A real-time roof waterproofing monitoring system

Abstract

This utility model discloses a real-time roof waterproofing monitoring system, relating to the field of building engineering technology. The system includes a roof with a ridge at its center. The roof includes a base layer at its base, with a vapor barrier fixedly installed at the top. A leakage detection strip is glued to the top of the vapor barrier, and an insulation layer is laid on the top of the leakage detection strip. This utility model determines leakage by the effect of standing water on voltage, rather than temperature and humidity. It allows for setting appropriate signal parameters to reduce false alarms and missed alarms. Installation is convenient; it can be placed under any structure within the roof waterproofing system and can be installed immediately using adhesive backing or on-site application. Finally, real-time data visualization facilitates later use and maintenance, enabling precise location of leaks and rapid repair.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, specifically a real-time roof waterproofing monitoring system. Background Technology

[0002] Roof waterproofing is a crucial aspect of building construction, directly impacting the building's lifespan and indoor environmental quality. Traditional roof waterproofing inspection methods have numerous limitations, such as low efficiency and subjectivity in manual inspections, making it difficult to detect early, minute leaks; physical inspection methods like drilling and air inflation cause some damage to the roof and have limited detection range; while existing intelligent monitoring systems suffer from insufficient monitoring accuracy, inability to accurately locate leaks, poor adaptability to complex environments, and high costs. With the development of the construction industry, higher demands are being placed on the real-time performance, accuracy, and intelligence of roof waterproofing monitoring.

[0003] First, current domestic and international roof waterproofing systems only provide a single layer of physical insulation. Users and operators only become aware of the damage after water leaks into the interior and causes visible damage. Traditional roof waterproofing cannot immediately notify owners and users when the waterproofing layer fails. Furthermore, the traditional remedial method for roof waterproofing failure involves detecting leaks, then plugging them. However, the detection process is highly unpredictable; by the time a leak is discovered, the leakage area is already large, making it difficult to pinpoint the exact leak point and failing to address the root cause. Second, typical roof waterproofing monitoring relies on humidity sensors. Since the roof waterproofing system is not sealed, the internal humidity fluctuates with the air humidity, leading to false alarms in rainy or foggy weather. Condensation can also cause continuous sensor alarms. Finally, traditional monitoring systems can hinder subsequent construction. For example, large protrusions can affect the installation of insulation materials, and additional procedures are needed to reinforce key areas. Therefore, we require a highly efficient, accurate, low-cost, and non-destructive roof waterproofing monitoring solution. Utility Model Content

[0004] The purpose of this invention is to provide a real-time roof waterproofing monitoring system to solve the technical problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A real-time roof waterproofing monitoring system, including

[0007] The roof has a ridge at its center.

[0008] The roof includes a roof base layer at its bottom, a vapor barrier layer is fixedly installed at the top of the roof base layer, and a leakage detection strip is glued to the top of the vapor barrier layer. An insulation layer is laid on the top of the leakage detection strip, and a waterproof layer is fixedly installed on the top of the insulation layer.

[0009] As a further technical solution of this utility model, the leakage monitoring belt has an array of electrodes arranged in an array inside, and the output end of the array electrodes is electrically connected to a sensor.

[0010] As a further technical solution of this utility model, the output end of the leakage monitoring belt is electrically connected to a signal receiver through a sensor, and the signal receiver is connected to a mobile software terminal through a communication interface or wireless connection.

[0011] As a further technical solution of this utility model, the signal receiver includes a signal processing unit, a storage unit and a communication unit.

[0012] As a further technical solution of this utility model, the spacing of the leakage monitoring strip is 0.2m-20m, and the leakage monitoring strip is installed in a grid or strip arrangement.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] In this invention, when monitoring for leaks, the water at the leak location forms a path with the array electrodes inside. At this time, the voltage detected by the array electrodes at that location will change, and the sensor will receive a signal. Based on the signal, the leak location can be found, thus realizing real-time leak monitoring of the roof.

[0015] This invention determines leakage by observing the effect of water on voltage, rather than temperature and humidity. It also allows for setting appropriate signal parameters to reduce false alarms and missed alarms. Furthermore, it is easy to install, as it can be placed under any structure of the roof waterproofing system and can be installed immediately using adhesive backing or on-site application. Finally, real-time data visualization facilitates later use and maintenance, enabling precise location of leaks and rapid repair. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the mesh-like distribution of the leakage monitoring strip in this utility model.

[0017] Figure 2 This is a schematic diagram of the leakage monitoring strip distribution in this utility model.

[0018] Figure 3 This is a partial structural diagram of the roof layering in this utility model.

[0019] Figure 4This is a diagram of the signal transmission system of the leakage monitoring belt in this utility model.

[0020] Figure 5 This is a system diagram of the leakage detection belt and signal receiver in this utility model.

[0021] Figure 6 This is a monitoring status diagram of the leakage monitoring belt with a mesh distribution in this utility model.

[0022] Figure 7 This is a monitoring status diagram showing the strip-shaped distribution of the leakage monitoring band in this utility model.

[0023] In the picture:

[0024] 1-Roof, 2-Ridge, 3-Signal receiver, 4-Mobile software terminal;

[0025] 11-Roof base layer, 12-Vacuum barrier, 13-Leakage monitoring strip, 131-Array electrode, 132-Sensor, 14-Insulation layer, 15-Waterproof layer;

[0026] 31-Signal processing unit, 32-Storage unit, 33-Communication unit. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-7 In this embodiment of the utility model, a real-time roof waterproofing monitoring system includes...

[0029] Roof 1, with a ridge 2 at the center of roof 1;

[0030] The roof 1 includes a roof base layer 11 at its bottom. A vapor barrier layer 12 is fixedly installed at the top of the roof base layer 11. A leakage monitoring tape 13 is glued to the top of the vapor barrier layer 12. An insulation layer 14 is laid on the top of the leakage monitoring tape 13. A waterproof layer 15 is fixedly installed on the top of the insulation layer 14.

[0031] In this example, the leakage monitoring band 13 has array electrodes 131 arranged in an array inside, and the output end of the array electrodes 131 is electrically connected to a sensor 132.

[0032] By adopting the above technical solution, when water leaks, a path is formed between the water and the array electrode 131 inside. At this time, the voltage detected by the array electrode 131 at this position will change, and the sensor 132 will receive a signal. Based on the signal, the location of the leak can be found, thus realizing real-time water leakage monitoring of the roof.

[0033] In this example, the output end of the leakage monitoring belt 13 is electrically connected to a signal receiver 3 via a sensor 132, and the signal receiver 3 is connected to a mobile software terminal 4 via a communication interface or wireless connection.

[0034] In this example, the information detected by the signal receiver 3 can be processed and sent to the mobile software terminal 4 via wired or wireless means for real-time viewing.

[0035] In this example, the signal receiver 3 includes a signal processing unit 31, a storage unit 32, and a communication unit 33.

[0036] By adopting the above technical solution, the signal processing unit has the following functions:

[0037] Signal quantity adjustment: Only when n consecutive channels are formed in the monitoring band can it be determined that there is no water leakage alarm. This can reduce the interference of condensation water on the alarm.

[0038] Signal time adjustment: Adjust the continuous alarm time. Only when the triggered electrical signal time exceeds a fixed value can a water leak be determined. This can greatly reduce false alarms.

[0039] Signal frequency: The shortest time is 1 second, and the longest can be 12 hours. Adjusting the signal transmission frequency can also reduce false alarm interference and improve alarm accuracy.

[0040] Storage unit 32 can store signal data at different times. In case of power failure or other special circumstances, the data can be retrieved using a USB flash drive and its storage unit to achieve data traceability.

[0041] The communication unit 33 can send real-time data to the mobile software terminal, providing remotely adjustable signal processing parameters in case of leakage.

[0042] In this example, the spacing of the leakage monitoring strips 13 is 0.2m-20m, and the leakage monitoring strips 13 are installed in a grid or strip arrangement, and the leakage monitoring strips 13 can be arranged under any structural layer.

[0043] The working principle of this utility model is as follows: During use, under normal conditions, the sensor 132 in the monitoring system will not have any abnormal electrical signals because it is not affected by open water.

[0044] When the waterproof layer 15 fails, water flows downwards due to gravity. Since the insulation layer 14 is composed of porous materials, it cannot effectively block water, so it will flow directly to the vapor barrier and the base layer. When water appears in the monitoring layer, it will trigger an alarm in the monitoring system due to the voltage difference at the two ends of the monitoring band. At this time, the signal receiver 3 will receive the signal and transmit it to the mobile software terminal 4, which will convert it into a visual image to provide the accurate location. After seeing the information, maintenance personnel can arrange relevant technicians to repair and replace the roof waterproofing.

[0045] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0046] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A real-time roofing waterproofing monitoring system, characterized by: include The roof (1) has a ridge (2) at its center. The roof (1) includes a roof base layer (11) at its bottom, a vapor barrier layer (12) is fixedly installed at the top of the roof base layer (11), and a leakage monitoring tape (13) is glued to the top of the vapor barrier layer (12). A thermal insulation layer (14) is laid on the top of the leakage monitoring tape (13), and a waterproof layer (15) is fixedly installed on the top of the thermal insulation layer (14).

2. The real-time roofing waterproofing monitoring system of claim 1, wherein: The leakage monitoring strip (13) has an array of electrodes (131) arranged in an array, and the output end of the array electrodes (131) is electrically connected to a sensor (132).

3. The real-time roofing waterproofing monitoring system of claim 2, wherein: The output end of the leakage monitoring belt (13) is electrically connected to a signal receiver (3) via a sensor (132), and the signal receiver (3) is connected to a mobile software terminal (4) via a communication interface or wireless connection.

4. The real-time roofing waterproofing monitoring system of claim 3, wherein: The signal receiver (3) includes a signal processing unit (31), a storage unit (32), and a communication unit (33).

5. The real-time roofing waterproofing monitoring system of claim 2, wherein: The spacing between the leakage monitoring strips (13) is 0.2m-20m, and the leakage monitoring strips (13) are installed in a grid or strip arrangement.

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