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Curtain-wall water-proof structure

A waterproof structure and curtain wall technology, which is applied in the direction of walls, building components, building structures, etc., can solve the problems that the curtain wall waterproof structure is difficult to be fully and effectively waterproofed, and achieve the effects of reducing accumulation, reducing water vapor entry, and reducing project cost

Active Publication Date: 2010-06-23
SHENZHEN MT FLUOROCARBON TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the technical problem that the existing curtain wall waterproof structure is difficult to fully and effectively waterproof, and provides a drainage structure capable of handling water vapor inside the curtain wall structure

Method used

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  • Curtain-wall water-proof structure
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  • Curtain-wall water-proof structure

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Embodiment Construction

[0014] The basic structure of the preferred embodiment of the present invention is a curtain wall drainage structure, which includes a curtain wall composed of unit exterior wall thermal insulation decorative panels 1, and the amount of external wall thermal insulation decorative panels 1 is determined by the engineering area of ​​the curtain wall. The back of the curtain wall is provided with drainage channels, the curtain wall is provided with a plurality of decompression holes 2 connecting the drainage channels with the outside world, and the bottom of the curtain wall is provided with a plurality of water guide holes 3 connecting the drainage channels with the outside world.

[0015] Such as figure 1 , 2 As shown in , 3, the water-repellent channel includes a network of water and air pipes connected to each other on the back of the curtain wall. The water-repellent channel also includes a layered plate 5 that divides the space at the back of the curtain wall. The layered p...

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Abstract

The invention disclouses the waterproof structure of a curtain wall, including the curtain wall that is constituted by the unit of outer wall heat preservation decoration boards. The back of the curtain wall is set up drain pipe. It is set up many decompress holes on the curtain wall to connect the drain pipe and the outside, and set up many water-leading holes to connect the drain pipe and the outside. The invention forms a set of intergrity vapor-letting pipe in the inside of the curtain through making drain pipes, decompress holes and water-leading holes, solving the technique problem thatthe waterproof of the existing curtain wall can only obstruct the vapor partly and cannot expel the inner vapor.

Description

technical field [0001] The invention relates to a curtain wall waterproof structure, in particular to a drainage structure for treating water vapor inside the curtain wall structure. Background technique [0002] The implementation of building energy-saving design can bring objective social benefits and save a lot of energy and funds. Driven by national technical policies and energy-saving standards, external wall insulation technology has developed rapidly, and has been successful in many projects in some provinces and cities application, but at the same time the corresponding waterproof measures are difficult to meet the requirements. Nowadays, for example, metal curtain walls, stone curtain walls, and glass curtain walls all adopt various waterproof methods such as isobaric chambers and sealants. However, this commonly used waterproof method can only partially block the entry of water vapor. If water vapor penetrates into the curtain wall and the water vapor entering the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/64E04B2/88
Inventor 潘红莉
Owner SHENZHEN MT FLUOROCARBON TECH CO LTD