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Mobile aviation ground equipment with shared power source

A ground equipment and mobile technology, applied to ground equipment, aircraft parts, transportation and packaging, etc., can solve the problems of low effective utilization rate, waste of equipment resources, and increased cost investment, so as to improve utilization rate, reduce equipment cost, The effect of improving the service life

Inactive Publication Date: 2011-08-31
四川华盛强航空地面设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This kind of structural type equipped with two sets of power devices at the same time, which work at different times, makes the same type of equipment duplicated, such as the low effective utilization rate of two diesel (or gasoline) engines, complicated structure, increased cost input, and waste of equipment resources.

Method used

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  • Mobile aviation ground equipment with shared power source
  • Mobile aviation ground equipment with shared power source
  • Mobile aviation ground equipment with shared power source

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Embodiment Construction

[0033] The present invention is positioned at the carriage on chassis and has diesel (or gasoline) generator set 1 to be connected with the frequency converter 3 that is positioned at cab by cable, and frequency converter 3 is connected with the traction motor 5 that is installed in the left and right longitudinal beam of chassis by cable. There is a shock absorber between the traction motor and the chassis. The output shaft of the traction motor 5 is connected with the transmission shaft 6, and the transmission shaft 6 is connected with the drive axle 7

[0034] The working principle of the present invention is as follows:

[0035] 1) The special chassis is not equipped with a power source, and the rotating power is borrowed from the generator set to output power. The chassis is driven by a three-phase AC motor, and the three-phase AC380V / 50Hz (or AC460V / 60Hz) power supply is supplied by the diesel (or gasoline) generator set in the upper part of the box. supply. When mobil...

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Abstract

The invention provides mobile aviation ground equipment with shared power source, which solves the problems of required two sets of power sources, complex structure and high cost in mobile aviation ground equipment, such as airplane ground air-conditioned car, airplane ground air / power source all-in-one machine and the like. In the equipment, a wagon box of a chassis is provided with a diesel (orgas) electric generating set (1); output of the electric generating set is connected with input of a transducer (3) via a first cable (2); output of the transducer is connected with a pulling motor (5) via a second cable (4); power take-off shaft (6) of the pulling motor (5) is connected with one end of a transmission shaft (6); the other end of the transmission shaft (6) is connected with a driving axle (7); or power take-off shaft of the pulling motor (5) is connected with a hydraulic pump or a hydraulic motor.

Description

Technical field: [0001] The present invention relates to mobile aeronautical ground equipment. Background technique: [0002] Mobile aviation ground equipment such as traditional aircraft ground air-conditioning vehicles and aircraft ground air-conditioning / power integrated machines are usually equipped with two sets of power sources. One set is a power source dedicated to the operation of the chassis, that is, a diesel (or gasoline) engine-transmission or a diesel (or gasoline) engine-hydraulic transmission system; the other set is a diesel (or gasoline) generator set, which generates electricity only Output power as a function of the bodywork part of the equipment. For example, the diesel (or gasoline) generator set in the box on the aircraft ground air-conditioning vehicle and the aircraft ground air-conditioning / power all-in-one machine only works after the equipment is driven to a fixed aircraft parking position to provide the air-conditioning unit with the power requi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64F1/36
Inventor 孙志强卜训滨
Owner 四川华盛强航空地面设备有限公司
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