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Mobile communication base station antenna

A mobile communication base station and antenna technology, which is applied to antenna support/installation devices, building types, buildings, etc., can solve problems such as time-consuming, labor-intensive, safety hazards, and long hours of high-altitude operations, and achieve simple and convenient operation, improved safety, The effect of reducing frictional resistance

Active Publication Date: 2019-05-14
深圳国人通信技术服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The disadvantage is that the antenna is fixed on the pole by bolts and nuts. If the antenna is damaged and needs to be repaired or replaced, the workers need to climb up the pole to repair or remove the antenna. Long, time-consuming and labor-intensive, there are certain security risks

Method used

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Examples

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Embodiment Construction

[0042] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0043] like figure 1 , 2 As shown, a mobile communication base station antenna includes an antenna 1, a hollow pole 2 and a mounting frame 3 arranged on the pole 2, the antenna 1 is mounted on the mounting frame 3, and the mounting frame 3 includes a sliding sleeve on the The mounting ring 4 on the holding pole 2, the mounting ring 4 includes two detachably connected inner arc plates 41, the top of the holding pole 2 is provided with an inverted tapered inclined section 21, and the two inner arc plates 41 are fixedly arranged with The angle of inclination of the inclined section 21 is suitable for the abutment plate 411 adjoining the inclined section 21 . The top wall of the pole 2 is fixedly provided with a cover 25 for covering the top wall of the pole 2. The setting of the cover 25 prevents rainwater from entering the pole 2 to a certain extent.

[0044...

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Abstract

The invention relates to a mobile communication base station antenna and belongs to the technical field of communications. The mobile communication base station antenna comprises an antenna and further comprises a hollow holding rod and a mounting frame arranged on the holding rod; the mounting frame comprises a mounting ring, the mounting ring comprises two inner arc plates which are detachably connected, an inverted conical inclined section is arranged at the top of the holding rod, abutting plates are fixedly arranged on the two inner arc plates, a pull rope is arranged in the holding rod,a positioning rod is slidably arranged on the holding rod in the radial direction of the holding rod, a positioning hole is formed in the abutting plate, and a driving assembly used for driving the positioning rod to be inserted into or separated from the positioning hole is arranged in the holding rod. If the antenna needs to be maintained and replaced, a worker drives the driving assembly to drive the positioning rod to be separated from the positioning hole through an operation port, then, the mounting frame slides downwards to the ground along the holding rod under the dead weight, the maintenance and replacement work can be carried out on the ground by the worker, the operation is simple and convenient, high-altitude operation is not needed, and the safety is improved.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a mobile communication base station antenna. Background technique [0002] The base station antenna is a key component of the outdoor coverage of the mobile communication system, and all communication systems are inseparable from the antenna. [0003] The Chinese patent with the authorized notification number CN205790317U discloses a base station antenna, including an antenna, a pole, a mounting assembly and an angle adjustment piece; the mounting assembly includes a first mounting part and a second mounting part, and the upper end of the antenna passes through the The first mounting part is rotatably connected to the pole, and the lower end of the antenna is rotatably connected to the pole through the second mounting part; the first mounting part includes two connecting arms that are rotatably connected at both ends, and a The other end of the connecting arm is rotatably ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/24H01Q1/12E04H12/00
Inventor 万旭东
Owner 深圳国人通信技术服务有限公司
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