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Method for combining arm rods through crawler crane

A combination method and technology of crawler cranes, which are applied to cranes and other directions, can solve problems such as sharp road slopes and steep bends, insufficient machine platform area, and crawler cranes that cannot be assembled normally, achieving the effect of reducing area, land acquisition and excavation volume

Inactive Publication Date: 2020-01-10
中国电建集团贵州工程有限公司
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Problems solved by technology

[0002] Most of the machine positions of mountain wind turbines are located on independent hills, the area of ​​the machine platform is insufficient, the road slope is sharp and steep, the crawler crane cannot be assembled normally, and the hoisting capacity and height of most large truck cranes on the market cannot meet the mainstream 2.0MW and above models. Only crawler cranes can be used as the main crane of the wind turbine

Method used

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  • Method for combining arm rods through crawler crane
  • Method for combining arm rods through crawler crane
  • Method for combining arm rods through crawler crane

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Embodiment Construction

[0018] The terms "first", "second" and the like in the description, embodiments, claims and drawings of the present invention are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, of a sequence of steps or elements. A method, system, product or device is not necessarily limited to those steps or elements explicitly listed, but may include other steps or elements not explicitly listed or inherent to the process, method, product or device.

[0019] The technical solutions of the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0020] The crawler boom combination method provided by the present invention is a crawler crane suspension combination method independent of the wind turbine position at the to...

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Abstract

The invention relates to a method for combining arm rods through a crawler crane. The method includes the steps of combining five arm rods on a hoisting platform, combining four arm rods on the hoisting platform through the crawler crane, combining one arm rod on the platform through a first vehicle crane and making the arm rod suspended out of the platform after a supporting cushion is erected, combining four arm rods on an under-mountain road, combining two arms through a second vehicle crane, unloosening hooks after combination, combining the last two arm rods through a third vehicle crane,forming a main arm through the nine arm rods, making the second vehicle crane continuously bear force after the main arm is formed through communication, loosening the third vehicle crane, and installing wind power auxiliary arms. By means of the method for combining the arm rods through the crawler crane, the area of a machine platform is reduced, the land acquisition and excavation volume are reduced, green wind power is obtained, and green construction is realized.

Description

technical field [0001] The invention relates to the field of mountain wind turbines, in particular to a combination method of crawler booms. Background technique [0002] Most of the machine positions of mountain wind turbines are located on independent hills, the area of ​​the machine platform is insufficient, the road slope is sharp and steep, the crawler crane cannot be assembled normally, and the hoisting capacity and height of most large truck cranes on the market cannot meet the mainstream 2.0MW and above models. Only the crawler crane can be used as the main crane of the wind turbine. This article will use a typical mountain fan position to introduce the recommended standard configuration of lifting machinery, special combination of crawler cranes, equipment entry sequence, fan hoisting sequence and safety control measures. By investing a small amount of hoisting machinery in the special combination of crawler cranes, the land acquisition and excavation volume of som...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C23/70
CPCB66C23/70
Inventor 杨薛亮张光毅何滢韩义姜飞邓江涛杨庭富徐和杨世文左占其
Owner 中国电建集团贵州工程有限公司
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