A simple 450 ton hanging row

Abstract

The invention aims to solve the existing problem that a plurality of guiding rail frames are not prone to being lifted, and discloses a simple 450-ton lifting row. The simple 450-ton lifting row comprises a hydraulic cylinder, a first supporting plate and a second supporting plate, telescopic frames are symmetrically arranged on the left and right sides of the hydraulic cylinder correspondingly, the first supporting plate and the second supporting plate are arranged in the middle, an inserting plate is mounted on the lower surface of each of the first supporting plate and the second supportingplate, an inserting groove is formed in the upper side of each of the first supporting plate and the second supporting plate, second casings are symmetrically mounted at the two ends of the lower surface of the first supporting plate correspondingly, and first casings are symmetrically mounted at the two ends of the upper surface of the second supporting plate correspondingly. According to the simple 450-ton lifting row, the first supporting plate and the second supporting plate of the split type are used reasonably, through the cooperation of the inserting plates and the inserting grooves, the first supporting plate and the second supporting plate are more stable during connecting, meanwhile, the first supporting plate and the second supporting plate can be used to lift a plurality of guiding rail frames, the design is reasonable, the operation is convenient, and safety and reliability are achieved.

Description

technical field [0001] The invention relates to the field of hoisting, in particular to a simple 450-ton hoisting row. Background technique [0002] During the installation process of the container ship, the guide rail frame needs to be hoisted. However, when the existing guide rail frame is hoisted, hoisting equipment is generally used to hoist a guide rail frame. The efficiency is relatively low, and the hoisting At that time, it is not easy to adjust its load-bearing capacity according to the weight of the hoisted items, and it is also not easy to adjust the hoisting space. The scope of application is small, and it is necessary to use hoisting equipment to hoist the guide rail frame many times, which is a waste of time. The existing There are also cranes used for hoisting, but the existing cranes generally use a single plate. Although they can lift more things than the existing lifting equipment, it is not easy to adjust the plate for lifting. Said, therefore, be badly i...

AI Technical Summary

Problems solved by technology

[0002] During the installation process of the container ship, the guide rail frame needs to be hoisted. However, when the existing guide rail frame is hoisted, hoisting equipment is generally used to hoist a guide rail frame. The efficiency is relatively low, and the hoisting At that time, it is not easy to adjust its load-bearing capacity according to the weight of the hoisted items, and it is also not easy to adjust the hoisting space. The scope of application is small, and it is necessary to use hoisting equipment to hoist the guide rail frame many times, which is a waste of time. The existing There are also cranes used for hoisting, but the existing cranes generally use a single plate. Although they can lift more things than the existing lifting equipment, it is not easy to adjust the plate for lifting. Therefore, it is urgent to design a simple 450-ton hanging row to solve the deficiencies in the prior art

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