EP0370525B1 - Einrichtung zum Auffangen von Abwasser - Google Patents

Einrichtung zum Auffangen von Abwasser Download PDF

Info

Publication number
EP0370525B1
EP0370525B1 EP89121751A EP89121751A EP0370525B1 EP 0370525 B1 EP0370525 B1 EP 0370525B1 EP 89121751 A EP89121751 A EP 89121751A EP 89121751 A EP89121751 A EP 89121751A EP 0370525 B1 EP0370525 B1 EP 0370525B1
Authority
EP
European Patent Office
Prior art keywords
scaffolding
attached
poles
gutter
baffle plate
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
EP89121751A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0370525A1 (de
Inventor
Jürgen Hildebrandt
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.)
Hps-Hildebrandt Gesellschaft fur Kunststoffverarbeitung Mbh & Co KG
Original Assignee
Hps-Hildebrandt Gesellschaft fur Kunststoffverarbeitung Mbh & Co KG
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
Priority claimed from DE3839844A external-priority patent/DE3839844A1/de
Application filed by Hps-Hildebrandt Gesellschaft fur Kunststoffverarbeitung Mbh & Co KG filed Critical Hps-Hildebrandt Gesellschaft fur Kunststoffverarbeitung Mbh & Co KG
Priority to AT89121751T priority Critical patent/ATE78315T1/de
Publication of EP0370525A1 publication Critical patent/EP0370525A1/de
Application granted granted Critical
Publication of EP0370525B1 publication Critical patent/EP0370525B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/064—Gutters
    • 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
    • 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
    • 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

Definitions

  • the invention relates to a device for fastening to scaffolding for collecting and draining liquids that are contaminated with pollutants when machining building surfaces and building facades, in particular during renovation work, gutter sections being joined together with indentations by separate connecting parts and the gutter sections resting in holders.
  • the previously known collecting channels are completely unsuitable for collecting and collecting the liquid cleaning agents spraying from building surfaces, because cleaning agents applied by high pressure spray to a considerable extent back into the scaffolding and drip uncontrollably from there onto the ground.
  • the usual tarpaulin used on the outside of a scaffolding can only ensure that the splashing back Amounts of liquid do not get further to the outside, but are mainly limited to the outline of the frame.
  • the seamless collection is particularly difficult because scaffolding follows the facade and inevitably have corners that interrupt the collection facilities.
  • GB-A-21 73 230 shows a flexible connecting part for standard gutter sections, with which gutters can be led around building corners and other discontinuities in the course of the building, since the flexible material has fold-shaped indentations between the connecting ends of the connecting part for attachment to rigid gutters.
  • the publication does not show how waste water obtained in connection with cleaning work carried out on scaffolding can be collected.
  • a facility that complies with the official requirements for environmental protection and that gathers the liquids used to process the building surfaces without gaps is not known. This problem cannot be solved even with the aforementioned gutter sections.
  • the invention is based on the object of providing a collecting device of the type mentioned in the introduction, with which it is possible to collect all of the liquid used for cleaning, stripping, preserving and the like at the lower end of the surface to be processed, even then, if it is blasted against the surface to be worked with the help of high-pressure devices.
  • the facility should be able to follow the course of the scaffolding without interruption, even if it is arranged on building corners and follows sharp changes in direction of the building fronts.
  • the invention for solving this problem is characterized in that the indentations are formed in the area of the posts of the scaffolding to enclose the posts and the holders can be fastened to the posts and that the distances between the channels arranged on both long sides of the scaffold on the one hand and between the to be processed building area and the gutter arranged on the inside of the scaffolding are bridged on the other hand with foils.
  • the entire area between the surface of the building to be processed and the side of the scaffolding facing away from the building can be covered by the foils just above the soil, the liquid collecting thereon being directed into the channels and discharged from them in a targeted manner into storage containers. Even the amount of liquid splashing back from the surface to be worked can be collected with certainty, since the tarpaulin usually used on the outside of the scaffolding ends in the area above the outer channels and the liquid that runs down the tarpaulin can thus be collected and removed.
  • the posts are sealed.
  • the non-liquid-tight gaps between the connecting parts and the post can be sealed by means of elastic sealing compound or by a cover cap attached to the connecting part.
  • the flexible connecting parts are able to follow right-angled changes in direction of the scaffolding. Attachment is possible on all known scaffolding systems.
  • baffle plate that can be attached above the gutters ensures that the solids are caught, for example cleaning parts and brick fragments. Liquid can drip down through sieve-like openings in the baffle plate.
  • the device according to the invention it is possible to compensate for all occurring variable distances between the scaffolding and the building. It consists of a few prefabricated, handy parts that can be easily assembled. There is no need to drill holes for screwing connection strips onto structures, which is not permissible, particularly in historical structures.
  • the brackets, which can be attached to the post by friction, can be arranged at any point and at any height.
  • the connecting part 1 according to FIG. 1 is provided with an indentation 2 for enclosing a scaffold post 32.
  • the connecting part 3 according to FIG. 2 shows two indentations arranged next to one another for two scaffold posts arranged next to one another, for example at scaffold connection points.
  • a short version 6 with an indentation is shown in FIG. 3.
  • connecting parts 7, 8 and 35 can be used without indentations.
  • shoulder-like grooves 9 for receiving sealing strips 10 for the production of liquid-tight connections with the adjoining, not shown, commercially available gutter sections 34 (FIGS. 15, 16).
  • the gutter brackets 11, 12 and 13 consist of semicircular clamping ring parts 14 and 15, which are connected in a hinge-like manner with the aid of pivot pins 16 and can be pressed firmly against one another by means of screws 17 after embracing a scaffold post.
  • Holding arms 18 are welded to one of the clamping ring parts, which in turn carry welded flat holding profiles 19, on which the bow-shaped holders 20 for receiving the channel sections are fastened, for example welded.
  • the example according to FIG. 6 differs from that according to FIG. 7 only by the arrangement of the holding bracket on the opposite side of the clamping ring.
  • the exemplary embodiment according to FIG. 8 shows two bow-shaped holders on both sides of the clamping ring 14, 15.
  • the connecting part 21 shows a rigid connection connection 22 and a flexible connection connection 23.
  • This consists of a plurality of spaced-apart ribs 24, between which flexible wall parts 25 extend.
  • the connecting part 26 according to FIG. 10 shows a double indentation with flexible connecting parts arranged on both sides.
  • Flexible connecting parts without indentations can be designed according to FIG. 11.
  • a baffle plate 27 (FIG. 12) can be added to the device consisting of channels, connecting parts and foils, which can be fastened to the scaffolding above the foils.
  • the baffle plate is provided on its narrow sides with sheet strips 28 bent downwards, with which it can be hung in U-shaped holding profiles 29.
  • the U-profiles 29 are supported by holding brackets 30, which in turn are each firmly connected to a two-part, screwable clamping ring 31.
  • the baffle plate 27 can be designed in the form of a sieve in order to drain dirty water and the like adhering to the solid particles.
  • FIG. 15 shows a scaffolding with vertical posts 32, which is set up on a building wall to be cleaned with a corner projection 33.
  • the scaffolding follows this lead. Accordingly, the entire collecting device with all its individual parts must follow this course.
  • the commercial gutter sections 34 are fastened to the vertical scaffold posts with the connecting parts shown in FIGS. 1 to 11.
  • a film 40 with an upward inclination extends from the gutter sections fastened to the inside of the scaffold to the building wall and is fastened there by means of a self-adhesive strip 41.
  • the area between the channels, that is to say within the scaffolding, is covered with a further film 42. It is also attached to the gutter edges with adhesive strips.
  • the entire gutter attached to the outer posts of the scaffold is arranged above the inner gutter.
  • the collected liquid can be passed into an intermediate container 50, from where it can be conducted into a mobile tank 52 via a submersible pump 51. If available, the liquid to be disposed of can be passed to a neutralization and cleaning tank 53 at the place of use, from where the liquid can be used again in the recycling process via a compressor 54.
  • Scaffold tarpaulins 60 are usually hung on the outside of the scaffolding to prevent the liquid processed with high pressure from being sprayed too far. These tarpaulins can extend into the grooves 34, so that liquid running off on the inside is collected and drained with certainty. For this purpose, the outside of the channel is attached to the scaffold pointing outwards.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
  • Movable Scaffolding (AREA)
  • Working Measures On Existing Buildindgs (AREA)
EP89121751A 1988-11-25 1989-11-24 Einrichtung zum Auffangen von Abwasser Expired - Lifetime EP0370525B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89121751T ATE78315T1 (de) 1988-11-25 1989-11-24 Einrichtung zum auffangen von abwasser.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3839844A DE3839844A1 (de) 1988-11-25 1988-11-25 Schmutzwasserfangeinrichtung zum auffangen von schmutzwasser bei sanierungsarbeiten an gebaeuden
DE3839844 1988-11-25
DE3936274 1989-10-31
DE3936274 1989-10-31

Publications (2)

Publication Number Publication Date
EP0370525A1 EP0370525A1 (de) 1990-05-30
EP0370525B1 true EP0370525B1 (de) 1992-07-15

Family

ID=25874552

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89121751A Expired - Lifetime EP0370525B1 (de) 1988-11-25 1989-11-24 Einrichtung zum Auffangen von Abwasser

Country Status (4)

Country Link
EP (1) EP0370525B1 (enrdf_load_stackoverflow)
DE (1) DE58901843D1 (enrdf_load_stackoverflow)
ES (1) ES2034567T3 (enrdf_load_stackoverflow)
GR (1) GR3005981T3 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59405048D1 (de) * 1993-07-15 1998-02-19 Hans Junger Verfahren zum umsetzen eines verfahrbaren arbeitsgerüstes um brückenpfeiler und vorrichtung zum durchführen des verfahrens
GB2519584B (en) * 2013-10-26 2015-10-21 Patrick Mccormick A pebbledash chip tray
GB2549555B (en) * 2016-08-31 2018-04-04 Apm Structural Innovation Ltd Elevated worksite debris capture system
DE202018006701U1 (de) * 2017-07-06 2022-04-04 Hermes Fassadenreinigung GmbH Absaugelement und Auffangeinrichtung für Fassaden-Reinigungsflüssigkeit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6914945U (de) * 1969-04-15 1969-09-11 Eberhard Layher Schutzdach fuer gerueste, vorzugsweise stahlrohrgerueste
DE3440461C1 (de) * 1984-11-06 1986-01-16 Alfred Kärcher GmbH & Co, 7057 Winnenden Vorrichtung zum Auffangen von zur Gebäudereinigung verwendeten Reinigungschemikalien
GB2173230B (en) * 1985-04-04 1989-05-17 Stephen Thomas Elford A flexible gutter angle
DE8707996U1 (de) * 1987-06-05 1987-08-06 Rasch, Klaus, 3070 Nienburg Vorrichtung zum Auffangen von Flüssigkeiten beim Reinigen von Gebäuden

Also Published As

Publication number Publication date
ES2034567T3 (es) 1993-04-01
EP0370525A1 (de) 1990-05-30
DE58901843D1 (de) 1992-08-20
GR3005981T3 (enrdf_load_stackoverflow) 1993-06-07

Similar Documents

Publication Publication Date Title
WO1993003286A1 (de) Vorrichtung sowie verfahren zum zeitlich begrenzten anbringen von halte- oder befestigungsmitteln an einer fläche
EP0370525B1 (de) Einrichtung zum Auffangen von Abwasser
DE2161198C3 (de) Vorrichtung zur Reinigung der Abluft einer Spritzkabine
EP2278081A2 (de) Anschlussrahmen für einen Bodenablauf und Bodenablauf
DE3440461C1 (de) Vorrichtung zum Auffangen von zur Gebäudereinigung verwendeten Reinigungschemikalien
DE4034451A1 (de) Einrichtung zum auffangen von abwasser
WO2016181207A1 (de) Untergestell für eine duschwanne
DE8707996U1 (de) Vorrichtung zum Auffangen von Flüssigkeiten beim Reinigen von Gebäuden
DE3511552C2 (de) Vorrichtung zum Auffangen und Ableiten von flüssigen Schadstoffen an Umschlagplätzen im Schienenbereich von Schienenfahrzeugen
EP2072146B1 (de) Modulartig zusammengesetzte Beschichtungszelle
DE9016146U1 (de) Einrichtung zum Auffangen von Abwasser
DE202016105031U1 (de) Modulare Schmutzwasserauffangrinne
DE19543524C1 (de) Anlage zum Sammeln und Verteilen von Regenwasser o. dgl.
EP0910982A2 (de) Schmutzfänger
DE2900774A1 (de) Saugfilterbandvorrichtung
DE2135146B2 (de) Arbeitstisch mit Absaugeeinrichtung
WO2008138767A1 (de) Vorrichtung zum behandeln, bearbeiten und/oder reinigen von oberflächen
DE202020102833U1 (de) Abtrennvorrichtung als Hygieneschutz
DE9308576U1 (de) Bausatz für einen Balkon
EP4170112B1 (de) Rinne zum auffangen von wasser von einer fassade und system zum reinigen von wasser von einer fassade
DE2831961A1 (de) Teilewaschgeraet
AT15000U2 (de) Auffangrinne zum Reinigen von Gebäudefassaden
DE19526874C2 (de) Anordnung zur Sanierung einer Fliesenwand
DE102016010479A1 (de) Dachrinnenreinigungssystem
DE3004961A1 (de) Siebkorb mit innenliegendem siebgewebe zum einsatz in siebbaendern, siebtrommeln oder gleichartigen konstruktionen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE ES FR GB GR IT LI NL SE

17P Request for examination filed

Effective date: 19901127

17Q First examination report despatched

Effective date: 19910425

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB GR IT LI NL SE

REF Corresponds to:

Ref document number: 78315

Country of ref document: AT

Date of ref document: 19920815

Kind code of ref document: T

REF Corresponds to:

Ref document number: 58901843

Country of ref document: DE

Date of ref document: 19920820

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
ITF It: translation for a ep patent filed
ET Fr: translation filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19921118

Year of fee payment: 4

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19921126

Year of fee payment: 4

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19921130

Year of fee payment: 4

Ref country code: NL

Payment date: 19921130

Year of fee payment: 4

Ref country code: FR

Payment date: 19921130

Year of fee payment: 4

Ref country code: BE

Payment date: 19921130

Year of fee payment: 4

Ref country code: AT

Payment date: 19921130

Year of fee payment: 4

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 19921230

Year of fee payment: 4

REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3005981

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2034567

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19931124

Ref country code: AT

Effective date: 19931124

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19931125

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19931125

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19931130

Ref country code: CH

Effective date: 19931130

Ref country code: BE

Effective date: 19931130

BERE Be: lapsed

Owner name: HPS-HILDEBRANDT G.- FUR KUNSTSTOFFVERARBEITUNG M

Effective date: 19931130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19940531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19940601

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19931124

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19940729

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19941222

Year of fee payment: 6

REG Reference to a national code

Ref country code: GR

Ref legal event code: MM2A

Free format text: 3005981

EUG Se: european patent has lapsed

Ref document number: 89121751.5

Effective date: 19940610

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19960801

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20010503

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051124