Railway large and long cargo vehicle and loading reinforcing method thereof
A cargo and railway technology, applied in railway car body parts, cargo support/secured parts, freight cars, etc., can solve the problems of inability to construct, low efficiency, poor versatility, etc., and achieve the effect of improving work efficiency and increasing versatility
Pending Publication Date: 2022-08-09
CRRC HARBIN VEHICLES CO LTD
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Problems solved by technology
The special flat car for double-deck containers is only suitable for the transportation of containers because it is designed with a container locking device, and cannot carry wheeled and crawler-type equipment.
There is no container locking device on the long freight wagons with wheeled or crawler equipment, and containers cannot be loaded, which makes the existing railway long freight wagons poor in versatility
Moreover, the existing railway long freight cars need to weld longitudinal stops on site when loading wheeled or crawler-type equipment, which is inefficient and cannot be constructed when it rains
Method used
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[0043] In order to make the above objects, features and advantages of the present invention more clearly understood, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
[0044] It should be noted that in the coordinate system provided in this article, the positive X axis represents the rear, the reverse of the X axis represents the front, the positive Y axis represents the left, the reverse of the Y axis represents the right, and the positive Z axis The upward direction represents the upper, and the reverse of the Z axis represents the downward. At the same time, it should be noted that the terms "first", "second" and the like in the description and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. order. It is to be understood that the data so used may be interchanged under...
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The invention provides a railway large and long cargo car and a loading and reinforcing method thereof, and the railway large and long cargo car comprises a bottom frame which is provided with a containing cavity and a storage cavity; the locking mechanism is arranged on the bottom frame; the reinforcing mechanism is arranged on the bottom frame; the loading reinforcing device is detachably arranged on the bottom frame, and when the container is loaded, the loading reinforcing device is suitable for being stored in the storage cavity; the locking mechanism has an avoiding state and a working state, when the locking mechanism is in the avoiding state, the locking mechanism is contained in the containing cavity, and when the locking mechanism is in the working state, the locking mechanism is suitable for being matched with a lock seat on the container to lock the container; the reinforcing mechanism is suitable for being matched with the loading reinforcing device to fix the wheel type equipment or the crawler type equipment when the locking mechanism is in the avoiding state. The railway large and long cargo vehicle can load containers, wheel type equipment or crawler type equipment, achieves multiple purposes and is high in universality.
Description
technical field [0001] The invention relates to the technical field of transportation equipment, in particular to a railway long-length freight car and a method for loading and reinforcing the same. Background technique [0002] In recent years, the production and sales of containerized cargo and wheeled and tracked equipment in my country have been increasing. In order to expand the railway transportation market of special goods, a multi-functional long freight car that is suitable for the transportation of such goods and general goods is required. [0003] At present, there are two main types of railway long-haul freight cars, one is a special flat car for double-decker containers, and the other is a long-haul freight car that transports wheeled or crawler equipment. Due to the design of the container locking device, the flat car for double-layer containers is only suitable for the transportation of containers, and cannot be loaded with wheeled and crawler-type equipment....
Claims
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Patent Timeline
Login to View More IPC IPC(8): B61D3/18B61D45/00B61D3/20
CPCB61D3/182B61D3/18B61D3/187B61D45/007B61D45/001B61D3/20Y02T30/00
Inventor 栗明柱孙晓东王雷卢勇田景志葛忠孝曲峰利徐长胜
Owner CRRC HARBIN VEHICLES CO LTD