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Roof daylighting plate joint connecting plate

A technology for node connection and lighting panels, which is applied to roofs, roof coverings, and roofs using flat/curved panels. , to achieve the effect of reducing hidden dangers of water leakage, avoiding hidden dangers of water leakage, and preventing operation errors

Inactive Publication Date: 2015-12-16
CHANGJIANG & JINGGONG STEEL STRUCTURE GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because this connection method is fixed on the roof purlins with self-tapping nails, it violates the principle that the entire roof can slide, and because of the difference in performance between the roof color steel plate and the polyester lighting board, the polyester lighting board is more brittle , after self-tapping nails are used for penetrating fixation here, under the repeated action of thermal expansion and cold contraction, the daylighting panel cannot be effectively released and slipped, which will cause the expansion of the connecting nail holes of the polyester daylighting panel, resulting in water leakage on the roof

Method used

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  • Roof daylighting plate joint connecting plate
  • Roof daylighting plate joint connecting plate
  • Roof daylighting plate joint connecting plate

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Embodiment Construction

[0021] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] Please refer to figure 1 , figure 1 The roof daylighting board node connection plate provided by the present invention includes a daylighting board, the bottom of the daylighting board is provided with a connecting backboard, and the connecting backboard is provided with a screw through the daylighting board, and the daylighting board A bead is provided on the bead, and a hole corresponding to the screw rod is provided on the bead, and a bolt is fixedly connected to the screw rod on the bead.

[0023] Preferably, the connecting backboard is stamped and formed from an aluminum plate, and the length of the connecting backboard is 350mm, the width is 50mm, and the thickness is 2mm, and the shape and size of the connecting backboard match the...

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Abstract

The invention discloses a roof daylighting plate joint connecting plate which comprises a daylighting plate. The roof daylighting plate joint connecting plate is characterized in that a connecting backplate is arranged at the bottom of the daylighting plate, screws are arranged on the connecting backplate and penetrates the daylighting plate, a pressing strip is arranged on the daylighting plate, holes corresponding to the screws are formed in the pressing strip, and bolts are arranged on the pressing strip and fixedly connected with the screws. Through the HV470 color steel roof daylighting plate connecting plate, the problem of joint damage generated by thermal expansion and cold contraction of an overlapping position between a roof color steel plate and the daylighting plate can be solved effectively. A connecting mode in a clamp form is adopted, so that the roof color steel plate and the polyester daylighting plate are connected more closely, and the waterproof effect is improved substantially.

Description

technical field [0001] The invention relates to that the connecting plate is used at the overlapping joint of the color steel plate roof plate and the polyester daylighting plate of an industrial factory building, which can effectively solve the water leakage phenomenon caused by the loose connection of the roof color steel plate and the polyester daylighting plate due to material differences. Background technique [0002] There are two main ways to connect the HV470 color steel roof panel and the daylighting panel in the existing national atlas and the industry for 360-degree engagement. On the upper surface of the roof color steel plate at the overlapping position, a 50mm wide color steel plate is used as a bead, and then self-tapping nails are penetratingly connected to the roof purlin on the color steel bead. Because this connection method is fixed on the roof purlins with self-tapping nails, it violates the principle that the entire roof can slide, and because of the di...

Claims

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Application Information

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IPC IPC(8): E04D3/36E04D3/368
Inventor 童林浪范鹏涛马修领马光辉夏华魏中华贾宝华
Owner CHANGJIANG & JINGGONG STEEL STRUCTURE GRP CO LTD
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