CN1769137A - Truss type rigidifying solar energy cell array of inflatable expansion - Google Patents
Truss type rigidifying solar energy cell array of inflatable expansion Download PDFInfo
- Publication number
- CN1769137A CN1769137A CN 200510010455 CN200510010455A CN1769137A CN 1769137 A CN1769137 A CN 1769137A CN 200510010455 CN200510010455 CN 200510010455 CN 200510010455 A CN200510010455 A CN 200510010455A CN 1769137 A CN1769137 A CN 1769137A
- Authority
- CN
- China
- Prior art keywords
- tube
- joint
- leads
- truss
- tubular workpieces
- 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.)
- Granted
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Photovoltaic Devices (AREA)
Abstract
Disclosed a girder-like solar energy battery array which can spread via aeration relates to a solar battery array used in the spacecraft. The invention can solve the problems of traditional folding solar battery array which uses the mechanical rigid structure, with complex structure, worse folding reliability and lower folding efficiency; and the problems of large-scale plat frame folding structure as the reduction of structural rigidity and basic frequency with the increase of size. Wherein, the girder (3) is formed by the connection between a group of girder units, while the same planes of each girder unit have basic plates to be fixed via the belt; the upper end surface of basic plate has a solar battery panel (2); the initial end of girder (3) is connected to the connection disc (8) of aeration end; one end of wire (6) is connected to the electric heating layer (3-6) of main supporting tube; one end of aeration tube (5) is inside the main supporting tube which has a control valve (7); and the tail end of girder (3) is connected to the connection disc (9).
Description
Technical field
The present invention relates to the extensible solar cell array that uses on the space vehicles such as a kind of satellite or manned spacecraft, but be specifically related to a kind of solar cell array of truss-like steel charge expansion.
Background technology
Solar cell array is the main form of power of space vehicles such as satellite, and the application in space vehicles such as satellite, manned spacecraft, space station is very extensive.The development of contemporary aircraft technology needs more and more large-area solar cell array that more high-octane power supply supply is provided.Traditional expansion equation solar cell array mainly adopts the mechanical type rigid construction, this launches supporting construction is to be formed by connecting by bindiny mechanism, control development mechanism and catch gear by a lot of rigid members, in use there is the problem that complex structure, easy break-down, expansion poor reliability, overall weight are heavy, folding efficiency is low, for the solar cell array that adopts large-area plane framework formula deployed configuration, also existing the rigidity of structure and fundamental frequency to increase with scantling of structure reduces, easily cause and the resonance of satellite main body the problem difficult to the control of solar cell array attitude.As can be seen from the above analysis, design stable performance, safe in utilization, reliable, the large-area solar cell battle array of the high rigidity of structure plays crucial effects to the development and the use of aircraft such as satellite.
Summary of the invention
The objective of the invention is to adopt the mechanical type rigid construction for solving traditional expansion equation solar cell array, in use there is the problem that complex structure, easy break-down, expansion poor reliability, overall weight are heavy, folding efficiency is low and adopts large-area plane framework formula deployed configuration to exist the rigidity of structure and fundamental frequency to increase and reduce with scantling of structure, easily cause and the resonance of satellite main body, but the solar cell array of a kind of truss-like steel charge expansion that the solar cell array attitude more difficult problem of control is provided.It comprises substrate, solar cell panel 2; But it also comprises truss 3, frenulum 4, gas ducting 5, lead 6, control cock 7, inflation termination dish 8, terminal pad 9, the clip 10 of steel charge expansion; Described truss 3 is connected from beginning to end by one group of truss element and fixedly constitutes with clip 10, be placed with substrate in the same level of each truss element, captive joint by frenulum 4 between substrate and the truss element, the upper surface of substrate has solar cell panel 2, the head end of truss 3 is captiveed joint with inflation termination dish 8, one end of lead 6 is connected with electric heating layer 3-6 on the main support tube by inflation termination dish 8, one end of gas ducting 5 is contained in the main support tube by inflation termination dish 8, control cock 7 is housed on the gas ducting 5, and the tail end of truss 3 is captiveed joint with terminal pad 9.
The present invention has following beneficial effect: but one, the present invention joins end to end the truss that assembles as agent structure by the truss element of steel charge expansion, device substrate in the truss element of same level, but substrate is connected with the truss element of steel charge expansion with the connection mode of frenulum, thus have in use easily folding, folding efficiency is high, the little advantage of emission volume.Two, but the present invention is owing to adopt the truss-like solar cell array of steel charge expansion, solve traditional expansion equation solar cell array and adopted the mechanical type rigid construction, in use there is the problem that complex structure, easy break-down, expansion poor reliability, overall weight are heavy, folding efficiency is low and adopts the solar cell array of large-area plane framework formula deployed configuration to exist the rigidity of structure and fundamental frequency to increase and reduce with scantling of structure, easily cause and the resonance of satellite main body the problem difficult to the control of solar cell array attitude.Three, the present invention is owing to be equipped with control cock on gas ducting, and the may command gas ducting fills into truss gas inside flow and flow velocity, makes the inflating expanded process of truss comparatively stable.Four, because truss is assembled from beginning to end by truss element and forms, adopt this structure can make up the above large scale solar cell array of 100 square meters easily, and truss also have the advantage of assembling and convenient disassembly.Five, the two sides that the present invention also can be in truss element or three place solar arrays, also can be used for flat plane antenna, thereby have wider range of use.Six, the present invention have simple in structure, launch the reliability height, overall weight is light, folding efficiency is high, the emission volume is little, the advantage that is easy to launch, can satisfy the needs of space vehicle power supply power supply such as satellite.
Description of drawings
Fig. 1 is integral structure figure of the present invention (substrate adopts rigid substrates unit 1-1), Fig. 2 is integral structure figure of the present invention (substrate adopts flexible base, board unit 1-2), Fig. 3 constructional drawing that to be truss 3 captive joint with terminal pad 9 with inflation termination dish 8, Fig. 4 is the constructional drawing of truss element, Fig. 5 is the constructional drawing of main support tube, Fig. 6 is the constructional drawing of secondary support tube, Fig. 7 is the constructional drawing of oblique trombone slide, Fig. 8 is the front view of inflation termination dish 8, Fig. 9 is the A-A section-drawing of Fig. 8, Figure 10 is the front view of terminal pad 9, and Figure 11 is the B-B section-drawing of Figure 10, and Figure 12 six leads to the constructional drawing of jointed tubular workpieces.
The specific embodiment
The specific embodiment one: in conjunction with Fig. 1, Fig. 3, Fig. 5, Fig. 9, Figure 11 present embodiment is described, but present embodiment is made up of truss 3, frenulum 4, gas ducting 5, lead 6, control cock 7, inflation termination dish 8, terminal pad 9, the clip 10 of substrate, solar cell panel 2 steel charge expansions; Described truss 3 is connected from beginning to end by one group of truss element and fixedly constitutes with clip 10, be placed with substrate in the same level of each truss element, captive joint by frenulum 4 between substrate and the truss element, the upper surface of substrate has solar cell panel 2, the head end of truss 3 is captiveed joint with inflation termination dish 8, one end of lead 6 is connected with electric heating layer 3-6 on the main support tube by inflation termination dish 8, one end of gas ducting 5 is contained in the main support tube by inflation termination dish 8, control cock 7 is housed on the gas ducting 5, and the tail end of truss 3 is captiveed joint with terminal pad 9.
In the present embodiment, has annular groove 8-1 on the excircle end face of inflation termination dish 8, has circular groove 9-1 on the excircle end face of terminal pad 9, the head end of truss 3 is contained on the outer wall of inflating termination dish 8 and uses lining cement bonding, clip 10 is installed in the annular groove 8-1 on inflation termination dish 8 outer walls again; The tail end of truss 3 is contained on the outer wall of terminal pad 9 and is bonding with lining cement, clip 10 is installed in the circular groove 9-1 on terminal pad 9 outer walls again, adopts said structure in order to the axial restraint to truss 3.
Have axial hole 8-2 that passes through for gas ducting 5 and the axis hole 8-3 that passes through for lead 6 on the end face of the inflation termination dish 8 in the present embodiment.
In the present embodiment, for alleviating the overall weight of truss 3, inflation termination dish 8 is processed with shrinkage pool 8-4 vertically, and terminal pad 9 is processed with groove 9-2 vertically; Head end and 8 fixations of inflation termination dish for making truss 3 are processed with boss 8-5 on the inflation termination dish 8; Tail end and terminal pad 9 fixations for making truss 3 are processed with shoulder 9-3 on the terminal pad 9.
The specific embodiment two: in conjunction with Fig. 3 present embodiment is described, the truss element of present embodiment is made up of triangle support frame 3-1 and main support tube; Described main support tube is made up of the first main support tube 3-2, the second main support tube 3-3 and the 3rd main support tube 3-4; The tail end of the first main support tube 3-2 is contained in the one or six among the triangle support frame 3-1 and leads on the tube wall of the person in charge's joint 3-1-1-1 on the jointed tubular workpieces 3-1-1 and by clip 10 captive joints, the tail end of the second main support tube 3-3 is contained in the two or six among the triangle support frame 3-1 and leads on the tube wall of the person in charge's joint 3-1-2-1 on the jointed tubular workpieces 3-1-2 and by clip 10 captive joints, and the tail end of the 3rd main support tube 3-4 is contained in the three or six among the triangle support frame 3-1 and leads on the tube wall of the person in charge's joint 3-1-3-1 on the jointed tubular workpieces 3-1-3 and by clip 10 captive joints.Adopt the truss element of this structure can form the bigger truss of area 3 easily.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment three: in conjunction with Fig. 3, Figure 12 present embodiment is described, the triangle support frame 3-1 of present embodiment leads to jointed tubular workpieces by secondary support tube and six and forms; Described six lead to jointed tubular workpieces leads to jointed tubular workpieces 3-1-1, the two or six by the one or six and leads to jointed tubular workpieces 3-1-2, the three or six and lead to jointed tubular workpieces 3-1-3 and form; Described secondary support tube is made up of vertical tube 3-1-4, the first inclined tube 3-1-5, the second inclined tube 3-1-6; The one or six leads to jointed tubular workpieces 3-1-1 and the two or six leads to jointed tubular workpieces 3-1-2 symmetry placement up and down, the three or six leads to jointed tubular workpieces 3-1-3 is placed on the one or six and leads to jointed tubular workpieces 3-1-1 and the two or six dead aft of leading to jointed tubular workpieces 3-1-2, the one or the six vertical tube joint 3-1-1-2 that leads on the jointed tubular workpieces 3-1-1 is captiveed joint with the end of vertical tube 3-1-4 by clip 10, the two or the six vertical tube joint 3-1-2-2 that leads on the jointed tubular workpieces 3-1-2 is captiveed joint with the other end of vertical tube 3-1-4 by clip 10, the one or the six inclined tube joint 3-1-1-3 that leads on the jointed tubular workpieces 3-1-1 is captiveed joint with the end of the first inclined tube 3-1-5 by clip 10, the three or the six first inclined tube joint 3-1-3-2 that leads on the jointed tubular workpieces 3-1-3 is captiveed joint with the other end of the first inclined tube 3-1-5 by clip 10, the two or the six inclined tube joint 3-1-2-3 that leads on the jointed tubular workpieces 3-1-2 is captiveed joint with the end of the second inclined tube 3-1-6 by clip 10, and the three or the six second inclined tube joint 3-1-3-3 that leads on the jointed tubular workpieces 3-1-3 is captiveed joint with the other end of the second inclined tube 3-1-6 by clip 10.
In the present embodiment, for making fixation between fixation of triangle support frame 3-1 own and triangle support frame 3-1 and main support tube and each the oblique trombone slide, lead on the outer tube wall of each adaptor union on the jointed tubular workpieces six and to process annular hold down groove 3-1-12.
In the present embodiment six led to jointed tubular workpieces and adopted rigid material to make, easy integrated large scale solar cell array, and process, reduce difficulty of processing easily.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment four: in conjunction with Fig. 1, Fig. 3 present embodiment is described, the substrate of present embodiment is a rigid substrates, and described rigid substrates is made up of one group of rigid substrates unit 1-1; Rigid substrates unit 1-1 is placed in the truss element, captives joint by frenulum 4 between adjacent two rigid substrates unit 1-1 and between the first main support tube 3-2, the second main support tube 3-3 on rigid substrates unit 1-1 and the truss element and the vertical tube 3-1-4.Adopt this connection structure not only can keep the substrate overall leveling, also be convenient to simultaneously fold, launch back rigidity height.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment five: in conjunction with Fig. 2, Fig. 3 present embodiment is described, the substrate of present embodiment is a flexible base, board, and described flexible base, board is made up of one group of flexible base, board unit 1-2; Captive joint by frenulum 4 between the first main support tube 3-2, second main support tube 3-3 on flexible base, board unit 1-2 and the truss element and the vertical tube 3-1-4; Described flexible base, board unit 1-2 is made of one layer of polymeric film or one deck resin prepreg fabric.Adopt flexible base, board unit 1-2 have simple in structure, in light weight, folding efficiency is high, the folding less advantage of volume.
In the present embodiment, for keeping the planeness of flexible base, board unit 1-2, the version of catenary 1-2-1 is adopted in the neighboring of flexible base, board unit 1-2.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment six: in conjunction with Fig. 2, Fig. 3 present embodiment is described, the difference of the present embodiment and the specific embodiment five is: the flexible base, board unit 1-2 of present embodiment is made of ten strata compound films or ten layers of resin prepreg fabric.To satisfy the requirement of truss 3 than the macrostructure size.
The specific embodiment seven: in conjunction with Fig. 2, Fig. 3 present embodiment is described, the difference of the present embodiment and the specific embodiment five, the specific embodiment six is: the flexible base, board unit 1-2 of present embodiment is made of 20 strata compound films or 20 layers of resin prepreg fabric.To satisfy the requirement of truss 3 macrostructure sizes.
The specific embodiment eight: in conjunction with Fig. 3 present embodiment is described, the difference of the present embodiment and the specific embodiment one is: present embodiment also increases oblique trombone slide; Described oblique trombone slide is made up of the first oblique trombone slide 11-1, the second oblique trombone slide 11-2 and the 3rd oblique trombone slide 11-3; The first oblique trombone slide 11-1 is placed on the diagonal line on the plane that is made of the first main support tube 3-2 and the second main support tube 3-3, the end of the first oblique trombone slide 11-1 is captiveed joint by the first inclined tube joint 3-1-1-4 that clip 10 and the or six leads on the jointed tubular workpieces 3-1-1, the other end of the first oblique trombone slide 11-1 is captiveed joint by the first inclined tube joint 3-1-2-4 that clip 10 and the two or six leads on the jointed tubular workpieces 3-1-2, the second oblique trombone slide 11-2 is placed on the diagonal line in the plane that is made of the second main support tube 3-3 and the 3rd main support tube 3-4, the end of the second oblique trombone slide 11-2 is captiveed joint by the second inclined tube joint 3-1-2-5 that clip 10 and the two or six leads on the jointed tubular workpieces 3-1-2, the other end of the second oblique trombone slide 11-2 is captiveed joint by the 3rd inclined tube joint 3-1-3-4 that clip 10 and the three or six leads on the jointed tubular workpieces 3-1-3, the 3rd oblique trombone slide 11-3 is placed on the diagonal line in the plane that is made of the first main support tube 3-2 and the 3rd main support tube 3-4, the end of the 3rd oblique trombone slide 11-3 is captiveed joint by the second inclined tube joint 3-1-1-5 that clip 10 and the or six leads on the jointed tubular workpieces 3-1-1, and the other end of the 3rd oblique trombone slide 11-3 is captiveed joint by the 4th inclined tube joint 3-1-3-5 that clip 10 and the three or six leads on the jointed tubular workpieces 3-1-3.In three planes of truss 3, oblique trombone slide fixedly is housed, can guarantees that truss 3 is stable, improve the integral rigidity of truss 3 along diagonal.
The specific embodiment seven: in conjunction with Fig. 1, Fig. 2, Fig. 5 present embodiment is described, the tube wall of the main support tube of present embodiment is made up of gas-barrier layer 3-5, electric heating layer 3-6, heatcure layer 3-7, adiabatic layer 3-8 and space environment protective layer 3-9 respectively from the inside to the outside successively; Described electric heating layer 3-6 is made by electrical-heating film or the high temperature resistant resistance silk that is arranged in together.Main support tube is made by the multilayer materials layer, has advantage in light weight, that folding efficiency is high.
Gas-barrier layer 3-5 in the present embodiment is made by thin polymer film; Electric heating layer 3-6 is made by electrical-heating film or the high temperature resistant resistance silk that is arranged in together, adopts the electric heating layer 3-6 of this structure to be heated evenly, and electric heating layer 3-6 gives birth to heat by lead 6 power supplies; Heatcure layer 3-7 made by epoxy resin preimpregnation carbon fibre fabric material, can guarantee the needed strength and stiffness of main support tube after being heating and curing; Space environment protective layer 3-9 is made by polyimide film material, also can apply protective coating, and the effect that space environment protective layer 3-9 is set is to prevent that main support tube from suffering space radiation and damage.Other composition and annexation are identical with the specific embodiment two.
The specific embodiment eight: in conjunction with Fig. 1, Fig. 2, Fig. 6 present embodiment is described, the tube wall of the secondary support tube of present embodiment is made up of barrier layer 3-1-7, heater mat 3-1-8, thermoset layer 3-1-9, adiabatic protective layer 3-1-10 and environmental protection ply 3-1-11 respectively from the inside to the outside successively.The tube wall of secondary support tube is made by the multilayer materials layer, has advantage in light weight, that folding efficiency is high.
Barrier layer 3-1-7 in the present embodiment is made by thin polymer film; Heater mat 3-1-8 is made by electrical-heating film or the high temperature resistant resistance silk that is arranged in together, adopts the heater mat 3-1-8 of this structure to be heated evenly, and heater mat 3-1-8 gives birth to heat by lead 6 power supplies; Thermoset layer 3-1-9 is made by epoxy resin preimpregnation carbon fibre fabric material, can guarantee the needed strength and stiffness of secondary support tube after being heating and curing; Environmental protection ply 3-1-11 is made by polyimide film material, also can apply protective coating, and the effect that environmental protection ply 3-1-1 1 is set is to prevent that secondary support tube from suffering space radiation and damage.Other composition and annexation are identical with the specific embodiment three.
The specific embodiment nine: in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 7 present embodiment is described, the tube wall of the oblique trombone slide of present embodiment is made up of gas barrier layer 11-4, electrothermal layer 11-5, cured layer 11-6, heat-insulating protective layer 11-7 and space protective layer 11-8 respectively from the inside to the outside successively.Tiltedly the tube wall of trombone slide is made by the multilayer materials layer, has advantage in light weight, that folding efficiency is high.
Gas barrier layer 11-4 in the present embodiment made by thin polymer film; Electrothermal layer 11-5 is made by electrical-heating film or the high temperature resistant resistance silk that is arranged in together, adopts the electrothermal layer 11-5 of this structure to be heated evenly, and electrothermal layer 11-5 gives birth to heat by lead 6 power supplies; Cured layer 11-6 is made by epoxy resin preimpregnation carbon fibre fabric material, can guarantee the needed strength and stiffness of oblique trombone slide after being heating and curing; Space protective layer 11-8 is made by polyimide film material, also can apply protective coating, and the effect that space protective layer 11-8 is set is to prevent that oblique trombone slide from suffering space radiation and damage.Other composition and annexation are identical with the specific embodiment six.
Folding mode: the earlier folding first inclined tube 3-1-5 and the second inclined tube 3-1-6, again the 3rd main support tube 3-4 is folded on the plane that constitutes with the first main support tube 3-2 and the second main support tube 3-3, press Z-shaped folding integral body along the axis direction of truss 3 at last.
Claims (9)
- But 1, a kind of solar cell array of truss-like steel charge expansion, it comprises substrate, solar cell panel (2); It is characterized in that but it also comprises truss (3), frenulum (4), gas ducting (5), lead (6), control cock (7), inflation termination dish (8), terminal pad (9), the clip (10) of steel charge expansion; Described truss (3) is connected from beginning to end by one group of truss element and constitutes with clip (10) is fixing, be placed with substrate in the same level of each truss element, captive joint by frenulum (4) between substrate and the truss element, the upper surface of substrate has solar cell panel (2), the head end of truss (3) is captiveed joint with inflation termination dish (8), one end of lead (6) is connected with electric heating layer (3-6) on the main support tube by inflation termination dish (8), one end of gas ducting (5) is contained in the main support tube by inflation termination dish (8), control cock (7) is housed on the gas ducting (5), and the tail end of truss (3) is captiveed joint with terminal pad (9).
- But 2, the solar cell array of truss-like steel charge expansion according to claim 1 is characterized in that described truss element is made up of triangle support frame (3-1) and main support tube; Described main support tube is made up of the first main support tube (3-2), the second main support tube (3-3) and the 3rd main support tube (3-4); The Yi six of the Wei of Yi Zhu stay pipe (3-2) end Zhuan Zai triangle support frame (3-1) Zhong leads on the tube wall of the Zhu pipe joint (3-1-1-1) on the jointed tubular workpieces (3-1-1) and is fixedly connected with by clip (10); The two or six of the Wei of the 2nd Zhu stay pipe (3-3) end Zhuan Zai triangle support frame (3-1) Zhong leads on the tube wall of the Zhu pipe joint (3-1-2-1) on the jointed tubular workpieces (3-1-2) and is fixedly connected with by clip (10), and the three or six of Wei end Zhuan Zai triangle support frame (3-1) Zhong of the 3rd Zhu stay pipe (3-4) leads on the tube wall of the Zhu pipe joint (3-1-3-1) on the jointed tubular workpieces (3-1-3) and also is fixedly connected with by clip (10).
- But 3, the solar cell array of truss-like steel charge expansion according to claim 2 is characterized in that described triangle support frame (3-1) leads to jointed tubular workpieces by secondary support tube, six and forms; Described six lead to jointed tubular workpieces leads to jointed tubular workpieces (3-1-1), the two or six by the one or six and leads to jointed tubular workpieces (3-1-2), the three or six and lead to jointed tubular workpieces (3-1-3) and form; Described secondary support tube is made up of vertical tube (3-1-4), first inclined tube (3-1-5), second inclined tube (3-1-6); The one or six leads to jointed tubular workpieces (3-1-1) and the two or six leads to jointed tubular workpieces (3-1-2) symmetry placement up and down, the three or six leads to jointed tubular workpieces (3-1-3) is placed on the one or six and leads to jointed tubular workpieces (3-1-1) and the two or six dead aft of leading to jointed tubular workpieces (3-1-2), the one or the six vertical tube joint (3-1-1-2) that leads on the jointed tubular workpieces (3-1-1) is captiveed joint with an end of vertical tube (3-1-4) by clip (10), the two or the six vertical tube joint (3-1-2-2) that leads on the jointed tubular workpieces (3-1-2) is captiveed joint with the other end of vertical tube (3-1-4) by clip (10), the one or the six inclined tube joint (3-1-1-3) that leads on the jointed tubular workpieces (3-1-1) is captiveed joint with an end of first inclined tube (3-1-5) by clip (10), the three or the six first inclined tube joint (3-1-3-2) that leads on the jointed tubular workpieces (3-1-3) is captiveed joint with the other end of first inclined tube (3-1-5) by clip (10), the two or the six inclined tube joint (3-1-2-3) that leads on the jointed tubular workpieces (3-1-2) is captiveed joint with an end of second inclined tube (3-1-6) by clip (10), and the three or the six second inclined tube joint (3-1-3-3) that leads on the jointed tubular workpieces (3-1-3) is captiveed joint with the other end of second inclined tube (3-1-6) by clip (10).
- But 4, the solar cell array of truss-like steel charge expansion according to claim 1 is characterized in that described substrate is a rigid substrates, and described rigid substrates is made up of one group of rigid substrates unit (1-1); Rigid substrates unit (1-1) is placed in the truss element, captives joint by frenulum (4) between adjacent two rigid substrates unit (1-1) and between the first main support tube (3-2), the second main support tube (3-3) and the vertical tube (3-1-4) on rigid substrates unit (1-1) and the truss element.
- But 5, the solar cell array of truss-like steel charge expansion according to claim 1 is characterized in that described substrate is a flexible base, board, and described flexible base, board is made up of one group of flexible base, board unit (1-2); Captive joint by frenulum (4) between the first main support tube (3-2), the second main support tube (3-3) and the vertical tube (3-1-4) on flexible base, board unit (1-2) and the truss element; Described flexible base, board unit (1-2) by one layer of polymeric film at least or at least one deck resin prepreg fabric constitute.
- But 6, the solar cell array of truss-like steel charge expansion according to claim 1 is characterized in that it also comprises oblique trombone slide; Described oblique trombone slide is made up of the first oblique trombone slide (11-1), the second oblique trombone slide (11-2) and the 3rd oblique trombone slide (11-3); The first oblique trombone slide (11-1) is placed on the diagonal line on the plane that is made of the first main support tube (3-2) and the second main support tube (3-3), one end of the first oblique trombone slide (11-1) is captiveed joint by the first inclined tube joint (3-1-1-4) that clip (10) and the or six leads on the jointed tubular workpieces (3-1-1), the other end of the first oblique trombone slide (11-1) is captiveed joint by the first inclined tube joint (3-1-2-4) that clip (10) and the two or six leads on the jointed tubular workpieces (3-1-2), the second oblique trombone slide (11-2) is placed on by on the diagonal line in the plane of the second main support tube (3-3) and the 3rd main support tube (3-4) formation, one end of the second oblique trombone slide (11-2) is captiveed joint by the second inclined tube joint (3-1-2-5) that clip (10) and the two or six leads on the jointed tubular workpieces (3-1-2), the other end of the second oblique trombone slide (11-2) is captiveed joint by the 3rd inclined tube joint (3-1-3-4) that clip (10) and the three or six leads on the jointed tubular workpieces (3-1-3), the 3rd oblique trombone slide (11-3) is placed on by on the diagonal line in the plane of the first main support tube (3-2) and the 3rd main support tube (3-4) formation, one end of the 3rd oblique trombone slide (11-3) is captiveed joint by the second inclined tube joint (3-1-1-5) that clip (10) and the or six leads on the jointed tubular workpieces (3-1-1), and the other end of the 3rd oblique trombone slide (11-3) is captiveed joint by the 4th inclined tube joint (3-1-3-5) that clip (10) and the three or six leads on the jointed tubular workpieces (3-1-3).
- But 7, the solar cell array of truss-like steel charge expansion according to claim 2 is characterized in that the tube wall of described main support tube is made up of gas-barrier layer (3-5), electric heating layer (3-6), heatcure layer (3-7), adiabatic layer (3-8) and space environment protective layer (3-9) respectively from the inside to the outside successively; Described electric heating layer (3-6) is made by electrical-heating film or the high temperature resistant resistance silk that is arranged in together.
- But 8, the solar cell array of truss-like steel charge expansion according to claim 3 is characterized in that the tube wall of described secondary support tube is made up of barrier layer (3-1-7), heater mat (3-1-8), thermoset layer (3-1-9), adiabatic protective layer (3-1-10) and environmental protection ply (3-1-11) respectively from the inside to the outside successively.
- But 9, the solar cell array of truss-like steel charge expansion according to claim 6 is characterized in that the tube wall of described oblique trombone slide is made up of gas barrier layer (11-4), electrothermal layer (11-5), cured layer (11-6), heat-insulating protective layer (11-7) and space protective layer (11-8) respectively from the inside to the outside successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100104552A CN100345728C (en) | 2005-10-21 | 2005-10-21 | Truss type rigidifying solar energy cell array of inflatable expansion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100104552A CN100345728C (en) | 2005-10-21 | 2005-10-21 | Truss type rigidifying solar energy cell array of inflatable expansion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1769137A true CN1769137A (en) | 2006-05-10 |
| CN100345728C CN100345728C (en) | 2007-10-31 |
Family
ID=36750742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100104552A Expired - Fee Related CN100345728C (en) | 2005-10-21 | 2005-10-21 | Truss type rigidifying solar energy cell array of inflatable expansion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100345728C (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145753A (en) * | 2010-02-10 | 2011-08-10 | 上海卫星工程研究所 | Unstressed installation method for solar cell array driving mechanism |
| CN102322463A (en) * | 2011-08-18 | 2012-01-18 | 哈尔滨工业大学 | Connecting structure between main support pipes and oblique tensile pipes of inflating and extending truss structure |
| CN102358435A (en) * | 2011-08-18 | 2012-02-22 | 哈尔滨工业大学 | Truss unit capable of being foldable to launch and being convenient to assemble on orbit |
| CN102393288A (en) * | 2011-11-16 | 2012-03-28 | 哈尔滨工业大学 | Spatial inflatable structure ground expansion performance test system |
| CN102437404A (en) * | 2011-08-18 | 2012-05-02 | 哈尔滨工业大学 | Integrated structure of rigidized inflatable deployable truss type planar antenna and solar array |
| CN103050556A (en) * | 2012-12-31 | 2013-04-17 | 浙江工业大学 | Solar wing panel frictionless ground spreading device |
| CN105035358A (en) * | 2015-07-31 | 2015-11-11 | 上海卫星工程研究所 | In-orbit expansion-type satellite structure |
| CN105501468A (en) * | 2015-12-15 | 2016-04-20 | 浙江理工大学 | Unfolding mechanism of flexible solar wing for space station |
| CN105523199A (en) * | 2014-10-17 | 2016-04-27 | 波音公司 | NANOSAT Electrothermal Deployment System |
| CN106654505A (en) * | 2016-12-24 | 2017-05-10 | 哈尔滨工业大学 | Modularization planar antenna of ordered expansion of inflatable driving |
| CN106654504A (en) * | 2016-12-24 | 2017-05-10 | 哈尔滨工业大学 | Modular planar antenna |
| CN107804484A (en) * | 2017-09-25 | 2018-03-16 | 上海卫星工程研究所 | High storage applied to spacecraft is than controllable expanded truss device |
| CN108343310A (en) * | 2018-03-13 | 2018-07-31 | 江苏鼎阳绿能电力有限公司 | A kind of Multifunction shelter stent system being equipped with thin film solar cell sheet |
| CN110112533A (en) * | 2019-06-05 | 2019-08-09 | 哈尔滨工业大学 | A kind of gas-filled unfolded Z-fold array antenna of rigid flexible system support |
| CN110775297A (en) * | 2019-09-26 | 2020-02-11 | 上海宇航***工程研究所 | Hinged type extending arm capable of being repeatedly compressed |
| CN111824461A (en) * | 2020-06-04 | 2020-10-27 | 上海宇航***工程研究所 | Step-by-step unfolded flexible solar cell array |
| CN114030647A (en) * | 2021-11-26 | 2022-02-11 | 哈尔滨工业大学 | Inflatable expansion type semi-rigid lunar surface sealed cabin |
| CN114030651A (en) * | 2021-11-26 | 2022-02-11 | 哈尔滨工业大学 | Inflatable expansion type semi-rigid sealed cabin adopting Kresling folding mode |
| WO2023119209A1 (en) * | 2021-12-23 | 2023-06-29 | Astrix Astronautics Limited | Inflatable structures of or for spacecraft |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5579609A (en) * | 1994-06-10 | 1996-12-03 | Tracor, Inc. | Rigidizable inflatable structure |
| DE19613090B4 (en) * | 1995-04-05 | 2005-09-29 | Luftschiffbau Zeppelin Gmbh | Carrier for an airship |
| US6150995A (en) * | 1998-09-04 | 2000-11-21 | Trw Inc. | Combined photovoltaic array and RF reflector |
| JP3579336B2 (en) * | 2000-08-31 | 2004-10-20 | 日本電信電話株式会社 | Thermosetting inflatable structure |
| CN100348408C (en) * | 2005-04-08 | 2007-11-14 | 哈尔滨工业大学 | Composite thermosetting film for inflated spatial expanded structure and its making and rigidizing process |
-
2005
- 2005-10-21 CN CNB2005100104552A patent/CN100345728C/en not_active Expired - Fee Related
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145753A (en) * | 2010-02-10 | 2011-08-10 | 上海卫星工程研究所 | Unstressed installation method for solar cell array driving mechanism |
| CN102322463A (en) * | 2011-08-18 | 2012-01-18 | 哈尔滨工业大学 | Connecting structure between main support pipes and oblique tensile pipes of inflating and extending truss structure |
| CN102358435A (en) * | 2011-08-18 | 2012-02-22 | 哈尔滨工业大学 | Truss unit capable of being foldable to launch and being convenient to assemble on orbit |
| CN102437404A (en) * | 2011-08-18 | 2012-05-02 | 哈尔滨工业大学 | Integrated structure of rigidized inflatable deployable truss type planar antenna and solar array |
| CN102322463B (en) * | 2011-08-18 | 2012-11-28 | 哈尔滨工业大学 | Connecting structure between main support pipes and oblique tensile pipes of inflating and extending truss structure |
| CN102358435B (en) * | 2011-08-18 | 2013-11-27 | 哈尔滨工业大学 | Truss unit capable of being foldable to launch and simultaneously extensional in Z axial direction and X direction |
| CN102393288A (en) * | 2011-11-16 | 2012-03-28 | 哈尔滨工业大学 | Spatial inflatable structure ground expansion performance test system |
| CN102393288B (en) * | 2011-11-16 | 2013-04-10 | 哈尔滨工业大学 | Spatial inflatable structure ground expansion performance test system |
| CN103050556A (en) * | 2012-12-31 | 2013-04-17 | 浙江工业大学 | Solar wing panel frictionless ground spreading device |
| CN103050556B (en) * | 2012-12-31 | 2015-05-13 | 浙江工业大学 | Solar wing panel frictionless ground spreading device |
| CN105523199B (en) * | 2014-10-17 | 2020-01-21 | 波音公司 | Nano-satellite electric heating deployment system |
| CN105523199A (en) * | 2014-10-17 | 2016-04-27 | 波音公司 | NANOSAT Electrothermal Deployment System |
| CN105035358B (en) * | 2015-07-31 | 2018-06-26 | 上海卫星工程研究所 | In-orbit expansion satellite structure |
| CN105035358A (en) * | 2015-07-31 | 2015-11-11 | 上海卫星工程研究所 | In-orbit expansion-type satellite structure |
| CN105501468A (en) * | 2015-12-15 | 2016-04-20 | 浙江理工大学 | Unfolding mechanism of flexible solar wing for space station |
| CN106654504B (en) * | 2016-12-24 | 2019-04-09 | 哈尔滨工业大学 | A kind of modularization flat plane antenna |
| CN106654505A (en) * | 2016-12-24 | 2017-05-10 | 哈尔滨工业大学 | Modularization planar antenna of ordered expansion of inflatable driving |
| CN106654504A (en) * | 2016-12-24 | 2017-05-10 | 哈尔滨工业大学 | Modular planar antenna |
| CN106654505B (en) * | 2016-12-24 | 2019-02-12 | 哈尔滨工业大学 | Inflatable drives the modularization flat plane antenna being orderly unfolded |
| CN107804484A (en) * | 2017-09-25 | 2018-03-16 | 上海卫星工程研究所 | High storage applied to spacecraft is than controllable expanded truss device |
| CN107804484B (en) * | 2017-09-25 | 2020-08-04 | 上海卫星工程研究所 | High-storage-ratio controllable truss unfolding device applied to spacecraft |
| CN108343310A (en) * | 2018-03-13 | 2018-07-31 | 江苏鼎阳绿能电力有限公司 | A kind of Multifunction shelter stent system being equipped with thin film solar cell sheet |
| CN110112533A (en) * | 2019-06-05 | 2019-08-09 | 哈尔滨工业大学 | A kind of gas-filled unfolded Z-fold array antenna of rigid flexible system support |
| CN110775297A (en) * | 2019-09-26 | 2020-02-11 | 上海宇航***工程研究所 | Hinged type extending arm capable of being repeatedly compressed |
| CN111824461A (en) * | 2020-06-04 | 2020-10-27 | 上海宇航***工程研究所 | Step-by-step unfolded flexible solar cell array |
| CN114030647A (en) * | 2021-11-26 | 2022-02-11 | 哈尔滨工业大学 | Inflatable expansion type semi-rigid lunar surface sealed cabin |
| CN114030651A (en) * | 2021-11-26 | 2022-02-11 | 哈尔滨工业大学 | Inflatable expansion type semi-rigid sealed cabin adopting Kresling folding mode |
| WO2023119209A1 (en) * | 2021-12-23 | 2023-06-29 | Astrix Astronautics Limited | Inflatable structures of or for spacecraft |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100345728C (en) | 2007-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100345728C (en) | Truss type rigidifying solar energy cell array of inflatable expansion | |
| CN100362693C (en) | Plane framework supporting structure capable of steel charge expansion | |
| AU2020239824B2 (en) | Fluidic actuator system and method | |
| CN105735480B (en) | A kind of collapsible house and its assembly and disassembly methods | |
| CN101342947B (en) | Space fragment and micrometeoroid impact resistant protection mechanism capable of inflating and expanding on rails | |
| US5104211A (en) | Splined radial panel solar concentrator | |
| EP2700887A2 (en) | Vertical support structure for solar energy collector system | |
| MX2012004718A (en) | Thin mirror with truss backing and mounting arrangement therefor. | |
| JPH0114080B2 (en) | ||
| CN102437404A (en) | Integrated structure of rigidized inflatable deployable truss type planar antenna and solar array | |
| CN109850186A (en) | A kind of flat-rack satellite structure and assembly method for several satellite in a rocket parallel connection transmitting | |
| CN1772562A (en) | Inflating expanded truss for outer space use | |
| CN102013840A (en) | Comprehensive solar energy collector | |
| CN1734840A (en) | Ribbed plate support and inflation deployment type heavy caliber paraboloidal antenna | |
| US20110146665A1 (en) | Solar Water Heater | |
| CN111409871B (en) | Satellite platform configuration with extendable truss node pods | |
| WO2017184893A1 (en) | Mirror collector for parabolic solar trough | |
| CN203834754U (en) | Solar heat collection unit module for energy-saving house with glass curtain wall | |
| CN205557831U (en) | Foldable house | |
| CN216766570U (en) | Roof photovoltaic module fixed knot of spatial grid structure building constructs | |
| CN117755518A (en) | Plate-type and truss combined force transmission remote sensing satellite configuration | |
| CN117622519B (en) | Space variable structure paper folding system based on shape memory material | |
| CN110895057B (en) | Method for mounting ceramic solar collector plate | |
| CN211776113U (en) | Steel-pipe pile processing canopy | |
| CN207766198U (en) | A kind of adjustable photovoltaic bracket in hard bottom surface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071031 Termination date: 20121021 |