EP1382749B1 - Strassenfahrzeug mit Waschstruktur - Google Patents

Strassenfahrzeug mit Waschstruktur Download PDF

Info

Publication number
EP1382749B1
EP1382749B1 EP20030360074 EP03360074A EP1382749B1 EP 1382749 B1 EP1382749 B1 EP 1382749B1 EP 20030360074 EP20030360074 EP 20030360074 EP 03360074 A EP03360074 A EP 03360074A EP 1382749 B1 EP1382749 B1 EP 1382749B1
Authority
EP
European Patent Office
Prior art keywords
vehicle according
tube
tank
vehicle
hose
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
EP20030360074
Other languages
English (en)
French (fr)
Other versions
EP1382749A1 (de
Inventor
Nicolas Jungo
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.)
CFM Nilfisk Advance SpA
Original Assignee
CFM Nilfisk Advance SpA
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 CFM Nilfisk Advance SpA filed Critical CFM Nilfisk Advance SpA
Publication of EP1382749A1 publication Critical patent/EP1382749A1/de
Application granted granted Critical
Publication of EP1382749B1 publication Critical patent/EP1382749B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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

Definitions

  • the present invention relates to a road cleaning vehicle of the type comprising various means to ensure the cleaning of roadways and track edges by spreading or spraying fluid, in particular water and directly connected to a single water distribution block associated with a tank.
  • French Pat. No. 2,702,397 describes a device for projecting a fluid under pressure intended to be mounted at the rear of a road vehicle, by means of jacks making it possible to adjust the position thereof in the vertical plane and hydraulically connected to said vehicle by a suction pipe and a water supply pipe.
  • This modality only partially allows to achieve the desired goals. Indeed, its use is limited to an area of small localized area, the device being neither expandable nor movable, the only possible movement being in the vertical plane at the rear of the vehicle.
  • the positioning of the pipes behind the vehicle only allows in any case to treat the floors, and not possibly side areas such as curbs sidewalks.
  • Also known road cleaning vehicles comprising an extensible arm pivotally mounted on the chassis of the vehicle about a horizontal axis and longitudinal. Such a vehicle is described in FR-A-2 584 747.
  • the present invention proposes to overcome these various disadvantages by providing a washing structure for a road vehicle, which can be easily adapted to any type of existing gear without structural modification and to work on a very large surface both towards the before going backwards from one treatment zone to another without the need to stop the vehicle or carry out adjustment operations in the workshop.
  • the washing structure is disposed on the upper part of the vehicle cabin and comprises two separate brackets, respectively oriented towards the front and towards the rear of said cabin, all of these elements can be directly connected to a common and single water distribution block associated with a double-walled tank.
  • the washing structure (1) is mounted on a road vehicle comprising a chassis receiving a cabin (2) and a tank (30) connected to the structure by a pipe (3) fluid supply, for example water.
  • the washing structure (1) is composed of two brackets (10, 20), arranged on the upper rear part of the cabin (2) and oriented so as to extend respectively towards the front and towards the rear of said cabin, the assembly being directly connected to a distribution block in common water associated with a tank.
  • the fluid water supply is provided by means of a pipe (3) that the operator unrolls from a single reel (not shown) disposed at the rear of the cabin (2).
  • a washing gun (not shown) will be mounted at the free end of the pipe (3).
  • the pipe (3) will be connected to one or other of the brackets (10, 20), depending on whether one wishes to work towards the front or towards the rear of the vehicle. This ensures a working amplitude of 80 °, much higher than that offered by vehicles or devices of known type.
  • Figure 3 shows the rear bracket (20) and Figure (4) shows the front bracket (10).
  • front stem (10) consists of the same elements as the rear bracket (20).
  • rear bracket (20) also apply to the front bracket (10).
  • the rear bracket (20) is fixed by one of its ends on a support (20 ') fixed in rotation about a vertical axis (21).
  • the pipe (3) passes over a pulley (6) mounted at the fixed end (21) of the bracket (20) which is extended by a U-tube (22) open on top.
  • the pulley (6) serves as a guide to allow the operator to introduce the end of the pipe (3) into the tube (22) and slide it to the free end (23) of the bracket.
  • the rear bracket (20) has means (24) for maintaining the pipe (3) within the tube (22).
  • the holding means (24) are composed of a cover (25), connected by a hinge (26) to one side of the tube (22), a handle (27) for lifting or folding the lid (25) around the hinge (26), and a quick coupler (28) for securing the lid to the side of the tube (22) opposite to that receiving the hinge (26).
  • rollers (29a, 29b) of vertical axis there are two rollers (29a, 29b) of vertical axis, and a roller (29 ') of horizontal axis, respectively arranged on both sides on the sides of the tube (22), and at the front of the tube.
  • rollers (29a, 29b, 29 ') guide the pipe (3) once it is unwound, both to facilitate its movement within the tube (22) and prevent premature wear.
  • a gas spring (4) connecting one side of the support (20 ') to the side wall of the tube (22).
  • the spring (4) also keeps the bracket (20) in the rest position when it is not used.
  • the front stem (10) which consists of the same elements as the rear bracket (20) as described above, is fixed on the upper rear part of the cab (2) of the vehicle .
  • the front bracket (10) is not free to rotate about an axis.
  • the pipe (3) passes over a pulley (6) mounted at the rear end (21) of the bracket (10) which is extended by a U-tube (22) open on top.
  • the pulley (6) serves as a guide to allow the operator to introduce the end of the pipe (3) in the tube (22) and slide it to the front end (23) of the bracket.
  • Means (24) are also provided for maintaining the pipe (3) within the tube (22), which will receive a lid (25) connected by a hinge (26) to one side of the tube (22), a handle (27) for lifting or folding the lid (25) around the hinge (26), and a quick coupler (28) for attaching the lid to the side of the tube (22) opposite to the one receiving the hinge (26).
  • the washing support in two brackets arranged on the upper rear part of the cab of the vehicle and oriented so as to extend respectively towards the front and towards the rear of said cabin, it will be possible to work indifferently in one or the other direction by connecting the supply pipe to one or the other of said stems according to whether one wishes to work towards the front or towards the rear of the vehicle, without it being necessary to modify it therefore to immobilize it at least temporarily.
  • the operator will be visible to the driver at all times, and can therefore intervene safely.
  • FIG. 5 illustrates the features of the water tank (30).
  • the water tank (30) is made of rotomolded polyethylene in a small thickness. It is covered with a wall or envelope (31) made of sheet steel, which gives it the appropriate rigidity, as well as impact resistance. This modality also makes it possible to apply paint to the tank.
  • the tank (30) being completely inserted into a casing (31) made of sheet steel, it will no longer be necessary to tint the polyethylene in the mass to obtain different colors depending on the demands.
  • the tank thus produced is more resistant to shock and aging than a conventional polyester tank or a set of small tanks made by rotational molding to form a large tank.
  • the tank may be made of normal sheet, compatible with oxidizing liquids.
  • the tank (30) is made in one piece by rotational molding, so that the inner tank (33) is not closed at the rotomolding outlet.
  • the interior of the tank (30) comprises means acting as a breakwater to regulate the movements of the liquid when the vehicle is in motion.
  • the breakwater is constituted by a median cross (32), obtained by molding.
  • This technique makes it possible to obtain in a single operation the reservoir and the breakwater, without requiring the insertion of additional parts inside the mold.
  • a cover (34) made of sheet metal acts as a manhole, which is mandatory on this kind of tank.
  • the lid (34) is designed to let the tank breathe when empty, the flowing water being then channeled by baffles (not shown) provided for this purpose.
  • Operations are carried out with perfect visibility, without risk of collision or degradation of vehicles or street furniture.
  • the washing jib is simpler, more robust and less expensive than the existing one, while offering a large range of work, without the use of valves to stop and start the water.
  • the device is adaptable to any type of vehicle and is flexible according to the work program without requiring any special intervention of assembly, disassembly or adjustment on the vehicle once equipped.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Claims (10)

  1. Straßenreinigungsfahrzeug mit einem Rahmen zur Aufnahme einer Kabine (2) und eines Tanks (30), und mit einer Waschstruktur, die mit dem Tank über einen Schlauch (3) für die Versorgung mit einem Fluid, insbesondere Wasser, verbunden ist, dadurch gekennzeichnet, dass die Waschstruktur aus zwei Auslegern (10, 20) besteht, die im oberen hinteren Bereich der Kabine (2) angeordnet sind, und so ausgerichtet sind, dass sie sich jeweils nach vorne und nach hinten der besagten Kabine erstrecken, wobei der besagte Versorgungsschlauch dafür bestimmt ist, mit einem der beiden Ausleger verbunden zu werden, je nachdem, ob in Bezug auf das Fahrzeug vorwärts oder rückwärts gearbeitet werden soll.
  2. Fahrzeug gemäß Anspruch 1, dadurch gekennzeichnet, dass der Schlauch (3) von einer einzigen Aufwickelvorrichtung abgerollt wird, die an der Rückseite der Kabine (2) angebracht ist.
  3. Fahrzeug gemäß Anspruch 1 oder 2, dadurch gekennzeichnet, dass jeder Ausleger (10, 20) ein oben offenes U-förmiges Rohr (22)aufweist, das den Schlauch (3) aufnimmt.
  4. Fahrzeug gemäß Anspruch 3, dadurch gekennzeichnet, dass jeder Ausleger (10, 20) Vorrichtungen (24) zur Fixierung des Schlauchs (3) im Rohr (22) umfasst, bestehend aus einem Deckel (25), der über ein Scharnier (26) mit einer der Seiten des Rohrs (22) verbunden ist, einem Handgriff (27), der das Anheben oder Abklappen des Deckels (25) um das Scharnier (26) ermöglicht, und einer Schnellkupplung (28), die die Befestigung des Deckels (25) an derjenigen Seite des Rohrs (22) ermöglicht, die derjenigen entgegengesetzt ist, an der das Scharnier (26) angebracht ist.
  5. Fahrzeug gemäß einem der vorausgehenden Ansprüche, dadurch gekennzeichnet, dass jeder Ausleger (10, 20) an seinem freien Ende (21) zwei seitliche Rollen (29a, 29b) mit vertikalen Achsen aufweist, und eine vordere Rolle (29') mit horizontaler Achse, die beiderseits des Rohres bzw. vorne am Rohr (22) angebracht sind, um den Schlauch (3) zu führen.
  6. Fahrzeug gemäß einem der vorausgehenden Ansprüche, dadurch gekennzeichnet, dass der hintere Ausleger (20) mit einem seiner Enden auf einer Halterung (20') befestigt ist, die um eine vertikale Achse (21) rotierend befestigt ist.
  7. Fahrzeug gemäß Anspruch 6, dadurch gekennzeichnet, dass die Halterung (20') an einer ihrer Seiten über eine Gasdruckfeder (4) mit der Seitenwand des Rohrs (22) verbunden ist.
  8. Fahrzeug gemäß einem der vorausgehenden Ansprüche, dadurch gekennzeichnet, dass der Tank (30) in eine Hülle (31) aus Stahlblech eingesetzt ist.
  9. Fahrzeug gemäß einem der vorausgehenden Ansprüche, dadurch gekennzeichnet, dass der Tank (30) am Stück ausgeführt ist.
  10. Fahrzeug gemäß einem der vorausgehenden Ansprüche, dadurch gekennzeichnet, dass der Tank (30) im Inneren ein Mittelkreuz (32) aufweist, das als Wellenbrecher dient.
EP20030360074 2002-07-19 2003-06-23 Strassenfahrzeug mit Waschstruktur Expired - Lifetime EP1382749B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0209194 2002-07-19
FR0209194A FR2842545B1 (fr) 2002-07-19 2002-07-19 Structure de lavage pour vehicule de voirie

Publications (2)

Publication Number Publication Date
EP1382749A1 EP1382749A1 (de) 2004-01-21
EP1382749B1 true EP1382749B1 (de) 2006-11-08

Family

ID=29763921

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20030360074 Expired - Lifetime EP1382749B1 (de) 2002-07-19 2003-06-23 Strassenfahrzeug mit Waschstruktur

Country Status (3)

Country Link
EP (1) EP1382749B1 (de)
DE (1) DE60309541T2 (de)
FR (1) FR2842545B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT503405B1 (de) * 2006-04-14 2009-06-15 Bernhard Dipl Ing Lichtberger Belagsreiniger
CN112281731A (zh) * 2020-11-03 2021-01-29 郑大英 一种市政路面清洁冲洗一体工程车

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE491882C (de) * 1930-02-17 Josef Radermacher Strassenreinigungswagen mit Wasserbehaelter und Brauserohr
IT1102219B (it) * 1978-02-02 1985-10-07 Comensoli Cormach Apparecchiatura di sollevamento a due bracci
IT1119142B (it) * 1979-08-10 1986-03-03 Regaldo Pietro Impianto per la distribuzione sotto pressione del liquido contenuto nel serbatoio di una autobotte
US4669145A (en) * 1985-09-25 1987-06-02 Kehr Edwin A Hose reel system
FR2702397B1 (fr) 1993-03-11 1995-04-14 Uwer Assainissement Ets J Dispositif de projection d'un fluide sous pression et machine de nettoyage de surfaces, notamment de chaussées.

Also Published As

Publication number Publication date
FR2842545A1 (fr) 2004-01-23
DE60309541T2 (de) 2007-09-13
DE60309541D1 (de) 2006-12-21
FR2842545B1 (fr) 2004-09-24
EP1382749A1 (de) 2004-01-21

Similar Documents

Publication Publication Date Title
EP0176442A1 (de) Verlängerbare Anhängerkupplung für Strassenfahrzeuge und Schienenfahrzeuge
EP1382749B1 (de) Strassenfahrzeug mit Waschstruktur
FR2735430A1 (fr) Benne et vehicule la comportant
FR2929919A1 (fr) Procede de retournement d'une structure et outillage associe a un tel procede.
FR2822421A1 (fr) Appareil de manutention d'une charge et vehicule le comportant
FR2950084A1 (fr) Cuve de reception pour dechets preleves par un vehicule de voirie comportant des moyens de filtration et de separation des particules aspirees
FR2912434A1 (fr) Cuve de reception pour dechets preleves par un vehicule de voirie
FR2752787A1 (fr) Systeme pour bacher et debacher une benne
FR2969936A1 (fr) Dispositif de lavage des surfaces internes d'une enceinte
FR2532268A1 (fr) Support de motocyclette
FR3041946A1 (fr) Dispositif de chargement en dechets d'un receptacle, tel qu'une benne de dechetterie depuis une plate-forme
FR2670840A1 (fr) Actionneur d'articulation pour la mise en óoeuvre de tous mouvements rectilignes ou rotatifs.
EP1437184A1 (de) Vorrichtung zur Reinigung eines Tanks, insbesondere des Tanks eines LKWs, Verfahren zur Herstellung einer solchen Vorrichtung und Tank ausgerüstet mit einer solchen Vorrichtung
FR2884814A1 (fr) Appareil de levage ou cric pour vehicule
EP4012126B1 (de) Vakuumreiniger-vorrichtung für reinigung der kanalisation
FR2690395A1 (fr) Dispositif de chargement et déchargement de marchandises sur véhicule avec organe télescopique équipé d'un système d'alimentation en fluide.
FR3032125A3 (fr) Equipement dote de dispositifs anti-incendie pour motos, scooters et vehicules similaires
EP2003073B1 (de) Modularer Bootshaken für Abdeckelement
EP0617174A1 (de) Vorrichtung zum Spritzen eines Druckfluides, und Oberflächenreinigungsmaschine, insbesondere von Strassen
FR2759681A1 (fr) Dispositif prevu pour etre attele a un vehicule tracteur, du type comportant une citerne mobile prevue pour deverser du liquide
EP1447268B1 (de) Vorrichtung zur Aufbewahrung eines Schlauches und Behälter mit einer solchen Vorrichtung
EP0415846A1 (de) Einrichtung zum Sprühen unter Fahrgestellen
FR2467119A1 (fr) Reservoir de lave-glace et vehicule qui en est equipe
EP4093194A1 (de) Sprühgerät zum ausbringen von produkt(en)
FR2876632A1 (fr) Vehicule incluant une roue de secours avec un dispositif de gonflage a accessibilite amelioree

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 BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

17P Request for examination filed

Effective date: 20040716

AKX Designation fees paid

Designated state(s): CH DE GB IT LI NL

17Q First examination report despatched

Effective date: 20041008

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: JUNGO VOIRIE

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: CFM NILFISK-ADVANCE S.P.A

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RTI1 Title (correction)

Free format text: ROAD VEHICLE WITH CLEANING STRUCTURE

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: CFM NILFISK-ADVANCE S.P.A.

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE GB IT LI NL

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 60309541

Country of ref document: DE

Date of ref document: 20061221

Kind code of ref document: P

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: LAURENT CROSSET-PERROTIN

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20070220

NLR4 Nl: receipt of corrected translation in the netherlands language at the initiative of the proprietor of the patent
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

Effective date: 20070809

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

Ref country code: GB

Payment date: 20140619

Year of fee payment: 12

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

Ref country code: IT

Payment date: 20140610

Year of fee payment: 12

Ref country code: NL

Payment date: 20140620

Year of fee payment: 12

Ref country code: DE

Payment date: 20140620

Year of fee payment: 12

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

Ref country code: CH

Payment date: 20140923

Year of fee payment: 12

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 60309541

Country of ref document: DE

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: 20150623

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20150623

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20150701

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

Ref country code: LI

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

Effective date: 20150630

Ref country code: CH

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

Effective date: 20150630

Ref country code: GB

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

Effective date: 20150623

Ref country code: NL

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

Effective date: 20150701

Ref country code: DE

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

Effective date: 20160101