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Landing test device capable of automatically adjusting stability brake parachute

A technology of automatic adjustment and testing device, applied in the field of deceleration parachute, can solve the problem that the overall test is not very convenient and convenient, and achieve the effects of easy stable testing, easy lighting use, and easy stacking.

Pending Publication Date: 2022-04-26
泰州市佳源机带有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a kind of drop test device that can automatically adjust the stability of the drogue parachute, to solve the problem that the overall test is not very good when the existing drop test device that can automatically adjust the stability of the drogue parachute proposed in the above-mentioned background technology. Convenience issue

Method used

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  • Landing test device capable of automatically adjusting stability brake parachute
  • Landing test device capable of automatically adjusting stability brake parachute
  • Landing test device capable of automatically adjusting stability brake parachute

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see figure 1 , figure 2 and Image 6 , the present invention provides a technical solution: a drop test device that can automatically adjust the stability of the parachute, including a placement base 8 and a superposition casing 10, the upper end of the placement base 8 is provided with six superposition casings 10, and the six superposition casings 10 is provided with a test chamber 3 in the middle, a probe sealing cover 9 is provided in the middle of the front end of the stacking casing 10, a monitoring probe 7 is provided in the middle of the probe sealing cover 9, and the rear ends of the stacking casing 10 are provided on both sides. There is a lighting lamp body 2, the outer side of the lighting lamp body 2 is located on the superimposed casing 10, and an outer climbing ladder 4 is provided. Fan 5, the inner end of the test fan 5 is located on the superimposed casing 10, and a test nozzle block 1 is provided. The lighting body 2, the test fan 5 and the monitori...

Embodiment 2

[0037] like figure 1 , image 3 and Figure 5 , the test nozzle block 1 and the test fan 5 are fixedly connected by welding, and the inside of the test nozzle block 1 and the test fan 5 are connected. The test nozzle block 1 includes an inlaid slot 11, a side fixing block 12, a hollow long Block 13 and hollow wind plate 14, the front end inner side of hollow long block 13 is provided with mosaic slot 11, the inside of mosaic slot 11 is positioned at hollow long block 13 and is provided with hollow wind plate 14, and the two ends of hollow long block 13 are provided with The side fixed block 12, the side fixed block 12 and the hollow long block 13 are installed and connected on the superimposed casing 10, because the inside of the test nozzle block 1 and the test fan 5 are connected, so that the test nozzle block 1 is convenient for receiving the test fan 5 The internal wind force of the test air nozzle block 1 is convenient for outputting wind force for testing. The side fix...

Embodiment 3

[0040] like figure 1 and Figure 4 , the lighting lamp body 2 includes a light-transmitting panel 21, a back-type fixing block 22, a connecting screw 23, and a lamp body shell 24. The inner side of the joint of the block 22 is provided with a light-transmitting panel 21, and the inner side of the return-type fixing block 22 is provided with a connecting screw 23. 22 is installed and connected on the superimposed casing 10 through the connecting screw 23, so that the lamp body shell 24 at the rear end of the return-type fixed block 22 is convenient for stable placement. Panel 21, so as to facilitate the use of light transmission lighting.

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PUM

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Abstract

The invention discloses a landing test device capable of automatically adjusting a stability brake parachute, which comprises a placement base and stacking sleeve shells, the upper end of the placement base is provided with six stacking sleeve shells, the middles of the interiors of the six stacking sleeve shells are provided with test cavities, and the middles of the front ends of the stacking sleeve shells are provided with probe sealing sleeve covers. According to the invention, the test fans at the two ends of the stacked sleeve shells are convenient to blow wind power, so that the wind power is effectively blown to the two sides of the automatically adjustable stability brake parachute through the test tuyere blocks, and the monitoring probe in the probe sealing sleeve cover is effectively monitored, so that the stability brake parachute can be automatically adjusted to pass through each stacked sleeve shell, and the observation is effective; and moreover, due to the test fans at the two ends of each superposed sleeve shell, the wind power is effectively changed, so that the influence of different wind power on the test is conveniently observed, and the monitoring probe enables the monitoring to be clearer due to the illumination light provided by the illumination lamp body.

Description

technical field [0001] The invention relates to the technical field of a drogue parachute, in particular to a landing test device capable of automatically adjusting the stability of a drogue parachute. Background technique [0002] The drogue parachute is an umbrella-shaped tool used to reduce the sliding speed of the aircraft when it lands. It usually consists of a main parachute, a guide parachute and an umbrella bag. The deceleration parachute is used as an auxiliary deceleration device for high-speed objects. The main principle is that the deceleration parachute is opened to increase the blocked area, so that the decelerated object will slow down due to resistance. When carrying out the drop test to the automatically adjustable stability drogue parachute, thereby just need to use the drop test device that can automatically adjust the stability drogue parachute. [0003] At present, when the existing drop test device that can automatically adjust the stability of the dro...

Claims

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Application Information

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IPC IPC(8): G01M13/00G01D11/28B64F5/60
CPCG01M13/00G01D11/28B64F5/60
Inventor 蔡金花蔡曦
Owner 泰州市佳源机带有限公司