Safety device for preventing misoperation of hydraulic valve for skid loader

By employing a combination of various locking structures on the hydraulic valves of skid steer loaders, the technical problem of preventing misoperation of hydraulic valves has been solved, thereby improving safety and reliability and adapting to the operational needs of different working conditions.

CN224186846UActive Publication Date: 2026-05-01TAIAN LUYUE MODERN AGRI EQUIP
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Patent Information

Application Number
CN202521388724.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-03
Publication Date
2026-05-01
Estimated Expiration
2035-07-03

AI Technical Summary

Technical Problem

Existing skid steer loader hydraulic valves have technical defects in preventing misoperation, including lack of physical protection, simple or unreliable locking structure, poor adaptability, and insufficient emergency design, which can easily lead to safety accidents.

Method used

It employs a combination of various locking structures, including snap-lock, pin-lock, rotary, and electromagnetic locking structures, combined with mechanical and electrical control design, to form multiple safeguards and ensure that the hydraulic valve operates safely.

Benefits of technology

It effectively prevents hydraulic valve misoperation, improves equipment safety and reliability, adapts to different working conditions, is easy to operate and has an emergency unlocking function, reducing the risk of safety accidents.

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Abstract

The utility model provides a hydraulic valve misoperation prevention safety device for a skid steer loader, which comprises a pedal, a safety cover, a support, a hydraulic valve, a nut and a bolt, the hydraulic valve is mounted at the bottom of the support, the pedal and a connecting rod are mounted at the upper part of the hydraulic valve, and one end of the safety cover is hinged and fixed on the support through the bolt and the nut. And the other end of the safety cover is connected with the hydraulic valve through a locking structure. The locking structure is flexible and reliable, various forms and combination modes such as buckling, plug pin, rotation and electromagnetism are provided, and the locking structure can adapt to different operation scenes according to needs.
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