EP0047905B1 - Kehrmaschine für den Anbau an einem Trägerfahrzeug - Google Patents

Kehrmaschine für den Anbau an einem Trägerfahrzeug Download PDF

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Publication number
EP0047905B1
EP0047905B1 EP81106762A EP81106762A EP0047905B1 EP 0047905 B1 EP0047905 B1 EP 0047905B1 EP 81106762 A EP81106762 A EP 81106762A EP 81106762 A EP81106762 A EP 81106762A EP 0047905 B1 EP0047905 B1 EP 0047905B1
Authority
EP
European Patent Office
Prior art keywords
vehicle
frame
carrier
sweeping
guide part
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
Application number
EP81106762A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0047905A1 (de
Inventor
Max Hirt
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.)
Ing Alfred Schmidt GmbH
Original Assignee
Ing Alfred Schmidt GmbH
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 Ing Alfred Schmidt GmbH filed Critical Ing Alfred Schmidt GmbH
Priority to AT81106762T priority Critical patent/ATE10384T1/de
Publication of EP0047905A1 publication Critical patent/EP0047905A1/de
Application granted granted Critical
Publication of EP0047905B1 publication Critical patent/EP0047905B1/de
Expired legal-status Critical Current

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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
    • E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
    • 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
    • E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt

Definitions

  • the invention relates to a sweeper with a detachable sweeping group arranged laterally on the carrier vehicle between the front and rear wheels in the working position and comprising sweeping tools and all their actuators for driving and moving the sweeping tools.
  • the sweeping group is always located laterally outside the vehicle outline both in the working position and in the transport position and is lifted off the ground in the transport position.
  • the attachment to the carrier vehicle is provided by a frame connected to the sweeping group and movable on its own wheels, which can be detachably mounted on the underside of the carrier vehicle. A special connection between the frame and the carrier vehicle which facilitates assembly is not provided.
  • Another known sweeper (DE-A1-2 751 423) comprises a sweeping group pivotally attached to the underside of a carrier vehicle, between the front and rear wheels thereof, the actuating members of which are thus independent of one another and are fastened to different locations of the vehicle underbody.
  • the assembly of the sweeping group on the carrier vehicle is therefore complex. Maintenance work, in particular on the actuators of the sweeping group, is only possible from the underside of the carrier vehicle.
  • the present invention is based on the task of simplifying the maintenance of the sweeping group and its attachment and detachment to / from the carrier vehicle and to enable this work to be carried out more quickly.
  • this object is achieved in any carrier vehicle in that all actuators are supplied by detachable lines and that the entire sweeping group is attached to a support frame which is movably connected to a guide part attached to the vehicle, such that the Support frame on the guide part is movable into a position of the sweeping group provided for maintenance and assembly purposes outside the outline of the vehicle.
  • the proposed combination of the sweeping group including all of its components, including its actuators on a support frame and its movable connection to the vehicle, makes it possible to easily remove the sweeping group from the immediate vehicle area into an outer position with respect to the vehicle outline.
  • the sweeping group offers good access for maintenance work.
  • the assembly / disassembly of the sweeping group is made considerably easier, which is particularly important for the rapid conversion of the carrier vehicle.
  • the guide part attached to the vehicle enables the support frame carrying the sweeping group to be extended, a straight-line movement or a pivoting movement preferably being considered for this extension.
  • the guide part can be fastened to the vehicle frame or to another part of the vehicle connected to the vehicle frame.
  • a special embodiment of the invention is provided for a carrier vehicle with a swap body.
  • a swap body is usually located above the rear wheels of the carrier vehicle; it comprises a body frame which can be connected to the vehicle frame and on which devices for suctioning off the dirt and a dirt container are provided.
  • the invention proposes that the guide part be fastened to the body frame of the swap body. This ensures that all components related to the sweeping task are separated from the carrier vehicle by loosening the swap body. There is therefore no need to dismantle a plurality of components from the carrier vehicle.
  • the supply lines or drive connections between the carrier vehicle and the sweeping group must be disconnected. After the sweeping group has been moved outside the outline between the wheels of the carrier vehicle, the swap body can be separated from the carrier vehicle and the carrier vehicle can be moved out of the swap body. It is then available for other purposes or for attaching other structures.
  • dependent claims 5 to 7 relate to an interchangeable body with vertically extendable legs which, with the exception of one leg, are fastened to the body frame, while this leg is fastened to the supporting frame and together with it from the Body frame is extendable.
  • the extendable leg expediently has a horizontal support which is accommodated in a telescopically adjustable manner in a pushing part of the supporting frame.
  • the support and thrust part can extend in the extension of the longitudinal axis of a crossbar of the body frame which forms the guide part, the leg supporting the support being supported on the floor by means of a support roller on the side of the sweeping group opposite the carrier vehicle.
  • This embodiment enables particularly simple handling when the sweeping group extends from the area between the wheels of the carrier vehicle.
  • the connections between the swap body and the vehicle frame of the carrier drive solved stuff.
  • all legs of the swap body are extended until it lifts off the vehicle frame.
  • the leg provided with a support roller is pulled out of the thrust part with its support, which in turn is pulled out of the cross member of the body frame.
  • the sweeping group hanging on the thrust part moves laterally outside the outline of the vehicle.
  • the leg running on the floor with its support roller relieves the load on the telescopic guides between the crossbar, thrust part and support.
  • the carrier vehicle can extend its rear wheels out of the swap body.
  • the carrier vehicle 1 is drawn in dash-dotted lines in outline.
  • a sweeping group 2 is arranged from one side of the carrier vehicle 1 between its front wheel 3 and its rear wheel 4.
  • an interchangeable body 6 is attached above the rear wheels 4 on a frame part 5 of the vehicle 1, the interior of which essentially houses a dirt container and a blower.
  • the oil hydraulics for driving the plate broom 7, which belongs to the sweeping group, is located inside the interchangeable body.
  • An oil pump operated by the vehicle engine can also be used as the drive source for the plate broom 7.
  • the various compressed air cylinders for controlling the movement of the sweeping group (lifting, lowering, pivoting), together with their flexible hose connections to the compressed air device on the vehicle, have not been shown for reasons of simplification of the drawing.
  • the interchangeable body 6 stands on a body frame 8 which is supported on the floor 9 by means of four vertically adjustable legs. Three legs 10 (two of which are covered) are supported directly on the body frame.
  • a fourth leg 11 assigned to the sweeping group has a support roller 12 on the bottom side and a horizontal support 14 at the upper end, in the vicinity of the hand crank 13, which serves to extend the leg 11.
  • the support 14 is telescopic inside a horizontal sliding part 15 of the support frame 15, 26 of the sweeping group 2 and locked by means of a pin 17.
  • the thrust part 15 is in turn guided telescopically in a horizontal guide part 16, which is designed as a cross member of the mounting frame 8. 1, the sweeping group 2 is drawn in the laterally extended assembly position (and dash-dotted in the retracted working position).
  • a rope 18 limits the maximum extension of the pushing part 15 from the guide part 16.
  • the dirt picked up is collected in a dirt container and emptied at the rear of the swap body by opening a flap 23 by means of a compressed air cylinder 24.
  • a suction hose 25 on the rear of the swap body can alternatively be actuated for the suction hose 21. It is used in particular for emptying sinkholes, wastebasket or for collecting piles.
  • the sweeping group 2 includes, in addition to the blowing / suction mouthpiece 19 and the plate broom 7, further components for driving and for moving (lifting, pivoting) the plate broom, which are not shown in detail for the sake of simplifying the drawing.
  • the entire sweeping group 2 is suspended on the support frame 15, 26.
  • the sweeping group is accessible from all sides for maintenance work.
  • the supply lines to the vehicle or to the swap body only need to be disconnected if the entire swap body is to be dismantled from the carrier vehicle.
  • the carrier vehicle 1 can be moved out from under the swap body which is parked on the ground, as shown in FIG. 2 Vehicle already a distance S away from the swap body.
  • the one in the working position between front and back After the position 11 has been extended laterally, the reversing group 2 located on the terrace is no longer in the way of the rear wheels 4.
  • the vehicle 1 extended from the swap body is free of all units and components connected to the sweeper and can be converted for other purposes.

Landscapes

  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Engineering & Computer Science (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)
  • Forklifts And Lifting Vehicles (AREA)
  • Handcart (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Sowing (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Road Paving Machines (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Vending Machines For Individual Products (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)
EP81106762A 1980-09-15 1981-08-29 Kehrmaschine für den Anbau an einem Trägerfahrzeug Expired EP0047905B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81106762T ATE10384T1 (de) 1980-09-15 1981-08-29 Kehrmaschine fuer den anbau an einem traegerfahrzeug.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3034741A DE3034741C2 (de) 1980-09-15 1980-09-15 Kehrmaschine mit einer an einem Trägerfahrzeug lösbar angeordneten Kehrgruppe
DE3034741 1980-09-15

Publications (2)

Publication Number Publication Date
EP0047905A1 EP0047905A1 (de) 1982-03-24
EP0047905B1 true EP0047905B1 (de) 1984-11-21

Family

ID=6111965

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81106762A Expired EP0047905B1 (de) 1980-09-15 1981-08-29 Kehrmaschine für den Anbau an einem Trägerfahrzeug

Country Status (14)

Country Link
US (1) US4414699A (enrdf_load_stackoverflow)
EP (1) EP0047905B1 (enrdf_load_stackoverflow)
JP (1) JPS57104703A (enrdf_load_stackoverflow)
AT (1) ATE10384T1 (enrdf_load_stackoverflow)
CA (1) CA1171208A (enrdf_load_stackoverflow)
DD (1) DD201716A5 (enrdf_load_stackoverflow)
DE (2) DE3034741C2 (enrdf_load_stackoverflow)
DK (1) DK387481A (enrdf_load_stackoverflow)
ES (1) ES8206713A1 (enrdf_load_stackoverflow)
HU (1) HU183577B (enrdf_load_stackoverflow)
NO (1) NO154888C (enrdf_load_stackoverflow)
SU (1) SU1055342A3 (enrdf_load_stackoverflow)
YU (1) YU219581A (enrdf_load_stackoverflow)
ZA (1) ZA816388B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4001088A1 (de) * 1990-01-17 1991-07-25 Faun Umwelttechnik Gmbh Kehrfahrzeug
DE4042574C2 (de) * 1990-01-17 1997-10-09 Smv Kehrfahrzeug

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3401660A1 (de) * 1984-01-19 1985-07-25 Alfons 8306 Schierling Holmer Mehrzweck-schlepperfahrzeug
US4660248A (en) * 1984-09-12 1987-04-28 Tymco, Inc. Pickup truck mounted sweeper
DE3512730A1 (de) * 1985-04-09 1986-10-09 "Saku" Maschinenbau A. Schmid, 8398 Pocking Strassenkehrmaschine
IT1195887B (it) * 1986-07-31 1988-10-27 Dulevo Spa Macchina spazzatrice stradale per la raccolta di rifiuti
JPS6346477U (enrdf_load_stackoverflow) * 1986-09-08 1988-03-29
GB8708048D0 (en) * 1987-04-03 1987-05-07 Johnston Eng Ltd Road sweeping vehicles
FR2644371B1 (fr) * 1989-03-14 1991-05-24 Camiva Dispositif d'aspiration et de recuperation de dechets pour engins de nettoiement de sols
FR2652100A1 (fr) * 1989-09-18 1991-03-22 Grzeszczak Wactaw Dispositif multifonctionnel de nettoiement des surfaces et voies de circulation, destine a equiper une base mobile de vehicule.
JPH03103316U (enrdf_load_stackoverflow) * 1990-02-09 1991-10-28
CH682389A5 (de) * 1990-12-24 1993-09-15 Hans Schneider Saugladegerät für trockene Materialien.
DE9108574U1 (de) * 1991-07-12 1991-09-19 Küpper-Weisser GmbH, 7715 Bräunlingen Befestigungsvorrichtung für Zwischenachsaggregate an Lastkraftfahrzeugen
AT401782B (de) * 1992-03-06 1996-11-25 Ernst Augl Ges M B H & Co Kg Aufbaugerät für mehrzweck-kraftfahrzeuge
DE4431182A1 (de) * 1993-09-01 1995-04-27 Wiedenmann Gmbh Pflegegerät mit höhenverstellbarem Walzenträger
US7861347B2 (en) * 2006-06-02 2011-01-04 3Rd Millennium Solutions Ltd. Device for cleaning snow and debris from around elevated obstacles
US8359695B2 (en) * 2008-04-24 2013-01-29 9089-1557 Quebec Inc. (Entretien De Stationnement M.A.) Mechanical sweeper
CA2752554C (en) * 2009-02-18 2015-06-02 Stephen Lyle Mckeown Multifunctional device for clearing snow
WO2013001649A1 (ja) * 2011-06-30 2013-01-03 豊和工業株式会社 塵埃回収装置
BR202017027655Y1 (pt) 2017-12-20 2020-04-07 Teixeira Goethel Enilton equipamento autopropelido para varrição e/ou capinação de rua
CN108360426A (zh) * 2018-03-26 2018-08-03 江苏长路交通工程有限公司 中分带垃圾自动清扫车
CN110359404A (zh) * 2019-08-08 2019-10-22 环创(龙岩)特种车制造有限公司 一种设有粉尘净化处理装置的道路洗扫车车厢
US12077926B2 (en) 2023-01-05 2024-09-03 Richard Kennedy Curb sweeper apparatus for blade-carrying machines

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1687728A (en) * 1923-11-19 1928-10-16 Liddell Moses Volney Gutter-broom attachment for sweeping machines
DE1815871U (de) * 1960-04-01 1960-08-04 Hendrik Johannes Hoege Dijkhof Kehrvorrichtung.
US3616477A (en) * 1969-05-02 1971-11-02 Larson Inc W Power driven road sweeper with laterally and angularly adjustable brush
DE2326241A1 (de) * 1973-05-23 1974-12-12 Raible Maschbau Kg Rudolf Vorrichtung zum aufnehmen des strassenschmutzes von verkehrsflaechen
FR2297286A1 (fr) * 1975-01-07 1976-08-06 Materiel De Voirie Vehicule de nettoyage pour la voirie
DE2502695C2 (de) * 1975-01-23 1984-05-24 Zettelmeyer Maschinenfabrik GmbH, 5503 Konz Vorrichtung zum Aufnehmen von Arbeitsgeräten an Fahrzeugen
GB1592775A (en) * 1976-11-18 1981-07-08 Johnston Bros Eng Ltd Refuse collecting vehicles
DD136989B1 (de) * 1978-06-07 1982-06-30 Sylvia Schultz Vorrichtung zur halterung eines vorbaubesens an einer strassenkehrmaschine
DE7823638U1 (de) * 1978-08-08 1978-11-16 Wima-Maschinen- Und Geraetebau Gmbh, 7520 Bruchsal Abfallsauger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4001088A1 (de) * 1990-01-17 1991-07-25 Faun Umwelttechnik Gmbh Kehrfahrzeug
DE4042574C2 (de) * 1990-01-17 1997-10-09 Smv Kehrfahrzeug
DE4001088C2 (de) * 1990-01-17 1998-09-17 Smv Kehrfahrzeug

Also Published As

Publication number Publication date
DK387481A (da) 1982-03-16
JPS57104703A (en) 1982-06-29
ZA816388B (en) 1982-09-29
HU183577B (en) 1984-05-28
CA1171208A (en) 1984-07-24
DE3034741C2 (de) 1983-05-11
YU219581A (en) 1984-02-29
ES505469A0 (es) 1982-08-16
DE3034741A1 (de) 1982-03-25
NO813129L (no) 1982-03-16
NO154888B (no) 1986-09-29
DE3167326D1 (en) 1985-01-03
US4414699A (en) 1983-11-15
SU1055342A3 (ru) 1983-11-15
EP0047905A1 (de) 1982-03-24
ATE10384T1 (de) 1984-12-15
NO154888C (no) 1987-01-07
JPS6130084B2 (enrdf_load_stackoverflow) 1986-07-11
DD201716A5 (de) 1983-08-03
ES8206713A1 (es) 1982-08-16

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