Connecting device for water supply and drainage pipeline construction

• Main Authors: LI ZHI, WANG ZIJIA, ZHAO RONGHUA, JIA GUANGYIN
• Format: Patent
• Language: Chinese; English
• Published: 10.12.2021
• Subjects: HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; STORAGE MEANS FOR WORKSHOPS; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING; WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK

The connecting device for water supply and drainage pipeline construction comprises a bottom plate, a sliding table is fixedly connected to the top end of the bottom plate, a first pressure cylinder is fixedly connected to one side of the top end of the sliding table through a mounting plate, and a second pressure cylinder is slidably connected to the side, located on the first pressure cylinder, of the top end of the sliding table through a mounting plate; a sliding table is arranged, a first pressure cylinder is fixedly connected to one side of the top end of the sliding table through a mounting plate, and a second pressure cylinder is slidably connected to the position, located on one side of the first pressure cylinder, of the top end of the sliding table through a mounting plate, so that the first pressure cylinder and the second pressure cylinder lift the connecting end of a pipeline to the same level; and under the action of the sliding table, the connecting ends are close to each other on the same hor