CN202084630U - Antenna panel combination adjusting device - Google Patents
Antenna panel combination adjusting device Download PDFInfo
- Publication number
- CN202084630U CN202084630U CN2011202135819U CN201120213581U CN202084630U CN 202084630 U CN202084630 U CN 202084630U CN 2011202135819 U CN2011202135819 U CN 2011202135819U CN 201120213581 U CN201120213581 U CN 201120213581U CN 202084630 U CN202084630 U CN 202084630U
- Authority
- CN
- China
- Prior art keywords
- bolt
- positioner
- pedestal
- hole
- adjusting device
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an antenna panel combination adjusting device, which comprises a pedestal and a positioning device, wherein one end of the pedestal is fixedly connected to an antenna supporting body; a vertically penetrating screw hole is formed at the position, corresponding to an antenna panel, of the pedestal; the positioning device is fixedly connected to a Z-shaped rib of the antenna panel and is arranged at a bent place at the upper end of the Z-shaped rib; a vertical through hole is formed in the centre of the positioning device; the pedestal and the positioning device are jointed through a bolt; and the bolt is arranged in the through hole of the positioning device and the screw hole of the pedestal. In the antenna panel combination adjusting device, an inside hexagonal bolt with an annular bulge and the positioning device having an annular clamping groove and matched with the inside hexagonal bolt are adopted and assembled, the screw hole is formed on the pedestal, and screw threads of the profiled inside hexagonal bolt are matched with the screw hole of the pedestal, so an antenna can be adjusted on the antenna panel only by simply rotating a hexagon wrench by a worker, and the defect that the worker works under the panel is overcome.
Description
Technical field
The utility model relates to a kind of antenna assemblies field, the particularly a kind of panel accurate positioning panel of needs, in the large-scale antenna and the combination of the aerial panel between panel support adjusting device of being used for.
Background technology
Antenna has been brought into play enormous function in satellite communication.The needs of technical development are just had higher requirement to the root mean square precision of antenna profile.The structure of modern antennas reflector be with the Reflector Panel continuous laying on the panel support body of interconnected one-tenth rack.But because there are error in processing and installation, so according to concrete needs, the relative position of panel and supporter often need be adjusted among a small circle.
Traditional method of adjustment especially for medium-sized or large-scale antenna, needs to climb in the rack of the supporter of workman below panel along boring row, and the adjustment of each adjustment unit is all needed to carry out loose nut-series of steps such as adjustment-jack panel could realize.Such drawback is that efficient is very low, and workman's personal safety also is difficult to guarantee.
The utility model content
The purpose of this utility model provides a kind of simple in structure, can safe, easyly finish the aerial panel combination adjusting device of reflector precision adjustment operation.
In order to finish above-mentioned purpose, the technical solution adopted in the utility model is:
A kind of aerial panel combination adjusting device, comprise that an end is fixed in the base on the antennae support body, the corresponding position of base and aerial panel is provided with the screw of vertical perforation, also comprise the positioner on the Z-shaped muscle that is fixed in aerial panel, positioner is arranged on the crook of Z-shaped muscle upper end, and the center of described positioner is provided with vertical through hole; Described base and positioner connect by bolt, and bolts assemblies is in the screw of the through hole of positioner and base.
Described positioner comprises locating piece and the fixture block that is fixed together, and the center of locating piece and fixture block junction is provided with the through hole of band shape draw-in groove, and the fastened bolt of locating piece and fixture block is fixed on the riser of Z-shaped muscle of aerial panel.
Described bolt is a hexagon socket head cap screw, and bolt is provided with the projection of annular in the annular slot position of positioner through hole.
The beneficial effects of the utility model are: adopt the special-shaped hexagon socket head cap screw of assembling band shape projection and the positioner of the band shape draw-in groove that is mated, screw is set on base, the screw thread of special-shaped hexagon socket head cap screw matches with the screw of base, thereby make the workman only use die nut just can above aerial panel, finish adjustment, abandoned the drawback that the workman works under panel antenna by simple spinning movement.
Description of drawings
Fig. 1 is an assembling schematic diagram of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is that A of the present utility model is to view.
Fig. 4 is a generalized section of the present utility model.
Among the figure: 1, base, 2, hexagon socket head cap screw, 3, locating piece, 4, fixture block, 5, fastening bolt, 6, Z-shaped muscle.
Embodiment
The utility model is a kind of aerial panel combination adjusting device, the positioner of the band shape draw-in groove that adopts the hexagon socket head cap screw of assembling band shape projection and be mated, screw is set on base, the screw thread of hexagon socket head cap screw matches with the screw of base, thereby make the workman only use die nut just can above aerial panel, finish adjustment, abandoned the drawback that the workman works under panel antenna by simple spinning movement.
Below in conjunction with accompanying drawing the utility model is described further:
Specific embodiment, as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of aerial panel combination adjusting device comprises that an end is fixed in the base 1 on the antennae support body, base 1 is provided with a vertical screw that connects with the corresponding position of aerial panel; Also comprise the positioner on the Z-shaped muscle 6 that is fixed in aerial panel, positioner is arranged on the knuckle crook of Z-shaped muscle 6 upper ends, positioner comprises locating piece 3 and the fixture block 4 that snaps together, the center of the junction of locating piece 3 and fixture block 4 is provided with the through hole of band shape draw-in groove, hexagon socket head cap screw 2 of assembling in the through hole, the ring surface of hexagon socket head cap screw 2 upper ends by projection cooperates with the cannelure of locating piece 3 and fixture block 4 locatees, the lower end is connected with the screw of base 1, and locating piece 3 and fixture block 4 mutual fastenings and fastened bolt 5 are fixed on the riser of the Z-shaped muscle 6 of aerial panel.
The utility model in use, earlier base 1 is fixed on the antennae support body, hexagon socket head cap screw 2 is assemblied in the through hole that junction that locating piece 3 and fixture block 4 snap together forms, annular slot in the annular protrusion of hexagon socket head cap screw 2 and the through hole cooperatively interacts, with fastening bolt 5 locating piece 3 and fixture block 4 are fixed on the riser of the Z-shaped muscle 6 of aerial panel again, with die nut rotation hexagon socket head cap screw 2 end of thread of hexagon socket head cap screw 2 and the screw of base 1 are linked, hexagon socket head cap screw 2 can rotatablely move and not occurred level relative displacement vertically with respect to aerial panel, by the effect that is threaded, axially the rotatablely moving of hexagon socket head cap screw 2 makes aerial panel produce axial displacement with respect to antennae support body, thereby realizes that adjustment to aerial panel is with fixing.The positioner of the band shape draw-in groove that adopts the hexagon socket head cap screw of assembling band shape projection and be mated, screw is set on base, the screw thread of hexagon socket head cap screw matches with the screw of base, thereby make the workman only use die nut just can above aerial panel, finish adjustment, abandoned the drawback that the workman works under panel antenna by simple spinning movement.
Claims (3)
1. an aerial panel makes up adjusting device, comprise that an end is fixed in the base (1) on the antennae support body, base (1) and the corresponding position of aerial panel are provided with the screw of vertical perforation, it is characterized in that: also comprise the positioner on the Z-shaped muscle (6) that is fixed in aerial panel, positioner is arranged on the crook of Z-shaped muscle (6) upper end, and the center of described positioner is provided with vertical through hole; Described base (1) and positioner connect by bolt (2), and bolt (2) is assemblied in the screw of the through hole of positioner and base (1).
2. a kind of aerial panel combination adjusting device according to claim 1, it is characterized in that: described positioner comprises locating piece (3) and the fixture block (4) that is fixed together, the center of locating piece (3) and fixture block (4) junction is provided with the through hole of band shape draw-in groove, and locating piece (3) and the fastened bolt of fixture block (4) (5) are fixed on the riser of Z-shaped muscle (6) of aerial panel.
3. a kind of aerial panel combination adjusting device according to claim 1 and 2, it is characterized in that: described bolt (2) is a hexagon socket head cap screw, bolt (2) is provided with the projection of annular in the annular slot position of positioner through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202135819U CN202084630U (en) | 2011-06-23 | 2011-06-23 | Antenna panel combination adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202135819U CN202084630U (en) | 2011-06-23 | 2011-06-23 | Antenna panel combination adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202084630U true CN202084630U (en) | 2011-12-21 |
Family
ID=45345250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202135819U Expired - Fee Related CN202084630U (en) | 2011-06-23 | 2011-06-23 | Antenna panel combination adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202084630U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639947A (en) * | 2013-12-20 | 2014-03-19 | 北方通用电子集团有限公司 | High-precision assembly tool for real reflecting surface |
| CN105098372A (en) * | 2015-08-05 | 2015-11-25 | 西安电子科技大学 | Annular truss type deployable antenna thin-film reflecting surface and truss connecting mechanism |
| CN111403889A (en) * | 2020-03-25 | 2020-07-10 | 成都星时代宇航科技有限公司 | Space load bearing device and bearing assembly |
-
2011
- 2011-06-23 CN CN2011202135819U patent/CN202084630U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639947A (en) * | 2013-12-20 | 2014-03-19 | 北方通用电子集团有限公司 | High-precision assembly tool for real reflecting surface |
| CN103639947B (en) * | 2013-12-20 | 2016-06-08 | 北方通用电子集团有限公司 | The reflecting surface assembly tooling of high-precision real face and assembly method thereof |
| CN105098372A (en) * | 2015-08-05 | 2015-11-25 | 西安电子科技大学 | Annular truss type deployable antenna thin-film reflecting surface and truss connecting mechanism |
| CN105098372B (en) * | 2015-08-05 | 2018-02-16 | 西安电子科技大学 | A kind of annular truss formula deployable antenna film reflector face and the bindiny mechanism of truss |
| CN111403889A (en) * | 2020-03-25 | 2020-07-10 | 成都星时代宇航科技有限公司 | Space load bearing device and bearing assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20200623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |