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Light pipe elbow with reinforced cage and construction method thereof

A technology of light guide tube and elbow, applied in the field of light guide tube elbow and its construction, can solve the problems of deformation, damage, low strength, etc., and achieve the effect of ensuring safety and avoiding damage

Active Publication Date: 2020-10-16
CHINA 19TH METALLURGICAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the elbow is directly embedded in the concrete. Since the material of the elbow is made of aluminum foil light guide material, the strength is not high, and the thickness is small, so it is easy to be deformed and damaged during construction and subsequent use.

Method used

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  • Light pipe elbow with reinforced cage and construction method thereof
  • Light pipe elbow with reinforced cage and construction method thereof
  • Light pipe elbow with reinforced cage and construction method thereof

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0029] The light pipe elbow with reinforced cage of the present invention, such as figure 1 , figure 2 and image 3 As shown, it includes the elbow body 10, and also includes an annular protective sleeve 3, a plurality of annular annular sleeves 1 and a plurality of curved connecting ribs 2, and the annular sleeve 1 is set outside the elbow body 10, Each connecting rib 2 is fixedly connected with each protective cover 3, so that a plurality of annular sleeves 1 and a plurality of connecting ribs 2 form a curved cage, and the protective cover 3 is wrapped outside the cage.

[0030] The elbow body 10 can adopt various existing light pipe elbow structures. The protective cover 3 is formed by bending a metal sheet with a certain thickness, which has high strength and is resistant to impact and wear. Specifically, it can be galvanized iron sheet, and the...

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PUM

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Abstract

The invention discloses a light guide elbow with a reinforced cage, which includes an elbow body, an annular protective sleeve, a plurality of annular annular sleeves and a plurality of curved connecting ribs. The sleeve is placed outside the elbow body, and each connecting rib is fixedly connected to each protective sleeve, so that multiple annular sleeves and multiple connecting ribs form a curved cage, and the protective sleeve is wrapped outside the cage. A construction method for the above-mentioned light guide elbow with a reinforced cage is also provided. The reinforced cage is located outside the light pipe elbow, which can effectively protect the light pipe elbow, prevent the light pipe elbow from being damaged during construction and subsequent use, and ensure the safety of the light pipe elbow.

Description

technical field [0001] The invention relates to the technical field of building lighting, in particular to a light pipe elbow with a reinforced cage and a construction method thereof. Background technique [0002] The light pipe elbow is a common lighting mechanism in buildings at present. It can be used for natural light utilization in rooms and spaces above the building floor, underground parking lots or shopping malls, and has the advantage of reducing energy consumption. [0003] The existing light pipe elbow includes an elbow, a lighting cover and a diffuser. The elbow is pre-buried in concrete, and one end is the lighting end outside the building, and the other end is the light output end inside the building. The lighting cover is installed At the lighting end, the diffuser is installed at the light output end, and the external light enters the interior of the building after passing through the lighting cover, elbow and diffuser, and can illuminate the space inside the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S11/00F21V8/00
CPCF21S11/007F21V2200/40
Inventor 张超蓝盟强王兆权
Owner CHINA 19TH METALLURGICAL CORP