Hoisting device of center tube bundle of railway locomotive

A hoisting device, railway locomotive technology, applied in the direction of transportation and packaging, load hanging components, etc., can solve the problems of high labor intensity, waste of labor costs, low installation efficiency, etc., to reduce labor intensity, save labor costs, improve installation inefficient effect

Inactive Publication Date: 2012-05-23
DATONG ELECTRIC LOCOMOTIVE OF NCR
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0004] The invention provides a hoisting device for the central pipe row of a railway locomotive to solve the defects of low installation eff

Method used

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  • Hoisting device of center tube bundle of railway locomotive
  • Hoisting device of center tube bundle of railway locomotive
  • Hoisting device of center tube bundle of railway locomotive

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[0040] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments and drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not All examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0041] figure 1 The structural diagram of the first embodiment of the central tube row hoisting device of the railway locomotive provided by the present invention, such as figure 1 As shown, it includes: a main bearing beam 1, two or more fixed lifting lugs 2 and multiple movable beams 3;

[0042] Among them, the main bearing beam 1 is provided with more than two fixed lifting lugs 2 for hooking to the crane; the main ...

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Abstract

The invention discloses a hoisting device of a center tube bundle of a railway locomotive. The hoisting device comprises a main bearing beam, wherein more than two fixed hoisting lugs used for being hung on a crane are arranged on the main bearing beam; and a plurality of movable cross beams used for hoisting a center tube bundle are arranged on the main bearing beam. The hoisting device of the center tube bundle of the railway locomotive, provided by the invention, can be used for hoisting the center tube bundle to the bottom of the locomotive, thus the installation efficiency of the center tube bundle is increased, the labor cost is saved, and the labor intensity is reduced.

Description

technical field [0001] The invention relates to the technology of railway locomotives, in particular to a central pipe row hoisting device for railway locomotives. Background technique [0002] The central pipe row is an important part of the railway locomotive body, which is set at the bottom of the railway locomotive body and consists of several steel pipes. [0003] In the prior art, the central pipe row is usually manually assembled to the bottom of the locomotive body with each steel pipe sequentially. However, this method is low in installation efficiency, wastes labor costs, and is labor-intensive. Contents of the invention [0004] The invention provides a hoisting device for a central pipe row of a railway locomotive to solve the defects of low installation efficiency, waste of labor costs and high labor intensity in the prior art, so as to improve the installation efficiency of the central pipe row. [0005] The invention provides a hoisting device for a centra...

Claims

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Application Information

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IPC IPC(8): B66C1/10
Inventor 郭吉星郭芳王海明范晓鹏
Owner DATONG ELECTRIC LOCOMOTIVE OF NCR
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