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Charging pile cable and manufacturing method thereof

A manufacturing method and charging pile technology, which can be used in cable/conductor manufacturing, insulated cables, cables, etc., can solve the problems of poor fire resistance and waterproof performance of charging pile cables, and achieve the effect of improving fire resistance and flame suppression.

Pending Publication Date: 2022-01-11
武汉南大线缆制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a charging pile cable and its manufacturing method to solve the problem of poor fire resistance and waterproof performance of the charging pile cable

Method used

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  • Charging pile cable and manufacturing method thereof

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Experimental program
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Effect test

Embodiment

[0068] see figure 1 , this embodiment further describes other embodiments, a charging pile cable, including a copper core 1, the outer surface of the copper core 1 is wrapped with an inner layer 11, the inner layer 11 is covered with a rubber tube 13, and the inner layer 11 and the rubber tube 13 A dense layer 12 is filled in between, a fireproof layer 14 is wound on the rubber hose 13, an armor 15 is wound on the fireproof layer 14, a waterproof layer 16 is wrapped on the armor 15, an outer layer 17 is covered on the waterproof layer 16, and an outer layer 17 There are several annular sleeves 18 bonded on the upper distribution, and the outer rings 19 are arranged on the annular sleeves 18 .

[0069] see figure 1 , The inner layer 11 is made of rubber material, which has a good insulating effect.

[0070] see figure 1 , The rubber hose 13 is made of nylon material, which can have a protective spring effect and improve the bending resistance.

[0071] see figure 1 , The f...

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Abstract

The invention discloses a charging pile cable which comprises a copper core, wherein the outer surface of the copper core is wrapped with an inner layer, the inner layer is wrapped with a rubber pipe, the space between the inner layer and the rubber pipe is filled with a compact layer, the rubber pipe is wound with a fireproof layer, the fireproof layer is wound with an armor, the armor is wrapped with a waterproof layer, the waterproof layer is covered with an outer layer, a plurality of annular sleeves are distributed and bonded to the outer layer, and an outer ring is arranged on the annular sleeve. The compact layer is matched with the fireproof layer, so that the overall fireproof protection of the cable can be realized from inside to outside, the fireproof and flame-retardant effects are improved, the double waterproof effects can be realized through the waterproof layer made of a polypropylene material and the outer layer made of a polyethylene material, and the outer layer has the wear-resistant and insulating characteristics.

Description

technical field [0001] The invention relates to the technical field of charging pile cables, in particular to a charging pile cable and a manufacturing method thereof. Background technique [0002] The function of the charging pile is similar to the refueling machine in the gas station. It can be fixed on the ground or wall, and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential area parking lots or charging stations. To charge various types of electric vehicles, the input end of the charging pile is directly connected to the AC grid, and the output end is equipped with a charging plug for charging the electric vehicle. [0003] Charging piles generally provide two charging methods: conventional charging and fast charging. People can use a specific charging card to swipe the card on the human-computer interaction interface provided by the charging pile to perform corresponding charging methods, charging time, and cost ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/18H01B7/282H01B7/29H01B7/295H01B13/22H01B13/24H01B13/26
CPCH01B7/29H01B7/18H01B7/2825H01B7/1875H01B7/295H01B7/1835H01B13/22H01B13/26H01B13/24
Inventor 王仁郑彬鸯
Owner 武汉南大线缆制造有限公司
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