The invention discloses an auxiliary braking device and method for a pneumatic tyred roller. The auxiliary braking device specifically comprises a radar controller; the reversing switch is connected with a reversing relay, and the controlled end of the reversing relay is connected with the input end of the radar controller; the control end of the parking braking relay is connected with a front pull switch and a rear pull switch, and the controlled end of the parking braking relay is connected with a parking braking electromagnetic valve; the front pull switch and the rear pull switch are connected with the controlled end of the backing relay; the control end of the service braking relay is connected with the output end of the radar controller, and the controlled end of the service braking relay is connected with a service braking electromagnetic valve; the radar controller controls the whole machine to run and brake to avoid collision, or when the pull switch touches an obstacle, the radar controller controls the whole machine to park and brake to reduce collision damage, and therefore the protection effects of induction braking and contact sudden stop on peripheral equipment or personnel are achieved.
本发明公开了一种轮胎压路机辅助制动装置及方法,具体包括:雷达控制器;倒车开关,所述倒车开关连接有倒车继电器,所述倒车继电器的被控端与所述雷达控制器输入端连接;驻车制动继电器,所述驻车制动继电器控制端连接有前拉线开关和后拉线开关,被控端连接有驻车制动电磁阀;所述前拉线开关和后拉线开关与所述倒车继电器被控端连接;行车制动继电器,所述行车制动继电器的控制端与所述雷达控制器输出端连接,被控端连接有行车制动电磁阀;雷达控制器控制整机行车制动,避免碰撞,或当拉线开关触碰到障碍物,控制整机驻车制动,减轻碰撞伤害,从而达到对周边设备或人员感应制动、接触急停的保护效果。
Auxiliary braking device and method for pneumatic tyred roller
一种轮胎压路机辅助制动装置及方法
13.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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