Antenna support for telecommunication engineering

Abstract

This utility model relates to the field of communication engineering and discloses an antenna bracket for communication engineering, including a support column and a base plate. The bottom of the support column is fixedly connected to the top of the base plate. A fixing plate is fixedly connected to the circumferential surface of the support column. A turntable is rotatably connected to the surface of the fixing plate. A fixing lug is fixedly connected to the surface of the turntable. A pull rope is fixedly connected to the surface of the fixing lug. A slider is fixedly connected to the end of the pull rope away from the fixing lug. A mounting base is fixedly connected to the top of the base plate. An adjustment mechanism is provided inside the mounting base. In this utility model, the preload of the pull rope and the elastic deformation of the spring work together to effectively absorb some of the wind vibration energy, reduce the offset of the support column, and ensure the stability and safety of the antenna bracket. Furthermore, the pulling force of the pull rope on the support column can be adjusted by rotating a knob, thereby improving the accuracy of the protective force control.

Description

Technical Field

[0001] This utility model relates to the field of communication engineering, and in particular to an antenna bracket for communication engineering. Background Technology

[0002] Communication is the transmission of messages or audio using telecommunications equipment. During the construction of communication projects, brackets are typically used to erect antennas for receiving and transmitting signals, thus achieving the purpose of communication.

[0003] Antenna brackets for communication engineering are generally installed outdoors. These brackets need to withstand a certain degree of swaying caused by wind. Since some areas in my country are located in the monsoon zone, the wind direction is generally in one direction for a long period of the year. When installing antenna brackets in these areas, the wind blowing on the brackets can cause the support frame to tilt and sway to one side, especially in strong winds. This reduces the stability of the antenna bracket installation and may cause the antenna to be vibrated, twisted, or even broken. Consequently, the antenna's operating condition may become abnormal, increasing the risk to the safe use of the antenna. Therefore, a new antenna bracket for communication engineering is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an antenna bracket for communication engineering, which aims to solve the problem in the prior art that "the antenna bracket tilts and sways to one side in strong winds, increasing the risk of antenna damage and safety during use".

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an antenna bracket for communication engineering, comprising a support column and a base plate, wherein the bottom of the support column is fixedly connected to the top of the base plate, a fixing disk is fixedly connected to the circumferential surface of the support column, a turntable is rotatably connected to the surface of the fixing disk, a fixing lug is fixedly connected to the surface of the turntable, a pull rope is fixedly connected to the surface of the fixing lug, a slider is fixedly connected to the end of the pull rope away from the fixing lug, a mounting base is fixedly connected to the top of the base plate, an adjustment mechanism is provided inside the mounting base, the slider is slidably connected to the inner wall of the mounting base, and an antenna mechanism is provided at the top of the support column.

[0006] As a further description of the above technical solution:

[0007] The mounting base is fixedly connected to the base plate by fixing nails.

[0008] As a further description of the above technical solution:

[0009] The adjustment mechanism includes a threaded rod that is threaded onto the inner wall of the mounting base, and a knob is rotatably connected to one end of the threaded rod near the support column.

[0010] As a further description of the above technical solution:

[0011] The adjustment mechanism also includes a movable block, which is slidably connected to the inner wall of the mounting base and rotatably connected to the end of the threaded rod away from the knob.

[0012] As a further description of the above technical solution:

[0013] The moving block is elastically connected to the slider via a spring.

[0014] As a further description of the above technical solution:

[0015] One end of the spring is fixedly connected to the surface of the slider, and the other end of the spring is fixedly connected to the surface of the moving block.

[0016] As a further description of the above technical solution:

[0017] The antenna mechanism includes a fixing block, which is fixedly connected to the top of the support column. Crossbars are fixedly connected to the left and right sides of the fixing block, and an antenna rod is provided inside the crossbars.

[0018] As a further description of the above technical solution:

[0019] The antenna mechanism also includes a clamping block, the top of which is fixedly connected to the inner wall of the crossbar, and the bottom of which contacts the top of the antenna mast. The clamping block is made of rubber.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the pre-tension of the pull rope and the elastic deformation of the spring work together to effectively absorb some of the wind vibration energy, reduce the offset of the support column, and ensure the stability and safety of the antenna bracket. Furthermore, the pulling force of the pull rope on the support column can be adjusted by rotating the knob, thereby improving the accuracy of the protective force control.

[0022] 2. In this utility model, by adjusting the direction of the pull rope by rotating the disc, the tensile strength of the antenna bracket in a certain direction can be specifically improved. The direction of the fixing seat and the pull rope can be easily adjusted according to the wind direction by tightening the bolts, which reduces the swaying amplitude of the support column in strong winds and improves the protection effect on the antenna. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0024] Figure 2 This utility model Figure 1 An enlarged 3D structural diagram at point A in the middle;

[0025] Figure 3 This utility model Figure 1 Enlarged 3D structural diagram at point B;

[0026] Figure 4 This is a three-dimensional cross-sectional view of the pull rope, mounting base, slider, and adjustment mechanism in this utility model.

[0027] Legend:

[0028] 1. Support column; 2. Base plate; 3. Fixing plate; 4. Turntable; 5. Fixing lug; 6. Pull rope; 7. Mounting base; 8. Fixing nail; 9. Slider; 10. Knob; 11. Threaded rod; 12. Moving block; 13. Spring; 14. Adjustment mechanism; 15. Antenna mechanism; 16. Fixing block; 17. Crossbar; 18. Antenna mast; 19. Clamping block. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figure 1 - Figure 3 This utility model provides an embodiment of an antenna bracket for communication engineering, comprising a support column 1 and a base plate 2. The base plate 2 is pre-embedded underground to provide stable support. The mounting base 7 is fixedly connected to the base plate 2 by fixing nails 8. The bottom of the support column 1 is fixedly connected to the top of the base plate 2. A fixing plate 3 is fixedly connected to the circumferential surface of the support column 1. A turntable 4 is rotatably connected to the surface of the fixing plate 3. The turntable 4 and the fixing plate 3 are connected by a plane bearing. The turntable 4 can rotate around its own central axis, which is set in a vertical position. A fixing lug 5 is fixedly connected to the surface of the turntable 4. A pull rope 6 is fixedly connected to the surface of the fixing lug 5. The pull rope 6 can be made of steel wire rope to improve the protective effect.

[0031] Reference Figure 2 , Figure 4 A slider 9 is fixedly connected to the end of the pull rope 6 away from the fixed ear 5. The sliding direction of the slider 9 is the radial direction of the support column 1. A mounting base 7 is fixedly connected to the top of the base plate 2. The position of the mounting base 7 can be placed in different directions of the support column 1 according to the local wind direction. An adjustment mechanism 14 is provided inside the mounting base 7. The slider 9 is slidably connected to the inner wall of the mounting base 7. An antenna mechanism 15 is provided on the top of the support column 1.

[0032] Reference Figure 4The adjustment mechanism 14 includes a threaded rod 11, which is threadedly connected to the inner wall of the mounting base 7. When the threaded rod 11 rotates, it also moves linearly in the radial direction of the support column 1. A knob 10 is rotatably connected to the end of the threaded rod 11 near the support column 1. The surface of the knob 10 is provided with anti-slip texture to improve the grip friction and reduce the possibility of slippage. The adjustment mechanism 14 also includes a moving block 12, which is slidably connected to the inner wall of the mounting base 7. The sliding direction of the moving block 12 is the radial direction of the support column 1. The moving block 12 is rotatably connected to the end of the threaded rod 11 away from the knob 10.

[0033] Reference Figure 4 The movable block 12 is elastically connected to the slider 9 via the spring 13. By setting the spring 13, the slider 9 and the movable block 12 tend to move away from each other. One end of the spring 13 is fixedly connected to the surface of the slider 9, and the other end of the spring 13 is fixedly connected to the surface of the movable block 12. In windy weather, the preload of the pull rope 6 and the elastic deformation of the spring 13 can absorb part of the wind vibration energy and reduce the offset of the support column 1.

[0034] Reference Figure 1 , Figure 3 The antenna mechanism 15 includes a fixing block 16, which is fixedly connected to the top of the support column 1. A crossbar 17 is fixedly connected to the left and right sides of the fixing block 16. An antenna rod 18 is disposed inside the crossbar 17. The antenna mechanism 15 also includes a clamping block 19. The bottom of the clamping block 19 has a groove that matches the surface of the antenna rod 18. The top of the clamping block 19 is fixedly connected to the inner wall of the crossbar 17. The bottom of the clamping block 19 contacts the top of the antenna rod 18. The clamping block 19 is made of rubber, which has good friction properties, increasing the friction between the clamping block 19 and the antenna rod 18 and improving the stability of the antenna rod 18.

[0035] Working principle: During use, the base plate 2 is pre-buried underground, the support column 1 is stably installed on the top of the base plate 2, and the mounting base 7 is fixed to the base plate 2 by fixing nails 8. According to the wind direction that usually blows from the local location where the antenna bracket is installed, the turntable 4 on the fixing plate 3 is rotated to change the direction of the pull rope 6 pulling the support column 1, which is more adaptable and keeps the pull rope 6 in a taut state. This can better share the pulling force caused by strong winds on the support column 1, reduce the amplitude of the sway of the support column 1, reduce the impact force on the support column 1, and thus improve the protective effect.

[0036] In windy weather, the preload of the pull rope 6 and the elastic deformation of the spring 13 work together to effectively absorb some of the wind vibration energy, reduce the offset of the support column 1, and ensure the stability and safety of the antenna bracket. By rotating the knob 10, the threaded rod 11 is driven to rotate on the inner wall of the mounting base 7. As the threaded rod 11 rotates, the moving block 12 moves along the radial direction of the support column 1, thereby compressing the spring 13, which in turn drives the slider 9 to slide on the inner wall of the mounting base 7. The sliding of the slider 9 will change the preload of the pull rope 6, thereby adjusting the pulling effect of the pull rope 6 on the support column 1 and improving the control accuracy.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An antenna support for communication engineering, comprising a support column (1) and a base plate (2), characterized in that: The bottom of the support column (1) is fixedly connected to the top of the base plate (2). A fixed plate (3) is fixedly connected to the circumferential surface of the support column (1). A turntable (4) is rotatably connected to the surface of the fixed plate (3). A fixed ear (5) is fixedly connected to the surface of the turntable (4). A pull rope (6) is fixedly connected to the surface of the fixed ear (5). A slider (9) is fixedly connected to the end of the pull rope (6) away from the fixed ear (5). A mounting base (7) is fixedly connected to the top of the base plate (2). An adjustment mechanism (14) is provided inside the mounting base (7). The slider (9) is slidably connected to the inner wall of the mounting base (7). An antenna mechanism (15) is provided on the top of the support column (1).

2. The antenna bracket for communication engineering according to claim 1, characterized in that: The mounting base (7) is fixedly connected to the base plate (2) by fixing nails (8).

3. The antenna bracket for communication engineering according to claim 1, characterized in that: The adjustment mechanism (14) includes a threaded rod (11), which is threaded to the inner wall of the mounting base (7), and a knob (10) is rotatably connected to one end of the threaded rod (11) near the support column (1).

4. The antenna bracket for communication engineering according to claim 3, characterized in that: The adjustment mechanism (14) further includes a movable block (12), which is slidably connected to the inner wall of the mounting base (7) and is rotatably connected to the end of the threaded rod (11) away from the knob (10).

5. The antenna bracket for communication engineering according to claim 4, characterized in that: The movable block (12) is elastically connected to the slider (9) via a spring (13).

6. The antenna bracket for communication engineering according to claim 5, characterized in that: One end of the spring (13) is fixedly connected to the surface of the slider (9), and the other end of the spring (13) is fixedly connected to the surface of the moving block (12).

7. The antenna bracket for communication engineering according to claim 1, characterized in that: The antenna mechanism (15) includes a fixing block (16), which is fixedly connected to the top of the support column (1). A crossbar (17) is fixedly connected to the left and right sides of the fixing block (16), and an antenna rod (18) is provided inside the crossbar (17).

8. The antenna bracket for communication engineering according to claim 7, characterized in that: The antenna mechanism (15) also includes a clamping block (19), the top of which is fixedly connected to the inner wall of the crossbar (17), the bottom of which is in contact with the top of the antenna rod (18), and the clamping block (19) is made of rubber.

Images