Oil pipeline plug device, pipeline system and oil supply system

• Main Authors: XU TAO, TANG ZHENGDONG, GENG XU, CHEN ZHUPING, FANG RIBO
• Format: Patent
• Language: Chinese; English
• Published: 11.11.2022
• Subjects: AIR INTAKES FOR JET-PROPULSION PLANTS; BLASTING; COMBUSTION ENGINES; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS; ENGINE PLANTS IN GENERAL; ENGINEERING ELEMENTS AND UNITS; GAS-TURBINE PLANTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; JOINTS OR FITTINGS FOR PIPES; LIGHTING; LUBRICATING; MACHINES OR ENGINES IN GENERAL; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES; PIPES; STEAM ENGINES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses an oil pipeline plug device, a pipeline system and an oil supply system.The oil pipeline plug device comprises a semi-cylindrical face plug plate, a vertical supporting shaft, a double-end threaded rod and a tail parallel supporting block; according to the device, the pipeline system and the oil supply system, the double-end threaded rod and the tail parallel block can be adjusted to be fixed to the connecting position of a main pipe and a branch pipe in the pipeline system to achieve sealing of the connecting position, the cambered surface diameter of the semi-cylindrical face blocking plate is consistent with the diameter of a pipeline, and therefore leakproofness of pipeline sealing is guaranteed; the problem that overflow may occur when the bearing box where the bearing seat is located is uncovered is solved, the risk of oil overflow is reduced, and meanwhile the working efficiency of maintenance is improved. 本申请公开了一种油管路堵头装置、管路系统和供油系统，一种油管路堵头装置，包括：半圆柱面堵板、垂直支撑轴、双头螺纹杆和尾部平行支撑块。该装置