Leakage detection device for BIPV building roof waterproof roll
A technology of waterproofing membrane and detection device, which is applied in measuring device, adopts electric device, and detects the appearance of fluid at leakage point, etc., can solve problems such as engineering waste, inability to monitor in real time, and no solution proposed, and achieve simple operation. Convenience, improve discharge efficiency, and facilitate accurate maintenance
Pending Publication Date: 2022-03-22
ZHENGZHOU UNIV
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Problems solved by technology
The problem of water leakage on the roof of existing buildings is quite common. Although there are many types of waterproof materials for leak detection in roof engineering, they cannot fully meet the requirements of actual engineering construction according to construction requirements.
In particular, it is more difficult to find the location of the leak after the slate SBS waterproof material leaks. It can only be removed in a large area and re-waterproofed. Huge engineering waste has become a persistent engineering problem
[0003] The Chinese patent number is CN1924534B authorized patent, which discloses a method for detecting and plugging water leakage in concrete buildings. This patent uses the principle of heat conduction, and uses carbon dioxide gas with a temperature difference from the building to change the temperature of the water leakage source on the roof. , and then using the principle of infrared sensing, using infrared imaging devices to visually measure the change of the thermal image of the temperature, so as to realize leak detection, but it can be known from the working principle that this patent can only be used to check for leaks after water leaks occur on the roof , but cannot monitor in real time
[0004] In addition, the Chinese patent number is CN102967418B, and the authorized patent application date is 2012.11.23, which discloses a water leakage detection and positioning system and device, which uses the principle of short-circuit conduction between the induction line and the auxiliary power line when a short circuit occurs. However, in actual use, due to the influence of various factors, it is difficult to accurately judge the leakage point through the short circuit location, which makes it inconvenient for construction personnel to maintain accurately
[0005]
For the problems in related technologies, no effective solutions have been proposed yet
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[0026] In order to further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention, and are mainly used to illustrate the embodiments, and can be used to explain the operating principles of the embodiments in conjunction with the relevant descriptions in the specification, for reference Those of ordinary skill in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.
[0027] According to an embodiment of the present invention, a leak detection device for BIPV building roof waterproofing membrane is provided.
[0028] Now in conjunction with accompanying drawing and specific embodiment the present invention is further described, as Figure 1-8 As shown, the leak detection device for BIPV building roo...
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The invention discloses a leakage detection device for a waterproof roll of a BIPV building roof, which comprises a waterproof layer arranged on the building roof, a detection layer and a drainage layer are sequentially arranged between the building roof and the waterproof layer from top to bottom, a plurality of sealing plugs are arranged at the end part of the drainage layer, and one end of each sealing plug is connected with an air pipe. One end of the air pipe is connected with the airbag; a detection vehicle is arranged on the top face of the waterproof layer and electrically connected with the control box and the display panel. The beneficial effects are that the high-molecular conductive strips are linearly arranged on the high-molecular material, the resistance between different conductive strips is detected by the detection device, the leakage of the high-molecular waterproof coiled material is monitored, and the distance between a communication position and a measurement point can be determined by measuring the resistance value of the high-molecular waterproof coiled material, so that the leakage of the high-molecular waterproof coiled material is determined. And then the detection vehicle is moved to the leakage position, and the leakage point is accurately judged, so that constructors can conveniently and accurately maintain the leakage point, and the working efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of water leakage detection, in particular to a leakage detection device used for BIPV building roof waterproof coiled materials. Background technique [0002] Building Integrated Photovoltaics is BIPV (Building Integrated PV). BIPV technology is a technology that integrates solar power generation products into buildings. Existing building roof leaking problem is quite common, and the leak check problem of roofing engineering, although there are many types of waterproof materials, can not fully meet the requirements of actual engineering construction according to construction requirements. In particular, it is more difficult to find the location of the leak after the slate SBS waterproof material leaks. It can only be removed in a large area and re-waterproofed. Huge engineering waste has become a persistent engineering problem. [0003] The Chinese patent number is CN1924534B authorized patent, which disc...
Claims
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Login to View More IPC IPC(8): G01M3/18G01M3/06G01N15/08G01N21/88G01B7/02
CPCG01M3/16G01M3/06G01B7/02G01J5/0037
Inventor石九龙郭娟郜超军何清叶郑国强张冰冰彭飞
OwnerZHENGZHOU UNIV