| 摘要 |
PROBLEM TO BE SOLVED: To provide an effective temperature control device of pollinator insects such as bumblebees and a beehive itself in which the device enabling electricity saving and operation by a battery is required, and further, measures are considered necessary for the temperature control based on a thermometer measured value in the inside of a hive, detection and notification of abnormal conditions, the pest invasion to an intra-hive and the dirt of a hive opening part.SOLUTION: Air in a thermal insulation air supplying duct 2, the air warmed and cooled in a fin (inside) 8, is pressurized with a high static pressure fan 4, and an internal temperature is adjusted by an airflow generated in the inside of a hive 1. An exhaust from the hive 1 and a leakage air from the thermal insulation air supplying duct 2 are recovered by a thermal insulation exhaust duct 3 and re-used, and thereby a temperature control is performed. Condensed water during cooling is drained by a water absorbing/draining device having functions of holding a pressure and preventing pest invasion. A temperature sensor is installed in the inside of the hive for displaying temperature and controlling power supply. Another temperature sensor installed in the inside of the hive detects a temperature abnormality and reports it. A paper insertion type entrance 18 is installed in a cutout part for entry and exit of pollinator insects to thereby secure easy exchange and prevent pest entry. |
