CN2310223Y - 新型自来水防冻阀门 - Google Patents

新型自来水防冻阀门 Download PDF

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Publication number
CN2310223Y
CN2310223Y CN 97209628 CN97209628U CN2310223Y CN 2310223 Y CN2310223 Y CN 2310223Y CN 97209628 CN97209628 CN 97209628 CN 97209628 U CN97209628 U CN 97209628U CN 2310223 Y CN2310223 Y CN 2310223Y
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freezing
utility
running water
model
footstalk
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郑敦臣
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Abstract

一种新型自来水防冻阀门,包括轴柄、外壳、内球、防水层,其特征在于轴柄长,外壳两端是外丝,且外壳两端通过外丝分别与活节丝接。与现有技术相比,本实用新型可随意改变安装位置,起到防冻作用,达到室外自来水一年四季均可使用的目的。

Description

新型自来水防冻阀门
本实用新型属于防冻阀门技术领域,特别涉及自来水防冻阀门。
现有技术中,自来水阀门轴柄太短,只能按装在地面之上,不易保温,在冬季我国大部分地区室外自来水无法使用。
本实用新型的目的是:通过加长阀门轴柄,可将阀门按装在地面之下,从而起到防冻作用,使室外自来水一年四季均可使用。
本实用新型的目的是这样实现的:新型自来水防冻阀门由轴柄、外壳、内球、防水层构成,其特征在于所述轴柄为加长轴柄,外壳两端是外丝,且两端通过外丝分别与活节丝接。
本实用新型的优点是;轴柄长,可将阀门按装在地面之下,从而起到防冻作用。
附图是本实用新型的轴剖面结构示意图。
图中称号是:1、轴柄;2、外壳;3、内球;4、防水层;5、外丝;6、活节。
下面结合附图给出本实用新型的实施例:
在现有阀门的基础上,将轴柄[1]加长到1米左右,阀门外壳[2]的两端是外丝[5],活节[6]与外丝[5]丝接。使用时将阀门按装在离地面30cm至50cm的地面之下,按装时只需转动活节[6],不需转动整个阀门。安装完毕重点对地面之上水管采取防冻措施,可用土箱保温,也可用其它保温材料保温,

Claims (1)

1、一种新型自来水防冻阀门,包括轴柄、外壳、内球及防水层,其特征在于:
a.所述轴柄为加长轴柄;
b.外壳两端设有外丝,且外壳两端通过外丝各丝接一个活节。
CN 97209628 1997-01-24 1997-01-24 新型自来水防冻阀门 Expired - Fee Related CN2310223Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97209628 CN2310223Y (zh) 1997-01-24 1997-01-24 新型自来水防冻阀门

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97209628 CN2310223Y (zh) 1997-01-24 1997-01-24 新型自来水防冻阀门

Publications (1)

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CN2310223Y true CN2310223Y (zh) 1999-03-10

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Family Applications (1)

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CN 97209628 Expired - Fee Related CN2310223Y (zh) 1997-01-24 1997-01-24 新型自来水防冻阀门

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CN (1) CN2310223Y (zh)

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