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Metal roof water leakage detecting system and method for detecting metal roof water leakage

A metal roof and detection system technology, which is applied in the field of detection of metal roof water leakage, can solve problems affecting the normal use of the system, reduce hidden dangers and maintenance workload, and achieve the effect of simple and easy method and accurate detection

Inactive Publication Date: 2014-07-30
珠海辉永建筑科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the indoor water vapor cannot be effectively prevented from intruding into the system and the water vapor inside the system cannot be effectively drained, condensation will inevitably occur inside the roof system, which will affect the normal use of the system

Method used

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  • Metal roof water leakage detecting system and method for detecting metal roof water leakage
  • Metal roof water leakage detecting system and method for detecting metal roof water leakage
  • Metal roof water leakage detecting system and method for detecting metal roof water leakage

Examples

Experimental program
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Effect test

Embodiment 1

[0025] Such as Figure 1 ~ Figure 3 As shown, in this embodiment, the metal roof water leakage detection system includes a roof panel 8, a breathable film layer 6, and a radio frequency reader 100. The breathable film layer 6 is laid under the roof panel 8, and the breathable film layer Several humidity sensor radio frequency tags 11 are fixed on the layer 6, and the breathable film layer 6 includes a layer of breathable film, and the breathable film is made of high-density polypropylene and polypropylene composite microporous film spunbond, of course, it can also be made of Made of high-density polyethylene and polypropylene composite microporous film spunbond, several humidity sensor radio frequency tags 11 are arranged in a dot matrix and pasted above the breathable film, and the humidity sensor radio frequency tags 11 arranged in a dot matrix form Reticulate distribution, its distribution range is wide and uniform, is conducive to the accuracy of laying and detection, avoi...

Embodiment 2

[0032] Such as figure 1 , Figure 4 As shown, the difference between the metal roof water leakage detection system of this embodiment and the first embodiment is that: the air-permeable film layer 6 in this embodiment includes two layers of air-permeable films, and several of the humidity sensor radio frequency tags 11 are in the form of The humidity sensor radio frequency tag embedded between two layers of the air-permeable film adopts nano-humidity sensor in an array arrangement, and this embodiment is more conducive to protecting the humidity sensor radio frequency tag 11 .

[0033] The remaining features of this embodiment are the same as those of Embodiment 1.

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Abstract

The invention discloses a metal roof water leakage detecting system and a method for detecting metal roof water leakage. The metal roof water leakage detecting system comprises a roof board (8), a ventilated thin film layer (6) and a wireless radio frequency reader (100); the ventilated thin film layer (6) is paved below the roof board (8); a plurality of humidity sensor radio frequency labels (11) are arranged on the ventilated thin film layer (6); and the wireless radio frequency reader (100) is used for reading humidity signal data of the humidity sensor radio frequency labels (11). The method for detecting the metal roof water leakage comprises the following steps of: when the metal roof is built, the ventilated thin film layer (6) fixed with the humidity sensor radio frequency labels (11) are fixedly paved below the roof board (8); the wireless radio frequency reader (100) inspects on the roof board (8) in a detecting process, so that humidity at the positions of the humidity sensor radio frequency labels (11) can be obtained; and when the humidity is more than a pre-set value, the roof board (8) is maintained. The metal roof water leakage detecting system and the method for detecting the metal roof water leakage provided by the invention can be applied to the field of metal roof maintenance.

Description

technical field [0001] The invention relates to a metal roof water leakage detection system; in addition, the invention also relates to a method for detecting metal roof water leakage. Background technique [0002] With the development of economy and society, people's requirements for the beauty, safety, quietness, heat preservation and ventilation of buildings are becoming more and more common. Therefore, the composite metal roof system is widely used in various industries, sports, entertainment, exhibition halls and retail supermarkets. And other buildings are also more and more widely used. However, due to the fact that the components of the metal roof system may not be tightly sealed during the manufacturing or installation process, or during use, the components may be unbalanced or corroded, which may cause the components to be not tightly sealed. Water leakage may occur on the roof; since the structure of the metal roof system is generally composed of multi-layer comp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04D13/00E04D13/16E04D11/02G01M3/00
CPCE04D13/006
Inventor 彭耀光
Owner 珠海辉永建筑科技有限公司