Improved structure of light board in light steel plant

A technology for lighting panels and workshops, which is applied to roofs, building structures, and roofs using flat/curved panels. It can solve the problems of easy water leakage at lap joints and condensation on lighting panels, so as to solve the hidden danger of water leakage and prevent condensation. , the effect of simple construction

Inactive Publication Date: 2009-11-25
厦门新长诚钢构工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the existing light-steel factory building lighting board technology, the present invention provides an improved structure of a light-steel factory building lighting board with a reasonable structure. Leakage phenomenon
At the same time, the improvement of the lighting board has further solved the problem of condensation on the lighting board

Method used

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  • Improved structure of light board in light steel plant
  • Improved structure of light board in light steel plant
  • Improved structure of light board in light steel plant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: structure such as figure 2 As shown, the present invention includes a roof panel 1, a fixing seat 2 and a daylighting panel 4, the roof panel 1 is installed on the roof purlin through the fixing seat 2, the fixing seat 2 is fixed by self-tapping screws 3, and the roof panel is made of several boards. The seams of adjacent roof panels are located at the crests of the roof panels; the daylighting panels are one layer, located between the two seams of the roof panels, and the two ends of the lighting panels are connected to one side of the roof panel crests through connectors , Butyl tape is also added in the middle of the connection.

[0022] Connectors can be waterproof pull studs 5 or rivets or bolts.

[0023] The 360-degree standing seam method is adopted at the overlapping joints of the roof panels, so that one of the roof panels is overlapped with the other steel plate edge 5, and the steel plate edge is connected with the daylighting panel. The edge...

Embodiment 2

[0025] Embodiment 2: as image 3 , the daylighting board has two layers, namely the upper daylighting board and the lower daylighting board, the gap between the air layer in the middle is 20-30mm, and the surroundings of the two daylighting boards are sealed by PE foam plugs and butyl tape 7, so that the middle air layer is airtight and achieves heat preservation. Purpose. The bottom of some layer panels is provided with thermal insulation cotton 8, and others are the same as embodiment 1.

[0026] The anti-condensation design of the daylighting board of the present invention is to use a two-in-one double-layer daylighting board, that is, to connect and fix the two-layer daylighting boards into a whole in the factory, and leave an air layer with a gap of 20-30mm between the two layers of daylighting boards and set The butyl tape is sealed to ensure that the hollow is airtight. Due to the use of double-layer lighting panels and the existence of an intermediate air layer, the p...

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PUM

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Abstract

The invention discloses an improved structure of plane skylight in light steel plant, includes a roof board, a fixed base and a light board, the roof board is mounted on roof purline by the fixed base, the roof board is lapped by a plurality of boards, laps of adjacent boards in horizontal direction locates on wave crest of the roof board; a light board has at least one layer, which locates between two laps of the roof boards, two sides of the light board are connected with side of the wave crest of the roof board through connecting pieces. One layer setting of the light board can save cost and solve hidden problems of leaking caused by traditional added receiving side. Two layers setting of the light board has advantages of airtight middle air layer, simple structure, which solves dew condensation problem of the light board effectively.

Description

technical field [0001] The invention discloses an improved structure of a daylighting panel for a light steel factory building, belongs to the technical field of light steel factory building manufacturing, and specifically relates to the side plate design of the daylighting panel for a light steel factory building and the anti-condensation structure of the daylighting panel. Background technique [0002] For light steel factory buildings, natural lighting is generally considered on the roof, and the lighting measure is usually to install FRP lighting panels. Because the material of the lighting panels is easy to be brittle, it cannot be bent, undercut or locked like color steel plates. The temperature deformation ability of the color steel plate and the color steel plate is very different, so the treatment of the lap joint between the daylighting plate and the color steel plate has always been a weak link in engineering design. [0003] Traditional methods such as figure 1 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04D3/00E04D3/36E04D3/35
Inventor 兰日进
Owner 厦门新长诚钢构工程有限公司
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