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Automatic telescopic movable platform vehicle

An automatic retractable and platform trolley technology, applied in the field of mobile platform trolleys, can solve problems such as laborious, time-consuming moving and inconvenient use of ladders, and achieve the effects of stable movement, smooth up and down movement, and convenient assembly

Inactive Publication Date: 2018-04-20
CRRC HARBIN VEHICLES CO LTD
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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 overcome the problems of time-consuming, laborious and inconvenient use of the mobile climbing ladder of the existing railway transport vehicles, and provide an automatic telescopic mobile platform that relies on the electric drive of the vehicle battery to complete the movement of the vehicle, and the hydraulic transmission and electric transmission of various components on the vehicle. car

Method used

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  • Automatic telescopic movable platform vehicle
  • Automatic telescopic movable platform vehicle
  • Automatic telescopic movable platform vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] An automatic telescopic mobile station trolley, which consists of: a telescopic ladder composition 1 and a special electric vehicle 4, the two ends of the telescopic ladder composition are respectively installed on eight guiding device compositions 7 arranged side by side in the front and back, and the described The telescopic ladder composition is connected with the telescopic transmission device 8, the lower part of the guide device composition is fixedly connected with the support composition 5, and the front end of the support composition is equipped with a swing ladder composition 2, and the telescopic transmission device and the support composition are composed of are all installed on the special electric vehicle, the swing ladder composition is connected with the swing ladder lifting mechanism composition 3, and the swing ladder lifting mechanism composition is installed on the front end of the special electric vehicle;

[0037] The telescopic ladder composition c...

Embodiment 2

[0041]According to the automatic telescopic mobile station trolley described in embodiment 1, the telescopic ladder composition includes a side beam composition 11, and the side beam composition is fixedly connected with a plurality of crossbeams 12, and a plurality of the crossbeams are connected with a plurality of longitudinal beams. The beams 13 are fixedly connected, and the grid formed by the longitudinal beams and the beams on both sides of the telescopic ladder is covered with a first steel mesh 14, and the middle grid area formed by the telescopic ladder is paved with The first cover plate 15 can be disassembled and repaired. The front large crossbeam 10 on the telescopic ladder composition is fixedly connected to the fixed crossing board 9, and the rear large crossbeam on the telescopic ladder composition is composed of a movable crossing board 19. Connect, the bottom of the large crossbeam at the rear end on the composition of the telescopic ladder is equipped with a...

Embodiment 3

[0043] According to the automatic telescopic mobile station trolley described in embodiment 1 or 2, the guide device comprises a C-shaped guide seat 22, and a vertical guide device 20 and a horizontal guide device distributed up and down are arranged in the described C-shaped guide seat 21. The vertical guide device is provided with 4 sets of upper and lower limit guide linear motion roller support devices, and the horizontal guide device is provided with 2 sets of horizontal limit guide linear motion roller support devices.

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Abstract

The invention provides an automatic telescopic movable platform vehicle. A movable crawling ladder of an existing railway carrier vehicle wastes time and labor and is not convenient to use. The automatic telescopic movable platform vehicle comprises an extension ladder component (1) and a special electric vehicle (4). The two ends of the extension ladder component (1) are installed on eight guidedevice components (7) arranged in parallel front and back. The extension ladder component is connected with a telescopic transmission device (8). The lower portions of the guide device components arefixedly connected with a support component (5). A swinging ladder component (2) is installed at the front end of the support component. Both the telescopic transmission device and the support component are installed on the special electric vehicle. The swinging ladder component and a swinging ladder lifting mechanism component (3) are connected. The swinging ladder lifting mechanism component is installed at the front end of the special electric vehicle.

Description

Technical field: [0001] The invention relates to a mobile station trolley, in particular to an automatic retractable mobile station trolley. Background technique: [0002] The loading and unloading methods of railway double-deck car special transport vehicles (JSQ6 type, etc.) are: the loading and unloading of cars on the first floor mainly through the end platform or side platform and auxiliary flat cars on the first floor of the station; there are two ways of loading and unloading cars on the second floor, One is to complete through the fixed second-floor end platform docked with the second floor, and the other is to use the first-floor end platform or side platform of the station and the auxiliary flat car, and then complete it with a moving ladder. [0003] Since the mobile ladder is completely manually operated, that is, it is pushed and pulled through the station to climb to the end platform or side platform and the auxiliary flat car, and then the second-floor car loa...

Claims

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Application Information

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IPC IPC(8): B61D47/00E06C5/04
CPCB61D47/005E06C5/04
Inventor 卢志强潘维超张印明李伟穆成坤潘苛栾健冯文瑞季宏阳
Owner CRRC HARBIN VEHICLES CO LTD
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