CN113371229A - Flange-free waveguide fixing support and mounting method - Google Patents
Flange-free waveguide fixing support and mounting method Download PDFInfo
- Publication number
- CN113371229A CN113371229A CN202110474084.2A CN202110474084A CN113371229A CN 113371229 A CN113371229 A CN 113371229A CN 202110474084 A CN202110474084 A CN 202110474084A CN 113371229 A CN113371229 A CN 113371229A
- Authority
- CN
- China
- Prior art keywords
- waveguide
- clamping sleeve
- deformable clamping
- cylindrical support
- fastener
- 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
- 238000000034 method Methods 0.000 title claims description 8
- 238000009434 installation Methods 0.000 claims abstract description 25
- 230000003247 decreasing effect Effects 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The fixing support structure comprises a cylindrical support, a waveguide tube clamp, a first fastener, a first deformable clamping sleeve, a waveguide tube, a second deformable clamping sleeve and a second fastener, the space and the weight required by waveguide fixing can be greatly reduced by the current structure, the number of waveguide layers can be flexibly increased or decreased by increasing the number of the deformable clamping sleeves and the number of waveguide tube clamp groups according to the actual waveguide channel layout condition, the problem of waveguide position matching deviation caused by the influence of installation errors of related devices at two ends during waveguide tube installation is solved, and the fixing support structure has good adaptability and flexibility.
Description
Technical Field
The invention relates to a flange-free waveguide fixing support and an installation method, and belongs to the technical field of spacecraft effective loads.
Background
With the rapid development of spacecraft load, the number of waveguides used in a load system is greatly increased, and how to flexibly fix a large number of flangeless waveguides in a small space in a layering manner according to layout requirements becomes a difficult problem. In order to solve the problem, a waveguide fixing bracket capable of accommodating multiple layers of flexible fixing needs to be specially designed.
The flange-free waveguide fixing support is provided according to two requirements of multilayer fixing and flexible fixing and the structural characteristics of the flange-free waveguide, the space and the weight required by waveguide fixing are greatly reduced, the support is proved by tests on a Asia-Tai 6D satellite to be good in structure, and the flange-free waveguide fixing support has important technical value and wide application prospect on a follow-up high-throughput satellite.
From the prior published data, no description of the application of the invention is found in China.
Disclosure of Invention
The technical problem solved by the invention is as follows: aiming at the problem that in the prior art, flexible installation and distribution in a small space are difficult to realize due to the fact that the number of waveguides used in a load system is too large, a flange-free waveguide fixing support and an installation method are provided.
The technical scheme for solving the technical problems is as follows:
a flange-free waveguide fixing support comprises a cylindrical support, a waveguide clamp, a first fastener, a first deformable clamp sleeve, a waveguide, a second deformable clamp sleeve and a second fastener, wherein the cylindrical support is fixed on the surface of a spacecraft, the first deformable clamp sleeve and the second deformable clamp sleeve are respectively sleeved on the cylindrical support, the waveguide clamp is buckled on the waveguide, the first deformable clamp sleeve and the second deformable clamp sleeve are adjusted to be at intervals corresponding to the intervals on the cylindrical support according to the intervals of the waveguide clamps and the heights of the waveguide, one side of the fastener is installed on the second deformable clamp sleeve, the first deformable clamp sleeve is fixedly connected with the waveguide clamp, the two sides of the fastener are installed on the second deformable clamp sleeve, the second deformable clamp sleeve is fixedly connected with the waveguide clamp, and the first fastener and the second fastener are screwed to fix the waveguide.
The fixed subassembly quantity that flexible cutting ferrule, waveguide pipe checkpost are constituteed can freely increase and decrease according to the cylinder support installation demand.
The height, the diameter size, the thickness, the size of the mounting holes and the space size of the mounting holes of the cylindrical support can be freely increased and decreased according to the mounting requirements of the cylindrical support.
The size and the thickness dimension of the deformable clamping sleeve I, the deformable clamping sleeve II and the waveguide clamp can be freely increased and decreased according to the installation requirement of the cylindrical support.
The installation space and the installation angle of the fixing assembly consisting of the deformable clamping sleeve I, the deformable clamping sleeve II and the waveguide clamp on the cylindrical support can be freely adjusted according to the installation requirements of the cylindrical support.
The mounting direction of the fixing assembly consisting of the deformable clamping sleeve I, the deformable clamping sleeve II and the waveguide clamp on the cylindrical support can be freely adjusted according to the mounting requirements of the cylindrical support.
The deformable clamping sleeve I and the deformable clamping sleeve II are in clearance fit with the cylindrical support, and the time gap is adjusted to uniformly fill the adjusting adhesive tape.
A mounting method of a flange-free waveguide fixing support comprises the following steps:
(1) fixing the cylindrical support on the spacecraft, and sleeving the deformable clamping sleeve I and the deformable clamping sleeve II into the cylindrical support;
(2) buckling a waveguide tube clip on a waveguide tube, and adjusting the first deformable clamping sleeve and the second deformable clamping sleeve to proper heights and intervals according to the fixed height of the waveguide tube and the interval between the waveguide tube clips;
(3) one side of the deformable clamping sleeve is arranged in a first fastener, and the deformable clamping sleeve is fixed with the waveguide tube clip;
(4) two sides of the deformable clamping sleeve are installed in a second fastening piece, and the second deformable clamping sleeve is fixed with the waveguide clamp;
(5) tightening the first fastener and the second fastener to complete the fixation of the waveguide tube;
(6) the number of the deformable clamping sleeves and the waveguide tube clamp assemblies is determined according to the fixing requirements of the cylindrical support so as to finish the flange-free waveguide fixing effect.
Compared with the prior art, the invention has the advantages that:
(1) according to the flange-free waveguide fixing support and the installation method, two requirements of multilayer fixing and flexible fixing are met, the structural characteristics of the flange-free waveguide are combined, the space and the weight required by waveguide fixing are greatly reduced, the number of waveguide layers can be flexibly increased or decreased by increasing the number of deformable clamping sleeves and waveguide pipe clamping groups according to the actual waveguide channel layout condition, the flexibility is high, meanwhile, the height and the position of the clamping blocks can be adjusted, the problem of waveguide position matching deviation caused by installation error of related equipment at two ends in waveguide pipe installation is innovatively solved, and the flange-free waveguide fixing support has good adaptability;
(2) due to the adoption of the design structure, the deformable clamping sleeve can rotate around the cylindrical support, so that the adaptation problem of a plurality of waveguides with different installation angles is innovatively solved, the condition that each waveguide is provided with one support is avoided, and the space occupied by the waveguide layout on the spacecraft and the weight of the supports are greatly reduced.
Drawings
FIG. 1 is a schematic structural view of a flangeless waveguide mounting bracket according to the present invention;
FIG. 2 is a diagram showing the fixing effect of three layers of waveguides after a deformable ferrule and a waveguide tube clip are added on a cylindrical support according to requirements;
fig. 3 is a schematic structural view of a deformable ferrule provided by the invention;
FIG. 4 is a schematic view of a waveguide clip structure provided by the present invention;
Detailed Description
A flange-free waveguide fixing support and an installation method are provided, the fixing support structure comprises a cylindrical support, a waveguide pipe clamp, a first fastener, a first deformable clamping sleeve, a waveguide pipe, a second deformable clamping sleeve and a second fastener, the space and the weight required by waveguide fixing can be greatly reduced by the current structure, the structure is good after being verified by tests on a Asia-6D satellite, and the flange-free waveguide fixing support has important technical value and wide application prospect on a follow-up high-flux satellite, and has the following specific structure:
the cylindrical support is fixed on the surface of a spacecraft, a first deformable clamping sleeve and a second deformable clamping sleeve are sleeved on the cylindrical support respectively, waveguide tube clips are buckled on waveguide tubes, the first deformable clamping sleeve and the second deformable clamping sleeve are adjusted to be corresponding to the height of the cylindrical support according to the distance between the waveguide tube clips and the height of the waveguide tubes, one side of a fastener is arranged on the second deformable clamping sleeve, the first deformable clamping sleeve is fixedly connected with the waveguide tube clips, two sides of the fastener are arranged on the second deformable clamping sleeve, the second deformable clamping sleeve is fixedly connected with the waveguide tube clips, and the first fastener and the second fastener are fixed by screwing;
the number of fixed assemblies consisting of the deformable clamping sleeve I, the deformable clamping sleeve II and the waveguide clamp can be freely increased and decreased according to the installation requirement of the cylindrical support;
the height, the diameter size, the thickness, the size of the mounting holes and the distance size of the mounting holes of the cylindrical support can be freely increased and decreased according to the mounting requirements of the cylindrical support.
The size and the thickness of the deformable clamping sleeve I, the deformable clamping sleeve II and the waveguide clamp can be freely increased and decreased according to the installation requirements of the cylindrical support.
The installation space and the installation angle of the fixing assembly consisting of the deformable clamping sleeve I, the deformable clamping sleeve II and the waveguide clamp on the cylindrical support can be freely adjusted according to the installation requirements of the cylindrical support.
The mounting direction of the fixing assembly consisting of the deformable clamping sleeve I, the deformable clamping sleeve II and the waveguide clamp on the cylindrical support can be freely adjusted according to the mounting requirements of the cylindrical support.
The deformable clamping sleeve I and the deformable clamping sleeve II are in clearance fit with the cylindrical support, and the time gap is adjusted to uniformly fill the adjusting adhesive tape.
The installation process is as follows:
(1) fixing the cylindrical support on the spacecraft, and sleeving the deformable clamping sleeve I and the deformable clamping sleeve II into the cylindrical support;
(2) buckling a waveguide tube clip on a waveguide tube, and adjusting the first deformable clamping sleeve and the second deformable clamping sleeve to proper heights and intervals according to the fixed height of the waveguide tube and the interval between the waveguide tube clips;
(3) one side of the deformable clamping sleeve is arranged in a first fastener, and the deformable clamping sleeve is fixed with the waveguide tube clip;
(4) two sides of the deformable clamping sleeve are installed in a second fastening piece, and the second deformable clamping sleeve is fixed with the waveguide clamp;
(5) tightening the first fastener and the second fastener to complete the fixation of the waveguide tube;
(6) the number of the deformable clamping sleeves and the waveguide tube clamp assemblies is determined according to the fixing requirements of the cylindrical support so as to finish the flange-free waveguide fixing effect.
The following is further illustrated with reference to specific examples:
in this embodiment, as shown in fig. 1 to 4, a flange-free waveguide fixing bracket of the present invention mainly includes: cylindrical support 1, waveguide pipe checkpost 2, fastener 3, flexible cutting ferrule 4, waveguide pipe 5, two 6, the two 7 fasteners of flexible cutting ferrule, wherein:
1. after the cylindrical support 1 is fixed on a spacecraft, a deformable clamping sleeve I4 and a deformable clamping sleeve II 6 are sleeved into the cylindrical support;
2. buckling the waveguide tube clip 2 on the waveguide tube 5, and adjusting the first deformable clamping sleeve 4 and the second deformable clamping sleeve 6 to proper heights and intervals according to the height of the fixed waveguide tube 5 and the interval between the waveguide tube clip 2;
3. installing a first fastener 3 on the side of a first deformable clamping sleeve 4, and fixing the first deformable clamping sleeve 4 and the waveguide tube clip 2 together;
4. a second fastener 7 is arranged on the side of the second deformable clamping sleeve 6, and the second deformable clamping sleeve 6 and the waveguide clamp 2 are fixed together;
5. finally, the first fastening piece 3 and the second fastening piece 7 are screwed tightly to complete the fixation of the waveguide tube 5;
6. the number of the deformable clamping sleeves I4 and the deformable clamping sleeves II 6 and the waveguide tube clamp combination is increased as required, and the effect of fixing the multilayer flange-free waveguide is achieved.
Those skilled in the art will appreciate that those matters not described in detail in the present specification are well known in the art.
Claims (8)
1. The utility model provides a no flange waveguide fixed bolster which characterized in that: the flexible waveguide spacecraft comprises a cylindrical support, a waveguide clamp, a first fastener, a first deformable clamping sleeve, a waveguide tube, a second deformable clamping sleeve and a second fastener, wherein the cylindrical support is fixed on the surface of a spacecraft, the first deformable clamping sleeve and the second deformable clamping sleeve are respectively sleeved on the cylindrical support, the waveguide tube clamp is buckled on the waveguide tube, the first deformable clamping sleeve and the second deformable clamping sleeve are adjusted to the cylindrical support according to the distance between the waveguide tube clamps and the height between the waveguide tube clamps and correspond to the distance between the waveguide tube clamps, one side of the fastener is installed on the second deformable clamping sleeve, the first deformable clamping sleeve is fixedly connected with the waveguide tube clamp, the two sides of the fastener are installed on the second deformable clamping sleeve, the second deformable clamping sleeve is fixedly connected with the waveguide tube clamp, and the first fastener and the second fastener are screwed to fix the waveguide tube.
2. The flangeless waveguide mounting bracket of claim 1, wherein:
the fixed subassembly quantity that flexible cutting ferrule, waveguide pipe checkpost are constituteed can freely increase and decrease according to the cylinder support installation demand.
3. The flangeless waveguide mounting bracket of claim 1, wherein:
the height, the diameter size, the thickness, the size of the mounting holes and the space size of the mounting holes of the cylindrical support can be freely increased and decreased according to the mounting requirements of the cylindrical support.
4. The flangeless waveguide mounting bracket of claim 1, wherein:
the size and the thickness dimension of the deformable clamping sleeve I, the deformable clamping sleeve II and the waveguide clamp can be freely increased and decreased according to the installation requirement of the cylindrical support.
5. The flangeless waveguide mounting bracket of claim 1, wherein:
the installation space and the installation angle of the fixing assembly consisting of the deformable clamping sleeve I, the deformable clamping sleeve II and the waveguide clamp on the cylindrical support can be freely adjusted according to the installation requirements of the cylindrical support.
6. The flangeless waveguide mounting bracket of claim 1, wherein:
the mounting direction of the fixing assembly consisting of the deformable clamping sleeve I, the deformable clamping sleeve II and the waveguide clamp on the cylindrical support can be freely adjusted according to the mounting requirements of the cylindrical support.
7. The flangeless waveguide mounting bracket of claim 1, wherein:
the deformable clamping sleeve I and the deformable clamping sleeve II are in clearance fit with the cylindrical support, and the time gap is adjusted to uniformly fill the adjusting adhesive tape.
8. The flangeless waveguide fixing bracket according to claim 1, wherein a method for installing the flangeless waveguide fixing bracket is provided, which comprises the following steps:
(1) fixing the cylindrical support on the spacecraft, and sleeving the deformable clamping sleeve I and the deformable clamping sleeve II into the cylindrical support;
(2) buckling a waveguide tube clip on a waveguide tube, and adjusting the first deformable clamping sleeve and the second deformable clamping sleeve to proper heights and intervals according to the fixed height of the waveguide tube and the interval between the waveguide tube clips;
(3) one side of the deformable clamping sleeve is arranged in a first fastener, and the deformable clamping sleeve is fixed with the waveguide tube clip;
(4) two sides of the deformable clamping sleeve are installed in a second fastening piece, and the second deformable clamping sleeve is fixed with the waveguide clamp;
(5) tightening the first fastener and the second fastener to complete the fixation of the waveguide tube;
(6) the number of the deformable clamping sleeves and the waveguide tube clamp assemblies is determined according to the fixing requirements of the cylindrical support so as to finish the flange-free waveguide fixing effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110474084.2A CN113371229A (en) | 2021-04-29 | 2021-04-29 | Flange-free waveguide fixing support and mounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110474084.2A CN113371229A (en) | 2021-04-29 | 2021-04-29 | Flange-free waveguide fixing support and mounting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113371229A true CN113371229A (en) | 2021-09-10 |
Family
ID=77570313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110474084.2A Pending CN113371229A (en) | 2021-04-29 | 2021-04-29 | Flange-free waveguide fixing support and mounting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113371229A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002299939A (en) * | 2001-03-29 | 2002-10-11 | Mitsubishi Electric Corp | Antenna device |
| KR20090039398A (en) * | 2007-10-18 | 2009-04-22 | 양희성 | Apparatus for changing cross -arm and electric pole using trane truck |
| CN102222818A (en) * | 2011-04-11 | 2011-10-19 | 浙江大学 | Novel coaxially structured optical fiber radio frequency antenna |
| KR20140092552A (en) * | 2013-01-16 | 2014-07-24 | 한국항공우주연구원 | Launch Vehicle Pipe Separation System |
| CN209774813U (en) * | 2019-03-19 | 2019-12-13 | 苏州腾达光学科技有限公司 | Flat sword transform angle waste discharge device |
| CN211017351U (en) * | 2019-10-31 | 2020-07-14 | 广东通宇通讯股份有限公司 | Antenna support suitable for multiple installation scenes |
-
2021
- 2021-04-29 CN CN202110474084.2A patent/CN113371229A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002299939A (en) * | 2001-03-29 | 2002-10-11 | Mitsubishi Electric Corp | Antenna device |
| KR20090039398A (en) * | 2007-10-18 | 2009-04-22 | 양희성 | Apparatus for changing cross -arm and electric pole using trane truck |
| CN102222818A (en) * | 2011-04-11 | 2011-10-19 | 浙江大学 | Novel coaxially structured optical fiber radio frequency antenna |
| KR20140092552A (en) * | 2013-01-16 | 2014-07-24 | 한국항공우주연구원 | Launch Vehicle Pipe Separation System |
| CN209774813U (en) * | 2019-03-19 | 2019-12-13 | 苏州腾达光学科技有限公司 | Flat sword transform angle waste discharge device |
| CN211017351U (en) * | 2019-10-31 | 2020-07-14 | 广东通宇通讯股份有限公司 | Antenna support suitable for multiple installation scenes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7059565B2 (en) | Aircraft frame hole patterns and brackets, and associated methods | |
| RU2754235C2 (en) | Clamping system for transport elements, method for stabilizing transport element and aircraft | |
| US9156554B2 (en) | System component module and method for mounting in an aircraft cabin | |
| RU2430855C2 (en) | Frame element, aircraft air conditioning system and method of mounting frame element in aircraft | |
| EP3934038A1 (en) | Thermal expansion slide with cable clamp | |
| DE102012001797A1 (en) | System and method for assembling aircraft system components in the crown area of an aircraft | |
| US8651435B2 (en) | Device for mounting systems and aircraft or spacecraft | |
| US20110309197A1 (en) | Device for holding an insulating blanket and for fastening systems adapted to be mounted in an aircraft | |
| CN113371229A (en) | Flange-free waveguide fixing support and mounting method | |
| CN102767250A (en) | Assembled-type externally-restricted buckling-restrained supporting component | |
| US7258304B2 (en) | Cushioned grounding clamp | |
| CN102896602A (en) | Method and tool for mounting brake system pipeline of aluminum alloy vehicle | |
| US20210242826A1 (en) | Photovoltaic module clamp assembly | |
| US20140197217A1 (en) | Mounting device for aircraft supply systems | |
| CN116388651A (en) | Assembly cable replacing device, replacing method and photovoltaic system | |
| CN208257306U (en) | The fixed device of simple cable in a kind of cable shaft | |
| US9267691B2 (en) | Quick disconnect combustion endcover | |
| CN212427901U (en) | Assembled ceramic tile bathroom assembly | |
| CN219033830U (en) | Fixing device for installing photovoltaic module on color steel tile | |
| US12071971B2 (en) | Carrier for mounting of panel inserts | |
| US20190048580A1 (en) | System for fastening acoustic panels and corresponding support structure | |
| CN210099848U (en) | Flexible locomotive pipe row pre-distribution device | |
| CN221922279U (en) | Support for mounting assembly type building pipeline | |
| CN221530868U (en) | Electrical equipment wiring bridge | |
| CN111360114A (en) | Metal pipe clamping section supporting shape-preserving mechanism |
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: 20210910 |
|
| RJ01 | Rejection of invention patent application after publication |