Special crane for vertical transportation of plates

Abstract

The invention discloses a special crane for vertical transportation of plates, which comprises a main body frame capable of holding the plates. A movable retaining bar (1) which can be opened and closed is arranged on the front surface of the main body frame. The two sides and the back surfaces of the main body frame are in closed structures. The two sides of the main body frame are in asymmetrical structures, wherein one side is short, the other side is long, the upper end of the short side is provided with a lifting point pull ring (21) which is used for being connected with the rope of the crane, and the upper end of the long side is provided with a pulling point pull ring (22) which can facilitate pulling by working personnel. The special crane for vertical transportation of plates has the advantages that the traditional transportation method is changed, the plates are prevented from being damaged, the potential safety hazards are reduced, the labor cost is reduced and the construction efficiency is greatly improved.

Description

technical field [0001] The invention relates to a special crane for vertical transportation of plates. Background technique [0002] At present, in most interior decoration projects in China, the installation unit (such as the elevator installation unit) enters the site later than the decoration unit for construction, and the civil engineering unit has already removed the outdoor elevator, which brings inconvenience to the vertical transportation of materials for the decoration unit. [0003] The traditional vertical transportation of plates has the following disadvantages: [0004] 1. It is easy to damage the board and unsafe if it is hoisted after binding the board with ropes; [0005] 2. Using the method of workers lifting the board from bottom to top is easy to damage the corners of the board and consumes a lot of labor; [0006] 3. If all of them imitate the highly mechanized transportation methods abroad, it will inevitably lead to super high costs. Contents of the...

AI Technical Summary

Problems solved by technology

[0004] 1. It is easy to damage the board and unsafe if it is hoisted after binding the board with ropes;

[0005] 2. Using the method of workers lifting the board from bottom to top is easy to damage the corners of the board and consumes a lot of labor;

[0006] 3. If all of them imitate foreign highly mechanized transportation methods, it will inevitably lead to super high costs

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