CN2287668Y - 钢制格栅式防盗门 - Google Patents

钢制格栅式防盗门 Download PDF

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CN2287668Y
CN2287668Y CN 97218910 CN97218910U CN2287668Y CN 2287668 Y CN2287668 Y CN 2287668Y CN 97218910 CN97218910 CN 97218910 CN 97218910 U CN97218910 U CN 97218910U CN 2287668 Y CN2287668 Y CN 2287668Y
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CN 97218910
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王明山
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Abstract

本实用新型是一种钢制格栅式防盗门,其特征在于有两个门锁(A和B),具有五个锁点(A1、A2、A3、B1、B2),既能达到用一把钥匙开两个门锁(A和B),又能分别用两把钥匙各开一个门锁,这样就大大提高了格栅式防盗门的安全系数,可以根据用户需求制备成各种形式,各种规格的安全可靠的格栅式防盗门。

Description

钢制格栅式防盗门
本实用新型属于房屋建筑中安全门领域,尤其涉及到对钢制格栅式防盗门的改进。
众所周知,市场上有多种形式的钢制防盗门,一般钢制格栅式防盗门仅有一个门锁,防盗门容易被撬,安全系数小。
本实用新型的目的是为了提高钢制格栅式防盗门的安全系数。
本实用新型见附图1。它是一种新型钢制格栅式防盗门,其特征在于它有两把门锁(A和B),五个锁点(A1、A2、A3、B1和B2),其中B1在门板的上边,B2在门板的下边,根据用户的需求既可以用一把钥匙开(A)、(B)两把门锁,也可以用两把不同的钥匙,一把钥匙只能开门锁(A),另一把钥匙才能打开门锁(B),门锁(A)和(B)均为十字锁,防钻的。门框是用25×50方管制作,门分为上下两个部分,上部是由25×50方管(1),φ19mm不锈花管(2)以及φ19mm不锈无花管(3)焊制成格栅式,而门的下部分是用1.2mm厚的冷板制作而成的。门又分为固定门板(G)和活动门板(E)。固定门板(G)和活动门板(E)是用门轴(F1、F3、F5)连接,固定门板(G)与门框是用门轴(F2、F4、F6)连接的,门板四周均用型号为253丁字钢作为门扇(H)包围,由于有两个门锁大大提高了防盗门的安全性。可根据用户需要制作出各种规格尺寸的和式样的钢制格栅式防盗门。
本使用新型所达到的效果是提高了格栅式防盗门的安全系数,如果防盗门上只有一个门锁的安全系数为50%,则本实用新型的安全系数可达到100%。
附图及其说明
附图1是本实用新型示意图
        A-门锁               1-25×25mm方管
A1、A2、A3-锁点          2-φ19mm不锈花管
        B-门锁               3-φ19mm不锈无花管
    B1、B2-锁点           4-型号253丁字钢
        C-门拉手             5-25×50mm方管
        D-门框
        E-防盗门之活动门板
F(F1、F2、F3、F4、F5、F6))-门轴
        G-防盗门之固定门板
        H-门扇
实施例
用1.2mm厚的冷板制作成长为1880mm,宽为560mm的活动门板(E),和宽为280mm的固定门板(G),防盗门板之上部为格栅部分,由25×25mm方管(1),φ19mm不锈花管(2)和φ19mm不锈无花管(3)焊接成各种式样的格栅,门框(D)是用25×50mm方管制成而防盗门门板四边是用型号253丁字钢制成的门扇(H),其与门框(D)是用φ16mm冷板棍制成的门轴(F2、F4、F6))相连接,门锁(A)有三个锁点((A1、A2、A3),这是防钻的十字锁,门锁(B)有两个锁点(B1和B2),一个锁点(B1)在门板的最上边,另一个锁点(B2)在门板的最下边,(B2)采用防钻十字锁。两个门锁大大提高了格栅式防盗门的安全系数,根据用户需要可以将整个门板制作成格栅式。

Claims (1)

1.一种新型钢制格栅式防盗门主要由门板(E),门框(D),门轴(F),门拉手(C),门锁(A),门锁(B)所组成,其特征在于有两个门锁(A和B),既能用一把钥匙开门锁(A)和门锁(B),也能够用两把不同的钥匙,一把钥匙只能开门锁(A),另一把钥匙才能开门锁(B),门锁(A)有三个锁点(A1,A2,A3),门锁(B)有两个锁点(B1和B2)分别在防盗门的上边和下边。
CN 97218910 1997-06-06 1997-06-06 钢制格栅式防盗门 Expired - Fee Related CN2287668Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97218910 CN2287668Y (zh) 1997-06-06 1997-06-06 钢制格栅式防盗门

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Application Number Priority Date Filing Date Title
CN 97218910 CN2287668Y (zh) 1997-06-06 1997-06-06 钢制格栅式防盗门

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CN2287668Y true CN2287668Y (zh) 1998-08-12

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CN 97218910 Expired - Fee Related CN2287668Y (zh) 1997-06-06 1997-06-06 钢制格栅式防盗门

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106481198A (zh) * 2015-08-31 2017-03-08 兴安福星门业店 一种带钢丝网夹层的防撬门

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106481198A (zh) * 2015-08-31 2017-03-08 兴安福星门业店 一种带钢丝网夹层的防撬门

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