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Testing device and method for aerial refueling equipment

A technology for aerial refueling and test equipment, which is applied to ground equipment, transportation and packaging, aircraft parts, etc., can solve the problems of inability to conduct deviation tests, inability to accurately reflect the docking situation, and the inability to truly reflect the air docking situation, etc.

Inactive Publication Date: 2016-11-09
赵世龙
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the docking experiment of the aerial refueling pod mainly adopts two methods. The first one is to fix the taper sleeve and install the oil receiving plug on the dynamometer for docking experiment. Such a device can only simply measure the docking force and disengage. force, which cannot accurately reflect the docking situation in the air; the second is to fix the taper sleeve and the oil-receiving plug on the trolley to carry out the docking experiment. Reflecting the situation of air docking, it is also impossible to conduct deviation tests

Method used

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  • Testing device and method for aerial refueling equipment
  • Testing device and method for aerial refueling equipment
  • Testing device and method for aerial refueling equipment

Examples

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Embodiment Construction

[0012] Such as figure 2 As shown, the taper sleeve holder 8 is suspended on the suspension point 1 with the suspension device 4, and the taper sleeve 9 and the flexible pipe 7 connecting the taper sleeve can be fixed. Normal oil pressure for aerial use can be established in the hose.

[0013] The oil receiving plug holder 11 is suspended on the suspension points 2,3 with the suspension devices 5,6. The inside of the oil plug holder is a water tank, which is connected to the water pipe 13. The oil receiving plug 10 can be fixed on the oil receiving plug holder 11 . The oil receiving plug 10 is connected with a flexible pipe 12, and the flexible pipe 12 can lead to a fuel tank for storing fuel.

[0014] Suspension points 1, 2, and 3 can move forward, backward, left, and right respectively. When the taper sleeve 9 is docked with the oil receiving plug 10 and locked, and the suspension device 4, 5, 6 is vertical and free to rest as image 3 , record the positions of suspensi...

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Abstract

The invention relates to a testing device and method for aerial refueling equipment. An aerial refueling taper sleeve and a fuel receiving plug are fixed on suspended fixators (8 and 11) respectively, and a docking test is conducted through swinging of the suspended fixator (11). The fuel receiving plug fixator (11) is pulled to different heights to be released, swinging velocities of the fuel receiving plug fixator (11) at lowest points are measured, then the release height where the fuel receiving plug (10) can be normally and safely docked with the taper sleeve (9) is recorded, and the velocity envelope of the aerial refueling equipment is obtained. The taper sleeve fixator (8) and the fuel receiving plug fixator (11) are subjected to position or angle deviation adjustment and then docked, and position and angle deviation envelopes are obtained. The device can accurately simulate docking conditions of the aerial refueling equipment and can be used as a matched testing platform for the refueling taper sleeve of the aerial refueling equipment and the fuel receiving plug of a fuel receiving aircraft.

Description

technical field [0001] The invention relates to an experimental device and an experimental method for aerial refueling equipment, which can be used as a matching test platform for the refueling drogue sleeve of the aerial refueling machine and the oil receiving plug of the refueling machine. Background technique [0002] Aerial refueling aircraft can provide longer voyage and longer time to stay in the air for oiled aircraft, and save fuel for take-off and landing. It is a model with high prospects for use in military or civilian fields. The air refueling pod is the core equipment of the air refueling aircraft, and the air refueling plug is also an important part of the air refueling aircraft such as fighter jets, bombers, and early warning aircraft. When developing and equipping aerial tankers and receivers, it is necessary to conduct repeated tests on the hoses, drogues and oil receiver plugs of the aerial refueling pods to verify the compatibility between the two and the ...

Claims

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Application Information

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IPC IPC(8): B64F5/00B64D39/00
CPCB64D39/00
Inventor 赵世龙
Owner 赵世龙
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