CN102493491A - 防盗电缆井盖 - Google Patents

防盗电缆井盖 Download PDF

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Publication number
CN102493491A
CN102493491A CN2011104190181A CN201110419018A CN102493491A CN 102493491 A CN102493491 A CN 102493491A CN 2011104190181 A CN2011104190181 A CN 2011104190181A CN 201110419018 A CN201110419018 A CN 201110419018A CN 102493491 A CN102493491 A CN 102493491A
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well lid
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walling crib
dead bolt
well cover
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杨献军
田毅
苗靓
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State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Handan Power Supply Co of State Grid Hebei Electric Power Co Ltd
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Handan Power Supply Co of State Grid Hebei Electric Power Co Ltd
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Priority to CN2011104190181A priority Critical patent/CN102493491A/zh
Publication of CN102493491A publication Critical patent/CN102493491A/zh
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Abstract

本发明公开一种防盗电缆井盖,包括井圈和井盖,井圈和井盖转轴连接翻转开盖,在井盖的底面上靠近井圈内壁处通过螺钉固定有锁芯架,锁芯架与井圈的井盖连接转轴方位相反,在锁芯架内旋转固定有带有锁舌的锁芯,在井圈的内壁上设有锁块,在井盖上设有开锁孔,旋转锁芯使锁块与锁舌处于开锁和闭锁两种状态。是一种能够防止盗窃的井盖。

Description

防盗电缆井盖
技术领域
 本发明涉及一种井盖,尤其是一种防盗电缆井盖。
背景技术
目前,普遍使用的井盖是由井盖和井圈两部分组成。现有井盖的缺点是:易于失窃,不防盗。井盖随着地下电缆线路的不断增加,伴随而来的电缆井盖失窃现象也愈演愈烈,由于电缆井盖大多在交通道路或便道上,井盖被盗如不及时发现会给行人和车辆带来安全隐患。因此,设计一种防盗电缆井盖,是目前需要解决的技术问题。
发明内容
本发明所要解决的技术问题是提供一种防盗电缆井盖。
本发明解决其技术问题的技术方案是:
防盗电缆井盖,包括井圈和井盖,井圈和井盖转轴连接翻转开盖,在井盖的底面上靠近井圈内壁处通过螺钉固定有锁芯架,锁芯架与井圈的井盖连接转轴方位相反,在锁芯架内旋转固定有带有锁舌的锁芯,在井圈的内壁上设有锁块,在井盖上设有开锁孔,旋转锁芯使锁块与锁舌处于开锁和闭锁两种状态。
优选地,在井圈的内壁上设有锁舌限位块,锁芯处于闭锁状态时旋转锁芯90°,锁块与锁舌处于开锁,反向旋转锁芯90°,锁块与锁舌回归闭锁状态。
与现有技术相比,本发明能够防止盗窃。
附图说明
图1是本发明的结构示意图(局部剖视);
图2是本发明安装位置示意图。
具体实施方式
如图所示,防盗电缆井盖,包括井圈1和井盖2,井圈1和井盖2转轴连接翻转开盖,其特征在于:在井盖2的底面上靠近井圈1内壁处通过螺钉4固定有锁芯架5,锁芯架5与井圈的井盖连接转轴方位相反,在锁芯架5内旋转固定有带有锁舌7的锁芯6,在井圈1的内壁上设有锁块8,在井盖2上设有开锁孔3,旋转锁芯6使锁块8与锁舌7处于开锁和闭锁两种状态。
在井圈1的内壁上设有锁舌限位块9,锁芯处于闭锁状态时旋转锁芯90°,锁块8与锁舌7处于开锁,反向旋转锁芯90°,锁块8与锁舌7回归闭锁状态。

Claims (2)

1.防盗电缆井盖,其特征在于:包括井圈(1)和井盖(2),井圈(1)和井盖(2)转轴连接翻转开盖,其特征在于:在井盖(2)的底面上靠近井圈(1)内壁处通过螺钉(4)固定有锁芯架(5),锁芯架(5)与井圈的井盖连接转轴方位相反,在锁芯架(5)内旋转固定有带有锁舌(7)的锁芯(6),在井圈(1)的内壁上设有锁块(8),在井盖(2)上设有开锁孔(3),旋转锁芯(6)使锁块(8)与锁舌(7)处于开锁和闭锁两种状态。
2.根据权利要求1所述的防盗电缆井盖,其特征在于:在井圈(1)的内壁上设有锁舌限位块(9),锁芯处于闭锁状态时旋转锁芯90°,锁块(8)与锁舌(7)处于开锁,反向旋转锁芯90°,锁块(8)与锁舌(7)回归闭锁状态。
CN2011104190181A 2011-12-15 2011-12-15 防盗电缆井盖 Pending CN102493491A (zh)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102808424A (zh) * 2012-08-15 2012-12-05 江门市德山复合材料科技有限公司 木芯包覆复合材料防盗井盖
CN104912113A (zh) * 2015-06-23 2015-09-16 昌邑中铸铸业有限公司 一种井盖及其工艺方法
CN108018883A (zh) * 2017-11-17 2018-05-11 北京市政路桥管理养护集团有限公司 一种井盖锁紧方法、井盖锁紧结构及检查井
CN108824613A (zh) * 2017-02-06 2018-11-16 王永妍 井盖防盗装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2707826Y (zh) * 2004-06-08 2005-07-06 刘彤 防盗井口装置及开锁工具
CN1651662A (zh) * 2005-02-06 2005-08-10 魏典财 安全防盗井盖
KR100698888B1 (ko) * 2006-08-31 2007-03-26 주식회사 도화종합기술공사 이탈방지용 상수도 맨홀 뚜껑
CN201443077U (zh) * 2009-06-08 2010-04-28 青岛松山电信器材有限公司 安全防盗电缆井盖
CN202359578U (zh) * 2011-12-15 2012-08-01 邯郸供电公司 防盗电缆井盖

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2707826Y (zh) * 2004-06-08 2005-07-06 刘彤 防盗井口装置及开锁工具
CN1651662A (zh) * 2005-02-06 2005-08-10 魏典财 安全防盗井盖
KR100698888B1 (ko) * 2006-08-31 2007-03-26 주식회사 도화종합기술공사 이탈방지용 상수도 맨홀 뚜껑
CN201443077U (zh) * 2009-06-08 2010-04-28 青岛松山电信器材有限公司 安全防盗电缆井盖
CN202359578U (zh) * 2011-12-15 2012-08-01 邯郸供电公司 防盗电缆井盖

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102808424A (zh) * 2012-08-15 2012-12-05 江门市德山复合材料科技有限公司 木芯包覆复合材料防盗井盖
CN104912113A (zh) * 2015-06-23 2015-09-16 昌邑中铸铸业有限公司 一种井盖及其工艺方法
CN108824613A (zh) * 2017-02-06 2018-11-16 王永妍 井盖防盗装置
CN108824613B (zh) * 2017-02-06 2021-04-02 烟台知兴知识产权咨询服务有限公司 井盖防盗装置
CN108018883A (zh) * 2017-11-17 2018-05-11 北京市政路桥管理养护集团有限公司 一种井盖锁紧方法、井盖锁紧结构及检查井

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Application publication date: 20120613