Sound wave transmission is along with device that bores bottom pressure data

The utility model relates to a well drilling data transmission device technical field is a sound wave transmission is along with device that bores bottom pressure data, its include the stub boring quickly, sound wave transmission urceolus, along with boring pressure measurement urceolus, a battery section of thick bamboo, an instrument capsule section of thick bamboo and dabber. The utility model has the advantages of reasonable and compact structure, convenient to use, at the data transmission of the pressure that records pressure and temperature integral type sensor and the temperature in -process to ground, owing to the utility model discloses a piezoelectric ceramic transducer produces the stress wave and realizes transmission of digital informations in the pit, and this data transmission mode has the strong and fast advantage of transmission rate of interference killing feature, consequently the utility model discloses the circulation jie qualitative limitation that not adopted by the under balance press