CN107327587A - 一种船底阀 - Google Patents

一种船底阀 Download PDF

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Publication number
CN107327587A
CN107327587A CN201710505989.5A CN201710505989A CN107327587A CN 107327587 A CN107327587 A CN 107327587A CN 201710505989 A CN201710505989 A CN 201710505989A CN 107327587 A CN107327587 A CN 107327587A
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CN
China
Prior art keywords
impeller
valve
valve body
inner chamber
sealing surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710505989.5A
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English (en)
Inventor
林之铠
俞钟晓
吴汉伦
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN201710505989.5A priority Critical patent/CN107327587A/zh
Publication of CN107327587A publication Critical patent/CN107327587A/zh
Pending legal-status Critical Current

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Classifications

    • 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)
  • Accessories For Mixers (AREA)
  • Safety Valves (AREA)
  • Artificial Fish Reefs (AREA)

Abstract

本发明公开了一种船底阀，包括手柄(1)，阀体(2)，门闸(3)，所述阀体(2)在其密封面(4)下方的内腔设置有波轮(5)。所述波轮(5)的轴下端嵌入所述阀体(2)内腔之底壁。由于所述阀体(2)在其密封面(4)下方的内腔设置有波轮(5)，当所述门闸(3)向上移动，阀门处开启态过程中，水平向流水推动所述波轮(5)转动，所述阀体(2)内腔之海水受所述波轮(5)搅动，导致贝壳类生物在各密封面(4)上着床困难，从而保障闭阀顺畅及不漏水。

Description

一种船底阀
技术领域
本发明属于阀门，更具体地说涉及一种船底阀。
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，提供一种防范密封面衍生贝壳类生物的船底阀，具有十分重要的意义。
发明内容
本发明的目的是提供一种船底阀。
本发明一种船底阀，包括手柄，阀体，门闸，所述阀体在其密封面下方的内腔设置有波轮，所述波轮的轴下端嵌入所述阀体内腔之底壁。
本发明具如下有益效果：
由于所述阀体在其密封面下方的内腔设置有波轮，当所述门闸向上移动，阀门处开启态过程中，水平向流水推动所述波轮转动，所述阀体内腔之海水受所述波轮搅动，导致贝壳类生物在各密封面上着床困难，从而保障闭阀顺畅及不漏水。
附图说明
图1是本发明一种船底阀的结构示意图。
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，本发明一种船底阀，包括手柄1，阀体2，门闸3，所述阀体2在其密封面4下方的内腔设置有波轮5，所述波轮5的轴下端嵌入所述阀体2内腔之底壁。

Claims (1)

1.一种船底阀，包括手柄(1)，阀体(2)，门闸(3)，其特征在于，所述阀体(2)在其密封面(4)下方的内腔设置有波轮(5)。所述波轮(5)的轴下端嵌入所述阀体(2)内腔之底壁。
CN201710505989.5A 2017-06-17 2017-06-17 一种船底阀 Pending CN107327587A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710505989.5A CN107327587A (zh) 2017-06-17 2017-06-17 一种船底阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710505989.5A CN107327587A (zh) 2017-06-17 2017-06-17 一种船底阀

Publications (1)

Publication Number Publication Date
CN107327587A true CN107327587A (zh) 2017-11-07

Family

ID=60198621

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710505989.5A Pending CN107327587A (zh) 2017-06-17 2017-06-17 一种船底阀

Country Status (1)

Country Link
CN (1) CN107327587A (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB817873A (en) * 1956-07-20 1959-08-06 Olin Bennie Sangster Sliding gate valve
JPS57129967A (en) * 1981-02-02 1982-08-12 Kubota Ltd Valve
US4706934A (en) * 1986-08-22 1987-11-17 Mark Controls Corporation Gate valve
CN2333847Y (zh) * 1998-01-15 1999-08-18 刘承昭 楔形闸阀
CN204477351U (zh) * 2015-01-26 2015-07-15 温州市大隆阀门制造有限公司 一种设有清理阀瓣装置的阀门
CN204573155U (zh) * 2015-04-10 2015-08-19 浙江理工大学 一种用于稀相气力输送的平板闸阀

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB817873A (en) * 1956-07-20 1959-08-06 Olin Bennie Sangster Sliding gate valve
JPS57129967A (en) * 1981-02-02 1982-08-12 Kubota Ltd Valve
US4706934A (en) * 1986-08-22 1987-11-17 Mark Controls Corporation Gate valve
CN2333847Y (zh) * 1998-01-15 1999-08-18 刘承昭 楔形闸阀
CN204477351U (zh) * 2015-01-26 2015-07-15 温州市大隆阀门制造有限公司 一种设有清理阀瓣装置的阀门
CN204573155U (zh) * 2015-04-10 2015-08-19 浙江理工大学 一种用于稀相气力输送的平板闸阀

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Application publication date: 20171107