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Detachable top cover

A detachable, top-cover technology, applied in railway car body parts, transportation and packaging, etc., can solve problems such as unfavorable moisture-proof, moisture-proof bulk cargo, small vehicle types and quantities, and achieve diversified opening methods, low cost, and convenience. The effect of installation and removal

Pending Publication Date: 2019-05-03
CRRC TAIYUAN CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the current bottleneck problem of the transportation of bulk goods that need to be protected from moisture, moisture or are harmful to the environment due to the small number and types of covered vehicles.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0042] figure 1 shows a schematic structural view of a detachable top cover according to an embodiment of the present invention,

[0043] figure 2 A schematic diagram showing the connection between the detachable top cover and the coverless vehicle according to an embodiment of the present invention, as Figure 1 to Figure 2 shown, the removable top cover includes:

[0044] The outer periphery of the open car body 5 is provided with a top beam 10, the top beam 10 is provided with a connecting angle steel 9, the top cover main body 3 is used to be arranged on the top of the open car body 5, and the ventilation elbow 1 and the movable cover plate 2 are arranged on the top. On the cover main body 3, a ventilation hole is provided on the top cover main body 3, and the ventilation elbow 1 communicates with the ventilation hole. An angle steel 7 is provided on the outer periphery of the top cover main body 3, and the connecting plate 6 is welded on the angle steel 7, and one side...

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PUM

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Abstract

The invention discloses a detachable top cover. The detachable top cover comprises a top cover body, a ventilation bend pipe, a movable cover plate and a connecting plate, wherein the top cover body is arranged on the top of an uncovered vehicle body; the ventilation bend pipe and the movable cover plate are arranged on the top cover body; and the connecting plate is arranged on the outer circumference of the top cover body. The detachable top cover is applied to railway transportation vehicles, can quickly transform any existing uncovered vehicle into a covered vehicle, and solves the bottleneck problem of not being conducive to transportation of shot goods requiring for moisture resisting and water resisting or being harmful to the environment because of the vehicle model and low quantity of covered vehicles.

Description

technical field [0001] The invention belongs to the field of railway transportation equipment, and more specifically relates to a detachable top cover. Background technique [0002] A train is a vehicle composed of multiple carriages running on railway tracks. It is one of the modern means of transportation for human beings and a typical example of human transportation using fossil energy. Railway transportation is a land transportation method in which locomotives pull train vehicles on two parallel rails. The traditional way is to travel on steel wheels, but in a broad sense, railway transportation still includes non-steel wheel travel methods such as maglev trains, cable cars, and cableways, or rail transportation. The rails provide an extremely smooth and hard medium on which the train wheels roll with minimal friction, making it more comfortable for people on it, and it saves energy. If properly configured, rail transport can save 50 to 70 percent of energy compared to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D39/00
Inventor 刘俊雷李兴钊谢剑锋刘文胜龙武国
Owner CRRC TAIYUAN CO LTD
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