CN202081794U - 新型水平安装检修人孔门 - Google Patents

新型水平安装检修人孔门 Download PDF

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Publication number
CN202081794U
CN202081794U CN2011201209641U CN201120120964U CN202081794U CN 202081794 U CN202081794 U CN 202081794U CN 2011201209641 U CN2011201209641 U CN 2011201209641U CN 201120120964 U CN201120120964 U CN 201120120964U CN 202081794 U CN202081794 U CN 202081794U
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China
Prior art keywords
manhole door
door
rotating shaft
maintenance
novel horizontal
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Expired - Fee Related
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CN2011201209641U
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English (en)
Inventor
华桂宏
王良海
杨庆忠
陆庆安
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JIANGSU FENGYE TECHNOLOGY & ENVIRONMENT GROUP CORPORATION LIMITED
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Jiangsu Fengye Electric Power Environmrntal Group Co ltd
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Priority to CN2011201209641U priority Critical patent/CN202081794U/zh
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Abstract

本实用新型水平安装检修人孔门包括人孔门、与筒体相连的法兰,人孔门与筒体通过锁紧螺栓相连,还设置有一转轴装置,拧开锁紧螺栓后,人孔门可以围绕转轴水平转动。因为设置有一转轴装置,拧开锁紧螺栓后,人孔门可以围绕转轴水平转动,从而无需搬动人孔门,人孔门的开启和关闭也就十分的方便,消除了安全隐患。

Description

新型水平安装检修人孔门
技术领域
本实用新型涉及一种密封筒体,尤其是涉及一种密封筒体的人孔门。
背景技术
筒体内部需要维修或添加所需要的材料时,人必须打开人孔门,然后再进去操作。以前人孔门在开启时,是拧开锁紧的螺栓,用人把人孔门搬走到旁边,比较费力,关闭人孔门时也十分的不方便,而且还存在安全隐患,很容易压倒手指或脚趾。
实用新型内容
本实用新型的目的是提供一种水平安装检修人孔门,能够比较方便的开启和关闭人孔门。
为解决上述技术问题,本实用新型水平安装检修人孔门包括人孔门、与筒身相连的法兰,人孔门与法兰通过锁紧螺栓相连,还设置有一转轴装置,拧开锁紧螺栓后,人孔门可以围绕转轴水平转动。
因为设置有一转轴装置,拧开锁紧螺栓后,人孔门可以围绕转轴水平转动,从而无需搬动人孔门,人孔门的开启和关闭也就十分的方便,消除了安全隐患。
作为进一步的改进,在所述的人孔门上安装有工具箱。
附图说明
下面结合附图对本实用新型作进一步详细的说明
图1为本实用新型水平安装检修人孔门主视图。
图2为本实用新型水平安装检修人孔门俯视图。
图中1为人孔门、2为法兰、3为筒体、4为锁紧螺栓、5为转轴装置、51为下支承板、52为轴承、53为转轴、54为转轴螺母、55为上盖板、6为把手、7为工具箱。
具体实施方式
如图1、图2所示,本实用新型水平安装检修人孔门包括人孔门1、法兰2,法兰2与筒体3固定联接,人孔门1与法兰2可以通过锁紧螺栓4连接,转轴装置5由固定在筒体3上的下支承板51、轴承52、转轴53、转轴螺母54和上盖板55组成,上盖板55与转轴53固定联接,人孔门1与上盖板55固定联接,在人孔门1上还设有把手6和工具箱7。
改进后的水平安装检修人孔门安装上一支垂直的轴,像门轴一样。在拧开锁紧的螺栓后,用手轻轻推动把手,水平的转动就可以开启人孔门,人孔门的开启和关闭也就十分的方便,消除了安全隐患。在人孔门上安装一只简便的工具箱存放一些小的零件,不易丢掉,给维修人员带来了不少的方便。

Claims (2)

1.一种水平安装检修人孔门,包括人孔门(1)、与筒体(3)相连的法兰(2),人孔门(1)与法兰(2)通过锁紧螺栓(4)相连,其特征在于:还设有一转轴装置(5),拧开锁紧螺栓(4)后,人孔门(1)可以围绕转轴装置(5)水平转动。
2.根据权利要求1所述的水平安装检修人孔门,在所述的人孔门(1)上安装有工具箱(7)。
CN2011201209641U 2011-04-22 2011-04-22 新型水平安装检修人孔门 Expired - Fee Related CN202081794U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201209641U CN202081794U (zh) 2011-04-22 2011-04-22 新型水平安装检修人孔门

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201209641U CN202081794U (zh) 2011-04-22 2011-04-22 新型水平安装检修人孔门

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CN202081794U true CN202081794U (zh) 2011-12-21

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102908821A (zh) * 2012-10-12 2013-02-06 江苏北辰环境科技有限公司 一种污水处理过滤器旋转式人孔
CN110485876A (zh) * 2019-09-05 2019-11-22 中船黄埔文冲船舶有限公司 一种船用风管检修门

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102908821A (zh) * 2012-10-12 2013-02-06 江苏北辰环境科技有限公司 一种污水处理过滤器旋转式人孔
CN102908821B (zh) * 2012-10-12 2014-11-05 江苏北辰环境科技有限公司 一种污水处理过滤器旋转式人孔
CN110485876A (zh) * 2019-09-05 2019-11-22 中船黄埔文冲船舶有限公司 一种船用风管检修门

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Owner name: JIANGSU FENGYE TECHNOLOGY + ENVIRONMENT GROUP CORP

Free format text: FORMER NAME: JIANGSU FENGYE ELECTRIC POWER ENVIRONMENTAL PROTECTION GROUP CO., LTD.

CP03 Change of name, title or address

Address after: 225200 Jiangsu Province, Yangzhou city Jiangdu District Shaobo Zhaoguan Industrial Park

Patentee after: JIANGSU FENGYE TECHNOLOGY & ENVIRONMENT GROUP CORPORATION LIMITED

Address before: 225200 Jiangsu Province Jiangdu Shaobo wellmax Industrial Park

Patentee before: Jiangsu Fengye Electric Power Environmrntal Group Co.,Ltd.

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

Granted publication date: 20111221

Termination date: 20120422