A synchronous release mechanism and high-altitude balloon restraint device
A technology of synchronous release and linkage mechanism, which is applied in the field of aerostats, can solve problems such as unreliable restraint, failure of restraint structure, and destruction of sphere restraint, so as to prevent accidental release or failure to release, ensure stability and reliability, and reliable synchronization Effects of Constraint and Release
Active Publication Date: 2021-12-21
AEROSPACE INFORMATION RES INST CAS
View PDF20 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In the process of constraining the sphere by the windproof tie, with the increase of the amount of air in the sphere, a certain tension will be formed at the place where the sphere is constrained. method, the reliability is relatively low, and the restraint is not firm, which will lead to the destruction or failure of the restraint on the sphere, and often due to the failure of the restraint structure, it will lead to accidental release or failure to release during the release of the high-altitude balloon
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0029] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the technical field of aerostats, and discloses a synchronous release mechanism and a high-altitude balloon restraint device. The synchronous release mechanism includes: a clamp and a linkage mechanism; multiple clamps are used to connect one end of a flexible binding, and the clamps The clamping part is used to clamp the other end of the flexible binding; the linkage mechanism includes an operation part and a plurality of execution parts, and the execution part corresponds to the clamps one by one, and is used to release the clamping state of each clamp synchronously; the present invention can cooperate with flexible The binding piece forms a stable and reliable constraint on the windproof tie of the high-altitude balloon in a multi-point restraint manner, and based on the synchronous release of the clamping state of each fixture, it can reliably and simultaneously release the multi-point restraint on the windproof tie, The reliable release of the high-altitude balloon is ensured, and the problem of accidental release or failure to release occurs during the release of the high-altitude balloon.
Description
technical field [0001] The invention relates to the technical field of aerostats, in particular to a synchronous release mechanism and a high-altitude balloon restraint device. Background technique [0002] With the advancement and development of space science and technology, high-altitude balloons have become the mainstay of observation of the earth and high-altitude environments due to their special advantages such as high flight altitude (20-40km), short preparation period, flexible implementation, and the ability to carry large-mass payloads. An important vehicle for scientific experimental research. [0003] Before the high-altitude balloon is released, the ball of the high-altitude balloon needs to be inflated to provide the buoyancy required for its ascent. During the inflation process, because the sphere is in a loose state, under the influence of the ground wind, the sphere tends to disperse, resulting in a large wind-receiving area, so that the ground wind can eas...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B64B1/40
CPCB64B1/40
Inventor 王梓皓张泰华张冬辉郝勇王立祥
Owner AEROSPACE INFORMATION RES INST CAS