Antenna support and unmanned off-highway dumper

By designing a lightweight figure-eight antenna bracket structure, the problem of heavy and easily damaged antenna brackets for existing unmanned off-highway dump trucks has been solved, achieving high reliability and stable signal reception, and improving the operational stability and production efficiency of the equipment.

CN224096960UActive Publication Date: 2026-04-07SHAANXI TONLY HEAVY IND
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Patent Information

Application Number
CN202520762520.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-22
Publication Date
2026-04-07
Estimated Expiration
2035-04-22

AI Technical Summary

Technical Problem

The antenna brackets of existing unmanned off-highway dump trucks are heavy, unreliable, and prone to cracking and breaking during long-term use, leading to signal reception failure and affecting production efficiency.

Method used

Design an antenna support, which consists of a mounting plate, mounting base, front diagonal brace, rear diagonal brace, and rear support, etc., using hollow round tube or hollow square tube material to form a figure-eight structure to improve torsional strength, and enhances stability through reinforcing ribs and welding connections.

Benefits of technology

The antenna support is lightweight, has high overall torsional strength, is not easily broken, has good reliability, ensures stable signal reception, reduces equipment failures, and improves production efficiency.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses an antenna support and an unmanned off-highway dumper. The antenna support comprises a mounting plate, two pairs of mounting seats, a pair of front inclined supporting rods, a pair of rear inclined supporting rods and a pair of rear supporting rods. The pair of front inclined supporting rods, the pair of rear inclined supporting rods and the pair of rear supporting rods are in one-to-one correspondence and are splayed, the front inclined supporting rods and the rear inclined supporting rods incline forwards, the large opening ends of the pair of front inclined supporting rods are connected with the two ends, close to the length direction, of the bottom of the mounting plate respectively, and the small opening ends of the pair of front inclined supporting rods are connected with the pair of mounting bases close to the mounting plate respectively; the small opening ends of the pair of rear supporting rods are connected with the two sides of the middle of the bottom of the mounting plate respectively, the large opening ends of the pair of rear supporting rods are connected with the other pair of mounting bases respectively, the top ends of the rear inclined supporting rods are connected with the positions, close to the tops, of the corresponding front inclined supporting rods, and the bottom ends of the rear inclined supporting rods are connected with the lower portions of the corresponding rear supporting rods. Compared with a bending steel plate in the prior art, the bending steel plate has the advantages of being light in weight, high in overall torsional strength, not prone to breakage and good in reliability.
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