Oil field exploration and development model display stand

• Main Authors: WANG WEI, WANG SIRAN, ZHOU YUE, BAI SHILOU, ZHANG WEIBING, WU LEI, LI YAJIAO, FANG WENGANG, LI NING, JIA FEIFAN, MA LIYANG
• Format: Patent
• Language: Chinese; English
• Published: 08.01.2021
• Subjects: ADVERTISING; BLASTING; CRYPTOGRAPHY; DISPLAY; DISPLAYING; EDUCATION; ENGINEERING ELEMENTS AND UNITS; FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LABELS OR NAME-PLATES; LIGHTING; MECHANICAL ENGINEERING; PHYSICS; SEALS; SIGNS; STANDS OR SUPPORTS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses an oil field exploration and development model display stand which comprises a base and a display screen. The display screen comprises a plurality of sub-screens, at leastone magnetic attraction piece is arranged on the back face of each sub-screen, each sub-screen is attracted to the upper surface of the base through the corresponding magnetic attraction piece, the magnetic attraction pieces are in threaded connection with the corresponding sub-screens to adjust the distance between the free ends of the magnetic attraction pieces and the upper surfaces of the sub-screens, and therefore the upper surfaces of the sub-screens are all located in the same horizontal plane. According to the oil field exploration and development model display stand, the magnetic attraction pieces are arranged on the back faces of the sub-screens, the sub-screens can be assembled with the base through the magnetic attraction force between the magnetic attraction pieces and the base, and therefore the dism