CN203787555U - Base station antenna - Google Patents
Base station antenna Download PDFInfo
- Publication number
- CN203787555U CN203787555U CN201420060034.5U CN201420060034U CN203787555U CN 203787555 U CN203787555 U CN 203787555U CN 201420060034 U CN201420060034 U CN 201420060034U CN 203787555 U CN203787555 U CN 203787555U
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- CN
- China
- Prior art keywords
- pole
- base station
- radome
- antenna
- anchor ear
- 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 discloses a base station antenna. Outer thread is arranged at the middle lower part of a holding pole; the bottom part of a triangle bracket is provided with a support; the support is arranged at the top part of an architecture via a fixed bolt; the top part of the triangle bracket is provided with a holding pole mounting disc; the upper surface of the holding pole mounting disc is provided with a rising and falling disc; a holding pole positioning disc is horizontally arranged in the middle of the triangle bracket via angle steel; the holding pole is arranged on the triangle bracket via inner holes arranged in the middle parts of the rising and falling disc, the holding pole mounting disc and the holding pole positioning disc; the base station antenna is arranged on the holding pole via a hoop mounting buckle; the top part of the holding pole is provided with a supporting pole; the top end of the supporting pole is provided with a movable connection shaft; the shielding cover is arranged on the movable connection shaft; the supporting pole and the inner surface of the shielding cover are connected via the movable rotation shaft; the supporting pole is connected with a thread worm; the shielding cover is an approximate hemisphere with a fan-shaped notch; the shell of the shielding cover is a reflection board; and the inner surface of the shielding cover is a shielding net. The device is stable in structure, the antenna height can be adjusted, the coverage range of the shielding cover can be adjusted, and operability is strong.
Description
Technical field
The utility model relates to the device field of antenna parts in electricity basic electrical component or antenna combination, espespecially a kind of antenna for base station.
Background technology
Telecomm base station antenna all adopts dual polarized antenna mostly, dual polarized antenna has top unlimited signal by force and the feature of long transmission distance, but also there is pilot pollution, the unlimited problem of disturbing, in prior art, generally all adopt the means that increase antenna depression angle originally to reduce the problems referred to above, but effect is also not obvious, and operability is poor.
Publication number: CN202121069U discloses a kind of shielding cover of base station antenna, this radome can shield the unwanted interfering energy in antenna for base station top, while does not affect the features such as the coverage of the original area of coverage of aerial radiation direction, but this radome exists apparent leak in fact, this radome inner surface structure and comprised gauze screen and be also provided with adjustment sheet, cause this radome internal structure more complicated, and being generally all arranged on top, house or building, radome exceeds, cause more easily damaged, the most important thing is after this radome is installed substantially only have a form is installed, while installation, area coverage is how many, after installing, just cannot change, although reduced the interference of other signals, but also reduce and self transmitted and received signal simultaneously, want to carry out the adjusting of radome form according to actual conditions, need to reinstall or regulate radome, the disclosed radome operability of this patent is poor, adaptability is also poor, also more complicated rapid wear of structure simultaneously.
Summary of the invention
For addressing the above problem, the utility model provides a kind of antenna for base station, and this apparatus structure is firm, and adjustable antenna height and adjusting shielding cover the scope of lid, and shielding case structure is simply firm, workable, long service life.
For reaching above-mentioned effect, the utility model adopts following technology to realize, and a kind of antenna for base station comprises radome, strut, be flexibly connected axle, support bar, pole, screw thread scroll bar, antenna for base station, lifting disk, bearing, A-frame, pole mounting disc, anchor ear installing tache, pole positioning disk, wherein pole middle and lower part is provided with external screw thread, A-frame bottom is provided with bearing, bearing is installed on building top by set bolt, A-frame top is provided with pole mounting disc, pole mounting disc upper surface is provided with lifting disk, and pole positioning disk is installed on A-frame middle part by angle steel level, and pole passes through lifting disk, three parts middle parts of pole mounting disc and pole positioning disk separately set endoporus are installed on A-frame, antenna for base station is installed on pole by anchor ear installing tache, be provided with support bar at pole top, supporting bar top is provided with flexible connection axle, radome is installed on and is flexibly connected on axle, strut is connected by movable rotation-shaft with radome inner surface, strut is connected with screw thread scroll bar, radome is the approximate half sphere configuration that is provided with a sector notch, shield enclosure is reflecting plate, and radome inner surface is gauze screen.
As further improvement of the utility model, described radome is made up of rotating shaft, top board, bearing plate, base plate, base plate is connected with bearing plate, and bearing plate is connected with top board, is provided with rotating shaft on top board, rotating shaft is installed in the set cover access slot of support bar top, top board, bearing plate, plate outer surface are all smooth outer surface, and structure is the surface plate of processing through bending, is not arc plate, although radome is similar to hemisphere, do not adopt circular arc external surface.
As further improvement of the utility model, described strut is that rectangle is rectangular, and the one end that is provided with rotating shaft is connected with radome inner surface, and the rectangular wherein one side of rectangle is provided with protruding driving cog, be provided with slide rail in driving cog both sides, strut is installed on pole by anchor ear installing tache.
As further improvement of the utility model, described screw thread scroll bar is made up of Worm-drive head, drive link, hand wheel, wherein drive link bottom is provided with hand wheel, drive link upper and lower arranges respectively pulley, pulley outer surface is installed on pole by anchor ear installing tache, Worm-drive head is installed on drive link top, on Worm-drive head cylindrical outer surface, is provided with driving cog.
As further improvement of the utility model, described anchor ear installing tache is made up of front anchor ear, rear anchor ear, vestibule, rear ear, bolt, Coupling, front anchor ear dual-side is separately installed with vestibule, rear anchor ear dual-side is separately installed with rear ear, the bolt that rear ear and vestibule are all provided with coupling passes through, rear anchor ear outer surface intermediate projections place is provided with Coupling, for other assemblies are installed on to pole.
The utility model compared with prior art has following beneficial effect:
1, this apparatus structure is firm, and adjustable antenna height and adjusting shielding cover the scope of lid, and shielding case structure is simply firm, workable, long service life.
Brief description of the drawings
Fig. 1 is a kind of antenna for base station mounting structure schematic diagram;
Fig. 2 is the set lifting disk structural representation of a kind of antenna for base station;
Fig. 3 is the set radome cutaway view of a kind of antenna for base station;
Fig. 4 is the set anchor ear installing tache of a kind of antenna for base station structural representation;
Fig. 5 is the set strut of a kind of antenna for base station and screw thread scroll bar connection diagram;
Fig. 6 is the set screw thread scroll bar of a kind of antenna for base station structural representation;
Fig. 7 is the set radome of a kind of antenna for base station and support bar scheme of installation;
1-radome in figure; 2-strut; 3-is flexibly connected axle; 4-support bar; 5-pole; 6-screw thread scroll bar; 7-lifting disk; 8-manipulation ladder; 9-bearing; 10-set bolt; 11-A-frame; The mounting disc of 12-pole; 13-antenna for base station; 14-pole positioning disk; 15-operates ring; 16-screw thread lifting disk; 17-connecting rod; 18-rotating shaft; 19-top board; 20-bearing plate; 21-base plate; 22-slide rail; 23-driving cog; Anchor ear before 24-; 25-vestibule; Ear after 26-; 27-bolt; Anchor ear after 28-; 29-Coupling; 30-Worm-drive head; 31-drive link; 32-hand wheel; 33-pin.
Embodiment
Embodiment 1
A kind of antenna for base station as shown in Figures 1 to 7, comprise radome 1, strut 2, be flexibly connected axle 3, support bar 4, pole 5, screw thread scroll bar 6, antenna for base station 13, lifting disk 7, bearing 9, A-frame 11, pole mounting disc 12, anchor ear installing tache, pole positioning disk 14, wherein pole 5 middle and lower parts are provided with external screw thread, A-frame 11 bottoms are provided with bearing 9, bearing 9 is installed on building top by set bolt 10, A-frame 11 tops are provided with pole mounting disc 12, pole mounting disc 12 upper surfaces are provided with lifting disk 7, pole positioning disk 14 is installed on A-frame 11 middle parts by angle steel level, pole 5 is by lifting disk 7, 14 3 parts middle parts of pole mounting disc 12 and pole positioning disk separately set endoporus are installed on A-frame 11, antenna for base station 13 is installed on pole 5 by anchor ear installing tache, be provided with support bar 4 at pole 5 tops, support bar 4 tops are provided with and are flexibly connected axle 3, radome 1 is installed on and is flexibly connected on axle 3, strut 2 is connected by movable rotation-shaft with radome 1 inner surface, strut 2 is connected with screw thread scroll bar 6, radome 1 is for being provided with the approximate half sphere configuration of a sector notch, radome 1 shell is reflecting plate, radome 1 inner surface is gauze screen, described radome 1 is by rotating shaft 18, top board 19, bearing plate 20, base plate 21 forms, base plate 21 is connected with bearing plate 20, bearing plate 20 is connected with top board 19, on top board 19, be provided with rotating shaft 18, rotating shaft 18 is installed in the set cover access slot in support bar 4 tops, top board 19, bearing plate 20, base plate 21 outer surfaces are all smooth outer surface, structure is the surface plate of processing through bending, it not arc plate, although the approximate hemisphere of radome 1, but do not adopt circular arc external surface, described strut 2 is that rectangle is rectangular, the one end that is provided with rotating shaft is connected with radome 1 inner surface, the rectangular wherein one side of rectangle is provided with protruding driving cog 23, be provided with slide rail 22 in driving cog 23 both sides, strut 2 is installed on pole 5 by anchor ear installing tache, described screw thread scroll bar 6 is by Worm-drive head 30, drive link 31, hand wheel 32 forms, wherein drive link 31 bottoms are provided with hand wheel 32, drive link 31 upper and lowers arrange respectively pulley, pulley outer surface is installed on pole 5 by anchor ear installing tache, Worm-drive head 30 is installed on drive link 31 tops, on Worm-drive head 30 cylindrical outer surfaces, be provided with driving cog 23, described anchor ear installing tache is by front anchor ear 24, rear anchor ear 28, vestibule 25, rear ear 26, bolt 27, Coupling 29 forms, front anchor ear 24 dual-sides are separately installed with vestibule 25, rear anchor ear 28 dual-sides are separately installed with rear ear 26, the bolt 27 that rear ear 26 and vestibule 25 are all provided with coupling passes through, rear anchor ear 28 outer surface intermediate projections places are provided with Coupling 29, for other assemblies are installed on to pole 5.
Claims (5)
1. an antenna for base station, comprise radome (1), strut (2), be flexibly connected axle (3), support bar (4), pole (5), screw thread scroll bar (6), antenna for base station (13), lifting disk (7), bearing (9), A-frame (11), pole mounting disc (12), anchor ear installing tache, pole positioning disk (14), it is characterized in that: pole (5) middle and lower part is provided with external screw thread, A-frame (11) bottom is provided with bearing (9), bearing (9) is installed on building top by set bolt (10), A-frame (11) top is provided with pole mounting disc (12), pole mounting disc (12) upper surface is provided with lifting disk (7), pole positioning disk (14) is installed on A-frame (11) middle part by angle steel level, pole (5) is by lifting disk (7), (14) three parts middle parts of pole mounting disc (12) and pole positioning disk separately set endoporus are installed on A-frame (11), antenna for base station (13) is installed on pole (5) by anchor ear installing tache, be provided with support bar (4) at pole (5) top, support bar (4) top is provided with and is flexibly connected axle (3), radome (1) is installed on and is flexibly connected on axle (3), strut (2) is connected by movable rotation-shaft with radome (1) inner surface, strut (2) is connected with screw thread scroll bar (6), radome (1) is for being provided with the approximate half sphere configuration of a sector notch, radome (1) shell is reflecting plate, radome (1) inner surface is gauze screen.
2. a kind of antenna for base station according to claim 1, it is characterized in that: described radome (1) is made up of rotating shaft (18), top board (19), bearing plate (20), base plate (21), base plate (21) is connected with bearing plate (20), bearing plate (20) is connected with top board (19), on top board (19), be provided with rotating shaft (18), rotating shaft (18) is installed in the set cover access slot in support bar (4) top, top board (19), bearing plate (20), base plate (21) outer surface are all smooth outer surface, and the structure of these three blocks of plates is the surface plate of processing through bending.
3. a kind of antenna for base station according to claim 1, it is characterized in that: described strut (2) is that rectangle is rectangular, the one end that is provided with rotating shaft is connected with radome (1) inner surface, the rectangular wherein one side of rectangle is provided with protruding driving cog (23), be provided with slide rail (22) in driving cog (23) both sides, strut (2) is installed on pole (5) by anchor ear installing tache.
4. a kind of antenna for base station according to claim 1, it is characterized in that: described screw thread scroll bar (6) is made up of Worm-drive head (30), drive link (31), hand wheel (32), wherein drive link (31) bottom is provided with hand wheel (32), drive link (31) upper and lower arranges respectively pulley, pulley outer surface is installed on pole (5) by anchor ear installing tache, Worm-drive head (30) is installed on drive link (31) top, on Worm-drive head (30) cylindrical outer surface, is provided with driving cog (23).
5. a kind of antenna for base station according to claim 1, it is characterized in that: described anchor ear installing tache is made up of front anchor ear (24), rear anchor ear (28), vestibule (25), rear ear (26), bolt (27), Coupling (29), front anchor ear (24) dual-side is separately installed with vestibule (25), rear anchor ear (28) dual-side is separately installed with rear ear (26), the bolt (27) that rear ear (26) and vestibule (25) are all provided with coupling passes through, and rear anchor ear (28) outer surface intermediate projections place is provided with Coupling (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060034.5U CN203787555U (en) | 2014-02-10 | 2014-02-10 | Base station antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060034.5U CN203787555U (en) | 2014-02-10 | 2014-02-10 | Base station antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203787555U true CN203787555U (en) | 2014-08-20 |
Family
ID=51323710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420060034.5U Expired - Fee Related CN203787555U (en) | 2014-02-10 | 2014-02-10 | Base station antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203787555U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406194A (en) * | 2015-12-04 | 2016-03-16 | 徐州贝尔电气有限公司 | Directional antenna angle adjusting device |
| CN105552510A (en) * | 2015-12-15 | 2016-05-04 | 成都迅德科技有限公司 | Novel base station antenna |
| CN107946734A (en) * | 2017-11-30 | 2018-04-20 | 浙江胜百信息科技有限公司 | A kind of CPE antennas for short distance covering |
| CN112196346A (en) * | 2020-09-28 | 2021-01-08 | 蔡志梁 | Convenient 5G basic station support of adjusting |
| CN112367092A (en) * | 2020-11-10 | 2021-02-12 | 梁雪平 | Energy-saving anti-interference 5G signal receiving device |
-
2014
- 2014-02-10 CN CN201420060034.5U patent/CN203787555U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406194A (en) * | 2015-12-04 | 2016-03-16 | 徐州贝尔电气有限公司 | Directional antenna angle adjusting device |
| CN105406194B (en) * | 2015-12-04 | 2020-12-18 | 徐州贝尔电气有限公司 | Directional antenna angle adjusting device |
| CN105552510A (en) * | 2015-12-15 | 2016-05-04 | 成都迅德科技有限公司 | Novel base station antenna |
| CN107946734A (en) * | 2017-11-30 | 2018-04-20 | 浙江胜百信息科技有限公司 | A kind of CPE antennas for short distance covering |
| CN107946734B (en) * | 2017-11-30 | 2023-10-27 | 浙江胜百信息科技股份有限公司 | CPE antenna for short-distance coverage |
| CN112196346A (en) * | 2020-09-28 | 2021-01-08 | 蔡志梁 | Convenient 5G basic station support of adjusting |
| CN112196346B (en) * | 2020-09-28 | 2021-09-28 | 维也耐(南通)通讯科技有限公司 | Convenient 5G basic station support of adjusting |
| CN112367092A (en) * | 2020-11-10 | 2021-02-12 | 梁雪平 | Energy-saving anti-interference 5G signal receiving device |
| CN112367092B (en) * | 2020-11-10 | 2021-12-10 | 广东信测科技有限公司 | Energy-saving anti-interference 5G signal receiving device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20180210 |