Bending equipment and bending method for electric power transmission cable using double guide grooves

A dual-guide, cable technology, applied in the construction and processing field of cables for power transmission, can solve problems such as high requirements for shape accuracy and complex requirements, and achieve the effects of saving equipment space, simplifying equipment structure, and sliding smoothly.
CN104772410BInactive Publication Date: 2016-08-24STATE GRID CORP OF CHINA +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
STATE GRID CORP OF CHINA
Publication Date
2016-08-24
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses bending equipment with dual guide slots for a power transmission cable and a bending method for the power transmission cable. The bending equipment is used for bending and forming the head of the cable to form a shape which is in adaptive fastening connection with power equipment; the bending equipment comprises a rack as well as a left slide forming mould and a right slide forming mould which are arranged left and right, wherein upper guide blocks are arranged at the upper sides of the bottoms of the left slide forming mould and the right slide forming mould; lower guide blocks are arranged at the lower sides of the bottoms of the left slide forming mould and the right slide forming mould; the two upper guide blocks are arranged in parallel, and upper guide slots which are fixed in the rack and are in slide fit with the two upper guide blocks are formed in the bottoms of the two upper guide blocks; the two lower guide blocks are arranged in parallel, and lower guide slots which are fixed in the rack and are in slide fit with the two lower guide blocks are formed in the bottoms of the two lower guide blocks; an upper guide roller pair and a lower guide roller pair are arranged on middle positions of the upper side edge and the lower side edge of the rack respectively.
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Description

technical field

[0001] The invention relates to construction treatment of electric power transmission cables, in particular to a bending device and a bending method for electric power transmission cables using double guide grooves. 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] The object of the present invention is to provide a bending device and a bending method for a power transmission cable using double guide grooves, which can meet the above-mentioned requirements.

[0004] According to the present invention, a bend...

Claims

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