post are vertically arranged in parallel. Horizontal rulers are mountedon the top sides of the fixed marker post and the movable marker post. The detection structure is installed between the fixed marker post and the movable marker post. Cleaning structures are installed at the bottom of the fixed marker post and the bottom of the movable marker post respectively. By arranging the cleaning structures, dust and sand at the detection vertex position can be cleaned up,the cleanliness of the ground is guaranteed, and the detection accuracy can be improved. When detection is carried out, the fixed marker post and the movable marker post are positioned, and through cooperation of the detection mechanism, the flat state of the ground can be judged, the inclination angle of the ground can be accurately judged, meanwhile, rotary extension can be achieved, multi-directional detection can be achieved, and the detection effect is better.

Description

technical field [0001] The invention relates to the field of ground detection equipment, in particular to a ground flatness detection device. Background technique [0002] After the pavement construction is completed, it is very important to have high pavement flatness, which is an important data index for construction inspection, completion acceptance, and road maintenance of pavement engineering; [0003] When detecting the road surface, it is generally detected by a level ruler, the detection effect is not good, the inclination angle of the road surface cannot be displayed, and the specific inclination angle cannot be obtained; when the level ruler is used for detection, the detection position and detection range are limited. The detection accuracy is low. Contents of the invention [0004] The purpose of the present invention is to provide a ground flatness detection device, which solves the technical problems of limited detection range and poor accuracy of the existi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C15/08G01C9/00G01B21/30E01C23/01
CPCE01C23/01G01B21/30G01C9/00G01C15/08
Inventor 不公告发明人
Owner 徐州恭乐橡塑机械有限公司
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