Under-bridge accumulated water depth detection device and intelligent early warning method

Under-bridge accumulated water depth detection device and intelligent early warning method

  • CN 103,389,144 A
  • Filed: 07/26/2013
  • Published: 11/13/2013
  • Est. Priority Date: 07/26/2013
  • Status: Active Application
First Claim
Patent Images

1. the pick-up unit of depth of accumulated water under a bridge, it is characterized in that, this device is comprised of pipe (1), switch (2), cursory (3), infrared transmitter (4), the first infrared remote receiver (5), the second infrared remote receiver (6), the 3rd infrared remote receiver (7), LED display (8), note transmitter (9), sensor controller (10), LED controller (11), power lead (12), power supply (13) and water inlet (14), whereinThe place, close bottom of described pipe (1) offers a water inlet (14);

  • Be installed with switch (2) on pipe (1) wall of water inlet (14) below;

    Top in described water inlet (14), described cursory (3) embed and are installed on the inwall of pipe (1), and with the variation of water level cursory (3), along inwall, move up and down;

    Described infrared transmitter (4) is embedded in or is fixedly installed in the top of cursory (3);

    In the top of described water inlet (14) and upper first infrared remote receiver (5) that fixedly is equipped with of the outer wall of pipe (1) bottom;

    Top in the first infrared receiver (5), fixedly be equipped with the second infrared remote receiver (6) on the outer wall at pipe (1) middle part;

    Top in the second infrared receiver (6), fixedly be equipped with the 3rd infrared remote receiver (7) on the outer wall on pipe (1) top;

    Described note transmitter (9) is connected with the first infrared remote receiver (5), the second infrared receiver (6) and the 3rd infrared remote receiver (7) respectively;

    Described LED display (8), LED controller (11) and sensor controller (10) are connected successively;

    Sensor controller (10) is connected with power supply (13) by power lead (12);

    Described note transmitter (9) is connected with sensor controller (10).

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