EP1342677A1 - Benne à ordures ménagères - Google Patents

Benne à ordures ménagères Download PDF

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Publication number
EP1342677A1
EP1342677A1 EP03001617A EP03001617A EP1342677A1 EP 1342677 A1 EP1342677 A1 EP 1342677A1 EP 03001617 A EP03001617 A EP 03001617A EP 03001617 A EP03001617 A EP 03001617A EP 1342677 A1 EP1342677 A1 EP 1342677A1
Authority
EP
European Patent Office
Prior art keywords
running board
sensor
loading
collection vehicle
refuse collection
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Withdrawn
Application number
EP03001617A
Other languages
German (de)
English (en)
Inventor
Erfindernennung liegt noch nicht vor Die
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.)
Faun Umwelttechnik and Co KG GmbH
Original Assignee
Faun Umwelttechnik and Co KG 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
Priority claimed from DE20201824U external-priority patent/DE20201824U1/de
Application filed by Faun Umwelttechnik and Co KG GmbH filed Critical Faun Umwelttechnik and Co KG GmbH
Publication of EP1342677A1 publication Critical patent/EP1342677A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • B65F3/001—Vehicles particularly adapted for collecting refuse for segregated refuse collecting, e.g. vehicles with several compartments
    • B65F2003/003—Footboards
    • 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
    • B65F3/001—Vehicles particularly adapted for collecting refuse for segregated refuse collecting, e.g. vehicles with several compartments

Definitions

  • the invention relates to a refuse collection vehicle according to the preamble of claim 1.
  • Known refuse collection vehicles with a loading opening arranged at the rear have footboards arranged in the rear area, on which the garbage collectors can ride while standing.
  • the refuse collection vehicle should not go back in the event that a garbage collector is standing on one of the running boards and that it must not exceed a prescribed maximum speed when driving forward.
  • This top speed is set at 30 km / h.
  • a waste collection vehicle is already known from DE 37 29 107 C, in which a contact switch influences the motor from a certain load on the running board.
  • a refuse collection vehicle is known from DE 39 18 971, in which a speed limitation for the motor is provided when climbing the footboard, so that the vehicle speed is limited upwards.
  • Various contacts and sensors are described there, with which it can be determined whether a garbage collector is standing on one of the running boards. These contacts or sensors are designed as light barriers or ultrasound transmitters or receivers.
  • a refuse collection vehicle is known from DE 41 21 720 C, in which the support arm, which can be folded or swiveled by hand and carries the footboard, is equipped with a switching arm which is in switching connection with a contact switch attached to the holding part.
  • This contact switch switches a relay, which in turn establishes a connection between the reversing light switch or a contactor for a limit speed with the brake valve via work contacts, so that the brake valve is activated when the parking positions are not folded up or swung around or when reverse gear is engaged or if the limit speed is exceeded.
  • the known waste collection vehicle requires a relatively complex and complicated arrangement of the contact switch, because this is only functional if the parts actuating the contact switch are arranged precisely.
  • the aforementioned safety measures are not sufficient for the safe operation of a refuse collection vehicle, in particular a rear loader.
  • automatic operation of the loading station is not permitted, which is essential for time-saving, rational disposal.
  • each shear point i.e. the moving press plate, must be at least 850 mm away from the operator. If these dimensions are not adhered to, that is In particular, the loading edge is low, one speaks of an open system, in which the automatic operation of the loading plant is not actually allowed.
  • the object of the invention is to develop a refuse collection vehicle according to the preamble of claim 1 in such a way that the loading plant can be operated automatically even with a low loading edge without violating the safety regulations.
  • a waste collection vehicle with a loading opening arranged at the rear with a low loading edge and with an automatically operable loading mechanism, which has at least one footboard arranged in the rear area for a garbage worker, is provided with a sensor for determining the position of the footboard.
  • at least one sensor is arranged in the area of the loading opening, by means of which a signal can be generated when the loading opening is opened, which leads to the automatic loading plant being switched off.
  • an additional sensor is arranged in the area of the running board, via which it can be determined whether a garbage worker is on the running board.
  • the loading plant can also be operated automatically with an open system during waste collection.
  • the forward travel is limited to the permissible value when the running board is folded down and the reverse travel is also interrupted.
  • the light barriers of the filling opening are activated and the automatic operation of the loading plant is permitted, since the additional sensor, which is to detect a garbage collector on the running board, enables the automatic operation if no one is standing on the running board.
  • the garbage collectors can pour containers with the automatic loading system as normal and also throw in bags and do the work on the back of the vehicle. Throwing in the bags must, of course, overcome the light barriers, which are up to 1.40 m above the floor on which the garbage collector is standing. monitor the intervention in the loading plant.
  • the vehicle can drive forward to the next charging point at a correspondingly limited speed as long as the person is on the running board and it is folded down. If the garbage collector climbs onto the running board while driving forward, this is detected by the additional sensor and the automatic loading mechanism is blocked by a corresponding circuit. This ensures that the safety regulation, according to which the pouring edge must be at least 1.40 m above the point of contact of the garbage collector, is complied with. Only when the garbage worker descends from the running board is the automatic loading system released again.
  • the sensor for determining the position of the running board can be an inclination sensor connected to the running board or to the arm carrying this, which generates a signal to lift the restrictions if the running board has been pivoted through an angle which makes it impossible to enter the running board.
  • This sensor is basically already known from DE 200 11 220 U.
  • the at least one sensor additionally provided in the area of the running board is an optical sensor. At least one infrared sensor can also be provided in this area. In principle, other sensor technologies can also be used, provided that a garbage worker standing on the running board can be reliably detected.
  • the automatic loading plant operation can also be interrupted as soon as the refuse collection vehicle starts to move.
  • FIG. 1 shows a schematic side view of a refuse collection vehicle according to an advantageous embodiment of the present invention.
  • a driver's cab 14 and a receiving space 16 for the refuse to be picked up are arranged on a vehicle chassis 12.
  • a rear bed 18 of conventional design At the receiving space 16 for the waste is a rear bed 18 of conventional design.
  • a step board 20 is arranged on each side of the rear end wall and can be pivoted about a swivel joint 22 from a folded position 24 (shown here in dash-dotted lines) to an unfolded position (shown in solid lines). With 26 a handrail is shown on which the garbage worker can hold onto the footboard 20 when traveling.
  • a loading edge is designated, which is arranged low in the example shown here, i.e. a height h from the point of contact of the garbage collector, i.e. the floor, which is less than 1.40 m.
  • a light barrier curtain made up of light barriers 30 and 32 is arranged above the loading edge and monitors the loading opening for a possible intervention up to a height of 1.40 m above the floor.
  • the footboard 20 has an inclination sensor (not shown here) which monitors the angular position of the footboard.
  • driving restrictions namely forward driving up to a maximum speed of 30 km / h and preventing reverse travel, are lifted.
  • the footboard 20 is in the lowered position, there are driving restrictions which consist in the fact that the refuse collection vehicle 10 cannot drive backwards and can only drive up to 30 km / h.
  • an infrared sensor is arranged in the area of the footboard 34, via which it can be determined whether a garbage collector is standing on the extended footboard 20 or not.
  • the intervention into the loading opening is secured via the light barrier curtain 30, 32.
  • the garbage collector must overcome the uppermost light barrier beam 30 when throwing in a sack or emptying a container so that the loading plant continues to operate in automatic mode.
  • the loading plant also works when the footboard 20 is folded down but there is no garbage worker on the footboard 20.
EP03001617A 2002-02-06 2003-01-24 Benne à ordures ménagères Withdrawn EP1342677A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE20201824U 2002-02-06
DE20201824U DE20201824U1 (de) 2002-02-06 2002-02-06 Abfallsammelfahrzeug
DE20204438U 2002-03-13
DE20204438U DE20204438U1 (de) 2002-02-06 2002-03-13 Abfallsammelfahrzeug

Publications (1)

Publication Number Publication Date
EP1342677A1 true EP1342677A1 (fr) 2003-09-10

Family

ID=27758644

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03001617A Withdrawn EP1342677A1 (fr) 2002-02-06 2003-01-24 Benne à ordures ménagères

Country Status (1)

Country Link
EP (1) EP1342677A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104457844A (zh) * 2014-11-11 2015-03-25 徐州工程学院 一种垃圾中转箱状态监测及位置跟踪系统
CN110092115A (zh) * 2019-06-02 2019-08-06 南京瑞轩环保科技有限公司 一种智能垃圾压缩车及垃圾转运方法
US11488467B1 (en) 2020-09-02 2022-11-01 Wm Intellectual Property Holdings, L.L.C. System and method for oncoming vehicle detection and alerts for a waste collection vehicle

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942601A (en) * 1974-04-18 1976-03-09 Sargent Industries, Inc. Refuse collection apparatus with personnel protection means
DE3729107C2 (fr) 1987-09-01 1990-04-19 Siegfried Baatsch
DE3918971A1 (de) 1989-06-12 1990-12-13 Siegfried Baatsch Abfallsammelfahrzeug mit automatischer geschwindigkeitsbegrenzung
DE9412508U1 (de) * 1994-08-03 1994-10-06 Schuebler Fahrzeugtechnik Gmbh Abfallsammelfahrzeug mit abgesichertem Arbeitsbereich und Geschwindigkeitsbegrenzung
DE4121720C2 (de) 1991-07-01 1995-05-04 Friedrichwilhelm Schmaedeke Entsorgungsfahrzeug mit Rückfahrsicherung und Geschwindigkeitsbegrenzung
DE19801915A1 (de) * 1997-01-22 1998-07-23 Hiss Eckart Sensorsystem
DE20011220U1 (de) 2000-06-26 2001-08-16 Faun Umwelttechnik Gmbh & Co Abfallsammelfahrzeug
DE20204438U1 (de) * 2002-02-06 2002-07-04 Faun Umwelttechnik Gmbh & Co Abfallsammelfahrzeug

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942601A (en) * 1974-04-18 1976-03-09 Sargent Industries, Inc. Refuse collection apparatus with personnel protection means
DE3729107C2 (fr) 1987-09-01 1990-04-19 Siegfried Baatsch
DE3918971A1 (de) 1989-06-12 1990-12-13 Siegfried Baatsch Abfallsammelfahrzeug mit automatischer geschwindigkeitsbegrenzung
DE4121720C2 (de) 1991-07-01 1995-05-04 Friedrichwilhelm Schmaedeke Entsorgungsfahrzeug mit Rückfahrsicherung und Geschwindigkeitsbegrenzung
DE9412508U1 (de) * 1994-08-03 1994-10-06 Schuebler Fahrzeugtechnik Gmbh Abfallsammelfahrzeug mit abgesichertem Arbeitsbereich und Geschwindigkeitsbegrenzung
DE19801915A1 (de) * 1997-01-22 1998-07-23 Hiss Eckart Sensorsystem
DE20011220U1 (de) 2000-06-26 2001-08-16 Faun Umwelttechnik Gmbh & Co Abfallsammelfahrzeug
DE20204438U1 (de) * 2002-02-06 2002-07-04 Faun Umwelttechnik Gmbh & Co Abfallsammelfahrzeug

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 013, no. 287 (M - 844) 30 June 1989 (1989-06-30) *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104457844A (zh) * 2014-11-11 2015-03-25 徐州工程学院 一种垃圾中转箱状态监测及位置跟踪系统
CN110092115A (zh) * 2019-06-02 2019-08-06 南京瑞轩环保科技有限公司 一种智能垃圾压缩车及垃圾转运方法
US11488467B1 (en) 2020-09-02 2022-11-01 Wm Intellectual Property Holdings, L.L.C. System and method for oncoming vehicle detection and alerts for a waste collection vehicle
US11776383B1 (en) 2020-09-02 2023-10-03 Wm Intellectual Property Holdings, L.L.C. System and method for oncoming vehicle detection and alerts for a waste collection vehicle

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