Crane transferring method

A crane and transition technology, applied in the direction of load hanging components, transportation and packaging, etc., can solve the problems of mechanical parts of the crane, such as wear and tear, serious damage, and parts damage of the crane, and achieve the effect of improving the transition efficiency

Active Publication Date: 2015-12-02
CHINA PETROCHEMICAL CORP +2
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

This traditional crane transfer method has a long disassembly and assembly cycle, and the mechanical parts of the

Method used

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  • Crane transferring method
  • Crane transferring method

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[0025] Hereinafter, preferred embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although the drawings show preferred embodiments of the present disclosure, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to make the present disclosure more thorough and complete, and to fully convey the scope of the present disclosure to those skilled in the art.

[0026] In an exemplary embodiment, the balance trolley of the crane is equipped with the variable flange structure guide wheel according to the present disclosure, and the transition is performed on the subgrade box of the present disclosure. The following first explains the variable cam structure guide wheel and subgrade box used in the method of the present disclosure, and then introduces the crane transition method in de...

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Abstract

The invention relates to a crane transferring method which comprises the following steps: the vehicle body part of a crane is jacked until a guide rail wheel with a variable flange structure, for balancing a trolley, of the crane is completely separated from a track; subgrade boxes are paved to a target construction site; for each subgrade box, a cover plate of each subgrade box covers a groove, and therefore a rigid platform is formed; the flange structure of the guide rail wheel with the variable flange structure is retracted, and therefore the guide rail wheel with the variable flange structure can be adjusted into a structure without flange; the direction of the guide rail wheel with the variable flange structure is adjusted to be consistent with the transferring direction of the crane; the vehicle body part of the crane is dropped, and therefore the guide rail wheel with the variable flange structure makes contact with the subgrade boxes; the crane walks on the rigid platform in the transferring direction to the target construction site. The crane transferring method overcomes the defects of long dismounting cycle and serious mechanical wear of the traditional crane in the transferring process and effectively solves the problem of difficult crane transferring.

Description

technical field [0001] The present disclosure relates to the field of hoisting machinery, in particular to a crane transfer method. Background technique [0002] The transfer of traditional cranes often adopts the method of disassembly and assembly, that is, the crane and the track are disassembled, and then transported to another site for reassembly. This traditional crane transfer method has a long disassembly and assembly cycle, serious wear and tear on the mechanical parts of the crane during the disassembly process, and is easy to cause damage to the parts of the crane. Contents of the invention [0003] The technical problem to be solved in the present disclosure proposes an overall transfer method for a crane, which avoids large-scale disassembly of the crane and improves the transfer efficiency of the crane. [0004] The present disclosure provides a crane transfer method, which is used for the transfer of a crane including a variable flange structure guide rail w...

Claims

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Application Information

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IPC IPC(8): B66C13/00
Inventor 孙晓波贾桂军张帆
Owner CHINA PETROCHEMICAL CORP
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