Pipe gallery wallboard overlapping positioning tool

• Main Authors: ZHANG JIAN, LUO LAIPING
• Format: Patent
• Language: Chinese; English
• Published: 30.07.2019
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The utility model discloses a pipe gallery wallboard overlapping and positioning tool. The device comprises a supporting pipe and a positioning bolt, an opening is formed in one end of the supportingpipe; limiting groove formed in one side, a positioning pipe is mounted in the limiting groove; the positioning pipe comprises a vertical pipe and a transverse pipe; the transverse pipe extends out ofthe limiting groove, the vertical pipe is arranged in the supporting pipe, a notch is formed in the opening, a guide plate which is obliquely arranged is installed on the notch, a first through holeis formed in the guide plate, the positioning bolt penetrates through the supporting pipe and extends out of the first through hole, and the extending end of the positioning bolt and the extending endof the transverse pipe are located on the same side of the supporting pipe. Due to the adoption of the device, the pipe gallery overlapping procedure is quick, simple, convenient and safe, the designrequirement is met, the prod