Carrying trolley

Abstract

The invention discloses a carrying trolley, and belongs to the field of carrying devices. The carrying trolley comprises a trolley and a power assembly, wherein the trolley comprises a base, a sleeve,rolling wheels, a lever, a hook and a rotary disc; and the power assembly comprises a hinge wheel, a motor, a hand rocker, a pull rope, a pull ring and a transmission belt. According to the carryingtrolley, a heavy object hung on the hook can be easily pulled up by taking the lever and the base which are arranged according to the lever principle as fulcrums, and the weight can be conveniently transported through the arranged rollers; when heavy objects with different weights are carried, distribution of two force arms is adjusted, and the burden of carrying personnel is relieved; and when the heavy object needs to be lifted, the force arm at one end of the object can be lifted, and the force arm at the other end is pulled downwards through the hand rocker or the motor, so that the heavyobject is lifted. By means of the scheme, carrying and lifting of the heavy object are realized, the carrying difficulty is greatly lowered, resources for carrying are reduced, the personal safety ofcarrying personnel is guaranteed, and the economic benefits of engineering production are increased.

Description

technical field [0001] The present invention relates to the field of handling devices, and more specifically, to a handling trolley. Background technique [0002] With the development of the economy, the process of urbanization is accelerating, and the construction of municipal projects is also increasing. In the process of municipal construction, it is often necessary to carry some heavy objects, such as heavy equipment, bricks, boulders, etc. The curb stone used in road construction is such a heavy object. In the existing engineering construction, most of them use inserting vehicles and manual handling when moving curbstones. Due to the long length of the road construction site and the long construction period, using a plug-in vehicle for transportation requires more fuel for the plug-in vehicle, and will also generate a higher rental fee for the plug-in vehicle. However, manual handling requires multiple workers to coordinate and cooperate at the same time to be able t...

AI Technical Summary

Problems solved by technology

Due to the length of the road construction site is long, and the construction period is also long, using a plug-in vehicle for transportation will consume more fuel for the plug-in truck, and will also generate a higher rental fee for the plug-in truck

However, manual handling requires multiple workers to coordinate and cooperate at the same time to be able to carry long and heavy curbstones, which is not conducive to the safety of workers, and the efficiency of handling is also low.

At the same time, when heavy objects need to be transported to high places, manual handling is more difficult and has a greater potential safety hazard

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