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Crane trolley set carrying and fixing device

A technology of fixing device and trolley group, which is applied in the directions of storage device, transportation and packaging, can solve problems such as gnawing on rails, and achieve the effect of reducing the loss of parts, good fixing effect, good safety and convenience of operation

Active Publication Date: 2019-02-01
HUDONG ZHONGHUA SHIPBUILDINGGROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, several large gantry cranes have rail gnawing phenomenon

Method used

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  • Crane trolley set carrying and fixing device
  • Crane trolley set carrying and fixing device
  • Crane trolley set carrying and fixing device

Examples

Experimental program
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Embodiment Construction

[0022] The following is a detailed description of the embodiments in conjunction with the accompanying drawings, but the provided embodiments are not intended to limit the scope of the present invention, and the description of the structure and operation is not intended to limit the order of execution, and any recombination of components The structure, the resulting device with equal efficacy, is within the scope of the present invention. In addition, the drawings are for illustration purposes only and are not drawn to original scale. For ease of understanding, the same components will be described with the same symbols in the following description.

[0023] Terms used throughout the specification and claims, unless otherwise noted, generally have each term's ordinary meaning as used in the field, in this disclosure and in the special context. Certain terms used to describe the present disclosure are discussed below or elsewhere in this specification to provide those skilled ...

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Abstract

The invention discloses a crane trolley set carrying and fixing device. The device comprises a carrying platform, a manual slide table module, a first support module, a second support base and a jack,wherein the lower surface of the manual slide table module is fixed on the upper surface of the carrying platform; the first support module is fixed on the upper surface of the manual slide table module; the second support base and the jack are positioned in front of the manual slide table module; the jack is fixed between the lower surface of the second support base and the upper surface of thecarrying platform, and is fixed in the middle area of the lower surface of the second support base; wheels of crane trolley sets are placed on the first support module; and gear boxes of the crane trolley sets are placed on the second support base. The fixing device achieves an excellent fixing effect in the carrying process of the crane trolley sets, and achieves excellent safety and operation convenience.

Description

technical field [0001] The invention relates to the field of crane construction and maintenance, in particular to a fixing device for handling a crane trolley group. Background technique [0002] With the continuous improvement of shipbuilding quality and efficiency requirements, large-scale gantry cranes, as key equipment of modern shipbuilding enterprises, play a vital role in the production process of platform segmental construction and dock assembly segment loading. At present, one of the main problems that has been perplexing the normal use of large gantry cranes is rail gnawing. There are many reasons for rail gnawing, for example, when the gantry crane is built, the trolley group is not aligned; the steel structure is deformed due to stress release during the use of the gantry crane; and the track is deformed due to foundation settlement. [0003] The foundation settlement of the shipbuilding base was relatively large, which caused serious deformation of the track. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G63/00
CPCB65G63/002
Inventor 郑谦周治斌徐军
Owner HUDONG ZHONGHUA SHIPBUILDINGGROUP
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