Lifting device for cable erection

Abstract

The invention discloses a lifting device for cable erection, comprising a main body of the lifting device, two groups of stabilizing rods are symmetrically arranged on the surface of the main body of the lifting device, one end of the stabilizing rod is fixedly connected with the main body of the lifting device; , the second threaded rod, and the bushing effectively prevent the lifting device from falling easily during the cable erection process, and play a certain supporting role, ensuring the stability of the device and greatly improving the safe use of the device. It effectively avoids the inability to adjust the connection length between the casing and the second threaded rod and the ground during use, which is inconvenient for installation, and at the same time facilitates the adjustment of the installation angle, which greatly improves the convenience and usability of the lifting device in different environments. The block effectively prevents the worm on the device from being easily touched to make it rotate when it does not need to rotate, which is beneficial to protect the worm to a certain extent and ensures the operation effect of the lifting device.

Description

technical field [0001] The invention belongs to the technical field of lifting devices, and in particular relates to a lifting device for cable erection. Background technique [0002] A cable is an electrical energy or signal transmission device, usually composed of several or several groups of wires. Cables include power cables, control cables, compensation cables, shielded cables, high-temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum alloy cables, etc. They are all composed of single or multi-strand wires and insulation layers, and are used to connect circuits, electrical appliances, etc. The manufacture of wire and cable is completely different from the production of most electromechanical products. Mechanical and electrical products are usually assembled into components, and multiple components are assembled into a single product, and the product is measured by the number of units or piece...

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Problems solved by technology

[0003] For example, the equipment cable lifting device disclosed in the utility model with the authorized announcement number CN204243706U, although it realizes that the pulling and winding can be carried out synchronously with the lifting of the lifting rod, the structure is simple, easy to operate, and has good stability, which can be adapted to The effect of the field working environment, but it does not solve the problem that the existing lifting device is easy to fall during the erection process, the stability of the device is poor, the safety of the device is low, and the connection length between the stabilizer and the ground cannot be adjusted , the installation angle cannot be adjusted, so that the lifting device cannot be adapted to the installation in different environments; and the worm on the device is easy to be touched to make it rotate when it does not need to rotate, which will have a certain adverse effect on the operating effect of the lifting device problem, for which we propose a lifting device for cable erection

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