A kind of shaking test system determining hydraulic conductivity tensor of fractured rock mass

A kind of shaking test system determining hydraulic conductivity tensor of fractured rock mass

  • CN 102,830,050 B
  • Filed: 06/08/2012
  • Issued: 01/06/2016
  • Est. Priority Date: 06/08/2012
  • Status: Active Grant
First Claim
Patent Images

1. determine a shaking test system for hydraulic conductivity tensor of fractured rock mass, it is characterized in that:

  • comprising;

    down-hole drilling image recognition orientation system, cable counting hoister system, test activating system, sensing system and PDA data acquisition system (DAS);

    Described down-hole drilling image recognition orientation system, cable count hoister system, test activating system, sensing system is corresponding with PDA data acquisition system (DAS) respectively connects;

    After the data that described cable counting hoister system and down-hole drilling image recognition orientation system obtain are transferred to PDA data acquisition system (DAS), PDA data acquisition system (DAS) Control experiment activating system works, and the external environment condition data measured by sensing system carry out gathering and storing;

    Described down-hole drilling image recognition orientation system comprises;

    camera, digital compass, the image recognition orientation system data processing transport module of band The Cloud Terrace;

    The camera of described band The Cloud Terrace and digital compass are corresponding with image recognition orientation system data processing transport module respectively to connect;

    Image recognition orientation system data processing transport module is corresponding with PDA data acquisition system (DAS) to connect;

    The structure of described cable counting hoister system comprises;

    data transmission interface, base, slowspeed machine, support, phototriode, light emitting diode, light hole, cable, pressing line disk, photoelectric code disk;

    In described cable counting hoister system, slowspeed machine and support are fixed on base, photoelectric code disk is connected with the rotor of slowspeed machine, phototriode and light emitting diode are fixed on support, cable upper end is connected with PDA data acquisition system (DAS), then through pressing line disk and photoelectric code disk, drive cable down to move by slowspeed machine, cable lower end is connected with down-hole drilling image recognition orientation system;

    Eight light holes are had on photoelectric code disk, light emitting diode is had at the fixed support in the left side of photoelectric code disk, phototriode is had on the fixed support on the right side of photoelectric code disk, light emitting diode and phototriode are on same axle center, phototriode is connected with data transmission interface, and the rotary speed data of photoelectric code disk is uploaded to host computer PDA by data transmission interface;

    Described test activating system comprises;

    air pump, soft tracheae, pressure relief valve, gas admittance valve, pressure-regulating valve, seal chamber;

    Air pump in described test activating system is connected with soft tracheae one end, the soft tracheae other end is connected with the pressure-regulating valve of seal chamber side, control admission pressure, pressure-regulating valve rear end is installed into air valve, and seal chamber opposite side is installed with the pressure relief valve controlling air pressure instantaneous relase.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×