Bending equipment for vibration-absorbing power transmission cable and method for bending the cable

A cable and bending technology, applied in the field of construction and processing of cables for power transmission, can solve problems such as complex requirements and high shape accuracy requirements, and achieve the effect of simplifying equipment structure, saving equipment space, and ensuring accuracy

Active Publication Date: 2016-09-28
STATE GRID SHANDONG ELECTRIC POWER +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Sometimes, the requirements for this shape are more complex, and the shape accuracy requirements are higher

Method used

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  • Bending equipment for vibration-absorbing power transmission cable and method for bending the cable
  • Bending equipment for vibration-absorbing power transmission cable and method for bending the cable
  • Bending equipment for vibration-absorbing power transmission cable and method for bending the cable

Examples

Experimental program
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Effect test

Embodiment Construction

[0010] Combine below Figure 1-3 The present invention will be described in detail.

[0011] refer to figure 1 , according to an embodiment, a shock-absorbing bending device for a power transmission cable, used to bend the head of the cable 1 so as to be fastened and connected to the power device in a shape-adaptive manner, the bending device includes a frame 9 and left and right sliding forming dies and right sliding forming dies arranged left and right, these two forming dies are cylindrical, and they can be driven to slide on the frame, and the upper and lower edges of the frame 9 are in the middle positions respectively The pair of upper guide rollers 8 and the pair of lower guide rollers 7 are respectively arranged, and the distance between the two rollers of the upper guide roller pair 8 and the distance between the two rollers of the lower guide roller pair 7 are opposite to each other. Accurate for the passage of the cable 1, a first screw 93 extending in the left an...

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PUM

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Abstract

The invention relates to damping type bending equipment of a cable for electricity transmission and a bend-forming method of conducting bend forming on the head portion of the cable (1). The equipment is used for bend forming the head portion of the cable (1) to enable the cable to be fixedly connected with electrical equipment with the shape matched. The bending equipment comprises a rack (9), a left sliding forming die and a right sliding forming die. The left sliding forming die and the right sliding forming die are arrayed left and right. An upper guide roller pair (8) and a lower guide roller pair (7) are arranged at the central positions of the upper edge and the lower edge of the rack (9) respectively, and the distance between two rollers of the upper guide roller pair (8) and the distance between two rollers of the lower guide roller pair (7) are aligned with each other for allowing the cable (1) to penetrate through.

Description

technical field [0001] The invention relates to the construction treatment of electric power transmission cables, in particular to a shock-absorbing bending equipment and cable bending forming method for electric power transmission cables. Background technique [0002] In the process of construction and application of power transmission cables, it is often necessary to bend the wiring head to adapt to the shape of the specific fixed part of the power equipment, so as to securely connect the cables. Sometimes, the requirements for this shape are more complex, and the shape accuracy is higher. Therefore, a power-controlled forming device is needed to quickly and accurately bend and shape the cable head. Contents of the invention [0003] An object of the present invention is to provide a vibration-absorbing electric power transmission cable bending device and a cable bending forming method that can satisfy the above-mentioned requirements. [0004] According to the present...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21F1/00
CPCB21F1/00
Inventor 毛军王睿赵遵龙刘跃文亓晓国张卓罗建马帅王振华郑永潘勇王瑞玲江婷婷
Owner STATE GRID SHANDONG ELECTRIC POWER
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