CN113803630B - 多功能高压充气阀 - Google Patents
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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
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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
- 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
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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
- 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
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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
- 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
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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
- 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
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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
- 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
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
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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
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
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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
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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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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Patent Citations (7)
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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 |
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