CN107166053B - 一种与大海连通的船用水阀 - Google Patents

一种与大海连通的船用水阀 Download PDF

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CN107166053B
CN107166053B CN201710505756.5A CN201710505756A CN107166053B CN 107166053 B CN107166053 B CN 107166053B CN 201710505756 A CN201710505756 A CN 201710505756A CN 107166053 B CN107166053 B CN 107166053B
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valve
valve rod
cavity
valve body
sonic connector
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CN107166053A (zh
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俞钟晓
林之铠
范海飞
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Qingdao Zhiyuan Valve Manufacturing Co ltd
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Fenghua Zhongxin Valve Co Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Catching Or Destruction (AREA)

Abstract

本发明公开了一种与大海连通的船用水阀，包括手柄(1)，阀杆(2)，阀体(3)，阀盖螺母(4)，门闸(5)，超声波发生器(6)，所述阀杆(2)上下向中部设置有空腔(7)，所述阀盖螺母(4)之顶面连接一个声波接头(8)并密套于所述阀杆(2)外，所述声波接头(8)有环所述阀杆(2)的凹陷(9)，所述空腔(7)有与所述凹陷(9)连通的穿孔(10)，由所述超声波发生器(6)输出的超声波，经传导管(11)，声波接头(8)，穿孔(10)，传导至空腔(7)，让所述阀杆(2)及门闸(5)在所述阀体(3)腔内作持续的振荡，阻止好静的贝壳类生物在所述阀体(3)腔内着床，使闭阀顺畅。

Description

一种与大海连通的船用水阀
技术领域
本发明属于阀门，更具体地说涉及一种与大海连通的船用水阀。
背景技术
位于船舶底层的，供轮机冷却系统用之阀门，其进水端与大海连通，由于船舶长久地浸泡在海上，尤其是在易繁衍贝壳类生物的近岸海域，因贝壳类生物特喜欢在光滑的平面着床，而船舶则需持续地让该阀门长久处于开启状态，以致阀体内腔的各密封面会叮布贝壳类生物，导致闭阀受阻，当检修与该阀门连通之相关设备时，海水必经该阀门漏入船内，这是令船舶业主们所一直困忧的问题，因此，提供一种与大海连通的船用水阀，具有十分重要的意义。
发明内容
本发明的目的是提供一种与大海连通的船用水阀。
本发明一种与大海连通的船用水阀，包括手柄，阀杆，阀体，阀盖螺母，门闸，超声波发生器，所述阀杆上下向中部设置有空腔，所述阀盖螺母之顶面连接一个声波接头并密套于所述阀杆外，所述声波接头有环所述阀杆的凹陷，所述空腔有与所述凹陷连通的穿孔，所述超声波发生器之声波，经传导管与所述声波接头连通。
本发明具如下有益效果：
由超声波发生器输出的超声波，经传导管，声波接头，穿孔，传导至空腔，让所述阀杆及门闸在所述阀体腔内作持续的振荡，阻止好静的贝壳类生物在所述阀体腔内着床，从而保障所述门闸密封面与所述阀体密封面平整，使闭阀顺畅。
附图说明
图1是本发明一种与大海连通的船用水阀的结构示意图。
具体实施方式
下面结合附图对本发明作进一步的描述。
图1所示，本发明一种与大海连通的船用水阀，包括手柄1，阀杆2，阀体3，阀盖螺母4，门闸5，超声波发生器6，所述阀杆2上下向中部设置有空腔7，所述阀盖螺母4之顶面连接一个声波接头8并密套于所述阀杆2外，所述声波接头8有环所述阀杆2的凹陷9，所述空腔7有与所述凹陷9连通的穿孔10，所述超声波发生器6之声波，经传导管11与所述声波接头8连通。所述超声波发生器6的输出功率以100-300W为宜，频率为20KHz为宜，且只须于所述阀门处开启状态时使用。

Claims (1)

1.一种与大海连通的船用水阀，包括手柄(1)，阀杆(2)，阀体(3)，阀盖螺母(4)，门闸(5)，超声波发生器(6)，其特征在于，所述阀杆(2)上下向中部设置有空腔(7)，所述阀盖螺母(4)之顶面连接一个声波接头(8)并密套于所述阀杆(2)外，所述声波接头(8)有环所述阀杆(2)的凹陷(9)，所述空腔(7)有与所述凹陷(9)连通的穿孔(10)，所述超声波发生器(6)，输出功率为100-300W，频率为20KHz的超声波，经传导管(11)，声波接头(8)，穿孔(10)，传导至空腔(7)，让所述阀杆(2)及门闸在所述阀体(3)腔内作持续的振荡，阻止好静的贝壳类生物在所述阀体(3)腔内着床，从而保障所述门闸密封面与所述阀体(3)密封面平整，使闭阀顺畅。
CN201710505756.5A 2017-06-17 2017-06-17 一种与大海连通的船用水阀 Active CN107166053B (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1632354A (zh) * 2003-12-23 2005-06-29 李昀 闸阀
CN203333339U (zh) * 2013-06-19 2013-12-11 中国海洋石油总公司 一种具有预防海洋生物堵塞的海水输送短节
CN103648901A (zh) * 2011-08-12 2014-03-19 哈特尔私人有限公司 用于防止在浸没在水中的表面上出现污垢的设备
CN104500925A (zh) * 2014-11-20 2015-04-08 苏州福润机械有限公司 一种防冻可清洁阀门
CN204303333U (zh) * 2014-12-31 2015-04-29 中船重工（昆明）灵湖科技发展有限公司 一种自动去除海洋生物包裹层的水声换能器
CN105318034A (zh) * 2015-11-16 2016-02-10 欧拉姆阀门科技有限公司 一种超声波自清洁防结垢球阀

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2511720Y (zh) * 2001-12-14 2002-09-18 北京联合荣大工程材料有限责任公司 海洋附着生物清除装置
CN104085953A (zh) * 2014-07-31 2014-10-08 中国海洋石油总公司 一种超声波防海生物模块
CN206229608U (zh) * 2016-11-27 2017-06-09 方家铺子（福建）海洋渔业发展有限公司 一种自动去除海洋生物包裹层的水声换能器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1632354A (zh) * 2003-12-23 2005-06-29 李昀 闸阀
CN103648901A (zh) * 2011-08-12 2014-03-19 哈特尔私人有限公司 用于防止在浸没在水中的表面上出现污垢的设备
CN203333339U (zh) * 2013-06-19 2013-12-11 中国海洋石油总公司 一种具有预防海洋生物堵塞的海水输送短节
CN104500925A (zh) * 2014-11-20 2015-04-08 苏州福润机械有限公司 一种防冻可清洁阀门
CN204303333U (zh) * 2014-12-31 2015-04-29 中船重工（昆明）灵湖科技发展有限公司 一种自动去除海洋生物包裹层的水声换能器
CN105318034A (zh) * 2015-11-16 2016-02-10 欧拉姆阀门科技有限公司 一种超声波自清洁防结垢球阀

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