Telescopic safety tread special for bottom of train door
A telescopic board and train technology, which is applied to railway car body parts, transportation and packaging, etc., can solve the problems of increasing the labor intensity and burden of crew members, not fully ensuring safety, and inconvenient for placement and shelving. Safe, easy-to-use effects
Inactive Publication Date: 2016-03-30
QINGDAO CENTURY YUNFAN IND
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Problems solved by technology
[0002] At present, the door bottom plate of getting on and off the train on the ordinary train that people take is just an iron plate that can be lifted or put down. To be safe, the train crew also needs to use a specially equipped rectangular iron plate between the car floor and the platform as a bridge, and then repeatedly back and forth to pad and remove the rectangular iron plate, which increases the labor intensity and burden of the crew. The rectangular iron plate is movable and easy to slip off, which cannot fully guarantee safety, and it is extremely inconvenient to place and put it on hold
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[0011] The present invention will be further described below in conjunction with accompanying drawing.
[0012] In the view, the outer panel 1 is provided with a card hole 4, the left end is a handle 6, and the right end is a hinge 7, and the outer panel 1 is provided with a spring 3, and the spring 3 is equipped with a telescopic plate 2 with an elastic button 5, usually The expansion plate 2 compresses the spring 3 into the outer panel 1, and the elastic button 5 is inserted into the card hole 4. The outer panel 1 is placed under the door. When in use, after opening the door, press the elastic button 5 in the card hole 4 , the telescopic plate 2 stretches out under the elastic action of the spring 3 and rides between the train and the platform, which is convenient for passengers to get on and off the train safely without obstacles. Lock the telescopic plate 2 in the card entry hole 4 so that it does not pop up, close the door, and when using the ladder under the door, after ...
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The invention provides a telescopic safety tread special for a bottom of a train door. A clamping hole is formed in an outer plate, a handle is arranged at the left end, a hinge is arranged at the right end, a spring is arranged in the outer plate, and a telescopic plate with an elastic clamping button is arranged on the spring. The telescopic safety tread special for the bottom of the train door is completely same with the bottom plate of the original train door in appearance shape and installation position, and the telescopic plate is lined in the telescopic safety tread; when in use, the telescopic safety tread extends out so as to be erected on a platform; and after use, the telescopic safety tread retracts, so that the labor intensity of trainmen is relieved and the safety of passengers is ensured.
Description
technical field [0001] The invention relates to a special retractable safety pedal for the train door bottom which can be stretched out and placed on the platform to ensure safety and smoothness for passengers getting on and off the train, and then retracted and retracted. Background technique [0002] At present, the door bottom plate of getting on and off the train on the ordinary train that people take is just an iron plate that can be lifted or put down. To be safe, the train crew also needs to use a specially equipped rectangular iron plate between the car floor and the platform as a bridge, and repeatedly pad and remove the rectangular iron plate back and forth, which increases the labor intensity and burden of the crew. The rectangular iron plate is movable and is very easy to slip and cannot fully guarantee safety, and it is also extremely inconvenient to place and put it on hold. Contents of the invention [0003] In order to solve the above-mentioned problems, t...
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IPC IPC(8): B61D23/02
Inventor 赵岳鹏
Owner QINGDAO CENTURY YUNFAN IND