Mounting device for wire passing seal

• Main Authors: LIU JIA, GAO XIAO, CAO DAGUI, ZHUANG TAO, WU XUAN, CHENG FEI, ZHOU TAO
• Format: Patent
• Language: Chinese; English
• Published: 03.02.2023
• 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 high-temperature and high-pressure wire-passing sealing installation device, and the device comprises a conversion joint which is disposed at one end of the installation device; one end of the air chamber outer cylinder is coaxially connected with the conversion connector; the lower joint is coaxially connected to the other end of the air chamber outer cylinder; the pressure channel is formed in the conversion connector in the axial direction; the air chamber is arranged in the containing cavity of the air upper outer barrel and located between the adapter substitute and the air outer barrel, and the air chamber communicates with the pressure channel; the threaded plug is fixedly arranged at one end, facing the air chamber, of the conversion joint, and the threaded plug and the pressure channel are coaxially arranged; one end of the electric appliance sealing connector is coaxially communicated with the pressure channel, and the other end of the electric appliance sealing connect