The invention relates to a parking braking device and a transport vehicle, and belongs to the technical field of high-pressure gas transport vehicle equipment. The air inflation device comprises an air inflation support, a brake assembly and a limiting device, and a filling opening is formed in the air inflation support and used for filling the transport vehicle with air. The braking assembly comprises a base, a handle and a control device, the control device is arranged on the base, the handle is rotationally arranged on the control device, the handle is located at the first position, and the control device controls braking of the transport vehicle; when the handle is located at the second position and shields the filling opening, the control device controls the transport vehicle to release braking and enable the transport vehicle to run normally, the limiting device and the handle are oppositely arranged, the handle in the second state is limited, the handle is fixed in the second state, and rotation of the handle is limited, so that when the vehicle is in the walking state, parking braking caused by bumping is avoided.
本发明涉及一种驻车制动装置和运输车,属于高压气体运输车设备技术领域。其包括充气支架、制动组件和限位装置,充气支架上设有充装口,充装口用于向运输车内充装气体。制动组件包括底座、手柄和控制装置,控制装置设置在底座上,手柄转动设置在控制装置上,手柄处于第一位置,控制装置控制运输车制动;手柄处于第二位置并遮挡充装口时,控制装置控制运输车解除制动,可正常行驶,限位装置与手柄相对设置,对处于第二状态的手柄限位,将手柄固定在第二状态,限制手柄转动,使车辆在行走状态中,不会因为颠簸而发生驻车制动。
Parking braking device and transport vehicle
驻车制动装置和运输车
2024-09-10
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Parking braking system, vehicle and parking braking control method
European Patent Office | 2024
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