WO2005093168A1 - Dispositif anti-chute destine a prevenir la chute libre de personnes dans un puits a profil ondule - Google Patents

Dispositif anti-chute destine a prevenir la chute libre de personnes dans un puits a profil ondule Download PDF

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Publication number
WO2005093168A1
WO2005093168A1 PCT/DK2005/000209 DK2005000209W WO2005093168A1 WO 2005093168 A1 WO2005093168 A1 WO 2005093168A1 DK 2005000209 W DK2005000209 W DK 2005000209W WO 2005093168 A1 WO2005093168 A1 WO 2005093168A1
Authority
WO
WIPO (PCT)
Prior art keywords
fall
prevention device
shaft
arms
superstructure
Prior art date
Application number
PCT/DK2005/000209
Other languages
English (en)
Inventor
Jens Skov
Original Assignee
Jens Skov
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 Jens Skov filed Critical Jens Skov
Publication of WO2005093168A1 publication Critical patent/WO2005093168A1/fr

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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
    • 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

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)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Emergency Lowering Means (AREA)

Abstract

L'invention concerne un type de barrière horizontalement fixée à l'intérieur du conduit ondulé d'un puits, essentiellement au niveau de sa partie supérieure. Ce dispositif de sécurité est une construction circulaire utilisant le profil interne du conduit ondulé d'un puits, et assemblée et courbée dans un rayon donné. Ledit dispositif de sécurité est constitué de quatre bras amovibles à des angles symétriques montés sur et formant une extension d'une sous-structure et d'une superstructure perpendiculaires l'une à l'autre et transversales. La sous-structure est installée avant la superstructure. Chaque bras présente un rebord arrondi monté à son extrémité et au même niveau. Les rebords courbés et arrondis s'adaptent naturellement au profil ondulé du puits, de manière que les rebords des quatre bras puissent reposer sur le bord du conduit ondulé du puits. On ajoute alors au dispositif de sécurité des installations telles que des drapeaux/panneaux d'avertissement ou des flotteurs.
PCT/DK2005/000209 2004-03-26 2005-03-26 Dispositif anti-chute destine a prevenir la chute libre de personnes dans un puits a profil ondule WO2005093168A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK200400486A DK200400486A (da) 2004-03-26 2004-03-26 Faldsikring
DKPA200400486 2004-03-27

Publications (1)

Publication Number Publication Date
WO2005093168A1 true WO2005093168A1 (fr) 2005-10-06

Family

ID=35056242

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2005/000209 WO2005093168A1 (fr) 2004-03-26 2005-03-26 Dispositif anti-chute destine a prevenir la chute libre de personnes dans un puits a profil ondule

Country Status (2)

Country Link
DK (1) DK200400486A (fr)
WO (1) WO2005093168A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103334455A (zh) * 2013-07-19 2013-10-02 何文超 防坠沙井
FR3000752A1 (fr) * 2013-01-10 2014-07-11 Patrick Bobineau Regard de visite securise pour fosses toutes eaux
CN104120778A (zh) * 2013-07-23 2014-10-29 山东职业学院 新式马路窨井装置
CN105540091A (zh) * 2015-12-30 2016-05-04 青岛诺诚化学品安全科技有限公司 人孔封闭器
CN106400935A (zh) * 2016-08-26 2017-02-15 覃文海 一种排水井口防坠和警示装置
US9574338B1 (en) * 2015-08-21 2017-02-21 Jesse C. Cannon Sump pit safety shield
CN108222705A (zh) * 2016-12-21 2018-06-29 中国石油天然气股份有限公司 人孔锁紧装置
CN110397400A (zh) * 2019-07-19 2019-11-01 国网河北省电力有限公司邢台供电分公司 电缆井辅助扶梯
WO2020128232A1 (fr) * 2018-12-21 2020-06-25 Libervit Dispositif d'obturation d'un passage
CN114572576A (zh) * 2020-12-02 2022-06-03 中国石油化工股份有限公司 一种可伸缩人孔锁紧器及可伸缩智能人孔锁紧器
ES2931213A1 (es) * 2021-06-18 2022-12-27 Prezero Espana S A Protector de huecos de alcantarillado

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108589790A (zh) * 2018-07-17 2018-09-28 益文杰 一种多功能排水井盖结构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2283049A (en) * 1993-10-05 1995-04-26 Shaun Ronald Yearsley Pipe safety guard
WO1995021304A1 (fr) * 1994-02-03 1995-08-10 Isp Innovation Ab Dispositif de protection contre les accidents pour puits
SE506993C2 (sv) * 1995-04-06 1998-03-09 Persson Fallskydd vid brunnar med ledade gripklor
WO2003093586A1 (fr) * 2002-05-06 2003-11-13 Kyung-Soo Seo Equipement de securite de trou d'homme

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2283049A (en) * 1993-10-05 1995-04-26 Shaun Ronald Yearsley Pipe safety guard
WO1995021304A1 (fr) * 1994-02-03 1995-08-10 Isp Innovation Ab Dispositif de protection contre les accidents pour puits
SE506993C2 (sv) * 1995-04-06 1998-03-09 Persson Fallskydd vid brunnar med ledade gripklor
WO2003093586A1 (fr) * 2002-05-06 2003-11-13 Kyung-Soo Seo Equipement de securite de trou d'homme

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3000752A1 (fr) * 2013-01-10 2014-07-11 Patrick Bobineau Regard de visite securise pour fosses toutes eaux
CN103334455A (zh) * 2013-07-19 2013-10-02 何文超 防坠沙井
CN104120778A (zh) * 2013-07-23 2014-10-29 山东职业学院 新式马路窨井装置
CN104120778B (zh) * 2013-07-23 2016-03-02 山东职业学院 马路窨井装置
US9574338B1 (en) * 2015-08-21 2017-02-21 Jesse C. Cannon Sump pit safety shield
CN105540091A (zh) * 2015-12-30 2016-05-04 青岛诺诚化学品安全科技有限公司 人孔封闭器
CN105540091B (zh) * 2015-12-30 2018-06-26 青岛诺诚化学品安全科技有限公司 人孔封闭器
CN106400935A (zh) * 2016-08-26 2017-02-15 覃文海 一种排水井口防坠和警示装置
CN106400935B (zh) * 2016-08-26 2019-08-30 丁丽军 一种排水井口防坠和警示装置
CN108222705A (zh) * 2016-12-21 2018-06-29 中国石油天然气股份有限公司 人孔锁紧装置
WO2020128232A1 (fr) * 2018-12-21 2020-06-25 Libervit Dispositif d'obturation d'un passage
FR3090708A1 (fr) * 2018-12-21 2020-06-26 Libervit Dispositif d’obturation d’un passage
CN110397400A (zh) * 2019-07-19 2019-11-01 国网河北省电力有限公司邢台供电分公司 电缆井辅助扶梯
CN114572576A (zh) * 2020-12-02 2022-06-03 中国石油化工股份有限公司 一种可伸缩人孔锁紧器及可伸缩智能人孔锁紧器
ES2931213A1 (es) * 2021-06-18 2022-12-27 Prezero Espana S A Protector de huecos de alcantarillado

Also Published As

Publication number Publication date
DK200400486A (da) 2005-09-27

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