MX2018001220A - Dispositivo combinado para bloqueo y prueba de carrera parcial de accionadores de válvula. - Google Patents

Dispositivo combinado para bloqueo y prueba de carrera parcial de accionadores de válvula.

Info

Publication number
MX2018001220A
MX2018001220A MX2018001220A MX2018001220A MX2018001220A MX 2018001220 A MX2018001220 A MX 2018001220A MX 2018001220 A MX2018001220 A MX 2018001220A MX 2018001220 A MX2018001220 A MX 2018001220A MX 2018001220 A MX2018001220 A MX 2018001220A
Authority
MX
Mexico
Prior art keywords
housing
actuator
extension rod
device housing
lockout
Prior art date
Application number
MX2018001220A
Other languages
English (en)
Inventor
SUJANANI Prem
PARAMASIVAN Satheesh
DIVAKARAN Deepak
Kumar Santhosh
Original Assignee
Bray Int Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bray Int Inc filed Critical Bray Int Inc
Publication of MX2018001220A publication Critical patent/MX2018001220A/es

Links

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
    • 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
    • F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
    • F16K31/1635—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston for rotating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/24—Other details, e.g. assembly with regulating devices for restricting the stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
    • F15B19/002—Calibrating
    • 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
    • F16K1/50—Preventing rotation of 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
    • F16K1/52—Means for additional adjustment of the rate of flow
    • F16K1/523—Means for additional adjustment of the rate of flow for limiting the maximum flow rate, using a stop
    • 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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/02—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action
    • F16K35/022—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element
    • 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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/02—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action
    • F16K35/022—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element
    • F16K35/025—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element said actuating element being operated manually (e.g. a push-button located in the valve actuator)
    • 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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/06—Means to prevent accidental or unauthorised actuation using a removable actuating or locking member, e.g. a key
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • F15B15/066—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement the motor being of the scotch yoke type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F15B2015/267—Manual locking or release

Abstract

Un dispositivo combinado (102) configurado para efectuar un bloqueo y una prueba de carrera parcial para un accionador que tiene un vástago de pistón (104) que proporciona movimiento lineal y conectado a un bloque de guía (108) en un accionador, en donde el dispositivo combinado incluye un alojamiento de dispositivo (102a) que tiene un orificio de alojamiento, en donde el alojamiento de dispositivo está adaptado para montarse en un receptáculo en el accionador que alinea un orificio de alojamiento de dispositivo coaxialmente con el eje de movimiento de traslación del vástago de pistón; una barra de extensión (109) adaptada para ser unida al bloque de guía conectado al vástago de pistón; al menos dos corredoras o un manguito de indexación de orificio perfilado (106) dispuestos en el alojamiento de dispositivo que cuando son acoplados proporcionan medios para restringir el movimiento de la barra de extensión de una manera que impida que dicha barra de extensión se mueva y, en uso, un elemento impulsor del accionador de girar en relación con un alojamiento de accionador; una tapa de alojamiento montada sobre el alojamiento de dispositivo en donde la tapa de alojamiento protege y retiene la barra de extensión, y las correderas o el manguito de indexación en el alojamiento de dispositivo y un pasador de seguridad accionado por resorte montado en la tapa de alojamiento, en donde el pasador de seguridad accionado por resorte está configurado evitar el accionamiento involuntario del accionador; y una cubierta tubular para proteger la barra de extensión.
MX2018001220A 2015-07-30 2016-08-01 Dispositivo combinado para bloqueo y prueba de carrera parcial de accionadores de válvula. MX2018001220A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562198778P 2015-07-30 2015-07-30
PCT/US2016/045039 WO2017020044A1 (en) 2015-07-30 2016-08-01 Combination device for lockout and partial stroke test of valve actuators

Publications (1)

Publication Number Publication Date
MX2018001220A true MX2018001220A (es) 2018-06-19

Family

ID=56799535

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018001220A MX2018001220A (es) 2015-07-30 2016-08-01 Dispositivo combinado para bloqueo y prueba de carrera parcial de accionadores de válvula.

Country Status (10)

Country Link
US (1) US10378562B2 (es)
EP (1) EP3329163B1 (es)
CN (1) CN108138986B (es)
AU (1) AU2016298435B2 (es)
BR (1) BR112018001912B1 (es)
CA (1) CA2993437C (es)
HK (1) HK1256306A1 (es)
MX (1) MX2018001220A (es)
WO (1) WO2017020044A1 (es)
ZA (1) ZA201800881B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9982786B2 (en) * 2014-05-30 2018-05-29 Applied Materials, Inc. Valve with adjustable hard stop
ES2724908B2 (es) * 2019-06-04 2020-06-04 Actreg S A U Dispositivo para prueba parcial de carrera, bloqueo y ajuste automatico de carrera en actuadores de valvulas de emergencia
CN114746681A (zh) * 2019-11-25 2022-07-12 艾默生过程控制稳压器技术股份有限公司 苏格兰轭致动器
CN114112347B (zh) * 2021-11-18 2024-04-09 庆安集团有限公司 一种小型模块化恒力加载寿命试验装置
US20230336066A1 (en) * 2022-04-15 2023-10-19 Steven William Cragar Spiral Magnetic Engine

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
US2811136A (en) * 1955-10-27 1957-10-29 Cleveland Pneumatic Tool Co Lock mechanism for fluid motors
US3589245A (en) * 1969-12-05 1971-06-29 Pneumo Dynamics Corp Actuator position locking mechanism
US4343235A (en) * 1979-01-31 1982-08-10 Johnson-Progress, Ltd. Filter presses
US4700814A (en) * 1984-11-27 1987-10-20 Chalco Engineering Corporation Locking device for reciprocating members
US5116018A (en) 1991-04-12 1992-05-26 Automax, Inc. Lockout modules
US5190263A (en) * 1992-04-08 1993-03-02 Neles-Jamesbury, Inc. Locking mechanism for an actuator
US5329959A (en) 1992-10-29 1994-07-19 Bettis Corporation Locking device
US6105484A (en) 1998-10-23 2000-08-22 Kalthoff; Gene Lockout device for valve actuators
US6640688B1 (en) * 2000-08-25 2003-11-04 Tyco Flow Control, Inc. Actuator assembly
US6935610B1 (en) 2003-01-17 2005-08-30 Dynatorque, Inc. Partial stroke valve test apparatus
JP4084775B2 (ja) * 2004-03-31 2008-04-30 本田技研工業株式会社 パーキングブレーキ装置
US8544820B2 (en) * 2009-06-30 2013-10-01 Fisher Controls International Llc Biasing apparatus for use with actuators
CN202132585U (zh) * 2011-06-29 2012-02-01 成都斯加特流体控制设备有限公司 气动执行器
EP2805091B1 (en) 2012-01-20 2017-03-22 Naf Aktiebolag Pneumatically driveable valve actuator and method of locking a valve closure element relative to a valve body

Also Published As

Publication number Publication date
US20170030382A1 (en) 2017-02-02
EP3329163A1 (en) 2018-06-06
CN108138986A (zh) 2018-06-08
HK1256306A1 (zh) 2019-09-20
ZA201800881B (en) 2019-07-31
AU2016298435A1 (en) 2018-02-15
EP3329163B1 (en) 2020-10-21
US10378562B2 (en) 2019-08-13
BR112018001912A2 (pt) 2018-09-25
BR112018001912B1 (pt) 2022-04-19
AU2016298435B2 (en) 2021-01-07
CN108138986B (zh) 2020-11-03
CA2993437C (en) 2023-10-17
CA2993437A1 (en) 2017-02-02
WO2017020044A1 (en) 2017-02-02

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