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Low-voltage live connection insulating sheath

An insulating sheath, low-voltage technology, applied in insulators and other directions, can solve problems such as hidden safety hazards and time-consuming

Inactive Publication Date: 2015-10-21
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The replacement process of the electric energy meter and the meter box needs to be connected with a charged power line. In order to minimize the impact on the electricity users, the operation is generally carried out with electricity. The safety of the replacement process is ensured by wrapping the insulation with electrical tape. However, this method is relatively Time-consuming, and the work site will also lead to leakage and short-circuit accidents due to improper winding, which poses a major safety hazard

Method used

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  • Low-voltage live connection insulating sheath

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Embodiment Construction

[0015] attached figure 1 One embodiment of the invention is shown.

[0016] Low-voltage live connection insulating sheath, including the sleeve body, the sleeve body includes A part 1 and B part 2, one side of A part 1 is connected to the side of B part 2 and can be turned to the other side of A part 1 and B part 2 At the position where the other side touches, there is a buckle 3 on the other side of part A 1, and a slot 4 on the other side of part B 2. The buckle 3 is connected with the slot 4, and the buckle 3 is fastened with the slot 4. In the closed state, part A 1 and part B 2 constitute the trunking 5 of the casing, one end of the trunking 5 is open, the other end of the trunking 5 is airtight, the groove wall of the trunking 5 is provided with a fastening strip 6, and the fastening strip 6 is set on part A 1 and / or part B 2, the groove wall of the trunking 5 is provided with fastening block 7, and the fastening block 7 is set on part A 1 and / or part B 2, and the faste...

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Abstract

The invention discloses a low-voltage live connection insulating sheath. The low-voltage live connection insulating sheath comprises a sheath body which comprises an A part and a B part. One side of the A part and one side of the B part are rotatably connected and can be rotated to the position at which the other side of the A part and the other side of the B part are contacted. The other side of the A part is provided with buckles, and the other side of the B part is provided with clamp slots. The buckles and the clamp slots are connected in a matching way. The wire slot of the sheath body is formed by the A part and the B part under the state that the buckles and the clamp slots are buckled. One end of the wire slot is open, and the other end of the wire slot is enclosed. The slot wall of the wire slot is provided with a fastening strip which is arranged on the A part and / or the B part. When a low-voltage live power wire requires to be detached in replacement of an electric energy meter or an electricity meter box, the bare live wire head can be sleeved and the live power wire head can be rapidly insulated so that replacement work efficiency is greatly enhanced.

Description

technical field [0001] The invention relates to a low-voltage live connection insulating sheath. Background technique [0002] The replacement process of the electric energy meter and the meter box needs to be connected with a charged power line. In order to minimize the impact on the electricity users, the operation is generally carried out with electricity. The safety of the replacement process is ensured by wrapping the insulation with electrical tape. However, this method is relatively It is time-consuming, and the work site will also lead to leakage and short-circuit accidents due to improper winding, which poses a major safety hazard. Contents of the invention [0003] The object to be achieved by the present invention is to provide an insulating sheath for low-voltage live connection. When the electric energy meter or the electric meter box needs to be disassembled when the low-voltage live power line is replaced, the exposed live line head can be covered, and the l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B17/58
Inventor 程瑾陈其俊江硕蒋红彪孙云鹏
Owner STATE GRID CORP OF CHINA
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