Telescopic vehicle body connection path

A connecting channel and telescopic technology, which is applied in the direction of railway car body, railway car body parts, sustainable transportation, etc., can solve the problem that the connecting channel cannot be automatically connected or automatically retracted, and achieve good sound insulation and sealing, compact structure, The effect of easy operation

Inactive Publication Date: 2008-09-10
SHANGHAI FOCUS INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there is a connecting channel between the train cars that are connected end to end, but this connecting channel cannot be automatically connected or stretched automatically

Method used

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  • Telescopic vehicle body connection path
  • Telescopic vehicle body connection path
  • Telescopic vehicle body connection path

Examples

Experimental program
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Effect test

Embodiment Construction

[0016] Such as figure 1 with 2 As shown, in one embodiment of the present invention, the telescopic vehicle body connection channel is mainly composed of six assemblies, namely, the aisle interface body assembly 1, the outer door assembly 2, the inner door assembly 3, the airbag hanger Assembly 4, retractable floor assembly 5 and airbag assembly 6. When stretching, the outer door assembly 2 is automatically removed first, and then the airbag assembly 6 is simultaneously extended from the upper and lower places to the connecting port of the opposite vehicle through the airbag hanger assembly 4 and the telescopic floor assembly 5. The connection port adopts a magnetic adsorption connection mode, and the telescopic floor assembly 5 is docked with the floor of the vehicle on the opposite side at the same time. When retracting, the telescopic floor assembly 5 and the airbag hanger assembly 4 retract the airbag assembly 4, and finally the outer door assembly 2 is closed. The inne...

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PUM

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Abstract

The invention discloses a retractable-type vehicle body connection channel, which comprises a retractable ring-shaped channel body, an actuating device connected with the ring-shaped channel body, a door opening formed on the car body and a door panel used for opening and closing the door opening. A first end of the ring-shaped channel body is fixed in the door opening of the vehicle body; after the door panel opens the door opening, a second end of the ring-shaped channel body can be extended out of the vehicle body through the actuating device so as to be connected with a door opening on another vehicle body, thereby forming a connection channel between two vehicle body. The second end of the ring-shaped channel body can also retract into the door opening of the car body by dint of the actuating device so that the door panel can close the door opening.

Description

technical field [0001] The invention relates to a telescopic vehicle body connection channel. Background technique [0002] At present, connecting passages are installed between the train cars connected end to end, but this connecting passage cannot be automatically connected or stretched automatically. Contents of the invention [0003] Therefore, the problem to be solved by the present invention is to make the vehicle body connecting passage automatically connect the two vehicles. [0004] The invention provides a telescopic vehicle body connection channel, which includes a telescopic annular channel body, an actuating device connected with the annular channel body, a door hole formed on the vehicle body and a door opening for opening and closing the The door panel of the door opening is characterized in that the first end of the telescopic annular passage body is fixed in the door opening of the vehicle body, and after the door panel opens the door opening, the telesco...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D17/22
CPCY02T30/34Y02T30/00
Inventor 沈辰祉张建华
Owner SHANGHAI FOCUS INDAL
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