Multi-purpose hoister for engineering installation

A hoist and engineering technology, applied in the direction of hoisting devices, etc., can solve the problems of unstable operation, difficulty in ensuring multi-point and multi-equipment synchronization, inconvenient installation and fixing of hoisting equipment, etc., and achieve the effect of stable work.

Inactive Publication Date: 2011-08-17
刘良
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are a lot of hoisting equipment in the engineering installation, such as hydraulic jacks, chain guide groups, etc., because these lifting equipment are limited by the installation conditions of the lifted objects, the installation and fixing of the lifting equipment is inconvenient
Especially when lifting super-large, super-heavy and super-high objects in engineering installation, due to the limitation of its load-bearing capacity and installation conditions, it is impossible to quickly and smoothly lift the lifted objects
When lifting super-large, super-heav

Method used

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  • Multi-purpose hoister for engineering installation
  • Multi-purpose hoister for engineering installation
  • Multi-purpose hoister for engineering installation

Examples

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Example Embodiment

[0029] figure 1 , 2 , 3, 6, 7, 8: The multi-purpose hoist for engineering installation is mainly composed of steel frame body 1, hydraulic hoist 2, hoisting rod 3, and base platform 6. A vertically arranged steel frame body 1 is fixed on the base platform 6. The steel frame body 1 is a ring-shaped rigid frame body in the shape of a fence, and a vertically arranged work platform steel frame body 9 is fixed on the base platform 6 , The work platform steel frame body 9 is a ring-shaped rigid frame body in the shape of a fence, the steel frame body 1 and the work platform steel frame body 9 have the same ring-shaped fence shape, and the steel frame body 1 and the work platform steel Between the frame bodies 9 is an annular working chamber. A lifter fixing platform 4 is provided on the top of the steel frame body 1 at the upper part of the working chamber, and 6 hydraulic lifts are uniformly installed and fixed on the lifter fixing platform 4 The hoop positioning frame 14 is horizon...

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Abstract

The invention discloses a multi-purpose hoister for engineering installation. A steel frame body and a working platform steel frame body are fixed on a base platform; an annular working cavity is formed between the steel frame body and the working platform steel frame body; a plurality of hydraulic raisers are uniformly fixed at the upper top part of the steel frame body; a hoop positioning frameis horizontally arranged on the mid-lower part of the steel frame body in the working cavity; a hoop is horizontally arranged on the hoop positioning frame; a working platform on the working platformsteel frame body is arranged between the working platform steel frame body and the hoop; an annular cavity in which a work hoisting piece can be jacked vertically is formed between the hoop and the working platform; a steel wedge is arranged on the hoop; the steel wedge is matched with and corresponds to a hoisting-piece hoisting lug arranged on the work hoisting piece; a hoisting rod is insertedinto and fixed on the hoop; and a hoisting piece bottom supporting platform is fixed on the base platform on the lower part of the working cavity. The multi-purpose hoister for engineering installation has high working efficiency, low construction cost and high adaptability.

Description

technical field [0001] The invention relates to a lifting machine, which is a lifting device suitable for lifting installed components or equipment in engineering installation. Especially suitable for super high chimneys, water towers and so on. Background technique [0002] At present, there are many hoisting equipment in engineering installation, such as hydraulic jacks, chain guide groups, etc., because these lifting equipment are limited by the installation conditions of the lifted objects, the installation and fixing of the lifting equipment are inconvenient. Especially when lifting super-large, super-heavy and super-high objects in engineering installation, due to the limitation of its load-bearing capacity and installation conditions, the hoisted objects cannot be lifted quickly and smoothly. When lifting super-large, super-heavy and super-high objects, the use of existing lifting equipment requires multi-point and multi-equipment joint operations, which not only has...

Claims

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Application Information

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IPC IPC(8): B66F3/25
Inventor 刘良唐旭阳王志保
Owner 刘良
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