The invention discloses an inclined drift anti-sliding device which comprises a reaction device and a braking device, and braking and speed reduction of underground sliding and sliding are achieved. The braking method and the braking effect of the anti-sliding-down device have the advantages that when a mine car transports goods at a fixed speed, the gravity pendulum bob is in a balanced state in a constant-speed motion state. When the mine car is accelerated and lifted, the gravity pendulum bob swings, but when the mine car is accelerated and runs within a control range, the magnetic gravity pendulum bob does not swing greatly and does not attract and contact with the protrusion on the steel clamping rod. However, when the mine car slides and slides in the inclined roadway transportation process, under the accelerated running state of the mine car, the gravity pendulum bob below the mine car swings greatly, so that the pendulum bob makes contact with the clamping rod, the clamping rod is sucked down under the gravity effect of the pendulum bob, the spring pops up, and the mine car is conveyed to the inclined roadway. The traction rope extends to make the brake block contact with the wheels, and friction forces the mine car to stop. According to the method, sliding and sliding accidents of the inclined drift mine car out of control in acceleration can be effectively controlled, the mine car is decelerated in a short time and a short distance, and unnecessary personnel and property losses are reduced. The device is easy to operate and convenient to mount and dismount, can be used for different types of inclined drift mine cars, and is worthy of popularization.

    本发明公开了一种斜巷防跑车装置,包括反应装置和制动装置,实现了对井下跑车、溜车的制动和减速。该防跑车装置的制动方法及效果有:当矿车按照固定速度进行货物运输时,重力摆锤在匀速运动状态下处于一个平衡状态。当矿车被加速提升时,重力摆锤出现摆动,但是在控制范围内的加速运行时,磁性重力摆锤不会出现大幅摆动,不会与钢制卡杆上的突出吸引接触。但是当矿车在斜巷运输过程中出现溜车和跑车的情况时,在矿车的加速运行状态下,矿车下的重力摆锤会大幅度摇摆,以至于摆锤会将卡杆接触,并在摆锤的重力作用下将卡杆吸下,弹簧弹出,牵引绳延长使得刹车块与车轮接触、摩擦迫使矿车停下。此发明可以有效的控制加速失控的斜巷矿车的溜车、跑车事故,短时间、短距离内将矿车减速,减少不必要的人员和财产的损失。此发明操作简单、安装和拆卸方便,可以用于不同类型的斜巷矿车上,值得推广。


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    Title :

    Inclined drift anti-sliding device


    Additional title:

    一种斜巷防跑车装置


    Contributors:
    QIN YAHUI (author) / GAO KUN (author)

    Publication date :

    2023-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES



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