Cross arm shielding cover for power detection and maintenance
A technology of power detection and shielding cover, applied in the field of installation equipment and power maintenance, can solve problems such as hidden safety hazards, and achieve the effect of extending service life, ensuring personal safety and convenient assembly.
Inactive Publication Date: 2013-12-25
江苏恒安电力工具有限公司
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Problems solved by technology
[0005] Purpose of the invention: The purpose of the present invention is to provide a cross-arm shielding cover for electric power detection and maintenance in view of the deficiencies in the prior art, which solves the hidden safety problems existing in the existing cross-arm shielding cover, ensures the personal safety of emergency repair personnel, and at the same time The service life is long, which reduces the purchase cost of the enterprise and the assembly is convenient during use, which improves the efficiency of emergency repair construction
Method used
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[0020] When using in emergency repair construction, separate the shielding cover body 1 from the slider 3, insert the cross arm to be shielded into the shielding cover body 1, and then insert the slider 3 through the sliding card slot to fix it; at this time, the second groove 4 is in the Inside the first groove 2 , the shield body 1 and the slider 3 can be fixed by fixing bolts.
[0021] Wherein, the shield body 1 can also be made of insulating plastic.
[0022] The invention has a simple structure, which prevents possible damage to construction personnel caused by various parts arranged on the high-voltage line during electric power maintenance construction; at the same time, it is convenient to assemble and effectively improves the construction efficiency of emergency repair.
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The invention belongs to the technical field of power maintenance and installation equipment, and particularly discloses a cross arm shielding cover for power detection and maintenance. The cross arm shielding cover for power detection and maintenance comprises a shielding cover body, a first groove, a sliding block and a second groove, wherein the first groove is formed in the middle of the shielding cover body, the sliding block is arranged inside the shielding cover body, and the second groove is formed in one end of the sliding block. The cross arm shielding cover for power detection and maintenance has the advantages of being simple in structure, being convenient and rapid to assemble, resolving the problem that an existing cross arm shielding cover is easy to break and large in abrasion, improving work efficiency, being reasonable in structural design, effectively prolonging service life, lowering use and maintenance cost, guaranteeing the personal safety of emergent-repairing construction personnel, and lowering cost investment for enterprises.
Description
technical field [0001] The invention relates to the field of electric power maintenance and installation equipment, in particular to a cross-arm shielding cover for electric power detection and maintenance. Background technique [0002] As we all know, when electric power is repaired and maintained, it is impossible to carry out power-off emergency repair under special circumstances, so it is necessary to provide a device for safety protection such as a cross-arm shield to the electric power emergency repair construction personnel. [0003] The cross-arm shielding cover is made of insulating material and is used to cover the hard or soft cover of the live or uncharged parts or the adjacent grounding parts, so as to prevent the contact with these parts from causing personal injury to the repair construction personnel, but the existing The cross-arm shield is prone to breakage during its use, especially because of its severe wear and short service life, which cannot guarantee ...
Claims
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Inventor 任万忠赵阿兵
Owner 江苏恒安电力工具有限公司
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