A pneumatic control trigger swing rod brake interlocking device for a discharge port of a tank truck comprises two fixing plates fixed to a discharge pipe and further comprises first fixing bolts, tongue sleeves and mounting holes, hinges are mounted at the bottoms of the two sides of the fixing plates through second fixing bolts, swing rods are welded to the hinges, and the swing rods are connected with the tongue sleeves through bolts. The angle steel is installed on the portion, on one side of the swing rod, of the fixing plate through a bolt, the roller type pneumatic control valve is installed on one side of the angle steel through a bolt, the push-pull lock is installed on the portion, on the bottom of the roller type pneumatic control valve, of the swing rod through a third fixing bolt, and the push-pull ring is arranged on one side of the push-pull lock. Safety accidents caused by human factors are avoided to a great extent, on one hand, accidents caused by vehicle sliding due to forgetting to pull a brake during operation can be prevented, and on the other hand, the situation that a rubber pipe and equipment are pulled to be damaged due to the fact that the vehicle is started in the operation process or under the condition that the conveying rubber pipe is not withdrawn after operation is completed can be avoided; and even explosion danger caused by material leakage occurs.
一种液罐车卸料口气控触发摆杆制动互锁装置,其包括固定在卸料管上的两个固定板,还包括第一固定螺栓、舌套和安装孔,所述固定板两侧的底部均通过第二固定螺栓安装有合页,合页上焊接有摆杆,摆杆一侧的固定板上通过螺栓安装有角钢,角钢的一侧通过螺栓安装有滚轮式气控阀,滚轮式气控阀底部的摆杆上通过第三固定螺栓安装有推拉锁,推拉锁的一侧设置有推拉环,本发明结构新颖,构思巧妙,极大限度的避免人为因素造成的安全事故,一方面可以防止在作业时因忘记拉手刹而发生溜车引发的事故,另一方面可以避免在作业过程中或者作业完成后未撤收输料胶管的情况下开动车辆而拉坏胶管和设备,甚至发生物料泄漏引起爆炸危险。
Pneumatic control triggering swing rod brake interlocking device for discharge port of tank truck
一种液罐车卸料口气控触发摆杆制动互锁装置
2024-07-12
Patent
Electronic Resource
Chinese
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
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