What is the hook anti-wire rope unhooking device?

Hook anti-wire rope unhooking device is hook insurance, that is, when the angle of lifting wire rope is too large or the hook is not suitable, it is a device to prevent lifting wire rope from unhooking and the suspended object from falling.

Hook anti-wire rope unhooking device restricts the wire rope from slipping out and is used for various hooks.

The anti-groove device of steel wire rope is mainly used to prevent the steel wire rope from leaving the pulley groove during transmission.

Extended data:

The safety device for preventing the hook from falling off the rope includes:

Hoop, magnet, pin shaft, pawl and hook head.

The hook rope-dropping prevention safety device is characterized in that:

The magnet is fixed on the hook with a hoop, and the pawl is connected with the hook head through a pin shaft, so that one end of the pawl is always close to the magnet and the other end is close to the hook head by magnetic force.

Building engineering education network-building construction knowledge: safety device of tower crane