Line construction coiling and uncoiling device for complex terrain

Abstract

The invention provides a line construction coiling and uncoiling device for a complex terrain. The line construction coiling and uncoiling device for the complex terrain comprises a mobile base, a coiling and uncoiling supporting mechanism arranged on the mobile base, a fixing mechanism arranged on the mobile base and used for fixing, a pulling mechanism arranged on the mobile base and matched with the coiling and uncoiling supporting mechanism, a steering mechanism arranged on the mobile base and used for steering and a control mechanism arranged on the mobile base and used for controlling the mobile base, the coiling and uncoiling supporting mechanism, the steering mechanism and the pulling mechanism. The line construction coiling and uncoiling device is applicable to the requirements for line construction in different terrains, can realize balance and stabilization, can conduct steering in the complex terrain and meanwhile can achieve the effect of source coiling and uncoiling.

Description

technical field [0001] The invention relates to the technical field of power transmission line erection equipment, in particular to a line erection take-up and release device for complex terrain. Background technique [0002] For the erection of transmission lines, especially when erecting transmission lines outdoors, due to the complex and changeable outdoor terrain, for transmission lines, it is difficult to place the reel in a suitable position, and it is difficult to prevent balance due to terrain reasons, while the transmission line After the erection is completed, it needs to be tightened to make the wire erection comply with the regulations. The traditional method is to set a winch at the starting end for tension, but this method often causes cable sheath strain, and in order to avoid cable surface strain and cause cable breakage The phenomenon. [0003] The authorized announcement number is CN206922328U, which discloses a cable pay-off device for construction, inclu...

AI Technical Summary

Problems solved by technology

[0002] For the erection of transmission lines, especially when erecting transmission lines outdoors, due to the complex and changeable outdoor terrain, for transmission lines, it is difficult to place the reel in a suitable position, and it is difficult to prevent balance due to terrain reasons, while the transmission line After the erection is completed, it needs to be tightened to make the wire erection comply with the regulations. The traditional method is to set a winch at the starting end for tension, but this method often causes cable sheath strain, and in order to avoid cable surface strain and cause cable breakage The phenomenon

[0003] The authorized announcement number is CN206922328U, which discloses a cable pay-off device for construction, including a vehicle frame, a support rod arranged on the vehicle frame, a wire reel fixing device, a pay-off reel and a wire reel unwinding device; The side is provided with a telescopic wheel frame; the wheel frame is provided with traveling wheels; one end of the support rod is connected to the frame through the drive assembly; the other end of the support rod is provided with a wire reel fixing device; the pay-off reel is set on the wire reel fixing device ; The wire reel fixing device is provided with a wire reel unwinding device, although it can realize movement and adjustment, it still cannot solve the problems of wire retraction, inability to adapt to complex terrain, and inability to realize steering in complex terrain

[0004] In the authorized announcement number CN206384662U, a new type of cable retractable turntable is disclosed, which relates to the field of cable production and includes a drive shaft, a base, a cable reel, a drive motor and a rotating chassis. The drive shaft is vertically arranged on the upper part of the base, and the cable The disc is welded on both sides of the drive shaft. The cable disc includes an upper cable disc and a lower cable disc. The drive motor is arranged above the upper cable disc. The rotating chassis is arranged between the lower cable disc and the base. The drive shaft There is a partition plate in the middle, fixed hooks are provided on the upper cable tray and the lower cable tray, the rotating chassis includes a drive shaft connected by a bearing, circular through holes are evenly distributed on the outer side of the rotating chassis, and the circular There are balls in the through hole, and a braking device is provided on one side of the rotating chassis. The braking device includes a pedal and a brake lever that are welded to each other. The phenomenon of turning in complex terrain

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