Plugging component, fairing and aircraft

A technology of blocking parts and fairings, which is applied in the direction of aircraft, aerospace vehicles, docking devices of aerospace vehicles, etc., and can solve problems such as heat insulation

Active Publication Date: 2019-08-09
重庆零壹空间航天科技有限公司 +4
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The main purpose of this application is to provide a plugging assembly and aircraft to solve the

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  • Plugging component, fairing and aircraft

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Embodiment Construction

[0023] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0024] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for...

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Abstract

The invention discloses a plugging component, a fairing and an aircraft. The plugging component comprises a plugging part, two butting flanges, a plurality of separation bolts and a plurality of mounting holes; each butting flange in the two butting flanges corresponds to a half fairing included by the fairing, each butting flange is fixed to the butting position of the corresponding half fairing,the plugging part comprises a connecting plate and a wind blocking plate connected with the connecting plate, the connecting plate is located between the two butting flanges, and the wind blocking plate is located on the outer side of the half fairing; and each mounting hole in the multiple mounting holes penetrates through the connecting plate and the two butting flanges, each separation bolt inthe multiple separation bolts corresponds to one mounting hole in the multiple mounting holes, and each separation bolt is mounted in the corresponding mounting hole, so that the connecting plate andthe two butting flanges are fixed together. The technical problem that in the prior art, excessive separation bolts are used in plugging of the fairing is solved.

Description

technical field [0001] The present application relates to the technical field of mechanical equipment, in particular, to a blocking assembly, a fairing and an aircraft. Background technique [0002] Most launch vehicles use throwable fairings to protect payloads such as satellites from being affected by aerodynamic heating and aerodynamic forces when flying through the atmosphere. Most of the fairings are separated by two half-covers. The most common method is to use separation bolts to connect the two half-covers. At the moment of separation, the separation bolts are ignited to complete the separation of the two half-covers of the fairing. [0003] In order to prevent the fairing from taking in air from the joint of the two halves during flight, some methods are usually used to block the joint of the fairing. [0004] The sealing of the fairing joint in the related art requires a large number of densely distributed separation bolts to fix the sealing, otherwise the blockin...

Claims

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Application Information

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IPC IPC(8): B64G1/64
CPCB64G1/641
Inventor 杨昊天舒畅马超
Owner 重庆零壹空间航天科技有限公司
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