CN208460948U - A kind of covering square-column-shaped embellished antenna equipped with RRU - Google Patents
A kind of covering square-column-shaped embellished antenna equipped with RRU Download PDFInfo
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- CN208460948U CN208460948U CN201820809742.2U CN201820809742U CN208460948U CN 208460948 U CN208460948 U CN 208460948U CN 201820809742 U CN201820809742 U CN 201820809742U CN 208460948 U CN208460948 U CN 208460948U
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- antenna
- rru
- pole
- cover
- connecting rod
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- 238000009434 installation Methods 0.000 claims abstract description 51
- 238000005192 partition Methods 0.000 claims abstract description 25
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000002955 isolation Methods 0.000 claims abstract description 4
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 239000011152 fibreglass Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
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Abstract
A kind of covering square-column-shaped embellished antenna equipped with RRU, including antenna body and antenna installation stent, it further include the tubular antenna outer cover that section is square, the bottom of antenna cover is fixed with pedestal, the top cover of antenna cover is equipped with top cover, antenna cover is surrounded by confined space by pedestal and top cover cooperation, partition is fixed on antenna cover inner wall, confined space in antenna cover is divided into two parts by partition, space above partition is antenna installation cavity, and the space below isolation board is RRU installation cavity.RRU and antenna body are located in antenna cover by the antenna structure in the application together, ensure that antenna appearance is mutually matched with environment, and concealment is very high, reduce the conflict psychology of client.
Description
Technical field
The utility model relates to a kind of antenna assemblies, more particularly, to a kind of covering square-column-shaped embellished antenna equipped with RRU.
Background technique
Remote Radio Unit is Radio Remote Unit, is known as in industry: RRU, is specifically to bring one
The novel distributed network covering pattern of kind, large capacity macrocell base stations are put together in obtainable central machine room by it,
Baseband portion centralized processing is drawn the radio-frequency module in base station to remote radio unit (RRU) using optical fiber, and be placed in network planning institute
On determining website, to save a large amount of computer rooms required for conventional solution；Simultaneously by using large capacity macro base station
A large amount of fiber optic stretch is supported, it can be achieved that conversion between capacity and covering.The working principle of RRU is: passing through under baseband signal
Frequency conversion, filtering reach antenna feeder by sending filtering after rf filtering, linear power amplifier.On be about to the shifting received
Then dynamic terminal uplink signal completes mould into filtering, low noise amplification, further RF small signals amplification filtering and down coversion
Number conversion and Digital IF Processing etc..RRU with base-station interface connecting interface there are two types of: CPRI(Common Public Radio
The general common radio-frequency interface of Interface) and OBSAI(Open Base Station Architecture Initiative
Open Base Station Architecture) on signal coverage mode, RRU can be drawn by same frequency different scrambling codes mode from NodeB.It can also pass through
With frequency different scrambling codes mode, drawn from RNC.Both coverage modes are all conventional modes, in addition to this, for 3 sectors, but
Base station equipped with excess channel plate and extra baseband processing equipment can use baseband pool technology of sharing, at extra base band
Reason equipment is set as the 4th cell.
With the development of communication network, the storied house roofing of urban cells is all utilized to installation antenna well, in order to drop
The conflict psychology of low client is often using installation embellished antenna, but because the RRU of general embellished antenna is directly to be embraced with one
Bar is mounted on outside antenna, to make the hiding function of embellished antenna substantially reduce, to further cause supporting for client
Mood is touched, the installation of antenna is unfavorable for, so solving the problems, such as that embellished antenna internal antenna and RRU coenosarc are an important contents.
Utility model content
The purpose of this utility model is to solve the problems, such as that being easy to induce client in existing RRU installation process contradicts, and mentions
For a kind of covering square-column-shaped embellished antenna equipped with RRU.
The deficiency of the utility model to solve above-mentioned technical problem, used technical solution is:
A kind of covering square-column-shaped embellished antenna equipped with RRU, including antenna body and antenna installation stent, antenna installation branch
Frame includes pole and holding pole base, and pole is fixed on holding pole base, and antenna body is mounted on pole, further includes that section is positive
Rectangular tubular antenna outer cover, the bottom of antenna cover are fixed with pedestal, and the top cover of antenna cover is equipped with top cover, passes through pedestal
Cooperate with top cover and antenna cover is surrounded by confined space, partition is fixed on antenna cover inner wall, partition will be in antenna cover
Confined space be divided into two parts, the space above partition be antenna installation cavity, the space below isolation board is
RRU installation cavity, RRU are mounted in RRU installation cavity and are fixed on the base, and holding pole base is fixed on antenna sheet on partition top surface
Body is supported in antenna installation cavity.The inner space of antenna cover is divided into two parts, partition upper end peace by partition by this programme
Dress antenna is antenna installation cavity, and partition lower end installation RRU is RRU installation cavity, RRU install on cavity outer wall equipped with shutter with
Conducive to the heat dissipation of RRU.
The outer central axis of the partition plate face and antenna.
At least one is installed convenient for the shutter of heat dissipation on the side wall of the RRU installation cavity.
At least one antenna body adjusting window is offered on the side wall of the antenna installation cavity.
The top cover is made of glass fiber reinforced plastic, and lightning rod is fixed on top cover, and lightning rod bottom passes through conducting rod and connects
The connection of ground device.
The pedestal is fixed in mounting plane by installing bolt.
The top of the antenna body is mounted on pole by angle-adjusting mechanism, and angle-adjusting mechanism includes first
Wherein one end of connecting rod and the second connecting rod, first connecting rod is rotatably installed on antenna body, first connecting rod it is another
End is rotatably connected in the second connecting rod, the second connecting rod far from being rotatably equipped with upper holding card on one end of first connecting rod, on
Holding card is fixed on pole, and the bottom of antenna body is mounted on pole by third connecting rod, third connecting rod wherein one end
It being rotatably installed on antenna body, lower holding card is rotatably equipped on the other end of third connecting rod, lower holding card is fixed on pole,
It realizes that antenna body realizes -30 ° to 30 ° adjustment around pole by the cooperation of upper holding card and lower holding card, passes through angle-adjusting mechanism
Angle is in 0 ~ 6 ° of adjustment of inclining between third connecting rod cooperation antenna body and pole center line
Antenna installs cavity wall heaven line ontology adjusting window, by antenna body adjusting window, antenna body may be selected and adjust
0 ~ 6 ° of mechanical tilt.It can be met within the scope of horizontal azimuth ± 30 ° by the installation of antenna installation part around installation pole and be installed.As
Antenna can be made around initial position or so respectively 30 ° of adjustment, initial position is defined as 0 °, thus adjusting range be -30 ° to+
30 °, while antenna cover cooperation top cover and pedestal make entire antenna appearance and the matching of cell building very beautiful.
In specific installation process:
Step 1: RRU is fixed by bolts on pedestal, antenna cover is then put on, so that antenna body coincidence is pretended
In in RRU installation cavity, step 2: antenna holding pole is mounted on partition, antenna holding pole is mounted in step 3: antenna is embraced with installation part
On.Step 4: loading onto lightning rod after covering mandril bolt fastening, whole pair of square-column-shaped embellished antenna is installed.
The beneficial effects of the utility model are: the antenna structure in the application not only passes through the heat dissipation that shutter is conducive to RRU,
It is additionally provided with antenna body adjusting window, is conveniently adjusted antenna body, is made by adjusting angle-adjusting mechanism and third connecting rod
0 ~ 6 ° of antenna body mechanical tilt.Horizontal azimuth ± 30 ° model can be met around installation pole by upper holding card and the installation of lower holding card
Interior installation is enclosed, while RRU and antenna body being located in antenna cover together, ensure that antenna appearance and environment mutual
Match, concealment is very high, reduces the conflict psychology of client.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the application.
Diagram label: 1, top cover, 2, protrusion, 3, antenna body, 4, antenna cover, 5, shutter, 6, pedestal, 601, installation
Bolt, 7, lightning rod, 8, conducting rod, 9, upper holding card, 10, pole, 11, angle-adjusting mechanism, 12, third connecting rod, 13, lower armful
Card.
Specific embodiment
As shown in the figure, specific embodiment is as follows:
A kind of covering square-column-shaped embellished antenna equipped with RRU, including antenna body 3 and antenna installation stent, antenna installation
Bracket includes pole 10 and holding pole base, and pole 10 is fixed on holding pole base, and antenna body 3 is mounted on pole 10, is also wrapped
The tubular antenna outer cover 4 that section is square is included, the bottom of antenna cover 4 is fixed with pedestal 6, and the top cover of antenna cover 4 is set
There is top cover 1,1 top of top cover can also design the pattern of various beauties, be not described in detail, can select herein according to the actual situation
Various patterns are selected to adapt to ambient enviroment, antenna cover 4 is surrounded by by confined space by pedestal 6 and the cooperation of top cover 1, outside antenna
It covers and is fixed with partition on 4 inner walls, the confined space in antenna cover is divided into two parts by partition, the space above partition
For antenna installation cavity, the space below isolation board is RRU installation cavity, and RRU is mounted in RRU installation cavity and is fixed on pedestal
On, holding pole base is fixed on partition top surface and antenna body is supported in antenna installation cavity.This programme will be in antenna cover
Portion space is divided into two parts by partition, and partition upper end installation antenna is antenna installation cavity, and partition lower end installation RRU is
RRU installation cavity, RRU install the heat dissipation on cavity outer wall equipped with shutter 5 in favor of RRU.
The outer central axis of the partition plate face and antenna.
At least one is installed convenient for the shutter 5 of heat dissipation on the side wall of the RRU installation cavity.
At least one antenna body adjusting window is offered on the side wall of the antenna installation cavity.
The top cover 1 is made of glass fiber reinforced plastic, and the edge of top cover 1 extends outward to form the edge of top cover, is formed in this way
Similar to the structure of eaves, increase is not felt, and is additionally provided with circle protrusion on the lateral wall of antenna cover on one end of top cover
2, protrusion 2 cooperatively forms a groove with 1 edge of top cover, increases aesthetic feeling by the pattern of groove, is fixed on top cover lightning-arrest
Needle 7,7 bottom of lightning rod are connect by conducting rod 8 with earthing or grounding means.
The pedestal 6 is fixed in mounting plane by installing bolt 601.
The top of the antenna body 3 is mounted on pole by angle-adjusting mechanism 11, and angle-adjusting mechanism includes
Wherein one end of first connecting rod and the second connecting rod, first connecting rod is rotatably installed on antenna body, first connecting rod
The other end is rotatably connected in the second connecting rod, the second connecting rod far from be rotatably equipped on one end of first connecting rod embrace
Card, upper holding card 9 are fixed on pole 10, and the bottom of antenna body 3 is mounted on pole 10 by third connecting rod 12, and third connects
Wherein one end is rotatably installed on antenna body 3 extension bar 12, and lower holding card 13 is rotatably equipped on the other end of third connecting rod, under
Holding card 13 is fixed on pole 10, by the cooperation of upper holding card 9 and lower holding card 13 realize antenna body around pole realize -30 ° extremely
30 ° of adjustment cooperate between antenna body and pole center line angle inclining 0 by angle-adjusting mechanism 11 and third connecting rod 12
~ 6 ° of adjustment
Antenna installs cavity wall heaven line ontology adjusting window, by antenna body adjusting window, antenna body may be selected and adjust
0 ~ 6 ° of mechanical tilt.It can be met within the scope of horizontal azimuth ± 30 ° by the installation of antenna installation part around installation pole and be installed.As
Antenna can be made around initial position or so respectively 30 ° of adjustment, initial position is defined as 0 °, thus adjusting range be -30 ° to+
30 °, while antenna cover cooperation top cover and pedestal make entire antenna appearance and the matching of cell building very beautiful.
In specific installation process:
Step 1: RRU is fixed by bolts on pedestal, antenna cover is then put on, so that antenna body coincidence is pretended
In in RRU installation cavity, step 2: antenna holding pole is mounted on partition, antenna holding pole is mounted in step 3: antenna is embraced with installation part
On.Step 4: loading onto lightning rod after covering mandril bolt fastening, whole pair of square-column-shaped embellished antenna is installed.
Technical solution cited by the utility model and embodiment and non-limiting, with skill cited by the utility model
Art scheme and embodiment be equivalent or effect same approach is all in the range of the utility model is protected.
Claims (7)
1. a kind of covering square-column-shaped embellished antenna equipped with RRU, including antenna body and antenna installation stent, antenna installation stent
Including pole and holding pole base, pole is fixed on holding pole base, and antenna body is mounted on pole, it is characterised in that: is also wrapped
The tubular antenna outer cover that section is square is included, the bottom of antenna cover is fixed with pedestal, and the top cover of antenna cover is equipped with top
Antenna cover is surrounded by confined space by pedestal and top cover cooperation, partition is fixed on antenna cover inner wall, partition will by lid
Confined space in antenna cover is divided into two parts, and the space above partition is antenna installation cavity, is located under isolation board
The space of side is RRU installation cavity, and RRU is mounted in RRU installation cavity and is fixed on the base, and holding pole base is fixed on partition top surface
On antenna body is supported in antenna installation cavity.
2. a kind of covering square-column-shaped embellished antenna equipped with RRU according to claim 1, it is characterised in that: it is described every
Plate plate face and the outer central axis of antenna.
3. a kind of covering square-column-shaped embellished antenna equipped with RRU according to claim 1, it is characterised in that: the RRU
At least one is installed convenient for the shutter of heat dissipation on the side wall of installation cavity.
4. a kind of covering square-column-shaped embellished antenna equipped with RRU according to claim 1, it is characterised in that: the day
At least one antenna body adjusting window is offered on the side wall of line installation cavity.
5. a kind of covering square-column-shaped embellished antenna equipped with RRU according to claim 1, it is characterised in that: the top
Lid is made of glass fiber reinforced plastic, and lightning rod is fixed on top cover, and lightning rod bottom is connect by conducting rod with earthing or grounding means.
6. a kind of covering square-column-shaped embellished antenna equipped with RRU according to claim 1, it is characterised in that: the bottom
Seat is fixed in mounting plane by installing bolt.
7. a kind of covering square-column-shaped embellished antenna equipped with RRU according to claim 1, it is characterised in that: the day
The top of line ontology is mounted on pole by angle-adjusting mechanism, and angle-adjusting mechanism includes first connecting rod and the second connection
Wherein one end of bar, first connecting rod is rotatably installed on antenna body, and the other end of first connecting rod is rotatably connected on second
In connecting rod, the second connecting rod is fixed on pole far from upper holding card, upper holding card is rotatably equipped on one end of first connecting rod,
The bottom of antenna body is mounted on pole by third connecting rod, and wherein one end is rotatably installed in antenna body to third connecting rod
On, lower holding card is rotatably equipped on the other end of third connecting rod, lower holding card is fixed on pole, passes through upper holding card and lower holding card
Cooperation realize that antenna body realizes -30 ° to 30 ° adjustment around pole, pass through angle-adjusting mechanism and third connecting rod and cooperate day
Angle is in 0 ~ 6 ° of adjustment of inclining between line ontology and pole center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820809742.2U CN208460948U (en) | 2018-05-29 | 2018-05-29 | A kind of covering square-column-shaped embellished antenna equipped with RRU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820809742.2U CN208460948U (en) | 2018-05-29 | 2018-05-29 | A kind of covering square-column-shaped embellished antenna equipped with RRU |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208460948U true CN208460948U (en) | 2019-02-01 |
Family
ID=65150309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820809742.2U Expired - Fee Related CN208460948U (en) | 2018-05-29 | 2018-05-29 | A kind of covering square-column-shaped embellished antenna equipped with RRU |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208460948U (en) |
-
2018
- 2018-05-29 CN CN201820809742.2U patent/CN208460948U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 |