| 摘要 |
A pipe connection part sensing device is provided to simplify complicated tests for water-tightness or water pressure after piping work and recognize damaged portions precisely. A pipe connection part sensing device includes a cover(1), an outlet(4), a sensor case(5), an RFID(Radio Frequency Identification)(2), a power supply line(3), and an exterior closing tape(10). The cover prevents gas or water, which is leaked from a connection part(8), from being discharged to the outside and formed with the outlet at an upper end inside. The sensor case is mounted at a lower end of the outlet for sensing the leakage. The sensor case has a sensing sheet incurring short in response to leakage and a damage sensing line(6). The RFID is mounted at a side of the sensor case per connection part and recognizes the position of leakage or the pipe. The power supply line is connected to the RFID. The exterior closing tape is covered on the cover for preventing the deviation of the cover due to gas pressure or water pressure, and prevents the leakage of gas or water between the cover and the pipe or out of contact portions(20).
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