Lifting device for optical fiber laying and use method

Abstract

The invention relates to the field of communication engineering, in particular to a lifting device for optical fiber laying and a using method. The lifting device comprises a supporting frame, a roller frame is arranged on the supporting frame, an optical fiber winding roller is rotatably arranged on the roller frame, a movable connecting frame is slidably arranged on the supporting frame, and a rectangular frame is fixed at one end of the movable connecting frame; and a first rotating shaft is rotationally arranged in the rectangular frame, a first clamping roller is connected to the first rotating shaft in a sleeving mode, and a movable frame is arranged in the rectangular frame in a sliding mode. According to the lifting device, an optical fiber end can be clamped by controlling a second driving assembly, the optical fiber end can be moved upwards through a first driving assembly, the clamped optical fiber end can be prevented from falling off downwards through a one-way braking assembly, a constructor does not need to climb and pull an optical fiber at the same time when laying the optical fiber, the physical output of the constructor is reduced, and the optical fiber end head is prevented from slipping off in the construction process.

Description

technical field [0001] The invention relates to the field of communication engineering, in particular to a lifting device for laying optical fibers and a use method. Background technique [0002] Optical fiber communication has the characteristics of large capacity, fast speed, strong anti-electromagnetic interference, small size, and low loss. With the rapid development of my country's network construction, optical fiber communication technology has been widely used in various fields of society. [0003] According to the different terrain and surrounding environment, the optical fiber can generally be laid in two ways: on a high place or buried in the ground. When it is necessary to lay the optical fiber rack on a high place, it is usually necessary to pull the coiled fiber end to the pole In fact, during this process, construction personnel need to climb upwards while pulling the optical fiber, which makes the climbing process require more physical strength. At the same ti...

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Problems solved by technology

[0003] According to the different terrain and surrounding environment, the optical fiber can generally be laid in two ways: on a high place or buried in the ground. When it is necessary to lay the optical fiber rack on a high place, it is usually necessary to pull the coiled fiber end to the pole In fact, during this process, the construction personnel need to climb upwards while pulling the optical fiber, which makes the climbing process require more physical strength. At the same time, the end of the optical fiber may slip off during the construction process, causing all necessary troubles

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