CN201620426U - 防盗井盖 - Google Patents

防盗井盖 Download PDF

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Publication number
CN201620426U
CN201620426U CN2010201008578U CN201020100857U CN201620426U CN 201620426 U CN201620426 U CN 201620426U CN 2010201008578 U CN2010201008578 U CN 2010201008578U CN 201020100857 U CN201020100857 U CN 201020100857U CN 201620426 U CN201620426 U CN 201620426U
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China
Prior art keywords
manhole cover
lock core
lock
burglarproof
well lid
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Expired - Fee Related
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CN2010201008578U
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English (en)
Inventor
李梦楠
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Individual
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Individual
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Priority to CN2010201008578U priority Critical patent/CN201620426U/zh
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Abstract

防盗井盖,其特征在于:在井盖上安装锁芯,锁芯与四个伸缩锁栓相连接。本实用新型的有益效果是:开启和关闭井盖时由钥匙来控制锁芯,锁芯控制四个锁栓的伸缩,井盖上加锁,有效地防止井盖被盗。

Description

防盗井盖
技术领域
本实用新型涉及一种防盗井盖。
背景技术
现在使用的井盖不防盗。
实用新型内容
本实用新型的目的就是要解决现有技术中,现有井盖一般没有防盗功能的问题,提供一种防盗井盖。
本实用新型采用的技术方案是:防盗井盖,其特征在于:在井盖上安装锁芯,锁芯与四个伸缩锁栓相连接。
本实用新型的有益效果是:开启和关闭井盖时由钥匙来控制锁芯,锁芯控制四个锁栓的伸缩,井盖上加锁,有效地防止井盖被盗。
附图说明
下面结合附图和实施例对本实用新型作进一步详细说明。
图为本实用新型的结构示意图。
图中:1、井盖,2、锁芯,3、伸缩锁栓。
具体实施方式
如图,防盗井盖,其特征在于:在井盖上安装锁芯2,锁芯2与四个伸缩锁栓3相连接。
开启和关闭井盖时由钥匙来控制锁芯,锁芯控制四个锁栓的伸缩,井盖上加锁,有效地防止井盖被盗。

Claims (1)

1.防盗井盖,其特征在于:在井盖上安装锁芯,锁芯与四个伸缩锁栓相连接。
CN2010201008578U 2010-01-25 2010-01-25 防盗井盖 Expired - Fee Related CN201620426U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201008578U CN201620426U (zh) 2010-01-25 2010-01-25 防盗井盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201008578U CN201620426U (zh) 2010-01-25 2010-01-25 防盗井盖

Publications (1)

Publication Number Publication Date
CN201620426U true CN201620426U (zh) 2010-11-03

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ID=43023882

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201008578U Expired - Fee Related CN201620426U (zh) 2010-01-25 2010-01-25 防盗井盖

Country Status (1)

Country Link
CN (1) CN201620426U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101103

Termination date: 20110125