Insulation cover for wires at empty meter position of metering box

A wire insulation and metering box technology, applied in the direction of the measuring device shell, etc., can solve the problems of potential safety hazards, easy aging, and affecting the overall effect of the metering box, and achieve the effect of improving safety, not easy to fall off, and overall beautiful

Inactive Publication Date: 2014-12-03
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing metering boxes are usually equipped with empty gauges, which are convenient for subsequent expansion, but the empty gauges usually have a part of the exposed wires outside. At present, the common treatment method is to wrap insulating tape around the exposed wires of the empty gauges, but this method takes time It is easy to age after a long time, there are potential safety hazards, and it will affect the overall effect of the metering box

Method used

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  • Insulation cover for wires at empty meter position of metering box
  • Insulation cover for wires at empty meter position of metering box
  • Insulation cover for wires at empty meter position of metering box

Examples

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings.

[0016] Such as figure 1 As shown, three-phase 104 wires are led out from the empty meter position wire slot in the metering box, the length of which is about 80±5mm, including the insulated wire part 1 and the exposed wire part 2 at the end, of which the length of the exposed wire part 2 is About 25 ± 2mm, the purpose of the insulating cover for the empty gauge wires in the metering box provided by the present invention is to cover the exposed wire part 2 to provide protection.

[0017] Such as figure 2 As shown, the insulation cover for empty gauge wires in a metering box provided by the present invention is in the shape of Ω as a whole, including a cover body 3 and a clamping part 4, and the opening at the bottom of the clamping part 4 is slightly expanded outwards, so that it is convenient to cover the exposed On the wire, the opening of the clamping part 5 of th...

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Abstract

The invention discloses an insulation cover for wires at an empty meter position of a metering box. The insulation cover is Omega-shaped and comprises a cover body and a clamping part, wherein the cover body is arranged on an exposed wire portion in a sleeved mode, and the clamping part is tightly contacted with an insulated wire portion. An opening at the bottom part of the clamping part expands outward, and the diameter of the inner side of a clamping position of the clamping part is less than the diameter of the inner side of the cover body. An opening at the clamping position of the clamping part is narrow, and the internal part of the cover body is wide, thereby being capable of clamping the wire, and being convenient to install. The insulation cover disclosed by the invention can be arranged on the exposed wire quickly in a sleeved mode, is simple to operate, reliable in operation and attractive in overall appearance, and improves the safety performance of the metering box.

Description

technical field [0001] The invention relates to the field of protection for empty meter positions in metering boxes, in particular to an insulating cover for wires at empty meter positions in metering boxes. Background technique [0002] Existing metering boxes are usually equipped with empty gauges, which are convenient for subsequent expansion, but the empty gauges usually have a part of the exposed wires outside. At present, the common treatment method is to wrap insulating tape around the exposed wires of the empty gauges, but this method takes time It is easy to age after a long time, and there are potential safety hazards, and it will affect the overall effect of the metering box. Contents of the invention [0003] In order to overcome the deficiencies in the prior art, the present invention provides an insulating cover for the empty gauge wires of the metering box, which can be quickly put on the exposed wires, has simple operation, reliable operation, beautiful ove...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R1/04
Inventor 李林
Owner STATE GRID CORP OF CHINA
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