Building construction crane with anti-shaking function

Abstract

The invention relates to the technical field of cranes, and discloses a building construction crane with an anti-shaking function, which comprises a supporting column, the top of the supporting column is fixedly connected with a supporting plate, the inner wall of the supporting plate is fixedly connected with a supporting strip, the surface of the supporting strip is slidably connected with a sliding block, and the bottom of the sliding block is fixedly connected with an electric hoist. A lifting hook is fixedly connected to the output end of the electric hoist, a limiting rod is slidably connected to the inner wall of the lifting hook, moving blocks are fixedly connected to the two ends of the limiting rod, a plurality of teeth are fixedly connected to the front portion of the supporting strip, a motor is fixedly connected to the top of the sliding block, a transmission gear is fixedly connected to the output end of the motor, and a cleaning device is arranged on the surface of the lifting hook. Dust on the surface of the limiting rod can be brushed off through the cleaning device, the dust is prevented from influencing normal movement of the lifting hook, meanwhile, the cleaning mechanism can drive blades to impact bristles, the bristles vibrate, and self-cleaning of the bristles is achieved.

Description

technical field [0001] The invention relates to the technical field of cranes, in particular to a construction crane with an anti-shake function. Background technique [0002] The crane mainly includes hoisting device, running device, luffing device, slewing device and metal structure, etc. The hoisting device is the basic working device of the crane, mostly composed of a suspension system and a winch, and also lifts heavy objects through a hydraulic system. [0003] Patent Publication No. CN214456323U is a crane for material handling, including a crane body, guide rods are fixedly installed on both sides of the crane body bracket; a cross bar is slidably connected between the two guide rods, and the The inside of the cross bar is provided with a chute, and the inside of the chute is slidably sleeved with a slider, the bottom of the slider is fixedly installed with a connecting rod, and the bottom end of the connecting rod is fixedly installed with a hook; The top is provid...

AI Technical Summary

Problems solved by technology

Although this patent will not cause heavy objects to shake when in use, there will be a lot of dust on the surface of the crossbar after long-term use. When the hook moves again, it is likely to get stuck on the crossbar, and it will also produce Therefore, a construction crane with anti-shake function is proposed to solve the above-mentioned problems

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