Three-dimensional ground penetrating radar antenna towing device

By introducing structures such as rectangular displacement wheels, U-shaped reinforcing shielding rods, and modified PC film layers into the three-dimensional ground-penetrating radar antenna towing device, the problem of insufficient protection of existing devices has been solved, achieving effective protection of the radar body and cable management, extending the service life of the equipment and improving operational reliability.

CN224511297UActive Publication Date: 2026-07-17NUCLEAR IND JINHUA ENG EXPLORATION INSTITUTIONS
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Patent Information

Application Number
CN202522144892.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-10-10
Publication Date
2026-07-17
Estimated Expiration
2035-10-10

AI Technical Summary

Technical Problem

Existing 3D ground-penetrating radar antenna towing devices have insufficient protection performance in outdoor operations, and cannot effectively resist collisions and falling objects, which makes the radar body easy to be damaged, shortens the service life of the equipment and increases maintenance costs.

Method used

A three-dimensional ground-penetrating radar antenna towing device was designed, which adopts a rectangularly distributed displacement wheel and a linkage frame, combined with a U-shaped reinforcing shield and a modified PC film layer for protection. Stable movement is achieved through the threaded connection between the vertical threaded rod and the trailer hook. The U-shaped reinforcing shield can be locked into the locking rod groove for fixation. The towing flatbed is equipped with a winding side plate and a winding main shaft to manage the cable. The plug-in vertical rod limit and fixation rod prevents the cable from loosening.

Benefits of technology

It improves the protective performance of the device, reduces damage to the equipment from external impacts, extends its service life, ensures the neatness of the cables, reduces the risk of cable wear and entanglement, and improves operational reliability.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model provides a three-dimensional ground penetrating radar antenna towing device, and belongs to the field of detection equipment. The problem that a radar body is easily damaged due to the fact that a common three-dimensional ground penetrating radar antenna towing device is insufficient in protection performance in actual use is solved. The three-dimensional ground penetrating radar antenna towing device comprises a towing flat car and is characterized in that a plurality of displacement wheels are rotationally connected to the outer side of the towing flat car, and the displacement wheels are distributed in a rectangular shape. The three-dimensional ground penetrating radar antenna towing device has the advantages that the radar body is fixed to the upper end of the towing flat car, detection tasks can be stably executed during operation, the U-shaped reinforced shielding rods are rotationally connected between the rotating shaft connecting pieces on the two sides of the towing flat car, and the thick modified PC thin film layers between the rods form a reliable protection structure; the shielding rod can be conveniently rotated and clamped into the clamping rod groove to be fixed by extending the handheld rod, effective protection is provided for the radar body, damage of external impact to equipment is reduced, and the service life is prolonged.
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