CN116937128A - Base station antenna supporting device - Google Patents
Base station antenna supporting device Download PDFInfo
- Publication number
- CN116937128A CN116937128A CN202311126078.3A CN202311126078A CN116937128A CN 116937128 A CN116937128 A CN 116937128A CN 202311126078 A CN202311126078 A CN 202311126078A CN 116937128 A CN116937128 A CN 116937128A
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- China
- Prior art keywords
- fixed
- base station
- assembly
- station antenna
- frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000013016 damping Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 28
- 230000001681 protective effect Effects 0.000 claims description 19
- 230000033001 locomotion Effects 0.000 claims description 12
- 230000035939 shock Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims 2
- 238000004891 communication Methods 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/005—Damping of vibrations; Means for reducing wind-induced forces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/20—Resilient mountings
Abstract
The application provides a base station antenna supporting device, which comprises a fixed disc mechanism, a connecting frame, a sliding mechanism, a mounting frame assembly, a buffer assembly, a damping assembly, an angle adjusting assembly and a mounting assembly.
Description
Technical Field
The application relates to the technical field of accessories of communication equipment, in particular to a base station antenna supporting device.
Background
In the present mobile communication network, a base station is one of important devices for realizing wireless communication, a base station antenna is one of key components of base station equipment used in a wireless communication system, the base station antenna plays a role of converting electric signals into radio waves and transmitting the radio waves, the base station antenna is responsible for receiving and transmitting the radio signals, so that the mobile communication system can realize wireless communication in a coverage range, a base station antenna supporting device is used for supporting and fixing the mobile communication base station antenna, the base station antenna supporting device plays a role of stabilizing and safety as a key component for supporting the base station antenna, the base station antenna supporting device can ensure that the antenna can be stably fixed on a position so as to obtain excellent signal transmission performance, the supporting and fixing of the base station antenna can directly influence the performance of the whole base station, particularly, in order to reduce the influence of interference on the signal quality to the greatest extent, the signal coverage range and the transmission efficiency are optimized, the existing base station antenna is generally erected at a high place, and therefore the supporting device is unstable and can easily cause the antenna to loose if the antenna falls off, and property and personal loss are caused.
According to the base station antenna for 5G communication, the nut is unscrewed through the arrangement of the adjusting mechanism, the base station antenna main body is pulled, the inclination angle of the base station antenna main body can be adjusted, the base station can receive and transmit signals better conveniently, but because the base station antenna is generally installed in a high-altitude area such as a roof or the top end of a signal tower, vibration of the base station antenna can be caused by wind power at the place, particularly the vibration of the base station antenna is large due to wind blowing in the lateral direction, the base station antenna is fastened through the screw, but after the bolt is fixed for a long time, loosening is easy to occur, the existing antenna supporting equipment cannot well buffer wind force and the like when the base station antenna is blown by wind force, particularly when the base station antenna is blown by wind force in the lateral direction, the base station antenna can be loosened easily for a long time, and danger is caused.
Disclosure of Invention
The present application is directed to a base station antenna supporting device, which solves the above-mentioned problems.
In order to achieve the above purpose, the present application provides the following technical solutions:
a base station antenna support apparatus comprising:
the fixed disc mechanism comprises a fixed disc, and a rotating rod is rotatably arranged on the front end face of the fixed disc;
the connecting frames are fixed at the upper end and the lower end of the fixed disc and distributed in a fan shape;
the sliding mechanism comprises an arc-shaped sliding frame, a sliding groove with an opening at the front end is arranged on the sliding frame, and a sliding block is arranged in the sliding groove in a sliding manner;
the mounting frame assembly comprises three mounting frames, wherein the three mounting frames are respectively fixed at the front ends of two sliding blocks, the other sliding block is fixed on a rotating rod, and the three mounting frames are connected through a connecting plate;
the buffer components are symmetrically provided with two groups and respectively fixed on connecting frames at the upper end and the lower end of the fixed disc, the buffer components comprise a fixed frame, the front end of the connecting frame is fixed with the fixed frame, an arc-shaped guide rod is fixed on the fixed frame, a moving seat is rotatably arranged on the guide rod, and the moving seat is connected with the connecting plate;
the damping component is fixed at the rear end of the connecting frame and is fixed on the angle adjusting component;
the guide rods on two sides of the motion seat are sleeved with buffer springs, one ends of the buffer springs are propped against the side face of the motion seat, and the other ends of the buffer springs are propped against the side face of the fixing frame.
Further, a rotating seat is fixed on the front end face of the fixed disc, and a rotating rod is rotatably arranged at the front end of the rotating seat.
Further, the circle center of the arc-shaped sliding frame and the circle center of the arc-shaped guide rod are both positioned on the shaft of the rotating rod, the sliding block extends out of the sliding groove, and the front end face of the sliding block and the front end face of the rotating rod are positioned on the same vertical longitudinal plane.
Further, the damper comprises a damper plate, four articulated arms are symmetrically fixed on the side faces of the damper plate, dampers are hinged to the articulated arms, a rotating rod is hinged to the other end of each damper, the rotating rod is fixed on the side face of the rear end of the connecting frame, and the angle adjusting assembly is fixed on the damper plate.
Further, the four rotating rods are arranged in a rectangular shape, each rotating rod is located on one vertex angle of the rectangle, and a gap is reserved between the damping plate and the fixed disc.
Further, the angle adjusting component comprises a fixed plate, two power conical teeth are symmetrically arranged on one side of the fixed plate, two power conical gears are symmetrically arranged on the other side of the fixed plate and are respectively connected with rotating shafts of the two driving motors in a coaxial mode, a fixed arm is fixed on the fixed plate, a rectangular linkage frame is rotatably arranged on the fixed arm, a first driving conical tooth group and a second power conical tooth group are rotatably arranged on the linkage frame on two sides of the fixed arm, each of the first driving conical tooth group and the second power conical tooth group is composed of two conical gears fixed back to back, the conical gears on the outer sides of the first driving conical tooth group and the second power conical tooth group are respectively connected with the two power conical gears in a meshed mode, the conical gears on the inner sides of the driving conical gears are connected with the conical gears in a meshed mode, the driving conical gears are clamped between the conical gears on the inner sides of the first driving conical tooth group and the second power conical tooth group, the driving conical gears are fixed on one end of the driving rod, the driving rod is rotatably arranged on the linkage frame, and the other end of the driving rod is fixed on the damping component.
Further, the outside of fixed plate is fixed with the installation component, the installation component includes the installing support, the installing support is the groined type structure, fixes in the outside of fixed plate for install the angle modulation subassembly on the supporting seat of base station antenna.
Further, the installation component is still including first protective housing and second protective housing, first protective housing front end is provided with the motion groove, first protective housing is fixed at the fixed plate front end, and fixed arm, first transmission conical tooth group, second power conical tooth group, linkage frame and transmission conical gear are located inside the first protective housing, the one end of transfer line passes the motion groove and fixes on damper, the second protective housing is fixed at the fixed plate rear end, and two driving motor are fixed in the second protective housing.
Compared with the prior art, the application has the beneficial effects that:
according to the application, the antenna of the base station is arranged on the mounting frame, the mounting frame is fixed on the rotating rod and the sliding block, the antenna can drive the mounting frame to rotate around the rotating rod when wind power blows on the side surface of the antenna, the sliding block and the moving seat are driven to rotate, the buffer spring is deformed when the moving seat rotates, the pressure of lateral wind power on the antenna is relieved, the pressure of the wind power on the whole device is reduced, and the vibration amplitude of the whole device can be effectively reduced, the risk of loosening a bolt caused by vibration is reduced when the base station is used for a long time.
Drawings
FIG. 1 is a schematic diagram of the overall exploded construction of the present application;
FIG. 2 is a schematic cross-sectional view of a sliding mechanism according to the present application;
FIG. 3 is a schematic view of a mounting assembly according to the present application;
FIG. 4 is a schematic view showing the overall structure of the fixed disk mechanism, the connecting frame and the sliding mechanism according to the present application;
FIG. 5 is a schematic view of a buffer assembly according to the present application;
FIG. 6 is a schematic view of an angle adjusting assembly according to the present application;
FIG. 7 is a schematic view of a shock absorbing assembly according to the present application;
FIG. 8 is a schematic view of the mounting assembly of the present application;
FIG. 9 is a schematic diagram of the overall structure of the present application;
FIG. 10 is a schematic diagram of the structure used in the present application.
In the figure: the fixed disk mechanism 10, the fixed disk 11, the rotating base 12, the rotating lever 13, the link 20, the slide mechanism 30, the slide frame 31, the slide groove 32, the slide block 33, the mount assembly 40, the mount 41, the connection plate 42, the buffer assembly 50, the mount 51, the guide rod 52, the moving base 53, the buffer spring 54, the buffer assembly 60, the buffer plate 61, the hinge arm 62, the damper 63, the rotating lever 64, the angle adjusting assembly 70, the fixed plate 71, the fixed arm 72, the driving motor 73, the power bevel gear 74, the first power bevel gear group 75, the second power bevel gear group 76, the link frame 77, the driving lever 78, the driving bevel gear 79, the mounting assembly 80, the mounting bracket 81, the first protective housing 82, the second protective housing 83, the moving groove 84, the antenna 90.
Detailed Description
The present application will be further described in detail with reference to specific embodiments in order to make the objects, technical solutions and advantages of the present application more apparent.
It is to be noted that unless otherwise defined, technical or scientific terms used herein should be taken in a general sense as understood by one of ordinary skill in the art to which the present application belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
Examples:
referring to fig. 1 to 10, the present application provides a technical solution:
a base station antenna supporting device, comprising a fixed disk mechanism 10, a connecting frame 20, a sliding mechanism 30, a mounting frame assembly 40, a buffer assembly 50, a shock absorbing assembly 60, an angle adjusting assembly 70 and a mounting assembly 80, wherein:
the fixed disk mechanism 10 comprises a fixed disk 11, a rotating rod 13 is rotatably arranged on the front side end surface of the fixed disk 11, the rotating rod 13 can freely rotate on the fixed disk 11, and the rotating rod 13 serves as a center point of rotation of two sliding blocks 33.
Further, a rotating seat 12 is fixed on the front end surface of the fixed disk 11, a rotating rod 13 is rotatably mounted at the front end of the rotating seat 12, and the rotating rod 13 can rotate on the rotating seat 12.
The connecting frame 20 is fixed at the upper end and the lower end of the fixed disc 11, and is in fan-shaped distribution, the connecting frames at the upper side and the lower side of the fixed disc 11 are symmetrically arranged, the sliding frame 31 is fixed at the other end of the connecting frame 20, and the connecting frame 20 connects the fixed disc 11 with the sliding frame 31.
The sliding mechanism 30 comprises an arc-shaped sliding frame 31, a sliding groove 32 with an opening at the front end is arranged on the sliding frame 31, a sliding block 33 is slidably arranged in the sliding groove 32, and the sliding block 33 can freely slide along the sliding groove 32.
The mounting frame assembly 40 comprises three mounting frames 41, the three mounting frames 41 are respectively fixed at the front ends of the two sliding blocks 33, the other sliding block 33 is fixed on the rotating rod 13, the mounting frames 41 are used for mounting the antenna 90 of the base station, the three mounting frames 41 are connected through the connecting plates 42, the three mounting frames 41 can synchronously rotate, when the mounting frame assembly 40 rotates, the rotating rod 13 is used as a rotating center to rotate, and when lateral windy blows, the mounting frame assembly 40 rotates by taking the rotating rod 13 as the rotating center.
The buffer components 50 are symmetrically provided with two groups, the two groups of buffer components are respectively fixed on the connecting frames 20 at the upper end and the lower end of the fixed disc 11, the buffer components comprise a fixed frame 51, the front end of each connecting frame 20 is fixed with the fixed frame 51, an arc-shaped guide rod 52 is fixed on the fixed frame 51, a moving seat 53 is rotatably arranged on the guide rod 52, the moving seat 53 can slide along the guide rod 52, the moving seat 53 is connected with the connecting plate 42, buffer springs 54 are sleeved on the guide rods 52 at the two sides of the moving seat 53, one ends of the buffer springs 54 are propped against the side surfaces of the moving seat 53, and the other ends of the buffer springs 54 are propped against the side surfaces of the fixed frame 51.
When the lateral wind blows, the mounting frame assembly 40 rotates by taking the rotating rod 13 as a rotating center, at the moment, the sliding block 33 freely slides along the sliding groove 32, the moving seat 53 slides along the guide rod 52, the buffer spring 54 deforms, the lateral wind force is buffered, and after the wind force disappears, the mounting frame assembly 40 is reset under the action of the buffer spring 54.
The structure of fixed disk mechanism 10, slide mechanism 30 and buffer assembly 50 can alleviate the pressure that lateral wind-force was exerted to antenna 90, reduce the pressure that wind-force was exerted to whole device through antenna 90, consequently can effectually reduce the vibrations range of whole device, reduce long-term during the use, the risk that the bolt that vibrations caused becomes flexible, this embodiment can play good cushioning effect to lateral wind-force when firmly fixing antenna 90 of basic station, improve the resistance to lateral wind, guarantee the stability of basic station antenna to improve the security.
Further, the circle center of the arc-shaped sliding frame 31 and the circle center of the arc-shaped guide rod 52 are both located on the shaft of the rotating rod 13, so that when the mounting frame assembly 40 rotates, the sliding block 33 slides along the sliding groove 32, the moving seat 53 slides along the guide rod 52 more smoothly, no movement interference is generated, the sliding block 33 extends out of the sliding groove 32, and the front end surface of the sliding block 33 and the front end surface of the rotating rod 13 are located on the same vertical longitudinal plane, so that the three mounting frames 41 can be located on the same vertical longitudinal plane.
The shock-absorbing assembly 60 is fixed at the rear end of the connecting frame 20, the shock-absorbing assembly 60 is fixed on the angle adjusting assembly 70, the shock-absorbing assembly 60 comprises a shock-absorbing plate 61, four hinge arms 62 are symmetrically fixed on the side faces of the shock-absorbing plate 61, a shock absorber 63 is hinged to the hinge arms 62, a rotating rod 64 is hinged to the other end of the shock absorber 63, two ends of the shock absorber 63 can rotate freely around the hinge arms 62 and the rotating rod 64 respectively, the rotating rod 64 is fixed on the side face of the rear end of the connecting frame 20, and the angle adjusting assembly 70 is fixed on the shock-absorbing plate 61.
Further, four the dwang 64 is the rectangle and arranges, and every dwang 64 is located a apex angle of rectangle, leave the clearance between shock attenuation board 61 and the fixed disk 11, when the antenna 90 of basic station received external force and shaked about going on, four shock absorbers 63 can deform to absorb the external force of vibrations from top to bottom, let antenna 90 play good shock-resistant effect to the external force of vibrations from top to bottom.
The angle adjusting assembly 70 comprises a fixed plate 71, two driving motors 73 are symmetrically fixed on one side of the fixed plate 71, two power bevel gears 74 are symmetrically arranged on the other side of the fixed plate 71, the two power bevel gears 74 are respectively and coaxially connected with rotating shafts of the two driving motors 73, a fixed arm 72 is fixed on the fixed plate 71, a rectangular linkage frame 77 is rotatably installed on the fixed arm 72, and when the driving motors 73 rotate, the power bevel gears 74 can be driven to rotate, and the linkage frame 77 can rotate around the fixed arm 72.
The first driving conical tooth group 75 and the second driving conical tooth group 76 are rotatably mounted on the linkage frame 77 on two sides of the fixed arm 72, the first driving conical tooth group 75 and the second driving conical tooth group 76 can freely rotate around the linkage frame 77, the first driving conical tooth group 75 and the second driving conical tooth group 76 are composed of two conical gears fixed back to back, the conical gears on the outer sides of the first driving conical tooth group 75 and the second driving conical tooth group 76 are respectively connected with the two driving conical gears 74 in a meshed manner, the two driving conical gears 74 respectively drive the first driving conical tooth group 75 and the second driving conical tooth group 76 when rotating, the conical gears on the inner sides are connected with the driving conical gears 79 in a meshed manner, the driving conical gears 79 are clamped between the conical gears on the inner sides of the first driving conical tooth group 75 and the second driving conical tooth group 76, and the driving conical gears 79 are driven to rotate when the first driving conical tooth group 75 and the second driving conical tooth group 76 rotate.
The transmission bevel gear 79 is fixed on one end of the transmission rod 78, the transmission rod 78 is rotatably mounted on the linkage frame 77, the transmission rod 78 can freely rotate on the linkage frame 77, the other end of the transmission rod 78 is fixed on the shock absorbing assembly 60, when the two driving motors 73 rotate in the same direction and speed, the linkage frame 77 does not move, at this time, the transmission bevel gear 79 rotates around the transmission rod 78 to adjust the rotation angle of the whole antenna 90, when the two driving motors 73 rotate in opposite directions and at the same speed, at this time, the linkage frame 77 can rotate around the fixed arm 72 to enable the transmission rod 78 to perform pitching motion, and the pitching angle of the antenna 90 is adjusted to enable the antenna to achieve rotation in two degrees of freedom.
Further, a mounting assembly 80 is fixed on the outer side of the fixing plate 71, the mounting assembly 80 includes a mounting bracket 81, and the mounting bracket 81 is in a groined structure and is fixed on the outer side of the fixing plate 71, so as to mount the angle adjusting assembly 70 on a supporting seat of the base station antenna.
The installation component 80 is still including first guard casing 82 and second guard casing 83, first guard casing 82 front end is provided with movement groove 84, first guard casing 82 is fixed at the fixed plate 71 front end, and fixed arm 72, first transmission conical tooth group 75, second power conical tooth group 76, link frame 77 and transmission conical gear 79 are located first guard casing 82 inside, movement groove 84 is passed to the one end of transfer line 78 and is fixed on damper 60, and first guard casing 82 plays the effect of protection to fixed arm 72, first transmission conical tooth group 75, second power conical tooth group 76, link frame 77 and transmission conical gear 79 etc. the setting of movement groove 84 lets transfer line 78 not receive the hindrance when carrying out the every single move motion.
The second protective housing 83 is fixed at the rear end of the fixing plate 71, and the two driving motors 73 are fixed in the second protective housing 83, and the second protective housing 83 protects the driving motors 73.
The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Finally: the foregoing description of the preferred embodiments of the application is not intended to limit the application, but to enable any modification, equivalent or improvement to be made without departing from the spirit and principles of the application.
Claims (8)
1. A base station antenna support apparatus, comprising:
the fixed disc mechanism (10), the fixed disc mechanism (10) comprises a fixed disc (11), and a rotating rod (13) is rotatably arranged on the front end surface of the fixed disc (11);
the connecting frames (20) are fixed at the upper end and the lower end of the fixed disc (11) and distributed in a fan shape;
the sliding mechanism (30), the sliding mechanism (30) comprises an arc-shaped sliding frame (31), a sliding groove (32) with an opening at the front end is arranged on the sliding frame (31), and a sliding block (33) is arranged in the sliding groove (32) in a sliding manner;
the mounting frame assembly (40), the mounting frame assembly (40) comprises three mounting frames (41), the three mounting frames (41) are respectively fixed at the front ends of the two sliding blocks (33), the other sliding block (33) is fixed on the rotating rod (13), and the three mounting frames (41) are connected through the connecting plate (42);
the buffer components (50) are symmetrically arranged in two groups, are respectively fixed on the connecting frames (20) at the upper end and the lower end of the fixed disc (11), and comprise fixing frames (51), the front ends of the connecting frames (20) are fixedly provided with the fixing frames (51), the fixing frames (51) are fixedly provided with arc-shaped guide rods (52), the guide rods (52) are rotatably provided with moving seats (53), and the moving seats (53) are connected with the connecting plates (42);
a damper assembly (60), the damper assembly (60) being fixed to the rear end of the link (20), the damper assembly (60) being fixed to the angle adjustment assembly (70);
the guide rods (52) on two sides of the moving seat (53) are sleeved with buffer springs (54), one ends of the buffer springs (54) are abutted against the side surfaces of the moving seat (53), and the other ends of the buffer springs are abutted against the side surfaces of the fixing frame (51).
2. A base station antenna support device according to claim 1, characterized in that: a rotating seat (12) is fixed on the front end face of the fixed disc (11), and a rotating rod (13) is rotatably arranged at the front end of the rotating seat (12).
3. A base station antenna support device according to claim 1, characterized in that: the circle center of the arc-shaped sliding frame (31) and the circle center of the arc-shaped guide rod (52) are both positioned on the shaft of the rotating rod (13), the sliding block (33) extends out of the sliding groove (32), and the front end surface of the sliding block (33) and the front end surface of the rotating rod (13) are positioned on the same vertical longitudinal plane.
4. A base station antenna support device according to claim 1, characterized in that: the damping assembly (60) comprises a damping plate (61), four articulated arms (62) are symmetrically fixed on the side faces of the damping plate (61), a damper (63) is hinged to the articulated arms (62), a rotating rod (64) is hinged to the other end of the damper (63), the rotating rod (64) is fixed on the side face of the rear end of the connecting frame (20), and the angle adjusting assembly (70) is fixed on the damping plate (61).
5. The base station antenna support device according to claim 4, wherein: the four rotating rods (64) are arranged in a rectangular shape, each rotating rod (64) is positioned on one vertex angle of the rectangle, and a gap is reserved between the damping plate (61) and the fixed disc (11).
6. A base station antenna support device according to claim 1, characterized in that: the angle adjusting component (70) comprises a fixed plate (71), two driving motors (73) are symmetrically fixed on one side of the fixed plate (71), two power conical gears (74) are symmetrically arranged on the other side of the fixed plate (71), the two power conical gears (74) are respectively and coaxially connected with rotating shafts of the two driving motors (73), a fixed arm (72) is fixed on the fixed plate (71), a rectangular linkage frame (77) is rotatably mounted on the fixed arm (72), a first transmission conical gear group (75) and a second power conical gear group (76) are rotatably mounted on the linkage frame (77) on two sides of the fixed arm (72), the first transmission conical gear group (75) and the second power conical gear group (76) are respectively formed by conical gears fixed back to back, conical gears on the outer sides of the first transmission conical gear group (75) and the second power conical gear group (76) are respectively connected with the two power conical gears (74) in a meshed mode, a transmission conical gear (79) is connected with the inner side conical gear group, the transmission conical gear (79) is clamped between the first transmission conical gear group (75) and the transmission rod (78) in a rotating mode, the transmission rod (78) is rotatably mounted on the transmission rod (78), the other end of the transmission rod (78) is fixed on the shock absorption component (60).
7. The base station antenna support device according to claim 6, wherein: the outside of fixed plate (71) is fixed with installation component (80), installation component (80) are including installing support (81), installing support (81) are the groined type structure, fix in the outside of fixed plate (71) for install angle adjusting component (70) on the supporting seat of base station antenna.
8. A base station antenna support device according to claim 7, wherein: the mounting assembly (80) further comprises a first protective shell (82) and a second protective shell (83), the front end of the first protective shell (82) is provided with a movement groove (84), the first protective shell (82) is fixed at the front end of the fixed plate (71), the fixed arm (72), the first transmission conical tooth group (75), the second power conical tooth group (76), the linkage frame (77) and the transmission conical gear (79) are located inside the first protective shell (82), one end of the transmission rod (78) penetrates through the movement groove (84) to be fixed on the shock absorption assembly (60), the second protective shell (83) is fixed at the rear end of the fixed plate (71), and the two driving motors (73) are fixed in the second protective shell (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311126078.3A CN116937128A (en) | 2023-09-01 | 2023-09-01 | Base station antenna supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311126078.3A CN116937128A (en) | 2023-09-01 | 2023-09-01 | Base station antenna supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116937128A true CN116937128A (en) | 2023-10-24 |
Family
ID=88380984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311126078.3A Pending CN116937128A (en) | 2023-09-01 | 2023-09-01 | Base station antenna supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116937128A (en) |
-
2023
- 2023-09-01 CN CN202311126078.3A patent/CN116937128A/en active Pending
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