CN204230650U - 一种开关柜用耐温型触头盒 - Google Patents

一种开关柜用耐温型触头盒 Download PDF

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Publication number
CN204230650U
CN204230650U CN201420359956.6U CN201420359956U CN204230650U CN 204230650 U CN204230650 U CN 204230650U CN 201420359956 U CN201420359956 U CN 201420359956U CN 204230650 U CN204230650 U CN 204230650U
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Prior art keywords
cylinder
contact box
insulating cylinder
heatproof
expansion mouth
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Expired - Fee Related
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CN201420359956.6U
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English (en)
Inventor
孙永霞
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Anhui Yongchuan Electrical Equipment Co ltd
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ANHUI YONGCHUAN ELECTRICAL APPLIANCE EQUIPMENT Co Ltd
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Abstract

本实用新型公开了一种开关柜用耐温型触头盒,包括有下端敞口的绝缘筒,绝缘筒上端侧壁设有穿线管,绝缘筒内顶部设有固定嵌件,绝缘筒外壁设有爬电伞群,绝缘筒下端设有扩口部,扩口部内安装有耐温筒,耐温筒内壁设有真空泡,外壁轴向分布有若干散热片,扩口部侧壁上开有多个出气条孔。本实用新型结构简单合理,安装使用方便,采用在触头盒内设置耐温筒的设计,使得触头盒使用过程中内部的高温热量能够快速吸收散出,提高了耐温性能,延缓了绝缘部件的老化现象,提高了使用寿命,保证了触头盒的使用安全。

Description

一种开关柜用耐温型触头盒
技术领域
本实用新型涉及开关柜领域,具体为一种开关柜用耐温型触头盒。
背景技术
触头盒是一种常用的开关柜绝缘配件,起绝缘隔离和联接过渡作用。而现有的触头盒结构不够合理,使用过程中触头盒内壁容易受高压导电部件影响而发生爬电现象,内部容易积温,高温热量不易散出,进而容易导致绝缘部件加快老化,影响触头盒的使用寿命和安全性。
实用新型内容
本实用新型的目的是提供一种开关柜用耐温型触头盒,以解决现有技术中传统的触头盒结构不够合理,使用过程中触头盒内壁容易受高压导电部件影响而发生爬电现象,内部容易积温,高温热量不易散出,进而容易导致绝缘部件加快老化,影响触头盒的使用寿命和安全性的问题。
为达到上述目的,本实用新型采用的技术方案为:
一种开关柜用耐温型触头盒,其特征在于:包括有下端敞口的绝缘筒,所述绝缘筒上端侧壁设有穿线管,所述绝缘筒内顶部设有固定嵌件,所述绝缘筒外壁设有爬电伞群,所述绝缘筒下端设有扩口部,所述扩口部内安装有耐温筒,所述耐温筒内壁设有真空泡,外壁轴向分布有若干散热片,所述扩口部侧壁上开有多个出气条孔。
所述的一种开关柜用耐温型触头盒,其特征在于:所述扩口部内顶部设有安装凸台,所述耐温筒上端固定连接在安装凸台上。
本实用新型的有益效果为:
本实用新型结构简单合理,安装使用方便,采用在触头盒内设置耐温筒的设计,使得触头盒使用过程中内部的高温热量能够快速吸收散出,提高了耐温性能,延缓了绝缘部件的老化现象,提高了使用寿命,保证了触头盒的使用安全。
附图说明
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,一种开关柜用耐温型触头盒,包括有下端敞口的绝缘筒1,绝缘筒1上端侧壁设有穿线管2,绝缘筒1内顶部设有固定嵌件3,绝缘筒1外壁设有爬电伞群4,绝缘筒1下端设有扩口部5,扩口部5内安装有耐温筒6,耐温筒6内壁设有真空泡7,外壁轴向分布有若干散热片8,扩口部5侧壁上开有多个出气条孔9。
扩口部5内顶部设有安装凸台10,耐温筒6上端固定连接在安装凸台10上。

Claims (2)

1.一种开关柜用耐温型触头盒,其特征在于:包括有下端敞口的绝缘筒,所述绝缘筒上端侧壁设有穿线管,所述绝缘筒内顶部设有固定嵌件,所述绝缘筒外壁设有爬电伞群,所述绝缘筒下端设有扩口部,所述扩口部内安装有耐温筒,所述耐温筒内壁设有真空泡,外壁轴向分布有若干散热片,所述扩口部侧壁上开有多个出气条孔。
2.根据权利要求1所述的一种开关柜用耐温型触头盒,其特征在于:所述扩口部内顶部设有安装凸台,所述耐温筒上端固定连接在安装凸台上。
CN201420359956.6U 2014-06-30 2014-06-30 一种开关柜用耐温型触头盒 Expired - Fee Related CN204230650U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104953476A (zh) * 2015-06-18 2015-09-30 国家电网公司 一种高压开关柜用触头盒

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104953476A (zh) * 2015-06-18 2015-09-30 国家电网公司 一种高压开关柜用触头盒

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Address after: 231600, Feidong, Hefei County, Anhui Province on the north side of latitude three road

Patentee after: ANHUI YONGCHUAN ELECTRICAL EQUIPMENT CO.,LTD.

Address before: 231600, Feidong, Hefei County, Anhui Province on the north side of latitude three road

Patentee before: ANHUI YONGCHUAN ELECTRIC EQUIPMENT Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150325

CF01 Termination of patent right due to non-payment of annual fee