Urban three-dimensional geological surveying and mapping equipment
By designing the urban three-dimensional geological mapping equipment with support components, buffer mechanisms and horizontal mechanisms, and using the pneumatic sleeve and piston rod to absorb vibration, the problem of vehicle vibration affecting the stability of mapping is solved, thereby improving the accuracy and stability of mapping.
CN120650602APending Publication Date: 2025-09-16MINERAL RESOURCES EXPLORATION CENT OF HENAN PROVINCIAL GEOLOGICAL BUREAU
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Patent Information
- Application Number
- CN202510854538.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-24
- Publication Date
- 2025-09-16
AI Technical Summary
Technical Problem
When conducting 3D geological mapping in urban areas, the vibration caused by vehicle driving can affect the stability and measurement accuracy of the mapping equipment.
Method used
The urban three-dimensional geological mapping equipment includes a support component, a buffer mechanism and a horizontal mechanism. The design of the air pressure sleeve and the piston rod absorbs and reduces vibration to ensure the stability and horizontality of the mapping instrument.
Benefits of technology
It effectively reduces the frequent vibration of surveying instruments when surveying in areas with a large number of vehicles, improves the accuracy and stability of surveying, and prevents measurement errors caused by vibration.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention relates to the technical field of geological surveying and mapping, and discloses urban three-dimensional geological surveying and mapping equipment which comprises a placement table, three supporting legs are rotatably connected to the inner wall of the placement table, air pressure sleeves are arranged at the bottoms of the three supporting legs, and fixing rings are fixedly connected to the inner walls of the air pressure sleeves. An operator supports the surveying instrument through the supporting assembly, then rotates the air pressure sleeve to enable the air pressure sleeve to be perpendicular to the ground, finally places the extrusion assembly to descend, enables the piston rod to make contact with the ground, enables the piston rod to extrude air in the air pressure sleeve and enables the air pressure to be increased, and generated ground vibration can be transmitted to the piston rod when the surveying instrument conducts surveying around a large number of vehicles. Kinetic energy is absorbed and vibration is relieved through compressibility of high-pressure gas at the top of the piston rod, so that vibration borne by the surveying instrument is reduced, and frequent vibration of the surveying instrument and influence on surveying and mapping accuracy when the surveying instrument is used for surveying and mapping in an area with many running vehicles are effectively prevented.
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