A surveying instrument positioning device for geological survey

CN119374002BActive Publication Date: 2025-04-15SHANXI ZHONGJIN JINGWEI TRAFFIC SURVEY & DESIGN CO LTD
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Patent Information

Application Number
CN202411957955.6
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-12-30
Publication Date
2025-04-15
Estimated Expiration
2044-12-30

AI Technical Summary

Technical Problem

During the geological survey, it is difficult for existing mapping instrument positioning devices to stably insert into the land, causing the support pole to shake, affecting the accuracy of surveying and mapping data, and is not convenient for rapid leveling, especially when vibration, which requires re-leveling, affecting the surveying and mapping efficiency.

Method used

A mapper positioning device including a bracket fixing mechanism and a positioning adjustment mechanism is designed. The bracket fixing mechanism makes the fixing base closely fit with the ground through the first fixing cone and the reinforcement cone at the bottom of the fixing base, and combines the design of the rotating support rod and the arc-shaped support claw to achieve stable support of the fixing base. The positioning and adjustment mechanism uses lifting handles and counterweight connecting rods to ensure that the mapper remains vertical at all times and is secondary fixed by clamping arms and fixing bolts.

Benefits of technology

It improves the placement stability and clamping stability of the mapper, avoids the problem of frequent leveling, ensures the accuracy of surveying and mapping data, and improves the efficiency of surveying and mapping.

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Abstract

The present invention discloses a surveying instrument positioning device for geological survey, which relates to the technical field of geological surveying and mapping, and comprises a bracket fixing mechanism and a first fixing cone installed at the bottom of the bracket fixing mechanism, a positioning adjustment mechanism is arranged on the top of the bracket fixing mechanism, and a stabilizing connecting block is arranged on one side of the positioning adjustment mechanism, the bracket fixing mechanism comprises a fixed base, a lifting sliding frame is fixedly installed on the top of the fixed base, fixed support plates are symmetrically installed around the lifting sliding frame, rotating slide grooves are arranged at the central positions around the lifting sliding frame, a lifting slider is slidably connected inside the lifting sliding frame, the first fixing cone and the reinforcement cone at the bottom of the fixed base are used to make the fixed base fit closely with the ground, thereby improving the placement stability of the whole equipment, and under the action of the third rotating support, the rotating support rod is rotated downward, and the arc-shaped supporting claw is inserted into the ground, so as to realize stable support of the fixed base.
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Citation Information

Patent Citations

  • Surveying instrument positioning device for geological survey

    CN219734692U

  • Adjustable supporting device for surveying and mapping instrument

    CN114542914A

  • Surveying instrument stable supporting device for engineering surveying and mapping

    CN118423560A

  • Surveying device

    CN222209699U