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Porcelain bottle fixing method

A fixing method and porcelain vase technology, which is applied in the direction of cable suspension devices, overhead lines/cable equipment, etc., can solve problems such as prominent safety risks, unreasonable positions, difficulty of operation and increase of operation intensity, and achieve high safety and reliability. The effect of convenience, quickness and mobility

Active Publication Date: 2013-12-11
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As more and more county companies expand live work, we found that the operation difficulties caused by historical reasons such as unreasonable design and irregular construction of distribution network lines have become the main bottleneck restricting the development of live work in county companies. Among them, the use is not standardized The most prominent problem is that there is no reserved jack or the quality of the reserved jack is not good enough, too large, too small, or the position is unreasonable, which makes the operation difficult. Because the line transition cannot be performed at the best position , the difficulty and intensity of the operation have been greatly increased, and the safety risk is particularly prominent, which often results in the inability to carry out live work, and the economic loss and negative impact caused by the power outage operation are important factors restricting the development of our power supply enterprises

Method used

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  • Porcelain bottle fixing method

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Embodiment 1

[0022] A method for fixing a porcelain bottle, which provides a portable porcelain bottle fixing frame. The portable porcelain bottle fixing frame includes a 7-shaped curved angle fixed plate 1, a movable insert plate 2, and the 7-shaped horizontal side and oblique side of the curved angle fixed plate. The ends of the sides are welded with outwardly extending straight sides 11 perpendicular to the horizontal sides of the 7-shaped shape, and through holes are arranged on the two outwardly extending straight sides, and through holes are also arranged at corresponding positions of the movable plate. The through hole matches the through hole 3 of the porcelain bottle fixing device. When the movable plate and the curved angle fixed plate are working, the through hole is locked by a threaded connector, and a thread is arranged between the two through holes of the movable plate. Hole 4 is provided with fastening bolts or fastening screws on this threaded hole, and is also provided wit...

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Abstract

The invention discloses a porcelain bottle fixing method using a portable porcelain bottle fixing frame. In the process of use, the method includes the following steps: step1, clamping a bending-angle fixing plate in the shape of the Arabic number seven into the inner side of a cross arm which a porcelain bottle needs to be connected into, aligning a transverse plate of the bending-angle fixing plate with an upper plate of the cross arm, and aligning an inclined edge of the bending-angle fixing plate with the opening side of the cross arm, step2, arranging a movable inserting plate on the outer side of the cross arm in a buckling mode, clamping a porcelain bottle fixing device or auxiliary part of the porcelain bottle fixing device between the bending-angle fixing plate and the movable inserting plate, aligning through holes in the porcelain bottle fixing device or auxiliary part of the porcelain bottle fixing device, the bending-angle fixing plate and the movable inserting plate, and locking the corresponding through holes in the movable inserting plate and the bending-angle fixing plate with bolts, and step3, locking the fastening bolts or set screws. Therefore, the porcelain bottle can be fixed to a needed position. With the method, the shortcoming that the porcelain bottle can not be installed to a preset position because an existing line is not provided with a porcelain bottle fixing hole in advance or the fixing hole is not standard in the prior art is overcome.

Description

technical field [0001] The invention relates to a porcelain bottle fixing device, in particular to a porcelain bottle fixing method. [0002] Background technique [0003] With the full development of the line cable project in various places, the center of live work in the power distribution inspection center began to shift to the eight counties. According to statistics, in 2010, the total number of live operations in the distribution network of Fuzhou and county companies was 101 times. In 2011, this data has risen rapidly to 279 times. The total number has reached 329, accounting for 40% of the total number of live operations in Fuzhou's distribution network. As more and more county companies expand live work, we found that the operation difficulties caused by historical reasons such as unreasonable design and irregular construction of distribution network lines have become the main bottleneck restricting the development of live work in county companies. A...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G7/05H02G1/02
Inventor 陈雄才
Owner STATE GRID CORP OF CHINA