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EP0360110A1 - Conteneur pour collecter des ordures muni d'un tuyau flexible - Google Patents

Conteneur pour collecter des ordures muni d'un tuyau flexible Download PDF

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Publication number
EP0360110A1
EP0360110A1 EP89116717A EP89116717A EP0360110A1 EP 0360110 A1 EP0360110 A1 EP 0360110A1 EP 89116717 A EP89116717 A EP 89116717A EP 89116717 A EP89116717 A EP 89116717A EP 0360110 A1 EP0360110 A1 EP 0360110A1
Authority
EP
European Patent Office
Prior art keywords
container
container according
articulated
lever
suction arm
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.)
Granted
Application number
EP89116717A
Other languages
German (de)
English (en)
Other versions
EP0360110B1 (fr
Inventor
Hermann Mohr
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.)
Maschinen-Mohr Inh Hermann Mohr
Original Assignee
Maschinen-Mohr Inh Hermann Mohr
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 Maschinen-Mohr Inh Hermann Mohr filed Critical Maschinen-Mohr Inh Hermann Mohr
Priority to AT89116717T priority Critical patent/ATE95792T1/de
Publication of EP0360110A1 publication Critical patent/EP0360110A1/fr
Application granted granted Critical
Publication of EP0360110B1 publication Critical patent/EP0360110B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
    • B65F3/0206—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto while the receptacles remain in place or are still attached to their supporting means
    • B65F3/0209—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto while the receptacles remain in place or are still attached to their supporting means using suction
    • 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
    • E01H1/003—Upkeep of road sides along the pavement, for instance cleaning devices particularly for side strips

Definitions

  • the invention relates to a groupage container which can be attached in particular to vehicles, trailers or the like, with at least one at least partially flexible pipeline through which groupage can be sucked into the container interior by means of a blower.
  • waste such as bottles, plastic bottles, paper cups, cans, etc.
  • the difficulty is that these pieces of waste are often far apart from each other, which leads to a particularly large expenditure of time when they are picked up.
  • Numerous waste baskets are set up, which are easily removable for emptying in refuse vehicles.
  • this requires additional design effort for the trash baskets.
  • their absorption capacity - due to the large amount of waste generated today - is quickly exhausted, so that within a short time the ground is littered with scattered waste parts within their reach.
  • a known mowing device (cf. the European patent published under No. 0 016 440) has a container of the type mentioned in the introduction in which a blower and its drive device are accommodated. This acts on an inlet port breaking through the container wall, to which a flexible pipeline is connected via a telescopically resilient quick-release fastener. The pipeline leads to an intake box that holds groupage and blows into the container via the blower. If, with such a device, waste that is widely dispersed from one another is to be collected in the container or waste baskets are to be emptied, in addition to one person for operating the vehicle, at least one further person is required who brings the flexible pipeline with suction box into corresponding positions for picking up the waste pieces.
  • the invention has for its object to provide a groupage container which enables a single operator to collect widely dispersed waste, particularly from private households, efficiently and easily and conveniently.
  • the pipeline is designed as an articulated stiffened suction arm which is provided with and / or connected to one or more actuators and can be positioned relative to the container when it is actuated.
  • the invention takes advantage of the fact that garbage containers, groupage containers u. The like. Can be easily applied to a motor vehicle or a trailer, so that in the sense of the invention the driver can actuate one or more actuators, preferably from the driver's seat, to position the at least partially flexible pipeline to the individual, scattered parts of the waste. Positioning by actuating the actuators can be supplemented by driving the vehicle forward, backward, left and right. With the measure according to the invention, the flexible Rohrlei stiffening on the one hand and on the other hand largely maintaining their flexibility, this is developed into an articulated suction arm, which can be placed more precisely to a waste part with increasing number of articulation points and / or the actuators.
  • a special realization of this inventive idea consists in providing a pivot linkage holding the pipeline with one or more articulated lever sections, each of which can be pivoted by at least one actuator supported against the container, the vehicle and / or an adjacent lever section.
  • the pivot linkage formed in this way from a plurality of individual, articulated lever arms can be positioned with great flexibility.
  • a particularly simple construction of the swivel linkage, which is suitable for realizing a suction arm that can be widely cantilevered from the container side wall, is that it is formed from a plurality of rod-shaped lever sections arranged one behind the other in the manner of a chain link, the first of which on the container, and the subsequent ones on the container opposite end of the previous lever section are articulated.
  • the pipeline has stiffened sections corresponding to the lever sections within the scope of the invention; it is sufficient if the pipeline is flexible and flexible, at least in the area of the articulation points of the swivel linkage.
  • the provision of stiffened pipe sections can advantageously reduce the number of mounting elements which are necessary for fastening the pipe to the swivel linkage.
  • the creation of the above, cantilevered suction arm is another end education adapted to the invention, according to which along the pipeline course alternate flexible and rigid pipe sections arranged one behind the other.
  • a suction element is created for the groupage container, which combines mechanical stability and strength on the one hand and high flexibility and mobility on the other and is therefore particularly suitable for exact positioning.
  • This suction element is essentially based on the elongated swivel linkage formed from successively articulated lever sections, the pipeline attached to it, running parallel thereto, and the adjusting elements for articulated movement.
  • the generic groupage containers are advantageously built so that they easily on vehicles, trailers and. Like. Are attachable.
  • the suction arm according to the invention is expediently fastened to a side wall of the container - corresponding to the long side of the vehicle.
  • the suction arm or the swivel linkage on the container and / or vehicle by at least one horizontal and at least one vertical axis are pivoted.
  • the pipeline ends in the area of at least one groupage feed opening in a rigid section which is articulated on the swivel linkage and which can be swiveled by means of an actuator. This creates an intake nozzle with means which, above all, very small groupage goods can be recorded.
  • a special embodiment of the invention which enables sufficiently high positioning accuracy with moderate manufacturing and design effort, consists in the pivot linkage having a first lever arm articulated on the container or vehicle and a second lever arm articulated on its end facing away from it, on which the stiffening Pipe end is articulated, and that each pivot axis - including the horizontal and vertical pivot axes with respect to the articulation points located on the vehicle container - is assigned an actuator which pivots the articulated parts - including the vehicle or container / lever rod - relative to one another.
  • the driver can extend the suction arm swiveled towards the container side wall behind the steering wheel by actuating the actuator, which is assigned to the suction arm articulation point on the container wall for realizing the vertical pivot axis, into the cantilevered operating position, for example.
  • the actuators for example, electrically, hydraulically or pneumatically. It is particularly advantageous to design the actuators as hydraulic or pneumatic pneumatic actuating cylinders, the ends of which each engage one of two adjacent suction arm sections which are articulated to one another.
  • the advantage of the pneumatic implementation is that compressed air can be used as the control and drive medium, which has a relatively low weight.
  • pneumatic linear drives result in a lightweight construction;
  • the pneumatic actuating cylinders are characterized by their quick response and sufficient positioning accuracy. A quick control behavior is also achieved when using hydraulic cylinders, but with increased precision and small size.
  • At least one or more spring elements are assigned to each of the particularly loaded actuating cylinders, the points of engagement of which correspond to those of the actuating cylinder. M. a. W., the spring elements are connected in effect to the movements of the actuators in parallel.
  • Invention provides a control device mounted relative to the container wall, with which the individual actuators can be actuated.
  • the operating device has actuating levers which are each assigned to an actuator and can be positioned in positions for retracting, extending and stopping the individual actuators.
  • this grinding tool is articulated on the feed opening of the suction arm forming portion such that the tool is pivotable by about 90 o before the feed opening, whereby its axis of rotation inclined to the feed direction extending and / or radially offset from the central longitudinal axis of Saugarmö Stammsabitess is.
  • a preferred drive for the comminution, in particular cutting, tool is an electric motor, with which high speeds can be achieved, which are advantageous for the effortless comminution of bulky or mechanically solid waste pieces.
  • a separate actuator is provided for swiveling the shredding tool into the area in front of the feed opening, which actuator, if necessary, with the control device from the steering wheel seat of the vehicle can be operated.
  • the waste to be collected is primarily on the surface of the soil. To remove it, when operating the suction arm, make sure that it is on the one hand not too far away from the floor surface and on the other hand that it is not too close to the floor surface and is even "stuck" there.
  • This problem is addressed by a further embodiment of the invention, according to which at least one spacer wheel is attached to the outer wall of the suction arm in the region of its feed opening, said spacer wheel projecting beyond the edge of the feed nozzle with its fastening element. This advantageously largely frees the suction arm, possibly its swivel linkage, and in particular the actuators, from the (inherent) weight that is placed on them.
  • the distance wheel is adjustable with respect to its distance from the opening edge of the feed nozzle, the operator can control the distance of the feed opening of the suction arm depending on the weight of the waste material to be sucked in.
  • Another (possibly pneumatic) actuating cylinder can be used to implement this (height) adjustability.
  • a container 1 is placed on the rear part of a commercial vehicle 2. From the interior of the container 1 leads out a connecting piece 3, to which a pipe 4 connects for sucking in groupage.
  • the pipe 4 is composed of a plurality of individual sections, namely three flexible pipe sections 5a, 5b, 5c and three stiffened pipe sections 6a, 6b, 6c.
  • the flexible and stiffened pipe sections are arranged alternately one behind the other, the pipe connecting to the connecting piece 3 with a flexible pipe section 5a and ending in the region of its intake opening with a stiffened pipe section 6c with the intake opening 7.
  • the pipeline 4 is suspended from a swivel linkage 8 and runs approximately parallel to it.
  • the pivot linkage 8 has two lever arm sections 9a, 9b and three articulation points 10a, 10b, 10c on.
  • the first lever arm 9a is articulated by means of the first joint 10a on a vertically extending rotating rod 11 about a first horizontal axis 13a (cf. FIG. 5) so that it can pivot upwards or downwards.
  • the rotary rod 11 is mounted in a bracket web 12 projecting vertically from the side wall of the container (clearly visible in FIG. 5) so that it can rotate about a vertical axis 14 approximately parallel to the side wall of the container.
  • the rotary drive 15 which generates the corresponding rotary movement is explained in more detail below with reference to FIG. 5.
  • the end of the first lever arm 9a facing away from the first joint point 10a is connected to the end of the second lever arm 9b via the second joint 10b, which realizes a horizontal pivot axis 13b. Its end facing away from the second joint 10b is articulated on the outer wall of the third stiffened pipe section 6c via the third joint 10c.
  • the third joint 10c also realizes a pivot axis 13c running in the horizontal direction (cf. FIG. 3).
  • actuators 16a, 16b, 16c act on the swivel linkage 8. They each serve to actuate one of the three joints 10a or 10b or 10c. According to the exemplary embodiment shown, they are implemented as pneumatic actuating cylinders.
  • the container 1 near the articulation point 10a, 11, 12 of the swivel linkage 8 is provided with an operating device 17.
  • Both the suction arm 18 formed from the pipeline 4, swivel linkage 8 and actuators 16a, 16b, 16c and the operating device 17 are shown in FIG. 1 in the position suitable for transport, namely folded against the side wall of the container 1. They can be fastened to this with mounting means (not shown).
  • the operating device 17 which is arranged on the side wall of the container so as to be pivotable about a vertical axis 20, is pivoted by approximately 180 ° relative to the position shown in FIG. 1. In this position, the driver of the vehicle 2 sitting behind the steering wheel can manipulate the operating device 17 for actuating the suction arm 18 from the vehicle cabin 19.
  • the operating device 17 has four operating levers 21a, 21b, 21c, 21d, which are seated on a pivot rod 23 articulated on the side wall of the container 1.
  • the pivot rod 23 is rotatably mounted about the vertical pivot axis 20 already mentioned.
  • the operating levers 21a, 21b, 21c, 21d are each assigned to one of the linear actuators 16a, 16b, 16c or the rotary drive 15 and can be brought into three functional positions, namely for holding and the two directions of movement of the drives.
  • the commands set by means of the control lever 21 are transmitted via the control lines 22 to the individual drives 15, 16 mentioned.
  • the suction arm 18, which is in the suction position, is immersed in a waste paper basket 24 in order to convey pieces of waste into the interior of the container 1.
  • the actuator 16c by means of the actuator 16c, the stiffened pipe section 6c, which is articulated on the second lever arm 9b and on which the feed opening 7 is formed, is brought into the suitable position.
  • the actuator 16c which causes the pivoting about the horizontal axis 13c of the stiffened tube section 6c, is supported at one end on the second lever arm 9b and engages at its other end on the stiffened tube section 6c, which represents the suction nozzle.
  • the actuator 16b moving the second joint 10b is supported at one end against the first lever arm section 9a and engages at the second lever arm section 9b at its other end.
  • the two lever arm sections 9a, 9b can be pivoted relative to one another about the axis 13b extending through the joint 10b.
  • Fig. 5 the attachment of the suction arm 18 to the container 1 is shown enlarged.
  • the actuator 16a which is supported against an extension 25 which continues the rotary rod 11, actuates the first joint 10a, in which the first lever arm 9a is pivotably mounted about the horizontal axis 13a.
  • the end of the actuator (pneumatic cylinder) facing away from the attachment 25 engages the first lever arm 9a (cf. also FIG. 1).
  • the rotary drive 15 serves to pivot the suction arm 18 about the vertical axis 14.
  • the rotary drive 15 is essentially formed from a ring gear 26 surrounding the rotary rod 11 and a driven pinion 27 which engages with it.
  • An electric servomotor 28, for example, is used to drive the pinion 27. This can be actuated by means of the operating lever 21d of the operating device 17 (cf. FIG. 2).
  • the first two actuators 16a, 16b are each assigned a spring element 29a or 29b, the points of engagement of which correspond to those of the associated actuator.
  • the spring elements 29a, 29b are arranged spatially-constructively and in terms of effect parallel to the associated actuators 16a, 16b and perform relief and compensation functions with respect to the actuators.
  • the first spring element 29a with its end adjacent to the first articulation point 10a, is suspended from the extension 25 of the rotary rod 11, while its opposite end is fastened to the first lever arm 9a.
  • one end of the second spring element 29b is suspended from a second extension 30 which is rigidly connected to the first lever arm 9a. Its opposite end is attached to the second lever arm 9b.
  • the suction arm 18 is provided in the area of its intake opening 7 with a comminution motor 31, which is preferably operated at high speeds.
  • Comminution knives 32 rotate at the appropriate speed, and in the process crush or shred sucked-in pieces of waste.
  • This shredding device 31, 32 is carried out by 90 o angle in front of the feed opening 7 pivoted, as shown in Fig. 6 in broken lines indicated. This pivoting can be brought about, for example, by means of a further (not shown) pneumatic actuating cylinder.
  • a funnel 33 attached to the stiffened pipe section 6c and widening the intake opening 7 and a groupage hold-down 34 are provided in a further embodiment of this variant of the invention, which are molded onto the housing of the shredding motor 31 is.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Refuse-Collection Vehicles (AREA)
  • Refuse Collection And Transfer (AREA)
  • External Artificial Organs (AREA)
EP89116717A 1988-09-13 1989-09-09 Conteneur pour collecter des ordures muni d'un tuyau flexible Expired - Lifetime EP0360110B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89116717T ATE95792T1 (de) 1988-09-13 1989-09-09 Sammelgut-behaelter mit flexibler rohrleitung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3831160 1988-09-13
DE3831160A DE3831160A1 (de) 1988-09-13 1988-09-13 Sammelgut-behaelter mit flexibler rohrleitung

Publications (2)

Publication Number Publication Date
EP0360110A1 true EP0360110A1 (fr) 1990-03-28
EP0360110B1 EP0360110B1 (fr) 1993-10-13

Family

ID=6362889

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89116717A Expired - Lifetime EP0360110B1 (fr) 1988-09-13 1989-09-09 Conteneur pour collecter des ordures muni d'un tuyau flexible

Country Status (3)

Country Link
EP (1) EP0360110B1 (fr)
AT (1) ATE95792T1 (fr)
DE (3) DE3831160A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2355749A (en) * 1999-10-21 2001-05-02 Vandervalk & Degroot B V A cleaning vehicle
GB2371323A (en) * 2000-12-13 2002-07-24 Whale Tankers Ltd Waste collection vehicle
CN111270633A (zh) * 2020-03-18 2020-06-12 东阳韵源自动化科技有限公司 一种可清理道路边缘的路面养护设备

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4121592C1 (en) * 1991-06-29 1992-12-03 Alfred Kaercher Gmbh & Co, 7057 Winnenden, De Road sweeping machine - has suction head with shaft and flexible suction hose
DE4124682A1 (de) * 1991-07-25 1993-01-28 Juergen Hottek Vorrichtung zur aufnahme von kehrgut
DE4400007C1 (de) * 1994-01-03 1994-11-10 Josef Paul Sammelfahrzeug für Müll oder sortierte Wertstoffe mit einem mehrkammerigen Aufbau, in dessen Kammern das Sammelgut über ein Gebläse einbringbar ist
DE19717008C2 (de) * 1997-04-23 1999-03-11 Ibot Group Holding Glasrecyclingsystem

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348258A (en) * 1965-06-18 1967-10-24 Central Engineering Company In Vacuum-type debris collector
DE2052160A1 (de) * 1970-10-23 1972-05-25 Keller & Knappich GmbH, 8900 Augs bürg Ausleger fur den Schlauch von Straßen kehrmaschinen od.dgl. Fahrzeuge
US3819069A (en) * 1971-03-08 1974-06-25 Acme Hamilton Mfg Corp Apparatus for handling waste material, refuse and the like
US3995754A (en) * 1974-02-27 1976-12-07 Lawrence Peska Associates, Inc. Garbage vacuum compactor device
WO1989006722A1 (fr) * 1988-01-20 1989-07-27 Polynov Dispositif multifonctionnel de nettoiement et de traitement a distance des surfaces, articles et objets situes en bordure des voies de circulation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7008227U (de) * 1970-03-06 1975-04-24 Schuettgutfoerdertechnik Ag Vorrichtung zum foerdern von sand, kies oder anderen guetern.
DE7819656U1 (de) * 1978-06-30 1979-03-15 Buehler-Miag Gmbh, 3300 Braunschweig Foerderleitung fuer saugheber und andere pneumatische foerdergeraete
DE3042510A1 (de) * 1980-11-11 1982-06-24 Mulag-Fahrzeugwerk Heinz Wössner KG, 7605 Bad Peterstal-Griesbach Zum absaugen von organischen abfaellen u.dgl. von strassenraendern, banketten, graeben und boeschungen dienendes sauggeraet
DE8707111U1 (de) * 1987-05-18 1987-07-16 Mulag Fahrzeugwerk Heinz Wössner GmbH u. Co KG, 7605 Bad Peterstal-Griesbach Fahrbares Saugreinigungsgerät für Straßenränder etc.
DE3727431A1 (de) * 1987-08-17 1989-03-02 Fraunhofer Ges Forschung Behaeltersystem

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348258A (en) * 1965-06-18 1967-10-24 Central Engineering Company In Vacuum-type debris collector
DE2052160A1 (de) * 1970-10-23 1972-05-25 Keller & Knappich GmbH, 8900 Augs bürg Ausleger fur den Schlauch von Straßen kehrmaschinen od.dgl. Fahrzeuge
US3819069A (en) * 1971-03-08 1974-06-25 Acme Hamilton Mfg Corp Apparatus for handling waste material, refuse and the like
US3995754A (en) * 1974-02-27 1976-12-07 Lawrence Peska Associates, Inc. Garbage vacuum compactor device
WO1989006722A1 (fr) * 1988-01-20 1989-07-27 Polynov Dispositif multifonctionnel de nettoiement et de traitement a distance des surfaces, articles et objets situes en bordure des voies de circulation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2355749A (en) * 1999-10-21 2001-05-02 Vandervalk & Degroot B V A cleaning vehicle
GB2355749B (en) * 1999-10-21 2003-10-15 Vandervalk & Degroot B V A cleaning vehicle
GB2371323A (en) * 2000-12-13 2002-07-24 Whale Tankers Ltd Waste collection vehicle
GB2371323B (en) * 2000-12-13 2004-08-11 Whale Tankers Ltd Waste collection vehicle
CN111270633A (zh) * 2020-03-18 2020-06-12 东阳韵源自动化科技有限公司 一种可清理道路边缘的路面养护设备

Also Published As

Publication number Publication date
DE8915800U1 (de) 1991-07-18
EP0360110B1 (fr) 1993-10-13
ATE95792T1 (de) 1993-10-15
DE3831160C2 (fr) 1991-07-11
DE58905899D1 (de) 1993-11-18
DE3831160A1 (de) 1990-03-22

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