Cable pay-off device for power construction and pay-off method of cable pay-off device
A pay-off device and electric power construction technology, applied in the direction of transportation and packaging, delivery of filamentous materials, thin material processing, etc., can solve the problem of easily damaged cable skin, troublesome and time-consuming installation and disassembly of cable rollers, cable surface damage, etc. problem, achieve the effect of improving pay-off efficiency, protecting against scratches, and reducing friction
Pending Publication Date: 2021-11-02
吴明
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Problems solved by technology
In the process of implementing this solution, the inventor found that the following problems in the prior art have not been well resolved: the cable roller of the device cannot rotate and cooperate by itself, and the rotation of the cable roller depends entirely on the pulling of the cable, which is easy to damage the cable At the same time, it is time-consuming and labor-intensive, and the installation and disassembly of the cable roller is troublesome and time-consuming; in addition, when the device is put on the cable, the cable is easy to drag on the ground, which is very easy to damage the cable skin. Cable lifting can prevent the cable from dragging the floor, but the friction between the cable and the left and right sides of the pay-off roller will still cause damage to the cable surface
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[0041] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following The described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0042] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0043] In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "upper", "...
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The invention relates to the technical field of cable pay-off devices, in particular to a cable pay-off device for power construction and a pay-off method of the cable pay-off device, and aims to solve the technical problems that cables are easy to damage during pay-off, pay-off is inconvenient, and moving and dismounting are inconvenient. In order to solve the technical problems, the invention provides the cable pay-off device for power construction and the pay-off method of the cable pay-off device. The cable pay-off device for power construction comprises a clamping mechanism, a pay-off mechanism, a moving mechanism and a supporting mechanism. A cable roller is driven to rotate through a roller shaft, it is avoided that the operation completely depends on cable pulling in the pay-off process, labor is saved, and the possibility of cable damage is reduced; the cable wound on the cable roller can touch an arc-shaped plate when moving left and right during pay-off, so that synchronization of a pay-off roller and the cable is realized, the pay-off efficiency can be improved, the friction of the cable can be reduced, and the surface of the cable can be protected against scratching; and the whole device is high in stability, convenient to dismount, convenient to store, complete in function and convenient to move.
Description
technical field [0001] The invention relates to a cable pay-off device, in particular to a cable pay-off device for electric power construction and a pay-off method thereof, belonging to the technical field of cable pay-off devices. Background technique [0002] Electric power construction refers to projects related to the production, transmission and distribution of electric energy. In a broad sense, it also includes projects that use electricity as power and energy in various fields, including cable laying. To form cable lines, cable laying can be divided into overhead, underground (pipeline and direct burial), underwater, wall and tunnel laying methods according to the application occasions. During the cable laying process, a cable pay-off device is required. [0003] Existing patent (notification number: CN211283279U) discloses a kind of cable pay-off device for electric power construction, is provided with connecting frame on the upper end of supporting leg, and the ins...
Claims
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IPC IPC(8): B65H49/20B65H49/34B65H57/14
Inventor 吴明
Owner 吴明