CN103078184A - Plate-like antenna adjustment device - Google Patents
Plate-like antenna adjustment device Download PDFInfo
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- CN103078184A CN103078184A CN2013100384168A CN201310038416A CN103078184A CN 103078184 A CN103078184 A CN 103078184A CN 2013100384168 A CN2013100384168 A CN 2013100384168A CN 201310038416 A CN201310038416 A CN 201310038416A CN 103078184 A CN103078184 A CN 103078184A
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Abstract
The invention discloses a plate-like antenna adjustment device which comprises a vertical antenna support seat, a plurality of holding poles, a plurality of plate-like antennas, a plurality of antenna pitching mechanisms and a plurality of antenna swinging mechanisms, wherein the plate-like antennas are vertically and evenly distributed at the periphery of the vertical antenna support seat; each plate-like antenna is connected with each holding pole by each antenna pitching mechanism; the lower ends of the holding poles are supported on a lower horizontal extension plate arranged at the bottom of the vertical antenna support seat; the antenna swinging mechanisms are respectively arranged on the top of the vertical antenna support seat, and comprise azimuth-drive motors and worm gear reduction gearboxes; and the upper ends of the holding poles pass through an upper horizontal extension plate and shaft sleeves arranged in the worm gear reduction gearboxes, and are fixedly connected with a worm gear. The plate-like antenna adjustment device is compact in structure and reliable in work. The plate-like antenna adjustment device realizes the adjustment for the plate-like antennas within two degrees of freedom, so that the directions of the plate-like antennas are aligned with a base station antenna, and the best communication effect between a base station and a communication van can be obtained. After the plate-like antenna adjustment device is adopted, a person does not need to get up to the top of a carriage for manual operation, so that the safety of plate-like antenna adjustment can be improved, and the working efficiency is increased.
Description
Technical field
The present invention relates to a kind of adjusting device of antenna azimuth, particularly a kind of have a device that two degrees of freedom is regulated antenna azimuth automatically, belongs to the antenna structure technical field.
Background technology
Plate antenna generally is installed on the communication truck and uses, and emersion car body top during use is not in the time spent income compartment.After communication truck arrives the destination, plate antenna emersion car body top, the plate antenna orientation could keep the normal communication with the base station through aim at the direction of antenna for base station after the oscillation adjustment of Z axis or Y-axis.Existing plate antenna adjusting device can only manual control panel shape sky wire-wound Z axis or the swing of Y-axis, and operating personnel just must climb up the azimuth that plate antenna is adjusted in the car body top manual operation, belong to the high-altitude dangerous operation, have certain potential safety hazard.
Summary of the invention
The invention provides that a kind of reliability is high, the plate antenna automatic regulating equipment of easy-to-operate and compact conformation.
The present invention is achieved by the following technical programs:
A kind of plate antenna adjusting device, comprise vertical antenna support, several pole, several piece plate antenna, several antenna pitching mechanisms and several antenna swing mechanisms, described vertical antenna support is tubular, the several piece plate antenna uprightly is distributed on vertical antenna support periphery, every plate antenna links to each other with pole by antenna pitching mechanism, described pole lower end by bearings on the lower horizontal extension board bottom the vertical antenna support; Described antenna swing mechanism is separately positioned on vertical antenna support top, comprise azimuth-drive motor, worm gear reducer, described worm gear reducer is fixed on the upper horizontal extension board on vertical antenna support top by base, the azimuth-drive motor axle pierces into worm gear reducer and is fixedly connected with worm screw, the worm gear upper and lower sides respectively by sleeve supporting on the worm gear reducer box body, the worm and wheel engagement, horizontal extension board and axle sleeve are passed in the pole upper end, are fixedly connected with worm gear.
Purpose of the present invention can also further realize by following technical measures.
Aforesaid plate antenna adjusting device, wherein said antenna pitching mechanism comprises hinged support arm, lower hinged seat and the push cylinder between upper hinged support arm and lower hinged seat, hinged seat is hinged on upper hinged support arm one end and the pole that is fixed on the pole upper end, the upper hinged support arm other end is hinged with the upper hinged seat that is fixed on plate antenna upper end rear side, push cylinder one end is with to be fixed in the pole of pole middle and upper part hinged seat hinged, the push cylinder other end is hinged with the middle hinged seat that is fixed on plate antenna middle and upper part rear side, and hinged seat is hinged with the lower hinged seat that is fixed on plate antenna bottom rear side under the pole of pole lower end.
Aforesaid wherein said hinged support arm comprises the first support arm and the second support arm that is hinged, hinged seat is hinged on wherein said the first support arm one end and the pole that is fixed on pole upper end, and it is hinged that the second support arm one end is fixed on the upper hinged seat of plate antenna of plate antenna upper end rear side.
Aforesaid plate antenna adjusting device, wherein said hinged support arm comprises the first support arm and the second support arm that is hinged, hinged seat is hinged on described the first support arm one end and the pole that is fixed on pole upper end, and hinged seat is hinged on the second support arm one end and the plate antenna that is fixed on plate antenna upper end rear side.
Aforesaid plate antenna adjusting device, wherein said plate antenna is 120 ° around the full swing angle [alpha] of vertical antenna support central axis.
Compact conformation of the present invention, reliable operation.Press on the ground the azimuth-drive motor start button and just can drive azimuth-drive motor rotation, drive pole by worm gear reducer more moving around the Z axis axle center, thereby so that the plate antenna that is connected with pole in 120 ° scope, swing.Press antenna pitching mechanism start button, the push cylinder piston rod is overhanging, promoting plate antenna is the Y-axis axis oscillating around lower hinged seat center, realized the two degrees of freedom adjusting of plate antenna, so that the plate antenna direction is aimed at antenna for base station, to obtain communication effect best between base station and the communication truck.The present invention need not climb up car body top and carry out manual operation, has improved the fail safe that plate antenna is regulated, and has improved operating efficiency.
Advantage and disadvantage of the present invention will be for illustration and explanation by the non-limitative illustration of following preferred embodiment, and these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is front view of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the I section enlarged drawing of Fig. 1.
Embodiment
Below in conjunction with drawings and Examples to being described further.
Such as Fig. 1～shown in Figure 3, the present embodiment comprises vertical antenna support 1, three poles 2, three plate antennas 3 and the antenna pitching mechanism 4 and the antenna swing mechanism 5 that match with it, vertical antenna support 1 is welding structural element, cross section is the hexagonal tubular, six blocks of sheet materials that had into the large waist circular port 11 of row by the surface are welded, and can alleviate the weight of vertical antenna support 1.
Three plate antennas 3 uprightly are distributed on vertical antenna support 1 periphery, and every plate antenna 3 links to each other with pole 2 by antenna pitching mechanism 4.Antenna pitching mechanism 4 comprises hinged support arm 41, lower hinged seat 42 and the push cylinder 43 between upper hinged support arm 41 and lower hinged seat 42, upper hinged support arm 41 comprises the first support arm 411 and the second support arm 412 that is hinged, the first support arm 411 1 ends are with to be fixed on the pole of pole 2 upper ends hinged seat 21 hinged, and the second support arm 412 1 ends are hinged with the upper hinged seat 31 that is fixed on plate antenna 3 upper end rear sides.Push cylinder 43 1 ends are with to be fixed in the pole of pole 2 middle and upper parts hinged seat 22 hinged, push cylinder piston rod 431 1 ends are hinged with the middle hinged seat 32 that is fixed on plate antenna 3 middle and upper part rear sides, and hinged seat 23 is hinged with the lower hinged seat 42 that is fixed on plate antenna 3 bottom rear sides under the pole of pole 2 lower ends.Pole 2 lower ends are supported on the lower horizontal extension board 13 of vertical antenna support 1 bottom by bearing 24.
With three poles 2 respectively corresponding three antenna swing mechanisms 5 be separately positioned on vertical antenna support 1 top, comprise azimuth-drive motor 51, worm gear reducer 52, described worm gear reducer 52 is fixed on the upper horizontal extension board 11 on vertical antenna support 1 top by base, azimuth-drive motor axle 511 pierces into worm gear reducer 52 and is fixedly connected with worm screw 521, worm gear 522 upper and lower sides are bearing on the worm gear reducer box body 524 by axle sleeve 523 respectively, worm screw 521 and worm gear 522 engagements, horizontal extension board 11 and axle sleeve 523 are passed in pole 2 upper ends, are fixedly connected with worm gear 522.
During azimuth-drive motor 51 rotation, the worm screw 521 that is connected by azimuth-drive motor axle 511 drives worm gear 522 rotations, thereby driving the pole 2 that is connected with worm gear 522 rotates around the Z axis axis, because the restriction of limit switch, the plate antenna 3 that is connected with pole 2 swings in the full swing angle [alpha] is 120 ° scope.The first support arm 411 of hinged support arm 41 and the second support arm 412 launch in the 431 overhanging promotions of push cylinder piston rod, so that being the Y-axis axis, plate antenna 3 hinged seat 23 centers under pole rotate, can realize the adjusting of two degrees of freedom of plate antenna 3, its direction is aimed at antenna for base station, obtains communication effect best between base station and the communication truck.
In addition to the implementation, the present invention can also have other execution modes, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection range of requirement of the present invention.
Claims (4)
1. plate antenna adjusting device, it is characterized in that, comprise vertical antenna support, several pole, several piece plate antenna, several antenna pitching mechanisms and several antenna swing mechanisms, described vertical antenna support is tubular, the several piece plate antenna uprightly is distributed on vertical antenna support periphery, every plate antenna links to each other with pole by antenna pitching mechanism, described pole lower end by bearings on the lower horizontal extension board bottom the vertical antenna support; Described antenna swing mechanism is separately positioned on vertical antenna support top, comprise azimuth-drive motor, worm gear reducer, described worm gear reducer is fixed on the upper horizontal extension board on vertical antenna support top by base, the azimuth-drive motor axle pierces into worm gear reducer and is fixedly connected with worm screw, the worm gear upper and lower sides respectively by sleeve supporting on the worm gear reducer box body, the worm and wheel engagement, horizontal extension board and axle sleeve are passed in the pole upper end, are fixedly connected with worm gear.
2. plate antenna adjusting device according to claim 1, it is characterized in that, described antenna pitching mechanism comprises hinged support arm, lower hinged seat and the push cylinder between upper hinged support arm and lower hinged seat, hinged seat is hinged on upper hinged support arm one end and the pole that is fixed on the pole upper end, the upper hinged support arm other end is hinged with the upper hinged seat that is fixed on plate antenna upper end rear side, push cylinder one end is with to be fixed in the pole of pole middle and upper part hinged seat hinged, the push cylinder other end is hinged with the middle hinged seat that is fixed on plate antenna middle and upper part rear side, and hinged seat is hinged with the lower hinged seat that is fixed on plate antenna bottom rear side under the pole of pole lower end.
3. plate antenna adjusting device according to claim 2, it is characterized in that, described hinged support arm comprises the first support arm and the second support arm that is hinged, hinged seat is hinged on described the first support arm one end and the pole that is fixed on pole upper end, and it is hinged that the second support arm one end is fixed on the upper hinged seat of plate antenna upper end rear side.
4. plate antenna adjusting device according to claim 1 is characterized in that, described plate antenna is 120 ° around the full swing angle [alpha] of vertical antenna support central axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100384168A CN103078184A (en) | 2013-02-01 | 2013-02-01 | Plate-like antenna adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100384168A CN103078184A (en) | 2013-02-01 | 2013-02-01 | Plate-like antenna adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103078184A true CN103078184A (en) | 2013-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100384168A Pending CN103078184A (en) | 2013-02-01 | 2013-02-01 | Plate-like antenna adjustment device |
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| CN (1) | CN103078184A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267962A (en) * | 2013-05-07 | 2013-08-28 | 中国地质大学（武汉） | Lunar exploration radar movement mechanism |
| CN103401058A (en) * | 2013-07-12 | 2013-11-20 | 江苏中伟业通讯设备有限公司 | Three-sector hoop bracket |
| CN106654583A (en) * | 2015-11-04 | 2017-05-10 | 江苏爱福特科技开发有限公司 | Device for adjusting azimuth angle of directional planar antenna |
| CN107587774A (en) * | 2017-10-24 | 2018-01-16 | 段遵虎 | A kind of only pipe tower with regulation antenna feeder signal receiving angle |
| CN107795179A (en) * | 2016-08-30 | 2018-03-13 | 江苏诺斯安通信科技有限公司 | A kind of communication tower with lattice tower section |
| CN108649317A (en) * | 2018-04-28 | 2018-10-12 | 佛山鼎容软件科技有限公司 | A kind of plate antenna convenient for adjusting angle |
| CN109473783A (en) * | 2018-10-31 | 2019-03-15 | 中天宽带技术有限公司 | A kind of intelligent antenna for base station horizontal azimuth remote adjustment device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080278404A1 (en) * | 2007-05-10 | 2008-11-13 | Viasat, Inc. | Worm Gear Elevation Adjustment of a Parabolic Dish |
| CN201234186Y (en) * | 2008-07-24 | 2009-05-06 | 华林 | General tubular motor with worm wheel speed reduction |
| CN201247817Y (en) * | 2008-08-29 | 2009-05-27 | 浙江通普特种车有限公司 | Antenna transmission system |
| CN203150707U (en) * | 2013-02-01 | 2013-08-21 | 江苏捷诚车载电子信息工程有限公司 | Plate-shaped antenna adjustment device |
-
2013
- 2013-02-01 CN CN2013100384168A patent/CN103078184A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080278404A1 (en) * | 2007-05-10 | 2008-11-13 | Viasat, Inc. | Worm Gear Elevation Adjustment of a Parabolic Dish |
| CN201234186Y (en) * | 2008-07-24 | 2009-05-06 | 华林 | General tubular motor with worm wheel speed reduction |
| CN201247817Y (en) * | 2008-08-29 | 2009-05-27 | 浙江通普特种车有限公司 | Antenna transmission system |
| CN203150707U (en) * | 2013-02-01 | 2013-08-21 | 江苏捷诚车载电子信息工程有限公司 | Plate-shaped antenna adjustment device |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267962A (en) * | 2013-05-07 | 2013-08-28 | 中国地质大学（武汉） | Lunar exploration radar movement mechanism |
| CN103267962B (en) * | 2013-05-07 | 2015-01-07 | 中国地质大学（武汉） | Lunar exploration radar movement mechanism |
| CN103401058A (en) * | 2013-07-12 | 2013-11-20 | 江苏中伟业通讯设备有限公司 | Three-sector hoop bracket |
| CN103401058B (en) * | 2013-07-12 | 2015-07-08 | 江苏中伟业通讯设备有限公司 | Three-sector hoop bracket |
| CN106654583A (en) * | 2015-11-04 | 2017-05-10 | 江苏爱福特科技开发有限公司 | Device for adjusting azimuth angle of directional planar antenna |
| CN107795179A (en) * | 2016-08-30 | 2018-03-13 | 江苏诺斯安通信科技有限公司 | A kind of communication tower with lattice tower section |
| CN107587774A (en) * | 2017-10-24 | 2018-01-16 | 段遵虎 | A kind of only pipe tower with regulation antenna feeder signal receiving angle |
| CN107587774B (en) * | 2017-10-24 | 2019-12-06 | 北京京航安机场工程有限公司 | single-tube tower with function of adjusting antenna feeder signal receiving angle |
| CN108649317A (en) * | 2018-04-28 | 2018-10-12 | 佛山鼎容软件科技有限公司 | A kind of plate antenna convenient for adjusting angle |
| CN108649317B (en) * | 2018-04-28 | 2020-05-01 | 惠州市金信同芳科技有限公司 | Plate-shaped antenna convenient for angle adjustment |
| CN109473783A (en) * | 2018-10-31 | 2019-03-15 | 中天宽带技术有限公司 | A kind of intelligent antenna for base station horizontal azimuth remote adjustment device |
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Application publication date: 20130501 |