CN103538734A - Infrared heating cage hanging device - Google Patents
Infrared heating cage hanging device Download PDFInfo
- Publication number
- CN103538734A CN103538734A CN201310438905.2A CN201310438905A CN103538734A CN 103538734 A CN103538734 A CN 103538734A CN 201310438905 A CN201310438905 A CN 201310438905A CN 103538734 A CN103538734 A CN 103538734A
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- infrared heating
- heating cage
- sleeve
- bracing frame
- tank inner
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Abstract
The invention provides an infrared heating cage hanging device which comprises four in-tank stand columns, a plurality of sleeve supporting frames and a plurality of infrared heating cage clamps. The four in-tank stand columns are all fixed to a platform at the bottom of a space environment simulation room through bolts to form a framework structure, the sleeve support frames comprise sleeves and supporting frames, the sleeves and the supporting frames are connected mutually, the sleeves are connected with the in-tank stand columns in a sleeved mode, and the infrared heating cage clamps are connected with the supporting frames. The infrared heating cage hanging device has the advantages of being simple in structure, high in universality, flexible in mounting and adjustment and convenient to apply, lowering the cost of aircraft product vacuum hot tests, and being beneficial for environmental protection.
Description
Technical field
The present invention relates to vacuum thermal test field, particularly, relate to a kind of infrared heating cage suspension gear for vacuum thermal test.
Background technology
In spacecraft product vacuum thermal test, except simulating vacuum and cold black background, also want solar simulating radiation, earth reflection and earth infrared radiation hot-fluid.Temperature levels and the test error of the accuracy of outer heat flux simulation when directly affecting spacecraft product vacuum thermal test.
At present, infrared heating cage has more application in the vacuum thermal test of spacecraft product at home as a kind of space heat flux simulation means, and it has the features such as noncontact, density of heat flow rate degree of uniformity be better.Vacuum thermal test designs according to test requirements document by the layout of infrared heating cage, test requirements document comprises the density of heat flow rate requirement that arrives product surface, and the required distance between product surface, hot-fluid degree of uniformity requirement etc., existing infrared heating cage is all design, produce and install and use for the real needs of a certain spacecraft product, install and use situation complexity various, various auxiliary moulds are more, and man-to-man design makes existing infrared heating cage commonality poor.
Summary of the invention
For defect of the prior art, commonality and the simplification of in order to improve infrared heating cage, installing, the object of this invention is to provide a kind of infrared heating cage suspension gear.Infrared heating cage installation requirements when this infrared heating cage suspension gear can meet polytypic spacecraft thermal vacuum test, installation and flexible adjustment, convenience are applied, commonality is good.
According to an aspect of the present invention, a kind of infrared heating cage suspension gear is provided, comprise: four tank inner columns, a plurality of sleeve bracing frame and some infrared heating cage fixtures, four tank inner columns are all bolted in environmental space chamber bottom platform and form framed structure, sleeve bracing frame comprises interconnective sleeve and bracing frame, sleeve is connected with the socket of tank inner column, and infrared heating cage fixture is connected with bracing frame.
Preferably, sleeve bracing frame also comprises elasticity bolt, is provided with tapped bore on sleeve, and elasticity bolt is connected with bush whorl by tapped bore.
Preferably, sleeve and bracing frame are one-body molded makes.
Preferably, tank inner column has different lengths specification.
Preferably, sleeve bracing frame has sizes specification, and the bracing frame length of the sleeve bracing frame of different size specification is different.
Preferably, infrared heating cage fixture and bracing frame are bolted.
Preferably, infrared heating cage fixture is connected to any one face of the framed structure that four tank inner columns form or any number of by sleeve fixture.
Every tank inner column of infrared heating cage suspension gear of the present invention is all bolted in environmental space chamber bottom platform, for convenience detach, position conveniently moving, and tank inner column can extend as required, has different lengths specification; The sleeve of sleeve bracing frame can be fixed on tank inner column by elasticity bolt easily, and, elasticity by adjusting elasticity bolt can realize after sleeve Arbitrary Rotation fixing, can circumferential 360 ° of rotations, to adapt to the user demand of the spacecraft product of different surfaces shape, applied widely, commonality is high.And, in the time of still cannot meeting the surface configuration demand of spacecraft product by regulating sleeve support angle, also can carry out integral body by the position of regulating tank inner column and adjust to meet experiment demand, further improve commonality.In addition, hold-down arm can have different lengths, expands infrared heating cage suspension fitting limit is installed.Infrared heating cage fixture is simple and practical, by connection modes such as bolts, can fix easily every a slice infrared heating cage subregion, and with bolts with sleeve bracing frame, convenient fixing.
The present invention can realize according to actual needs multi-angle and install, commonality is high, has reduced to a certain extent the cost of spacecraft product vacuum thermal test, and has economized in raw materials, be beneficial to environmental protection, and this apparatus structure is simple, easy to install, compared with prior art, that the present invention has is simple in structure, commonality is high, installation and flexible adjustment, application is convenient, and reduces spacecraft product vacuum thermal test cost, is beneficial to the beneficial effect of environmental protection.
Accompanying drawing explanation
By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present invention will become:
Fig. 1 is the structural representation of the embodiment of infrared heating cage suspension gear of the present invention;
Fig. 2 is the parts annexation schematic diagram of infrared heating cage suspension gear of the present invention.
In figure: 1 is tank inner column, 2 is sleeve bracing frame, and 3 is infrared heating cage fixture.
The specific embodiment
Below in conjunction with specific embodiment, the present invention is described in detail.Following examples will contribute to those skilled in the art further to understand the present invention, but not limit in any form the present invention.It should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, can also make some distortion and improvement.These all belong to protection scope of the present invention.
A kind of infrared heating cage suspension gear, comprise: four tank inner columns, a plurality of sleeve bracing frame and some infrared heating cage fixtures, four tank inner columns are all bolted in environmental space chamber bottom platform and form framed structure, sleeve bracing frame comprises interconnective sleeve and bracing frame, sleeve is connected with the socket of tank inner column, and infrared heating cage fixture is connected with bracing frame.
Further, sleeve bracing frame also comprises elasticity bolt, is provided with tapped bore on sleeve, and elasticity bolt is connected with bush whorl by tapped bore.
Further, sleeve and bracing frame are one-body molded makes.
Further, tank inner column has different lengths specification.
Further, sleeve bracing frame has sizes specification, and the bracing frame length of the sleeve bracing frame of different size specification is different.
Further, infrared heating cage fixture and bracing frame are bolted.
Further, infrared heating cage fixture is connected to any one face of the framed structure that four tank inner columns form or any number of by sleeve fixture, and the concrete quantity of infrared heating cage fixture and the position of each infrared heating cage fixture arrange according to the surperficial demand of the spacecraft product of test.
The present invention can install needs according to spacecraft infrared heating cage, selects less parts, by adjusting neatly the relative position of each several part, finally makes infrared heating cage be fixed on tank inner column, and meets infrared heating cage installation requirement.Particularly, every tank inner column of infrared heating cage suspension gear of the present invention is all bolted in environmental space chamber bottom platform, for convenience detach, position conveniently moving, and tank inner column can extend as required, has different lengths specification; The sleeve of sleeve bracing frame can be fixed on tank inner column by elasticity bolt easily, and, elasticity by adjusting elasticity bolt can realize after sleeve Arbitrary Rotation fixing, can circumferential 360 ° of rotations, to adapt to the user demand of the spacecraft product of different surfaces shape, applied widely, commonality is high.And, in the time of still cannot meeting the surface configuration demand of spacecraft product by regulating sleeve support angle, also can carry out integral body by the position of regulating tank inner column and adjust to meet experiment demand, further improve commonality.In addition, hold-down arm can have different lengths, expands infrared heating cage suspension fitting limit is installed.Infrared heating cage fixture is simple and practical, by connection modes such as bolts, can fix easily every a slice infrared heating cage subregion, and with bolts with sleeve bracing frame, convenient fixing.
Above specific embodiments of the invention are described.It will be appreciated that, the present invention is not limited to above-mentioned particular implementation, and those skilled in the art can make various distortion or modification within the scope of the claims, and this does not affect flesh and blood of the present invention.
Claims (7)
1. an infrared heating cage suspension gear, it is characterized in that, comprise: four tank inner columns, a plurality of sleeve bracing frame and some infrared heating cage fixtures, described four tank inner columns are all bolted in environmental space chamber bottom platform and form framed structure, described sleeve bracing frame comprises interconnective sleeve and bracing frame, described sleeve is connected with described tank inner column socket, and described infrared heating cage fixture is connected with support frame as described above.
2. infrared heating cage suspension gear according to claim 1, is characterized in that, described sleeve bracing frame also comprises elasticity bolt, on described sleeve, is provided with tapped bore, and described elasticity bolt is connected with described bush whorl by described tapped bore.
3. infrared heating cage suspension gear according to claim 1, is characterized in that, described sleeve and bracing frame are one-body molded to be made.
4. infrared heating cage suspension gear according to claim 1, is characterized in that, described tank inner column has different lengths specification.
5. infrared heating cage suspension gear according to claim 1, is characterized in that, described sleeve bracing frame has sizes specification, and the bracing frame length of the sleeve bracing frame of different size specification is different.
6. infrared heating cage suspension gear according to claim 1, is characterized in that, described infrared heating cage fixture and support frame as described above are bolted.
7. infrared heating cage suspension gear according to claim 1, is characterized in that, described infrared heating cage fixture is connected to any one face of the framed structure that described four tank inner columns form or any number of by described sleeve fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310438905.2A CN103538734A (en) | 2013-09-23 | 2013-09-23 | Infrared heating cage hanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310438905.2A CN103538734A (en) | 2013-09-23 | 2013-09-23 | Infrared heating cage hanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103538734A true CN103538734A (en) | 2014-01-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310438905.2A Pending CN103538734A (en) | 2013-09-23 | 2013-09-23 | Infrared heating cage hanging device |
Country Status (1)
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| CN (1) | CN103538734A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398768A (en) * | 2018-10-23 | 2019-03-01 | 北京卫星环境工程研究所 | Super large infrared heat flow simulator suitable for space station bay section grade spacecraft |
| CN109625343A (en) * | 2018-12-10 | 2019-04-16 | 上海卫星装备研究所 | Edge compensation formula Orbital heat flux simulator |
| CN113790916A (en) * | 2021-09-18 | 2021-12-14 | 上海卫星装备研究所 | Large-load eccentric suspension device suitable for SAR antenna vacuum thermal test |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2761608Y (en) * | 2004-12-27 | 2006-03-01 | 中国建筑材料科学研究院 | Regulatable glass holding frame |
| CN201117303Y (en) * | 2007-04-15 | 2008-09-17 | 范国睿 | Mobile adjustable LCD carrier frame |
| CN201293721Y (en) * | 2008-11-17 | 2009-08-19 | 北京卫星环境工程研究所 | Infrared heating cage for spacecraft vacuum heat test |
| CN102967623A (en) * | 2012-11-06 | 2013-03-13 | 上海卫星工程研究所 | Infrared lamp array heat-flow density calibration device and calibration method |
| CN103287590A (en) * | 2013-05-07 | 2013-09-11 | 中国科学院力学研究所 | Composite device for space environment simulation vacuum equipment |
-
2013
- 2013-09-23 CN CN201310438905.2A patent/CN103538734A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2761608Y (en) * | 2004-12-27 | 2006-03-01 | 中国建筑材料科学研究院 | Regulatable glass holding frame |
| CN201117303Y (en) * | 2007-04-15 | 2008-09-17 | 范国睿 | Mobile adjustable LCD carrier frame |
| CN201293721Y (en) * | 2008-11-17 | 2009-08-19 | 北京卫星环境工程研究所 | Infrared heating cage for spacecraft vacuum heat test |
| CN102967623A (en) * | 2012-11-06 | 2013-03-13 | 上海卫星工程研究所 | Infrared lamp array heat-flow density calibration device and calibration method |
| CN103287590A (en) * | 2013-05-07 | 2013-09-11 | 中国科学院力学研究所 | Composite device for space environment simulation vacuum equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398768A (en) * | 2018-10-23 | 2019-03-01 | 北京卫星环境工程研究所 | Super large infrared heat flow simulator suitable for space station bay section grade spacecraft |
| CN109625343A (en) * | 2018-12-10 | 2019-04-16 | 上海卫星装备研究所 | Edge compensation formula Orbital heat flux simulator |
| CN113790916A (en) * | 2021-09-18 | 2021-12-14 | 上海卫星装备研究所 | Large-load eccentric suspension device suitable for SAR antenna vacuum thermal test |
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Application publication date: 20140129 |