EP0315500B1 - Cabine pour le ravalement des façades de bâtiments - Google Patents

Cabine pour le ravalement des façades de bâtiments Download PDF

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Publication number
EP0315500B1
EP0315500B1 EP88402569A EP88402569A EP0315500B1 EP 0315500 B1 EP0315500 B1 EP 0315500B1 EP 88402569 A EP88402569 A EP 88402569A EP 88402569 A EP88402569 A EP 88402569A EP 0315500 B1 EP0315500 B1 EP 0315500B1
Authority
EP
European Patent Office
Prior art keywords
booth
cabin
air
facade
walls
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.)
Expired - Lifetime
Application number
EP88402569A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0315500A1 (fr
Inventor
Gabrielle Thomann
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
Priority to AT88402569T priority Critical patent/ATE70588T1/de
Publication of EP0315500A1 publication Critical patent/EP0315500A1/fr
Application granted granted Critical
Publication of EP0315500B1 publication Critical patent/EP0315500B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E04G23/00—Working measures on existing buildings
    • E04G23/002—Arrangements for cleaning building facades
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7416—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers
    • E04B2/7433—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers with panels and support posts
    • E04B2/7438—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers with panels and support posts with adjustable angular connection of panels to posts
    • E04B2/7444—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers with panels and support posts with adjustable angular connection of panels to posts panels hooked onto the rim or in a groove of circular posts

Definitions

  • the invention relates to a cabin for cleaning facades of buildings according to the preamble of claim 1.
  • Cabins are already known (see FIG. 1) which are fixed to the end of the lifting arm of a crane and which are applied by their open front face 1 against the facade to be cut back.
  • On the floor 2 of this cabin are the workers who, using sand spray nozzles, clean the area of the facade delimited by the opening 1.
  • the rear face 3 of this cabin is provided with fans 4 associated with filtering elements, which have the purpose of sucking in the air in which there is suspended sand, in order to filter it then evacuate it.
  • the object of the present invention is in particular to remedy these drawbacks and for this purpose relates to a cabin for the cleaning of building facades, comprising an open front face intended to be placed against the facade to be cut, cabin characterized in that the periphery of the open front face comprises means producing an air curtain directed towards the facade to be swallowed.
  • the walls of the cabin delimiting the opening of the front face are produced, at least in part, using inflatable tubes.
  • the inflatable tubes delimiting the walls of the cabin are provided, on the interior side of the cabin, with a flexible partition delimiting with the inflatable tubes an air passage slot forming the curtain 'air.
  • the present invention therefore aims to achieve a facelift cabin, which prevents air that having sand in suspension, is evacuated through the periphery of the opening of the cabin.
  • This cabin 6 comprises a floor 7 on which the workers are located, a rear face 8 provided with at least one suction and filter assembly 9, a front face 10 which is placed against or at least close to the facade 11 of the building to be restored, of walls 12 which delimit the two side walls, the upper wall as well as the lower wall arranged under the floor 7.
  • These walls 12 are made in the form of an inflatable element 13 comprising either separate compartments and inflatable independently of each other, or a single compartment and, in this case, cables 14 are provided inside the element in order to hold the two faces 13 1 , 13 2 of the element 13 parallel to each other.
  • a flexible wall 15 which defines with the front edge of the element 13, a slot 16.
  • the position of this flexible wall 15 is maintained relative to the inflatable element 13 using cables 14 1 preferably extending the cables 14.
  • a fan 17 is provided which produces a breath of air brought between the wall 15 and the element 13 in order to produce , through the slot 16, an air curtain 18 directed against the facade 11 of the building.
  • the effect of this air curtain is to prevent the direct exit of air from the periphery of the cabin and, on the contrary, to encourage this sand-laden air to move towards the suction assembly 9.
  • This air curtain is directed perpendicular to the facade 1 but, preferably, it will be inclined slightly inward to more effectively oppose the breath of air laden with sand produced by the projection nozzles after the air and the sand came to hit the facade being restored
  • the walls 12 form the entire depth of the cabin. It will however be understood that if this is deemed sufficient, the inflatable element 12 and the flexible wall 15 can be provided only over part of the depth of the cabin, the main thing being that the shape of the periphery of the cabin can adapt to the roughness of the facade of a building and stand against this building or at least at a distance small enough that the air curtain can prevent the exit of air loaded with sand particles.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Building Environments (AREA)
  • Finishing Walls (AREA)
EP88402569A 1987-11-03 1988-10-11 Cabine pour le ravalement des façades de bâtiments Expired - Lifetime EP0315500B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88402569T ATE70588T1 (de) 1987-11-03 1988-10-11 Kabine zum erneuern von gebaeudefassaden.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8715213 1987-11-03
FR8715213A FR2622619B1 (fr) 1987-11-03 1987-11-03 Cabine pour le ravalement des facades de batiments

Publications (2)

Publication Number Publication Date
EP0315500A1 EP0315500A1 (fr) 1989-05-10
EP0315500B1 true EP0315500B1 (fr) 1991-12-18

Family

ID=9356425

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88402569A Expired - Lifetime EP0315500B1 (fr) 1987-11-03 1988-10-11 Cabine pour le ravalement des façades de bâtiments

Country Status (12)

Country Link
US (1) US4949512A (enrdf_load_stackoverflow)
EP (1) EP0315500B1 (enrdf_load_stackoverflow)
AR (1) AR245803A1 (enrdf_load_stackoverflow)
AT (1) ATE70588T1 (enrdf_load_stackoverflow)
BR (1) BR8805656A (enrdf_load_stackoverflow)
CA (1) CA1321879C (enrdf_load_stackoverflow)
DE (1) DE3867037D1 (enrdf_load_stackoverflow)
ES (1) ES2029058T3 (enrdf_load_stackoverflow)
FR (1) FR2622619B1 (enrdf_load_stackoverflow)
GR (1) GR3003751T3 (enrdf_load_stackoverflow)
MC (1) MC1986A1 (enrdf_load_stackoverflow)
PT (2) PT88916A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9204236A (pt) * 1992-10-30 1994-05-03 Petroleo Brasileiro Sa Sistema coletor de material particulado para operação de jateamento comareia
US5291695A (en) * 1992-11-04 1994-03-08 Blastco Corporation Scaffolding with enclosed movable work areas sealed against work surfaces
US5367841A (en) * 1993-02-16 1994-11-29 Smith; Michael D. Containing structure for abrasive blast head rigging and tank side cleaning apparatus
NL9301491A (nl) * 1993-08-31 1995-03-16 Drs Harm Willem Holman Inrichting en werkwijze voor het omsluiten van een te behandelen constructie.
US5927222A (en) * 1996-10-28 1999-07-27 Eakin; Frank W. Drydock pollution control system and process
IL183209A0 (en) * 2007-05-15 2007-09-20 Aviram Mann Platform

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1350632A (fr) * 1962-07-12 1964-01-31 Montalta Corproation Appareil et procédé pour le nettoyage et l'application d'enduits
JPS4496Y1 (enrdf_load_stackoverflow) * 1966-02-22 1969-01-07
US3977128A (en) * 1975-04-21 1976-08-31 Goff James R Surface treating apparatus
FR2560262B1 (fr) * 1984-02-29 1986-08-22 Thomann Chantal Installation pour le ravalement de batiments

Also Published As

Publication number Publication date
ATE70588T1 (de) 1992-01-15
EP0315500A1 (fr) 1989-05-10
ES2029058T3 (es) 1992-07-16
FR2622619B1 (fr) 1992-09-04
MC1986A1 (fr) 1989-11-23
AR245803A1 (es) 1994-02-28
BR8805656A (pt) 1989-07-18
FR2622619A1 (fr) 1989-05-05
DE3867037D1 (de) 1992-01-30
US4949512A (en) 1990-08-21
GR3003751T3 (enrdf_load_stackoverflow) 1993-03-16
PT8862U (pt) 1996-02-29
CA1321879C (fr) 1993-09-07
PT88916A (pt) 1989-09-14
PT8862T (pt) 1994-02-28

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