CN2797450Y - 井盖 - Google Patents

井盖 Download PDF

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Publication number
CN2797450Y
CN2797450Y CN 200520090765 CN200520090765U CN2797450Y CN 2797450 Y CN2797450 Y CN 2797450Y CN 200520090765 CN200520090765 CN 200520090765 CN 200520090765 U CN200520090765 U CN 200520090765U CN 2797450 Y CN2797450 Y CN 2797450Y
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China
Prior art keywords
base
lid
utility
model
cover body
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Expired - Fee Related
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CN 200520090765
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English (en)
Inventor
王迪
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Individual
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Individual
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Priority to CN 200520090765 priority Critical patent/CN2797450Y/zh
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Publication of CN2797450Y publication Critical patent/CN2797450Y/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

一种井盖,它包括底座、井圈和盖体,其特征是井圈与底座配合后井圈高于底座,在盖体内设置有加强筋,在盖体的上表面设置有防护层,本实用新型由于在盖体内设置有加强筋,形成了砼结构,并在盖体的上表面涂有沥青防护层,具有防滑、减震、防止基座破损和防盗的优点。

Description

井盖
技术领域
本实用新型涉及井具技术领域,特别是一种井盖。
背景技术
目前使用的下水井具、电力井具和煤气井具是由球磨铸铁制成的,它包括底座、井圈和盖体,底座与井圈等高,其缺点是生产成本高,防滑性能差,还容易发生被盗现象。
发明内容
本实用新型的目的是提供一种防盗和防滑性能好的井盖。
本实用新型是这样实现的,它包括底座、井圈和盖体,其特征是井圈与底座配合后井圈高于底座,在盖体内设置有加强筋,在盖体的上表面设置有防护层。
本实用新型由于在盖体内设置有加强筋,形成了砼结构,并在在盖体的上表面涂有沥青防护层,具有防滑、减震、防止基座破损和防盗的优点。
附图说明
以下结合附图对本实用新型做进一步的描述;
图1是井盖的结构示意图;
图2是井圈的结构示意图。
具体实施方式
如图1-2所示,该井盖包括底座1、井圈2和盖体3,井圈2与底座1配合后井圈2高于底座1,在盖体3内设置有加强筋4,浇注混凝土,形成了砼结构,在盖体3的上表面设置有沥青防护层5,起到防滑和减震的作用。

Claims (1)

1、一种井盖,它包括底座、井圈和盖体,其特征是井圈与底座配合后井圈高于底座,在盖体内设置有加强筋,在盖体的上表面设置有防护层。
CN 200520090765 2005-05-17 2005-05-17 井盖 Expired - Fee Related CN2797450Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520090765 CN2797450Y (zh) 2005-05-17 2005-05-17 井盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520090765 CN2797450Y (zh) 2005-05-17 2005-05-17 井盖

Publications (1)

Publication Number Publication Date
CN2797450Y true CN2797450Y (zh) 2006-07-19

Family

ID=36868687

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520090765 Expired - Fee Related CN2797450Y (zh) 2005-05-17 2005-05-17 井盖

Country Status (1)

Country Link
CN (1) CN2797450Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105804120A (zh) * 2016-05-13 2016-07-27 广州大学 彩绘塑胶活性粉末混凝土复合井盖

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105804120A (zh) * 2016-05-13 2016-07-27 广州大学 彩绘塑胶活性粉末混凝土复合井盖

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C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee