CN209948025U - Mobile communication antenna bracket based on Internet of things - Google Patents
Mobile communication antenna bracket based on Internet of things Download PDFInfo
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- CN209948025U CN209948025U CN201920850567.6U CN201920850567U CN209948025U CN 209948025 U CN209948025 U CN 209948025U CN 201920850567 U CN201920850567 U CN 201920850567U CN 209948025 U CN209948025 U CN 209948025U
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Abstract
The utility model provides a mobile communication antenna boom based on thing networking, a serial communication port, include: the system comprises an antenna fixing claw, an azimuth angle adjusting device, a pitch angle adjusting device, a fixing device, a satellite positioning device, a compass sensor, a gradient sensor, an Internet of things communication module, a main control module and a power supply module; the azimuth angle adjusting device and the pitch angle adjusting device are respectively used for adjusting the azimuth angle and the pitch angle of the antenna fixing claw; the satellite positioning device, the compass sensor, the gradient sensor and the Internet of things communication module are respectively connected with the main control module and the power supply module. The antenna bracket has the advantages that the antenna bracket is improved to have the capability of remotely controlling and adjusting the azimuth angle and the pitch angle, centralized regulation and control of a large number of antenna feeders can be realized through a remote management system, the workload of current mobile communication engineering and maintenance is greatly reduced, and the antenna bracket has high practical and popularization values.
Description
Technical Field
The utility model relates to a mobile communication equipment field especially relates to a mobile communication antenna boom based on thing networking.
Background
Starting from the first generation mobile communications to the present fourth generation mobile communications. All the radio frequency parts are composed of radio frequency transceiver units and antenna feeder systems. The transmitting and receiving antenna is a pure mechanical or semi-mechanical structure, and engineering parameters such as the geographic position, the height, the azimuth angle and the pitch angle (including a mechanical downward inclination angle and an electronic downward inclination angle) of the antenna, characteristic parameters of the antenna and the like directly influence the coverage range of a sector where the antenna is located. At present, all the parameters of the antennas are controlled in a base station machine room through a control line with the length of 20-30 meters, and other parameters need to be manually read and measured on the antenna site.
For the debugging and testing of a large number of base stations, a large amount of manpower, material resources and financial resources are consumed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects and deficiencies existing in the prior art, the utility model discloses specifically adopt following technical scheme:
a mobile communication antenna support based on the Internet of things is characterized by comprising: the system comprises an antenna fixing claw, an azimuth angle adjusting device, a pitch angle adjusting device, a fixing device, a satellite positioning device, a compass sensor, a gradient sensor, an Internet of things communication module, a main control module and a power supply module; the azimuth angle adjusting device and the pitch angle adjusting device are respectively used for adjusting the azimuth angle and the pitch angle of the antenna fixing claw; the satellite positioning device, the compass sensor, the gradient sensor and the Internet of things communication module are respectively connected with the main control module and the power supply module.
Preferably, the antenna fixing claw comprises four claw arms in an X shape; the inward end of the claw arm is provided with a rack which is in gear type connection with a fixed claw regulator at the center of the antenna fixed claw and limited to only one degree of freedom of movement by an external shell of the antenna fixed claw; the fixed jaw adjuster is an adjusting bolt with a gear.
Preferably, the azimuth angle adjusting device comprises two azimuth angle adjusting motors which are symmetrically arranged at the upper side and the lower side of the outer shell; and output shafts of the two azimuth angle adjusting motors are collinear with the fixed jaw adjuster.
Preferably, the pitch angle adjusting device comprises a first rotary joint arranged on the lower side of the outer shell, a lower mounting rod connected with the first rotary joint, an upper extension rod arranged on the upper side of the outer shell, a second rotary joint connected with the upper extension rod, and a telescopic rod connected with the second rotary joint; the telescopic rod is connected with a transmission motor, and the transmission motor is connected with the main control module.
Preferably, the fixing device comprises an upper hoop, a lower hoop and a holding pole; the telescopic rod and the lower mounting rod are fixedly connected with the holding rod through an upper hoop and a lower hoop respectively.
Preferably, an azimuth angle dial is fixedly sleeved on the outer portion of the lower azimuth angle adjusting motor located on the lower side.
Preferably, the satellite positioning device, the compass sensor, the gradient sensor, the internet of things communication module, the main control module and the power supply module are arranged on the outer side or inside the outer shell; the satellite positioning device comprises a GPS positioning device and a Beidou positioning device; the Internet of things communication module is a 5G Internet of things communication module; the power supply module is provided with a solar cell panel and a storage battery, and the solar cell panel is arranged on the upper side of the outer shell.
Preferably, the upper side of the movable rod of the telescopic rod is provided with a rack which is in gear type connection with a gear on an output shaft of the transmission motor.
The utility model discloses and preferred scheme makes it possess the ability that remote control adjusted azimuth and pitch angle through the improvement to current mobile communication antenna boom, can realize concentrating the regulation and control to a large amount of sky feeders through remote management system, greatly reduced current mobile communication engineering and the work load of maintaining, have very high practicality and spreading value.
Drawings
The invention will be described in further detail with reference to the following drawings and detailed description:
fig. 1 is a schematic front view of an antenna fixing claw structure according to an embodiment of the present invention;
fig. 2 is a rear view schematically illustrating the structure of the antenna fixing claw according to the embodiment of the present invention;
fig. 3 is a perspective schematic view of an antenna fixing claw structure according to an embodiment of the present invention;
fig. 4 is a schematic diagram of the antenna fixing claw according to the embodiment of the present invention after the antenna is mounted on the antenna fixing claw;
fig. 5 is a schematic view illustrating a contracted state of the antenna fixing claw according to the embodiment of the present invention;
fig. 6 is a schematic view illustrating an extended state of the antenna fixing claw according to the embodiment of the present invention;
fig. 7 is a schematic side sectional view 1 of the overall structure of the embodiment of the present invention;
fig. 8 is a schematic side sectional view of the overall structure of the embodiment of the present invention, which is shown in fig. 2;
fig. 9 is a schematic top view of the overall structure of the embodiment of the present invention;
fig. 10 is a partial sectional view of the overall structure of the embodiment of the present invention, schematically illustrated in fig. 1;
fig. 11 is a schematic view of the whole structure of the embodiment of the present invention in partial section 2;
fig. 12 is a partial schematic view of the overall structure of the embodiment of the present invention 3;
fig. 13 is a schematic diagram of the connection relationship between modules according to the embodiment of the present invention;
fig. 14 is a schematic diagram of power supply relationship among modules according to the embodiment of the present invention;
fig. 15 is a schematic diagram of a communication module according to an embodiment of the present invention;
fig. 16 is a schematic diagram of an overall scheme of a usage scenario according to an embodiment of the present invention;
in the figure: 1-an antenna fixing claw; 2-claw arm; 3-upper azimuth angle adjusting motor; 4-lower azimuth angle adjusting motor; 5-fixed jaw adjuster; 6-an antenna; 7-a second revolute joint; 8-a first revolute joint; 9-a transmission motor; 10-installing a hoop; 11-lower anchor ear; 12-holding pole; 13-a satellite positioning device; 14-solar panels; 15-an internet of things communication module; 16-a main control module; 17-a compass sensor; 18-gradient sensor; 19-a power supply module; 20-a gear on the output shaft of the transmission motor; 21-azimuth scale; 22-an upper extension rod; 23-lower mounting bar; 192-a battery; 193-power supply interface.
Detailed Description
In order to make the features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail as follows:
as shown in fig. 1 to 16, the apparatus of the present embodiment includes: the system comprises an antenna fixing claw 1, an azimuth angle adjusting device, a pitch angle adjusting device, a fixing device, a satellite positioning device 13, a compass sensor 17, a gradient sensor 18, an internet of things communication module 15, a main control module 16 and a power supply module 19; the azimuth angle adjusting device and the pitch angle adjusting device are respectively used for adjusting the azimuth angle and the pitch angle of the antenna fixing claw 1; the satellite positioning device 13, the compass sensor 17, the gradient sensor 18 and the internet of things communication module 15 are respectively connected with the main control module 16 and the power supply module 19.
As shown in fig. 1 to 6, the antenna fixing claw 1 includes four claw arms 2 in an X shape; one inward end of the claw arm 2 is provided with a rack and is narrowed, the claw arm and a fixed claw regulator 5 at the center of the antenna fixed claw 1 form gear type connection, and the claw arm is limited to only one degree of freedom of movement by an outer shell of the antenna fixed claw 1; the fixed jaw adjuster 5 is an adjusting bolt with a double-sided gear. As shown in fig. 3, the double-sided gear is composed of pinions with the same size on the front and back sides and a large gear as a partition in the middle, the claw arms 2 positioned on the upper left and the lower right are engaged with the front gear, and the claw arms 2 positioned on the upper right and the lower left are engaged with the rear gear, so that a simple fixed claw adjuster 5 can simultaneously control the synchronous motion of the four claw arms 2. The claw arm 2 can be controlled to extend or retract from the outer shell by rotating the fixed claw adjuster 5 clockwise or anticlockwise, so that the antenna 6 with different sizes can be fixed.
As shown in fig. 7 to 11, in the present embodiment, the azimuth adjusting device includes an upper azimuth adjusting motor 3 and a lower azimuth adjusting motor 4 disposed symmetrically on both upper and lower sides of the outer housing; the output shafts of the two azimuth angle adjusting motors are collinear with the fixed jaw adjuster 5. The upper azimuth angle adjusting motor 3 and the lower azimuth angle adjusting motor 4 keep synchronous operation to drive the antenna fixing claw 1 to rotate relative to the horizontal direction together so as to adjust the orientation of the antenna fixing claw. Of course, this embodiment is in order to guarantee the flexibility of redundancy and under heavier antenna 6 bears down and rotates, if for further retrench structure, also can only install azimuth adjustment motor 3 or down one of them of azimuth adjustment motor 4 as equivalent substitute means, also can realize the utility model discloses a basic technological effect.
In this embodiment, the pitch angle adjusting device comprises a first rotary joint 8 mounted on the lower side of the outer shell, a lower mounting rod 23 connected with the first rotary joint 8, an upper extension rod 22 mounted on the upper side of the outer shell, a second rotary joint 7 connected with the upper extension rod 22, and a telescopic rod connected with the second rotary joint 7; the telescopic rod is connected with the transmission motor 9, the telescopic rod is controlled by the transmission motor 9 to be telescopic, and the transmission motor 9 is connected with the main control module 16. The first rotating joint 8 and the second rotating joint 7 may preferably be spherical joints or hinge structures, which are respectively fixed to the top or front/rear sides of the upper azimuth angle adjusting motor 3 and the lower azimuth angle adjusting motor 4, have a rotational degree of freedom in the vertical direction, and the raising angle (pitch angle) of the antenna can be controlled by extending and shortening the telescopic rod. As shown in fig. 10 and 11, the movable rod of the telescopic rod is positioned at the bottom, the upper side of the movable rod is provided with a rack, and the movable rod and the rack are in gear connection with a gear 20 on an output shaft of a transmission motor. In order to enhance the reliability of the gear transmission, the embodiment adds a gear through the belt transmission and is used for driving the telescopic rod.
The fixing device comprises an upper hoop 10, a lower hoop 11 and a holding pole 12; the telescopic rod and the lower mounting rod 23 are respectively fixedly connected with the holding pole 12 through an upper hoop 10 and a lower hoop 11.
In order to facilitate field debugging, the azimuth dial 21 is fixed outside the lower azimuth adjusting motor 4, so that a field engineer can directly read the azimuth conveniently and quickly.
In the present embodiment, the satellite positioning device 13, the compass sensor 17, the gradient sensor 18, the internet of things communication module 15, the main control module 16 and the power supply module 19 are all disposed outside or inside the external casing. The satellite positioning device 13 comprises a GPS positioning device and a Beidou positioning device and is arranged at the top of the outer shell; the internet of things communication module 15 comprises a 5G internet of things communication module 15; the power supply module 19 includes a solar cell panel 14191 and a battery 192, in addition to a power supply interface 193 for supplying power directly from the antenna power supply system, and the solar cell panel 14191 is provided on the upper side of the outer case.
The device can realize the remote online acquisition of the information of the position, the azimuth angle and the pitch angle of the antenna and the real-time adjustment of the azimuth angle and the pitch angle, and can adopt the following steps to work and control:
step S1: the upper computer acquires the information of the position, the azimuth angle and the pitch angle of the antenna, which is acquired by the satellite positioning device 13, the compass sensor 17 and the gradient sensor 18 through the internet of things communication module 15;
step S2: the upper computer controls the azimuth angle adjusting device and the pitch angle adjusting device to adjust the azimuth angle and the pitch angle of the antenna through the internet of things communication module 15.
The present invention is not limited to the above-mentioned preferred embodiments, and other various forms of the antenna holder for mobile communication based on the internet of things can be obtained by anyone who can derive the same from the teaching of the present invention.
Claims (8)
1. A mobile communication antenna support based on the Internet of things is characterized by comprising: the system comprises an antenna fixing claw, an azimuth angle adjusting device, a pitch angle adjusting device, a fixing device, a satellite positioning device, a compass sensor, a gradient sensor, an Internet of things communication module, a main control module and a power supply module; the azimuth angle adjusting device and the pitch angle adjusting device are respectively used for adjusting the azimuth angle and the pitch angle of the antenna fixing claw; the satellite positioning device, the compass sensor, the gradient sensor and the Internet of things communication module are respectively connected with the main control module and the power supply module.
2. The internet of things-based mobile communication antenna stand of claim 1, wherein: the antenna fixing claw comprises four X-shaped claw arms; the inward end of the claw arm is provided with a rack which is in gear type connection with a fixed claw regulator at the center of the antenna fixed claw and limited to only one degree of freedom of movement by an external shell of the antenna fixed claw; the fixed jaw adjuster is an adjusting bolt with a gear.
3. The internet of things-based mobile communication antenna stand of claim 2, wherein: the azimuth angle adjusting device comprises two azimuth angle adjusting motors which are symmetrically arranged at the upper side and the lower side of the outer shell; and output shafts of the two azimuth angle adjusting motors are collinear with the fixed jaw adjuster.
4. The internet of things-based mobile communication antenna stand of claim 3, wherein: the pitch angle adjusting device comprises a first rotating joint arranged on the lower side of the outer shell, a lower mounting rod connected with the first rotating joint, an upper extension rod arranged on the upper side of the outer shell, a second rotating joint connected with the upper extension rod, and a telescopic rod connected with the second rotating joint; the telescopic rod is connected with a transmission motor, and the transmission motor is connected with the main control module.
5. The internet of things-based mobile communication antenna stand of claim 4, wherein: the fixing device comprises an upper hoop, a lower hoop and a holding pole; the telescopic rod and the lower mounting rod are fixedly connected with the holding rod through an upper hoop and a lower hoop respectively.
6. The internet of things-based mobile communication antenna stand of claim 3, wherein: an azimuth angle dial is fixedly sleeved outside the lower azimuth angle adjusting motor positioned on the lower side.
7. An internet of things-based mobile communication antenna stand according to any one of claims 2-6, wherein: the satellite positioning device, the compass sensor, the gradient sensor, the Internet of things communication module, the main control module and the power supply module are arranged on the outer side or the inner side of the outer shell; the satellite positioning device comprises a GPS positioning device and a Beidou positioning device; the Internet of things communication module is a 5G Internet of things communication module; the power supply module is provided with a solar cell panel and a storage battery, and the solar cell panel is arranged on the upper side of the outer shell.
8. The internet of things-based mobile communication antenna stand of claim 4, wherein: the upper side of the movable rod of the telescopic rod is provided with a rack which is in gear type connection with a gear on an output shaft of the transmission motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920850567.6U CN209948025U (en) | 2019-06-06 | 2019-06-06 | Mobile communication antenna bracket based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920850567.6U CN209948025U (en) | 2019-06-06 | 2019-06-06 | Mobile communication antenna bracket based on Internet of things |
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| CN209948025U true CN209948025U (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920850567.6U Active CN209948025U (en) | 2019-06-06 | 2019-06-06 | Mobile communication antenna bracket based on Internet of things |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224213A (en) * | 2019-06-06 | 2019-09-10 | 福建省邮电规划设计院有限公司 | Mobile communication antenna bracket and working method based on Internet of Things |
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2019
- 2019-06-06 CN CN201920850567.6U patent/CN209948025U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224213A (en) * | 2019-06-06 | 2019-09-10 | 福建省邮电规划设计院有限公司 | Mobile communication antenna bracket and working method based on Internet of Things |
| CN110224213B (en) * | 2019-06-06 | 2024-04-12 | 福建省邮电规划设计院有限公司 | Mobile communication antenna bracket based on Internet of things and working method |
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