A bidirectional driving tractor brake system and bidirectional driving tractor
By employing electronic locking and an independent brake chamber design, the complexity and high failure rate of the braking system in bidirectional driving vehicles are resolved, enabling independent braking control and enhanced safety for the front and rear cabs, and providing a convenient backup air source solution.
CN224465836UActive Publication Date: 2026-07-07SINOTRUK QINGDAO HEAVY IND
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SINOTRUK QINGDAO HEAVY IND
- Filing Date
- 2025-05-13
- Publication Date
- 2026-07-07
Smart Images
Figure CN224465836U_ABST
Abstract
The utility model provides a kind of two-way driving tractor brake system and two-way driving tractor, it is related to braking field, and the scheme used is: including gas supply component, still including power supply, switch, main brake valve, auxiliary brake valve, solenoid valve one, solenoid valve two and brake chamber, the gas supply component is respectively with the main brake valve and the auxiliary brake valve intercommunication, the main brake valve is communicated with the brake chamber by the solenoid valve one, the auxiliary brake valve is communicated with the brake chamber by the solenoid valve two, the power supply is electrically connected with the switch, the solenoid valve one and the solenoid valve two are connected between the power supply and the switch, the solenoid valve one and the solenoid valve two are opposite in the non-power-on case of opening and closing state.The utility model can simplify brake system structure, and realize that front cab or rear cab independently brake, and the cab brake of non-working is invalid.
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