南方科技大学知识苑(SUSTech KC): 一种飞机发动机吊挂及其盒段结构

Title	一种飞机发动机吊挂及其盒段结构
Alternative Title	Aircraft engine hanger and box section structure thereof
Author	胡嘉仪 ; 孟子竣; 梅宏悦; 刘晓宇
First Inventor	胡嘉仪
Original applicant	南方科技大学
First applicant	南方科技大学
Address of First applicant	518000 广东省深圳市南山区西丽学苑大道1088号
Current applicant	南方科技大学
Address of Current applicant	518000 广东省深圳市南山区西丽学苑大道1088号 (广东,深圳,南山区)
First Current Applicant	南方科技大学
Address of First Current Applicant	518000 广东省深圳市南山区西丽学苑大道1088号 (广东,深圳,南山区)
Application Number	CN202122315346.9
Application Date	2021-09-23
Open (Notice) Number	CN216443803U
Date Available	2022-05-06
Publication Years	2022-05-06
Status of Patent	授权
Legal Date	2022-05-06
Subtype	实用新型
SUSTech Authorship	First
Abstract	本申请提供了一种飞机发动机吊挂及其盒段结构，盒段结构包括：底板，所述底板包括第一厚度恒定板、厚度渐变板和第二厚度恒定板，所述第一厚度恒定板紧邻所述厚度渐变板厚度大的一端，所述第二厚度恒定板紧邻所述厚度渐变板厚度小的一端；所述第一厚度恒定板上设有用于安装前安装架的前安装位，所述厚度渐变板上设有用于安装后安装架的后安装位；两个侧板，两个所述侧板垂直设置在所述底板上，所述侧板顶端设有前接头；横梁，所述横梁连接于两个所述侧板之间；尾板，所述尾板与所述第二厚度恒定板连接，所述尾板另一端设有后接头。本申请解决了现有吊挂盒段在连接发动机之后使发动机可能产生更大的振动幅度的问题。
Other Abstract	The utility model provides an aircraft engine hanger and a box section structure thereof, the box section structure comprises a bottom plate, the bottom plate comprises a first thickness constant plate, a thickness gradual change plate and a second thickness constant plate, the first thickness constant plate is adjacent to the thicker end of the thickness gradual change plate, and the second thickness constant plate is adjacent to the thicker end of the thickness gradual change plate; the second thickness constant plate is adjacent to the small-thickness end of the thickness gradient plate; the first thickness constant plate is provided with a front installation position used for installing a front installation frame, and the thickness gradual change plate is provided with a rear installation position used for installing a rear installation frame. The two side plates are vertically arranged on the bottom plate, and front connectors are arranged at the top ends of the side plates; the cross beam is connected between the two side plates; and the tail plate is connected with the second thickness constant plate, and a rear connector is arranged at the other end of the tail plate. The suspension box section solves the problem that after an existing suspension box section is connected with an engine, the engine may generate larger vibration amplitude.
IPC Classification Number	B64D27/26
INPADOC Legal Status	（+PATENT GRANT）[2022-05-06][CN]
INPADOC Patent Family Count	1
Extended Patent Family Count	1
Priority date	2021-09-23
Patent Agent	赵智博
Agency	深圳中一联合知识产权代理有限公司
URL	[Source Record]
Data Source	PatSnap
Document Type	Patent
Identifier	http://kc.sustech.edu.cn/handle/2SGJ60CL/533746
Department	Department of Mechanics and Aerospace Engineering
Recommended Citation GB/T 7714	胡嘉仪,孟子竣,梅宏悦,等. 一种飞机发动机吊挂及其盒段结构[P]. 2022-05-06.

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