CN108252332A - 一种防盗井盖 - Google Patents

一种防盗井盖 Download PDF

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Publication number
CN108252332A
CN108252332A CN201711310732.0A CN201711310732A CN108252332A CN 108252332 A CN108252332 A CN 108252332A CN 201711310732 A CN201711310732 A CN 201711310732A CN 108252332 A CN108252332 A CN 108252332A
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CN
China
Prior art keywords
walling crib
cover
arc surface
mounting hole
stealing manhole
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711310732.0A
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English (en)
Inventor
冯杰
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Xi'an Quick Optoelectronics Technology Co Ltd
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Xi'an Quick Optoelectronics Technology Co Ltd
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Publication date
Application filed by Xi'an Quick Optoelectronics Technology Co Ltd filed Critical Xi'an Quick Optoelectronics Technology Co Ltd
Priority to CN201711310732.0A priority Critical patent/CN108252332A/zh
Publication of CN108252332A publication Critical patent/CN108252332A/zh
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/12Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14Covers for manholes or the like; Frames for covers
    • E02D29/1427Locking devices
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/12Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14Covers for manholes or the like; Frames for covers
    • E02D29/1463Hinged connection of cover to frame
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/12Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14Covers for manholes or the like; Frames for covers
    • E02D29/1481Security devices, e.g. indicating unauthorised opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

本发明提供一种防盗井盖,包括井圈和盖体,其特征在于,所述盖体封盖于井圈上,所述盖体一端为圆弧面,另一端为平面,所述圆弧面与井圈圆弧面通过铰链连接,盖体另一端平面通过锁具锁止与井圈上,所述井圈所述井圈边缘设置有固定孔和排水孔,固定孔在人井内壁上,从而防范井盖丢失,即便井盖丢失也不会产生大的伤亡事故。

Description

一种防盗井盖
技术领域
本发明涉及一种井盖,特别地涉及一种防盗井盖。
背景技术
目前,普通市政道路上应用的井盖通常是由井圈和盖设在井圈上的盖体组成,盖体与井圈扣合后形成一个与道路齐平的平面,该井盖可用于遮挡雨水或杂物,防止其渗漏至井底。普通人井内井盖只是平放于井圈上,如遇井盖丢失,敞开的井口随时会给通过的行人或车辆造成伤害,近年因井盖丢失而发生的伤亡事件屡见不鲜。
发明内容
本发明的目的提供一种防盗井盖,从而防范井盖丢失,即便井盖丢失也不会产生大的伤亡事故。
本发明的上述目的可采用下列技术方案来实现:一种防盗井盖,包括井圈和盖体,其中,所述盖体封盖于井圈上,所述盖体一端为圆弧面,另一端为平面,所述圆弧面与井圈圆弧面通过铰链连接,盖体另一端平面通过锁具锁止与井圈上,所述井圈所述井圈边缘设置有固定孔和排水孔,固定孔在人井内壁上。
即便井盖丢失也不会产生大的伤亡事故,进一步的改进在于,所述盖体平面端距离井圈非接触圆弧面距离1/5D,D为井圈直径。
本发明的目的提供一种防盗井盖,所述盖体一端为圆弧面,另一端为平面,所述圆弧面与井圈圆弧面通过铰链连接,盖体另一端平面通过锁具锁止与井圈上,从而防范井盖丢失,即便井盖丢失也不会产生大的伤亡事故。
附图说明
为了更清楚地说明本发明实施例中的技术方案,下面将对实施例描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图;
图1为本发明的井盖结构示意图。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
如图1所示,一种防盗井盖,包括井圈1和盖体2,其中,所述盖体2封盖于井圈1上,所述盖体2一端为圆弧面3,另一端为平面4,所述圆弧面3与井圈圆弧面通过铰链连接,盖体另一端平面4通过锁具7锁止与井圈1上,所述井圈所述井圈边缘设置有固定孔5和排水孔6,固定孔在人井内壁上。
以上实施例中所述盖体圆弧面3与井圈圆弧面通过铰链连接,例如合页连接。
在一种较优的实施例中,所述盖体平面端距离井圈非接触圆弧面距离1/5D,D为井圈直径,即便井盖丢失也不会产生大的伤亡事故。

Claims (2)

1.一种防盗井盖,包括井圈和盖体,其特征在于,所述盖体封盖于井圈上,所述盖体一端为圆弧面,另一端为平面,所述圆弧面与井圈圆弧面通过铰链连接,盖体另一端平面通过锁具锁止与井圈上,所述井圈所述井圈边缘设置有固定孔和排水孔,固定孔在人井内壁上。
2.根据权利要求1所述的一种防盗井盖,其特征在于,所述盖体平面端距离井圈非接触圆弧面距离1/5D,D为井圈直径。
CN201711310732.0A 2017-12-11 2017-12-11 一种防盗井盖 Pending CN108252332A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711310732.0A CN108252332A (zh) 2017-12-11 2017-12-11 一种防盗井盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711310732.0A CN108252332A (zh) 2017-12-11 2017-12-11 一种防盗井盖

Publications (1)

Publication Number Publication Date
CN108252332A true CN108252332A (zh) 2018-07-06

Family

ID=62720929

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711310732.0A Pending CN108252332A (zh) 2017-12-11 2017-12-11 一种防盗井盖

Country Status (1)

Country Link
CN (1) CN108252332A (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2368894Y (zh) * 1999-04-08 2000-03-15 陈源 防盗窨井盖
CN201485871U (zh) * 2009-05-07 2010-05-26 张宝宇 安全防盗井盖
CN102877489A (zh) * 2012-09-26 2013-01-16 福州市规划设计研究院 对折式防盗井盖
KR20160115300A (ko) * 2015-03-26 2016-10-06 안형진 맨홀의 높이조절링 체결장치
CN205776397U (zh) * 2016-06-28 2016-12-07 四川省东宇信息技术有限责任公司 一种分体式防盗井盖

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2368894Y (zh) * 1999-04-08 2000-03-15 陈源 防盗窨井盖
CN201485871U (zh) * 2009-05-07 2010-05-26 张宝宇 安全防盗井盖
CN102877489A (zh) * 2012-09-26 2013-01-16 福州市规划设计研究院 对折式防盗井盖
KR20160115300A (ko) * 2015-03-26 2016-10-06 안형진 맨홀의 높이조절링 체결장치
CN205776397U (zh) * 2016-06-28 2016-12-07 四川省东宇信息技术有限责任公司 一种分体式防盗井盖

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