CN2620406Y - 防爆分线盒 - Google Patents

防爆分线盒 Download PDF

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Publication number
CN2620406Y
CN2620406Y CN 02293094 CN02293094U CN2620406Y CN 2620406 Y CN2620406 Y CN 2620406Y CN 02293094 CN02293094 CN 02293094 CN 02293094 U CN02293094 U CN 02293094U CN 2620406 Y CN2620406 Y CN 2620406Y
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China
Prior art keywords
explosion
utility
model
box
box body
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Expired - Fee Related
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CN 02293094
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English (en)
Inventor
高峰
王芳
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.)
Jiangsu ErLe Electrical Technology Co Ltd
Original Assignee
Jiangsu Hengtong Electrical Apparatus and Meter Co Ltd
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.)
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Priority to CN 02293094 priority Critical patent/CN2620406Y/zh
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Publication of CN2620406Y publication Critical patent/CN2620406Y/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种防爆分线盒,包括盒盖、盒体,在盒盖与盒体间的平面隔爆结合面外侧,嵌装有“O”型密封圈。本实用新型结构合理,使用安全,在同时或分别出现爆炸性气体环境和可燃性粉尘环境条件下均可正常使用。

Description

防爆分线盒
技术领域:
本实用新型涉及一种分线盒。
背景技术:
在易爆场所,如石油、化工、橡胶、粮库等部门的电气系统,均需采用防爆电力设备。目前的防爆分线盒,其作用的环境有一定的局限性,仅适用于爆炸性气体环境或仅适用于可燃性粉尘环境。
发明内容:
本实用新型的目的在于提供一种结构合理,在同时或分别出现爆炸性气体环境和可燃性粉尘环境条件下均可正常使用的防爆分线盒。
本实用新型的技术解决方案是:
一种防爆分线盒,包括盒盖、盒体,其特征:在盒盖与盒体间的平面隔爆结合面外侧,嵌装有“O”型密封圈。
本实用新型结构合理,使用安全,在同时或分别出现爆炸性气体环境和可燃性粉尘环境条件下均可正常使用。
附图说明:
下面结合附图和实施例对本实用新型作进一步说明。
附图是本实用新型一个实施例的结构示图。
具体实施方式:
一种防爆分线盒,包括盒盖1、盒体3,在盒盖1与盒体3间的平面隔爆结合面外侧,嵌装有“O”型密封圈2。

Claims (1)

1、一种防爆分线盒,包括盒盖、盒体,其特征是:在盒盖与盒体间的平面隔爆结合面外侧,嵌装有“O”型密封圈。
CN 02293094 2002-12-24 2002-12-24 防爆分线盒 Expired - Fee Related CN2620406Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02293094 CN2620406Y (zh) 2002-12-24 2002-12-24 防爆分线盒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02293094 CN2620406Y (zh) 2002-12-24 2002-12-24 防爆分线盒

Publications (1)

Publication Number Publication Date
CN2620406Y true CN2620406Y (zh) 2004-06-09

Family

ID=34238713

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02293094 Expired - Fee Related CN2620406Y (zh) 2002-12-24 2002-12-24 防爆分线盒

Country Status (1)

Country Link
CN (1) CN2620406Y (zh)

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee