CN112711118A - Back frame and reflecting device - Google Patents
Back frame and reflecting device Download PDFInfo
- Publication number
- CN112711118A CN112711118A CN202110087143.0A CN202110087143A CN112711118A CN 112711118 A CN112711118 A CN 112711118A CN 202110087143 A CN202110087143 A CN 202110087143A CN 112711118 A CN112711118 A CN 112711118A
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- sliding
- back frame
- fixing
- pull rod
- seat
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- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 7
- 230000008859 change Effects 0.000 description 24
- 230000008602 contraction Effects 0.000 description 9
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000010962 carbon steel Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 241000357293 Leptobrama muelleri Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
- G02B7/185—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors with means for adjusting the shape of the mirror surface
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
- G02B7/198—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors with means for adjusting the mirror relative to its support
Abstract
The application provides a back of body frame and reflect meter, wherein, the back of body frame includes: a plurality of bases, a plurality of support post and a plurality of pull rod. The base is used for being fixed on the installation surface. Each supporting upright post is connected with a base. The pull rod is positioned between two adjacent supporting upright columns and is respectively connected with the pull rod. The base includes: a fixed part and a sliding part. The fixing part is used for fixing on a mounting surface; the sliding part is arranged on the fixed part and can slide relative to the fixed part, and the supporting upright post is arranged on the sliding part. The application provides a back of body frame, when the environment that back of the body frame was located temperature variation appeared, pull rod and support post can take place size variation, and at this moment, the support post slides for the fixed part through the sliding part, eliminates the size variation of pull rod and support post to avoided fixing the shape face error that reflecting plate on the back of the body frame arouses because of the size variation of pull rod and support post, guaranteed the use accuracy of reflecting plate promptly, increased the market competition of product.
Description
Technical Field
The application relates to the technical field of machinery, in particular to a back frame and a reflecting device with the back frame.
Background
In consideration of the factors of reducing the weight of the reflecting plate structure, improving the convenience of field installation of the reflecting plate and the like, the reflecting plate structure is generally formed by adopting an aluminum alloy material through technological methods such as cold pressing or casting and machining; in consideration of factors such as improvement of structural rigidity and cost reduction, most of the reflecting plate back frames are welded or spliced into truss structures by steel sectional materials at present, and the back frames are directly fixedly connected with the concrete foundation through bolts.
Because the coefficient of linear expansion difference of aluminum alloy, steel and concrete foundation is bigger, when the reflecting plate operational environment temperature variation is bigger, the concrete foundation will restrict the deformation of steel back of the body frame, and the steel back of the body frame also can retrain the reflecting plate structural deformation, this can increase the profile error of reflecting plate undoubtedly, and the aggravation of the profile error of reflecting plate directly influences the precision of test dead zone again.
Disclosure of Invention
The application aims to provide a back frame which is simple in structure and can ensure the use precision of a reflecting plate.
In order to achieve at least one of the above objects, the present application provides a back frame for supporting a reflection plate, including: the base is used for being fixed on a mounting surface; the supporting columns are connected with one base; the pull rods are positioned between two adjacent supporting upright columns and are respectively connected with the supporting upright columns; wherein, the base includes: the fixing part is used for being fixed on a mounting surface; and a sliding portion provided on the fixed portion and slidable relative to the fixed portion, the support column being provided on the sliding portion.
In some embodiments, a plurality of the bases includes a holder;
the fixing base further includes: the fixing piece is arranged between the fixing part and the sliding part, and the fixing piece can lock the sliding part and the fixing part.
In some embodiments, the fixing seat is located on the symmetry line of the back frame or on one side of the symmetry line in the length direction of the back frame.
In some embodiments, the fixing member is a locking screw, the locking screw is screwed with the fixing portion, and a threaded hole matched with the locking screw is formed in the sliding portion.
In some embodiments, the fixing member is a locking piece, the locking piece is disposed on the fixing portion and can rotate on the fixing portion, and the locking piece can press against the sliding portion and interfere with the sliding portion.
In some of these embodiments, the fixed portion is a mount having a mounting slot; the sliding portion includes: the connecting shaft is positioned in the mounting groove and is fixedly connected with the mounting seat; the connecting base is provided with a sliding hole, the connecting shaft is arranged in the sliding hole and can slide in the sliding hole, and the supporting upright post is arranged on the connecting base.
In some embodiments, the fixing portion is a connecting plate, and a slide is disposed on the connecting plate; the sliding part is a sliding seat, a sliding rail is arranged on the sliding seat, and the sliding rail is located in the sliding way and can slide in the sliding way.
An embodiment of the second aspect of the present application provides a reflection apparatus, including any one of the back frame and the reflection plate, where the reflection plate is disposed on the back frame.
In some of these embodiments, the material of the tie bar of the back frame is the same as the material of the reflective plate.
The above technical scheme of this application has following advantage: when the temperature change appears in the environment that the back of the body frame was located, pull rod and support post can take place size change, and at this moment, support post slides for the fixed part through the sliding part, eliminates the size change of the pull rod between two support posts and the size change of support post to avoided fixing the shape face error that reflecting plate on the back of the body frame arouses because of the size change of pull rod and support post, guaranteed the use accuracy of reflecting plate promptly, increased the market competition of product.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, which are provided for purposes of illustration only and are not necessarily drawn to scale or quantity with respect to the actual product. Wherein:
FIG. 1 is a schematic structural view of a back frame of the present application;
FIG. 2 is a schematic partial structural view of a first embodiment of a base according to the present application;
FIG. 3 is a schematic partial structural view of a second embodiment of a base according to the present application;
FIG. 4 is a schematic partial view of a third embodiment of a base according to the present application;
FIG. 5 is a partial schematic structural view from another perspective of a third embodiment of a base according to the present application;
FIG. 6 is a schematic view of the support post and the connecting seat shown in FIG. 5;
FIG. 7 is a schematic partial view of a fourth embodiment of a base according to the present application;
fig. 8 is a schematic structural diagram of a reflection apparatus according to the present application.
Wherein, the correspondence between the reference numbers and the part names of fig. 1 to 8 is:
the back frame comprises a base 10, a fixing part 11, a mounting seat 111, a connecting plate 112, a mounting groove 113, a slide way 114, a sliding part 12, a connecting shaft 121, a connecting seat 122, a sliding seat 123, a sliding hole 124, a locking screw 13, a locking plate 14, a supporting upright post 20, a pull rod 30, a back frame 100 and a reflecting plate 200.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The following discussion provides a number of embodiments of the application. While each embodiment represents a single combination of applications, the various embodiments of the disclosure may be substituted or combined in any combination, and thus, the disclosure is intended to include all possible combinations of the same and/or different embodiments of what is described. Thus, if one embodiment comprises A, B, C and another embodiment comprises a combination of B and D, then this application should also be considered to comprise an embodiment that comprises A, B, C, D in all other possible combinations, although this embodiment may not be explicitly recited in the text below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.
As shown in fig. 1, the back frame 100 for supporting a reflection plate 200 provided by the present application includes: a plurality of bases 10, a plurality of support columns 20, and a plurality of tie rods 30.
The base 10 is for fixing to a mounting surface.
Each support post 20 is connected to a base 10. The support post 20 can be made of carbon steel, so that the support post 20 has good mechanical strength, the use reliability of the back frame 100 is guaranteed, and the market competitiveness of the product is increased.
The tie rods 30 are located between two adjacent support columns 20 and are respectively connected with the support columns 20. The pull rod 30 comprises a horizontal pull rod and an inclined pull rod, and ensures the connection strength of the adjacent support columns 20
The base 10 includes: a fixed part 11 and a sliding part 12.
The fixing portion 11 is fixed to a mounting surface.
The sliding portion 12 is provided on the fixed portion 11 and is slidable with respect to the fixed portion 11, and the support column 20 is provided on the sliding portion 12.
According to the principle of expansion with heat and contraction with cold, an object can expand when heated and contract when cooled. When the temperature of the environment in which the back frame is located changes, the size of the support posts 20 and the pull rods 30 changes, which may cause a shape error of the reflection plate 200 fixed on the back frame 100. In addition, since the support columns 20 and the tie rods 30 are rigid members, when the sizes of the support columns 20 and the tie rods 30 are changed, a gap between the support columns 20 and the tie rods 30 generates tensile stress or the support columns 20 and the tie rods 30 are pressed to generate compressive stress, so that fatigue easily occurs in the support columns 20 and the tie rods 30, thereby reducing the service life of the back frame 100.
According to the back frame 100 provided by the application, the sliding part 12 can move relative to the fixing part 11, when the supporting upright post 20 and the pull rod 30 expand or contract due to temperature change, the supporting upright post 20 slides relative to the fixing part 11 through the sliding part 12, so that the size change caused by the expansion or contraction of the pull rod 30 and the supporting upright post 20 is eliminated, on one hand, the surface error of the reflecting plate 200 fixed on the back frame 100 due to the size change of the pull rod 30 and the supporting upright post 20 is avoided, namely, the use precision of the reflecting plate 200 is ensured, and the market competitiveness of products is increased; on the other hand, fatigue caused by dimensional changes of the tie bar 30 and the support post 20 is avoided, thereby improving the service life of the back frame 100 and increasing the market competitiveness of the product.
As shown in fig. 1 to 3, in one embodiment of the present application, the plurality of bases 10 includes one fixing base.
The fixing base still includes: and a fixing member.
The fixing member is disposed between the fixing portion 11 and the sliding portion 12, and the fixing member can lock the sliding portion 12 and the fixing portion 11.
The fixing part locks the sliding part 12 with the fixing part 11, so that the sliding part 12 can not slide relative to the fixing part 11, when the support column 20 and the pull rod 30 expand or contract due to temperature change, the sliding part 12 of the bases 10 on two sides slides relative to the fixing base by taking the fixing base as the fixing point, and size change caused by expansion or contraction of the pull rod 30 and the support column 20 is eliminated.
In one embodiment of the present application, the fixing seats are located on a symmetrical line of the back frame 100 in a length direction of the back frame 100. Specifically, in the length direction of the back frame 100, the number of the support columns 20 is N, where N is an odd number, the number of the fixing seats is one, and the fixing seats are connected to the (1+ N)/2 th support columns 20. In another embodiment of the present application, the fixing base is located at one side of the line of symmetry of the back frame 100. Specifically, in the length direction of the back frame 100, the number of the support columns 20 is N, and N is an even number, and the fixing seat is connected with the nth/2 or 1+ (N/2) th support column 20.
In this embodiment, the fixing base is located at the central position in the length direction of the back frame 100, and when the support columns 20 and the pull rods 30 expand or contract due to temperature changes, the size changes of the pull rods 30 and the support columns 20 on both sides of the fixing base are consistent, thereby ensuring the uniform adjustment of the back frame 100.
The arrangement modes of the fixing seats are various, and the number and the positions of the fixing seats can be selected by a person skilled in the art according to specific conditions so as to meet different arrangement requirements.
Several configurations of the fastener are described in detail below with reference to the accompanying drawings.
Example one
As shown in fig. 2, the fixing member is a locking screw 13, the locking screw 13 is screwed with the fixing portion 11, and the sliding portion 12 is provided with a threaded hole matched with the locking screw 13. Specifically, sliding portion 12 includes a connection seat 122 and a connection shaft 121, and a screw hole is provided on connection seat 122.
The locking screw 13 is screwed into the threaded hole of the sliding part 12 (i.e. the locking screw 13 is screwed into the threaded hole of the connecting seat 122), so that the sliding part 12 is fixed with the fixing part 11, the base 10 is used as a fixing seat, the fixing seat is used as a fixing point, the sliding parts 12 on both sides slide relative to the fixing seat, and the size change caused by expansion or contraction of the pull rod 30 and the support column 20 is eliminated.
The locking screw 13 is screwed out of the threaded hole, so that the sliding part 12 can slide relative to the fixing part 11, and the dimensional change caused by the expansion or contraction of the pull rod 30 and the support upright post 20 is eliminated, thereby avoiding the surface error of the reflecting plate 200 fixed on the back frame 100 caused by the dimensional change of the pull rod 30 and the support upright post 20, namely ensuring the use precision of the reflecting plate 200 and increasing the market competitiveness of the product.
The locking screw 13 has a simple structure and high connection strength, so that the connection strength between the fixing portion 11 and the sliding portion 12 can be ensured.
Example two
As shown in fig. 3, the fixing member is a locking piece 14, the locking piece 14 is disposed on the fixing portion 11 and can rotate on the fixing portion 11, and the locking piece 14 can press against the sliding portion 12 and interfere with the sliding portion 12. Specifically, the sliding part 12 includes a connecting seat 122 and a connecting shaft 121, and the locking piece 14 can abut against the connecting seat 122 to lock the connecting seat 122 with the fixing part 11.
The locking piece 14 is rotated to make the locking piece 14 abut against the sliding part 12, the locking piece 14 interferes with the sliding part 12, the sliding part 12 is fixed with the fixing part 11, the base 10 is used as a fixing seat, the fixing seat is used as a fixing point, the sliding parts 12 on two sides slide relative to the fixing seat, and size change caused by expansion or contraction of the pull rod 30 and the support upright post 20 is eliminated.
The locking plate 14 is rotated to separate the locking plate 14 from the sliding part 12, so that the sliding part 12 can slide relative to the fixing part 11, and the dimensional change caused by the expansion or contraction of the pull rod 30 and the support upright post 20 is eliminated, thereby avoiding the profile error of the reflection plate 200 fixed on the back frame 100 caused by the dimensional change of the pull rod 30 and the support upright post 20, namely ensuring the use precision of the reflection plate 200 and increasing the market competitiveness of the product.
The following describes in detail several configurations of the base 10 with reference to the drawings.
Example one
As shown in fig. 4 and 5, the fixing portion 11 is a mounting seat 111, and the mounting seat 111 has a mounting groove 113.
The sliding portion 12 includes: connecting shaft 121 and connecting seat 122.
The connecting shaft 121 is located in the mounting groove 113 and is fixedly connected with the mounting seat 111.
As shown in fig. 6, a sliding hole 124 is provided on connecting seat 122, connecting shaft 121 is disposed in sliding hole 124 and can slide in sliding hole 124, and support upright 20 is disposed on connecting seat 122.
When the temperature of the environment of the back frame 100 changes, the size of the pull rod 30 and the support post 20 changes, and the support post 20 slides relative to the connecting shaft 121 through the connecting seat 122, so that the support post 20 and the mounting seat 111 move relative to each other, and the size change caused by expansion or contraction of the pull rod 30 and the support post 20 is eliminated.
Example two
As shown in fig. 7, in an embodiment of the present application, the fixing portion 11 is a connecting plate 112, and a slide 114 is disposed on the connecting plate 112; the sliding part 12 is a sliding base 123, and the sliding base 123 is provided with a sliding rail which is located in the sliding rail 114 and can slide in the sliding rail 114.
When the temperature of the environment of the back frame 100 changes, the size of the pull rod 30 and the support column 20 changes, and the support column 20 drives the slide rail to slide in the slide way 114 of the connecting plate 112 through the slide seat 123, so as to eliminate the size change caused by the expansion or contraction of the pull rod 30 and the support column 20.
As shown in fig. 8, the reflective device provided by the embodiment of the second aspect of the present application includes any one of the back frame 100 and the reflective plate 200, and the reflective plate 200 is disposed on the back frame 100.
According to the reflection device provided by the inventor, when the temperature of the environment where the back frame 100 is located changes, the size of the pull rod 30 and the size of the support column 20 change, at this time, the support column 20 slides relative to the fixing portion 11 through the sliding portion 12, so that the size change of the pull rod 30 and the size change of the support column 20 are eliminated, the surface error of the reflection plate 200 fixed on the back frame 100 caused by the size change of the pull rod 30 and the size change of the support column 20 is avoided, namely, the use precision of the reflection plate 200 is ensured, and the market competitiveness of the product is increased.
In one embodiment of the present application, the material of the tie bar 30 of the back frame 100 is the same as that of the reflective plate 200.
If the pull rod 30 and the reflective plate 200 are made of aluminum alloy materials, the same size change of the pull rod 30 and the reflective plate 200 caused by temperature is ensured, the shape surface error of the reflective plate 200 caused by the different size changes of the pull rod 30 and the reflective plate 200 caused by temperature is avoided, and the use precision of the reflective plate 200 is ensured. Specifically, if the pull rod 30 is made of carbon steel, the coefficient of linear expansion of the carbon steel is 10.76-11.12x 10-6/DEG C, the reflective plate 200 is made of aluminum alloy, the coefficient of linear expansion of the aluminum alloy is 21.73-22.52x 10-6/DEG C, and after the ambient temperature changes, the reflective plate 200 has a shape surface error due to the fact that the expansion systems of the reflective plate 200 and the pull rod 30 are different, and the use accuracy of the product is affected.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application. In this application, the term "plurality" means two or more unless explicitly defined otherwise. In this application, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or unit must have a specific direction, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (9)
1. A back frame for supporting a reflective plate, comprising:
the base is used for being fixed on a mounting surface;
the supporting columns are connected with one base; and
the pull rods are positioned between two adjacent supporting upright columns and are respectively connected with the supporting upright columns;
wherein, the base includes:
the fixing part is used for being fixed on a mounting surface; and
the sliding part is arranged on the fixing part and can slide relative to the fixing part, and the support upright is arranged on the sliding part.
2. The back frame of claim 1,
the plurality of bases comprise a fixed base;
the fixing base further includes: the fixing piece is arranged between the fixing part and the sliding part, and the fixing piece can lock the sliding part and the fixing part.
3. The back frame of claim 2,
in the length direction of the back frame, the fixed seat is positioned on the symmetrical line of the back frame or positioned at one side of the symmetrical line.
4. The back frame of claim 2,
the fixing piece is a locking screw, the locking screw is in threaded connection with the fixing part, and a threaded hole matched with the locking screw is formed in the sliding part.
5. The back frame of claim 2,
the fixing piece is a locking plate, the locking plate is arranged on the fixing portion and can rotate on the fixing portion, and the locking plate can be pressed on the sliding portion in a propping mode and interferes with the sliding portion.
6. The back frame of any one of claims 1-5,
the fixing part is an installation seat which is provided with an installation groove;
the sliding portion includes: the connecting shaft is positioned in the mounting groove and is fixedly connected with the mounting seat; and
the connecting device comprises a connecting seat, wherein a sliding hole is formed in the connecting seat, the connecting shaft is arranged in the sliding hole and can slide in the sliding hole, and the supporting upright post is arranged on the connecting seat.
7. The back frame of any one of claims 1-5,
the fixed part is a connecting plate, and a slide way is arranged on the connecting plate;
the sliding part is a sliding seat, a sliding rail is arranged on the sliding seat, and the sliding rail is located in the sliding way and can slide in the sliding way.
8. A reflecting device comprising the back frame according to any one of claims 1 to 7 and a reflecting plate provided on the back frame.
9. The reflection apparatus according to claim 8,
the material of the pull rod of the back frame is the same as that of the reflecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110087143.0A CN112711118A (en) | 2021-01-22 | 2021-01-22 | Back frame and reflecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110087143.0A CN112711118A (en) | 2021-01-22 | 2021-01-22 | Back frame and reflecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112711118A true CN112711118A (en) | 2021-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110087143.0A Pending CN112711118A (en) | 2021-01-22 | 2021-01-22 | Back frame and reflecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112711118A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6195067B1 (en) * | 1999-02-09 | 2001-02-27 | Trw Inc. | Remotely adjustable mesh deployable reflectors |
| CN101505005A (en) * | 2009-02-13 | 2009-08-12 | 中国电子科技集团公司第五十四研究所 | Manufacturing method for temperature adaptive reflecting surface regulating component |
| CN201956451U (en) * | 2010-09-10 | 2011-08-31 | 中国电子科技集团公司第五十一研究所 | Expansion with heat and contract with cold prevention fixed support of crack waveguide antenna |
| CN204011737U (en) * | 2014-06-05 | 2014-12-10 | 衡水通广塔业有限公司 | A kind of novel omnidirectional range reflector net structure |
| CN108767490A (en) * | 2018-04-10 | 2018-11-06 | 西安电子科技大学 | A kind of truss support soft rib parabolic cylinder deployable antenna device |
| CN109524791A (en) * | 2018-10-31 | 2019-03-26 | 西安电子科技大学 | A kind of deployable parabolic-cylinder antenna of novel peripheral truss-like |
| CN109818156A (en) * | 2019-02-19 | 2019-05-28 | 上海卫星工程研究所 | Load the satellite configuration that three reflectings surface consolidate surface antenna |
| CN110085964A (en) * | 2019-04-30 | 2019-08-02 | 西安电子科技大学 | The netted annular deployable antenna of one kind and antenna truss |
-
2021
- 2021-01-22 CN CN202110087143.0A patent/CN112711118A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6195067B1 (en) * | 1999-02-09 | 2001-02-27 | Trw Inc. | Remotely adjustable mesh deployable reflectors |
| CN101505005A (en) * | 2009-02-13 | 2009-08-12 | 中国电子科技集团公司第五十四研究所 | Manufacturing method for temperature adaptive reflecting surface regulating component |
| CN201956451U (en) * | 2010-09-10 | 2011-08-31 | 中国电子科技集团公司第五十一研究所 | Expansion with heat and contract with cold prevention fixed support of crack waveguide antenna |
| CN204011737U (en) * | 2014-06-05 | 2014-12-10 | 衡水通广塔业有限公司 | A kind of novel omnidirectional range reflector net structure |
| CN108767490A (en) * | 2018-04-10 | 2018-11-06 | 西安电子科技大学 | A kind of truss support soft rib parabolic cylinder deployable antenna device |
| CN109524791A (en) * | 2018-10-31 | 2019-03-26 | 西安电子科技大学 | A kind of deployable parabolic-cylinder antenna of novel peripheral truss-like |
| CN109818156A (en) * | 2019-02-19 | 2019-05-28 | 上海卫星工程研究所 | Load the satellite configuration that three reflectings surface consolidate surface antenna |
| CN110085964A (en) * | 2019-04-30 | 2019-08-02 | 西安电子科技大学 | The netted annular deployable antenna of one kind and antenna truss |
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Application publication date: 20210427 |
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| RJ01 | Rejection of invention patent application after publication |