EP0179960A1 - Deckel mit Öffnungshilfe zum Schutz eines pfahlartigen Gerätes - Google Patents

Deckel mit Öffnungshilfe zum Schutz eines pfahlartigen Gerätes Download PDF

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Publication number
EP0179960A1
EP0179960A1 EP84401380A EP84401380A EP0179960A1 EP 0179960 A1 EP0179960 A1 EP 0179960A1 EP 84401380 A EP84401380 A EP 84401380A EP 84401380 A EP84401380 A EP 84401380A EP 0179960 A1 EP0179960 A1 EP 0179960A1
Authority
EP
European Patent Office
Prior art keywords
post
assistance device
safe according
fixed part
mobile
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP84401380A
Other languages
English (en)
French (fr)
Other versions
EP0179960B1 (de
Inventor
Michel Maurice Robert Picaud
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Metallurgique Haut-Marnaise SA Ste
Original Assignee
Metallurgique Haut-Marnaise SA Ste
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 Metallurgique Haut-Marnaise SA Ste filed Critical Metallurgique Haut-Marnaise SA Ste
Priority to AT84401380T priority Critical patent/ATE39515T1/de
Publication of EP0179960A1 publication Critical patent/EP0179960A1/de
Application granted granted Critical
Publication of EP0179960B1 publication Critical patent/EP0179960B1/de
Expired legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B17/00—Screening
    • G12B17/08—Screening from influences producing mechanical damage, e.g. caused by blast, by external objects, by person
    • 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
    • E03B9/04—Column hydrants
    • E03B9/06—Covers
    • 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
    • Y10T137/5456—With casing
    • Y10T137/5468—Cap, cover or hood
    • 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
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/6966—Static constructional installations
    • Y10T137/6991—Ground supporting enclosure
    • Y10T137/6995—Valve and meter wells
    • Y10T137/7021—Covers
    • 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
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/7043—Guards and shields
    • 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
    • Y10T137/9247—With closure

Definitions

  • the present invention relates to a trunk opening for the protection of an apparatus being in the form of a post, the head of which comprises members to be protected both from bad weather, shocks, use by unauthorized persons, as well as against acts of vandalism.
  • the invention applies more particularly, but not exclusively, to the protection of fire hydrants which, as is known, consist of standardized water intakes placed above the ground, on a support affecting the general shape of a pole.
  • the members to be protected are essentially the connecting elements intended to receive the fire hoses, and the operating element allowing the opening and closing, with emptying, of the shutter member of the post. 'fire.
  • the above connection is designed so that the movable part of the trunk does not occupy more space on the ground in the open position than in the closed position.
  • the aforesaid assistance device comprises means intended to accumulate, in the form of potential energy, part of the force exerted to ensure the closing of the trunk and then to release this potential energy at opening time.
  • Such an assistance device can then consist of at least one pneumatic spring, a metal spring, an elastic rubber element, etc.
  • This assistance device can also involve a motor element such as an electric motor, a heat engine or even a hydraulic system.
  • the assistance device in the case of a fire hydrant, can use the pressure of the water supplying the fire hydrant, either by means of a jack directly subject to water pressure, either by means of a hydraulic circuit using water pressure to move hydraulic fluid.
  • the trunk can also include a mechanism for locking the movable part on the fixed part, for example by means of a key.
  • Figures 3 and 4 are two schematic sections showing the trunk in the open position and in the formed position.
  • the boot first comprises a fixed part 1 comprising a base 2 and a support structure 3.
  • the base 2 has a tubular shape of diamond section and is produced by assembling two elements of triangular section 4, 5 ( Figure 2).
  • the faces 6, 7 of these two elements 4, 5 at which this assembly takes place have in their central part a semi-cylindrical shape 8, 9 offset slightly towards the external angle 10 'of the element 4 and in which comes pass the lower part of the post 10.
  • These two semi-cylindrical shapes 8, 9 enclose the post 10 in the manner of a collar and thus ensure the fixing of the base 2 on the post 10.
  • the two outer faces 11, 12 of the element 5 of the base 2 are extended upwards to a level situated slightly above the head 13 of the fire hydrant 10 and constitute the above-mentioned support element 14.
  • the movable part 15 has a partly tubular shape of diamond section extending the outer faces 11, 12, 16 and 17 of the base 2 and ending in an oblique roof 16.
  • this movable part 15 is cut so as to conform to the contour of the upper edge of the fixed part 1.
  • connection from the fixed part to the mobile part is provided by means of two pairs of connecting rods 18, 18 '- 19, 19' forming two articulated parallelograms located on either side of the post 10.
  • Each of these pairs of rods 18, 18 'and 19, 19' is articulated on one side, on two respective parallel axes 20, 20 'mounted in the upper part of the support element 14, and, from the 'other side, on two respective parallel axes 21, 21' mounted in the lower part of the movable part 15.
  • the straight line connecting the center of the two axes 20, 20 'and the straight line connecting the center of the two axes 21, 21' are vertical, so that during opening and closing ( Figures 3 and 4) the movable part 15 will remain vertically oriented.
  • the trunk also comprises an assistance device which, in this case, consists of two pneumatic springs 22, 22 ′ which are hinged on one side respectively on the connecting rods 18, 19 and, from the another side, on the faces 11 and 12 of the support element 14, (axes 23, 23 ') in alignment with the axes 20 and 20'.
  • an assistance device which, in this case, consists of two pneumatic springs 22, 22 ′ which are hinged on one side respectively on the connecting rods 18, 19 and, from the another side, on the faces 11 and 12 of the support element 14, (axes 23, 23 ') in alignment with the axes 20 and 20'.
  • the support element 14 further comprises a locking mechanism 25 of conventional type comprising a tilting bolt 26 cooperating with a strike 27 provided in the movable part 15.
  • the bolt 26 can be driven by means of an actuating square 28.
  • the invention is not limited to the diamond-shaped section of the trunk previously described. This could have either a circular or oval section shape or a more complex shape.
  • the mobile part 15 of the previously described trunk can advantageously serve as a support for various advertising motifs.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Closing Of Containers (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Casings For Electric Apparatus (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • General Details Of Gearings (AREA)
EP84401380A 1983-06-29 1984-06-28 Deckel mit Öffnungshilfe zum Schutz eines pfahlartigen Gerätes Expired EP0179960B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84401380T ATE39515T1 (de) 1983-06-29 1984-06-28 Deckel mit oeffnungshilfe zum schutz eines pfahlartigen geraetes.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8310780A FR2549275B1 (fr) 1983-06-29 1983-06-29 Coffre a ouverture assistee pour la protection d'un appareillage se presentant sous la forme d'un poteau
FR8310780 1983-06-29

Publications (2)

Publication Number Publication Date
EP0179960A1 true EP0179960A1 (de) 1986-05-07
EP0179960B1 EP0179960B1 (de) 1988-12-28

Family

ID=9290307

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84401380A Expired EP0179960B1 (de) 1983-06-29 1984-06-28 Deckel mit Öffnungshilfe zum Schutz eines pfahlartigen Gerätes

Country Status (6)

Country Link
US (1) US4556080A (de)
EP (1) EP0179960B1 (de)
AT (1) ATE39515T1 (de)
CA (1) CA1237358A (de)
DE (1) DE3475807D1 (de)
FR (1) FR2549275B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104481004A (zh) * 2014-12-14 2015-04-01 陈少军 一种发光消防栓
CN108785939A (zh) * 2018-06-26 2018-11-13 深圳市安思科电子科技有限公司 一种具有防锈功能的保护效果好的消防设备

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4890638A (en) * 1989-01-31 1990-01-02 Davenport Ronald D Cover for backflow prevention device
US5303961A (en) * 1991-10-21 1994-04-19 Popil Nicholas B System for ensuring ready access to fire hydrant without sacrificing adjacent parking space for motor vehicles
US5664597A (en) * 1994-02-01 1997-09-09 Miskiewicz; William A. Cover for enclosing a fixed article, such as a fire hydrant, and a method of using the same
US6532985B1 (en) 1996-11-05 2003-03-18 Griffin & Cantrell Company, Inc. Further enhanced features for backflow prevention device enclosure
US6293301B1 (en) 1996-11-05 2001-09-25 Griffin & Cantrell Company, Inc. Backflow prevention device enclosure having improved access
US5740832A (en) * 1996-11-05 1998-04-21 Griffin & Cantrell Company, Inc. Elevated cover for backflow prevention device
US5996611A (en) * 1996-11-05 1999-12-07 Griffin & Cantrell Co., Inc. Enhanced features for backflow prevention device cover
US6021804A (en) 1996-11-05 2000-02-08 Griffin & Cantrell Company, Inc. Cover for protecting piping assemblies
US5743289A (en) * 1996-11-05 1998-04-28 Griffin & Cantrell Co., Inc. Drain channel and forms for backflow prevention device cover
US6173733B1 (en) * 1997-12-03 2001-01-16 Hydrocowl, Inc. Enclosure for compact design backflow prevention device
US6484748B1 (en) * 2001-05-24 2002-11-26 Anthony Baker Water pedestal
US6474358B1 (en) 2001-11-09 2002-11-05 Sigge Malkvist Fire hydrant safety box
US6536462B1 (en) * 2002-06-17 2003-03-25 David G. Laugen Fire hydrant cover
US7434781B2 (en) * 2003-05-31 2008-10-14 Taylor Thomas M Remotely actuated quick connect/disconnect coupling
CA2439772C (en) * 2003-09-05 2007-08-21 John C. Kupferle Foundry Company Flushing attachment for hydrant
US6820635B1 (en) * 2003-09-05 2004-11-23 John C. Kupferle Foundry Company Flushing attachment for hydrant
US9151023B2 (en) 2011-05-27 2015-10-06 Mueller International, Llc Systems and methods for controlling flushing apparatus and related interfaces
USD780703S1 (en) * 2014-10-20 2017-03-07 S.J. Electro Systems, Inc. Control panel cover
US10564653B2 (en) 2018-04-13 2020-02-18 Mueller International, Llc Flushing verification and management system
US10731324B2 (en) * 2018-08-24 2020-08-04 James D. Cohen Hydrant armor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR811384A (fr) * 1935-12-31 1937-04-13 C Bayard Et Ses Fils Ets Perfectionnement aux bornes d'incendie
FR1066861A (fr) * 1952-05-24 1954-06-10 C Bayard & Ses Fils Ets Perfectionnements aux prises d'eau formant bornes ou poteaux
FR2427240A1 (fr) * 1978-05-30 1979-12-28 Coachwork Conversions Caisse de vehicule
DE2829727A1 (de) * 1978-07-06 1980-01-24 Hettich Hetal Werke Moebelbeschlag

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US926027A (en) * 1908-12-12 1909-06-22 William C Jordan Fire-plug.
US1086841A (en) * 1913-06-17 1914-02-10 Mueller Mfg Co H Sprinkling and flushing hydrant.
US2585694A (en) * 1947-11-25 1952-02-12 Charles E Sisson Sanitary water hydrant for railroad yards
US2923430A (en) * 1957-09-12 1960-02-02 Filtrox Werk Ag Apparatus for applying and lifting heavy covers on containers
US2869576A (en) * 1958-03-07 1959-01-20 William C Kennedy Key-operated fire hydrant

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR811384A (fr) * 1935-12-31 1937-04-13 C Bayard Et Ses Fils Ets Perfectionnement aux bornes d'incendie
FR1066861A (fr) * 1952-05-24 1954-06-10 C Bayard & Ses Fils Ets Perfectionnements aux prises d'eau formant bornes ou poteaux
FR2427240A1 (fr) * 1978-05-30 1979-12-28 Coachwork Conversions Caisse de vehicule
DE2829727A1 (de) * 1978-07-06 1980-01-24 Hettich Hetal Werke Moebelbeschlag

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104481004A (zh) * 2014-12-14 2015-04-01 陈少军 一种发光消防栓
CN104481004B (zh) * 2014-12-14 2015-11-04 陈少军 一种发光消防栓
CN108785939A (zh) * 2018-06-26 2018-11-13 深圳市安思科电子科技有限公司 一种具有防锈功能的保护效果好的消防设备

Also Published As

Publication number Publication date
FR2549275A1 (fr) 1985-01-18
DE3475807D1 (en) 1989-02-02
CA1237358A (fr) 1988-05-31
FR2549275B1 (fr) 1985-12-13
US4556080A (en) 1985-12-03
EP0179960B1 (de) 1988-12-28
ATE39515T1 (de) 1989-01-15

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