Dual-brake device for sanitation vehicle and sanitation vehicle

The utility model relates to a dual-brake device for a sanitation truck and the sanitation truck thereof, the dual-brake device for the sanitation truck comprises a pedal, a transmission mechanism, apower source and a brake mechanism, the pedal is in transmission connection with the brake mechanism...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	RAO HANG, QUE JINLAN, QIAN CONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The utility model relates to a dual-brake device for a sanitation truck and the sanitation truck thereof, the dual-brake device for the sanitation truck comprises a pedal, a transmission mechanism, apower source and a brake mechanism, the pedal is in transmission connection with the brake mechanism through the transmission mechanism, the power source is in transmission connection with the brake mechanism through the transmission mechanism, and the brake mechanism is in transmission connection with the power source through the brake mechanism. Different from the prior art, according to the technical scheme, a new power source is additionally arranged to control the brake mechanism on the premise that a pedal provides braking force for the brake mechanism, and the new power source providesbraking force for the brake mechanism through the transmission mechanism, so that the brake mechanism is controlled by the brake mechanism, and the service life of the brake mechanism is prolonged. Therefore, the double-brake