CN2134720Y - Small vertical pole type antenna orientation regulating mechanism - Google Patents
Small vertical pole type antenna orientation regulating mechanism Download PDFInfo
- Publication number
- CN2134720Y CN2134720Y CN 92211929 CN92211929U CN2134720Y CN 2134720 Y CN2134720 Y CN 2134720Y CN 92211929 CN92211929 CN 92211929 CN 92211929 U CN92211929 U CN 92211929U CN 2134720 Y CN2134720 Y CN 2134720Y
- Authority
- CN
- China
- Prior art keywords
- column
- rotating shaft
- antenna
- vertical pole
- longitudinal opening
- 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
Links
Images
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Support Of Aerials (AREA)
Abstract
The utility model discloses a small vertical pole type antenna orientation regulating mechanism, which is composed of an antenna supporting chassis 1, a rotating shaft 3 and a vertical pole 5 with a fixed base. The differences between the utility model and the prior art lie in that a circular disc 2 arranged on the external side of the circumference at the top end of the rotating shaft 3 is connected with the lower end face of the antenna supporting chassis, and the upper section of the vertical pole 5 is provided with a longitudinal opening 8 and a locking arrangement 9. The utility model has the advantages of simple structure, cost reduction by 50% and exact location, which is an ideal orientation regulating mechanism for the small satellite receiving antenna.
Description
The utility model relates to a kind of column antenna bearingt adjusting mechanism, is specially adapted to the orientation adjustment of small size antenna, belongs to a kind of device of television receiving antenna.
Satellite television receiving antenna needs more accurate azimuth, elevation angle adjusting mechanism, the orientation adjustment mechanism of existing column reception antenna support, its design feature is, has the upper flange plate of fixedlying connected with the antenna support chassis, with this ring flange socket and the rotating shaft that is connected as a single entity, last termination lower flange, the column of following termination fixed underpan, its shortcoming is, complex structure, process numerous and diverse, the cost height, rotating shaft and column socket leave fit clearance, after rotating shaft is set in the column, because the antenna center of gravity has skew, under action of gravity, rotating shaft 3 is tilted in column 5, still can not change this situation after fixing, cause artificial elevation angle error.
It is a kind of simple in structure that the purpose of this utility model is to provide, and at the bottom of the cost, though orientation adjustment has fit clearance, can realize not having the small-sized column antenna bearingt adjusting mechanism that the gap is adjusted.
Technical solution of the present utility model is.It has the antenna support chassis, be positioned at the rotating shaft 3 of this below, chassis, with rotating shaft 3 matched in clearance, and the column 5 that has firm banking 7, its special character is, establish the disk 2 that is connected with antenna support chassis 1 lower surface in the outside of the upper end of rotating shaft 3 circumference, the epimere of column 5 is established longitudinal opening 8, and the retaining mechanism 9 of fixedlying connected with column 5 is established at the two ends of longitudinal opening 8.Disk 2 can be made by flat-shaped metalwork, also can be made by tubular metalwork.
Retaining mechanism 9 in the technical program has that to be positioned at longitudinal opening both sides and column 5 that fixedly connected and have the plate 4 of screw and with the screw 6 of plate 4 lockings.
Because the disk 2 that joins with antenna support chassis lower surface is established in rotating shaft of the present utility model 3 upper ends, column 5 epimeres are established longitudinal opening 8 and retaining mechanism 9, make it compared with prior art, it is low to have cost, simple in structure, be easy to produce, can accurately make the advantage of satellite earth antenna location.
Accompanying drawing and drawing explanation:
The structural representation of an embodiment of Fig. 1-the utility model;
The A-A of Fig. 2-Fig. 1 is to diagrammatic sketch;
Wherein: 1-antenna support chassis, 2-disk, 3-rotating shaft, 4-plate, 5-column, 6-screw, 7-firm banking, 8-longitudinal opening, 9-retaining mechanism.
Be that the utility model is described in further detail for embodiment below with the accompanying drawing.The upper end welding of circle shape 1 lower surface, metallic support chassis and rotating shaft 3 is welded on disk 2 on the antenna support chassis 1 then.On the circumference of column 5 epimeres even three wide 3mm of cutting, the longitudinal opening 8 of long 60mm at the two ends of each longitudinal opening 8, will have screw, and a face of L shape plate 4 is welded on the column 5, and the round shape firm banking 7 of screw is with in the welding of the lower end of column 5.Rotating shaft 3 is the steel pipe of φ 60 * 4 * 150mm, and column 5 is the steel pipe of φ 68 * 4 * 1000mm.Use is as follows.Rotating shaft 3 is inserted in the column 5, and at this moment disk 2 fully contacts with the upper surface of column 5.With screw 6 plate 4 is drawn close then, adjusted the orientation of satellite earth antennas again by rotating shaft 3, behind the orientation of waiting to reach definite,, plate 4 is fully drawn close, thereby, can realize not having the purpose that the gap is adjusted though reach and be matched in clearance with screw tightening.
Claims (3)
1, a kind of column antenna bearingt adjusting mechanism, it has antenna support chassis 1, be positioned at the rotating shaft 3 of this below, chassis, with rotating shaft 3 matched in clearance and column 5 that have firm banking 7, it is characterized in that, establish the disk 2 that is connected with antenna base for supporting 1 lower surface in the outside of rotating shaft 3 upper end circumference, the epimere of column 5 is established longitudinal opening 8, and the retaining mechanism 9 of fixedlying connected with column 5 is established at the two ends of longitudinal opening 8.
By the described column antenna bearingt of claim 1 adjusting mechanism, it is characterized in that 2, the longitudinal opening 8 of described column 5 epimeres is three, the angle between their central axis is 120 °.
3,, it is characterized in that described retaining mechanism 9 has and be positioned at that the longitudinal opening both sides fixedly connected with column 5, and have the plate 4 of screw and the screw 6 of plate 4 two ends locking by claim 1 or 2 described column antenna bearingt adjusting mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92211929 CN2134720Y (en) | 1992-05-26 | 1992-05-26 | Small vertical pole type antenna orientation regulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92211929 CN2134720Y (en) | 1992-05-26 | 1992-05-26 | Small vertical pole type antenna orientation regulating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2134720Y true CN2134720Y (en) | 1993-05-26 |
Family
ID=33763301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92211929 Expired - Fee Related CN2134720Y (en) | 1992-05-26 | 1992-05-26 | Small vertical pole type antenna orientation regulating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2134720Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032989A (en) * | 2017-12-03 | 2018-05-15 | 刘福珍 | A kind of gps antenna location structure |
| CN108082509A (en) * | 2017-12-03 | 2018-05-29 | 刘福珍 | Flight controller stent and machine body assembly |
| CN108100220A (en) * | 2017-12-03 | 2018-06-01 | 刘福珍 | Flight controller stent and GPS antenna supporting rack assembly |
-
1992
- 1992-05-26 CN CN 92211929 patent/CN2134720Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032989A (en) * | 2017-12-03 | 2018-05-15 | 刘福珍 | A kind of gps antenna location structure |
| CN108082509A (en) * | 2017-12-03 | 2018-05-29 | 刘福珍 | Flight controller stent and machine body assembly |
| CN108100220A (en) * | 2017-12-03 | 2018-06-01 | 刘福珍 | Flight controller stent and GPS antenna supporting rack assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2134720Y (en) | Small vertical pole type antenna orientation regulating mechanism | |
| CN212571319U (en) | Variable mobile communication antenna supporting device | |
| CN212648458U (en) | PCB dual-frenquency is erection bracing frame for communication antenna | |
| CN219498157U (en) | Meteorological equipment regulation type annular focus antenna device | |
| CN105286290A (en) | Computer table | |
| CN115000669A (en) | Auxiliary face overturning and rotating device for vehicle-mounted antenna | |
| CN212342808U (en) | Portable antenna supporting device | |
| CN212969530U (en) | Elevation-angle-adjustable photovoltaic support adaptive to undulating terrain | |
| CN208009321U (en) | A kind of combined type municipal administration guardrail | |
| CN210956966U (en) | Rotating device for vehicle-mounted communication antenna | |
| CN209837842U (en) | Electronic information engineering user external temporary antenna frame | |
| CN209896233U (en) | Single-polarized wall-mounted antenna in vehicle | |
| CN215527926U (en) | Novel pin-connected panel signal antenna for communication engineering | |
| JP3109014B2 (en) | Large undertaking bracket | |
| CN214505755U (en) | Integrated stamping forming antenna bracket | |
| CN218783219U (en) | 4G antenna fixture | |
| CN219588601U (en) | Liftable video monitoring equipment | |
| CN2126936Y (en) | Horizontal antenna | |
| CN213878381U (en) | Communication satellite antenna mounting structure | |
| CN211556102U (en) | Angle-adjustable indoor antenna | |
| CN218813296U (en) | Traffic sign convenient for adjusting indication direction | |
| CN210778945U (en) | Antenna supporting truss | |
| CN213936542U (en) | 5G signal receiving antenna with adjustable pitching angle | |
| CN220796234U (en) | Adjustable display rack | |
| CN220439853U (en) | Automatic movable satellite antenna |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |