EP1936041A3 - Operator access door for underground buildings - Google Patents

Operator access door for underground buildings Download PDF

Info

Publication number
EP1936041A3
EP1936041A3 EP07380374A EP07380374A EP1936041A3 EP 1936041 A3 EP1936041 A3 EP 1936041A3 EP 07380374 A EP07380374 A EP 07380374A EP 07380374 A EP07380374 A EP 07380374A EP 1936041 A3 EP1936041 A3 EP 1936041A3
Authority
EP
European Patent Office
Prior art keywords
access door
underground buildings
closure
upper cover
frame
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.)
Withdrawn
Application number
EP07380374A
Other languages
German (de)
French (fr)
Other versions
EP1936041A2 (en
Inventor
Jose Luis Sabas Fernandez
Ivan De Miguel Urain
Juan Maria Apraiz Eguileor
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.)
Ormazabal y Cia SL
Original Assignee
Prefabricados Uniblok SA
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 Prefabricados Uniblok SA filed Critical Prefabricados Uniblok SA
Publication of EP1936041A2 publication Critical patent/EP1936041A2/en
Publication of EP1936041A3 publication Critical patent/EP1936041A3/en
Withdrawn legal-status Critical Current

Links

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
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • 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
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1418—Covers for manholes or the like; Frames for covers with implements to assist in lifting, e.g. counterweights, springs
    • 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
    • E02D29/122—Steps or handrails for shafts
    • 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
    • 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
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1427—Locking devices
    • 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
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1454—Non-circular covers, e.g. hexagonal, elliptic
    • 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
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1463—Hinged connection of cover to frame
    • 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
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1481—Security devices, e.g. indicating unauthorised opening

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)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Special Wing (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The invention relates to an access door for underground buildings intended to house electronic, electrical, mechanical equipment or other equipment, configured by a main body (2) and an upper cover (1). According to the invention, the access door consists of a main lid (4) configured in a single metal part with reduced weight, resistant to mechanical stress, which is collapsible toward the outside with respect to a frame (3) integrated in the upper cover (1) by means of hinging elements (8) installed on its inner face and at the inner part of the frame (3). The main lid (4) likewise comprises a closure (6) and integrates therein an auxiliary lid (5) concealing and protecting the closure (6). The access door allows the operators to easily access the inside of the building in order to perform operation or maintenance work.
EP07380374A 2006-12-22 2007-12-20 Operator access door for underground buildings Withdrawn EP1936041A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200603249A ES2321258B1 (en) 2006-12-22 2006-12-22 OPERATOR ACCESS DOOR FOR UNDERGROUND BUILDINGS.

Publications (2)

Publication Number Publication Date
EP1936041A2 EP1936041A2 (en) 2008-06-25
EP1936041A3 true EP1936041A3 (en) 2009-04-29

Family

ID=39276098

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07380374A Withdrawn EP1936041A3 (en) 2006-12-22 2007-12-20 Operator access door for underground buildings

Country Status (2)

Country Link
EP (1) EP1936041A3 (en)
ES (1) ES2321258B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2937061B1 (en) * 2008-10-10 2010-09-24 La Rouere Richard De ARTICULATED BARRIER RETRACTABLE IN THE WORK INTENDED FOR THE SAFETY OF ACCESS TO UNDERGROUND ROOMS AFTER OPENING CLOSURE PADS
FR2960892B1 (en) * 2010-06-02 2012-06-29 Five Services SAFETY AND EMERGENCY INSTALLATION FOR AUTOMATED RETRACTABLE TRAPS
ES2445841B1 (en) * 2012-09-04 2014-12-10 José Domingo REINARES RUIZ Hopper fall protection system
CN103899057B (en) * 2012-12-25 2017-10-10 上海太比雅电力设备有限公司 With the guard bar device of hanging object blind patch synchronous opening/closing
JP6355053B2 (en) * 2015-02-27 2018-07-11 三菱造船株式会社 Switchgear, scaffold, and ship
SE1930054A1 (en) * 2019-02-12 2020-04-28 Tierps Jaernbruk Ab Locking and opening device for manhole cover
CN112443027A (en) * 2019-08-29 2021-03-05 江苏艾德卡建材科技有限公司 Municipal works drainage pipe road junction device
IT202000017389A1 (en) * 2020-07-17 2022-01-17 Dsg CLOSING DEVICE FOR WELLS OR SIMILAR, IN PARTICULAR WITH LID WITH TWO OR MORE DOORS
CN113653158B (en) * 2021-08-25 2023-05-09 广州市建设工程拆迁有限公司 Sewer auxiliary device with water-through protection function

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5968434A (en) * 1982-10-12 1984-04-18 Fuji Great Kogyo Kk Locker for cover of manhole and the like
FR2680811A1 (en) * 1991-08-27 1993-03-05 Rouere Richard De Device with pivoting cover preventing unauthorised access to technical trunking (ducting) for distributing cable networks closed off by hatches
GB2262119A (en) * 1991-11-20 1993-06-09 Glynwed Consumer & Building Lockable access cover
DE9318077U1 (en) * 1993-11-26 1994-01-27 Brockmann GmbH Anlagenbau, 48249 Dülmen Manhole and floor cover
JP2001172999A (en) * 1999-12-16 2001-06-26 Haneda Hume Pipe Co Ltd Locking device of manhole cover
EP1435681A1 (en) * 2002-12-26 2004-07-07 Prefabricados Uniblok, S.A. Transformer centre for underground networks
EP1626130A1 (en) * 2004-08-10 2006-02-15 Howe Green Limited Hinged access cover
DE202006014082U1 (en) * 2006-09-07 2006-11-09 Rewatec Gmbh Covering device e.g. for underground rain and waste water earth tank and or shaft system, has base cover which has integrated withdrawal opening with removable element

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1010714Y (en) * 1989-04-26 1990-07-16 Rodriguez Aspar Antonio LID FOR POCKETS.
JP3378516B2 (en) * 1998-11-12 2003-02-17 関東鋳鉄株式会社 Open / close structure of manhole cover
ES1055376U (en) * 2003-07-31 2003-11-16 Prephor S A Prefabricated container for underground equipment (Machine-translation by Google Translate, not legally binding)
ES2396910T3 (en) * 2004-07-19 2013-03-01 Ormazabal Y Cia S.L.U. Underground transformation substation with barrier-deflector device
ES2253995B1 (en) * 2004-07-22 2007-07-16 Marti Laffitte Figueras SECURITY REGISTRATION

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5968434A (en) * 1982-10-12 1984-04-18 Fuji Great Kogyo Kk Locker for cover of manhole and the like
FR2680811A1 (en) * 1991-08-27 1993-03-05 Rouere Richard De Device with pivoting cover preventing unauthorised access to technical trunking (ducting) for distributing cable networks closed off by hatches
GB2262119A (en) * 1991-11-20 1993-06-09 Glynwed Consumer & Building Lockable access cover
DE9318077U1 (en) * 1993-11-26 1994-01-27 Brockmann GmbH Anlagenbau, 48249 Dülmen Manhole and floor cover
JP2001172999A (en) * 1999-12-16 2001-06-26 Haneda Hume Pipe Co Ltd Locking device of manhole cover
EP1435681A1 (en) * 2002-12-26 2004-07-07 Prefabricados Uniblok, S.A. Transformer centre for underground networks
EP1626130A1 (en) * 2004-08-10 2006-02-15 Howe Green Limited Hinged access cover
DE202006014082U1 (en) * 2006-09-07 2006-11-09 Rewatec Gmbh Covering device e.g. for underground rain and waste water earth tank and or shaft system, has base cover which has integrated withdrawal opening with removable element

Also Published As

Publication number Publication date
EP1936041A2 (en) 2008-06-25
ES2321258B1 (en) 2010-03-04
ES2321258A1 (en) 2009-06-03

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Inventor name: SABAS FERNANDEZ, JOSE LUIS

Inventor name: APRAIZ EGUILEOR, JUAN MARIA

Inventor name: DE MIGUEL URAIN, IVAN

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