DE602006005800D1 - Closing device for inspection shafts - Google Patents
Closing device for inspection shaftsInfo
- Publication number
- DE602006005800D1 DE602006005800D1 DE602006005800T DE602006005800T DE602006005800D1 DE 602006005800 D1 DE602006005800 D1 DE 602006005800D1 DE 602006005800 T DE602006005800 T DE 602006005800T DE 602006005800 T DE602006005800 T DE 602006005800T DE 602006005800 D1 DE602006005800 D1 DE 602006005800D1
- Authority
- DE
- Germany
- Prior art keywords
- lid
- control device
- access control
- frame
- antenna
- 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
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
- E02D29/1427—Locking devices
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)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
An access control device (10) for a manhole cover having a lid (12) and a frame (14) adapted to accommodate the lid (12) is attachable to at least one of the lid (12) and the frame (14) in the area covered by the lid (12) and has an antenna (16) adapted to receive external signals, and a connection to a remote security control unit. In a method of using an access control device in accordance with any of the preceding claims, a sender, such as a transponder, is used to emit signals received by the antenna. A method of using a security system having at least one such access control device and at least one remote security control unit. A lid or a frame of a manhole cover has at least one access control device. A method of providing a manhole cover having a lid and a frame adapted to accommodate the lid with an access control device has the following steps:
preparing an access control device having an antenna adapted to receive external signals,
attaching the access control device to at least one of the lid and the frame in an area covered by the lid,
positioning the antenna proximate to the lid, and
connecting the access control device to a remote security control unit.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06012156A EP1867791B1 (en) | 2006-06-13 | 2006-06-13 | An access control device and methods of usig same |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006005800D1 true DE602006005800D1 (en) | 2009-04-30 |
Family
ID=36794923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602006005800T Active DE602006005800D1 (en) | 2006-06-13 | 2006-06-13 | Closing device for inspection shafts |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1867791B1 (en) |
AT (1) | ATE426067T1 (en) |
DE (1) | DE602006005800D1 (en) |
WO (1) | WO2007146972A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102953592B (en) * | 2012-12-05 | 2014-11-26 | 上海谷元电气科技有限公司 | Intelligent well lock |
PL414637A1 (en) | 2015-10-31 | 2017-05-08 | Dariusz Nachyła | Method for monitoring the access covers to the underground infrastructure, preferably the cast iron or cast iron and concrete covers, and a cover for execution of this method |
US11171402B2 (en) | 2018-12-21 | 2021-11-09 | HYDRO-QUéBEC | Wireless telecommunication system for an equipment in an underground structure |
CN113012404A (en) * | 2021-02-24 | 2021-06-22 | 河南万众通达物联科技有限公司 | Wireless early warning protection system for manhole cover opening |
DE102022122587A1 (en) | 2022-09-06 | 2024-03-07 | Aco Ahlmann Se & Co. Kg | Manhole cover, manhole cover and monitoring system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000071438A (en) * | 1999-04-27 | 2000-11-25 | 하시모토 토모요시 | Key cover of a manhole cover,a locking device and a locking system using the same, and a switching control system of a manhole cover |
FR2794789B1 (en) * | 1999-06-08 | 2001-08-03 | Pont A Mousson | DEVICE FOR LOCKING A COVERING ELEMENT ON A SUPPORT FRAME |
DE20010316U1 (en) * | 2000-06-08 | 2001-10-18 | Broermann Rita | Channel element |
DE10237569B4 (en) * | 2002-08-13 | 2005-09-29 | Ikon Ag Präzisionstechnik | Securing device for a lid closure |
KR200360412Y1 (en) * | 2004-06-07 | 2004-08-30 | 주식회사 이엠따블유안테나 | Combination manhole antenna |
KR200393387Y1 (en) * | 2005-06-10 | 2005-08-18 | 김상태 | Manhole Opening Watcher |
-
2006
- 2006-06-13 DE DE602006005800T patent/DE602006005800D1/en active Active
- 2006-06-13 EP EP06012156A patent/EP1867791B1/en not_active Not-in-force
- 2006-06-13 AT AT06012156T patent/ATE426067T1/en not_active IP Right Cessation
-
2007
- 2007-06-13 WO PCT/US2007/071064 patent/WO2007146972A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP1867791A1 (en) | 2007-12-19 |
WO2007146972A3 (en) | 2009-08-06 |
WO2007146972A2 (en) | 2007-12-21 |
ATE426067T1 (en) | 2009-04-15 |
EP1867791B1 (en) | 2009-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |