CN2148097Y - 铸铁防盗窨井盖 - Google Patents

铸铁防盗窨井盖 Download PDF

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Publication number
CN2148097Y
CN2148097Y CN 93225437 CN93225437U CN2148097Y CN 2148097 Y CN2148097 Y CN 2148097Y CN 93225437 CN93225437 CN 93225437 CN 93225437 U CN93225437 U CN 93225437U CN 2148097 Y CN2148097 Y CN 2148097Y
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inspection shaft
cast iron
theft
manhole
manhole cover
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Expired - Fee Related
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CN 93225437
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毛社杰
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Individual
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Priority to CN 93225437 priority Critical patent/CN2148097Y/zh
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Abstract

一种由窨井座与窨井翻盖组成的铸铁防盗窨井 盖,涉及市政建设材料,其特征在于窨井座与翻盖的 一边各设有一个以上的母环和子环,中间各开一孔 洞,将子环套入母环中,用连锁杆串于孔洞中间锁住 子、母环。本实用新型的特点是使用中的窨井翻盖不 易被偷盗,而且制作简便。

Description

本实用新型涉及市政建设材料,具体的说是一种铸铁防盗窨井盖。
现有铸铁窨井盖的设计和浇铸,窨井座与窨井翻盖是分体的,两者之间没有连接,因此窨井上的翻盖极其容易被偷窃,而产生意外事故。
本实用新型的目的是针对上述缺陷,提供一种能防盗窃,又不影响原来效用的新型窨井盖。
本实用新型的目的是这样实现的,在原有的窨井结构上,即窨井座与窨井翻盖上增加了防盗环,在窨井座上增设一个或二个防盗母环,在窨井翻盖上增设一个或二个与母环配套的防盗子环,将子环套入母环中,子、母环中间各开有一孔洞,中间插入A3圆钢将二边砸弯,窨井座与窨井翻盖就连接一体。使用中将窨井座及母环一起浇埋入路面材料中,窨井翻盖可翻一侧至90℃-170℃之间。
本实用新型的优点是设计制造方便,无需增加其他材料就能达到防盗的效果。
本实用新型的具体结构由以下实施例及其附图给出。
图1为本实用新型窨井座的俯面示意图
图2为本实用新型窨井座的侧面示意图
图3为本实用新型窨井翻盖的俯面示意图
图4为本实用新型窨井翻盖的侧面示意图
图5为本实用新型连锁杆的示意图
图6为本实用新型的立体示意图
其中(1)-窨井座 (2)-母环 (3)-窨井翻盖
(4)-子环 (5)-孔洞 (6)-连锁杆
如附图所示,可根据不同的需要与形状浇铸。在窨井座(1)的左边增加一个或二个母环(2),中间有一个孔洞(5)与窨井座(1)浇铸一体。在窨井翻盖(3)的左边增加一个或二个与母环(2)配套的子环(4),中间有一个孔洞(5)与窨井翻盖浇铸一体,装配时只须将窨井翻盖的子环(4)套入窨井座的母环(2)中,用A3圆钢作连锁杆(6)串过子环(4)、母环(2)中间的孔洞(5),两边砸弯,锁住子、母环。使用时,只要将窨井座浇埋入路面材料中即可。

Claims (1)

  1. 一种由窨井座与窨井翻盖组成的铸铁防盗窨井盖,其特征在于窨井座的一边设有一个以上的母环,中间开有一孔洞;窨井翻盖的一边设有一个以上的子环,中间开有一孔洞,窨井翻盖的子环套入窨井座的母环中,用连锁杆串于孔洞中间,锁住子、母环。
CN 93225437 1993-03-31 1993-03-31 铸铁防盗窨井盖 Expired - Fee Related CN2148097Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93225437 CN2148097Y (zh) 1993-03-31 1993-03-31 铸铁防盗窨井盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93225437 CN2148097Y (zh) 1993-03-31 1993-03-31 铸铁防盗窨井盖

Publications (1)

Publication Number Publication Date
CN2148097Y true CN2148097Y (zh) 1993-12-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 93225437 Expired - Fee Related CN2148097Y (zh) 1993-03-31 1993-03-31 铸铁防盗窨井盖

Country Status (1)

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CN (1) CN2148097Y (zh)

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