Tensioning device for power cable installation
A technology of tensioning device and power cable, which is applied in the direction of cable installation device, cable installation, cable laying equipment, etc. It can solve the problems of not having the function of auxiliary transmission cable, inconvenient installation and tensioning of cables, and inconvenient height adjustment.
Active Publication Date: 2021-08-03
台山市新浩明电力工程有限公司
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Problems solved by technology
[0005] In order to solve the above technical problems, the present invention provides a tensioning device for power cable installation to solve the problem that the existing tensioning device for power cable installation is inconvenient to install cables and perform tensioning work, and it is not convenient to adjust the height to be suitable for different Environmental and non-featured auxiliary delivery cable issues
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[0043] as attached figure 1 to attach figure 2 As shown, a tensioning device for power cable installation includes a bottom steel plate 1, a transportable plate frame structure 2, a top steel plate 3, a vertical threaded rod 4, a compression spring 5, a snap ring 6, an adjusting nut 7, and a manually adjustable rod Frame structure 8, liftable movable seat structure 9, casing 10, battery 11, PLC 12 and drive switch 13, the described transportable plate frame structure 2 is respectively installed on the left and right sides between the bottom steel plate 1 and the top steel plate 3; The vertical threaded rod 4 described above is respectively welded to the front and rear parts of the middle part between the bottom steel plate 1 and the top steel plate 3; the compression spring 5 is sleeved on the vertical threaded rod 4; the snap ring 6 is sleeved on the vertical on the threaded rod 4, and is arranged on the top of the compression spring 5; the described adjusting nut 7 is thre...
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The invention provides a tensioning device for power cable installation, which includes a bottom steel plate, a transportable plate frame structure, a top steel plate, a vertical threaded rod, a compression spring, a snap ring, an adjusting nut, a manually adjustable rod frame structure, and a movable seat that can be lifted and lowered. structure, shell, battery, PLC and drive switch, the transportable frame structure is respectively installed on the left and right sides between the bottom steel plate and the top steel plate; the vertical threaded rods are respectively welded between the bottom steel plate and the top steel plate The front and rear parts of the middle part; the compression spring is sleeved on the vertical threaded rod. The beneficial effects of the present invention are: through the setting of the rod frame structure that can be manually adjusted, when in use, the staff can manually rotate the movable threaded rod to drive the U-shaped plate seat and the inner tension wheel to rise, so that the cable can be passed through and pulled up conveniently. The installation work is carried out, and the compression spring cooperates with the tension wheel to press the cable after the cable passes through, which affects the installation or tensioning effect of the cable.
Description
technical field [0001] The invention belongs to the technical field of power cable installation, and in particular relates to a tensioning device for power cable installation. Background technique [0002] A cable is made of one or more mutually insulated conductors and an outer insulating protective layer. It is a wire that transmits power or information from one place to another. With the continuous development of electronic technology and mechanical technology, more and more Cables are used in many fields, and the installation quality of cables directly affects the stability and safety of production and life. In our daily life, the installation of weak current cables is the most common, mostly used for security communications, electrical equipment and related weak current transmission, cables During the installation process, because the cable line is long, it is not easy to tighten. After the cable is installed and fixed, the cable often loosens, which poses a safety haza...
Claims
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IPC IPC(8): H02G1/00H02G1/04H02G1/06
CPCH02G1/00H02G1/04H02G1/06
Inventor 袁桥本
Owner 台山市新浩明电力工程有限公司