House building tower crane hoisting anti-collision automatic induction device

Abstract

This utility model provides an automatic collision prevention sensing device for tower cranes used in building construction, including a boom, a moving slider, a deceleration component, a hoist, a lifting device, and an obstacle monitoring component. The moving slider is slidably connected to the boom. The deceleration component is disposed inside the moving slider. The hoist is located above the moving slider and connected to the mounting base of the deceleration component. One end of the lifting device is located below the moving slider, and the other end extends upward into the moving slider, passing through the mounting base of the deceleration component and connecting to the hoist. The obstacle monitoring component is disposed at the end of the lifting device located below the moving slider. This utility model can not only monitor obstacles below and around the lifting device in real time, and detect potential collision risks on the lifting path in advance, but also buffer and decelerate the movement of the lifting device, ensuring the stability of the lifting process, effectively preventing the lifting device and load from swinging significantly due to inertia, reducing the impact force and possibility of collisions, and improving construction safety.

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