Device for pulling vertical, horizontal or tilted cables and/or objects, has upper and lower jaws enclosing support cable and allowing cable to move upward, and robots associated and/or combined together to pull cables and/or objects

摘要

The device has upper and lower jaws (2, 3) enclosing a support cable (1) and allowing the cable to move upward. A pneumatic, hydraulic and/or mechanical cylinder allows contraction and an extension of the device and allows the device to move on the cable. The jaws allow gripping of a cable (10) and/or object. Robots are associated and/or combined together in order to pull long and heavy cables and/or objects. The robots are powered by a rechargeable electric battery. A satellite positioning system or a location system uses beacons coded and/or transmitted on the cable.