A fishing device for geothermol power reconnaissance

• Main Authors: YIN SHUOFEI, XU YUNFENG, XU YUQING, REN JIANLU, LIU LUJUAN
• Format: Patent
• Language: Chinese; English
• Published: 28.08.2018
• Subjects: EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS

The utility model discloses a fishing device for geothermol power reconnaissance, including the control box, the circular through -hole of surface machining under the control box, circular recess of upper surface center department's processing in the control box, a decurrent linear electric motor at the flexible end of the embedded dress of circular recess, screw thread of the flexible end periphery lower extreme processing of linear electric motor, no. One the linear electric motor below is equipped with the cylinder hollow tube, cylinder hollow tube inner peripheral surface both ends all process the screw thread no. Two, the cylinder hollow tube is through no. Two screw threads and a thread screwed connection. The beneficial effects of the utility model are that, simple structure salvages effectually, and the practicality is strong. 本实用新型公开了种用于地热勘察的打捞装置，包括操作箱,所述操作箱下表面加工圆形通孔，所述操作箱内上表面中心处加工号圆形凹槽，所述号圆形凹槽内嵌装伸缩端向下的号直线电机，所述号直线电机伸缩端圆周面下端加工号螺纹，所述号直线电机下方设有圆柱空心管，所述圆柱空心管内周面两端均加工二号螺纹，所述圆柱空心管通过二号螺纹与号螺纹螺旋连接。本实用新型的有益效果是，结