Cable quantitative cutting device for constructional engineering

Abstract

The invention discloses a cable quantitative cutting device for constructional engineering, and belongs to the field of constructional engineering equipment. A first hydraulic cylinder is installed below a first support, a second support is installed below the first hydraulic cylinder, a cutting device is installed on the second support, a limiting support is installed on a sixth support, a straightening device is installed on the second support, and a second ultrasonic sensor is installed on a fifth support. According to the cable quantitative cutting device, a driving roller rolls to drive acable to move, the coiled cable is unwound, the phenomenon that the coiled cable is unwound by manually dragging the cable is avoided, the labor intensity is reduced, and the physical power of workers is saved; a hydraulic cylinder in the straightening device drives a pressing plate to reciprocate to straighten each section of passing cable, the working time is saved, and the working efficiency is improved; and the cutting device drags the cable to move in the equipment, the length of the cut cable is metered through an encoder, the cable is cut through a cutting blade, the process that the length of the cable is measured and cut by the workers is replaced, and the measuring precision is improved.

Description

technical field [0001] The invention relates to a quantitative cutting device for cables used in construction engineering, in particular to a cable on a reel that is stretched by the stretching of the cutting device and straightened by the straightening device, and is measured and cut by an encoder. A device for cutting cables of required length belongs to the field of construction engineering equipment. Background technique [0002] With the development of my country's economy, people's income is increasing, and their requirements for quality of life are constantly improving. At the same time, residents' electricity consumption is also getting higher and higher, and the quality of cables used in the construction field is also getting better and better. And The country emphasizes infrastructure construction, and a large number of power system constructions have been carried out in remote rural areas and rural areas with old power systems. When building or transforming power s...

AI Technical Summary

Problems solved by technology

[0002] With the development of my country's economy, people's income is increasing, and their requirements for quality of life are constantly improving. At the same time, residents' electricity consumption is also getting higher and higher, and the quality of cables used in the construction field is also getting better and better. And The country emphasizes infrastructure construction, and a large number of power system constructions have been carried out in remote rural areas and rural areas with old power systems. When building or transforming power systems, it is inevitable to use a large number of cables. Cable cutting is also a difficult job. This leads to a great increase in the demand for manpower during the construction process, which increases the difficulty of work, reduces work efficiency, and delays the progress of the project.

[0003] At present, the work of cable cutting is basically carried out manually. First, the workers untie the rolled cables from the reel and stretch the cables. Cutting, due to the huge volume and weight of the reel with the cable in the process of unraveling and stretching the cable, the operation is difficult, requires more workers, and requires high physical strength for the electric worker, this work will consume electric workers A lot of physical strength will adversely affect the follow-up work, and in the process of measuring the length of the cable, because the cable has a lot of curvature due to rolling, it is easy to cause large errors or even inaccuracies in the measurement results, which will affect the subsequent installation of the cable. In addition, because the cutting process is basically manually operated, the risk factor is high and the requirements for workers are high, causing inconvenience

Images