2results about How to "Efficient laying" patented technology

The utility model discloses a modularization quick -wearing AF line suspender connecting structure contains base, boom and insulator, and the boom is located between both, and the insulator one end has cable clamp for fixing AF line, the base has the connecting ring and guide column of anchor groove, and the boom has top cap, arc push block and the like spare, when installing, through guide column and L shape guide groove complete preliminary positioning, then use the jacking device to make arc push block card into anchor groove and realize firm fixation, and the insulator is connected with the boom through the positioning rod, the convenient connection of the clamping block, modularization design is convenient to independent replacement when partial component damage, has reduced maintenance cost, and the whole structure installs fast, stable and reliable, can effectively improve AF line suspender laying efficiency and use stability.

The application belongs to the technical field of overhead line laying auxiliary, and particularly relates to a rigid overhead line trackless measurement auxiliary device, which comprises a mounting plate, one side of the mounting plate is connected with a positioning mechanism, one side of the positioning mechanism is provided with a spraying mechanism for marking lines, the spraying mechanism is clamped in the middle of the mounting plate, both sides of the mounting plate are further connected with a movement mechanism, one side of the mounting plate is connected with a connecting strip, the positioning mechanism comprises a positioning box fixedly connected with the mounting plate, one side of the positioning box is provided with a motor fixedly connected with the mounting plate, an output end of the motor is drivingly connected with a speed changer, an output end of the speed changer is drivingly connected with a rotating ring, through cooperation of the above structure, the positioner can be placed at a specified position, so that the determination of the position of the subsequent overhead line support is facilitated, the construction can be carried out in advance, and through the work of the belt conveyor, one-time movement can be carried out to position multiple positions, so that the need of laying is facilitated.