A GPS receiver for mine topographic mapping

By designing protective and emergency components on the GPS receiver, the problems of equipment damage and signal interruption in mine geological and geomorphological mapping were solved, thus achieving equipment safety and mapping stability while reducing costs.

CN120928383BActive Publication Date: 2026-07-03HUBEI JINGLV GREEN BUILDING MATERIALS CO LTD
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Patent Information

Application Number
CN202511163361.2
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-08-19
Publication Date
2026-07-03
Estimated Expiration
2045-08-19

AI Technical Summary

Technical Problem

Existing GPS receivers are prone to damage and signal interruption in mine geological and geomorphological surveying due to the complex terrain of mining areas, which can lead to equipment damage and increased costs.

Method used

A GPS receiver with protective and emergency components was designed, including a deformable plate, a protective plate, and a shock-absorbing plate. The protective plate first contacts the obstacle to buffer the collision, and the shock-absorbing plate converts kinetic energy into elastic potential energy to ensure the safety of the equipment and allows for quick deployment and storage.

Benefits of technology

It effectively protects equipment from impact damage, ensures signal stability, reduces failure rate, maintains surveying accuracy and continuity, and reduces maintenance costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application relates to the technical field of GPS receivers, and discloses a GPS receiver for mine geological and topographic mapping, which comprises a GPS receiver body and a mounting rod arranged at the bottom of the GPS receiver body, a plurality of mounting grooves in annular array are formed in the outer wall of the mounting rod, a protection assembly is arranged on the inner wall of the mounting groove, and an emergency assembly is arranged at the bottom end of the mounting rod. In the unfolded state of the GPS receiver for mine geological and topographic mapping, the deformation plate and the protection plate form an outer protection structure, the protection plate is located outside the GPS receiver body, and the protection plate is first contacted with obstacles such as ores when colliding, so that the equipment is prevented from being directly damaged; if the equipment falls, the arc-shaped shock-absorbing plate on the side of the protection plate first touches the ground, the elastic metal material can convert kinetic energy into elastic potential energy and internal energy through deformation, the sliding of the sliding plate is further matched to buffer the impact force, the damage of the body caused by knocking is greatly reduced, and the use safety of the equipment in the complex mine environment is ensured.
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Citation Information

Patent Citations

  • GPS receiver for surveying and mapping

    CN211086614U

  • Intelligent port safety prevention and control unmanned aerial vehicle integrating RTK and visual guidance positioning

    CN115123528A

  • Geographic information acquisition surveying and mapping device convenient to move

    CN223091296U