Inner plug pull sliding top cover, train compartment and top cover door opening method of train compartment
A top cover and sliding technology, applied in the direction of sliding roof, railway roof, railway car body parts, etc., can solve the problem of blocking and collision of loading and unloading equipment, and achieve the effect of overcoming obstacles and collisions, ensuring operating space and avoiding damage
Active Publication Date: 2022-06-03
NEWTRY COMPOSITE
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] The purpose of the present invention is to provide an inner serra sliding top cover and its door opening method, so as to solve the technical problem in the prior art that the top cover turns over and causes collision with loading and unloading equipment.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.
[0022] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for the purpose of illustration only and do not represent the only embodiment.
[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the technical field of train top cover door opening structures, in particular to an inner plug pull sliding top cover, a train compartment and a top cover door opening method of the train compartment. The jacking mechanism is arranged below the top cover body and is used for driving the top cover body to lift; the linear driving mechanisms are arranged on two side walls of the vehicle body and are used for driving the top cover body to move; the modularized top cover body can be stacked and hidden below a fixed top cover at the end of a vehicle body through cooperation of a linear driving mechanism and a jacking mechanism. Through the arrangement of the jacking mechanism and the linear driving mechanism, the modularized top cover body is overlaid and hidden below the fixed top cover at the end of the vehicle body, the operation space of the operation arm during cargo loading and unloading is guaranteed, the problem that due to the fact that the lifting height of the operation arm is not enough, the operation arm and the top cover are blocked and collided is solved, and damage to a compartment or the top cover is effectively avoided.
Description
technical field [0001] The invention relates to the technical field of train roof opening structures, in particular to an inner plug sliding roof and an opening method thereof. Background technique [0002] Freight trains are very suitable for carrying a large amount of goods over long distances due to their large capacity, many cargoes and low transportation costs, and are important cargo transportation tools in the transportation industry. [0003] In order to facilitate the loading and unloading of goods, the roofs of some existing freight train cars are set to be openable. Specifically, the outer side is hinged to the car, and the other side is connected to the drive mechanism provided on the car. The mechanism controls the opening and closing of the top cover. [0004] However, the opening angle of the top cover is limited when it is turned outward according to the preset trajectory, which leads to the overall height of the vehicle cover. Blocks and collisions occur b...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): B61D39/00
CPCB61D39/003Y02T30/00
Inventor 谈源汤娟徐华解恩泽王小清
Owner NEWTRY COMPOSITE