MX2009003672A - Sistema de hidrante para incendio de barril humedo con segunda valvula. - Google Patents

Sistema de hidrante para incendio de barril humedo con segunda valvula.

Info

Publication number
MX2009003672A
MX2009003672A MX2009003672A MX2009003672A MX2009003672A MX 2009003672 A MX2009003672 A MX 2009003672A MX 2009003672 A MX2009003672 A MX 2009003672A MX 2009003672 A MX2009003672 A MX 2009003672A MX 2009003672 A MX2009003672 A MX 2009003672A
Authority
MX
Mexico
Prior art keywords
nozzle
water
fire hydrant
valve
open
Prior art date
Application number
MX2009003672A
Other languages
English (en)
Inventor
David Phillips
Anthony Ferrari
David Michael Walden
Matthew Jesse Rose
Tom R Davidson
O G Sims
Original Assignee
Davidson Hydrant Technologies
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 Davidson Hydrant Technologies filed Critical Davidson Hydrant Technologies
Publication of MX2009003672A publication Critical patent/MX2009003672A/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
    • E03B9/16—Devices for retaining foreign matter, e.g. sand
    • 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
    • F16K27/006—Construction of housing; Use of materials therefor of hydrants
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1632—Destructible element
    • Y10T137/1654—Separable valve coupling or conduit
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/5327—Hydrant type
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/5327—Hydrant type
    • Y10T137/5485—With valve at outlet
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/5327—Hydrant type
    • Y10T137/5491—With supplemental valve
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88054—Direct response normally closed valve limits direction of flow

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Detergent Compositions (AREA)

Abstract

Se describen hidrantes para incendios de barril húmedo (10) que comprende estructuras adicionales para reducir el potencial que aquellos intentos enfermos puedan ensuciar suministros de agua municipales al introducir toxinas u otros materiales a los hidrantes para incendios. Varias modalidades incluyen válvulas que cierran porciones de hidrante o conducto de agua de otra manera disponibles para la restricción de materiales tóxicos u otros materiales cuando la tapa de boquilla de hidrante para incendios es desatornillada y abierta y/o una bomba es conectada a la boquilla (14). Tales válvulas preferiblemente se abren automáticamente cuando el agua está fluyendo desde el suministro de agua a través de la boquilla (14) pero cierran porciones del barril cuando la boquilla (14) es abierta y el agua no está fluyendo a través de la boquilla (14).
MX2009003672A 2006-10-06 2007-10-05 Sistema de hidrante para incendio de barril humedo con segunda valvula. MX2009003672A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/544,429 US7575017B2 (en) 2006-10-06 2006-10-06 Wet barrel fire hydrant system with second valve
PCT/US2007/080572 WO2008045785A1 (en) 2006-10-06 2007-10-05 Wet barrel fire hydrant system with second valve

Publications (1)

Publication Number Publication Date
MX2009003672A true MX2009003672A (es) 2009-04-23

Family

ID=38980959

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009003672A MX2009003672A (es) 2006-10-06 2007-10-05 Sistema de hidrante para incendio de barril humedo con segunda valvula.

Country Status (7)

Country Link
US (1) US7575017B2 (es)
EP (1) EP2078117A1 (es)
CN (1) CN101617087A (es)
CA (1) CA2665636A1 (es)
IL (1) IL197978A0 (es)
MX (1) MX2009003672A (es)
WO (1) WO2008045785A1 (es)

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* Cited by examiner, † Cited by third party
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US7775231B2 (en) * 2002-12-04 2010-08-17 Davidson Hydrant Technologies, Inc. Retrofitting a fire hydrant with a replacement hydrant body containing a secondary valve
US20070272300A1 (en) * 2006-05-26 2007-11-29 Thomas Dewey Davidson Plated fire hydrant rod
US7575017B2 (en) 2006-10-06 2009-08-18 Davidson Hydrant Technologies, Inc. Wet barrel fire hydrant system with second valve
US20080245420A1 (en) * 2007-04-09 2008-10-09 Tom Randy Davidson Nozzle Attachment for Fire Hydrant
CA2635547C (en) 2007-06-21 2013-03-05 Mueller Water Products, Inc. Anchor valve for security
CN102397658A (zh) * 2010-09-14 2012-04-04 上海外国语大学附属大境中学 一种快速开启的消防栓结构
US8302623B1 (en) 2011-01-25 2012-11-06 Nichols H Brunson Anti-backflow insert for a fire hydrant outlet
US9506575B2 (en) 2014-07-09 2016-11-29 Mueller International, Llc Check valve disc
US9752692B2 (en) 2016-01-13 2017-09-05 Mueller International, Llc Check valve with accelerated closure
CA2986867A1 (en) 2016-11-28 2018-05-28 9309-0983 Quebec Inc. Fire hydrant valve and method for controlling a water flow in a fire hydrant conduit
CN107675756B (zh) * 2017-11-01 2019-02-01 广东为众消防科技股份有限公司 一种基于伯努利原理的可伸缩隐藏式消防栓
CN107965005B (zh) * 2017-11-08 2024-02-06 郴州雄建机床铸造有限公司 防撞消防栓
CN108031047B (zh) * 2017-12-16 2018-11-30 陈淑尧 安装于市政道路或者建筑楼层的自伸缩隐藏式消防栓

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Also Published As

Publication number Publication date
US20080083458A1 (en) 2008-04-10
EP2078117A1 (en) 2009-07-15
CA2665636A1 (en) 2008-04-17
CN101617087A (zh) 2009-12-30
US7575017B2 (en) 2009-08-18
WO2008045785A1 (en) 2008-04-17
IL197978A0 (en) 2009-12-24

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