CN206992308U - A kind of remote control adjustment device of mobile radio communication antenna - Google Patents
A kind of remote control adjustment device of mobile radio communication antenna Download PDFInfo
- Publication number
- CN206992308U CN206992308U CN201721285368.2U CN201721285368U CN206992308U CN 206992308 U CN206992308 U CN 206992308U CN 201721285368 U CN201721285368 U CN 201721285368U CN 206992308 U CN206992308 U CN 206992308U
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- antenna
- adjustment
- horizontal
- antenna holder
- vertical
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Abstract
The utility model discloses a kind of remote control adjustment device of mobile radio communication antenna,It includes shaking control instruction system and form regulation system,Shake control instruction system and master station is received by 4G networks,Central processing unit,Angle detection unit forms,Form regulation system is by antenna holder,Adjusting bolt and horizontal and vertical adjustment motor composition,Communication module is provided with central processing unit,Communication module is provided with SIM card,Network interface card,The upper end of communication module is provided with wireless antenna,The right-hand member of central processing unit is provided with instruction generation unit,Horizontal azimuth adjusts motor and vertical pitch angle adjustment motor is arranged on the base of antenna holder,The front end of base is provided with antenna holder adjusting seat,Antenna holder adjusting seat is provided with antenna holder,During adjustment,Master station transmission antenna adjust instruction is received by 4G networks,Adjust instruction is generated by central processing unit computing,It is sent to controller,Pass sequentially through control pulse sending port and send adjustment action command to stepping motor control circuit.
Description
Technical field
A kind of mobile radio communication antenna is the utility model is related to, is specifically a kind of Remote adjustment mobile radio communication
The adjusting apparatus of antenna.
Background technology
Mobile radio communication antenna is one of key equipment of mobile communications network, and have to replace in the mobile communication network
The effect in generation, it is mainly used in providing communication network and the access passage and mobile networking of wireless user switches, it may be said that do not move
Communication network antenna does not just have mobile communications network.The key parameter of mobile radio communication antenna is transmission power, the azimuth of antenna
And pitch angle, wherein antenna transmission power determine the coverage of wireless signal with pitch angle, azimuth determines wireless signal
Direction indication.The needs of the engineerings such as installation and cell capacity-enlarging division due to engineering design, to obtain optimal network service matter
Amount, adjusts transmission power, azimuth and pitch angle in good time, it has also become the daily essential core work that wireless network is safeguarded.Hair at present
Penetrating the adjustment of power can complete in network management system, and the adjustment of azimuth and pitch angle, then needs attendant to step on tower and enter
Row manual setting, but artificial tower of stepping on safeguards a series of problems be present.First, mobile communication base station website is numerous, at present
China Mobile's base station number reaches millions of, and the azimuth and pitch angle for having 10% sites antenna every year need to be in adjustment, just
There is hundreds of thousands station time, manually adjust be required for reaching base station every time, employ vehicle and consume huge fund and transport cost, so
Calculating is got off, every year will several hundred million, or even more than ten00000000 antenna parameter adjustment and maintenance expense input, give mobile communication safeguard operation
Bring larger cost burden.Secondly, attendant steps on tower, belongs to high-risk operations, many safety problems inherently be present, it is annual because
Upper tower, falling accident layer goes out without cease caused by operation of ascending a height.It can be said that the high quality operation of mobile radio communication at present, is network
What attendant's blood and life maintained.But it is undue not at all to say so, and it can be appreciated that every is stepped on tower production
Raw casualty accident of falling, all family to the wounded personnel bring huge moral injury and economic loss, while also to communication
Operator produces very big economic loss and negative effect.
The content of the invention
Therefore to the remote control adjustment device of mobile radio communication antenna there is great demand in people, up to now, not have also
It was found that any relevant report on the present invention, the present inventor passes through development test repeatedly, successfully develops finally mobile logical
The remote control adjustment device of net antenna is believed, so as to complete the present invention.
The purpose of this utility model is just to provide a kind of remote control adjustment device of mobile radio communication antenna, to solve manually to step on
The human safety issues of tower, avoid human casualty accident, cut down expenses, and cut operating costs.
Scheme of the present utility model includes shaking control instruction system and form regulation system, shakes control instruction system and is connect by 4G networks
Master station, central processing unit, DCOM unit, instruction generation unit are received, instruction transmission interface, angle detection unit form,
Form regulation system adjusts axle by antenna holder, antenna holder adjusting seat, horizontal azimuth, elevation-depression angle adjusts axle, adjustment spiral shell
Bar and horizontal and vertical adjustment motor composition, it is structurally characterized in that the central processing unit is arranged at 4G networks and receives master station
Preceding outside, central processing unit is interior to be provided with communication module, and communication module is provided with SIM card, network interface card, and the upper end of communication module is provided with nothing
Wire antenna, the right-hand member of central processing unit are provided with instruction generation unit, and the right side of instruction generation unit is provided with instruction transmission interface, referred to
Make and positive horizontal azimuth adjust instruction interface is provided with transmission interface, reverse horizontal azimuth adjust instruction interface is just vertical to pitch
Angle adjust instruction interface and anti-vertical pitch angle adjust instruction interface, it is connected with the right side of positive horizontal azimuth adjust instruction interface
Level turn clockwise control circuit, rotation control electricity counterclockwise is connected with the right side of the adjust instruction interface of reverse horizontal azimuth
Road, the vertical control circuit that turns clockwise is connected with the right side of just vertical pitch angle adjust instruction interface, anti-vertical pitch angle is adjusted
Counter-clockwise rotation control circuit is connected with the right side of whole instruction interface, level is connected with horizontal suitable counter-clockwise rotation control circuit
Positive and negative circuit control panel, horizontal commutation A.C. contactor and horizontal azimuth adjustment electricity is connected with horizontal positive and negative circuit control panel
Machine, it is vertical along vertical positive and negative circuit control panel is connected with counter-clockwise rotation control circuit, connect on vertical positive and negative circuit control panel
Vertical commutation A.C. contactor and vertical pitch angle adjustment motor are connected to, the downside of instruction generation unit is single provided with angle detection
Member, level orientation angle transducer is connected on the outside of angle detection unit and pitches azimuth sensor.Horizontal azimuth
Sensor is connected on angle detection unit by signal wire, is pitched azimuth sensor and is connected to angle detection unit by signal wire
On.The horizontal azimuth adjustment motor and vertical pitch angle adjustment motor, it is separately mounted on the base of antenna holder, base
Front end be provided with antenna holder adjusting seat, antenna holder adjusting seat is provided with antenna holder, and the middle part of antenna holder is provided with level
Azimuth adjusts axle, and the upper and lower ends of horizontal azimuth adjustment axle are respectively equipped with upper bearing (metal) and lower bearing, horizontal azimuth adjustment
Axle is arranged in antenna holder adjusting seat by lower bearing.The left and right ends of antenna holder adjusting seat are provided with pitch angle adjustment axle, day
Line bracket adjusting seat is arranged on the front end of chassis by pitch angle adjustment axle, and the rear side of antenna holder is connected provided with left steering
Ring, right turn are connected ring, and left steering is connected on ring equipped with left steering adjustment sleeve, and right turn is connected on ring and filled
There is right turn to adjust sleeve, internal thread is provided with left and right turn adjustment sleeve, is equipped with the main shaft of horizontal azimuth adjustment motor
Left steering adjusting bolt, left steering adjusting bolt are arranged in left steering adjustment sleeve, the main shaft of vertical pitch angle adjustment motor
Right turn adjusting bolt is provided with, the installation of right turn adjusting bolt is connected in right turn adjustment sleeve, and antenna holder is provided with
Antenna fixes loading end, and antenna fixes loading end and is provided with antenna installation fixing threaded hole, and antenna fixing threaded hole is built with antenna.Institute
State level orientation angle transducer and use ZCC220L-TTL, be a high precision plane digital compass module, its operation principle is
The magnetic component in magnetic field of the earth is sensed by Magnetic Sensor, so as to draw orientation angles.It is described flexion-extension vertical orientations angle transducer be
Using BWM415CAN, it is the CAN output type single-shaft inclination angle sensors released by northern micro sensing company, belongs to technical grade product, be
The obliquity sensor of a cost performance superelevation.
Method of adjustment step is as follows：
When the 1st, adjusting, master station transmission antenna adjust instruction is received by 4G networks, passes through central processing unit and communication module
Communication network antenna attitude angle is detected and confirmed, adjust instruction is generated by central processing unit computing, is sent to controller；
2nd, the attitude regulating command that controller is sent by wired or wireless network mode is authenticated, parsed, and
According to azimuth horizon sensor and pitch angle vertical reference, obtain respectively and confirm the horizontal azimuth of current antenna and hang down
The position of straight pitch angle；
3rd, it is raw according to the adjust instruction of reception compared with the position of the horizontal azimuth of current antenna and vertical pitch angle
Into horizontal azimuth and the positive and negative command pulse of adjustment action control of vertical pitch angle angle；
4th, control pulse sending port is passed sequentially through to the level side of stepping motor control circuit transmission antenna, both forward and reverse directions
Parallactic angle and the adjustment action control pulse of vertical pitch angle；
5th, the positive of antenna horizontal angle adjusts, and the right stepper motor on antenna base turns clockwise, right stepper motor master
The right adjusting bolt of axle drive screws in right adjustment barrel and revolves the loading end of antenna holder counterclockwise simultaneously to lira, left stepper motor
Turn, left electric machine main shaft drives left adjustment screw rod to screw out left adjustment barrel, and the loading end of antenna holder is pushed out, makes antenna holder
Loading end drive antenna to right rotation, when reversely being adjusted such as the loading end of antenna holder, left and right stepper motor then repeats above-mentioned
Opposite action, you can by horizontal rotation of the antenna to opposite direction；
6th, the azimuthal lower angle of depression of antennas orthogonal adjusts, the rotation counterclockwise simultaneously of the stepper motor of left and right two on antenna chassis
Turn, electric machine main shaft drives adjusting bolt to rotate counterclockwise, i.e., rotates antenna holder to the angle of nutation, the loading end of antenna
Antenna is driven to move down the elevation-depression angle for reaching and specifying around adjustment axle is pitched, as the loading end of antenna holder needs vertical angle
During degree adjustment, left and right stepper motor then repeats above-mentioned opposite action, reaches the elevation-depression angle specified.
The utility model is simple in construction, reasonable in design, and processing cost is low, and Adjustment effect easy to use is good.
Make further, detailed description below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is mobile radio communication schematic layout pattern；
Fig. 2 is remote control operation principle block diagram；
Fig. 3 is antenna, supporting structure schematic diagram.
Embodiment
Fig. 1 is mobile radio communication schematic layout pattern.Mobile radio communication mainly has switching subsystem（NSS）, base station sub-system
（BSS）, mobile subscriber's subsystem（SSS）Three parts form, and antenna is the key equipment of mobile communications network, in mobile communication
Have the function that can not be substituted in network, mainly providing communication network base station subsystem（BSS）With mobile subscriber's subsystem
（SSS）Between air interface, with ensure the access passage of mobile subscriber and mobile networking switching be smoothed out, it may be said that do not have
There is mobile radio communication antenna just there is no mobile communications network.The key parameter of mobile radio communication antenna is transmission power, antenna
Azimuth and pitch angle, wherein antenna transmission power determine the coverage of wireless signal with pitch angle, and azimuth determines nothing
The direction indication of line signal.
The control command reception execution system of shaking shown in Fig. 2-3 receives master station, central processing unit, communication mould by 4G networks
Module unit, instruction generation unit, instruct transmission interface, angle detection unit composition.Core of the central processing unit as controller,
The preceding outside of master station is received located at 4G networks, is provided with communication module in central processing unit, communication module is provided with SIM card 4, net
Card 3, the upper end of communication module is provided with wireless antenna 5, and the right-hand member of central processing unit is provided with instruction generation unit, instruction generation unit
Right side be provided with instruction transmission interface, instruction transmission interface in be provided with positive horizontal azimuth adjust instruction interface, reverse horizontal orientation
Angle adjust instruction interface, just vertical pitch angle adjust instruction interface and anti-vertical pitch angle adjust instruction interface, positive level orientation
Horizontal turn clockwise control circuit 6, the right side of reverse horizontal orientation adjustment instruction interface are connected with the right side of the adjust instruction interface of angle
Side is connected with horizontal rotation control circuit 7 counterclockwise, and vertical up time is connected with the right side of just vertical pitch angle adjust instruction interface
Counter-clockwise rotation control circuit 15, water are connected with the right side of pin rotation control circuit 11, anti-vertical pitch angle adjust instruction interface
Smooth out and horizontal positive and negative circuit control panel 8 is connected with counter-clockwise rotation control circuit, be connected with horizontal positive and negative circuit control panel
Level commutation A.C. contactor 9 and horizontal azimuth adjustment motor 10, it is vertical vertical along being connected with counter-clockwise rotation control circuit
Straight positive and negative circuit control panel 12, is vertically connected with vertical commutation A.C. contactor 13 and vertical pitch angle on positive and negative circuit control panel
Motor 14 is adjusted, the downside of instruction generation unit is provided with angle detection unit, water is connected on the outside of angle detection unit
Flat azimuth sensor 1, pitches azimuth sensor 17, and level orientation angle transducer is connected to angle detection list by signal wire 2
In member, pitch azimuth sensor and be connected to by signal wire 16 on angle detection unit.The horizontal azimuth adjusts motor 10
And vertical pitch angle adjusts motor 14, is separately mounted on the base of antenna holder, the front end of base 27 is adjusted provided with antenna holder
Bed rearrangement 25, antenna holder adjusting seat are provided with antenna holder 18, and the middle part of antenna holder is provided with horizontal azimuth adjustment axle 22, water
The upper and lower ends of square parallactic angle adjustment axle are respectively equipped with upper bearing (metal) and lower bearing 19, and horizontal azimuth adjustment axle 22 is pacified by lower bearing
In antenna holder adjusting seat, the left and right ends of antenna holder adjusting seat are provided with pitch angle adjustment axle 26, antenna holder adjustment
Seat is arranged on the front end of chassis by pitch angle adjustment axle, and the rear side of antenna holder is connected ring 30 provided with left steering, right turn
Be connected ring 21, and left steering is connected on ring and adjusts sleeve 29 equipped with left steering, and right turn is connected on ring equipped with the right side
Adjustment sleeve 23 is turned to, internal thread is provided with left and right turn adjustment sleeve, horizontal azimuth is adjusted on the main shaft of motor equipped with a left side
Adjusting bolt 28 is turned to, left steering adjusting bolt is arranged in left steering adjustment sleeve.The main shaft of vertical pitch angle adjustment motor
Right turn adjusting bolt 24 is provided with, the installation of right turn adjusting bolt is connected in right turn adjustment sleeve, set on antenna holder
There is antenna to fix loading end, antenna fixes loading end and is provided with antenna installation fixing threaded hole 20, and antenna fixing threaded hole is built with day
Line.
The level orientation angle transducer uses ZCC220L-TTL.It is a high precision plane digital compass module, its
Operation principle is that the magnetic component in magnetic field of the earth is sensed by Magnetic Sensor, so as to draw orientation angles.
The flexion-extension azimuth sensor is to use BWM415CAN, is the CAN output type lists released by northern micro sensing company
Axial rake sensor, belongs to technical grade product, is the obliquity sensor of a cost performance superelevation.
Claims (5)
1. a kind of remote control adjustment device of mobile radio communication antenna, including control instruction system and form regulation system are shaken, shake control and refer to
System is made to receive master station, central processing unit, DCOM unit, instruction generation unit, instruction transmission interface, angle by 4G networks
Detection unit composition is spent, form regulation system adjusts axle, pitch angle by antenna holder, antenna holder adjusting seat, horizontal azimuth
Degree adjustment axle, adjusting bolt and horizontal and vertical adjustment motor composition, it is characterised in that：The central processing unit is arranged at 4G nets
Network receives the preceding outside of master station, is provided with communication module in central processing unit, communication module is provided with SIM card（4）, network interface card（3）,
The upper end of communication module is provided with wireless antenna（5）, the right-hand member of central processing unit is provided with instruction generation unit, instruction generation unit
Right side is provided with instruction transmission interface, and positive horizontal azimuth adjust instruction interface, reverse horizontal azimuth are provided with instruction transmission interface
Adjust instruction interface, just vertical pitch angle adjust instruction interface and anti-vertical pitch angle adjust instruction interface, positive horizontal azimuth
Level is connected with the right side of adjust instruction interface to turn clockwise control circuit（6）, reverse horizontal orientation adjustment instruction interface the right side
Side is connected with horizontal counter-clockwise rotation control circuit（7）, it is connected with the right side of just vertical pitch angle adjust instruction interface vertical suitable
Hour hands rotation control circuit（11）, be connected with counter-clockwise rotation control circuit on the right side of anti-vertical pitch angle adjust instruction interface
（15）, it is horizontal along being connected with horizontal positive and negative circuit control panel on counter-clockwise rotation control circuit（8）, horizontal positive and negative circuit control panel
On be connected with horizontal commutation A.C. contactor（9）And horizontal azimuth adjustment motor（10）, it is vertical along rotation control electricity counterclockwise
Vertical positive and negative circuit control panel is connected with road（12）, vertical commutation A.C. contactor is vertically connected with positive and negative circuit control panel
（13）And vertical pitch angle adjustment motor（14）.
2. the remote control adjustment device of mobile radio communication antenna according to claim 1, it is characterised in that：The instruction generation
The downside of unit is provided with angle detection unit, and level orientation angle transducer is connected on the outside of angle detection unit（1）, face upward
Bow azimuth sensor（17）, level orientation angle transducer is by signal wire（2）It is connected on angle detection unit, Vertical Square parallactic angle
Sensor is by signal wire（16）It is connected on angle detection unit.
3. the remote control adjustment device of mobile radio communication antenna according to claim 1, it is characterised in that：The level orientation
Angle adjusts motor（10）And vertical pitch angle adjustment motor（14）, be separately mounted on the base of antenna holder, antenna holder bottom
Seat（27）Front end be provided with antenna holder adjusting seat（25）, antenna holder adjusting seat is provided with antenna holder（18）, antenna holder
Middle part be provided with horizontal azimuth adjustment axle（22）, horizontal azimuth adjustment axle upper and lower ends be respectively equipped with upper bearing (metal) and lower axle
Hold（19）, horizontal azimuth adjustment axle（22）It is arranged on by lower bearing in antenna holder adjusting seat, a left side for antenna holder adjusting seat
Right both ends are provided with pitch angle adjustment axle（26）, antenna holder adjusting seat is by pitch angle adjustment axle installed in the front end of chassis.
4. the remote control adjustment device of mobile radio communication antenna according to claim 3, it is characterised in that：The antenna holder
Rear side be connected ring provided with left steering（30）, right turn is connected ring（21）, left steering is connected on ring equipped with a left side
Turn to adjustment sleeve（29）, right turn is connected on ring equipped with right turn adjustment sleeve（23）, left and right turn adjustment sleeve in
Provided with internal thread, left steering adjusting bolt is housed on the main shaft of horizontal azimuth adjustment motor（28）, left steering adjusting bolt peace
In left steering adjustment sleeve, the main shaft of vertical pitch angle adjustment motor is provided with right turn adjusting bolt（24）, right turn
Adjusting bolt installation is connected in right turn adjustment sleeve.
5. the remote control adjustment device of mobile radio communication antenna according to claim 3, it is characterised in that：Described antenna branch
Frame is provided with antenna and fixes loading end, and antenna fixes loading end and is provided with antenna installation fixing threaded hole（20）, antenna fixing threaded hole
Built with antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721285368.2U CN206992308U (en) | 2017-10-07 | 2017-10-07 | A kind of remote control adjustment device of mobile radio communication antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721285368.2U CN206992308U (en) | 2017-10-07 | 2017-10-07 | A kind of remote control adjustment device of mobile radio communication antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206992308U true CN206992308U (en) | 2018-02-09 |
Family
ID=61417880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721285368.2U Expired - Fee Related CN206992308U (en) | 2017-10-07 | 2017-10-07 | A kind of remote control adjustment device of mobile radio communication antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206992308U (en) |
-
2017
- 2017-10-07 CN CN201721285368.2U patent/CN206992308U/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: 20180209 Termination date: 20191007 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |