CN1412464A - 阀驱动装置的安装支架 - Google Patents
阀驱动装置的安装支架 Download PDFInfo
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- CN1412464A CN1412464A CN02152916.7A CN02152916A CN1412464A CN 1412464 A CN1412464 A CN 1412464A CN 02152916 A CN02152916 A CN 02152916A CN 1412464 A CN1412464 A CN 1412464A
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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
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/05—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation
- F16K31/055—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation for rotating valves
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S285/00—Pipe joints or couplings
- Y10S285/921—Snap-fit
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Abstract
阀与驱动装置组件包括阀体,驱动装置和支架,其中支架搭扣配合到阀体上。支架包括其上可以安装驱动装置的板。在一种形式中,支架是马鞍型的,具有支撑腿,支撑腿搭扣在阀体的一部分上。提供螺栓这样的装置将夹紧力施加到腿上,从而支架夹在阀上。
Description
技术领域
本发明一般涉及阀以及阀驱动装置组件。更特别是,本发明涉及这样的方法和结构,阀驱动装置通过搭扣安装在阀体上,而不需要以任何形式将阀解体。
背景技术
阀可以广泛地分类,不是通过例如手柄手动驱动,就是通过阀驱动装置驱动。阀驱动装置可以采用很多形式,包括但不限于气动或电驱动装置。依赖于其尺寸和类型,阀驱动装置可以相当沉重,重达10到15磅,甚至更多。由此,典型地使用安装支架,将阀驱动装置安装在阀体上。
阀设计成具有一个或多个阀体密封件,保证以防止泄漏的方式工作。在阀体中,对于阀最初组装时的压力,阀体密封件最好压缩,并形成强力密封效果。然而,一些驱动装置的安装方式,并且特别是安装支架的安装方式,至少需要部分将阀解体,而将安装支架连接到阀体上。即使是部分解体也需要小心操作,而不破坏阀的密封性。
从而在一些阀的设计中,需要设计安装支架,其中安装支架可以用于将阀驱动装置支持在阀体上,并且安装支架可以安装在阀体上,而不用将阀的任何部件解体,这样的解体会损坏阀体密封的整体性。
发明内容
在一个实施例中,本发明考虑了一种装置,用于将阀驱动装置安装在阀体上。在这个实施例中,阀及驱动装置组件包括阀体、驱动装置和支架,其中支架通过搭扣方式安装在阀体上。支架包括可以安装驱动装置的板。在一种形式中,支架是马鞍型的,具有下垂的腿,搭扣在阀体的一部分上。提供螺栓这样的装置将夹紧力施加到腿上,从而夹住支架,或者支架另外安装在阀上。本发明还对驱动装置支架上的搭扣类型考虑了安装方法。
考虑附图,从本发明后面的具体描述中,可以很容易地看到并理解本发明的这些和其它方法及优点。
附图说明
图1是本发明一个实施例的分解透视图;而
图2是图1中的组件在组装状态时的另一个透视图。
具体实施方式
参考图1和图2,本发明对阀B上的驱动装置A提供了安装装置。根据本发明的一方面,安装装置提供了一种方式,将驱动装置A安装到阀B上,而不必部分或以其它方式将阀B解体,由此防止对阀B中密封性的任何破坏。虽然这里特别参考球阀和气动驱动装置来描述本发明,但是这样描述实际上是示范性的,而不构成某种限定的意义。只需要对特定的阀体/驱动装置结构做一些修改,就可以通过任何不同的阀和驱动装置设计来实现本发明了。
根据本发明的一个实施例,提供了安装支架或框架10,用作将驱动装置A支持在阀B上的平台。通过例子的方式,驱动装置A可以是气动的,或者在现有技术中,电的阀驱动装置是众所周知的。阀B可以是例如球阀,如从SWAGELOK公司购买的60系列阀。然而,可以通过阀与驱动装置的任何适当组合来使用本发明。
支架10可以由任何适当的坚固材料制造,如铝或钢,并且在一个实施例中做成马鞍的形状。支架10包括上部基础或板12,提供有多个螺孔14。通过螺孔14及驱动装置A底部的定位孔(未显示),一系列对应的螺栓或螺钉(未显示)将支架A安装到支架10上。这个例子中的驱动装置A与阀B通过驱动连接器C有效地连接。连接器C将驱动装置A的输出轴(未显示)与阀B的阀杆D相互连接。驱动装置A可以以这种方式操纵阀B。
支架10包括上板12中用于容纳杆D的中心孔16。马鞍状的支架10进一步包括一对支撑腿18a与18b,它们从上板12延伸出来。优选但并非必要地,支架10做成整体单一零件,如通过使金属板成型或其它适当过程来生产。从图2中能够最好地说明,腿18a与18b的刚性足以充分支持驱动装置A的重量。每个支架腿18a与18b包括末端部分、小突起或马镫型物20。这些马镫型物弯曲成向内放射状的曲线,而与阀B配合,如这里描述的。
在这个例子中,阀B包括阀体E和两个相对末端法兰F和G。这些法兰由一系列螺栓H支持在阀体E上。如在现有技术中众所周知的,当装配阀B时,末端法兰通过阀B中一数量的阀体密封件来密封(未显示)。最好将驱动装置A安装到阀B上而不必松开或将阀B解体,由此避免了破坏阀体密封性的任何可能性。
这样,支架10的弯曲的马镫型物20分开一个距离,选择分开的距离,从而在阀体B上具有“搭扣式”的安装方式。在这个例子中,马镫型物20当扣在阀B的螺栓H上时稍许分离。然后在螺栓H下的相应凹槽22中容纳马镫型物20。这样,马镫型物20的刚性足以将驱动装置A支持在阀B上,然而其轻微的弹性足以允许将其扣在阀体E上。
在支架10安装在阀B上之后,一对支架夹紧螺栓24用作这样的装置,通过将夹紧力应用到腿18a和18b上,将支架10紧固地安装在阀体E上。夹紧螺栓24穿过支架托18a和18b中各自的螺孔而伸出,并当螺栓24关于螺母30被紧固时,夹紧力应用到腿18a和18b以及马镫型物20上,拉紧马镫型物20,其中马镫型物20彼此相向拉紧,从而将它们夹在阀体E上(见图2)。这完成了将支架10安装在阀B上的工作。驱动装置A可以首先安装在支架10上,然后,将支架10安装在阀上;或者首先将支架安装在阀B上,然后安装驱动装置A。只要任何特别的应用有所需要,其它技术也可以用于将支架紧固地夹或安装在阀B上。
已经关于优选实施例描述了本发明。在阅读并理解了这份说明后,其他人可以进行修改和替代。本发明会包括所有这样的修改和替代,只要它们落入所附权利要求书及其等效的范围内。
Claims (22)
1.阀与驱动装置组件,包括:
阀体;
驱动装置;和
支架,它搭扣在所述阀体上,所述支架具有所述安装板,当在其上安装所述驱动装置时,所述安装板支持所述驱动装置。
2.根据权利要求1的组件,其特征在于所述支架包括所述安装板和一对突起,它们从所述安装板上共同延伸出来,所述突起紧紧夹在所述阀体的相对侧。
3.根据权利要求2的组件,其特征在于所述突起容纳在与所述相对侧的每侧相联系的各自凹槽中。
4.根据权利要3的组件,其特征在于在所述支架安装在所述阀体上之前,所述突起分开一个第一距离,并且其弹性足以分开一个更宽的第二距离,从而搭扣在所述阀体的一个部分上,而当所述驱动装置安装在所述支架上时,其刚性足以支持所述驱动装置。
5.根据权利要4的组件,其特征在于所述第二距离大于所述第一距离。
6.根据权利要3的组件,其特征在于所述突起搭扣在与所述阀体相联系的两个大体平行的螺栓上。
7.根据权利要6的组件,其特征在于所述螺栓将两个末端法兰固定在所述阀体上。
8.根据权利要1的组件,其特征在于所述支架扣在所述阀体上,并固定其上,而不用将所述阀的任何部分解体。
9.根据权利要1的组件,其特征在于在所述阀体上安装所述支架之后,所述支架夹在所述阀体上。
10.根据权利要2的组件,包括装置,用于将力施加在所述突起上,从而将所述支架夹在所述阀体上。
11.根据权利要2的组件,包括至少一个螺栓,在所述突起之间延伸出来,并且将力施加在所述突起上,从而将所述支架夹在所述阀体上。
12.根据权利要2的组件,包括连接器,它在所述突起之间延伸出来,并且将所述驱动装置与所述阀可运动地连接。
13.在阀与阀驱动装置组件中,其特征在于组件未具有至少两个相对侧的阀体类型,改进包括:
支架,将驱动装置支持在阀体上;所述支架通常是马鞍型的,具有两个马镫,搭扣在阀体的某一部分上;所述马镫从可以安装驱动装置的板上延伸出来。
14.根据权利要12的组件,包括至少一个螺栓,它与所述马镫相互连接,并将力施加在所述马镫上,从而将所述支架夹在阀体上。
15.根据权利要12的组件,其特征在于所述马镫扣搭在阀体的两个法兰螺栓上。
16.根据权利要12的组件,其特征在于当在阀体上搭扣配合安装时,所述马镫的弹性足以分开一个小的距离,而其刚性足以支持驱动装置。
17.根据权利要12的组件,其特征在于所述支架可以支持大约至少10磅的重量。
18.将阀驱动装置安装到阀体上的方法,包括步骤:
a)在安装支架上安装驱动装置;
b)将连接器对准在驱动装置与阀之间;并且
c)将所述支架用搭扣配合安装在阀体上。
19.根据权利要17的方法,包括步骤,在所述搭扣配合安装步骤后,将力施加在所述支架上,从而将所述支架夹在阀体上。
20.根据权利要17的方法,其特征在于在所述安装支架搭扣配合安装在阀体上之后,执行在所述安装支架上安装驱动装置的所述步骤。
21.根据权利要17的方法,其特征在于所述支架和驱动装置安装在阀体上,而不需要将阀体的任何部分解体。
22.根据权利要1的组件,其特征在于所述支架包括整体的支架框架。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US32698001P | 2001-10-04 | 2001-10-04 | |
US60/326980 | 2001-10-04 |
Publications (2)
Publication Number | Publication Date |
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CN1412464A true CN1412464A (zh) | 2003-04-23 |
CN100402908C CN100402908C (zh) | 2008-07-16 |
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CNB021529167A Expired - Fee Related CN100402908C (zh) | 2001-10-04 | 2002-10-03 | 阀驱动装置的安装支架 |
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US (1) | US6848672B2 (zh) |
CN (1) | CN100402908C (zh) |
DE (1) | DE10246996A1 (zh) |
TW (1) | TWI222502B (zh) |
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-
2002
- 2002-09-30 US US10/260,849 patent/US6848672B2/en not_active Expired - Fee Related
- 2002-10-02 DE DE10246996A patent/DE10246996A1/de not_active Withdrawn
- 2002-10-03 CN CNB021529167A patent/CN100402908C/zh not_active Expired - Fee Related
- 2002-10-04 TW TW091122993A patent/TWI222502B/zh active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8132784B2 (en) | 2005-08-08 | 2012-03-13 | Ferrero Rubinetterie S.R.L. | Fixing system and joint, for fixing an actuator to a valve |
Also Published As
Publication number | Publication date |
---|---|
CN100402908C (zh) | 2008-07-16 |
DE10246996A1 (de) | 2003-05-15 |
US6848672B2 (en) | 2005-02-01 |
TWI222502B (en) | 2004-10-21 |
US20030066981A1 (en) | 2003-04-10 |
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