Surveying instrument positioning device convenient to adjust and used for building engineering surveying and mapping

A technology of construction engineering and positioning device, which is applied in the field of engineering surveying and mapping, can solve the problems of the influence of the measurement accuracy of the surveyor and the inconvenience of the surveyor and the leveling device, and achieves the effects of compact structure, convenient leveling, and reduced space occupation.

Pending Publication Date: 2022-05-13
刘建国
View PDF11 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the device has many beneficial effects, the following problems still exist: the device is not convenient for leveling the surveying instrument, and the levelness of the surveying instrument will adversely affect the measurement accuracy

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
  • Surveying instrument positioning device convenient to adjust and used for building engineering surveying and mapping
  • Surveying instrument positioning device convenient to adjust and used for building engineering surveying and mapping
  • Surveying instrument positioning device convenient to adjust and used for building engineering surveying and mapping

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Please refer to Fig. 1-5, the present invention provides a kind of technical scheme:

[0029] A positioning device for a surveying instrument that is convenient for adjustment for construction engineering surveying and mapping, comprising a main body 1 of the surveying instrument, a support frame 2 is provided below the main body 1 of the surveying instrument, a base 3 is connected to the lower part of the support frame 2, and a support rod 4 is connected to the upper part of the support frame 2, One end of the support rod 4 is connected with a spherical seat 5 , the spherical seat 5 is limited with a sphere 6 , the spheroid 6 is connected with the spherical seat 5 in rotation, the top of the spheroid 6 is connected with a mounting seat 7 , and the lower part of the spheroid 6 is provided with a plumb weight 8 .

[0030] This enables the device to be easily leveled.

[0031] Specifically, a tether 9 is connected above the plumb weight 8, a hook 10 is arranged above the ...

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 a surveying instrument positioning device convenient to adjust for constructional engineering surveying and mapping, and belongs to the technical field of engineering surveying and mapping. A surveying and mapping instrument positioning device convenient to adjust and used for building engineering surveying and mapping comprises a base and a supporting frame fixedly arranged on the base, a supporting rod is arranged on one side of the supporting frame, and a ball is rotatably arranged on the supporting rod; a gravity device is fixedly arranged below the ball body, and the ball body can rotate relative to the supporting frame under the action of the gravity device; a mounting seat for mounting the surveying instrument main body is fixedly arranged on the ball body. According to the device, the positioning instrument can be quickly leveled, and a user can conveniently carry out surveying and mapping.

Description

technical field [0001] The invention relates to the technical field of engineering surveying and mapping, and more specifically relates to a surveying and mapping instrument positioning device for construction engineering surveying and mapping that is easy to adjust. Background technique [0002] Simply put, surveying and mapping instruments are instruments and devices designed and manufactured for data acquisition, processing, and output for surveying and mapping operations. Various instruments for orientation, distance measurement, angle measurement, height measurement, mapping and photogrammetry required for surveying in the planning, design, construction and operation management stages of engineering construction. [0003] The patent document with the existing publication number CN112747726A provides a conveniently adjustable surveying and plotting instrument positioning device for construction engineering surveying and mapping. Finally, through the rotation of the scre...

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): F16M11/14F16M11/16F16M11/20F16M11/38F16F15/28G01C15/00
CPCF16M11/14F16M11/16F16M11/2021F16M11/38G01C15/00F16M2200/041F16M2200/022F16M2200/024F16M2200/08
Inventor 林超
Owner 刘建国
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap