CN207398354U - Communicate tower antenna isolation board - Google Patents
Communicate tower antenna isolation board Download PDFInfo
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- CN207398354U CN207398354U CN201721202403.XU CN201721202403U CN207398354U CN 207398354 U CN207398354 U CN 207398354U CN 201721202403 U CN201721202403 U CN 201721202403U CN 207398354 U CN207398354 U CN 207398354U
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- isolation board
- antenna
- tower
- antenna isolation
- steel
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Abstract
The utility model discloses a kind of communication tower antenna isolation boards, it is vertical antenna isolation board or horizontal antenna isolation board, vertical antenna isolation board is rectangular slab, horizontal antenna isolation board is arc panel, isolation board is all by mainboard and auxiliary plate is laminating forms, the material of mainboard is conductive metallic material, and the material of auxiliary plate suppresses parallel ripple or parallel arcuate corrugation to inhale ripple synthetic material.The utility model is simple in structure, easy for installation, stable, reduces horizontal, vertical range between antenna, and avoiding signal, raising steel tower space availability ratio enhances antenna efficiency by external interference, adjacent sector interference, different system interference.
Description
Technical field
The utility model is related to communication towers, and in particular to a kind of communication tower antenna isolation board.
Background technology
It is well known that mobile communication antenna is generally all mounted on steel tower, if there is strong jamming near steel tower, antenna connects
The signal received or sent will be by external interference；Each sector of mobile communication antenna of same base station is mounted on same seat steel tower
With on layer platform, each sector is apart from close, easily generation adjacent area interference；It is same since country carries forward vigorously steel tower Joint construction and sharing
Seat steel tower is often mounted with the antennas of multilayer different communication systems, easily generates and disturbs between different system.The above interference is tight
Ghost image rings communication quality, reduces network efficiency.
Further, since Joint construction and sharing, outside the more reason of communication system installed on steel tower, there is mobile communication system technology
Progressively to 4G, 5G more new development, the reasons such as antenna equipment, base station remote device increase cause equipment on steel tower increasingly
It is more, but steel tower height is more and more lower simultaneously, and this generates the contradictions that steel tower utilizes space wretched insufficiency, such as cannot effectively solve
Certainly, communication overlay effect will be seriously affected.
The content of the invention
The purpose of this utility model is：A kind of communication tower antenna isolation board is designed, simple in structure, easy for installation, operation is steady
It is fixed, horizontal, vertical range between antenna is reduced, avoids signal by external interference, adjacent sector interference, different system interference, raising steel tower
Space availability ratio enhances antenna efficiency.
One of technical solution of the utility model is：The communication tower antenna isolation board is vertical antenna isolation board, every
It is rectangular slab from plate, by mainboard and auxiliary plate is laminating forms, and the material of mainboard is conductive metallic material, and the material of auxiliary plate is inhales ripple
Synthetic material suppresses parallel ripple.
Wherein, the size of vertical antenna isolation board（mm）It is as follows：Highly 300-3000, width 150-800, thickness 1-
10。
The technical solution of the utility model second is that：The communication tower antenna isolation board is horizontal antenna isolation board, every
It is arc panel from plate, by mainboard and auxiliary plate is laminating forms, and the material of mainboard is conductive metallic material, and the material of auxiliary plate closes to inhale ripple
Into material, parallel arcuate corrugation is suppressed.
Wherein, the size of horizontal antenna isolation board is as follows：Radian 60-120, arc spacing 150mm-800mm.
The utility model has the advantages that：1st, isolation between antennas is reduced, horizontal, vertical range between antenna is reduced, improves steel tower
Utilization rate improves antenna efficiency；2nd, disturbed between reduction antenna sector, improve communication quality；3rd, done between the reduction different system of antenna
It disturbs, improves communication quality；4th, external interference is avoided, improves network optimization efficiency, improves communication quality；5th, led to according to interference distance
It crosses interior out-draw isolation board and adjusts protection domain of the horizontal isolation board to antenna, isolate out interference, improve communication quality.
Description of the drawings
Fig. 1 is vertical antenna partition plate structure schematic diagram.
Fig. 2 is the scheme of installation of Fig. 1.
Fig. 3 shows schematic diagram for cuing open for Fig. 2.
Fig. 4 is horizontal antenna partition plate structure schematic diagram.
Fig. 5 is the scheme of installation of Fig. 4.
Fig. 6 shows schematic diagram for cuing open for Fig. 5.
Specific embodiment
Technical solutions of the utility model are further illustrated below in conjunction with the accompanying drawings.
As shown in Figs. 1-3, which is vertical antenna isolation board, and isolation board is rectangular slab, by leading
Plate and auxiliary plate is laminating forms, the material of mainboard is conductive metallic material, and the material of auxiliary plate suppresses parallel wave to inhale ripple synthetic material
Line.
Wherein, the size of vertical antenna isolation board（mm）It is as follows：Highly 300-3000, width 150-800, thickness 1-
10。
The installation of vertical antenna isolation board：Mounting hole is stayed at the one side both ends of vertical antenna isolation board, will be perpendicular with steel tower anchor ear
The one side of straight antenna isolation board is fixed on steel tower, with three secondary isolation board of layer installation；It is fixed at each isolation board mounting hole a pair of
1/6 radian anchor ear, three secondary isolation boards are just installed at grade；Four 1/6 radians are needed altogether per pair isolation board upper and lower ends
Anchor ear, three secondary isolation boards need 12 altogether；Steel tower will be connected to more than 1*10 specifications copper core cable per secondary isolation board respectively to connect
It is grounded, is screwed on ground band iron；According to the actual conditions of antenna, tower, be adjusted flexibly isolation board installation pair number,
Mounting means.
As Figure 4-Figure 6, which is horizontal antenna isolation board, and isolation board is arc panel, by mainboard
With auxiliary plate is laminating forms, the material of mainboard is conductive metallic material, and the material of auxiliary plate suppresses parallel arc to inhale ripple synthetic material
Ripple.
Wherein, the size of horizontal antenna isolation board is as follows：Radian 60-120, arc spacing 150mm-800mm.
The installation of horizontal antenna isolation board：The both ends of the horizontal steel of three secondary T-shaped angle steel are fixed on screw rod on steel tower, three
Angle 120 between perpendicular steel, it is upward to erect steel plane；Three secondary isolation boards are placed on to the one side of three perpendicular steel along arc bisector respectively
In plane, and it is screwed；Perpendicular steel opens a screw hole every 50mm from outside to inside, opens five holes, convenient for adjusting isolation board
Position；It will be connected on steel tower ground connection band iron and be grounded per secondary isolation board respectively with more than 1*10 specifications copper core cable, and use spiral shell
Silk is fixed；According to antenna, tower situation, horizontal isolation board pair number, mounting means is adjusted flexibly.
Claims (6)
1. communicate tower antenna isolation board, it is characterized in that：It is vertical antenna isolation board, and isolation board is rectangular slab, by mainboard and
Auxiliary plate is laminating to be formed, and the material of mainboard is conductive metallic material, and the material of auxiliary plate suppresses parallel ripple to inhale ripple synthetic material.
2. communication tower antenna isolation board according to claim 1, it is characterized in that the size of the vertical antenna isolation board is
Mm is as follows：Highly 300-3000, width 150-800, thickness 1-10.
3. communication tower antenna isolation board according to claim 1, it is characterized in that the installation of the vertical antenna isolation board：It is perpendicular
Mounting hole is stayed at the one side both ends of straight antenna isolation board, and the one side of vertical antenna isolation board is fixed on steel tower with steel tower anchor ear,
With three secondary isolation board of layer installation；A pair of 1/6 radian anchor ear is fixed at each isolation board mounting hole, three secondary isolation boards are just mounted on
On same plane；Need four 1/6 radian anchor ears altogether per pair isolation board upper and lower ends, three secondary isolation boards need 12 altogether；Use 1*10
More than specification copper core cable will be connected on steel tower ground connection band iron per secondary isolation board be grounded respectively, be screwed；According to
Installation pair number, the mounting means of isolation board is adjusted flexibly in the actual conditions of antenna, tower.
4. communicate tower antenna isolation board, it is characterized in that：It is horizontal antenna isolation board, and isolation board is arc panel, by mainboard and auxiliary
Plate is laminating to be formed, and the material of mainboard is conductive metallic material, and the material of auxiliary plate suppresses parallel arc-shaped wave to inhale ripple synthetic material
Line.
5. communication tower antenna isolation board according to claim 4, it is characterized in that the size of the horizontal antenna isolation board is such as
Under：Radian 60-120, arc spacing 150mm-800mm.
6. communication tower antenna isolation board according to claim 4, it is characterized in that the installation of the horizontal antenna isolation board：It will
The both ends of the horizontal steel of three secondary T-shaped angle steel are fixed on screw rod on steel tower, and it is upward to erect steel plane for angle 120 between three perpendicular steel；
Three secondary isolation boards are placed on respectively along arc bisector on a side plane of three perpendicular steel, and are screwed；Steel is erected from extroversion
It is interior to open a screw hole every 50mm, five holes are opened, isolate Board position convenient for adjusting；Distinguished with more than 1*10 specifications copper core cable
It will be connected on steel tower ground connection band iron and be grounded per secondary isolation board, be screwed；According to antenna, tower situation, flexibly adjust
Whole horizontal isolation board pair number, mounting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721202403.XU CN207398354U (en) | 2017-09-20 | 2017-09-20 | Communicate tower antenna isolation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721202403.XU CN207398354U (en) | 2017-09-20 | 2017-09-20 | Communicate tower antenna isolation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207398354U true CN207398354U (en) | 2018-05-22 |
Family
ID=62404658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721202403.XU Active CN207398354U (en) | 2017-09-20 | 2017-09-20 | Communicate tower antenna isolation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207398354U (en) |
-
2017
- 2017-09-20 CN CN201721202403.XU patent/CN207398354U/en active Active
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