CN106088377A - Pyramid absorbing material is at the installation method of metope inner corner trim and mounting structure - Google Patents
Pyramid absorbing material is at the installation method of metope inner corner trim and mounting structure Download PDFInfo
- Publication number
- CN106088377A CN106088377A CN201610607767.XA CN201610607767A CN106088377A CN 106088377 A CN106088377 A CN 106088377A CN 201610607767 A CN201610607767 A CN 201610607767A CN 106088377 A CN106088377 A CN 106088377A
- Authority
- CN
- China
- Prior art keywords
- inner corner
- corner trim
- absorbing material
- pieces
- pyramid absorbing
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B2001/925—Protection against harmful electro-magnetic or radio-active radiations, e.g. X-rays
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The present invention relates to pyramid absorbing material at the installation method of microwave dark room inner wall surface inner corner trim and mounting structure, installation method is the angle, θ of measuring chamber interior walls inner corner trim, take two pieces of identical pyramid absorbing materials, the side of splicing is needed to cut these two pieces of pyramid absorbing materials, cutting angle is (90 1/2 × θ), the pyramid absorbing material facet cut through two pieces splices, and is pasted onto the both sides of wall inner corner trim.The mounting structure of the present invention is, two pieces of identical pyramid absorbing materials, is respectively provided with the facet that angle is 1/2 × θ, and the pyramid absorbing material that two pieces of facets splice mutually is pasted onto wall inner corner trim both sides, and θ is the angle of wall inner corner trim.The present invention solves the difficult problem that cannot effectively install pyramid absorbing material at wall inner corner trim, improves the electrical property of microwave dark room.
Description
Technical field
The invention belongs to microwave dark room construction applications, particularly relate to the pyramid absorbing material installing area at microwave dark room.
Background technology
When the wireless telecommunications such as antenna, radar, measurement or other electronic product indoor test, an artificial nothing need to be set up
" free space " environment of ELECTROMAGNETIC REFLECTION.Common practice is to build a microwave dark room to obtain above-mentioned required test strip
Part.Pyramid absorbing material pasted by the internal all of wall of microwave dark room, absorbs the energy of the electromagnetic wave from emission source, relatively
Suppress well the reflection of electromagnetic wave, form one " free space " almost without ELECTROMAGNETIC REFLECTION.But, at indoor wall inner corner trim
When pasting pyramid absorbing material, interfere between pyramid and pyramid, cause a fraction of area at wall inner corner trim to glue
Patch absorbing material.Conventional way is to paste the Electromagnetic Wave Absorbing Plate of wall brick shape or the most exposed do not paste any material, shadow
Ring the performance of microwave dark room.
Summary of the invention
The purpose of the present invention: propose a kind of pyramid absorbing material installation method at indoor wall inner corner trim and install knot
Structure.Solve to install at indoor wall inner corner trim and interfere problem between the pyramid that absorbing material occurs, make wall and glue between the walls
The pyramid absorbing material of patch carries out seamless link, improves the absorbing property of microwave dark room.
Technical scheme:
The method comprise the steps that the angle, θ of measuring chamber interior walls inner corner trim, take two pieces of identical pyramid absorbing materials, should
Two pieces of pyramid absorbing materials need the side of splicing to cut, and cutting angle is (90-1/2 × θ), by two pieces of angles cut through
Cone absorbing material facet splices, and is pasted onto the both sides of wall inner corner trim.
The structure of the present invention is, two pieces of identical pyramid absorbing materials, is respectively provided with the facet that angle is 1/2 × θ, two pieces
The pyramid absorbing material that facet splices mutually is pasted onto wall inner corner trim both sides, and θ is the angle of wall inner corner trim.
Advantages of the present invention:
Owing to two pieces of identical pyramid absorbing materials are respectively provided with the facet that angle is 1/2 × θ, by two pieces of angles cut through
Cone absorbing material facet splices, and is pasted onto wall inner corner trim both sides so that can inhale by seamless installation pyramid near wall inner corner trim
Wave material, suppresses reflection of electromagnetic wave, more electromagnetic wave absorption reflected energies to greatest extent, improves the electrical property of microwave dark room.Solve
Determine and a difficult problem for pyramid absorbing material cannot be effectively installed at wall inner corner trim, more met practical situations.
Accompanying drawing illustrates:
Fig. 1 is indoor wall inner corner trim schematic diagram
Fig. 2 is pyramid absorbing material outline drawing
Fig. 3 is the pyramid absorbing material structural representation after cutting
Fig. 4 is the pyramid absorbing material scheme of installation at wall inner corner trim after cutting
1-inner corner trim angle, θ, 2-wall, 3-pyramid absorbing material, the pyramid absorbing material structure after 4-cutting, 5-angle 1/
2 × θ, 6-angle 1/2 × θ.
Detailed description of the invention:
Below in conjunction with the accompanying drawings the present invention is described in further detail.
Detailed description of the invention is: installation method: the angle, θ of measuring chamber interior walls inner corner trim, takes two pieces of identical pyramids and inhales ripple
These two pieces of pyramid absorbing materials are needed the side of splicing to cut by material, and cutting angle is (90-1/2 × θ), by two pieces
The pyramid absorbing material facet cut through splices, and is pasted onto the both sides of wall inner corner trim.
Mounting structure: two pieces of identical pyramid absorbing materials, is respectively provided with the facet that angle is 1/2 × θ, two facets
Splicing mutually, the pyramid absorbing material that facet splices mutually is pasted onto wall inner corner trim both sides, and θ is the angle of wall inner corner trim.
Claims (2)
1. a pyramid absorbing material is at the installation method of metope inner corner trim, it is characterised in that the angle of measuring chamber interior walls inner corner trim
θ, takes two pieces of identical pyramid absorbing materials, needs the side of splicing to cut these two pieces of pyramid absorbing materials, cutting angle
Degree is (90-1/2 × θ), and the pyramid absorbing material facet cut through two pieces splices, and is pasted onto the two of wall inner corner trim
Limit.
2. a pyramid absorbing material is at the mounting structure of metope inner corner trim, it is characterised in that two pieces of identical pyramid absorbing materials,
Being respectively provided with the facet that angle is 1/2 × θ, the pyramid absorbing material that two pieces of facets splice mutually is pasted onto wall inner corner trim both sides, θ
Angle for wall inner corner trim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610607767.XA CN106088377A (en) | 2016-07-29 | 2016-07-29 | Pyramid absorbing material is at the installation method of metope inner corner trim and mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610607767.XA CN106088377A (en) | 2016-07-29 | 2016-07-29 | Pyramid absorbing material is at the installation method of metope inner corner trim and mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106088377A true CN106088377A (en) | 2016-11-09 |
Family
ID=57479125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610607767.XA Pending CN106088377A (en) | 2016-07-29 | 2016-07-29 | Pyramid absorbing material is at the installation method of metope inner corner trim and mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106088377A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000286589A (en) * | 1999-03-29 | 2000-10-13 | San Technos Kk | Anechoic chamber |
| JP2001228188A (en) * | 2000-02-21 | 2001-08-24 | San Technos Kk | Anechoic chamber |
| CN203795889U (en) * | 2014-03-27 | 2014-08-27 | 上海一航凯迈光机电设备有限公司 | Infrared-microwave composite darkroom |
| CN102839844B (en) * | 2012-09-04 | 2015-01-21 | 大连东信微波吸收材料有限公司 | Microwave anechoic chamber for intermodulation test |
| CN205124245U (en) * | 2015-11-13 | 2016-03-30 | 北京师范大学 | A miniature darkroom for formation of image of active millimeter wave |
| CN206128339U (en) * | 2016-07-29 | 2017-04-26 | 江西洪都航空工业集团有限责任公司 | Pyramid absorbing material is at mounting structure of wall reentrant corner |
-
2016
- 2016-07-29 CN CN201610607767.XA patent/CN106088377A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000286589A (en) * | 1999-03-29 | 2000-10-13 | San Technos Kk | Anechoic chamber |
| JP2001228188A (en) * | 2000-02-21 | 2001-08-24 | San Technos Kk | Anechoic chamber |
| CN102839844B (en) * | 2012-09-04 | 2015-01-21 | 大连东信微波吸收材料有限公司 | Microwave anechoic chamber for intermodulation test |
| CN203795889U (en) * | 2014-03-27 | 2014-08-27 | 上海一航凯迈光机电设备有限公司 | Infrared-microwave composite darkroom |
| CN205124245U (en) * | 2015-11-13 | 2016-03-30 | 北京师范大学 | A miniature darkroom for formation of image of active millimeter wave |
| CN206128339U (en) * | 2016-07-29 | 2017-04-26 | 江西洪都航空工业集团有限责任公司 | Pyramid absorbing material is at mounting structure of wall reentrant corner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103700951B (en) | Complex media double-deck FSS structure SRR metal level ultra-thin absorbing material | |
| CN103367894B (en) | Holographic antenna used for directed radiation on surface of flight body | |
| JP2008135485A (en) | Radio wave absorber and manufacturing method therefor | |
| CN105929254B (en) | A kind of microwave dark room | |
| US20110050370A1 (en) | High electromagnetic transmission composite structure | |
| CN105098349A (en) | Ku-band intelligent metamaterial wide-angle wave-transparent frequency-selective antenna cover | |
| KR101318381B1 (en) | Radar Absorbing Wind Turbine blade | |
| CN210432328U (en) | Double-layer transparent electromagnetic shielding film | |
| CN106088377A (en) | Pyramid absorbing material is at the installation method of metope inner corner trim and mounting structure | |
| CN105386630A (en) | Microwave anechoic chamber and shielding case assembly structure thereof | |
| CN202373696U (en) | Microwave/infrared composite antenna cover for airborne pod | |
| CN206128339U (en) | Pyramid absorbing material is at mounting structure of wall reentrant corner | |
| CN110690578B (en) | Wave absorbing structure for solving problem that wave transmittance of antenna housing test for electronic warfare exceeds hundred | |
| CN204212507U (en) | Micro discharge shielded anechoic chamber | |
| CN204392766U (en) | There is the suction ripple adhesive tape of heat sinking function | |
| CN110707435A (en) | L-frequency-band broadband wave absorber | |
| CN106058457B (en) | A kind of ultra-thin low pass frequency selects Meta Materials wave transparent antenna house | |
| CN115954681A (en) | Light-permeable ultra-wideband wave-absorbing structure | |
| CN203644939U (en) | Antenna structure and mobile terminal | |
| JP2012191183A (en) | Sheet material for radio wave absorber and radio wave absorber | |
| WO2023218887A1 (en) | Electromagnetic wave reflection device and electromagnetic wave reflection fence | |
| CN205425973U (en) | A guided missile warehousing and transportation section of thick bamboo convenient to radio fuse test | |
| CN105071036B (en) | X-band intelligence Meta Materials wide-angle wave transparent antenna house | |
| CN204385119U (en) | The resistance to compound adhesive tape punctured | |
| KR20210048294A (en) | Filler design method and apparatus for performance improvement of radio wave absorption structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |