CN103963360A - Honeycomb sandwich plate and frame bottom surface integrated structure - Google Patents
Honeycomb sandwich plate and frame bottom surface integrated structure Download PDFInfo
- Publication number
- CN103963360A CN103963360A CN201410188607.7A CN201410188607A CN103963360A CN 103963360 A CN103963360 A CN 103963360A CN 201410188607 A CN201410188607 A CN 201410188607A CN 103963360 A CN103963360 A CN 103963360A
- Authority
- CN
- China
- Prior art keywords
- honeycomb
- honeycomb sandwich
- framework bottom
- integral structure
- sandwich panel
- 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.)
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 9
- 239000000853 adhesive Substances 0.000 claims abstract description 7
- 230000001070 adhesive effect Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 230000035807 sensation Effects 0.000 claims description 3
- 239000002313 adhesive film Substances 0.000 abstract 1
- 238000005187 foaming Methods 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Panels For Use In Building Construction (AREA)
Abstract
The invention discloses a honeycomb sandwich plate and frame bottom surface integrated structure. The honeycomb sandwich plate and frame bottom surface integrated structure comprises an upper-lower panel, three-way joints, a honeycomb core, a plate interior embedded part and a plurality of transverse square rods, wherein the upper-lower panel is formed by two panels; the transverse square rods are connected with the three-way joints to form a polygonal frame bottom surface, and the number of the transverse square rods is equal to that of the three-way joints; the frame bottom surface and the plate interior embedded part are adhered to the aluminum honeycomb core integrally through a low-density foaming adhesive J78D2, and are compounded with and adhered to the upper-lower panel integrally through an adhesive film J78D to form a polygonal honeycomb sandwich plate. The honeycomb sandwich plate and frame bottom surface integrated structure is simple in structure, technically reasonable, convenient to install, light in overall weight, high in carrying capacity and wide in application prospect.
Description
Technical field
The present invention relates to the main typical products honeycomb sandwich panel of satellite, be specifically related to a kind of honeycomb sandwich panel and framework bottom surface integral structure that is applied to satellite.
Background technology
Frame structure and honeycomb sandwich panel are to be the typical products of satellite structure, are provided installing space and position by loading instrument and equipment, bear quiet, the dynamic load that act on satellite.Therefore, intensity, the rigidity Design of framework and honeycomb sandwich panel and to be connected design be the key of design of satellite construction.
At present, the applied honeycomb sandwich panel of satellite platform and frame structure type of attachment complexity, quality large, affect limited installing space.
Summary of the invention
For solve honeycomb sandwich panel and frame structure type of attachment complexity in prior art, quality large, affect the deficiencies such as limited installing space, the object of the present invention is to provide a kind of honeycomb sandwich panel and framework bottom surface integral structure.The invention provides a kind of integrated, lightweight, simple in structure and carry large honeycomb sandwich panel, be used for solving the problems of the technologies described above.
In order to reach foregoing invention object, the technical scheme that the present invention adopts for its technical problem of solution is to provide a kind of honeycomb sandwich panel and framework bottom surface integral structure, comprise in the upper and lower panel made by two panels, three-way connection, honeycomb core, plate built-in fitting and horizontal square bar, described some horizontal square bars are by being connected to form a polygonal framework bottom surface with the three-way connection of horizontal square bar equal number, and framework bottom surface and interior built-in fitting are by low-density foamed glue J78D
2glued joint and be integrated with aluminium honeycomb core, then be connected into and be integrally formed polygon honeycomb splinting layer by glued membrane J78D and upper and lower panel compound adhesive.
Described three-way connection is provided with three links, and the horizontal square bar of the six roots of sensation forms a hexagonal-shaped frame bottom surface by six three-way connections, and described hexagonal-shaped frame is connected into and is integrally formed hexagon honeycomb splinting layer with corresponding upper and lower panel compound adhesive.
The angle that described three-way connection upper end forms for vertical two other link of link being connected with frame member.
Described upper and lower panel thickness is 0.25mm to 0.35mm.
Described three-way connection adopts the mold pressing of high strength T800S-12K material to form.
Described horizontal square bar adopts high-modulus M55J-6K material, and layering type is [± 45 °/0 °
4/ 90 °/0 °
3] s.
It is LF2Y that described honeycomb core adopts material, is highly 24.1mm, the porose durability aluminium honeycomb that specification is 4-0.04
Beneficial effect of the present invention is: honeycomb sandwich panel of the present invention and framework bottom surface integral structure, first, due to rod member, joint, panel, honeycomb etc. are carried out to specific selection, carbon fibre member bar has been carried out to laying optimization, obtained lightweight, carry large effect.Secondly, the integrated design that is connected is carried out in honeycomb sandwich panel and framework bottom surface, cancelled connector between the two, solved the problem that cellular board difficulty is large is installed in framework, obtained integrated, lightweight, the beneficial effect such as simple in structure and easy for installation, application prospect is extensive.
Brief description of the drawings
Describe the present invention in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is the embodiment schematic diagram of a kind of honeycomb sandwich panel of the present invention and framework bottom surface integral structure;
Fig. 2 is the three-way connection schematic diagram in Fig. 1;
Fig. 3 is horizontal square bar structural representation in Fig. 1;
In figure, be labeled as: 1. upper and lower panel, 2. three-way connection, 3. honeycomb core, 4. built-in fitting, 5 in plate, horizontal square bar.
Detailed description of the invention
Below in conjunction with brief description of the drawings the preferred embodiments of the present invention.
The present invention provides a kind of honeycomb sandwich panel and framework bottom surface integral structure according to the deficiencies in the prior art, as shown in Figure 1, Figure 2 and Figure 3, comprise in the upper and lower panel 1 made by two panels, three-way connection 2, honeycomb core 3, plate built-in fitting 4 and horizontal square bar 5, described some horizontal square bars 5 are by being connected to form a polygonal framework bottom surface with the three-way connection 2 of horizontal square bar 5 equal numbers, and framework bottom surface and interior built-in fitting 4 are by low-density foamed glue J78D
2glued joint and be integrated with aluminium honeycomb core 3, then be connected into and be integrally formed polygon honeycomb splinting layer by glued membrane J78D and upper and lower panel 1 compound adhesive, appearance and size is: 6-510mm × 25mm.Upper and lower panel 1 is the aluminum deck that 0.3mm is thick, and material is LY12CZ, and it is LF2Y that aluminium honeycomb core 3 adopts material, is highly 24.1mm, the porose durability aluminium honeycomb that specification is 4-0.04.
As shown in Figure 2, described three-way connection 2 adopts the mold pressing of high strength T800S-12K material to form, be embedded in cellular board sandwich plate, be provided with three links, the horizontal square bar 5 of the six roots of sensation forms a hexagonal-shaped frame bottom surface by six three-way connections, and described hexagonal-shaped frame is connected into and is integrally formed hexagon honeycomb splinting layer with corresponding upper and lower panel 1 compound adhesive.
The angle that described three-way connection 2 upper ends form for vertical two other link of link being connected with frame member.
Laterally square bar 5 adopts high-modulus M55J-6K material as described in Figure 3, and layering type is [± 45 °/0 °
4/ 90 °/0 °
3] s, sectional dimension is 25 × 25 × 2mm.
In sum, honeycomb sandwich panel of the present invention and framework bottom surface integral structure are by carrying out specific selection to rod member, joint, panel, honeycomb etc., carbon fibre member bar has been carried out laying optimization and the integrated design that is connected has been carried out in honeycomb sandwich panel and framework bottom surface, obtained lightweight, carry the advantages such as large, simple in structure and easy for installation, application prospect is extensive.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (7)
1. a honeycomb sandwich panel and framework bottom surface integral structure, it is characterized in that, comprise the interior built-in fitting (4) of upper and lower panel (1), three-way connection (2), honeycomb core (3), plate and the horizontal square bar (5) made by two panels, described some horizontal square bars (5) are by being connected to form a polygonal framework bottom surface with the three-way connection (2) of horizontal square bar (5) equal number, and framework bottom surface and interior built-in fitting (4) are by low-density foamed glue J78D
2glued joint and be integrated with aluminium honeycomb core (3), then be connected into and be integrally formed polygon honeycomb splinting layer by glued membrane J78D and upper and lower panel (1) compound adhesive.
2. honeycomb sandwich panel according to claim 1 and framework bottom surface integral structure, it is characterized in that, described three-way connection (2) is provided with three links, the horizontal square bar of the six roots of sensation (5) forms a hexagonal-shaped frame bottom surface by six three-way connections, and described hexagonal-shaped frame is connected into and is integrally formed hexagon honeycomb splinting layer with corresponding upper and lower panel (1) compound adhesive.
3. honeycomb sandwich panel according to claim 2 and framework bottom surface integral structure, is characterized in that, the angle that described three-way connection (2) upper end forms for vertical two other link of link being connected with frame member.
4. according to the honeycomb sandwich panel described in claims 1 to 3 any one and framework bottom surface integral structure, it is characterized in that, described upper and lower panel (1) thickness is 0.25mm to 0.35mm.
5. honeycomb sandwich panel according to claim 1 and framework bottom surface integral structure, is characterized in that, described three-way connection (2) adopts the mold pressing of high strength T800S-12K material to form.
6. honeycomb sandwich panel according to claim 1 and framework bottom surface integral structure, is characterized in that, described horizontal square bar (5) adopts high-modulus M55J-6K material, and layering type is [± 45 °/0 °
4/ 90 °/0 °
3] s.
7. honeycomb sandwich panel according to claim 1 and framework bottom surface integral structure, is characterized in that, it is LF2Y that described honeycomb core (3) adopts material, is highly 24.1mm, the porose durability aluminium honeycomb that specification is 4-0.04.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410188607.7A CN103963360A (en) | 2014-05-06 | 2014-05-06 | Honeycomb sandwich plate and frame bottom surface integrated structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410188607.7A CN103963360A (en) | 2014-05-06 | 2014-05-06 | Honeycomb sandwich plate and frame bottom surface integrated structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103963360A true CN103963360A (en) | 2014-08-06 |
Family
ID=51233581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410188607.7A Pending CN103963360A (en) | 2014-05-06 | 2014-05-06 | Honeycomb sandwich plate and frame bottom surface integrated structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103963360A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106542080A (en) * | 2016-10-21 | 2017-03-29 | 上海卫星工程研究所 | Antenna mounting truss is glued assembling integrative-structure with aluminum honeycomb panel |
| CN107336846A (en) * | 2017-05-19 | 2017-11-10 | 上海卫星工程研究所 | Satellite high-precision load installing plate with vibration isolation function |
| CN110242007A (en) * | 2019-06-27 | 2019-09-17 | 苏州美瑞德建筑装饰有限公司 | An ultra-thin stone honeycomb board composite floor decoration board and its assembled installation structure |
| CN110963078A (en) * | 2019-11-15 | 2020-04-07 | 中国空间技术研究院 | A frame type satellite structure suitable for veneer assembly |
| CN111321812A (en) * | 2018-12-14 | 2020-06-23 | 宋钟沄 | Assembled panel structure |
| CN111331907A (en) * | 2020-04-07 | 2020-06-26 | 哈尔滨玻璃钢研究院有限公司 | A large-size honeycomb sandwich structure board with a reinforced frame embedded therein, and its forming method and pressurizing tool |
| CN111331907B (en) * | 2020-04-07 | 2025-04-11 | 哈尔滨玻璃钢研究院有限公司 | A large-size honeycomb sandwich structure panel with an embedded reinforcement frame, a forming method thereof, and a pressurizing tool |
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|---|---|---|---|---|
| JPH03213333A (en) * | 1990-01-18 | 1991-09-18 | Asahi Chem Ind Co Ltd | Composite panel |
| CN2878052Y (en) * | 2005-02-17 | 2007-03-14 | 国立勇 | Anti-abscission and adjustable stone aluminum honeycomb plate |
| CN201155186Y (en) * | 2007-12-15 | 2008-11-26 | 陈建明 | Honeycomb stone composite board with reserved member |
| CN201287486Y (en) * | 2008-10-21 | 2009-08-12 | 北京中玉仁技术有限公司 | Cellular composite board frame structure |
| CN101673880A (en) * | 2009-10-21 | 2010-03-17 | 中国电子科技集团公司第五十四研究所 | Method for manufacturing antenna reflecting surface with aluminum skin honeycomb sandwich structure |
| CN102009501A (en) * | 2009-09-08 | 2011-04-13 | 上海卫星工程研究所 | Enhanced honeycomb sandwich structural slab and production method thereof |
| CN102544748A (en) * | 2012-01-13 | 2012-07-04 | 北京航空航天大学 | Method for forming shaped convex surface type high-precision reflection panel with honeycomb sandwich structure |
| CN203844311U (en) * | 2014-05-06 | 2014-09-24 | 上海卫星工程研究所 | Honeycomb sandwich panel and frame bottom surface integrated structure |
-
2014
- 2014-05-06 CN CN201410188607.7A patent/CN103963360A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03213333A (en) * | 1990-01-18 | 1991-09-18 | Asahi Chem Ind Co Ltd | Composite panel |
| CN2878052Y (en) * | 2005-02-17 | 2007-03-14 | 国立勇 | Anti-abscission and adjustable stone aluminum honeycomb plate |
| CN201155186Y (en) * | 2007-12-15 | 2008-11-26 | 陈建明 | Honeycomb stone composite board with reserved member |
| CN201287486Y (en) * | 2008-10-21 | 2009-08-12 | 北京中玉仁技术有限公司 | Cellular composite board frame structure |
| CN102009501A (en) * | 2009-09-08 | 2011-04-13 | 上海卫星工程研究所 | Enhanced honeycomb sandwich structural slab and production method thereof |
| CN101673880A (en) * | 2009-10-21 | 2010-03-17 | 中国电子科技集团公司第五十四研究所 | Method for manufacturing antenna reflecting surface with aluminum skin honeycomb sandwich structure |
| CN102544748A (en) * | 2012-01-13 | 2012-07-04 | 北京航空航天大学 | Method for forming shaped convex surface type high-precision reflection panel with honeycomb sandwich structure |
| CN203844311U (en) * | 2014-05-06 | 2014-09-24 | 上海卫星工程研究所 | Honeycomb sandwich panel and frame bottom surface integrated structure |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106542080A (en) * | 2016-10-21 | 2017-03-29 | 上海卫星工程研究所 | Antenna mounting truss is glued assembling integrative-structure with aluminum honeycomb panel |
| CN107336846A (en) * | 2017-05-19 | 2017-11-10 | 上海卫星工程研究所 | Satellite high-precision load installing plate with vibration isolation function |
| CN107336846B (en) * | 2017-05-19 | 2020-07-14 | 上海卫星工程研究所 | Satellite high-precision load mounting plate with vibration isolation function |
| CN111321812A (en) * | 2018-12-14 | 2020-06-23 | 宋钟沄 | Assembled panel structure |
| CN111321812B (en) * | 2018-12-14 | 2021-10-29 | 宋钟沄 | Assembled panel structure |
| CN110242007A (en) * | 2019-06-27 | 2019-09-17 | 苏州美瑞德建筑装饰有限公司 | An ultra-thin stone honeycomb board composite floor decoration board and its assembled installation structure |
| CN110963078A (en) * | 2019-11-15 | 2020-04-07 | 中国空间技术研究院 | A frame type satellite structure suitable for veneer assembly |
| CN111331907A (en) * | 2020-04-07 | 2020-06-26 | 哈尔滨玻璃钢研究院有限公司 | A large-size honeycomb sandwich structure board with a reinforced frame embedded therein, and its forming method and pressurizing tool |
| CN111331907B (en) * | 2020-04-07 | 2025-04-11 | 哈尔滨玻璃钢研究院有限公司 | A large-size honeycomb sandwich structure panel with an embedded reinforcement frame, a forming method thereof, and a pressurizing tool |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140806 |
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| RJ01 | Rejection of invention patent application after publication |