Method for installing wire clamp device with insulating shield in electrified manner
A technology of insulating shields and installation methods, applied in the direction of overhead lines/cable equipment, etc., can solve problems such as unreasonable operation tools of fittings, shortened operating life of wires, and long operating distance, so as to eliminate public safety risks related to electricity and promote optimization and benefit improvement, operation time reduction effect
A technology of insulating shields and installation methods, applied in the direction of overhead lines/cable equipment, etc., can solve problems such as unreasonable operation tools of fittings, shortened operating life of wires, and long operating distance, so as to eliminate public safety risks related to electricity and promote optimization and benefit improvement, operation time reduction effect
CN114094495APending Publication Date: 2022-02-25YUNNAN POWER GRID CO LTD LINCANG POWER SUPPLY BUREAU
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[0065] The present invention will be further described in detail below in conjunction with the examples.
[0066] Those skilled in the art will understand that the following examples are only for illustrating the present invention and should not be considered as limiting the scope of the present invention. If no specific technique or condition is indicated in the examples, it shall be carried out according to the technique or condition described in the literature in this field or according to the product specification. The materials or equipment used are not indicated by the manufacturer, and they are all conventional products that can be obtained through purchase.
[0067] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said feature...
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The invention relates to a method for installing a wire clamp device with an insulating shield in an electrified manner, and belongs to the technical field of electrified operation. The wire clamp device with the insulating shield comprises a wire clamp fitting and the insulating shield, the wire clamp fitting is fixed in the insulating shield; the wire clamp fitting comprises an upper static pressure plate, a partial pressure middle plate, a lower dynamic pressure plate and other structures; and the insulating shield comprises an upper cover, a lower box, a flexible connecting belt, an upper cover inner bayonet, a lower box outer bayonet and the like. According to the method of the invention, the actual technical defect that the insulating shield cannot be installed in a current indirect electrified work lap joint drainage wire is overcome, the actual difficulty that a current electrified work indirect wire clamp lacks the insulating shield installation technology and equipment is overcome, the actual situation that the lap joint position of insulated line equipment is exposed is eliminated, the process defects and safety technology hidden dangers such as insulated wire water immersion, contact point oxidation, wire clamp fitting cavitation, bolt accessory loosening, wire breaking and heating are eliminated, the actual requirements of construction technology acceptance and operation are met, and the public safety risk related to electricity is eliminated.
Description
technical field [0001] The invention belongs to the technical field of non-stop operation, and in particular relates to an installation method of a wire clamp device with an insulating shield for non-stop operation. Background technique [0002] At present, there are as many as 6 kinds of indirect wire clips newly developed in China in recent years, which have laid a solid foundation for my country's indirect uninterrupted dismantling and erection of drain wires, and created favorable conditions for economical and quick improvement of power supply reliability. However, due to the operating distance of indirect operations Far, limited angle, visual impact, unreasonable fittings and operating tools and other practical problems. At present, there are practical problems that cannot be realized by indirect lapping of live wires and installation of insulating shields. At the same time, due to the continuous improvement of line equipment operation level and requirements, insulation I...
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Patent Timeline
25 Feb 2022
Publication
CN114094495A
- IPC
- H02G1/02
- CPC
- H02G1/02
- Inventors
- 罗文军; 李贤