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CN2529042Y - 排空管 - Google Patents

排空管 Download PDF

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Publication number
CN2529042Y
CN2529042Y CN 02215981 CN02215981U CN2529042Y CN 2529042 Y CN2529042 Y CN 2529042Y CN 02215981 CN02215981 CN 02215981 CN 02215981 U CN02215981 U CN 02215981U CN 2529042 Y CN2529042 Y CN 2529042Y
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CN 02215981
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English (en)
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陈新贤
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Individual
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Individual
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Abstract

本实用新型涉及一种排空管,它包括管体、排空帽、排空衬片、排空支架、弹簧、排空底座,排空帽安装在管体上,排气帽内依次装有排空衬片、排空支架、弹簧、排空底座,本实用新型具有结构简单,成本低,寿命长,可连续多次使用,排空效果好等优点。

Description

排空管
所属领域
本实用新型涉及一种管道排空装置。
背景技术
目前,市场上现有的管道排空装置为电磁排空,这种排空装置由于采用电磁装置,结构复杂,成本高,连续使用次数少,且排空效果不佳,经常不能完全排空水液,而发生水滞留。
发明内容
本实用新型的目的就是提供一种能排净管道中的水,且结构简单,排水效果好的排空管。
为达到上述目的,本实用新型所提供的技术方案是:一种排空管,它包括管体、排空帽、排空衬片、排空支架、弹簧、排空底座,排空帽安装在管体上,排气帽内依次装有排空衬片、排空支架、弹簧、排空底座,排空衬片正好顶住排空帽顶部的排气孔,排空底座正好盖住管体的排气口。
与现有技术相比较,由于本实用新型采取机械式结构排空,因此,结构简单,成本低,寿命长,可连续多次使用,排空效果好。
附图说明
下面结合附图和实施例对本实用新型做进一步详细描述。
附图是本实用新型排空管的结构示意图。
具体实施方式
附图所示排空管是由管体5、排空帽3、排空衬片1、排空支架2、弹簧6、排空底座7等构成,排空帽3安装在管体5上,排气帽3内依次装有排空衬片1、排空支架2、弹簧6、排空底座7。
当排气管的管体5进水时,管体5内压力大,弹簧6的作用排空衬片1顶住排空帽3顶部的排气孔,使排气管保持管道畅通。不当排气管的管体5放水时,管体5内压力减小。外界大气压大于管体5内压力,弹簧6被压缩,排空衬片1离开了排空帽3顶部的排气孔,管体5与排气管外大气相通,从而可以使管道内水可完全排放。
本实用新型排空帽3与管体5之间还加设有密封圈4,使管体5的密封性能更佳。

Claims (2)

1、一种排空管,其特征是它包括管体(5)、排空帽(3)、排空衬片(1)、排空支架(2)、弹簧(6)、排空底座(7),排空帽(3)安装在管体(5)上,排气帽(3)内依次装有排空衬片(1)、排空支架(2)、弹簧(6)、排空底座(7),排空衬片(1)正好顶住排空帽(3)顶部的排气孔,排空底座(7)正好盖住管体(5)的排气口。
2、根据权利要求1所述的排空管,其特征是所述的排空帽(3)与管体(5)之间还加设有密封圈(4)。
CN 02215981 2002-02-28 2002-02-28 排空管 Expired - Fee Related CN2529042Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02215981 CN2529042Y (zh) 2002-02-28 2002-02-28 排空管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02215981 CN2529042Y (zh) 2002-02-28 2002-02-28 排空管

Publications (1)

Publication Number Publication Date
CN2529042Y true CN2529042Y (zh) 2003-01-01

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Family Applications (1)

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CN 02215981 Expired - Fee Related CN2529042Y (zh) 2002-02-28 2002-02-28 排空管

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CN (1) CN2529042Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102297414A (zh) * 2010-06-25 2011-12-28 斯普瑞斯-萨克有限公司 排空帽
CN102927554A (zh) * 2011-08-07 2013-02-13 斯普瑞斯-萨克有限公司 排空帽

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102297414A (zh) * 2010-06-25 2011-12-28 斯普瑞斯-萨克有限公司 排空帽
CN102297414B (zh) * 2010-06-25 2014-07-16 斯普瑞斯-萨克有限公司 排空帽
CN102927554A (zh) * 2011-08-07 2013-02-13 斯普瑞斯-萨克有限公司 排空帽

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