Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Land survey equipment for measuring levelness

A surveying equipment and leveling technology, which is applied in measuring devices, mechanical equipment, height/level measurement, etc., can solve problems such as trouble, and achieve the effect of convenient adjustment

Inactive Publication Date: 2020-08-11
雷双翼
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As we all know, a level is an instrument for establishing a horizontal line of sight to measure the height difference between two points on the ground. The principle is to measure the height difference between ground points according to the principle of leveling. A level is often used in surveying engineering, and an adjustment plate for adjusting the level is set at the bottom of the measuring mirror. During the use of the level, after adjusting the level of the level, when using the level, if you need to adjust the vertical For the height in the vertical direction, it is often necessary to re-adjust the inclination angle of the bracket and then adjust the level of the measuring mirror, which is very troublesome

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Land survey equipment for measuring levelness
  • Land survey equipment for measuring levelness
  • Land survey equipment for measuring levelness

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] see Figure 1-3 , a kind of land surveying equipment for measuring levelness of the present invention, comprises measuring mirror 1 and supporting frame 2, and described measuring mirror 1 is arranged on the top of described supporting frame 2, and the bottom of measuring mirror 1 is provided with supporting plate- 3. The top of the support frame 2 is provided with a support plate 2 4 that matches the support plate 1 3, and the top of the support plate ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses land survey equipment for measuring levelness. The land survey equipment comprises a measuring mirror and a supporting frame, wherein a supporting plate I is arranged at the bottom of the measuring mirror, and a supporting plate II is arranged at the top of the supporting frame; an adjusting sleeve I is arranged at the top of the supporting plate II, a supporting plate IIImatched with the supporting plate I is arranged at the top of the adjusting sleeve I, an adjusting sleeve II is arranged at the bottom of the supporting plate III, and the adjusting sleeve II is movably arranged outside the adjusting sleeve I in a sleeving mode; a first through hole is formed in the supporting plate II, a first connecting rod is arranged inside the first through hole in a penetrating mode, a third supporting sleeve is arranged at the bottom of the supporting plate III, the third supporting sleeve and the first connecting rod are connected together through mutual occlusion between a fixing ring and a first groove, and the first connecting rod can rotate relative to the third supporting sleeve; and the first connecting rod is screwed so that the height of the supporting plate III can be conveniently adjusted, and then the height of the measuring mirror can be conveniently adjusted.

Description

technical field [0001] The invention relates to the technical field of land survey equipment, in particular to a land survey equipment for measuring levelness. Background technique [0002] As we all know, a level is an instrument for establishing a horizontal line of sight to measure the height difference between two points on the ground. The principle is to measure the height difference between ground points according to the principle of leveling. A level is often used in surveying engineering, and an adjustment plate for adjusting the level is set at the bottom of the measuring mirror. During the use of the level, after adjusting the level of the level, when using the level, if you need to adjust the vertical For the height in the vertical direction, it is often necessary to readjust the inclination angle of the bracket and then adjust the levelness of the measuring mirror, which is very troublesome. Contents of the invention [0003] (1) Solved technical problems [...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/04F16M11/18G01C5/00
CPCF16M11/046F16M11/18G01C5/00
Inventor 汪志宏
Owner 雷双翼
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com