EP0931894A1 - Bras d'ancrage pour structures - Google Patents

Bras d'ancrage pour structures Download PDF

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Publication number
EP0931894A1
EP0931894A1 EP98500128A EP98500128A EP0931894A1 EP 0931894 A1 EP0931894 A1 EP 0931894A1 EP 98500128 A EP98500128 A EP 98500128A EP 98500128 A EP98500128 A EP 98500128A EP 0931894 A1 EP0931894 A1 EP 0931894A1
Authority
EP
European Patent Office
Prior art keywords
arm
sections
securing
facade
fitted
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Withdrawn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
EP98500128A
Other languages
German (de)
English (en)
Inventor
Miguel Angel Diaz Garcia
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0931894A1 publication Critical patent/EP0931894A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions

Definitions

  • This invention is an arm which has been specially designed for securing a scaffolding structure to a building for the purpose of suitably stabilising the structure against possible tendency to lateral tilting.
  • the arm here commended allows the specific distance between each point in the structure and the corresponding securing point in the building to be properly dimensioned.
  • a scaffolding structure is set up, supported on the ground using vertical uprights and longitudinal and transverse crosspieces, which are braced with diagonal stays, so that planks - sometimes of wood and sometimes of metal plate may be placed on the structure at different levels, allowing operators to move along the length of the building without problem.
  • the invention here commended is intended to resolve the problem set out above, using a simple and efficient solution, since the spacer which secures the scaffolding structure to the facade to prevent tilting of the former, consists of an arm with clamps at either end, one of which is used to secure it to any tube in the scaffolding structure, while the other serves to secure the arm to a suitable element in the facade, such as the railings on a balcony, etc.
  • the arm is telescopic, allowing it to be used in any situation, since the scaffolding may be mounted at a greater or lesser distance from the facade and since the securing points on the facade may also be more or less inset or protruding. Because the arm is telescopic, all these possibilities are fully covered.
  • the two sections of tube making up the tube are secured to each other, once the correct position or length has been chosen, by means of a pin which can be made to pass through two facing holes in the two sections of tube.
  • a pin which can be made to pass through two facing holes in the two sections of tube.
  • the internal tube will be fitted with a number of holes at a suitable distance from each other in order to allow the arm to be set at the required length using the pin mentioned above.
  • One of the clamps may be rotated with respect to the end of the telescopic section to which it is attached, to allow easy fitting in all cases: when the tube in the scaffolding structure is parallel to the element on the facade to which the other end of the arm must be secured, such as the railing of a balcony; when these elements are perpendicular to each other; or when they form any other angle.
  • one of the clamps since one of the clamps may be rotated, it can adopt the necessary angle to match that which exists between the elements to which the ends of the arm are to be secured.
  • the two sections of tubes should be joined together by a cable, chain or similar element, which would allows relative displacement but not detachment, since this internal element, whether formed by a cable, chain or any other means, would limit the extendibility of the arm and prevent the two constituent parts from coming apart.
  • one of the clamps can also be replaced by a flat plate and bored with holes in order to secure that end of the arm to a point on the facade where there are no mooring elements.
  • the plates would be secured using bolts going through the aforementioned flat plate, and suitably screwed into elements previously secured to the facade, such as a plank, doorframe, window-frame, etc.
  • the arm used in the invention covers practically all needs required for stable and efficient securing of a scaffolding structure to a facade and the arm itself is structurally simple and easy to use and apply.
  • the arm of the invention consists of two tubular pieces (1) and (2), made up of two sections joined telescopically to each other, whose ends are fitted with clamps (3).
  • these clamps are made up of two sections, one articulated with respect to the other which are held together in operating or usage position by means of a bolt (4) or by any other conventional system.
  • Section (1) which has a greater arm diameter than the other section, there is a pin (5), which can pass through a type of bridge, (6), which forms an external part of Section (1) itself
  • the pin cannot be separated from this bridge (6), but only moved up and down, and may be passed through the corresponding orifice provided for this purpose in Section (1) and thorough any of the orifices (7) on the internal telescopic section (2), so that the pin (5) when housed in the two facing orifices in sections (1) and (2) will secure the two together, establishing the relative position of the two sections and thus the required length of the arm.
  • one of the clamps (3) is intended to be secured to a tube (8) in the scaffolding structure, while the clamp at the other end is intended to be secured, for example, to the railing (9) of a balcony (10) on the facade itself, thus ensuring that the scaffolding structure is correctly secured to prevent tilting and thus achieving perfect stability.
  • the scaffolding structure may be positioned at a greater or lesser distance from the facade.
  • one of the clamps (3) may be rotated with respect to the section of tube onto which it is fitted, in order to allow securing without problems in cases where the tube (8) of the scaffolding structure is not parallel to, for example, the railing (9) on a balcony to which the other end of the arm is secured. Because it may be rotated, the clamp may be adapted to any angle between the elements used to secure the arm.
  • the arm When there are no elements on the facade to which the corresponding end of the arm may be secured, the arm may be secured using a flat plate (11) fitted to one end of the arm, which replaces the corresponding clamp.
  • the plate (11) will contain orifices to allow the corresponding bolts (12) to be screwed to a batten, frame or other analogous element (13) which has previously been secured to the facade or which forms part of the same.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Road Signs Or Road Markings (AREA)
EP98500128A 1998-01-26 1998-05-28 Bras d'ancrage pour structures Withdrawn EP0931894A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES9800188U ES1039293Y (es) 1998-01-26 1998-01-26 Brazo para la fijacion de estructuras.
ES9800188U 1998-01-26

Publications (1)

Publication Number Publication Date
EP0931894A1 true EP0931894A1 (fr) 1999-07-28

Family

ID=8302594

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98500128A Withdrawn EP0931894A1 (fr) 1998-01-26 1998-05-28 Bras d'ancrage pour structures

Country Status (2)

Country Link
EP (1) EP0931894A1 (fr)
ES (1) ES1039293Y (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2365911A (en) * 2000-08-15 2002-02-27 Richard Bradstock Connecting device for attaching scaffold to a wall
CN102953543A (zh) * 2011-08-29 2013-03-06 宋永胜 一种多定位槽快拆装置
GB2505735A (en) * 2012-09-10 2014-03-12 Craig Engineering Total Access Systems Ltd Modular access system for use over stairs
CN110056180A (zh) * 2019-05-11 2019-07-26 温州铭洋建设项目管理有限公司 一种建筑工地危险点监控设备的安装方法及其监控方法
JP2020007769A (ja) * 2018-07-06 2020-01-16 株式会社新成工業 伸縮式連結具

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1165329A (fr) * 1957-01-26 1958-10-21 Dispositif de fixation de garde-corps, notamment pour bâtiments en voie de construction et échafaudage érigé à l'aide de ce dispositif
EP0071376A1 (fr) * 1981-07-25 1983-02-09 J.W. RAYLOR & CO. (ENGINEERS) LIMITED Pièces de raccordement pour ancrer des éléments allongés à des bâtiments
DE3218046A1 (de) * 1982-05-13 1983-11-17 Wolfgang 7958 Laupheim Baumann Geruest, insbesondere baugeruest
GB2230292A (en) * 1989-04-08 1990-10-17 Royston George Wilbrey Scaffolding
WO1991014061A1 (fr) * 1990-03-08 1991-09-19 Turner Plus Eight Ltd. Dispositif d'ancrage
EP0451068A1 (fr) * 1990-04-04 1991-10-09 Claude Perruelle Pièce d'assemblage pour éléments longiformes
DE9417562U1 (de) * 1994-11-02 1995-02-16 Hauser Johann Gerüstanker
DE19545654A1 (de) * 1995-08-10 1997-02-13 Guckel Frank Horizontale Gerüstverankerungsvorrichtung

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1165329A (fr) * 1957-01-26 1958-10-21 Dispositif de fixation de garde-corps, notamment pour bâtiments en voie de construction et échafaudage érigé à l'aide de ce dispositif
EP0071376A1 (fr) * 1981-07-25 1983-02-09 J.W. RAYLOR & CO. (ENGINEERS) LIMITED Pièces de raccordement pour ancrer des éléments allongés à des bâtiments
DE3218046A1 (de) * 1982-05-13 1983-11-17 Wolfgang 7958 Laupheim Baumann Geruest, insbesondere baugeruest
GB2230292A (en) * 1989-04-08 1990-10-17 Royston George Wilbrey Scaffolding
WO1991014061A1 (fr) * 1990-03-08 1991-09-19 Turner Plus Eight Ltd. Dispositif d'ancrage
EP0451068A1 (fr) * 1990-04-04 1991-10-09 Claude Perruelle Pièce d'assemblage pour éléments longiformes
DE9417562U1 (de) * 1994-11-02 1995-02-16 Hauser Johann Gerüstanker
DE19545654A1 (de) * 1995-08-10 1997-02-13 Guckel Frank Horizontale Gerüstverankerungsvorrichtung

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2365911A (en) * 2000-08-15 2002-02-27 Richard Bradstock Connecting device for attaching scaffold to a wall
CN102953543A (zh) * 2011-08-29 2013-03-06 宋永胜 一种多定位槽快拆装置
GB2505735A (en) * 2012-09-10 2014-03-12 Craig Engineering Total Access Systems Ltd Modular access system for use over stairs
GB2505735B (en) * 2012-09-10 2016-03-09 Craig Engineering Total Access Systems Ltd Modular access system
JP2020007769A (ja) * 2018-07-06 2020-01-16 株式会社新成工業 伸縮式連結具
CN110056180A (zh) * 2019-05-11 2019-07-26 温州铭洋建设项目管理有限公司 一种建筑工地危险点监控设备的安装方法及其监控方法

Also Published As

Publication number Publication date
ES1039293Y (es) 1999-05-16
ES1039293U (es) 1998-12-01

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