EP1298253A2 - Vorrichtung zum Reinigen von Bodenbelägen mit Hilfe einer Flüssigkeit - Google Patents
Vorrichtung zum Reinigen von Bodenbelägen mit Hilfe einer Flüssigkeit Download PDFInfo
- Publication number
- EP1298253A2 EP1298253A2 EP02021576A EP02021576A EP1298253A2 EP 1298253 A2 EP1298253 A2 EP 1298253A2 EP 02021576 A EP02021576 A EP 02021576A EP 02021576 A EP02021576 A EP 02021576A EP 1298253 A2 EP1298253 A2 EP 1298253A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- liquid
- cleaning
- vehicle
- spray bars
- suction
- 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- Withdrawn
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
- E01H1/103—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers in which the soiled loosening or washing liquid is removed, e.g. by suction
Definitions
- the invention relates to a device for cleaning floor coverings with the aid of a Liquid, which is sprayed onto the nozzle via one or more spray bars equipped with nozzles Floor covering is applied and with a suction chamber sealed laterally and upwards for sucking off the liquid by means of a suction pipe provided with a suction device is provided.
- Such a device is known from DE 90 17 025 U1, the one described there Device is particularly suitable for cleaning drainage asphalt.
- a cleaning device is arranged at the rear end of a sweeper.
- This kind the arrangement is suitable for cleaning normally dirty asphalt surfaces, but not to remove local dirt, e.g. of traces of oil. In such cases it is Difficult for operators to spot this with one at the rear end of the vehicle arranged cleaning device to completely eliminate.
- the object of the invention is therefore to provide a device according to the preamble easier cleaning for the operating personnel even of heavily soiled surfaces allows.
- One embodiment of the invention is that the device on a vehicle, preferably a street cleaning vehicle is arranged.
- the vehicle can thus be used as a conventional street cleaning vehicle and also for special cleaning work can be used. There is therefore no need to keep one other vehicle for such, rarely occurring special work.
- An advantageous embodiment of the invention is that the device on the Front of the vehicle is arranged.
- the operating personnel have a direct view of the device and can Monitor the cleaning process.
- a further development of the invention is that the device laterally over the Outer edges of the vehicle can be moved.
- the cleaning vehicle can also use only one lane Edge area of the adjacent lane or the verge are cleaned with what enables a better flow of traffic.
- This movability also enables this Cleaning areas that would otherwise not be accessible, e.g. under benches, in Gaps that cannot be entered, etc.
- the device can be moved on both sides.
- the device can be moved vertically and / or pivoted.
- the device can be in one position when it is not needed are moved where they do not have the other functions of the street cleaning vehicle impaired.
- An embodiment of the invention is that a tank with a second liquid is provided, which can also be applied via the spray bars or further spray bars is.
- This second liquid can be a particularly difficult chemical to dissolve Soiling that is added to the first liquid or used alone.
- the dilution can be done with the first liquid (e.g. water) or with a other liquid specifically intended for this purpose (e.g. alcohol).
- first liquid e.g. water
- a other liquid specifically intended for this purpose e.g. alcohol
- the spray bar or the spray bars are rotatable.
- the intake manifold over the driver's cabin is connectable to the device.
- the advantages of the invention are essentially that the possibility of Applying hot liquids, the cleaning effect is significantly increased without a Environmental damage is risked.
- the device according to the invention is very user-friendly and can be mounted on conventional vehicles as an additional unit be, which enables a dual function of the vehicle.
- the device according to the invention consists of an apron 1, which laterally and a space limited at the top, the side portions of the apron 1 preferably made elastic material.
- apron 1 At the top of the apron 1 are rotatable, each with arranged several spray bars provided for the application of a liquid are provided on the area of the floor covering to be cleaned.
- the spray bars 2 can be set in rotation by the escaping liquid or one for this Have drive.
- the liquid which is preferably water
- the liquid can be used in one intended unit before its application to boiling temperature (or slightly below, for example, with water at 95 ° C, a very good one without additives Cleaning effect achieved) heated and then on the spray bars 2 to be cleaned Floor covering applied.
- a second one can also be applied via the spray bars 2 Liquid, e.g. a cleaning chemical, which are applied by means of a Dosing system can be diluted.
- the apron 1 serves on the one hand as a delimitation of the so-called spray space and defines it on the other hand a suction space, since in the area of the apron 1 there is also a suction connection 3 for a suction pipe connected to a suction device for sucking off the liquid with the therein solutes is arranged.
- the device can be moved and pivoted in the vertical direction, i.e. in Operating position lowered to the floor covering to be cleaned or during others Cleaning work is started up and swiveled to the vehicle.
- the device is preferably used on a conventional street cleaning vehicle (e.g. Johnston KSA 660) anodized on the front so that a The driver has a visual inspection of the area to be cleaned, whereby corresponding mirrors can be provided.
- a conventional street cleaning vehicle e.g. Johnston KSA 660
- the device In order to be able to clean floor coverings even in areas that are difficult to access, e.g. under Banks or unnecessary impairments of the To avoid road traffic, the device is on both sides laterally over the outer edges of the Movable across the vehicle.
- suction can be done there anyway existing suction pipe can be used, which during the cleaning process over the Driver's cab placed and with the suction port of the device according to the invention is connected.
- the aspirated liquid is in the (previously emptied if possible) Waste container collected.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Description
- Fig. 1
- eine Seitenansicht,
- Fig. 2
- eine Draufsicht und
- Fig. 3
- eine perspektivische Darstellung einer erfindungsgemäßen Vorrichtung
Claims (12)
- Vorrichtung zum Reinigen von Bodenbelägen mit Hilfe einer Flüssigkeit, wobei diese über eine oder mehrere mit Düsen bestückte Sprühleisten auf den Bodenbelag aufgebracht wird und wobei ein seitlich und nach oben abgedichteter Saugraum zum Absaugen der Flüssigkeit mittels eines mit einer Saugeinrichtung versehenen Saugrohrs vorgesehen ist, dadurch gekennzeichnet, daß Mittel zum Erhitzen der Flüssigkeit vorgesehen sind.
- Vorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, daß die Vorrichtung an einem Fahrzeug, vorzugsweise einem Straßenreinigungsfahrzeug, angeordnet ist.
- Vorrichtung gemäß Anspruch 2, dadurch gekennzeichnet, daß die Vorrichtung an der Vorderseite des Fahrzeuges angeordnet ist.
- Vorrichtung gemäß einem der Ansprüche 2 oder 3, dadurch gekennzeichnet, daß die Vorrichtung seitlich über die Außenkanten des Fahrzeuges hinweg verfahrbar ist.
- Vorrichtung gemäß Anspruch 4, dadurch gekennzeichnet, daß die Vorrichtung beidseits verfahrbar ist.
- Vorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, daß die Vorrichtung vertikal verfahrbar und/oder verschwenkbar ist.
- Vorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, daß ein Tank mit einer zweiten Flüssigkeit vorgesehen ist, welche ebenfalls über die Sprühleisten (2) oder weitere Sprühleisten aufbringbar ist.
- Vorrichtung gemäß Anspruch 7, dadurch gekennzeichnet, daß eine Dosieranlage zum Verdünnen der zweiten Flüssigkeit vorgesehen ist.
- Vorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, daß die Sprühleiste bzw. die Sprühleisten (2) drehbar sind.
- Vorrichtung gemäß Anspruch 9, dadurch gekennzeichnet, daß ein Antrieb zum Drehen der Sprühleisten (2) vorgesehen ist.
- Vorrichtung gemäß Anspruch 9, dadurch gekennzeichnet, daß die Sprühleisten (2) durch die austretende Flüssigkeit in Drehung versetzbar sind.
- Vorrichtung gemäß Anspruch 3, dadurch gekennzeichnet, daß das Saugrohr über die Fahrerkabine hinweg mit der Vorrichtung verbindbar ist.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20115909 | 2001-09-27 | ||
DE20115909U | 2001-09-27 | ||
DE20117307U | 2001-10-25 | ||
DE20117307U DE20117307U1 (de) | 2001-09-27 | 2001-10-25 | Vorrichtung zum Reinigen von Bodenbelägen mit Hilfe einer Flüssigkeit |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1298253A2 true EP1298253A2 (de) | 2003-04-02 |
EP1298253A3 EP1298253A3 (de) | 2004-01-14 |
Family
ID=26057212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02021576A Withdrawn EP1298253A3 (de) | 2001-09-27 | 2002-09-26 | Vorrichtung zum Reinigen von Bodenbelägen mit Hilfe einer Flüssigkeit |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP1298253A3 (de) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9017025U1 (de) | 1990-12-17 | 1991-03-07 | Walter GmbH, 6642 Mettlach | Fahrbare Vorrichtung zum Reinigen von Bodenbelägen |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU587113B2 (en) * | 1986-03-21 | 1989-08-03 | Specialized Cleaning Services Pty. Ltd. | Cleaning machine |
FR2621626B1 (fr) * | 1987-10-09 | 1992-02-07 | Gerard Montanier | Dispositif de lavage equipant un vehicule automobile, et comportant un bras rotatif de lavage qui delivre des jets d'eau chaude sous pression pour nettoyer des surfaces diverses |
DE9307097U1 (de) * | 1993-05-10 | 1994-09-22 | MABO Fahrzeug- und Anlagenbau, Entsorgungs-Systeme, Umwelttechnologie GmbH & Co., UTEF Forschung KG, 59302 Oelde | Arbeitsmaschine zum Beseitigen von Öl- oder Fettspuren auf Verkehrsweg-Oberflächen u.dgl. |
WO2000020693A1 (en) * | 1998-10-02 | 2000-04-13 | Heckett Multiserv France Sa | Removal of surface markings |
-
2002
- 2002-09-26 EP EP02021576A patent/EP1298253A3/de not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9017025U1 (de) | 1990-12-17 | 1991-03-07 | Walter GmbH, 6642 Mettlach | Fahrbare Vorrichtung zum Reinigen von Bodenbelägen |
Also Published As
Publication number | Publication date |
---|---|
EP1298253A3 (de) | 2004-01-14 |
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