CN201655696U - 220kV弹簧机构断路器检修孔防雨盖装置 - Google Patents

220kV弹簧机构断路器检修孔防雨盖装置 Download PDF

Info

Publication number
CN201655696U
CN201655696U CN2010201036258U CN201020103625U CN201655696U CN 201655696 U CN201655696 U CN 201655696U CN 2010201036258 U CN2010201036258 U CN 2010201036258U CN 201020103625 U CN201020103625 U CN 201020103625U CN 201655696 U CN201655696 U CN 201655696U
Authority
CN
China
Prior art keywords
access hole
circuit breaker
manhole
rainproof
cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2010201036258U
Other languages
English (en)
Inventor
李宏亮
刘建松
孟延辉
孙文凯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Maintenance Branch of State Grid Hebei Electric Power Co Ltd
Original Assignee
Hebei Power Co Ultra-Hv Transmission & Distribution Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hebei Power Co Ultra-Hv Transmission & Distribution Co filed Critical Hebei Power Co Ultra-Hv Transmission & Distribution Co
Priority to CN2010201036258U priority Critical patent/CN201655696U/zh
Application granted granted Critical
Publication of CN201655696U publication Critical patent/CN201655696U/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Switch Cases, Indication, And Locking (AREA)

Abstract

本实用新型涉及一种220kV弹簧机构断路器检修孔防雨盖装置,它由设置在断路器机构箱体下端检修孔上的检修孔盖以及和断路器机构箱体固定连接的设置在检修孔周边的环状挡雨屏构成,所述的检修孔盖上的凸台嵌置在检修孔内,凸台周边设置有密封圈,检修孔盖通过门锁与断路器机构箱体固定连接,使用本实用新型由于设置了挡雨屏,并且采用检修孔盖嵌置在检修孔内,保证了雨天时雨水不再沿挡雨屏外壁进入机构,从机构箱其他地方进的雨水也会从排水孔流出,不会在机构箱底部积存,起到了较好的防雨的目的。

Description

220kV弹簧机构断路器检修孔防雨盖装置
技术领域
本实用新型涉及一种220kV弹簧机构断路器检修孔防雨盖装置。
背景技术
为实现220kV断路器检修的方便性,在断路器底部有一个检修孔,目的是为了便于检修。检修孔门采用了盖装结构,孔门向下开,检修孔周围无挡雨措施,雨天时雨水沿机构箱外壁很容易流入检修孔,导致断路器箱底部积水。
实用新型内容
本实用新型所要解决的技术问题是提供一种方便检修,同时保证雨天防雨效果的220kV弹簧机构断路器检修孔防雨盖装置。
本实用新型采用如下技术方案:
本实用新型由设置在断路器机构箱体下端检修孔上的检修孔盖以及和断路器机构箱体固定连接的设置在检修孔周边的环状挡雨屏构成,所述的检修孔盖上的凸台嵌置在检修孔内,凸台周边设置有密封圈,检修孔盖通过门锁与断路器机构箱体固定连接。
本实用新型在检修孔盖上设置有排水孔
本实用新型的有益效果:
使用本实用新型220kV弹簧机构断路器检修孔防雨盖装置由于设置了挡雨屏,并且采用检修孔盖嵌置在检修孔内,保证了雨天时雨水不再沿挡雨屏外壁进入机构,从机构箱其他地方进的雨水也会从排水孔流出,不会在机构箱底部积存,起到了较好的防雨的目的,本实用新型同时保留了原厂的检修孔,能够实现检修的方便性,保证了断路器的正常运行。
附图说明
附图为本实用新型结构示意图。
在附图中:1断路器机构箱体、2密封圈、3检修孔盖、4门锁、5排水孔、6挡雨屏。
具体实施方式
如附图所示,本实用新型220kV弹簧机构断路器检修孔防雨盖和挡雨屏。安装时利用原厂的检修孔,安装了具有梯形结构的防雨盖即检修孔盖3嵌置在检修孔内,并在检修孔盖3上的凸台周边设置有密封圈2,加装了挡雨屏6,这样,不破坏原机构整体的结构,保留了原有的检修孔,保证了检修时的便捷性;雨天时挡雨屏6能较好地阻挡沿机构箱流下的雨水,检修孔盖3的阶梯形结构也能有效起到防雨的目的。另外,从机构箱其他地方进的雨水也会从排水孔5流出,不会在机构箱底部积存。

Claims (2)

1.一种220kV弹簧机构断路器检修孔防雨盖装置,其特征在于其由设置在断路器机构箱体(1)下端检修孔上的检修孔盖(3)以及和断路器机构箱体(1)固定连接的设置在检修孔周边的环状挡雨屏(6)构成,所述的检修孔盖(3)上的凸台嵌置在检修孔内,凸台周边设置有密封圈(2),检修孔盖(3)通过门锁(4)与断路器机构箱体(1)固定连接。
2.根据权利要求1所述的一种220kV弹簧机构断路器检修孔防雨盖装置,其特征在于在检修孔盖(3)上设置有排水孔(5)。
CN2010201036258U 2010-01-29 2010-01-29 220kV弹簧机构断路器检修孔防雨盖装置 Expired - Lifetime CN201655696U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201036258U CN201655696U (zh) 2010-01-29 2010-01-29 220kV弹簧机构断路器检修孔防雨盖装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201036258U CN201655696U (zh) 2010-01-29 2010-01-29 220kV弹簧机构断路器检修孔防雨盖装置

Publications (1)

Publication Number Publication Date
CN201655696U true CN201655696U (zh) 2010-11-24

Family

ID=43120940

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201036258U Expired - Lifetime CN201655696U (zh) 2010-01-29 2010-01-29 220kV弹簧机构断路器检修孔防雨盖装置

Country Status (1)

Country Link
CN (1) CN201655696U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101783264B (zh) * 2010-01-29 2012-10-10 河北省电力公司超高压输变电分公司 220kV弹簧机构断路器检修孔防雨盖装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101783264B (zh) * 2010-01-29 2012-10-10 河北省电力公司超高压输变电分公司 220kV弹簧机构断路器检修孔防雨盖装置

Similar Documents

Publication Publication Date Title
CN205965224U (zh) 一种道路污水处理装置
CN109356200B (zh) 一种智能雨水井盖
CN2879484Y (zh) 变电站户外刀闸防雨罩
CN201655696U (zh) 220kV弹簧机构断路器检修孔防雨盖装置
CN201364827Y (zh) 一种隔离开关操动机构输出轴的密封结构
CN101783264B (zh) 220kV弹簧机构断路器检修孔防雨盖装置
CN101975401A (zh) 烟囱防雨罩
CN201297320Y (zh) 一种室外设备地脚螺栓保护套
CN204356884U (zh) 一种除臭地漏
CN201305923Y (zh) 下水道环保罩
CN202159080U (zh) Smc电力计量箱
CN207427383U (zh) 用于广播系统的地埋式音箱
CN202672270U (zh) 水封面封闭式地漏
CN205177911U (zh) 一种防水地埋箱
CN202905372U (zh) 一种变压器箱体
CN201956254U (zh) 一种隔离开关输出轴的防水装置
CN202055337U (zh) 水落管防堵沉沙井
CN209948479U (zh) 箱式变电站
CN205335119U (zh) 二开双控拉扣开关
CN205692657U (zh) 一种新型变压器放油装置
CN204571758U (zh) 一种防雨窗
CN204030324U (zh) 一种户外电气设备箱体通风口的防尘罩
CN203150953U (zh) 一种防护配电箱
CN203615562U (zh) 通信基站通风装置防护罩
CN204356886U (zh) 一种防臭地漏

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: THE MAINTENANCE BRANCH OF HEBEI ELECTRIC POWER COR

Effective date: 20121212

Owner name: STATE GRID CORPORATION OF CHINA

Free format text: FORMER OWNER: HEBEI POWER COMPANY ULTRA-HV TRANSMISSION + DISTRIBUTION COMPANY

Effective date: 20121212

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 050070 SHIJIAZHUANG, HEBEI PROVINCE TO: 100761 DONGCHENG, BEIJING

TR01 Transfer of patent right

Effective date of registration: 20121212

Address after: 100761 West Chang'an Avenue, Beijing, No. 86

Patentee after: State Grid Corporation of China

Patentee after: Maintenance Branch, Hebei Electric Power Co.,Ltd.

Address before: 050070 Hebei city in Shijiazhuang Province, Xinhua District No. 66 Zhong Sheng Lu

Patentee before: Hebei Power Company Ultra-HV Transmission & Distribution Company

AV01 Patent right actively abandoned

Granted publication date: 20101124

Effective date of abandoning: 20100129

RGAV Abandon patent right to avoid regrant