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Hoisting device

A hoisting device and boom technology, which is applied in transportation, packaging, cranes, etc., can solve the problems of complex hoisting operations of volumetric engineering equipment or parts, and achieve the effects of shortened assembly time, simple and convenient assembly, and simple operation

Pending Publication Date: 2019-07-26
黄玉学
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] For this reason, the embodiment of the present invention provides a hoisting device to solve the problem in the prior art that the hoisting operation of larger and heavier engineering equipment or components is extremely complicated under complex conditions at high altitudes

Method used

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  • Hoisting device

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Embodiment 1

[0025] Such as figure 1 As shown, the present embodiment provides a hoisting device, which includes a base 1, legs 2, a turntable 3, a winch 8, a hook 5 and a counterweight.

[0026] Specifically, a plurality of outriggers 2 are installed on the side of the base 1, and the plurality of outriggers 2 fix the base 1 in different directions, and the outriggers 2 are used to increase the stability of the base 1 in the lifting process; the top of the base 1 is installed Rotary table 3, and the rotary table 3 is connected with the base 1 in rotation, the rotary table 3 is driven by a motor (not shown) installed on the base 1, the motor is installed on the base 1, and the output shaft of the engine is connected with the rotary table 3.

[0027] Preferably, the number of legs 2 is four, and the four legs 2 are installed on the sides of the base 1 in four directions, east, west, north, south, and are used to fix the base 1, and the legs 2 are detachably connected to the base 1, which T...

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Abstract

The embodiment of the invention discloses a hoisting device which comprises a base, supporting legs, a rotary table, a winch, a lifting hook and a counterweight. The side surface of the base is provided with the multiple supporting legs, the top of the base is provided with the rotary table, the rotary table is rotatably connected with the base, and the rotary table is driven by an engine mountedon the base. A suspension arm is installed at the top of the rotary table, a winch is arranged at the top of the end, close to the rotary table, of the suspension arm, a pulley is arranged at the end,far away from the winch, of the suspension arm, a steel wire rope of the winch passes around the pulley, a lifting hook is fixed to the end of the steel wire rope, and a counterweight is arranged atthe end, far away from the lifting hook, of the suspension arm. According to the hoisting device, assembling is quite easy and convenient, each component can be transported to a high rise to be assembled after being disassembled, hoisting of engineering equipment or components with the large size and heavy mass is completed, operation is quite easy, and hoisting efficiency is greatly improved.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of hoisting equipment, in particular to a hoisting device. Background technique [0002] Hoisting refers to the general term for the installation and positioning of equipment by cranes or hoisting mechanisms. In the process of overhaul or maintenance, various hoisting tools are used to lift equipment, workpieces, appliances, materials, etc. to change their positions. [0003] At present, the engineering equipment that is often used in the process of engineering construction is too large and heavy to be easily moved, which causes great inconvenience for installation and replacement. The current hoisting equipment has a limited lifting height for engineering equipment or components. It is aimed at hoisting equipment or components in high-altitude complex environments, because the lifting equipment is very inconvenient to move, which leads to large volume and heavy weight under high-al...

Claims

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Application Information

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IPC IPC(8): B66C23/16B66C23/62B66C23/04B66C23/78
CPCB66C23/163B66C23/62B66C23/04B66C23/78B66C2700/03
Inventor 黄玉学
Owner 黄玉学
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