A building construction surveying equipment

By installing multiple support rods and a rotating column structure at the bottom of the surveying equipment, and using the rotating column to insert into the soil to fix the equipment, the problem of shaking caused by uneven or soft ground at the construction site was solved, thus ensuring the accuracy of the surveying data and the safety of the equipment.

CN224433923UActive Publication Date: 2026-06-30RONGTAI CONSTR GRP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
RONGTAI CONSTR GRP CO LTD
Filing Date
2025-03-03
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing construction survey equipment is prone to shaking or tipping over on uneven or soft ground, affecting the accuracy of survey data and the safety of the equipment.

Method used

The system employs a multi-support rod and rotating column structure. The rotating column drives the movable block to insert into the soil, ensuring the stability of the support plate and support rod. The equipment is then fixed in the soil using the housing and drill bit.

Benefits of technology

It improves the accuracy of survey data and the safety of equipment, avoids shaking or tilting caused by uneven or soft ground, and improves work efficiency.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224433923U_ABST
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Abstract

This utility model relates to a surveying and mapping device for building construction, belonging to the technical field of construction tools for building engineering. It includes a surveying instrument with multiple support rods at its bottom. A support plate is fixedly installed at one end of each support rod. A rotating column is threaded onto the support plate. A housing is fixedly installed on the support plate, and a movable block is slidably installed inside the housing, rotating with one end of the rotating column. A first through hole is provided on the movable block, and a movable shaft is movably installed within this hole. An insert is fixedly installed at one end of the movable shaft, and a limit button is fixedly installed at the other end. This utility model, through the coordinated operation of the rotating column, movable block, and movable shaft, allows the insert to be inserted into the soil along a second through hole, thereby making the support plate and support rods more stable in supporting the surveying instrument, ensuring both the accuracy of the survey data and the safety of the surveying equipment.
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