Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SAMPLE RECOVERY DEVICE AND SAMPLE RECOVERY METHOD
To solve a problem that, as to conventional devices which are just blocked with a cover member, there is no disclosure of removing a cover member, and recovery efficiency and workability are low because an inside unsolidified sample is ejected and an operator is sprinkled with the sample when pressure inside a sampling device is high and a cover is removed.SOLUTION: A sample recovery device comprises: a case 2 including a recovery chamber 3 recovering a mixed sample of an injected material into an underground and soil inside; and an opening and closing member 5 opening and closing a sampling port 4 of the recovery chamber 3. In a predetermined position of the case 2, there is provided a sample take-out portion 25 constituted of a sample take-out port 26 discharging a sample in the sample take-out portion 25 and a take-out pin 27 blocking the sample take-out port 26. When the take-out pin 27 moves in an opposite direction to the discharging direction of the sample take-out port 26, the sample take-out portion 25 opens the sample take-out port 26.SELECTED DRAWING: Figure 2
【課題】従来は、単に蓋部材で閉塞しただけであるから、蓋部材を外す構成の開示はなく、蓋を外せば、採取装置内部の圧力が高くなっている場合、内部の未固化試料が噴出し、作業者にかかるなどして、回収効率や作業性が悪いという課題がある。【解決手段】地中に注入した注入物と土壌との混合試料を回収する回収室３を内部に有するケース２と、回収室３の採取口４を開閉する開閉部材５とを有し、ケース２の所定位置には、試料取出部２５内の試料を排出する試料取出口２６と、試料取出口２６を閉塞する取出ピン２７とにより構成する試料取出部２５を設け、該試料取出部２５は、取出ピン２７が試料取出口２６の排出方向に対して反対方向に移動すると、試料取出口２６を開口させるように構成した試料回収装置。【選択図】図２
SAMPLE RECOVERY DEVICE AND SAMPLE RECOVERY METHOD
To solve a problem that, as to conventional devices which are just blocked with a cover member, there is no disclosure of removing a cover member, and recovery efficiency and workability are low because an inside unsolidified sample is ejected and an operator is sprinkled with the sample when pressure inside a sampling device is high and a cover is removed.SOLUTION: A sample recovery device comprises: a case 2 including a recovery chamber 3 recovering a mixed sample of an injected material into an underground and soil inside; and an opening and closing member 5 opening and closing a sampling port 4 of the recovery chamber 3. In a predetermined position of the case 2, there is provided a sample take-out portion 25 constituted of a sample take-out port 26 discharging a sample in the sample take-out portion 25 and a take-out pin 27 blocking the sample take-out port 26. When the take-out pin 27 moves in an opposite direction to the discharging direction of the sample take-out port 26, the sample take-out portion 25 opens the sample take-out port 26.SELECTED DRAWING: Figure 2
【課題】従来は、単に蓋部材で閉塞しただけであるから、蓋部材を外す構成の開示はなく、蓋を外せば、採取装置内部の圧力が高くなっている場合、内部の未固化試料が噴出し、作業者にかかるなどして、回収効率や作業性が悪いという課題がある。【解決手段】地中に注入した注入物と土壌との混合試料を回収する回収室３を内部に有するケース２と、回収室３の採取口４を開閉する開閉部材５とを有し、ケース２の所定位置には、試料取出部２５内の試料を排出する試料取出口２６と、試料取出口２６を閉塞する取出ピン２７とにより構成する試料取出部２５を設け、該試料取出部２５は、取出ピン２７が試料取出口２６の排出方向に対して反対方向に移動すると、試料取出口２６を開口させるように構成した試料回収装置。【選択図】図２
SAMPLE RECOVERY DEVICE AND SAMPLE RECOVERY METHOD
試料回収装置および試料回収方法
KASHIMA KAZUHIRO (Autor:in)
22.07.2019
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
ARCHIVED HYDROGRAPHIC SMOOTH SHEET AND BOTTOM SAMPLE RECOVERY
| British Library Online Contents | 2013