FR3103202B1 - Installation de sécurité et de secours pour trappe escamotable automatisée - Google Patents

Installation de sécurité et de secours pour trappe escamotable automatisée Download PDF

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Publication number
FR3103202B1
FR3103202B1 FR1912685A FR1912685A FR3103202B1 FR 3103202 B1 FR3103202 B1 FR 3103202B1 FR 1912685 A FR1912685 A FR 1912685A FR 1912685 A FR1912685 A FR 1912685A FR 3103202 B1 FR3103202 B1 FR 3103202B1
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FR
France
Prior art keywords
hatch
hydraulic
safety
operating pressure
hydraulic cylinders
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.)
Active
Application number
FR1912685A
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English (en)
Other versions
FR3103202A1 (fr
Inventor
Pierre Grange
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.)
Aden France SAS
Original Assignee
Five Services SAS
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 Five Services SAS filed Critical Five Services SAS
Priority to FR1912685A priority Critical patent/FR3103202B1/fr
Publication of FR3103202A1 publication Critical patent/FR3103202A1/fr
Application granted granted Critical
Publication of FR3103202B1 publication Critical patent/FR3103202B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/127—Manhole shafts; Other inspection or access chambers; Accessories therefor with devices for impeding fall or injuries of persons
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
    • E05F1/006—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by emergency conditions, e.g. fire
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/21—Combinations of elements of identical elements, e.g. of identical compression springs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2999/00—Subject-matter not otherwise provided for in this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

L’invention concerne une installation de sécurité et de secours pour trappe (1) escamotable automatisée, la trappe (1) étant articulée par rapport à un châssis (2) fixe par l’intermédiaire de deux vérins hydrauliques (3) et est agencée avec des garde-corps (4) destinés à être déployés automatiquement lors du relevage de la trappe (1). Selon l’invention, l’installation comprend une centrale hydraulique (5) destinée à porter deux accumulateurs hydrauliques (6) à une pression de service, chacun connecté par une électrovanne (7) aux vérins hydrauliques (3) de sorte que la trappe (1) est apte à adopter : - une position d’attente fermée et fonctionnelle dans laquelle les électrovannes (7) sont maintenues fermées par une tension électrique provenant d’un système de sécurité incendie, et maintiennent les deux accumulateurs hydrauliques (6) à la pression de service ; - une position de sécurité d’ouverture lors d’une rupture de la tension électrique, dans laquelle les électrovannes (7) s’ouvrent et libèrent la pression de service accumulée dans les accumulateurs hydrauliques (6) entrainant l’actionnement des vérins hydraulique et concomitamment l’ouverture de la trappe (1) Figure pour l’abrégé : Fig. 3
FR1912685A 2019-11-14 2019-11-14 Installation de sécurité et de secours pour trappe escamotable automatisée Active FR3103202B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1912685A FR3103202B1 (fr) 2019-11-14 2019-11-14 Installation de sécurité et de secours pour trappe escamotable automatisée

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1912685 2019-11-14
FR1912685A FR3103202B1 (fr) 2019-11-14 2019-11-14 Installation de sécurité et de secours pour trappe escamotable automatisée

Publications (2)

Publication Number Publication Date
FR3103202A1 FR3103202A1 (fr) 2021-05-21
FR3103202B1 true FR3103202B1 (fr) 2022-06-17

Family

ID=69630457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1912685A Active FR3103202B1 (fr) 2019-11-14 2019-11-14 Installation de sécurité et de secours pour trappe escamotable automatisée

Country Status (1)

Country Link
FR (1) FR3103202B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114892717B (zh) * 2022-04-21 2024-02-09 中电建路桥集团有限公司 一种地下综合管廊电动井盖消防智能控制系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2897624B1 (fr) 2006-02-23 2008-05-02 Five Services Sarl Systeme de trappe d'acces automatisee avec garde-corps escamotable
WO2010102979A1 (fr) * 2009-03-11 2010-09-16 Kaba Gilgen Ag Dispositif de rappel pour mécanisme d'entraînement de portes
FR2960892B1 (fr) 2010-06-02 2012-06-29 Five Services Installation de securite et de secours pour trappe escamotable automatisee
CN109440823A (zh) * 2018-10-16 2019-03-08 南京恒威防护设备有限公司 一种城市综合管廊用应急开启盖板组件及应急开启方法

Also Published As

Publication number Publication date
FR3103202A1 (fr) 2021-05-21

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