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Poles, lighting fixtures and lighting poles

A technology of electric poles, installation locations, applied in the field of electric poles, which can solve problems such as faulty antennas or high risk of electronic equipment

Active Publication Date: 2021-11-09
SIGNIFY HLDG BV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, known antenna structures have the disadvantage of a relatively high risk of faulty antennas or electronics mounted on the continuous inner cylinder

Method used

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  • Poles, lighting fixtures and lighting poles
  • Poles, lighting fixtures and lighting poles
  • Poles, lighting fixtures and lighting poles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] figure 1 A partially exploded elongated structure 1 is schematically depicted comprising a pole 3 having at least a wall 5 surrounding a hollow core 7 as a tubular body 9 extending along a length axis 11 . The base pole section 13 of the wall of the tubular body is connected to a first pole section 23 which is further releasably connected to a second pole section 25 . The tubular body shown is cylindrical, but may alternatively be a hexagonal cylinder or an irregular octagonal cylinder, or an axially extending, partially circumferential portion thereof, such as a semicircular portion . The elongated structure is embodied as a modular street light pole 200 and further mounted on the second pole section is a light housing 27 . A first ventilation opening 29 is present in the bottom 17 of the lamp pole and a second ventilation opening 31 is provided in the base pole section 13 directly below the first pole section. In the base pole section, electrical equipment 35 is pr...

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PUM

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Abstract

The present invention provides a pole comprising a modular hollow tubular body having a cylindrical outer wall section with an outer surface and enclosing an axially extending cavity, said tubular body comprising within its cavity an arrangement A first pole section is between and releasably connected to the base section and the second pole section. Each of the base, first and second pole sections has an internal structure for carrying the weight of the pole, the internal structure of the first pole section comprising an axially extending inner cylinder in the cavity, the inner column The body is connected to the outer cylindrical body portion by radially extending ribs at first and second ends of the inner cylindrical body, respectively, and the ribs extend axially from the first end to the second end. The inner structure is surrounded by a removably mounted outer wall segment. The inner cylinder surrounds an axially extending core cavity by the core wall of the inner cylinder for enabling the passage of cables from the cavity in the base section to the cavity in the second pole section. In the installed position, the first section connects the first end of its core wall directly to the base and the second end of its core wall to the second pole section.

Description

technical field [0001] The invention relates to a pole having a longitudinal axis and comprising a modular hollow tubular body having a cylindrical outer wall section with an outer surface and surrounding an axially extending cavity, said tubular body comprising a The first pole section is between the base section and the second pole section and is releasably connected to the base section and the second pole section. The invention also relates to street poles, and to light poles (lighting devices, sometimes also called road lights). Background technique [0002] Such a pole is known as an antenna structure from US20140240193. In known antenna structures, the antenna is a first mast section which is integrated into the mast in an obtrusive manner. Although the antenna is mounted within the cavity of the first mast section such that the antenna itself is not visible to the observer, the first mast section housing the antenna is clearly identifiable. Known antenna structures...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/12H01Q1/42F21S8/08E04H12/00
CPCF21S8/088H01Q1/1242H01Q1/42E04H12/003E04H12/00F21V21/116F21W2131/103H01Q1/1228
Inventor M.L.本布瑞格吴建石R.希尔瑞郑勇具W.H.A.M.福瑞德理施
Owner SIGNIFY HLDG BV