CN219062308U

CN219062308U - Damping vibration attenuation antenna support of communication tower

Info

Publication number: CN219062308U
Application number: CN202223072751.3U
Authority: CN
Inventors: 肖望强; 罗元易
Original assignee: Xiamen Quietime Co Ltd
Current assignee: Xiamen Quietime Co Ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-05-23
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a communication tower damping vibration attenuation antenna, which belongs to the technical field of communication tower antenna, and comprises an antenna body, a vibration attenuation base and a vibration attenuation ball, wherein the vibration attenuation ball is arranged at the top end of the antenna body through an elastic connecting part; the damping ball is filled with damping particles only, or damping liquid and damping particles are filled in the damping ball, damping liquid is filled in the damping base, or damping particles are filled in the damping base, the damping base is filled with damping particles only, the damping base and the damping ball are arranged at two ends of the antenna support body, and when the antenna support body is subjected to external force, the internal damping assembly is used for resolving, so that the stress of the antenna support body is reduced, the service life is prolonged, and the danger is reduced.

Description

Damping vibration attenuation antenna support of communication tower

Technical Field

The utility model relates to the technical field of communication tower tendrils, in particular to a damping vibration attenuation tendril of a communication tower.

Background

The antenna support is used as a support carrier of the mobile antenna and is generally installed at a high altitude which is more than tens of meters away from the ground, and the installation form comprises: the antenna is directly arranged on the tower body, various installation forms such as upstairs brackets, holding poles, mountain top masts and the like are arranged, and when the pitch angle and the azimuth angle of the antenna cannot meet the requirements, the pitch angle and the azimuth angle of the antenna are required to be adjusted.

The communication tower belongs to one kind of signal transmission tower, also called signal transmission tower or signal tower, and main function supports signal transmission, supports for signal transmission antenna, and as shown in fig. 1, the sky props up and installs on the top of communication tower, because communication tower height is high, and the sky props up slender, and is located the eminence, is suffered from the strong wind easily, causes the sky props up vibration, leads to the sky props up to rock and leads to the signal unstable.

In the prior art, the vibration reduction structure is usually arranged on the communication tower, the antenna support body is fixed on the communication tower, and the vibration reduction structure for the antenna support is absent.

Disclosure of Invention

The utility model provides a communication tower damping vibration attenuation antenna, which is characterized in that a vibration attenuation component is added on the existing antenna, so that the vibration attenuation performance of the antenna is improved, and the service life and the safety are improved.

To achieve the purpose, the utility model adopts the following technical scheme:

the communication tower damping vibration attenuation antenna comprises an antenna body and a vibration attenuation ball, wherein the vibration attenuation ball is arranged at the top end of the antenna body through an elastic connecting part; damping particles are filled in the damping balls, or damping liquid and the damping particles are filled in the damping balls.

The optimized technical scheme of the utility model is that the vibration damping device further comprises a vibration damping base, wherein the vibration damping base is positioned at the bottom end of the antenna support body.

The damping liquid is filled in the damping base, the damping particles are filled in the damping liquid, or only the damping particles are filled in the damping base.

The elastic connection part is preferably configured as rubber or steel wire rope.

The utility model is preferably characterized in that the vibration damping ball is configured as a flexible material or a metal material.

The preferred technical scheme of the utility model is that the vibration reduction base is connected with the antenna support body through a connecting piece.

The preferable technical scheme of the utility model is that the ball diameter of the vibration damping ball is a, the width of the antenna support body is b, the diameter of the vibration damping base is c, and a is larger than b and c is larger than b.

The preferred technical scheme of the utility model is that damping particles are filled in the antenna support body.

The beneficial effects of the utility model are as follows:

the utility model provides a communication tower damping vibration attenuation antenna, which comprises an antenna body, a vibration attenuation base and a vibration attenuation ball, wherein the vibration attenuation ball is arranged at the top end of the antenna body through an elastic connecting part; the damping ball is filled with damping particles only, or damping liquid and damping particles are filled in the damping ball, damping liquid is filled in the damping base, or damping particles are filled in the damping base, the damping base is filled with damping particles only, the damping base and the damping ball are arranged at two ends of the antenna support body, and when the antenna support body is subjected to external force, the internal damping assembly is used for resolving, so that the stress of the antenna support body is reduced, the service life is prolonged, and the danger is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the prior art mentioned in the background of the utility model;

FIG. 2 is a schematic diagram of the overall structure of a damping vibration attenuation antenna support of a communication tower according to the embodiment of the utility model;

FIG. 3 is a schematic cross-sectional view of a communication tower damping and vibration-damping top support vibration-damping ball according to an embodiment of the present utility model;

FIG. 4 is a schematic cross-sectional view of a communication tower damping and vibration-damping top support vibration-damping ball according to an embodiment of the present utility model;

FIG. 5 is a schematic cross-sectional view of a communication tower damping and vibration attenuation antenna support base according to an embodiment of the present utility model;

fig. 6 is a schematic cross-sectional structure of a communication tower damping vibration attenuation antenna support vibration attenuation base according to an embodiment of the present utility model.

In the figure:

1. a tendril body; 2. a vibration damping ball; 3. an elastic connection part; 4. damping particles; 5. damping liquid; 6. a vibration damping base; 61. and a connecting piece.

Detailed Description

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

As shown in fig. 2-6, the damping vibration attenuation antenna for the communication tower provided by the utility model comprises an antenna body 1, wherein the top end of the antenna body 1 is provided with a vibration attenuation ball 2, the bottom end of the antenna body 1 is provided with a vibration attenuation base 6, damping particles are respectively arranged in the vibration attenuation ball 2 and the vibration attenuation base 6, or damping liquid is respectively arranged in the vibration attenuation ball 2 and the vibration attenuation base 6, the damping liquid is filled with the damping particles, the antenna body 1 is filled with the damping particles, and compared with the prior art, the antenna body 1 can alleviate vibration effect, prolong service life, reduce risks such as breakage and the like by arranging a vibration attenuation assembly (the vibration attenuation ball 2 and the vibration attenuation base 6) on the antenna body 1.

The vibration damping ball 2 can be configured into flexible material (such as rubber) or metal material etc., and vibration damping ball 2 is connected with the sky props up body 1 through elastic connection portion 3, and elastic connection portion 3 includes rubber or wire rope for vibration transfer rate is fast, can in time transmit vibration, reduces vibration and causes the injury to the sky props up body 1, and the ball diameter of vibration damping ball 2 is greater than the width of sky props up body 1 for elastic connection portion 3 constitutes the trapezium, and the structure is more stable, and the vibration damping effect is more obvious.

The width of the vibration damping base 6 is larger than that of the antenna support body 1, so that a connecting piece 61 between the vibration damping base 6 and the antenna support body 1 forms a positive trapezoid, and the whole structure is more stable.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The utility model is not to be limited by the specific embodiments disclosed herein, and other embodiments are within the scope of the utility model as defined by the claims of the present application.

Claims

1. A communication tower damping vibration attenuation sky props up, its characterized in that:

the vibration-damping device comprises a support body (1) and a vibration-damping ball (2), wherein the vibration-damping ball (2) is arranged at the top end of the support body (1) through an elastic connecting part (3);

damping particles are only filled in the damping balls (2), or damping liquid and the damping particles are filled in the damping balls (2).

2. The communication tower damping vibration attenuation antenna of claim 1, wherein:

the novel solar energy sun-shading device further comprises a vibration-damping base (6), wherein the vibration-damping base (6) is located at the bottom end of the sun-shading body (1).

3. The communication tower damping vibration attenuation antenna according to claim 2, wherein:

the damping liquid is filled in the damping base (6), the damping particles are filled in the damping liquid, or only the damping particles are filled in the damping base (6).

4. The communication tower damping vibration attenuation antenna of claim 1, wherein:

the elastic connection (3) is configured as a rubber or steel wire rope.

5. The communication tower damping vibration attenuation antenna of claim 1, wherein:

the vibration-damping ball (2) is configured as a flexible material or as a metallic material.

6. The communication tower damping vibration attenuation antenna according to claim 2, wherein:

the vibration reduction base (6) is connected with the antenna support body (1) through a connecting piece (61).

7. The communication tower damping vibration attenuation antenna according to claim 2, wherein:

the diameter of the vibration damping ball (2) is a, the width of the antenna support body (1) is b, the diameter of the vibration damping base (6) is c, and a is larger than b and c is larger than b.

8. The communication tower damping vibration attenuation antenna of claim 1, wherein:

damping particles are filled in the antenna support body (1).