Airship nose cone locking device

A locking device and nose cone technology, applied in aircraft, transportation and packaging, lighter-than-air aircraft, etc., can solve problems such as airship product damage, improve safety, reduce feather resistance, and avoid locking damage. Effect

Active Publication Date: 2021-01-19
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

[0003] Existing 300m 3 ~4500m 3 The ground mooring of airship products is connected by hard structure. Under the action of external wind, airship products are prone to float up and down and rotate during the ground mooring process, and the hard structure connection will cause damage to airship products.

Method used

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  • Airship nose cone locking device
  • Airship nose cone locking device
  • Airship nose cone locking device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 as shown, figure 1 It is a structural view of the airship nose cone locking device of the present invention; the airship nose cone locking device of the present invention includes a locking mechanism 1, a protective cover 2, a slip ring 3, and a rotating device 4; the locking mechanism 1 and the rotating device 4 connection, to ensure that the locking mechanism 1 can be rotated and adjusted; The confluence ring 3 ensures the safe installation of the power supply cable in the airship nose cone locking device, avoiding the power supply cable from winding around the mooring tower; the protective cover 2 is arranged on the confluence ring 3 to prevent rainwater and sand from entering the In the confluence ring 3 described above.

[0029] Through the design of the rotating device 4, the 360° forward and reverse continuous rotation of the locking mechanism 1 can be guaranteed, and the self-adaptive feathering ability of the airship when moored on the ground...

Embodiment 2

[0031] Such as Figure 2 to Figure 5 as shown, figure 2 is a top view of the locking mechanism; image 3 is the front view of the locking mechanism; Figure 4 for figure 2 The cross-sectional view of A-A in the middle; Figure 5 for image 3 Sectional view of B-B in middle. The locking mechanism 1 is configured as a combined nose cone mooring tube locking mechanism for locking the nose cone of the airship. The locking mechanism 1 includes a nose cone guide port 101, a head rope guide wheel 102, a locking support 103, a pitch rotation shaft 104, a locking gate 105, a lock spring 106, a lock cylinder fixing seat 107, a lock cylinder 108, and a head rope Anti-off shaft 109.

[0032] The locking support 103 is the main load-bearing part of the airship nose cone locking, and the locking support 103 is provided with a hole corresponding to the position of the nose cone guide port 101, and the hole and the nose cone The interior of the guide port 101 is connected; the airsh...

Embodiment 3

[0041] Such as Figure 6 as shown, Figure 6 It is a structural schematic diagram of the slip ring; the slip ring 3 is set as a device that can rotate and conduct current, including a rotor 301, a stator 302, a power input connector 303, a power output connector 304, and a rotor drive connection groove 305; The stator 302 is fixed on the rotating support 406 of the rotating device 4 by bolts, the rotor driving connecting groove 305 is arranged on the upper end surface of the rotor 301, and the rotor 301 passes through the rotor driving connecting groove 305 is connected to the rotor driving rod 402 of the rotating device 4, the stator 302 is connected to the rotating support 406 and fixed, and the rotor 301 rotates with the rotor driving rod 402 of the rotating device 4 The power input connector 303 is set on the stator 302, and the power output connector 304 is set on the rotor 301. When the input power is connected to the power input connector 303, it is connected out from...

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PUM

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Abstract

The invention discloses an airship nose cone locking device which comprises a locking mechanism and a rotating device. The locking mechanism and the rotating spindle of the rotating device are connected, and the rotating spindle rotates to realize the rotational adjustment of the locking mechanism; the locking mechanism comprises a locking support, a pitch rotating shaft, the pitch rotating shaftfixing the locking support on the rotating main shaft, the locking support is rotatable about the pitch rotating shaft, and the locking support is used for locking the airship nose cone; as that pitchrotation shaft and the rotating device are arrange, the follow-up effect of the locking mechanism is greatly increased, the locking damage of the airship is avoid, and the damage of the airship nosecone and the locking mechanism caused by accidental floating of the airship driven by the external environment is avoided.

Description

technical field [0001] The invention relates to the field of airship equipment, in particular to an airship nose cone locking device. Background technique [0002] The airship is a lighter-than-air aircraft. It relies on static lift to stay in the air and realize long-term fixed-point hovering and low-speed maneuvering flight. It has the advantages of high flight altitude, large coverage, strong information acquisition and transmission capabilities, and rapid deployment and transfer. . The airship nose cone locking device is installed on the mooring tower on the ground, which is mainly used to lock the airship nose cone when the airship is moored on the ground to prevent the airship from escaping. [0003] Existing 300m 3 ~4500m 3 Airship products are moored on the ground by hard structure connections. Under the action of external wind, airship products are prone to float up and down and rotate during the ground mooring process, and the hard structure connection will caus...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64B1/66
CPCB64B1/66
Inventor 张志富李浩袁军行王平安陶海峰仝允
Owner CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST
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