Cable take-up and pay-off device for subway mechanical and electrical construction and using method of cable take-up and pay-off device

Abstract

The invention discloses a cable take-up and pay-off device for subway mechanical and electrical construction and a using method of the cable take-up and pay-off device. The cable take-up and pay-off device comprises a bottom plate, a sliding plate, a mounting plate, a damping assembly, a mounting frame, a material taking assembly and a cable arranging assembly, a mounting cavity is formed in the bottom plate, and the sliding plate is glidingly connected into the mounting cavity. The cable take-up and pay-off device is compact in structure and easy and convenient to operate; a power piece can be matched with a first lead screw and a second lead screw to drive a winding roller to move up and down, so that the using flexibility of the device can be improved; when the cable take-up and pay-off device is used in cooperation with an extruding rod, winding rollers of different sizes can be clamped; through the arranged material taking assembly, the winding roller can be conveniently moved by a worker; cables can be arranged through the cable arranging assembly; when the cable arranging assembly is used in cooperation with a pressing wheel, the bent cables can be straightened, so that the neat effect of cable arrangement can be improved; vibration in the device operation process can be reduced through the arranged damping assembly, and thus the service life of the device can be prolonged.

Description

technical field [0001] The invention belongs to the technical field of retractable devices, in particular to a cable retractable device for subway electromechanical construction and a method for using the same. Background technique [0002] With the continuous expansion of my country's subway mileage, the supporting facilities of the subway are also being continuously improved. Among them, the laying of cables is an inevitable project. Cables are the basis for information transmission such as power grid scheduling, information, and automation. An important means of stable and economical operation. In electric power construction, cables often need to be laid underground through cable wells. In cable installation or maintenance, it is often necessary to send cables into cable wells or drag cables from cable wells. During maintenance or line reconstruction, it is necessary to pull out the underground cables and then carry out construction processing. [0003] However, when the e...

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Problems solved by technology

[0003] However, when the existing cable retracting device is in use, the device cannot be adjusted according to the size of the winding roller, which greatly limits the scope of application of the device. Because the cable winding roller is relatively heavy, it is troublesome when loading and unloading the cable winding roller, especially when winding the cable, because the cable after use has a certain degree of curvature, the traditional cable winding When the device is in use, although the cable can be arranged, the bent part of the cable cannot be straightened, so that the rolled cable is not neat, which affects subsequent use and transportation, and the existing cable winding device does not have shock absorption device, the equipment wears a lot during work, which seriously affects the service life of the equipment

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