Building water supply and drainage pipeline passing guide pipe

• Main Authors: BAI MENGNAN, HAN DONG, LIU XIAOQIAN, LI XIAO, HE YEQING
• Format: Patent
• Language: Chinese; English
• Published: 08.12.2023
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a building water supply and drainage pipeline building passing guide pipe, which relates to the technical field of housing construction, and comprises a wall body, the front surface of the wall body is provided with a mounting hole, the front surface of the wall body is provided with a guide pipe fixing mechanism, the guide pipe fixing mechanism comprises a lower shell, and the upper surface of the lower shell is fixedly connected with two symmetrical bearings; the inner ring of each bearing is fixedly connected with a threaded rod. A worker can rotate a threaded rod, the threaded rod rotates to be in a threaded relation with a threaded ring, the threaded ring drives an upper shell to move downwards, an outer pipe body in a lower shell is fixed, and therefore when the building passing guide pipe is mounted and dismounted, only the threaded rod needs to be reversely rotated, the threaded ring drives the upper shell to move upwards, and then the building passing guide pipe can be mou