EP3266958A1 - Rigole collectrice destinee a nettoyer les façades de batiment - Google Patents

Rigole collectrice destinee a nettoyer les façades de batiment Download PDF

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Publication number
EP3266958A1
EP3266958A1 EP16178153.9A EP16178153A EP3266958A1 EP 3266958 A1 EP3266958 A1 EP 3266958A1 EP 16178153 A EP16178153 A EP 16178153A EP 3266958 A1 EP3266958 A1 EP 3266958A1
Authority
EP
European Patent Office
Prior art keywords
collecting
cleaning
facade
cleaning liquid
mat
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Withdrawn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
EP16178153.9A
Other languages
German (de)
English (en)
Inventor
Alfred Kantor
Mario Kantor
Sebastian Hermes
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 EP16178153.9A priority Critical patent/EP3266958A1/fr
Publication of EP3266958A1 publication Critical patent/EP3266958A1/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Withdrawn legal-status Critical Current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
    • E04G23/00—Working measures on existing buildings
    • E04G23/002—Arrangements for cleaning building facades
    • E04G23/004—Arrangements for cleaning building facades with arrangements for collecting waste water or cleaning products

Definitions

  • the invention relates to a device for collecting cleaning liquid arising in the cleaning of facades with a cleaning liquid-impermeable catcher and a suction.
  • facade cleaning catching devices In the facade cleaning catching devices are known (for example DE 4231933 A1 ) have a collecting tray for the running of the facade and depending on the degree of contamination differently contaminated with dirt cleaning liquid.
  • This sump includes a suction element, via which the dirty cleaning liquid can be sucked off via a pump and stored for disposal or filtered and recycled.
  • Such sumps have the disadvantage that they usually need to be mounted on the facade such as to be screwed, which has damage to the facade surface.
  • the invention is therefore based on the object, a collecting device of the type described above in such a way that a complete collection the cleaning liquid is made possible even at different height levels and unevenness of the ground.
  • the collecting device forms a collecting mat, which has on its one longitudinal side a bendable abutment edge for the facade and on the other longitudinal side a bent up with releasable brackets guide surface for the cleaning liquid.
  • the collecting mat can also be correspondingly flexible in the longitudinal direction, so that it can adapt well to the respective height level of the ground and thereby the flexible, alsbiegbare abutment sand alone by its own weight is pressed against the facade, so that leakage of cleaning fluid at the transition between abutment sand and facade is avoided.
  • the collecting mat can be bent up to a guide surface for the cleaning liquid with different numbers of clamps on the long side opposite the contact edge.
  • brackets The number and strength of these brackets must be chosen so that the fluid pressure of the collected in the bent collecting mat cleaning fluid can be withstood. If the brackets are not mounted directly in the region of the end face of the guide surface, but set back in the transverse direction of the collecting mat from this end, as is apparent in particular from the following drawings, the guide surface of the collecting mat advantageously forms a splash guard for the cleaning fluid, because the guide surface over the folded back by the brackets bent part is upwards.
  • a Flachsaugmatte is provided as a suction. This is because flat suction mats have the advantage that suction can take place even with very low liquid levels, as is to be feared in particular with varying height levels of the ground.
  • a suction pump with overheating protection is connected to the suction element. This is particularly advantageous if a Flachsaugmatte is provided as a suction or a continuous without interruptions suction pump is used.
  • the stiffness of the collecting mat can lead to a proper sealing to the facade despite the pressed with his own weight to the facade investment edge is no longer given. It is therefore proposed according to the invention that the end face of the abutment edge is provided with a time-degradable by the detergent degradable grout, which will be described in more detail below.
  • the invention also relates to a method for collecting cleaning liquid in the cleaning of facades, wherein initially a cleaning liquid-impermeable collecting mat is laid along the facade, after which a bendable longitudinal edge of the collecting mat applied as an abutment against the facade and the opposite longitudinal edge by means of releasable brackets to a guide surface is bent up for the cleaning fluid. Following this procedure, the collecting mat can first be placed on the ground, with the collecting mat adapts to the height levels of the substrate. Then the collecting mat is used on the facade, the plant edge is bent and in particular with its front side is applied to the facade.
  • the longitudinal edge of the collecting mat which lies opposite the abutment edge, can be lifted by means of releasable clamps to form a guide surface for the cleaning liquid.
  • Number and distance of the brackets to each other gronen thereby as selected above depending on the height levels of the ground and the associated curvature of the collecting mat and depending on the expected fluid pressure against the guide surface can be selected.
  • the connecting joint in the transition region between abutment sand and the facade is sealed with a time-degradable by the cleaning agent degradable grout.
  • the grout is designed so that on the one hand slowly in the cleaning liquid is soluble and on the other hand forms a repellent cleaning liquid pasty emulsion. If, for example, water is provided as the cleaning liquid, the grout may consist of a polymer which is difficult to dissolve in water and forms, together with additives, a conditionally water-repellent, soapy, paste-like emulsion.
  • a seal for about 30 minutes with water can be achieved, for example, by a composition of less than 2% by weight of a polyalkylene glycol ether based polymer, about 5% by weight of additives and water.
  • This grout can either already be applied as described above on the front side of the collecting mat or be applied only after the installation of the collecting mat on the front side of the abutment edge.
  • the grout such as a flexible scraper, unevenness of the plaster surface are filled and it forms an oblique to the facade and collecting mat down sloping joint mass film over which the cleaning agent substantially tangential to the surface of the joint mass filament during the cleaning of the facade in the collecting mat expires.
  • the grout is slowly dissolved in the cleaning agent, so that after completion of the cleaning no residues of the grout remain on the facade.
  • the device according to the invention comprises a collecting mat 1 as a collecting device for collecting cleaning liquids resulting from the cleaning of facades.
  • the collecting mat 1 forms on its longitudinal side a deflectable abutment edge 2 for the facade 3 and on its other longitudinal side a deflected with releasable staples 4 guide surface 5 on the cleaning liquid.
  • a resting on the collecting mat 1 Flachsaugmatte 6 is provided, as in the Fig. 2 shown schematically connected via a suction line 7 with a pump 8. Expiring cleaning liquid can thus on the Flachsaugmatte 6 as a suction and the pump 8 in a collecting container 9.
  • this invention can be equipped according to the invention with an overheating protection.
  • the transition region between abutment sand 2 and facade 3 can be sealed with a time-delayed by the cleaning agent degradable grout 10.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
EP16178153.9A 2016-07-06 2016-07-06 Rigole collectrice destinee a nettoyer les façades de batiment Withdrawn EP3266958A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP16178153.9A EP3266958A1 (fr) 2016-07-06 2016-07-06 Rigole collectrice destinee a nettoyer les façades de batiment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16178153.9A EP3266958A1 (fr) 2016-07-06 2016-07-06 Rigole collectrice destinee a nettoyer les façades de batiment

Publications (1)

Publication Number Publication Date
EP3266958A1 true EP3266958A1 (fr) 2018-01-10

Family

ID=56363784

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16178153.9A Withdrawn EP3266958A1 (fr) 2016-07-06 2016-07-06 Rigole collectrice destinee a nettoyer les façades de batiment

Country Status (1)

Country Link
EP (1) EP3266958A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3440461C1 (de) * 1984-11-06 1986-01-16 Alfred Kärcher GmbH & Co, 7057 Winnenden Vorrichtung zum Auffangen von zur Gebäudereinigung verwendeten Reinigungschemikalien
DE3806985A1 (de) * 1988-03-03 1989-09-21 Dieter Braeuer Verfahren und vorrichtung zur entsorgung des bei einer fassadenreinigung anfallenden schmutzwassers
DE4029757A1 (de) 1990-09-20 1992-03-26 Peter Wekemann Auffangvorrichtung fuer schmutzwasser
DE4231933A1 (de) 1992-09-24 1994-03-31 Krauth Siegfried Verfahren und Vorrichtung zur Reinigung einer Gebäudefassade
CA2663340A1 (fr) * 2009-04-07 2010-10-07 Edward John Koch Buse d'admission pour une pompe

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3440461C1 (de) * 1984-11-06 1986-01-16 Alfred Kärcher GmbH & Co, 7057 Winnenden Vorrichtung zum Auffangen von zur Gebäudereinigung verwendeten Reinigungschemikalien
DE3806985A1 (de) * 1988-03-03 1989-09-21 Dieter Braeuer Verfahren und vorrichtung zur entsorgung des bei einer fassadenreinigung anfallenden schmutzwassers
DE4029757A1 (de) 1990-09-20 1992-03-26 Peter Wekemann Auffangvorrichtung fuer schmutzwasser
DE4231933A1 (de) 1992-09-24 1994-03-31 Krauth Siegfried Verfahren und Vorrichtung zur Reinigung einer Gebäudefassade
CA2663340A1 (fr) * 2009-04-07 2010-10-07 Edward John Koch Buse d'admission pour une pompe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ZUWA: "Absaug-Set ELEPHANT Die Flachsaug-Sets bieten Hilfe bei", FLACHSAUGTECHNIK PRODUKT PROSPEKTE 2015, 31 March 2015 (2015-03-31), Franz Fuchs Strasse, 13-17, Laufen D-83410, pages 1 - 2, XP055316582, Retrieved from the Internet <URL:http://www.zuwa.de/fileadmin/user_upload/Downloads/DE/Prospekte/Flachsaugset.pdf> [retrieved on 20161104] *

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