Mounting method of crane sliding contact line in workshop

An installation method and trolley line technology, which are applied in the directions of transportation and packaging, load hanging components, etc., can solve the problems of high error, difficult construction, and low construction efficiency, so as to improve safety, reduce construction costs, and improve construction. The effect of efficiency

Active Publication Date: 2009-01-21
CHINA MCC20 GRP CORP
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  • Abstract
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Problems solved by technology

The previous construction method for straightening the trolley line is: the construction personnel use a tape measure to measure and straighten...

Method used

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  • Mounting method of crane sliding contact line in workshop
  • Mounting method of crane sliding contact line in workshop

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Embodiment Construction

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] The invention is a new method for realizing the installation of the trolley line by using the trolley line bracket installation mold and the trolley line straightening detector. Make the trolley line bracket installation mold according to the trolley line installation height. Make a trolley line straightening detector according to the standard trolley line track spacing.

[0025] Such as figure 1 , a kind of mold for installing the sliding wire bracket, including a "Z" shaped frame 1, the "Z" shaped frame with the upper horizontal end 11 and the The lower horizontal end 13 and the vertical bar 12 vertically connected between the above-mentioned upper horizontal end and the lower horizontal end, a spirit level 3 and a level adjustment bar 2 are installed at intervals in its upper horizontal end 11, and the vertical bar 12 is vertically...

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Abstract

The invention relates to the field of industrial machinery, in particular to a method for installing travelling crane trolley lines in workshops. The method comprises the following steps of utilizing a Z-shaped trolley line bracket mounting mold to mount a trolley line bracket and utilizing a trolley line straightening detector to straighten a trolley line. With the technical proposal, the suspension cage construction operation of constructors is remarkably reduced, the construction safety is improved, installation quality problems caused by artificial measurement errors are reduced, the precision of trolley line installation is improved, construction efficiency is remarkably improved, and construction cost is reduced.

Description

technical field [0001] The invention relates to the field of industrial machinery, in particular to a method for installing trolley lines in a factory building. Background technique [0002] The construction work of the trolley line in the factory building is divided into three aspects: one is the installation of the trolley line bracket, the other is the installation of the trolley line, and the third is the straightening of the trolley line. In the installation of trolley line bracket, there are two main construction methods in the past: [0003] 1. Place the horizontal line before construction. Two construction workers are in two hanging cages during construction. One construction worker positions the trolley line support according to the horizontal line, and the other construction worker welds, which increases the risk factor , and the horizontal error between the trolley line bracket and the crane track produced by the horizontal line installation is very large. [00...

Claims

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Application Information

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IPC IPC(8): B66C13/12
Inventor 张亮张武征梅玉标李航
Owner CHINA MCC20 GRP CORP
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