Water-proof heat-preserving metal roof system

A technology of metal roofing and pipe boots, which is applied in the direction of roofing, roof cladding, and roofs using flat/curved panels, etc. It can solve the problems of reduced roof insulation effect, damage to roof insulation layer, water leakage, etc., and achieves convenient operation and airtightness Good performance, beautiful installation effect

Inactive Publication Date: 2012-08-01
陈月明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the snow dam prevents the discharge of melted snow water, it forms accumulated water, which penetrates into the roof from the gap where the metal roof panels meet, causing water leakage
Especially in the winter heating period, the indoor temperature is high, the steam pressure is high, the outdoor tempera

Method used

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  • Water-proof heat-preserving metal roof system
  • Water-proof heat-preserving metal roof system
  • Water-proof heat-preserving metal roof system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A waterproof and heat-retaining metal roof system, which consists of: decorative panels 25, vertically and horizontally intersecting main keels 20 and secondary keels 21, pipe boots, purlins 2, and lower steel structure 1. The decorative panels 25 are fixed on the connectors, The other end of the connector is fixed on the keel, the main keel 20 is fixed on the purlin 2 through the adjustment support, and the steel plate is laminated on the purlin, according to the order from top to bottom The sequence: the waterproof layer 10, the protective layer 9, the insulation layer 8, and the gas barrier layer 7 are arranged on the steel plate layer, and the purlin support 3 supports the purlin 2 on the lower steel structure 1. The upper deck decorative panel 25 of the roof adopts an aluminum-plastic panel or an aluminum veneer or a honeycomb aluminum panel or a titanium-zinc panel or a copper panel.

Embodiment 2

[0038] In the waterproof and thermal insulation metal roof system described in Embodiment 1, the connecting piece 24 is formed by pinning the upper fixing piece and the fork of the lower connecting plate, and the connecting piece 24 is fixed on the secondary keel 21 or On the main keel 20. The connecting plate at the bottom of the connector and the angle code 23 are all provided with slotted holes, and are connected with grooved bolts 17, which can effectively adjust the height difference. In this way, the angle-adjustable and height-adjustable connection relationship between the keel and the decorative plate 25 is formed by the connecting piece connecting the decorative plate and the main keel 20 or the secondary keel 21 .

Embodiment 3

[0040] In the waterproof and thermal insulation metal roof system described in Embodiment 1, the adjustment support includes a base 11 installed on the purlin, and the base 11 and the upper adjustment member 13 are connected by bolts through the heat insulation pad 12, and the The above-mentioned tube boot 16 is set on the outside of the above-mentioned upper adjustment part, and the lower part is clamped from the outer upper end by a clamping ring and adhered to the above-mentioned waterproof layer 10, and a finished glue is added between the tube boot and the waterproof layer. Pad 15 plays the protective role of vapor barrier. The outer side of the pipe shoe 16 is covered with a pointed pipe shoe 18 and is clamped from the upper end of the outside by a clamping ring 19. The lower part is bonded to the waterproof layer 10 with the finished rubber pad 15 added. The upper part is The adjusting part is bolted to the main keel 20 through the angle codes 22 and 14. The 11 weeks...

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PUM

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Abstract

The invention discloses a water-proof heat-preserving metal roof system. In the conventional common metal roof system structure, a decorative plate only plays a role in decorating and has a poor water-proof effect. The water-proof heat-preserving metal roof system consists of a decorative plate (25), a primary keel (20), a secondary keel (21), a shoe, a purlin (2) and a lower steel structure (1); the primary keel (20) and the secondary keel (21) intersect in a longitudinal and transverse way; the decorative plate is fixed on a connecting piece; the other end of the connecting piece is fixed on the keels; the primary keel is fixed on the purlin through an adjusting support piece; a steel plate layer is pressed on the purlin; a water-proof layer (10), a protective layer (91), a heat-preserving layer (8) and an air isolating layer (7) are formed on the steel plate layer from top to bottom; a purlin support (3) is used for supporting the purlin (2) on the lower steel structure (1); and a roof upper layer decorative plate (25) is an aluminum-plastic plate or an aluminum veneer or a honeycomb aluminum plate or a titanium-zinc plate or a copper plate. The water-proof heat-preserving metal roof system is applied to water-proof and heat-preserving metal roofs.

Description

technical field [0001] The invention relates to the engineering technical field of a metal roof of a construction project, in particular to a waterproof and heat-preserving metal roof. Background technique [0002] In the current commonly used metal roof system structure, more and more metal decorative panels are used for the surface layer, and the decorative panels only play a decorative role or some also play a certain waterproof role, but the effect is not very good. The roof waterproof mainly depends on The lower waterproof system is also mainly based on metal roof panels. For hyperbolic roofs, the laying of metal roof panels is very difficult. Moreover, the connection between the metal roof panel and the upper decorative panel cannot be effectively and reliably. In cold regions, the snow accumulation is in the early spring, and it is easy to form snow dams. Because the snow dam prevents the discharge of melted snow water, it forms accumulated water, which seeps into t...

Claims

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Application Information

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IPC IPC(8): E04D11/02E04D3/36E04D3/365E04D13/16
Inventor 陈月明宝金良韩启迪凌强
Owner 陈月明
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