CN109494473A - A kind of connection structure of newer versions of these missiles antenna house - Google Patents
A kind of connection structure of newer versions of these missiles antenna house Download PDFInfo
- Publication number
- CN109494473A CN109494473A CN201810771136.0A CN201810771136A CN109494473A CN 109494473 A CN109494473 A CN 109494473A CN 201810771136 A CN201810771136 A CN 201810771136A CN 109494473 A CN109494473 A CN 109494473A
- Authority
- CN
- China
- Prior art keywords
- connection ring
- ceramic
- nose cone
- connection
- missiles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
Abstract
The invention discloses a kind of connection structures of newer versions of these missiles antenna house, including connection ring and ceramic nose cone, a circle raised platforms are provided on ceramic head conical inner surface, a circle flange is provided at the top of connection ring, flange is stuck in the raised platforms of ceramic head conical inner surface, several equally distributed skewed slots are provided on connection ring outer wall, by being provided with a circle raised platforms on ceramic head conical inner surface, a circle flange is provided at the top of connection ring, flange is stuck in the raised platforms of ceramic head conical inner surface, by the way of mechanical connection, ensure being reliably connected between ceramic nose cone and connection ring, it solves the problems, such as to use bearing capacity existing for the ceramic nose cone of adhesive connection and connection ring poor at present；Several equally distributed skewed slots are offered in connection ring simultaneously, the rigidity of connection ring can be effectively reduced, and under the high temperature conditions, even if connection ring expands, ceramic nose cone will not be caused to rupture, practical value with higher.
Description
Technical field
The present invention relates to missile-borne radome technical field, in particular to a kind of connection structure of newer versions of these missiles antenna house.
Background technique
It is reliably connected between missile-borne radome and body and the requirement of the various load such as transmission force, heat to meet, guided missile day
Irdome root is typically provided with connection ring, when missile-borne radome material selection ceramic material, since ceramics are that fragile material is unsuitable
Punching or fluting, are generally attached using bonding mode between connection ring and missile-borne radome cover, connection ring and cover it
Between use bonding mode, stress can be evenly distributed on by adhesive in carrying by a degree of deformation entire is glued area
Domain drops stress concentration to expand loaded area to greatest extent.
But the weakness of bonding mode is also very prominent, and the connection of bearing capacity relative mechanical is weaker when high temperature, and with temperature
Degree is lasting to be increased, and the bearing capacity decline of adhesive faster, will lead to ceramic nose cone and fall off from connection ring, meanwhile, it is traditional
Connection ring can be expanded in hot conditions, and the ceramic nose cone outside connection ring is caused to rupture.
Summary of the invention
Present invention solves the technical problem that: a kind of connection structure of newer versions of these missiles antenna house is provided, current radar is solved
Following problems existing for antenna house:
(1) the problem of adhesive bearing capacity is poor, and ceramic nose cone is easy to cause to fall off from connection ring.
(2) traditional connection ring can be expanded in hot conditions, cause what the ceramic nose cone outside connection ring ruptured to ask
Topic.
Technical solution of the present invention:
A kind of connection structure of newer versions of these missiles antenna house, including connection ring and ceramic nose cone, the ceramic head conical inner surface
On be provided with a circle raised platforms, be provided with a circle flange at the top of the connection ring, the flange is stuck in ceramic nose cone
In the raised platforms of wall, several equally distributed skewed slots are provided on the connection ring outer wall.
The angle of the skewed slot and horizontal plane is 45 °~60 °.
The ceramic head conical inner surface and connection ring contact site is coated with one layer of sealant.
The connection ring root is provided with guided missile interface.
Beneficial effects of the present invention: a kind of connection structure of newer versions of these missiles antenna house is provided, by ceramic head conical inner surface
On be provided with a circle raised platforms, a circle flange is provided at the top of connection ring, flange is stuck in the protrusion of ceramic head conical inner surface
On platform, by the way of mechanical connection, it is ensured that being reliably connected between ceramic nose cone and connection ring solves current use
Adhesive connects the problem of bearing capacity difference existing for ceramic nose cone and connection ring；It is offered in connection ring simultaneously several uniform
The rigidity of connection ring can be effectively reduced in the skewed slot of distribution, under the high temperature conditions, even if connection ring expands, will not cause
Ceramic nose cone rupture, practical value with higher.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is connection ring structure schematic diagram in the present invention；
It is identified in figure: 1, connection ring, 2, raised platforms, 3, skewed slot, 4, guided missile interface, 5, flange, 6, ceramic nose cone.
Specific embodiment
The present invention is described further with reference to the accompanying drawing, a kind of connection structure of newer versions of these missiles antenna house, including
Connection ring 1 and ceramic nose cone 6 are provided with a circle raised platforms 2,1 top of connection ring on 6 inner wall of ceramic nose cone
It is provided with a circle flange 5, the flange 5 is stuck in the raised platforms 2 of ceramic 6 inner wall of nose cone, on 1 outer wall of connection ring
It is provided with several equally distributed skewed slots 3.
The angle of the skewed slot 3 and horizontal plane is 45 °~60 °, can ensure that the Stiffness of connection ring 1 arrives and ceramic head
6 matching of cone.
6 inner wall of ceramic nose cone and 1 contact site of connection ring is coated with one layer of sealant, it is ensured that is close inside guided missile cover
Seal ring border.
1 root of connection ring is provided with guided missile interface 4, connect with missile airframe.
Claims (4)
1. a kind of connection structure of newer versions of these missiles antenna house, it is characterised in that: described including connection ring (1) and ceramic nose cone (6)
Ceramic nose cone (6) inner wall on be provided with a circle raised platforms (2), be provided with a circle flange at the top of the connection ring (1)
(5), the flange (5) is stuck in the raised platforms (2) of ceramic nose cone (6) inner wall, is arranged on the connection ring (1) outer wall
There are several equally distributed skewed slots (3).
2. a kind of connection structure of newer versions of these missiles antenna house according to claim 1, it is characterised in that: the skewed slot
It (3) is 45 °~60 ° with the angle of horizontal plane.
3. a kind of connection structure of newer versions of these missiles antenna house according to claim 1, it is characterised in that: the ceramic head
Cone (6) inner wall and connection ring (1) contact site are coated with one layer of sealant.
4. a kind of connection structure of newer versions of these missiles antenna house according to claim 1, it is characterised in that: the connection ring
(1) root is provided with guided missile interface (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810771136.0A CN109494473A (en) | 2018-07-13 | 2018-07-13 | A kind of connection structure of newer versions of these missiles antenna house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810771136.0A CN109494473A (en) | 2018-07-13 | 2018-07-13 | A kind of connection structure of newer versions of these missiles antenna house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109494473A true CN109494473A (en) | 2019-03-19 |
Family
ID=65689225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810771136.0A Pending CN109494473A (en) | 2018-07-13 | 2018-07-13 | A kind of connection structure of newer versions of these missiles antenna house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109494473A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2735359C1 (en) * | 2020-04-24 | 2020-10-30 | Акционерное общество «Обнинское научно-производственное предприятие «Технология» им. А.Г.Ромашина» | Antenna fairing |
| CN112164880A (en) * | 2020-09-02 | 2021-01-01 | 湖北航天技术研究院总体设计所 | Guided missile ceramic radome connection structure |
| CN114147991A (en) * | 2021-11-08 | 2022-03-08 | 湖北三江航天江北机械工程有限公司 | Connecting ring forming and bonding method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3243823A1 (en) * | 1982-11-26 | 1984-05-30 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Snap connection between bodies |
| JPH0518700A (en) * | 1991-07-10 | 1993-01-26 | Mitsubishi Electric Corp | Guided missile |
| JP2015169361A (en) * | 2014-03-06 | 2015-09-28 | 三菱電機株式会社 | Missile radome |
| JP2016174200A (en) * | 2015-03-16 | 2016-09-29 | 三菱電機株式会社 | Radome, radome ring, flying object |
| RU2623826C1 (en) * | 2016-04-15 | 2017-06-29 | федеральное государственное автономное образовательное учреждение высшего образования "Российский университет дружбы народов" (РУДН) | Antenna dome |
| CN106972253A (en) * | 2010-05-17 | 2017-07-21 | 码科泰克公司 | Antenna house |
| CN107579329A (en) * | 2017-08-30 | 2018-01-12 | 广东博纬通信科技有限公司 | A kind of dismountable retaining ring |
| CN108039581A (en) * | 2017-11-29 | 2018-05-15 | 中国航空工业集团公司济南特种结构研究所 | A kind of connection structure of antenna house and built-in metal ring and connection method |
| CN207510702U (en) * | 2017-12-07 | 2018-06-19 | 李仕赓 | Aviation aircraft radar cover connector system |
-
2018
- 2018-07-13 CN CN201810771136.0A patent/CN109494473A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3243823A1 (en) * | 1982-11-26 | 1984-05-30 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Snap connection between bodies |
| JPH0518700A (en) * | 1991-07-10 | 1993-01-26 | Mitsubishi Electric Corp | Guided missile |
| CN106972253A (en) * | 2010-05-17 | 2017-07-21 | 码科泰克公司 | Antenna house |
| JP2015169361A (en) * | 2014-03-06 | 2015-09-28 | 三菱電機株式会社 | Missile radome |
| JP2016174200A (en) * | 2015-03-16 | 2016-09-29 | 三菱電機株式会社 | Radome, radome ring, flying object |
| RU2623826C1 (en) * | 2016-04-15 | 2017-06-29 | федеральное государственное автономное образовательное учреждение высшего образования "Российский университет дружбы народов" (РУДН) | Antenna dome |
| CN107579329A (en) * | 2017-08-30 | 2018-01-12 | 广东博纬通信科技有限公司 | A kind of dismountable retaining ring |
| CN108039581A (en) * | 2017-11-29 | 2018-05-15 | 中国航空工业集团公司济南特种结构研究所 | A kind of connection structure of antenna house and built-in metal ring and connection method |
| CN207510702U (en) * | 2017-12-07 | 2018-06-19 | 李仕赓 | Aviation aircraft radar cover connector system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2735359C1 (en) * | 2020-04-24 | 2020-10-30 | Акционерное общество «Обнинское научно-производственное предприятие «Технология» им. А.Г.Ромашина» | Antenna fairing |
| CN112164880A (en) * | 2020-09-02 | 2021-01-01 | 湖北航天技术研究院总体设计所 | Guided missile ceramic radome connection structure |
| CN114147991A (en) * | 2021-11-08 | 2022-03-08 | 湖北三江航天江北机械工程有限公司 | Connecting ring forming and bonding method |
| CN114147991B (en) * | 2021-11-08 | 2023-11-10 | 湖北三江航天江北机械工程有限公司 | Forming and bonding method for connecting ring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109494473A (en) | A kind of connection structure of newer versions of these missiles antenna house | |
| CN202946516U (en) | Screw thermal protection device | |
| US10151542B2 (en) | Encapsulated phase change material heat sink and method | |
| WO2008045125A3 (en) | Composite missile nose cone | |
| CN102417029B (en) | The window assembly that compression is installed and the method that window assembly is installed compressively | |
| US20150192161A1 (en) | Blind rivet and sealing structure using same | |
| WO2017012322A1 (en) | Pasting structure for bearing component of display device, and display device | |
| KR20180107152A (en) | Bonding structure, a flexible screen having the bonding structure, and a method of manufacturing the same | |
| CN102773056A (en) | Sealing device for microwave digestion tank | |
| CN207418656U (en) | A kind of venting quality release film and adhesive tape structure | |
| US9282389B1 (en) | Microelectromechanical systems device optimized for flip-chip assembly and method of attaching the same | |
| CN206834331U (en) | A kind of external becket root attachment structure of refractory ceramics structure radome | |
| CN203185351U (en) | Mechanical arm and carrying machine | |
| CN202167538U (en) | Packaging structure | |
| CN209493519U (en) | Gummed paper | |
| CN207052759U (en) | A kind of antenna house built-in metal ring root attachment structure | |
| EP3511384B1 (en) | Method for attaching pneumatic de-icers | |
| CN105336682A (en) | Fabrication method of flexible substrate, fixing method and fixing structure | |
| CN202216799U (en) | Packaging structure of glass ring sensor | |
| CN112066797A (en) | Frangible cover and forming method thereof | |
| CN204311007U (en) | A kind of low sticky protective membrane | |
| CN110600418A (en) | Stripping method and stripping device for flexible display device | |
| CN205051969U (en) | Stainless steel stiffening plate of gum structure | |
| CN206826754U (en) | A kind of anti-rotation dynamic dividing plate for plates of automobile | |
| CN204622704U (en) | A kind of thermal conductive silicon gum cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190319 |
|
| RJ01 | Rejection of invention patent application after publication |