CN113803630B - 多功能高压充气阀 - Google Patents

多功能高压充气阀 Download PDF

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CN113803630B
CN113803630B CN202110939780.6A CN202110939780A CN113803630B CN 113803630 B CN113803630 B CN 113803630B CN 202110939780 A CN202110939780 A CN 202110939780A CN 113803630 B CN113803630 B CN 113803630B
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valve
valve body
sealing ball
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CN113803630A (zh
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张志飞
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Jingjiang Huben Machinery Technology Co ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/14—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with ball-shaped valve member
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0245—Construction of housing; Use of materials therefor of lift valves with ball-shaped valve members
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/04—Arrangement or mounting of valves

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)

Abstract

本发明公开了多功能高压充气阀，包括阀体、阀针，所述阀体下端孔内从下至上依次设置有内六角限位螺母、弹簧B、密封球、密封球阀座，所述阀体上端孔内从下至上依次设置有O型圈A、内六角固定螺母、弹簧A、阀针导套、顶杆螺母；阀针从上至下依次穿过顶杆螺母、阀针导套、弹簧A、内六角固定螺母、O型圈A、阀体中部、密封球阀座；所述阀针顶端设置有顶杆，所述顶杆上端穿过顶杆螺母与手轮相连接；所述密封球下部阀体一侧面连接有逆止阀。本发明结构新颖合理，自动卸压，使用便捷，充放一体，适用范围广。

Description

多功能高压充气阀
技术领域
本发明涉及充气阀领域，尤其涉及一种多功能高压充气阀。
背景技术
充气阀作为高压压缩空气储气***的关键控制阀门，应用较为普遍。充气阀进气端接空气压缩机，经由逆止单元，通过出口端向 高压储气罐充气。逆止阀可以确保高压气体的单向流动特性，防止在空压机停止供气的情况下高压气体反向回流。现有技术中充气阀在对小气瓶、汽车轮胎等高压空气灌充，充气完成后，需手动卸除软管中残信息留的高压空气，操作麻烦，使用不方便。
发明内容
本发明的目是解决上述技术问题，提供一种多功能高压充气阀。
为了实现上述技术目的，达到上述的技术要求，本发明所采用的技术方案是：
多功能高压充气阀，包括阀体、阀针，其特征在于：所述阀体下端孔内从下至上依次设置有内六角限位螺母、弹簧B、密封球、密封球阀座，所述阀体上端孔内从下至上依次设置有O型圈A、内六角固定螺母、弹簧A、阀针导套、顶杆螺母；阀针从上至下依次穿过顶杆螺母、阀针导套、弹簧A、内六角固定螺母、O型圈A、阀体中部、密封球阀座；所述阀针顶端设置有顶杆，所述顶杆上端穿过顶杆螺母与手轮相连接；所述密封球下部阀体一侧面连接有逆止阀。
优选的：所述阀体下部侧面设置有充气孔，所述充气孔与阀体下端内孔相通，所述充气孔与逆止阀相通；所述阀体下端设置有连接储气罐的螺纹；所述阀体中部侧面设置有出气连接口和压力表安装口。
优选的：所述顶杆通过螺纹与顶杆螺母连接。
优选的：所述阀针导套与阀体通过螺纹连接。
本发明结构新颖合理，操作方便，自动卸压，使用便捷，充放一体，适用范围广。
附图说明
图1为本发明结构示意图；
图2为阀针结构示意图；
在图中：1.手轮，2.顶杆，3.顶杆螺母，4.阀针导套，5.阀针，51.A段，52.圆锥面，6.弹簧A，7.内六角固定螺母，8.O型圈A，9.密封球阀座，10.阀体，101.安全阀安装口，102.出气口，11.内六角限位螺母，12.弹簧B，13.逆止阀，14密封球，15.O型圈B。
具体实施方式
下面对本发明作进一步说明。
参照附图，多功能高压充气阀，包括阀体10、阀针5，其特征在于：所述阀体10下端孔内从下至上依次设置有内六角限位螺母11、弹簧B12、密封球14、密封球阀座9，所述阀体10上端孔内从下至上依次设置有O型圈A8、内六角固定螺母7、弹簧A6、阀针导套4、顶杆螺母3；阀针5从上至下依次穿过顶杆螺母3、阀针导套4、弹簧A6、内六角固定螺母7、O型圈A8、阀体10中部、密封球阀座9；所述阀针5顶端设置有顶杆2，所述顶杆2上端穿过顶杆螺母3与手轮1相连接；所述密封球14下部阀体10一侧面连接有逆止阀13。
本优选实施例中，所述阀体10下部侧面设置有充气孔，所述充气孔与阀体10下端内孔相通，所述充气孔与逆止阀13相通；所述阀体10下端设置有连接储气罐的螺纹；所述阀体10中部侧面设置有出气连接口102和压力表安装口101。
本优选实施例中，所述顶杆2通过螺纹与顶杆螺母3连接。
本优选实施例中，所述阀针导套4与阀体10通过螺纹连接。
本发明的具体实施，对储气罐充气时，将储气罐与阀体下端螺纹连接，手轮旋转到最上方，阀针在弹簧A6的作用下，向上移动，弹簧B12将密封球14顶紧在密封球阀座9上，将密封球阀座9内孔密封；然后将充气机通过管路与逆止阀相连接，开始对储气罐充气。出气口对小气瓶灌充气体时，旋转手轮向下，当阀针上A段51下移与阀体中部O型圈A相吻合时，气体不会向上跑，阀针向下将密封球14下移，打开气体向上通道，即可通过接头对小气瓶、轮胎、气动发射器、气垫等灌充气体。反向旋转手轮，手轮向上，阀针上移，密封球关闭密封球阀座通道，当圆锥面52离开阀体中部O型圈A时，出气口余压向上，自动卸压。
本发明的上述实施例，仅仅是清楚地说明本发明所做的举例，但不用来限制本发明的保护范围，所有等同的技术方案也属于本发明的范畴，本发明的专利保护范围应由各项权利要求限定。

Claims (3)

1.多功能高压充气阀，包括阀体（10）、阀针（5），其特征在于：所述阀体（10）下端孔内从下至上依次设置有内六角限位螺母（11）、弹簧B（12）、密封球（14）、密封球阀座（9），所述阀体（10）上端孔内从下至上依次设置有O型圈A（8）、内六角固定螺母（7）、弹簧A（6）、阀针导套（4）、顶杆螺母（3）；阀针（5）从上至下依次穿过顶杆螺母（3）、阀针导套（4）、弹簧A（6）、内六角固定螺母（7）、O型圈A（8）、阀体（10）中部、密封球阀座（9）；所述阀针（5）顶端设置有顶杆（2），所述顶杆（2）上端穿过顶杆螺母（3）与手轮（1）相连接；所述密封球（14）下部阀体（10）一侧面连接有逆止阀（13）；所述阀体（10）下部侧面设置有充气孔，所述充气孔与阀体（10）下端内孔相通，所述充气孔与逆止阀（13）相通；所述阀体（10）下端设置有连接储气罐的螺纹；所述阀体（10）中部侧面设置有出气连接口（102）和压力表安装口（101）。
2.根据权利要求1所述的多功能高压充气阀，其特征在于：所述顶杆（2）通过螺纹与顶杆螺母（3）连接。
3.根据权利要求1所述的多功能高压充气阀，其特征在于：所述阀针导套（4）与阀体（10）通过螺纹连接。
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU825114A1 (ru) * 1979-08-20 1981-04-30 Войсковая часть 27177 Клапанный механизм
CN201461988U (zh) * 2009-04-10 2010-05-12 台州恒捷铜业有限公司 自动排气阀
CN201764003U (zh) * 2010-09-19 2011-03-16 无锡市华星电力环保修造有限公司 进排气一体式脉冲阀
CN202052910U (zh) * 2011-01-20 2011-11-30 福建省长乐市华拓五金有限公司 一种干态树脂砂用简易热芯盒制芯机
CN202901403U (zh) * 2012-11-15 2013-04-24 张海平 充气阀
CN207740499U (zh) * 2017-12-15 2018-08-17 东莞市亿佳阀门有限公司 一种用于七氟丙烷气体灭火器的瓶头阀
CN210566502U (zh) * 2019-07-12 2020-05-19 天津海外海科技有限公司 一种空压机用气路压力调节阀

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU825114A1 (ru) * 1979-08-20 1981-04-30 Войсковая часть 27177 Клапанный механизм
CN201461988U (zh) * 2009-04-10 2010-05-12 台州恒捷铜业有限公司 自动排气阀
CN201764003U (zh) * 2010-09-19 2011-03-16 无锡市华星电力环保修造有限公司 进排气一体式脉冲阀
CN202052910U (zh) * 2011-01-20 2011-11-30 福建省长乐市华拓五金有限公司 一种干态树脂砂用简易热芯盒制芯机
CN202901403U (zh) * 2012-11-15 2013-04-24 张海平 充气阀
CN207740499U (zh) * 2017-12-15 2018-08-17 东莞市亿佳阀门有限公司 一种用于七氟丙烷气体灭火器的瓶头阀
CN210566502U (zh) * 2019-07-12 2020-05-19 天津海外海科技有限公司 一种空压机用气路压力调节阀

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