A hoist with positioning and fall prevention for construction engineering

Abstract

The invention relates to an elevator, in particular to an elevator with positioning and anti-falling functions for construction engineering that can be used in jump floors. The elevator includes: a lifting frame, two lifting frames are provided, and a first connecting block is arranged between the tops of the two lifting frames; a first fixing block is arranged between the lower parts of the inner side walls of the two lifting frames; a telescopic cylinder, Connected to the right side wall of the first fixed block; the lifting mechanism is arranged on the left side wall of the first fixed block, and the lifting mechanism is connected with the first fixed block; the guiding mechanism is arranged on the right side wall of the lifting frame on both sides. The present invention utilizes the lifting mechanism to make the overall height of the present invention easy to adjust and save space. At the same time, it is more convenient to move the goods upward for transportation without manual handling. The guide mechanism is used to guide and limit the lifting of the goods.

Description

technical field [0001] The invention relates to a lift, in particular to a lift with positioning and fall prevention for construction engineering. Background technique [0002] Construction hoists are used to lift construction materials; high-rise buildings generally use freight elevators, elevators or tower cranes to transport construction materials. [0003] During the internal construction of some high-rise buildings, the materials are lifted from the lower floor to the upper floor; or when the materials are lifted to the scaffolding, due to the limited construction area, the construction materials are often transferred manually through the scaffolding. This transfer method is manually carried from the bottom layer. On scaffolding; when transporting some heavy and large materials to specific positions on some scaffolds, the large materials will be very inconvenient and will block the workers' vision, and the heavy materials are not suitable for reciprocating transport, an...

AI Technical Summary

Problems solved by technology

[0003] During the internal construction of some high-rise buildings, the materials are lifted from the lower floor to the upper floor; or when the materials are lifted to the scaffolding, due to the limited construction area, the construction materials are often transferred manually through the scaffolding. This transfer method is manually carried from the bottom layer. On scaffolding; when transporting some heavy and large materials to specific positions on some scaffolds, the large materials will be very inconvenient and will block the workers' vision. The heavy materials are not suitable for reciprocating transportation, and this large or large Heavy materials are also prone to some accidents during the handling process, and using ropes to bind materials for lifting will also test people's physical strength. Due to the low wear resistance of ropes, when lifting bundled materials, due to The wear and tear of the rope is also easy to cause the breakage of the rope, thereby causing the danger of material falling. Therefore, we need to provide a construction engineering elevator that can be used in the jump and has positioning and fall prevention.

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