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Storage automatic cable unwinding frame

A pay-off frame and automatic technology, which is applied in the direction of conveying filamentous materials, thin material handling, transportation and packaging, etc., can solve the problems of high labor intensity, low cable pay-off efficiency, high construction cost, etc., and achieve saving pay-out costs , Great promotion and application value, strong practical effect

Pending Publication Date: 2017-12-22
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of low cable pay-off efficiency, high construction cost and high labor intensity in the existing cable pay-off method, the present invention discloses an automatic pay-off frame for storage

Method used

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  • Storage automatic cable unwinding frame
  • Storage automatic cable unwinding frame
  • Storage automatic cable unwinding frame

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0024] Embodiment 2, the lifting device 2 is a jacking hydraulic cylinder 112 arranged in the vertical beam 11, the telescopic cylinder of the jacking hydraulic cylinder 112 is fixedly connected with the end of the horizontal strut 22, and the vertical beam 11 is provided with a hydraulic The telescopic chute of the oil cylinder 112; setting the jacking oil cylinder instead of the hoist can also realize the lifting of the cable drum, and the lifting process is more stable and reliable. The horizontal strut 22 is provided with a connecting spring 26 , and the horizontal strut 22 is fixedly connected to the connecting shaft 23 through the connecting spring 26 . A connecting spring is set between the connecting shaft and the horizontal support rod to ensure that the cable is lowered from the cable reel more reliably. When the jacking hydraulic cylinder starts and stops, the connecting spring vibrates up and down, which in turn drives the cable reel to vibrate up and down, thereby ...

Embodiment 3

[0025] Embodiment 3, the lifting device 2 is a jacking hydraulic cylinder 112 and a lifting hydraulic cylinder 115 arranged in the vertical beam 11, the jacking hydraulic cylinder 112 is arranged at the bottom end of the vertical beam 11, and the lifting hydraulic cylinder 115 is arranged at the bottom of the vertical beam 11. 11, the telescopic cylinders of jacking hydraulic cylinder 112 and lifting hydraulic cylinder 115 are fixedly connected to the ends of horizontal struts 22, and vertical beams 11 are provided with chutes for jacking hydraulic cylinder 112 and lifting hydraulic cylinder 115 to expand and contract. . The jacking hydraulic cylinder and the lifting hydraulic cylinder are set as the lifting device, which can lift the cable reel more quickly and stably, and the rapid lifting is also conducive to speeding up the cable pay-off rate.

[0026]The horizontal strut 22 is provided with a connecting spring 26 , and the horizontal strut 22 is fixedly connected to the c...

Embodiment 4

[0027] Embodiment 4, the lower end of the connecting shaft 23 is provided with a rotating motor 27, the rotating shaft of the rotating motor 27 is vertically downward, the rotating shaft is connected with a horizontally arranged rotating bar 28, and one end is connected to the rotating shaft of the rotating motor 27. It is fixedly connected, and the other end is hinged with a wire pulling rod 29 , the length of the rotating cross bar 28 is greater than the radius of the cable reel 100 , and the length of the wire pulling rod 29 is greater than the axial length of the cable reel 100 . Driven by the rotating motor, the wire pulling lever can rotate around the cable reel, and the released cable is placed outside the wire pulling frame. The speed of the cable can be further accelerated under the rotation of the wire pulling lever, and it solves the problem that the cable depends on itself. Gravity is not sufficient to ensure continuous pay-off problems.

[0028] A first connecting...

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Abstract

Disclosed is a storage automatic cable unwinding frame. The storage automatic cable unwinding frame comprises a door-shaped fixing frame and a lifting device. The door-shaped fixing frame comprises vertical beams and a transverse beam. The transverse beam is connected to the top ends of the vertical beams. A horizontal supporting rod is connected with the bottom of the lifting device. Axial sliding grooves are formed in the inner sides of the vertical beams, and the two ends of the horizontal supporting rod are inserted into the sliding grooves in a connected mode. A connecting shaft which is used for fixing a cable reel is connected with the bottom of the horizontal supporting rod, a movable plug pin which is used for blocking the bottom surface of the cable reel is arranged at the lower end of the connecting shaft, and a plurality of fixing holes which are matched with the movable plug pin are formed in the connecting shaft in the axial direction. The storage automatic cable unwinding frame is simple in structure and convenient and fast to use, can achieve rapid and automatic cable unwinding of cables on the cable reel, saves the cable unwinding cost, and increases the cable unwinding speed. The storage automatic cable unwinding frame is reasonable in design and high in practicability, and has the high popularization and application value.

Description

technical field [0001] The invention relates to the field of electric power construction and cable technology, in particular to an automatic wire release rack for storage. Background technique [0002] With the gradual improvement of my country's power system, the cable storage capacity of power station warehouses in various counties and districts has also gradually increased, and the delivery tasks of warehouse staff have become increasingly heavy. The cable is coiled on the cable reel during transportation and storage. When the warehouse needs to distribute the cable, the cable needs to be released from the cable reel. Pay-off device, one is manual pay-off. However, the existing wire take-up and pay-off devices all need to use a high-power power machine to drive the rotation, and then drive the cable reel to rotate, so as to realize the winding or release of the cable. This method not only wastes power resources, but also causes low rotation speed of the cable reel Cable...

Claims

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Application Information

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IPC IPC(8): B65H49/02
CPCB65H49/02B65H2701/34Y02W90/10
Inventor 陈进显张建立户军奇王琳琨魏巍赵杰吕现忠王真胜周志浩杨高峰
Owner STATE GRID CORP OF CHINA
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