CN204668442U - Erecting device, antenna alignment apparatus, beam aerial system and mobile communication system - Google Patents
Erecting device, antenna alignment apparatus, beam aerial system and mobile communication system Download PDFInfo
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- CN204668442U CN204668442U CN201420832100.6U CN201420832100U CN204668442U CN 204668442 U CN204668442 U CN 204668442U CN 201420832100 U CN201420832100 U CN 201420832100U CN 204668442 U CN204668442 U CN 204668442U
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- dial
- antenna
- fixture
- adjusting rod
- column
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Abstract
The utility model discloses a kind of erecting device, for dial is arranged on antenna column, and make described dial keep coaxial with described antenna column, described erecting device comprises fixture, adjusting rod and ruler, described fixture is fixed on described dial, described ruler is arranged at the surface of described dial, described fixture is between described ruler and the center of circle of described dial, described fixture offers adjustment hole, the first end of described adjusting rod is through described adjustment hole, and move along the direction, the center of circle pointing to described dial, second end of described adjusting rod indicates the scale value on described ruler, to determine the distance of first end end points from the dial center of circle of described adjusting rod.The invention also discloses a kind of antenna alignment apparatus, beam aerial system and mobile communication system, antenna column dial being installed on different size can be realized, and make described dial keep coaxial with described antenna column.
Description
Technical field
The utility model relates to moving communicating field, particularly relates to a kind of erecting device, antenna alignment apparatus, beam aerial system and mobile communication system.
Background technology
In moving communicating field, along with increasing of mobile communication subscriber, the requirement of transmission rate is also improved thereupon.Narrow beam directional antenna, due to its advantage in transmission rate, obtains applying more and more widely.Narrow beam directional antenna needs accurate orientation angles when mounted, but narrow beam directional antenna antenna not bearing sense and positioning function itself, thus need to provide instruction and location by engineering staff when mounted.
Existing mount scheme mainly contains two kinds, be engineering staff when installing by the installation direction determining antenna behind compass visual bearing angle, but the error of range estimation is comparatively large, and when readjusting the azimuth of antenna, lack and contrast with installation direction before, plus-minus calibration cannot be carried out.Another kind carries out orientation by compass and compass to install, by compass being set on antenna column, with by the angle value on compass, determine the installation direction of antenna, but this scheme does not consider the concentricity problem of compass and antenna column, there is error in the angle value causing the installation direction of antenna and compass to indicate, in addition, antenna column for different size needs the compass designing dimension, and applicability is not good.
Utility model content
The utility model embodiment provides a kind of erecting device, can effectively make dial be installed on the antenna column of different size, and makes described dial and antenna column keep coaxial.
The utility model embodiment provides a kind of erecting device, for dial is arranged on antenna column, and make described dial keep coaxial with described antenna column, described erecting device comprises fixture, adjusting rod and ruler, described fixture is fixed on described dial, described ruler is arranged at the surface of described dial, described fixture is between described ruler and the center of circle of described dial, described fixture offers adjustment hole, the first end of described adjusting rod is through described adjustment hole, and move along the direction, the center of circle pointing to described dial, second end of described adjusting rod indicates the scale value on described ruler, to determine the distance of first end end points from the dial center of circle of described adjusting rod.
As the improvement of such scheme, described adjusting rod is provided with screw thread, is provided with the screw thread corresponding to the screw thread on described adjusting rod in described adjustment hole, described adjusting rod is moved in described adjustment hole by the mode of precession or back-out.
As the improvement of such scheme, the first end of described adjusting rod is arranged to sharp cone distal, to hold out against described antenna column.
The utility model embodiment also provides a kind of antenna alignment apparatus, install for carrying out orientation to antenna, comprise the erecting device described in dial and at least two, the circle centre position of described dial offers the installing hole concentric with described dial, antenna column is through described installing hole, at least two described erecting devices are installed on described dial with the position relationship preset, the first end of described at least two adjusting rods moves and holds out against described antenna column in described adjustment hole, described second end and ruler coordinate the first end controlling at least two adjusting rods to move identical distance, while described dial is arranged on described antenna column, ensure that described dial keeps coaxial with described antenna column.
As the improvement of such scheme, all described fixtures are fixed on described dial, and apart from equidistant position, the center of circle of described dial.
As the improvement of such scheme, described dial is made up of the first semi-disc and the second semi-disc, and described dial is provided with the angle value of 0-360 degree.
As the improvement of such scheme, described antenna alignment apparatus also comprises direction calibration device, described direction calibration device is arranged on described dial, and the direction that the pointed of described direction calibration device is predetermined, when described pointer overlaps with the specific angle angle value on described dial, direction corresponding to described specific angle angle value is described predetermined direction.
The utility model also provides a kind of beam aerial system, comprise antenna mounting fixture, antenna, antenna column and antenna alignment apparatus, described antenna alignment apparatus is installed on described antenna column, one end of described antenna mounting fixture is arranged on described antenna column, and the other end is fixed on described antenna.
As the improvement of such scheme, described antenna mounting fixture comprises the first fixture and the second fixture, one end of described first fixture and the second fixture is connected by screw on described antenna column, the other end is fixed on described antenna, described antenna is fixed on described antenna column by tightening screw, or unclamp screw and make described antenna with described antenna column for axle rotates, wherein, described second fixture is provided with direction mark, and the angle value on the dial of described direction mark instruction is the current installation direction of described antenna.
The utility model also provides a kind of mobile communication system, comprises the beam aerial system described at least one.
Implement the utility model embodiment, there is following beneficial effect:
The beam aerial system that the utility model embodiment provides and mobile communication system, by arranging at least two coaxial calibrating installations at described dial, with the antenna column making described dial can be installed on different size, and ensure in installation process, described dial is coaxial with described antenna column, improves the accuracy in antenna installation process.
Accompanying drawing explanation
Fig. 1 is the structural representation of the beam aerial system that the utility model embodiment provides;
Fig. 2 is the structural representation of the dial that provides of the utility model embodiment and erecting device;
Fig. 3 is the upward view of the beam aerial system shown in Fig. 1;
Fig. 4 is a kind of structural representation of the first fixture of providing of the utility model embodiment and the second fixture.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 please be participate in, the utility model embodiment provides a kind of beam aerial system 100, described beam aerial system 100 comprises antenna column 10, dial 20, at least two erecting device 30, first fixture 40, second fixtures 50 and antenna 60, described dial 20 can be sheathed on described antenna column 10, described at least two erecting devices 30 are installed on described dial 20 with the position relationship preset, while being fixed on described antenna column 10 to make described dial 20, keep coaxial with described antenna column 10.One end of described first fixture 40 and the second fixture 50 is dismountable to be installed on described antenna column, the other end is then fixed on described antenna 10, to be fixed on described antenna column 10 by described antenna 60, and the installation direction of described antenna 60 regulates by the movement of described first fixture 40 and the second fixture 50.
In the utility model embodiment, described antenna column 10 is roughly in cylindrical shape, and its material can adopt wood, metal or plastics etc. to make according to the actual needs.The radius of described antenna column 10 also can be arranged according to the actual needs, does not repeat them here.
See also Fig. 2, in the utility model embodiment, described dial 20 comprises the first semi-disc 21 and the second semi-disc 22, wherein, the edge of described first semi-disc 21 is provided with corresponding scale value scope, the edge of described second semi-disc 22 is also provided with corresponding scale value scope, wherein, preferably, the scale value scope of described first semi-disc 21 is along clockwise 90 °-180 °-270 °, the scale value scope of described second semi-disc 22 is along clockwise 270 °-0 ° (360)-90 °, thus when the scale value of 270 ° of described first semi-disc 21 being aimed at the scale value of 270 ° of described second semi-disc 22, when the scale value of 90 ° of described first semi-disc 21 being aimed at the scale value of 90 ° of described second semi-disc 22, described first semi-disc 21 and described second semi-disc 22 can form a complete dial 20, and the scale value scope of described dial 20 is 0 °-360 °, namely all orientation of horizontal direction are corresponded to.
In the utility model embodiment, the linkage interface of described first semi-disc 21 with described second semi-disc 22 is also provided with and is engaged buckle 23, when described first semi-disc 21 and described second semi-disc 22 by described be engaged buckle 23 engaged time, can ensure that described first semi-disc 21 is aligned with each other with described second semi-disc 22.
In the utility model embodiment, described first semi-disc 21 with the linkage interface of described second semi-disc 22 are also provided with locking device 24, described locking device 24 can be fixed screw, and it can be used for the first semi-disc 21 be aligned with each other tightly to be fixed together with described second semi-disc 22.
In the utility model embodiment, the circle centre position of the dial 20 formed with described second semi-disc 22 at described first semi-disc 21 is also provided with an installing hole 25, wherein, preferably, described installing hole 25 is concentric with described dial 20, and namely described installing hole 25 overlaps with the center of circle of described dial 20.During owing to installing, need to make described antenna column 10 through described installing hole 25, thus the radius of described installing hole 25 should be greater than the radius of described antenna column 10, and in order to adapt to the antenna column 10 of different radii, the radius of described installing hole 25 can arrange comparatively greatly a bit.
In the utility model embodiment, described dial 20 is also provided with direction calibration device 26, described direction calibration device 26 can be compass or compass, it is for the appointment orientation in fixing pointing space, as the position, pointer fixed directional south of compass, the position, the pointer fixed directional north of compass.Described direction calibration device 26 can be embedded on described dial 20, when being embedded, should ensure that described direction calibration device 26 can the rotation of freedom and flexibility, accurate with what ensure to point to.Wherein, preferably, being embedded position and near the scale value on described dial 20, described scale value can being aimed to facilitate the pointer of described direction calibration device 26 of described direction calibration device 26.
In the utility model embodiment, described erecting device 30 comprises fixture 31, adjusting rod 32 and ruler 33, and wherein, described fixture 31 is fixed on described dial 20, described ruler 33 is arranged at the surface of described dial 20, and along dial 20 radial direction.All described fixtures 31 are positioned at around the center of circle of described dial 20, and from the center of circle equidistant position.Described fixture 31 offers adjustment hole, the first end of described adjusting rod 32 is through described adjustment hole, and move (radial direction namely along described dial 20 moves) along the direction, the center of circle pointing to described dial 20, second end of described adjusting rod 32 indicates the scale value on described ruler 33, with determine the first end end points of described adjusting rod 32 from dial 20 distance of center circle from, such as, second end end points of described adjusting rod 32 is aimed at the scale value 5cm on described ruler 33, then show the distance of first end end points from dial 20 center of circle 5cm of described adjusting rod 32.
It should be noted that, in embodiment of the present utility model, described ruler 33 is parallel with the moving direction of the first end of described adjusting rod 32.Namely the trend of described ruler 33 is along the radial direction of described dial 20.
It should be noted that, in embodiment of the present utility model, described adjusting rod 32 is provided with screw thread, is provided with the screw thread corresponding to the screw thread on described adjusting rod 32 in described adjustment hole, described adjusting rod 32 is moved in described adjustment hole by the mode of precession or back-out.
It should be noted that, in embodiment of the present utility model, the first end of described adjusting rod 32 is arranged to sharp cone distal, thus described adjusting rod 32 can hold out against described antenna column 10 easily, to be fixed on described antenna column 10 by described dial 20.
In embodiment of the present utility model, the quantity of described erecting device 30 is at least two, and preferably, described at least two erecting devices 30 are all equal with the distance in the center of circle of described dial 20.Such as, when the quantity of described erecting device 30 is two, these two erecting devices 30 can be installed on the first semi-disc 21 and the second semi-disc 22 respectively, and symmetrical about the center of circle of described dial 20.When the quantity of described erecting device 30 is 3, then adjacent erecting device 30 is each other in 120 degree of angles, and the distance in its distance center of circle is all equal.And when the quantity of described erecting device 30 is 4, then adjacent erecting device 30 is 90 degrees to each other angle, and the distance in its distance center of circle is all equal.
Be understandable that, in other embodiments of the present utility model, the quantity of described erecting device 30 also can be 5; 6 or other quantity; and the angle of adjacent erecting device 30 must be inequal yet, these structural design schemes all, within protection of the present utility model, do not repeat them here.
See also Fig. 3, in the utility model embodiment, described antenna 60 is connected by described first fixture 40 and the second fixture 50 with described antenna column 10, wherein, described first fixture 40 has the first fixed mount 41 and head rod 42, and described second fixture 50 has the second fixed mount 51 and the second connecting rod 52.On antenna column 10 as described in described first fixed mount 41 is fixed on by several (as 4) adjustment screw, one end of described head rod is fixed on described first fixed mount 41, and the other end is then fixed on described antenna 60.On antenna column 10 as described in described second fixed mount 51 is fixed on by several (as 4) adjustment screw, one end of described second connecting rod 52 is fixed on described second fixed mount 51, and the other end is then fixed on described antenna 60.When the locking of described adjustment screw, described first fixed mount 41 and described second fixed mount 51 tightly fixing with described antenna column 10, and can not movement mutually.When described adjustment screw is unclamped, described first fixed mount 41 and described second fixed mount 51 can with the movement mutually of described antenna column 10, as relative to as described in antenna column 10 rotate, thus drive described antenna 60 to be that axle rotates around described antenna column 10.
In the utility model embodiment, described second fixture 50 also has direction mark 53, and described direction mark 53 is arranged on described second fixed mount 50, and the scale value of described direction mark 53 instruction is the current installation direction of described antenna 60.
See also Fig. 4, Fig. 4 is the first fixture of the utility model embodiment and a kind of structural representation of the second fixture.In the utility model embodiment, the first fixture 240 has head rod 242, and the adjustable length of described head rod 242, as described in bending as passed through, head rod 242 is to carry out the adjustment of length.Second fixture 250 has the second connecting rod 252, and the adjustable length of described second connecting rod 252, as described in bending as passed through, the second connecting rod 252 is to carry out the adjustment of length.By regulating the length of described head rod 242 and the second connecting rod 252, can realize regulating the angle of pitch of described antenna 60.
See also Fig. 1 to Fig. 4, during installation, first described first semi-disc 21 and described second semi-disc 22 are placed in respectively the both sides of described antenna column 10, then when described first semi-disc 21 and described second semi-disc 22 are drawn close, described antenna column 10 is just in time positioned at the installing hole 25 of described dial 20.Then by described occlusion buckle 23 and locking device 24, described first semi-disc 21 and described second semi-disc 22 are fixed, rotate described dial 20, and make the angle value that described dial 20 is specified aim at the pointer of described direction calibration device 26, the angle value as 0 ° on dial 20 as described in making aim at as described in the pointer of direction calibration device 26.Subsequently, the adjusting rod 32 of coaxial calibrating installation 30 described in precession, makes the first end of described adjusting rod 32 hold out against described antenna column 10, to be fixed on described antenna column 10 by described dial 20.It should be noted that, in precession process, should ensure that the second end of the adjusting rod 32 of all coaxial calibrating installations 30 aims at the equal scale value on ruler 33, namely described first end has identical distance from the dial center of circle, so can ensure that described dial 20 is coaxial with described antenna column 10.
When regulating the installation direction of described antenna 60, first unclamp the set screw of described first fixture 40 and the second fixture 50, rotate described antenna 60, and make the installation direction of described antenna 60 be required direction by described direction mark 53, i.e. angle value on the dial 20 of described direction mark 53 sensing.Subsequently, lock the set screw of described first fixture 40 and the second fixture 50, now namely described antenna 60 is mounted, and has predetermined installation direction.When carrying out regulating next time, only again need unclamp the set screw of described first fixture 40 and the second fixture 50, and due to the last time install installation direction be known, when regulating, adjustment can be added and subtracted accordingly according to the installation direction of last time, improve efficiency and the accuracy of adjustment.
The beam aerial system 100 that the utility model embodiment provides, by arranging at least two coaxial calibrating installations 30 on described dial 20, with the antenna column 10 making described dial 20 can be installed on different size, and ensure in installation process, described dial 20 is coaxial with described antenna column 10, improves the accuracy in described antenna 60 installation process.
The utility model also provides a kind of mobile communication system, and described portable antenna system comprises at least one above-mentioned beam aerial system 100.
The mobile communication system that the utility model embodiment provides, by arranging at least two coaxial calibrating installations 30 on described dial 20, with the antenna column 10 making described dial 20 can be installed on different size, and ensure in installation process, described dial 20 is coaxial with described antenna column 10, improves the accuracy in described antenna 60 installation process.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection range of the present utility model.
Claims (10)
1. an erecting device, for dial is arranged on antenna column, and make described dial keep coaxial with described antenna column, it is characterized in that, described erecting device comprises fixture, adjusting rod and ruler, described fixture is fixed on described dial, described ruler is arranged at the surface of described dial, described fixture is between described ruler and the center of circle of described dial, described fixture offers adjustment hole, the first end of described adjusting rod is through described adjustment hole, and move along the direction, the center of circle pointing to described dial, second end of described adjusting rod indicates the scale value on described ruler, to determine the distance of first end end points from the dial center of circle of described adjusting rod.
2. erecting device according to claim 1, it is characterized in that, described adjusting rod is provided with screw thread, is provided with the screw thread corresponding to the screw thread on described adjusting rod in described adjustment hole, described adjusting rod is moved in described adjustment hole by the mode of precession or back-out.
3. erecting device according to claim 1, is characterized in that, the first end of described adjusting rod is arranged to sharp cone distal, to hold out against described antenna column.
4. an antenna alignment apparatus, install for carrying out orientation to antenna, it is characterized in that, comprise dial and at least two erecting devices as described in claims 1 to 3 any one, the circle centre position of described dial offers the installing hole concentric with described dial, antenna column is through described installing hole, at least two described erecting devices are installed on described dial with the position relationship preset, the first end of described at least two adjusting rods moves and holds out against described antenna column in described adjustment hole, described second end and ruler coordinate the first end controlling at least two adjusting rods to move identical distance, while described dial is arranged on described antenna column, ensure that described dial keeps coaxial with described antenna column.
5. antenna alignment apparatus according to claim 4, is characterized in that, all described fixtures are fixed on described dial, and apart from equidistant position, the center of circle of described dial.
6. antenna alignment apparatus according to claim 4, is characterized in that, described dial is made up of the first semi-disc and the second semi-disc, and described dial is provided with the angle value of 0-360 degree.
7. antenna alignment apparatus according to claim 6, it is characterized in that, described antenna alignment apparatus also comprises direction calibration device, described direction calibration device is arranged on described dial, and the direction that the pointed of described direction calibration device is predetermined, when described pointer overlaps with the specific angle angle value on described dial, direction corresponding to described specific angle angle value is described predetermined direction.
8. a beam aerial system, comprise antenna mounting fixture, antenna, antenna column, it is characterized in that, also comprise the antenna alignment apparatus as described in claim 4 to 7 any one, described antenna alignment apparatus is installed on described antenna column, one end of described antenna mounting fixture is arranged on described antenna column, and the other end is fixed on described antenna.
9. beam aerial system according to claim 8, it is characterized in that, described antenna mounting fixture comprises the first fixture and the second fixture, one end of described first fixture and the second fixture is connected by screw on described antenna column, the other end is fixed on described antenna, described antenna is fixed on described antenna column by tightening screw, or unclamp screw and make described antenna with described antenna column for axle rotates, wherein, described second fixture is provided with direction mark, angle value on the dial of described direction mark instruction is the current installation direction of described antenna.
10. a mobile communication system, is characterized in that, comprises at least one beam aerial system as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420832100.6U CN204668442U (en) | 2014-12-22 | 2014-12-22 | Erecting device, antenna alignment apparatus, beam aerial system and mobile communication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420832100.6U CN204668442U (en) | 2014-12-22 | 2014-12-22 | Erecting device, antenna alignment apparatus, beam aerial system and mobile communication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204668442U true CN204668442U (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420832100.6U Withdrawn - After Issue CN204668442U (en) | 2014-12-22 | 2014-12-22 | Erecting device, antenna alignment apparatus, beam aerial system and mobile communication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204668442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466343A (en) * | 2014-12-22 | 2015-03-25 | 广州杰赛科技股份有限公司 | Installation device, antenna orientation device, directional antenna system and mobile communication system |
-
2014
- 2014-12-22 CN CN201420832100.6U patent/CN204668442U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466343A (en) * | 2014-12-22 | 2015-03-25 | 广州杰赛科技股份有限公司 | Installation device, antenna orientation device, directional antenna system and mobile communication system |
| CN104466343B (en) * | 2014-12-22 | 2017-10-24 | 广州杰赛科技股份有限公司 | A kind of erecting device, antenna alignment apparatus, beam aerial system and GSM |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150923 Effective date of abandoning: 20171024 |
|
| AV01 | Patent right actively abandoned |