Integrated structure of GRC (glass-fiber reinforced composite) decorative roof and lightning protection net and constructing method thereof

A technology of lightning protection net and roof panel, which is applied in the direction of roof, roof covering, installation of lighting conductors, etc. It can solve the problems of not achieving the roof decoration effect and the roof shape can not be well matched, so as to achieve simple structure and ensure service life , to ensure the effect of corrosion resistance

Inactive Publication Date: 2011-09-07
CHINA CONSTR SECOND ENG BUREAU LTD
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  • Summary
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

Followed by the installation of roof auxiliary structures and devices, the lightning protection belt is an important auxiliary device on the roof. At present, most of the methods are to integrate the roof structure and...

Method used

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  • Integrated structure of GRC (glass-fiber reinforced composite) decorative roof and lightning protection net and constructing method thereof
  • Integrated structure of GRC (glass-fiber reinforced composite) decorative roof and lightning protection net and constructing method thereof
  • Integrated structure of GRC (glass-fiber reinforced composite) decorative roof and lightning protection net and constructing method thereof

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Embodiment Construction

[0027] Examples see Figure 1 ~ Figure 3 As shown, an integrated structure of a GRC decorative roof and a lightning protection net, including a roof panel and a lightning protection net, the roof panel is a GRC decorative roof panel 1, and the lightning protection net is arranged on two adjacent GRC decorative roof panels 1 In the slit 4, an assembly is formed by the lightning protection wire 2 and the lightning protection down conductor 3, and the adjacent lightning protection wires 2 are connected into a network by bolts A7, and the lightning protection down conductor 3 is an aluminum oxide flat wire with a connecting handle 3.1 Aluminum, the lightning protection line 2 is unequal aluminum oxide angle aluminum, the connecting handle 3.1 of the lightning protection line 2 and the lightning protection down conductor 3 is connected by a bolt B8, and the bottom surface of the end of the GRC decorative roof panel 1 is provided with a The mouth 1.1, the assembly of the lightning p...

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Abstract

The invention relates to an integrated structure of a GRC (glass-fiber reinforced composite) decorative roof and a lightning protection net and a constructing method thereof. The lightning protection net is arranged into a slab joint of a GRC decorative roof panel; lightning protection wires of the lightning protection net are inequilateral aluminum oxide angle aluminum; a rabbet is arranged at the bottom of the roof panel; one side of the angle aluminum is clamped with the rabbet and is fixed through a self-tapping screw, the other side of the angle aluminum is closely pasted to the edge of the roof panel; adjacent two pieces of angle aluminum are connected through a bolt; a lightning protection downlead is aluminum oxide flat aluminum with a connecting handle; and the lightning protection wires are connected with the connecting handle of the lightning-protection downlead through the bolt. The integrated structure is simple and convenient to construct; the lightning protection function is satisfied, and the excellent roof decorating function is realized; and the integrated structure is widely used for lightning protection arrangement of the GRC decorative roof.

Description

technical field [0001] The invention relates to a roof lightning protection device and a construction method thereof. Background technique [0002] With the development of the times and technological progress, the shapes of modern buildings are becoming more novel and unique, and the shapes of building roofs are also becoming more and more complex. For architectural forms with undulating roof shapes, conventional roofing materials are difficult to meet the requirements and the cost is high. GRC roof panels are a light-weight, high-strength, economical and durable roof panel, which meets the structural forms with complex shapes and large space spans. The GRC (Glass-fiber Reinforced Composite) roof panel is a glass fiber reinforced composite roof panel. Followed by the installation of roof auxiliary structures and devices, the lightning protection belt is an important auxiliary device on the roof. At present, most of the methods are to integrate the roof structure and the lig...

Claims

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Application Information

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IPC IPC(8): E04D13/00E04G21/00H02G13/00
Inventor 刘治国王健张际永李海燕栾天王丽芬
Owner CHINA CONSTR SECOND ENG BUREAU LTD
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