Material hoist for construction engineering

Abstract

The invention discloses a material hoist for constructional engineering, and mainly relates to the field of constructional engineering equipment. The material hoist comprises a hydraulic lifting mechanism, a conveying mechanism, a sliding adjustment mechanism, a reset mechanism and a remote control, wherein the conveying mechanism comprises a driving mechanism, a left driving belt pulley, a right side driving belt pulley, a left driven belt pulley, a right driven belt pulley, a bottom support base, a conveyer belt and a material barrel, the driving mechanism comprises a remote control motor, a belt transmission mechanism, a driving shaft and a top fixed protection side disk, the sliding adjustment mechanism comprises a ground rack and a sliding block, and the reset mechanism comprises a balancing weight, a fixing rod and a telescopic rod. The material hoist provided by the invention has the beneficial effects that during the whole using process, the material hoist is controlled by using the remote control, the lifting and conveying of all materials can be completed without the coordination of workers, the whole lifting process of the materials is simple, the materials can be conveyed in time, the ground workers has no need to be always ready, the labor is liberated, and labor hours are reduced.

Description

technical field [0001] The invention relates to the field of construction engineering equipment, in particular to a material hoist for construction engineering. Background technique [0002] Most of the existing material hoists are frame-type structures, which are suitable for high-rise building construction. In order to ensure construction safety, the material hoist is equipped with broken rope protection safety devices, docking safety devices, buffer devices, upper and lower heights and limit stops, anti- Safety protection devices such as rope loosening devices have complex structures and are not suitable for low-rise building construction in cities and towns. [0003] With the development of the economy, the era of bungalows and tile-roofed houses in urban buildings has passed, and small buildings with 2 to 4 floors have become more and more popular. Material lifting devices are needed in the building construction process. Small-scale buildings in cities and towns in the ...

AI Technical Summary

Problems solved by technology

[0004] 1. The working principle of the material lifting mechanism in the prior art is: when the upstairs workers need materials, the workers on the ground put the required materials into the material bucket, and then go up to the corresponding floor through the pulley type material lifting mechanism, and then the workers take off the materials In use, the whole process is controlled by humans, which requires coordination and cooperation among workers. Every link is indispensable, the mobility is poor, and there are many kinds of materials. Various materials are only lifted on a pulley-type material lifting mechanism. Ground workers easy to make mistakes

[0005] 2. The frame structure of the pulley-type material lifting mechanism is a four-prism support frame. In order to be fixed and stable during use, it is often necessary to dig a deep pit on the ground and bury a section of the support frame, which is very troublesome to use.

[0006] 3. The existing material lifting mechanism requires special control workers to control. When the upstairs workers need materials, they must first inform the ground workers. The ground workers put the required materials into the material bucket, and then the special control workers start the pulley. The material lifting mechanism is used to lift the material to the corresponding floor. The whole material lifting process is cumbersome and delays working hours.

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