CN201635093U - 井盖开启装置 - Google Patents

井盖开启装置 Download PDF

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Publication number
CN201635093U
CN201635093U CN2009202880918U CN200920288091U CN201635093U CN 201635093 U CN201635093 U CN 201635093U CN 2009202880918 U CN2009202880918 U CN 2009202880918U CN 200920288091 U CN200920288091 U CN 200920288091U CN 201635093 U CN201635093 U CN 201635093U
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hook
well cover
opening device
cover opening
towing
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Expired - Fee Related
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CN2009202880918U
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English (en)
Inventor
付斌
刘和平
王世熙
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Automation Company of Angang Group
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TELECOMMUNICATION FACTORY OF ANSHAN IRON AND STEEL GROUP Corp
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Abstract

本实用新型涉及一种针对城市内各种井的井盖开启装置，其特征在于，包括撬杠、定位钩、拖钩，定位钩前端设有钩环，下部设有拖环，拖钩端部作用于拖环，撬杠尖端作用于钩环。所述的撬杠上设有可调支点。与现有技术相比，本实用新型的有益效果是：利用杠杆原理，结构简单，受力合理，使用方便，带可调支点的撬杠尤其适用于多种井盖规格，适用范围广。

Description

井盖开启装置
技术领域
本实用新型涉及一种针对城市内各种井的井盖开启装置。
背景技术
城市中给、排水、供暖、通信等市政设施中，各种井遍布各处，经常要进行安装、检修等各类作业，巡检时要经常开启井盖，但由于一些井盖经重车的碾压、锈烛和规格上的差异，很难开启，甚至用大锤砸都打不开，影响了正常的作业和巡检。
发明内容
本实用新型的目的是提供一种井盖开启装置，结构简单、使用方便，适用多种井盖规格。
为解决上述技术问题，本实用新型的技术方案是：
井盖开启装置，其特征在于，包括撬杠、定位钩、拖钩，定位钩前端设有钩环，下部设有拖环，拖钩端部作用于拖环，撬杠尖端作用于钩环。
所述的撬杠上设有可调支点。
与现有技术相比，本实用新型的有益效果是：利用杠杆原理，结构简单，受力合理，使用方便，带可调支点的撬杠尤其适用于多种井盖规格，适用范围广。
附图说明
图1是本实用新型井盖开启装置实施方式结构示意图。
图中：1-撬杠    2-定位钩    3-拖钩    4-钩环    5-拖环    6-可调支点    7-井盖8-井盖孔    9-螺栓
具体实施方式
下面结合附图对本实用新型的具体实施方式作进一步说明：
见图1，井盖开启装置，包括撬杠1、定位钩2、拖钩3，定位钩2前端设有钩环4，离钩环4距离150～400mm处设有拖环5，拖钩6端部作用于拖环5，撬杠1尖端作用于钩环4，钩环4插进井盖7上的井盖孔8内，应用杠杆原理将井盖7撬起，再拖动拖钩3和定位钩2合力将井盖7拖走，以顺利进行井下作业和巡检。
撬杠1上设有可调支点6，螺栓9可将可调支点6固定在撬杠1上合适位置，此结构使本实用新型可以适用于多种规格的井盖和现场环境。
根据实际需要，定位钩2一般长600～900mm、钩环4直径40～70mm，撬杠1长800～1000mm，拖钩3长400～700mm，一般以16～32mm直径钢筋制作，以作业顺手为合适。

Claims (2)

1.井盖开启装置，其特征在于，包括撬杠、定位钩、拖钩，定位钩前端设有钩环，下部设有拖环，拖钩端部作用于拖环，撬杠尖端作用于钩环。
2.根据权利要求1所述的井盖开启装置，其特征在于，所述的撬杠上设有可调支点。
CN2009202880918U 2009-12-16 2009-12-16 井盖开启装置 Expired - Fee Related CN201635093U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202880918U CN201635093U (zh) 2009-12-16 2009-12-16 井盖开启装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202880918U CN201635093U (zh) 2009-12-16 2009-12-16 井盖开启装置

Publications (1)

Publication Number Publication Date
CN201635093U true CN201635093U (zh) 2010-11-17

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Family Applications (1)

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CN2009202880918U Expired - Fee Related CN201635093U (zh) 2009-12-16 2009-12-16 井盖开启装置

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107572465A (zh) * 2017-09-15 2018-01-12 高亚贵 一种市政窨井盖撬起装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107572465A (zh) * 2017-09-15 2018-01-12 高亚贵 一种市政窨井盖撬起装置

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Owner name: ANGANG GROUP AUTOMATIZATION COMPANTY

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Effective date: 20150604

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Free format text: CORRECT: ADDRESS; FROM: 114001 ANSHAN, LIAONING PROVINCE TO: 114002 ANSHAN, LIAONING PROVINCE

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Effective date of registration: 20150604

Address after: 114002 No. 292 South Zhonghua Road, Tiedong District, Liaoning, Anshan

Patentee after: Automation Company of Angang Group

Address before: 114001 No. 1 ring steel road, Tiexi District, Liaoning, Anshan

Patentee before: Telecommunication Factory of Anshan Iron and Steel Group Corporation

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

Granted publication date: 20101117

Termination date: 20161216