CN2408139Y - 检查井盖 - Google Patents

检查井盖 Download PDF

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Publication number
CN2408139Y
CN2408139Y CN 00203242 CN00203242U CN2408139Y CN 2408139 Y CN2408139 Y CN 2408139Y CN 00203242 CN00203242 CN 00203242 CN 00203242 U CN00203242 U CN 00203242U CN 2408139 Y CN2408139 Y CN 2408139Y
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manhole cover
utility
model
cover
pedestal
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CN 00203242
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常振斌
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Individual
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Abstract

本实用新型是检查井盖,由底座、盖构成,其特征是,在底座内上两侧焊有两个带圆孔的紧固板,在盖与紧固板的对称处设有圆孔,用六角头螺栓将底座和盖固定成一体。该井盖具有结构简单,安装简便、防丢失、对现有检查井盖易改造等特点,实属一种在城市极易推广的安全井盖。

Description

检查井盖
本实用新型涉及城市公用建设设施,具体地说是检查井盖。
目前,城市道路上的检查井盖大都是活盖,这种检查井盖虽说开启方便,但易丢失,而且一旦丢失在夜里对车辆和行人行驶走路会带来一定的危险,另外一种加锁的检查井盖,虽说防丢失,可开启不方便,锁头易生锈、锁眼好堵,而且生产成本高。
本实用新型的目的在于,设计出一种结构简单、实用、既防丢失、又开启方便,又不增加太多成本的检查井盖。
本实用新型的主要技术内容是,检查井盖,由底座、盖构成,其特征是,在底座内上两侧焊有两个带圆孔的紧固板,在盖与紧固板的对称处设有圆孔,用六角头螺栓将底座和盖固定成一体。
本实用新型和现有技术相比所具有的先进之处在于,该检查井盖,具有设计合理、安装简便、防丢失等特点,从而克服了现有检查井盖易丢失或结构复杂、成本高等不足之处。
附图说明:
本图为本实用新型正剖结构示意图;
其中,底座1、紧固板2、盖3、圆孔4、六角头螺栓5。
下面结合附图对本实用新型再作进一步地描述,在底座1内上两侧焊有两个带圆孔的紧固板2,在盖3与紧固板2的对称处设有圆孔4,用六角头螺栓5将底座1盖3固定成一体,以上便构成本实用新型。

Claims (1)

1、检查井盖,由底座、盖构成,其特征是,在底座内上两侧焊有两个带圆孔的紧固板,在盖与紧固板的对称处设有圆孔,用六角头螺栓将底座和盖固定成一体。
CN 00203242 2000-02-12 2000-02-12 检查井盖 Expired - Fee Related CN2408139Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00203242 CN2408139Y (zh) 2000-02-12 2000-02-12 检查井盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00203242 CN2408139Y (zh) 2000-02-12 2000-02-12 检查井盖

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CN2408139Y true CN2408139Y (zh) 2000-11-29

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CN 00203242 Expired - Fee Related CN2408139Y (zh) 2000-02-12 2000-02-12 检查井盖

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CN (1) CN2408139Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101929164A (zh) * 2010-08-24 2010-12-29 上官建雄 防盗防水窨井盖
CN109930678A (zh) * 2019-03-22 2019-06-25 张婷 一种防堵塞下水道

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101929164A (zh) * 2010-08-24 2010-12-29 上官建雄 防盗防水窨井盖
CN109930678A (zh) * 2019-03-22 2019-06-25 张婷 一种防堵塞下水道

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