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Waterproof and thermal insulation metal roofing 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 damage to the roof insulation layer, decline in roof insulation effect, water leakage, etc., and achieve good air tightness, Easy to operate, beautiful installation effect

Inactive Publication Date: 2016-10-05
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 temperature is low, the steam pressure is small, and the water molecules in the air diffuse from the indoor to the outdoor under the action of the steam pressure. Pressure, that is, condensation will occur, destroy the roof insulation layer, reduce the roof insulation effect, and easily cause indoor water leakage

Method used

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  • Waterproof and thermal insulation metal roofing system
  • Waterproof and thermal insulation metal roofing system
  • Waterproof and thermal insulation metal roofing system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A waterproof and heat-preserving metal roof system, the composition of which comprises: a decorative board 25 , the criss-cross main keel 20 And sub keel 21 , pipe boots, purlins 2 , lower steel structure 1 , the trim plate 25 fixed on the connector, the other end of the connector is fixed on the keel, the main keel 20 Fix the purlins by adjusting the supports 2 Above, steel plates are laminated on the purlins, in order from top to bottom: waterproof layer 10 ,The protective layer 9 ,Insulation 8 , air barrier 7 Set on the steel plate layer, purlin support 3 the purlin 2 Supported on the lower steel structure of the 1 superior. Decorative panels on the roof 25 Use aluminum-plastic panels or aluminum veneers or honeycomb aluminum panels or titanium-zinc panels or copper panels.

Embodiment 2

[0038] Example 1 The waterproof and thermal insulation metal roof system, the connector 24 It is composed of the upper fixing part and the fork of the lower connecting plate pinned together, and the connecting part 24 by angular code 23 fixed on the sub keel of the 21 or the main keel 20 superior. Connector lower connecting plate and corner code 23 Both have slotted holes and recessed bolts 17 The connection can effectively mediate the height difference. In this way, when connecting the decorative panel with the main keel 20 or the sub-keel 21 The connectors form the said keel and trim 25 The angle between them is adjustable, and the connection relationship between them is adjustable in height.

Embodiment 3

[0040] Example 1 In the waterproof and thermal insulation metal roof system, the adjustable support includes a base installed on the purlin 11 , the base of the 11 and upper adjustment 13 through the potholder 12 Bolt connection, the tube shoe 16 is set on the outside of the upper adjustment part and the lower part is clamped from the outer upper end by the clamp ring and bonded to the waterproof layer 10 Above, a finished rubber pad is added between the pipe boot and the waterproof layer 15 , play a protective role in the vapor barrier. the pipe boot 16 Pointed boots on the outside 18 and through the clamping ring 19 Clamp from the upper end of the outside, and the lower part is bonded to the above-mentioned finished rubber pad 15 waterproof layer 10 above, the upper adjustment part is passed through the angle code 22 and 14 and the main keel 20 Bolted. base 11 The circumference is filled with heat-insulating materials, and the ...

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Abstract

Waterproof and insulated metal roofing system. In the current common metal roof system structure, the decorative board only plays a decorative role, and the waterproof effect is not good. The composition of this product includes: decorative panels (25), criss-cross main keels (20) and secondary keels (21), pipe boots, purlins (2), lower steel structure (1), decorative panels fixed on connectors, The other end of the connecting piece is fixed on the keel, the main keel is fixed on the purlin by adjusting the support, and the steel plate is laminated on the purlin, in order from top to bottom: waterproof layer (10), protective layer (9| ), the insulation layer (8), and the air 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. This product is used for waterproof and thermal insulation metal roofing.

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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Patent Type & Authority Patents(China)
IPC IPC(8): E04D11/02E04D3/36E04D3/365E04D13/16
Inventor 陈月明陈思尧宝金良韩启迪凌强
Owner 陈月明