An aerostat hull pod connection structure

A technology for connecting structures and aerostats, applied in rigid airships and other directions, can solve the problems of inability to install, troublesome large-scale aerostats to meet mobility requirements and environmental adaptability requirements, and difficulty in pods and boat hulls. Effects of vertical distance, good environmental adaptability and maneuverability
CN109515677BActive Publication Date: 2022-04-19CHINA SPECIAL TYPE FLIER RES INST
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
CHINA SPECIAL TYPE FLIER RES INST
Publication Date
2022-04-19

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Abstract

The invention discloses an aerostat hull pod connection structure, which uses a transition piece to connect the hull and the pod, and transmits the load of the pod to the airbag, and the top of the transition piece is connected to the airbag through the hull suspension joint and the cloth cover The bottom is connected to the nacelle through a transition piece suspension joint. The transition piece is a rigid structure, and after being connected with the hull, it will not be disassembled during the working process of the hull. After the pod is connected to the hull, it is necessary to disassemble the pod and its internal equipment during the working process of the hull. Hull hanger joints and transition piece hanger joints both have quick release functions to realize quick docking and disassembly of the hull and transition piece and the transition piece and pod; hanging points are arranged on both sides of the transition piece, through the lifting device and The hanging points on both sides of the pod are connected, and the lifting device can realize the free rotation of the pod and the hull in the wind field environment, and lift the pod to the bottom of the transition piece to dock with it.
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Description

technical field

[0001] The invention belongs to a structural configuration design, in particular to an aerostat hull pod connection structure, which is used for the connection structure design of a large aerostat hull and pod. Background technique

[0002] The task load of large-scale aerostats is concentrated on the pod, and the size span of the pod is relatively large. The hull and the pod generally adopt a structure in which the internal slings of the hull and the cloth cover at the bottom of the hull are directly connected to the pod. The installation of the pod and the hull of this structural form takes a long time, and it is difficult to align the pod and the hull under wind field conditions and cannot be installed, which has become a technical bottleneck that hinders large-scale aerostats from meeting mobility requirements and environmental adaptability requirements. This requires a structural configuration design that can meet the rapid docking of the hull and the po...

Claims

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