Folding type balancing lifting operation trolley

Abstract

The invention provides a folding type balancing lifting operation trolley. The folding type balancing lifting operation trolley comprises a base plate, a lifting platform and ladder assembly main upright post units, wherein the lifting platform is arranged at the upper part of the base plate; the ladder assembly main upright post units are arranged at the two sides of the lifting platform; each ladder assembly main upright post unit comprises plurality of layers of sliding rails, locking devices and pulleys, wherein the locking devices and the pulleys are arranged at the two ends of the sliding rails; the pulleys can slide inside the tracks of the sliding rails and are used for driving the next layer of sliding rail to move up or down by virtue of position limitation of the locking devices; the lifting platform comprises a telescopic mechanism, a working platform, a driving unit, a guide rail, a first screw rod and a second screw rod, wherein the working platform is arranged at the upper part of the telescopic mechanism; the guide rail is arranged below the telescopic mechanism; the first screw rod and the second screw rod are arranged on the guide rail; and the working platform isconnected with the outermost layer of sliding rail in the plurality of layers of sliding rails so as to realize upward movement or downward movement of the plurality of layers of sliding rails. The folding type balancing lifting operation trolley provided by the invention is simple in structure, convenient to use and capable of walking freely along the ground, prevents heavy work of manually moving a ladder tool, saves time and efforts, and is safe, flexible, stable in structure and quite convenient to use.

Description

technical field [0001] The invention relates to the technical field of agricultural facilities, in particular to a foldable balance lifting operation vehicle. Background technique [0002] Greenhouse, also known as greenhouse, refers to a room with cold protection, heating and light transmission facilities for cultivating temperature-loving plants in winter. In seasons that are not suitable for plant growth, it can provide a growth period and increase yield. It is mostly used for planting or raising seedlings of temperature-loving vegetables, flowers, forest trees and other plants in low temperature seasons. A greenhouse is a building that can control or partially control the growing environment of plants. It is mainly used for non-seasonal or non-regional plant cultivation, scientific research, additional breeding and ornamental plant cultivation, etc. [0003] With the rapid development of facility agriculture, various types of greenhouse facilities are widely used. In ...

AI Technical Summary

Problems solved by technology

In view of the disadvantages of traditional aerial ladders and lifters, such as inconvenient to carry, poor stability, high price, and bulky, etc., a set of foldable balance lifting work vehicles is now developed.

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