CN202976906U - 顶驱电缆 - Google Patents

顶驱电缆 Download PDF

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Publication number
CN202976906U
CN202976906U CN 201220713015 CN201220713015U CN202976906U CN 202976906 U CN202976906 U CN 202976906U CN 201220713015 CN201220713015 CN 201220713015 CN 201220713015 U CN201220713015 U CN 201220713015U CN 202976906 U CN202976906 U CN 202976906U
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China
Prior art keywords
top drive
drive cable
conductors
performance
conductor
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Expired - Lifetime
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CN 201220713015
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English (en)
Inventor
宋建国
高俊威
丁永国
邵文贞
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Shanghai Qifan Cable Co ltd
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SHANGHAI QIFAN ELECTRIC WIRE ELECTRIC CABLE CO Ltd
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Priority to CN 201220713015 priority Critical patent/CN202976906U/zh
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Abstract

本实用新型涉及一种顶驱电缆,它包括四个带有绝缘的导体,所述四个导体外依次包有包带、防静电涂层、护套和外被层,四个导体和包带之间设有填充绳;所述导体为多股镀锡软铜线绞合而成。本实用新型具有优异的防爆性能、防水性能、防静电性能、防紫外线性、柔软性能以及高机械强度。

Description

顶驱电缆
技术领域
本实用新型涉及一种电缆,具体的说是顶驱电缆。
背景技术
顶驱钻井系统主要包括交直流供电系统、传输系统(液压、动力电缆、控制电缆)、PLC/MCC系统(PLC人机工作面)组成,传统的顶驱钻井电缆防爆、防水、防静电、防紫外线性能差,造成电缆经常更换,严重影响了钻井的效率。
发明内容
本实用新型旨在克服现有技术的缺陷,提供一种顶驱电缆,具有优异的防爆性能、防水性能、防静电性能、防紫外线性、柔软性能以及高机械强度。
为了解决上述技术问题,本实用新型是这样实现的:
一种顶驱电缆,它包括四个带有绝缘的导体,其特征在于:所述四个导体外依次包有包带、防静电涂层、护套和外被层,四个导体和包带之间设有填充绳。
所述的顶驱电缆,其特征在于:所述导体为多股镀锡软铜线绞合而成。
本实用新型的有益效果是:具有优异的防爆性能、防水性能、防静电性能、防紫外线性、柔软性能以及高机械强度,使用寿命是传统顶驱电缆使用寿命的3倍,载流量更大,安全性能更高,由于使用寿命长,故减少了电缆的更换次数,极大的提高了钻井的生产效率。
附图说明
下面结合附图和实施方式对本实用新型作进一步的详细说明:
图1为本实用新型的结构示意图。
具体实施方式
如图1所示:一种顶驱电缆,它包括四个带有绝缘2的导体1,所述四个导体为第五类导体,其外部依次包有包带4、防静电涂层5、护套6和外被层7,四个导体1和包带4之间设有填充绳3;所述导体1为多股镀锡软铜线绞合而成,所述包带4为高强度耐高温包带,所述护套6为柔软型高机械强度橡胶,所述外被层7为高机械强度橡胶带,导体1最高工作温度为90℃,导体截面为0.5~300mm2
本实用新型比目前使用的顶驱电缆具有使命寿命长(3倍)、承载电流大、安全性更高的优点,打破传统电缆的护套模式,消除电缆静电产生的击穿现象,更适合于在易燃、易爆移动场所、气候环境恶劣条件下的工作场所。

Claims (2)

1.一种顶驱电缆,它包括四个带有绝缘的导体,其特征在于:所述四个导体外依次包有包带、防静电涂层、护套和外被层,四个导体和包带之间设有填充绳。
2.根据权利要求1所述的顶驱电缆,其特征在于:所述导体为多股镀锡软铜线绞合而成。
CN 201220713015 2012-12-21 2012-12-21 顶驱电缆 Expired - Lifetime CN202976906U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220713015 CN202976906U (zh) 2012-12-21 2012-12-21 顶驱电缆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220713015 CN202976906U (zh) 2012-12-21 2012-12-21 顶驱电缆

Publications (1)

Publication Number Publication Date
CN202976906U true CN202976906U (zh) 2013-06-05

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CN 201220713015 Expired - Lifetime CN202976906U (zh) 2012-12-21 2012-12-21 顶驱电缆

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CN (1) CN202976906U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103886935A (zh) * 2012-12-21 2014-06-25 上海起帆电线电缆有限公司 顶驱电缆

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103886935A (zh) * 2012-12-21 2014-06-25 上海起帆电线电缆有限公司 顶驱电缆

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Address after: 201514 Shanghai city Jinshan District zhenkang Zhangyan Town Road No. 238

Patentee after: SHANGHAI QIFAN CABLE CO.,LTD.

Address before: 201514 Shanghai city Jinshan District Zhangyan Town Economic Development Zone Zhang Yan Kang Road No. 238 vibration

Patentee before: SHANGHAI QIFAN ELECTRIC WIRE ELECTRIC CABLE Co.,Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20130605