CN105003693A - 一种浮球阀 - Google Patents

一种浮球阀 Download PDF

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Publication number
CN105003693A
CN105003693A CN201510444149.3A CN201510444149A CN105003693A CN 105003693 A CN105003693 A CN 105003693A CN 201510444149 A CN201510444149 A CN 201510444149A CN 105003693 A CN105003693 A CN 105003693A
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CN
China
Prior art keywords
valve body
diaphragm
valve
ejector rod
water outlet
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
CN201510444149.3A
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English (en)
Inventor
胡维杰
张秀华
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Zhejiang Aibote Environmental Protection Technology Co Ltd
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Zhejiang Aibote Environmental Protection Technology Co Ltd
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Priority to CN201510444149.3A priority Critical patent/CN105003693A/zh
Publication of CN105003693A publication Critical patent/CN105003693A/zh
Pending legal-status Critical Current

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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
    • F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/17—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Float Valves (AREA)

Abstract

本发明公开了一种浮球阀，分为上阀体、中阀体和下阀体三部分，上阀体设有带外螺纹的进水口和出水口；所述中阀体上方具有管口，管口与进水口相连通，管口底部具有出水孔，出水孔上置有滤网；所述中阀体下方具有出水通道，出水孔位于出水通道中间；所述下阀体为空心的阀腔，底部设有定位柱和通水口，下阀体内置有塑料浮球，塑料浮球下方具有定位槽，与定位柱相配合；所述塑料浮球上方内置一磁铁，磁铁吸附一圆柱顶杆，圆柱顶杆上端置于中阀体的出水通道内，圆柱顶杆上端设有顶杆硅胶。本发明的塑料浮球置于阀门内部，取消了连杆结构，浮球活动更加灵活，阀门整体的通断切换更加迅速，且可有效防止阀门漏水问题。

Description

一种浮球阀
技术领域
本发明涉及一种阀门，特别涉及一种浮球阀。
背景技术
浮球阀利用杠杆原理通过水位控制进水的阀门开关。现有的浮球阀的浮球通过连杆与阀门相连，工作时，浮球始终都要漂在水上，当水面上涨时，浮球也跟着上升，带动连杆也上升，连杆与另一端的阀门相连，当上升到一定位置时，连杆支起橡胶活塞垫，封闭水源；当水位下降时，浮球也下降，连杆又带动活塞垫开启。这种阀门和浮球分离的浮球阀结构复杂，安装使用不方便，长时间使用后，浮球与连杆老化，容易发生漏水问题。
发明内容
本发明的目的是为了解决上述问题，提供一种结构简单、安装方便，浮球置于阀门内的浮球阀。
为此，本发明的技术方案是：一种浮球阀，分为上阀体、中阀体和下阀体三部分，上阀体设有带外螺纹的进水口和出水口；其特征在于：所述中阀体上方具有管口，管口与进水口相连通，管口底部具有出水孔，出水孔上置有滤网；所述中阀体下方具有出水通道，出水孔位于出水通道中间；所述下阀体为空心的阀腔，底部设有定位柱和通水口，下阀体内置有塑料浮球，塑料浮球下方具有定位槽，与定位柱相配合；所述塑料浮球上方内置一磁铁，磁铁吸附一圆柱顶杆，圆柱顶杆上端置于中阀体的出水通道内，圆柱顶杆上端设有顶杆硅胶。
进一步地，所述中阀体的管口处还设有隔膜片，隔膜片与隔膜支撑片套接成一体，隔膜支撑片上设有进水通孔，所述隔膜片套在管口，隔膜片下方设有隔膜弹簧。
本发明安装在水箱内，通过进水口连接外部进水，水流的压力挤压隔膜片，从而挤压隔膜弹簧，使得水流从隔膜支撑片的进水通孔流入，经过滤网过滤后，从管口的出水孔流出，再从下阀体的通水口流到水箱内，当水箱内的水压上升后，塑料浮球也随之上升，当水位到达水箱的预定最高位时，塑料浮球上升到最高位，塑料浮球通过磁铁吸附圆柱顶杆，将圆柱顶杆向上顶，顶杆硅胶堵住出水通道中间的出水孔，浮球阀停止进水；当水箱内的水位降低时，塑料浮球随水位下降，顶杆硅胶离开出水孔，水箱重新进水至最高位。本发明的塑料浮球置于阀门内部，取消了连杆结构，浮球活动更加灵活，阀门整体的通断切换更加迅速，且可有效防止阀门漏水问题。
附图说明
以下结合附图和本发明的实施方式来做进一步详细说明。
图1为本发明的结构示意图。
图2为图1的A-A剖面图。
图3为本发明的仰视图。
图中标记为：1为上阀体，2为中阀体，3为下阀体，4为进水口，5为出水口，6为出水孔，7为滤网，8为出水通道，9为定位柱，10为通水口，11为隔膜片，12为隔膜支撑片，13为进水通孔，14为隔膜弹簧，15为塑料浮球，16为定位槽，17为磁铁，18为圆柱顶杆，19为顶杆硅胶。
具体实施方式
参见附图。本实施例分为上阀体1、中阀体2和下阀体3三部分，上阀体1设有进水口4和出水口5；所述中阀体2上方具有管口，管口底部具有出水孔6，出水孔6上置有滤网7；隔膜片11与隔膜支撑片12套接成一体，隔膜支撑片12上具有进水通孔13，所述隔膜片11套在管口，隔膜片11下方设有隔膜弹簧14；所述中阀体2下方具有出水通道8，出水孔6位于出水通道8中间；所述下阀体3为空心的阀腔，底部设有定位柱9和通水口10，下阀体3内置有塑料浮球15，塑料浮球15下方具有定位槽16，与定位柱9相配合；所述塑料浮球15上方内置一磁铁17，磁铁17吸附一圆柱顶杆18，圆柱顶杆18上端置于中阀体2的出水通道8内，圆柱顶杆18上端设有顶杆硅胶19。
本实施例工作时安装在水箱内，通过进水口4连接外部进水，水流的压力挤压隔膜片11，从而挤压隔膜弹簧14，使得水流从隔膜支撑片12的进水通孔13流入，经过滤网7过滤后，从管口的出水孔6流出，再从下阀体3的通水口10流到水箱内，当水箱内的水压上升后，塑料浮球15也随之上升，当水位到达水箱的预定最高位时，塑料浮球15上升到最高位，塑料浮球15通过磁铁17吸附圆柱顶杆18，将圆柱顶杆18向上顶，顶杆硅胶19堵住出水通道8中间的出水孔6，浮球阀停止进水；当水箱内的水位降低时，塑料浮球15随水位下降，顶杆硅胶19离开出水孔6，水箱重新进水至最高位。

Claims (2)

1.一种浮球阀，分为上阀体、中阀体和下阀体三部分，上阀体设有带外螺纹的进水口和出水口；其特征在于：所述中阀体上方具有管口，管口与进水口相连通，管口底部具有出水孔，出水孔上置有滤网；所述中阀体下方具有出水通道，出水孔位于出水通道中间；所述下阀体为空心的阀腔，底部设有定位柱和通水口，下阀体内置有塑料浮球，塑料浮球下方具有定位槽，与定位柱相配合；所述塑料浮球上方内置一磁铁，磁铁吸附一圆柱顶杆，圆柱顶杆上端置于中阀体的出水通道内，圆柱顶杆上端设有顶杆硅胶。
2.如权利要求1所述的一种浮球阀，其特征在于：所述中阀体的管口处还设有隔膜片，隔膜片与隔膜支撑片套接成一体，隔膜支撑片上设有进水通孔，所述隔膜片套在管口，隔膜片下方设有隔膜弹簧。
CN201510444149.3A 2015-07-27 2015-07-27 一种浮球阀 Pending CN105003693A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107049019A (zh) * 2017-06-19 2017-08-18 宁波福特恩净水设备有限公司 水位控制装置及饮水机
CN113462460A (zh) * 2021-05-14 2021-10-01 黄宝明 一种包裹隔离式润滑油再生工艺

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10196837A (ja) * 1997-01-17 1998-07-31 Kimura Giken Kk 給水制御装置
CN102095016A (zh) * 2011-02-01 2011-06-15 陈银环 一种浮力式自控阀
CN202867915U (zh) * 2011-02-01 2013-04-10 陈银环 浮力式自控阀
CN104214406A (zh) * 2014-08-08 2014-12-17 乐清市银环节水科技有限公司 一种太阳能热水器上水控制阀
CN204852485U (zh) * 2015-07-27 2015-12-09 浙江艾波特环保科技股份有限公司 一种浮球阀

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10196837A (ja) * 1997-01-17 1998-07-31 Kimura Giken Kk 給水制御装置
CN102095016A (zh) * 2011-02-01 2011-06-15 陈银环 一种浮力式自控阀
CN202867915U (zh) * 2011-02-01 2013-04-10 陈银环 浮力式自控阀
CN104214406A (zh) * 2014-08-08 2014-12-17 乐清市银环节水科技有限公司 一种太阳能热水器上水控制阀
CN204852485U (zh) * 2015-07-27 2015-12-09 浙江艾波特环保科技股份有限公司 一种浮球阀

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107049019A (zh) * 2017-06-19 2017-08-18 宁波福特恩净水设备有限公司 水位控制装置及饮水机
CN113462460A (zh) * 2021-05-14 2021-10-01 黄宝明 一种包裹隔离式润滑油再生工艺

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Application publication date: 20151028