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Urban base station outdoor antenna feeder installation system

A city and antenna technology, applied to antennas, antenna components, antenna grounding devices, etc., can solve the problems of outdoor cable rack volume and weight, many fixed support frames, and multi-roof roofs, etc., to achieve easy feeder layout, The sky occupies a small space and saves space

Inactive Publication Date: 2012-08-15
ZHUHAI MINWEI COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] To sum up, the existing technology has the following disadvantages: the outdoor cable rack is heavy and has many fixed support frames, which need to be fixed with larger explosive screws, which not only occupies a lot of roof space, but also affects the appearance and high cost

Method used

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  • Urban base station outdoor antenna feeder installation system
  • Urban base station outdoor antenna feeder installation system
  • Urban base station outdoor antenna feeder installation system

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Embodiment 1

[0020] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 As shown, the present invention includes an antenna, a machine room 2, a feeder, a main wire slot 4, a support frame 5, a wire slot clip 51, a wire binding card 6, a quadruple copper grounding line card 7, a double copper grounding line card 71, a connecting wire Floor 9, lightning protection grounding belt 10, mast 11, semicircular pipe, circular feeder pipe 22, flat straight joint 61, right angle branch head 62, right angle elbow 63, branch joint 64, mast joint 65. The wire trough is made of PVC material, replacing the traditional iron wire rack. The wire trough is composed of multi-section main wire trough 4 and a plurality of adapters. The main wire trough 4 and the The adapters are self-locked and fixed by the two halves of the semicircular pipes, and sealed with glue if necessary. The feeders are all laid in the cable trough from th...

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Abstract

The invention discloses an urban base station outdoor antenna feeder installation system, aiming at providing an urban base station outdoor antennal feeder installation system which is beautiful, can save space, is easy for feeder installation and can reduce cost. The invention comprises an antenna, a feeder connecting the antenna to a machine room (2), a mast (11), a cabling channel, a supporting frame (5), a trunking clamp (51), a bundling card (6), a grounding wire card, a ground plate (9) and a lightning-protection earth tape (10); wherein the antenna is fixedly connected with the mast (11), the cabling channel is formed by a plurality of main cabling channels (4) and a plurality of switching elements, the main cabling channel (4) and the switching element are all fixed by self-locking of an upper half round pipeline and a lower half round pipeline, the feeder from the machine room (2) to the antenna is totally installed in the cabling channel, and the supporting frame (5) and the trunking clamp (51) clamp and fix the cabling channel on wall space or floor. The invention is widely applied to the urban mobile communication base station outdoor antenna and feeder installation field.

Description

technical field [0001] The invention relates to an outdoor antenna and feeder layout system for urban base stations. Background technique [0002] With the rapid development of mobile communications, there are more and more base stations in cities, and they are getting denser. The feeders commonly used in mobile base stations are 7 / 8 or 13 / 8-inch coaxial cables, and the outdoor cable racks are all galvanized iron cable racks with a width of 330mm or 500mm. The existing problems are: heavy volume, easy to rust, fixed There are many supporting frames, which need to be fixed with larger explosive screws, which not only takes up more roof space, but also affects the appearance, and often causes water leakage to the roof with poor construction quality, leading to complaints and disputes from the owners. At present, the general outdoor antennas of mobile communication systems are plate antennas. Due to the wavelength of electromagnetic waves, the antennas of GSM900 and DCS1800 sy...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/00H01Q1/12H01Q1/48H02G3/30
Inventor 黄晓明黄友明
Owner ZHUHAI MINWEI COMM TECH
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