CN213481310U

CN213481310U - Antenna azimuth angle measuring device of wireless communication base station

Info

Publication number: CN213481310U
Application number: CN202022636917.4U
Authority: CN
Inventors: 李成才; 李凤蕾; 杨乐; 刘丽宇; 刘丽
Original assignee: Guomai Communication Planning And Design Co ltd
Current assignee: Guomai Communication Planning And Design Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-06-18
Anticipated expiration: 2030-11-16

Abstract

A wireless communication base station antenna azimuth angle measuring device comprises a supporting frame, a rotating rod, an antenna, a rotating assembly, an installation box, a driving assembly, a solar panel adjusting assembly, a controller, a storage battery and a communication module; the mounting box is arranged at the top end of the support frame; the driving assembly, the controller, the storage battery and the communication module are all arranged in the installation box; the solar panel adjusting assembly is arranged on the installation box and is electrically connected with the storage battery; the rotating assembly driven by the driving assembly is arranged on the mounting box; the rotating rod is rotationally arranged on the rotating assembly; the antenna is mounted on the rotating rod. The utility model is provided with the rotating assembly, the azimuth angle measurement has high accuracy, the measurement mode is simple, and the intelligence is strong; set up solar panel adjusting part, the upset angle of the solar panel who makes changes along with light changes, has increased solar panel and has set up the absorptivity of light energy, and then has guaranteed that the storage of electric energy is sufficient, provides stable electric energy for the device is in the field normal work.

Description

Antenna azimuth angle measuring device of wireless communication base station

Technical Field

The utility model relates to a wireless communication basic station construction field especially relates to a wireless communication base station antenna azimuth measuring device.

Background

Azimuth is an important parameter describing the orientation of an antenna in a mobile communication network. In the network optimization process of the mobile communication system, the adjustment of the azimuth angle is a very important method. However, in the construction of communication engineering, when the azimuth angle of the antenna is measured, a measuring method is often adopted in which a measuring person holds a compass and observes the antenna visually, which is troublesome to operate and has low accuracy.

In order to solve the above problem, the present application provides an azimuth angle measuring apparatus for an antenna of a wireless communication base station.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For the technical problem who exists among the solution background art, the utility model provides a wireless communication base station antenna azimuth measuring device. The utility model is provided with the rotating assembly, the azimuth angle measurement has high accuracy, the measurement mode is simple, and the intelligence is strong; set up solar panel adjusting part, the upset angle of the solar panel who makes changes along with light changes, has increased solar panel and has set up the absorptivity of light energy, and then has guaranteed that the storage of electric energy is sufficient, provides stable electric energy for the device is in the field normal work.

(II) technical scheme

In order to solve the above problems, the utility model provides a wireless communication base station antenna azimuth angle measuring device, which comprises a support frame, a rotary rod, an antenna, a rotary component, an installation box, a driving component, a solar panel adjusting component, a controller, a storage battery and a communication module; the mounting box is arranged at the top end of the support frame; the driving assembly, the controller, the storage battery and the communication module are all arranged in the installation box; the solar panel adjusting assembly is arranged on the installation box and is electrically connected with the storage battery; the rotating assembly driven by the driving assembly is arranged on the mounting box; the rotating rod is rotationally arranged on the rotating assembly; the antenna is arranged on the rotating rod; the rotating assembly comprises an installation cover, a first rotating shaft, an angle reducing gear, a second rotating shaft, an encoder and a transmission gear; the first rotating shaft is arranged in the mounting cover along the vertical direction, the upper end of the first rotating shaft is connected with the rotating rod, and the lower end of the first rotating shaft is rotatably connected with the mounting cover through the encoder; the angle reducing gear is connected with the first rotating shaft; the second rotating shaft is arranged in parallel to the first rotating shaft, and the upper end and the lower end of the second rotating shaft are respectively and rotatably connected with the inner wall of the mounting cover at the corresponding side; the transmission gear is connected to the second rotating shaft and is meshed with the angle reduction gear; the solar panel adjusting component comprises an installation sleeve, a driving motor, a lead screw, a sliding piece and a solar panel; the mounting sleeve is arranged at the bottom of the mounting box; a lead screw driven by a driving motor is rotationally arranged on the mounting sleeve; one end of the sliding part is rotatably connected with the lead screw, and the other end of the sliding part is slidably connected with the solar panel; solar panel rotates and connects the install bin, is provided with the light sensor on the solar panel.

Preferably, the angle reduction gear is in keyed connection with the first shaft and has a number of teeth in the range 40 to 60.

Preferably, the transmission gear is in keyed connection with the second rotating shaft, and the number of teeth of the transmission gear is 20-40.

Preferably, the number of teeth of the transmission gear is smaller than the number of teeth of the angle reduction gear.

Preferably, the drive assembly comprises a step motor and a drive belt; the progress motor is arranged on the installation box; the lower end of the second rotating shaft extends into the mounting box and is connected with a main shaft of the progressive motor through a transmission belt in a transmission mode.

Preferably, the mounting box is provided with a fixing frame; the progressive motor is arranged on the fixing frame.

Preferably, the driving motor is arranged inside the mounting sleeve; one end of the screw rod is connected with a main shaft of the driving motor.

Preferably, the solar panel is provided with a chute; the sliding part is connected with the groove wall of the sliding groove in a sliding manner.

Preferably, the controller is in communication connection with the encoder, the communication module, the step motor, the driving motor and the light sensor.

Preferably, the storage battery is electrically connected with the controller, the encoder, the communication module, the progress motor, the driving motor and the light sensor.

The above technical scheme of the utility model has following profitable technological effect:

the utility model is provided with the rotating assembly, azimuth angle measurement is remotely carried out, and the angular speed of azimuth angle change is reduced by reducing the gear, so that the accuracy of azimuth angle measurement is high, the measurement mode is simple, and the intelligence is strong;

two, the utility model discloses set up solar panel adjusting part, the solar panel's that makes rotation angle follows light change and changes, has increased solar panel to the absorptivity of light energy, and then has guaranteed that the storage of electric energy is sufficient, provides stable electric energy for the device is in the field normal work.

Drawings

Fig. 1 is the utility model provides a wireless communication base station antenna azimuth angle measuring device's schematic structure diagram.

Fig. 2 is the utility model provides a cross-sectional view of wireless communication base station antenna azimuth angle measuring device.

Fig. 3 is a top view of the antenna azimuth angle measuring device of the wireless communication base station provided by the utility model.

Fig. 4 is the utility model provides a rotating assembly's schematic structure diagram in the wireless communication base station antenna azimuth angle measuring device.

Fig. 5 is the utility model provides a local structure schematic diagram of solar panel adjusting part among wireless communication base station antenna azimuth measuring device.

Fig. 6 is the utility model provides a solar panel and lead screw connection relation schematic diagram among the wireless communication base station antenna azimuth measuring device.

The attached drawings are marked as follows: 1. a support frame; 2. rotating the rod; 3. an antenna; 4. a rotating assembly; 5. a drive assembly; 6. a solar panel adjustment assembly; 7. mounting a cover; 8. a first rotating shaft; 9. a fixed mount; 10. an angle reduction gear; 11. a second rotating shaft; 12. a transmission gear; 13. installing a box; 14. a motor is advanced; 15. a transmission belt; 16. a controller; 17. an encoder; 18. a storage battery; 19. a solar panel; 20. installing a sleeve; 21. a drive motor; 22. a lead screw; 23. a slider; 24. and a communication module.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-6, the utility model provides a device for measuring azimuth angle of antenna of wireless communication base station, which comprises a support frame 1, a rotary rod 2, an antenna 3, a rotary component 4, an installation box 13, a driving component 5, a solar panel adjusting component 6, a controller 16, a storage battery 18 and a communication module 24; the mounting box 13 is arranged at the top end of the support frame 1; the driving assembly 5, the controller 16, the storage battery 18 and the communication module 24 are all arranged inside the installation box 13; the solar panel adjusting component 6 is arranged on the installation box 13 and is electrically connected with the storage battery 18; the rotating component 4 driven by the driving component 5 is arranged on the mounting box 13; the rotating rod 2 is rotatably arranged on the rotating component 4; the antenna 3 is arranged on the rotating rod 2; the rotating component 4 comprises a mounting cover 7, a first rotating shaft 8, an angle reducing gear 10, a second rotating shaft 11, an encoder 17 and a transmission gear 12; the first rotating shaft 8 is arranged in the mounting cover 7 along the vertical direction, the upper end of the first rotating shaft is connected with the rotating rod 2, and the lower end of the first rotating shaft is rotatably connected with the mounting cover 7 through an encoder 17; the angle reducing gear 10 is connected with the first rotating shaft 8; the second rotating shaft 11 is arranged in parallel with the first rotating shaft 8, and the upper end and the lower end of the second rotating shaft are respectively and rotatably connected with the inner wall of the mounting cover 7 on the corresponding side; the transmission gear 12 is connected to the second rotating shaft 11 and is meshed with the angle reduction gear 10; the solar panel adjusting component 6 comprises a mounting sleeve 20, a driving motor 21, a lead screw 22, a sliding part 23 and a solar panel 19; the mounting sleeve 20 is arranged at the bottom of the mounting box 13; a lead screw 22 driven by a driving motor 21 is rotatably arranged on the mounting sleeve 20; one end of the sliding part 23 is rotatably connected with the screw rod 22, and the other end is slidably connected with the solar panel 19; solar panel 19 rotates and connects install bin 13, is provided with the light sensor on the solar panel 19.

In an alternative embodiment, the reduction gear 10 is keyed to the first shaft 8 and has a number of teeth in the range 40-60.

In an alternative embodiment, the transmission gear 12 is in keyed connection with the second rotating shaft 11, and the number of teeth of the transmission gear is 20-40.

In an alternative embodiment, the number of teeth of the transmission gear 12 is smaller than the number of teeth of the reduction gear 10.

In an alternative embodiment, the drive assembly 5 comprises a step motor 14 and a drive belt 15; the step motor 14 is arranged on the installation box 13; the lower end of the second rotating shaft 11 extends into the mounting box 13 and is in transmission connection with a main shaft of a step motor 14 through a transmission belt 15.

In an alternative embodiment, the mounting box 13 is provided with a fixing frame 9; the step motor 14 is arranged on the fixing frame 9.

In an alternative embodiment, the drive motor 21 is arranged inside the mounting sleeve 20; one end of the screw rod 22 is connected to the main shaft of the driving motor 21.

In an alternative embodiment, the solar panel 19 is provided with a chute; the sliding member 23 is slidably connected to the groove wall of the chute.

In an alternative embodiment, the controller 16 is communicatively coupled to the encoder 17, the communication module 24, the stepper motor 14, the drive motor 21, and the light sensor.

In an alternative embodiment, the battery 18 is electrically connected to the controller 16, the encoder 17, the communication module 24, the step motor 14, the drive motor 21, and the light sensor.

When the position of the antenna 3 needs to be adjusted, a worker holds a remote controller, the controller 16 is remotely operated through the communication module 24, the controller 16 sends a signal to the progress motor 14, the progress motor 14 is started to drive the second rotating shaft 11 to rotate, the transmission gear 12 drives the angle reduction gear 10 to rotate, and as the number of teeth of the transmission gear 12 is smaller than that of the angle reduction gear 10, the rotating angle is reduced in the transmission process, the change of the azimuth angle is slowed down, meanwhile, the encoder 17 converts the angle change into an electric signal and sends the electric signal to the controller 16, the controller 16 transmits the measured specific azimuth angle data to the remote controller in the hand of the worker through the communication module 24 after processing and converting the electric signal, the azimuth angle measurement accuracy is high, the measurement mode is simple, and the intelligence is strong; in addition, the light sensor senses light, the controller 16 adjusts the driving motor 21 according to the monitoring result of the light sensor, the lead screw 22 rotates to drive the solar panel 19 to overturn, the angle of the solar panel is changed along with the change of the light, the absorption rate of the solar panel 19 to the light is increased, the storage of the electric energy is sufficient, and stable electric energy is provided for the device to normally work in the field.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The device for measuring the azimuth angle of the antenna of the wireless communication base station is characterized by comprising a support frame (1), a rotary rod (2), an antenna (3), a rotary component (4), an installation box (13), a driving component (5), a solar panel adjusting component (6), a controller (16), a storage battery (18) and a communication module (24); the mounting box (13) is arranged at the top end of the support frame (1); the driving assembly (5), the controller (16), the storage battery (18) and the communication module (24) are all arranged in the installation box (13); the solar panel adjusting component (6) is arranged on the installation box (13) and is electrically connected with the storage battery (18); the rotating component (4) driven by the driving component (5) is arranged on the mounting box (13); the rotating rod (2) is rotationally arranged on the rotating component (4); the antenna (3) is arranged on the rotating rod (2);

the rotating assembly (4) comprises a mounting cover (7), a first rotating shaft (8), an angle reducing gear (10), a second rotating shaft (11), a transmission gear (12) and an encoder (17); the first rotating shaft (8) is arranged in the mounting cover (7) along the vertical direction, the upper end of the first rotating shaft is connected with the rotating rod (2), and the lower end of the first rotating shaft is rotatably connected with the mounting cover (7) through an encoder (17); the angle reducing gear (10) is connected with the first rotating shaft (8); the second rotating shaft (11) is arranged in parallel with the first rotating shaft (8), and the upper end and the lower end of the second rotating shaft are respectively and rotatably connected with the inner wall of the mounting cover (7) at the corresponding side; the transmission gear (12) is connected to the second rotating shaft (11) and is meshed with the angle reduction pinion (10);

the solar panel adjusting component (6) comprises an installation sleeve (20), a driving motor (21), a lead screw (22), a sliding part (23) and a solar panel (19); the mounting sleeve (20) is arranged at the bottom of the mounting box (13); a lead screw (22) driven by a driving motor (21) is rotationally arranged on the mounting sleeve (20); one end of the sliding part (23) is rotatably connected with the screw rod (22), and the other end of the sliding part is slidably connected with the solar panel (19); the solar panel (19) is rotatably connected with the mounting box (13), and a light sensor is arranged on the solar panel (19).

2. The device for measuring the azimuth angle of a wireless communication base station antenna according to claim 1, wherein the angle reduction gear (10) is bonded to the first shaft (8) and has 40-60 teeth.

3. The device for measuring the azimuth angle of an antenna of a wireless communication base station according to claim 2, wherein the transmission gear (12) is bonded to the second rotating shaft (11) and the number of teeth of the transmission gear is 20-40.

4. The device for measuring the azimuth angle of an antenna of a wireless communication base station according to claim 3, wherein the number of teeth of the transmission gear (12) is smaller than the number of teeth of the angle reduction gear (10).

5. The apparatus of claim 1, wherein the drive assembly (5) comprises a step motor (14) and a belt (15); the progress motor (14) is arranged on the installation box (13); the lower end of the second rotating shaft (11) extends into the mounting box (13) and is in transmission connection with a main shaft of a step motor (14) through a transmission belt (15).

6. The device for measuring the azimuth angle of an antenna of a wireless communication base station according to claim 5, wherein the mounting box (13) is provided with a fixing frame (9); the progress motor (14) is arranged on the fixed frame (9).

7. The device for measuring the azimuth angle of a wireless communication base station antenna according to claim 1, wherein the driving motor (21) is disposed inside the mounting sleeve (20); one end of the lead screw (22) is connected with a main shaft of the driving motor (21).

8. The device for measuring the azimuth angle of a wireless communication base station antenna according to claim 1, wherein a sliding groove is formed on the solar panel (19); the sliding part (23) is connected with the groove wall of the sliding groove in a sliding way.

9. The device of claim 5, wherein the controller (16) is communicatively connected to the encoder (17), the communication module (24), the step motor (14), the driving motor (21), and the light sensor.

10. The device for measuring the azimuth angle of an antenna of a wireless communication base station according to claim 5, wherein the storage battery (18) is electrically connected with the controller (16), the encoder (17), the communication module (24), the step motor (14), the driving motor (21) and the light sensor.