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Automatic flying device of captive balloon and automatic flying and contraction clamping method

A technology for tethering balloons and releasing devices, which is applied to aircraft lighter than air, aircraft, motor vehicles, etc., can solve problems such as inability to automatically and quickly unlock, and achieve the effects of facilitating popularization and use, improving flight reliability, and system convenience.

Active Publication Date: 2018-09-11
CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: it cannot be automatically and quickly unlocked, and an automatic release device for tethered balloons, automatic release and shrinkage clamping methods are provided

Method used

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  • Automatic flying device of captive balloon and automatic flying and contraction clamping method
  • Automatic flying device of captive balloon and automatic flying and contraction clamping method
  • Automatic flying device of captive balloon and automatic flying and contraction clamping method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as Figure 1~5 As shown, this embodiment includes two symmetrical first arms 100 and second arms 200, a support frame 300, a transition hinge 400, a synchronous push block 500, a support plate 600, a push rod 700, a left-handed torsion spring 800 and a right-hand torsion spring 800. Torsion spring 900; wherein, the support frame 300 is fixed on the installation stand, the support plate 600 is installed on the support frame 300, the first inner groove 105 of the first arm 100 and the first upper positioning block 310 of the support frame 300 A high-strength left-handed torsion spring 800 and a right-handed torsion spring 900 are installed at the third inner groove 311, and a high-strength left-handed torsion spring 321 is installed in the second inner groove 321 of the second upper positioning block 320 of the support frame 300 to match the corresponding position of the second support arm 200. The torsion spring 800 and the right-handed torsion spring 900; the first...

Embodiment 2

[0031] In this embodiment, the flying device is used to realize the contraction and clamping function, as follows:

[0032] (1) In the initial state, the two symmetrical first arms 100 and the second arm 200 form a certain angle. At this time, the first arm 100 and the second arm 200 and the torsion spring in the support frame 300 are in the torsion pressure energy storage In this state, the first arm 100, the second arm 200 and the support frame 300 are connected by the bolt to fix the first arm 100 and the second arm 200 in this state, and the whole mechanism is fixed by the push rod 700 self-locking ; The tethered balloon device to be inflated is placed in the first arm 100 and the second arm 200;

[0033] (2) Pull out the latch, the first arm 100 and the second arm 200 will rotate relative to each other under the action of the elastic potential energy of the torsion spring, and clamp the safety rope between the end of the tethered balloon and the hoisting electronic equipm...

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Abstract

The invention discloses an automatic flying device of a captive balloon and an automatic flying and contraction clamping method. The device comprises a first supporting arm, a second supporting arm, asupporting frame, transition hinges, a synchronous pushing block, a supporting plate and a pushing rod, wherein the first supporting arm and the second supporting arm are arranged symmetrically, thesupporting plate is arranged on the supporting frame, the first supporting arm and the second supporting arm are respectively connected on the supporting frame through torsional springs, the tail endsof the first supporting arm and second supporting arm are respectively provided with two hinged holes, the hinged hole, close to a center position, of each supporting arm is hinged on the supportingframe, the other hinged hole is hinged on the corresponding transition hinge, both ends of the synchronous pushing block are hinged with the transition hinges, the pushing rod is hinged on the synchronous pushing block, the synchronous pushing block is hinged with the pushing rod and performs linear alternating motion under the driving of the pushing rod, and the transition hinges, the synchronouspushing block and the pushing rod compose a sliding block connecting rod mechanism. The automatic flying device of captive balloon and the automatic flying and contraction clamping method have the advantages that the structure is simple, the contraction and stretch can be automatically controlled through the elastic potential energy of the torsional springs, manual intervention is not needed, andthe flying security of the captive balloon is improved.

Description

technical field [0001] The invention relates to a release device, in particular to an automatic release device for tethered balloons, and a method for automatic release and contraction clamping. Background technique [0002] As a kind of floating platform, the tethered balloon can be suspended in the troposphere and stratosphere. It has a wide range of application prospects in both military and civilian applications. Due to its flexibility, it is especially suitable for carrying electronic equipment such as search and reconnaissance and communication interference. The tethered balloon is fixed on the mounting frame before inflating. Generally, the balloon is released by manual unlocking at the moment the balloon is filled. Firstly, there is a safety hazard for the operator. Second, the force of manual unlocking is uneven, which is easy to cause the Electronic equipment produces shaking vibrations, which can easily affect its performance. However, the design of the existing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64B1/66
CPCB64B1/66
Inventor 何文杰邱坤滨张增太王虎陶国灿张新宇郭向东
Owner CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST