Air refueling device with high safety

An aerial refueling and high-security technology, applied in the aerospace field, can solve the problems of fighter docking difficulties, rear-end collisions, scratches, etc., and achieve the effects of reducing the probability of rear-end collisions and scratches, increasing the vertical distance, and increasing the vertical height

An aerial refueling and high-security technology, applied in the aerospace field, can solve the problems of fighter docking difficulties, rear-end collisions, scratches, etc., and achieve the effects of reducing the probability of rear-end collisions and scratches, increasing the vertical distance, and increasing the vertical height

CN110407151AActive Publication Date: 2019-11-05丁乃祥
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  • Air refueling device with high safety
  • Air refueling device with high safety
  • Air refueling device with high safety

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Embodiments of the present invention are further described below in conjunction with accompanying drawings:

[0023] Such as Figure 1-Figure 4 As shown, the high-safety aerial refueling device of the present invention includes a refueling pipe 3, a pipe release device is arranged at the upper end of the refueling pipe 3, a refueling port is arranged at the end of the refueling pipe 3, and an air flow adjustment device is arranged at the tail of the refueling pipe 3. The upper part of the empennage of the machine 2 is provided with an oil receiving device.

[0024] The pipe releasing device comprises a reeling pipe 16, the upper end of the refueling pipe 3 communicates with the reeling pipe 16, and the refueling pipe 3 is connected with the oil pump 8 through a sealed bearing; it includes a driven gear A17, and the driven gear A17 is installed on the edge of the bottom opening of the fuel dispenser 1, from Fixed telescopic plate 14 on the moving gear A17, driven gear A...

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Abstract

The invention relates to an air refueling device with high safety, and belongs to the field of aerospace. The device comprises a refueling pipe, a pipe putting device is arranged on the upper end of the refueling pipe, a refueling opening is formed in the tail end of the refueling pipe, an air flow adjusting device is arranged on the tail of the refueling pipe, and an oil receiving device is arranged on the upper portion of the tail wing of an oil receiving machine. The refueling opening is formed below the rear of the refueling machine, rear-end and scratch accidents are not prone to happening, a wing plate is arranged on the refueling pipe, the wing plate can be adjusted according to the airflow direction and the size, the refueling pipe is stable, meanwhile, the wing plate is adjusted,the end of the refueling pipe is close to the lower portion to the greatest extent, and the vertical distance between the refueling pipe and the refueling can be pulled open.

Description

technical field [0001] The invention relates to a high-safety aerial refueling device, which belongs to the field of aerospace. Background technique [0002] Aerial refueling technology is a technology that refuels other aircraft or helicopters through tankers in flight, which can significantly improve the endurance of fighter jets, and plays an extremely important supporting role in strategic or tactical aviation operations. Modern aerial refueling aircraft and its aerial refueling technology have become an important measure to enhance the maneuverability and strike capability of aviation, and are highly valued by countries all over the world. [0003] Aerial refueling systems are divided into two categories: hose-taper tube type (soft type for short) and telescopic tube type (hard type for short). hose type. However, the biggest problem with the hose-type refueling method is that the hose will swing with the airflow, making it difficult for fighter jets to dock. At the s...

Claims

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Application Information

Patent Timeline
05 Nov 2019
Publication
CN110407151A
IPC
B67D7/04; B67D7/06; B67D7/40
CPC
B67D7/04; B67D7/06; B67D7/406
Inventors
丁乃祥