| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a burying device used for burying a member like a venting pipe or a water passage pipe in a waste disposal plant and provided with a detachable tip, by which removal of the tip can be easily confirmed from the outside after the burying device is penetrated to a predetermined depth in a waste layer. <P>SOLUTION: The burying device is provided with a hollow steel pipe 30, a cover body 10 and a temperature sensor. A detecting unit of the temperature sensor is fitted inside the cover body 10. A wire 16 pulled out of the detecting unit and a wire 36 pulled out of a temperature measuring device of the temperature sensor arranged outside are connected to each other by connectors 36, 16 in the cover body 10 or near the cover body 10 inside the steel pipe 30. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
