DK169813B1

DK169813B1 - Refuse collection vehicle

Info

Publication number: DK169813B1
Application number: DK035291A
Authority: DK
Inventors: Michael Falck Schmidt
Original assignee: Falck Schmidt As
Priority date: 1991-02-28
Filing date: 1991-02-28
Publication date: 1995-03-06
Also published as: DK35291A; ATE157062T1; FI933769A0; DK35291D0; WO1992015508A1; AU1377892A; EP0572512A1; EP0572512B1; DE69221719D1; FI933769A

Abstract

A refuse collection vehicle has a collecting container for refuse (3), placed on the chassis (1) behind the driver's cab (2). When the container (3) is revolvable in an already known way round a vertical axis (7) in relation to the chassis (1), it is possible to empty the container through a flap (6) at the front end, where the driver's cab (2) would otherwise be in the way. By this design the following is achieved: the rear wall of the collecting container for refuse can fit absolutely tightly to the bottom and side walls of the container, although it is possible to lift refuse in e.g. waste bins or waste containers placed at the rear end of the refuse collection vehicle by means of a conventional lifting mechanism to an opening, for example in the top side of the container, and later, after the refuse has been compressed against the front end of the collecting container, and the container has been rotated round the vertical axis in relation to the chassis, to discharge the refuse through a flap, which can be opened, but is otherwise tight-fitting, at the front end of the container in the direction of travel.

Description

DK 169813 B1 I · ·«*DK 169813 B1 I · · «*

Den foreliggende opfindelse angår en renovationsvogn med en på chassiset bag førerhuset anbragt affaldssamlebeholder med indfyldningsåbningen anbragt på affaldssamlebeholderens overside eller side, og hvor der mellem affaldssamlebeholderens lodrette sidevægge kan være anbragt en frem og tilbage bevægelig, i det væsentlige lodret sammenpakningsplade.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a waste carriage having a waste collection container mounted on the chassis behind the cab with the filling opening disposed on the top or side of the waste collection container and where a reciprocally movable, substantially vertical packing plate may be arranged between the vertical side walls of the waste collection container.

55

Der findes to hovedtyper af renovationsvogne:There are two main types of waste trucks:

Ved den ene type indlæsses affaldet gennem en bagudvendende indfyldningstragt, som er anbragt på en på affaldssamlebeholderen hængslet bagsektion. Under tømning løftes hele den 10 hængslede bagsektion, hvorved der åbnes ind til affaldet. Dette udtømmes ved hjælp af sam-menpakningspiaden eller ved, at beholderen tippes om en tværgående akse. Det er karakteristisk for sådanne renovationsvogne, at de ikke er tætte ved bagenden, hvor betjeningspersonalet befinder sig under indfyldning af affald, og også under kørslen.In one type, the waste is loaded through a rearward-facing filling hopper which is placed on a rear section hinged on the waste collection container. During emptying, the entire 10 hinged back section is lifted, opening up to the waste. This is discharged by means of the compacting path or by tilting the container about a transverse axis. It is characteristic of such waste trucks that they are not close to the rear, where the service staff is located during refilling and also while driving.

15 Den anden type renovationsvogne har indfyldningsåbningen anbragt på affaldssamlebeholderens overside.15 The second type of waste trucks has the filling opening located on the upper side of the waste collection bin.

Indfyldningen kan enten foregå ved den såkaldte "frontloadertype", hvor der i samlebeholde-rens tag nær førerhuset er en indfyldningsåbning, hvortil affaldsspande eller -beholdere løftes 20 fra en stilling foran vognens front. Det ifyldte affald komprimeres mod affaldssamlebeholderens bagvæg, som er oplukkelig, således at affaldet kan udtømmes ved, at beholderen tippes om en tværgående akse og/eller ved hjælp af en sammenpakningsplade.The filling can be either by the so-called "front loader type", where in the roof of the collector container near the cab there is a filling opening, to which waste bins or containers are lifted 20 from a position in front of the front of the carriage. The filled waste is compressed against the back wall of the waste collection container which is openable so that the waste can be discharged by tipping the container about a transverse axis and / or by means of a packing plate.

Indfyldningen kan også foregå fra siden af affaldssamlebeholderen eller fra dens bagende.The filling can also take place from the side of the waste collection bin or from its rear end.

2525

For at betjeningspersonalet ikke skal udsættes for ubehagelige eller endog sundhedsfarlige luftarter må affaldssamlebeholderens bagvæg være aflukket på en luft- og gastæt måde, hvilket ikke er muligt, såfremt der ved bagvæggen findes en oplukkelig sektion. Herved udelukkes den type renovationsvogne, som har en bagudvendende indfyldningstragt og/eller en hængslet 30 sektion ved affaldsbeholderens bagende til brug ved tømning af beholderen.In order to prevent the personnel from being exposed to unpleasant or even hazardous gases, the back wall of the waste collection container must be closed in an air and gas-tight manner, which is not possible if there is an openable section at the back wall. This excludes the type of refuse trucks which have a rearward filling hopper and / or a hinged section at the rear of the waste container for use in emptying the container.

Arbejdets karakter taget i betragtning kan det nemlig siges med sikkerhed, at uanset hvilken type lukke- og tætningsanordning der vælges, vil der altid før eller senere komme et eller andet i klemme, hvorved lukningen vil blive utæt.Given the nature of the work, it can be said with certainty that whatever type of sealing and sealing device is chosen, something will always sooner or later be squeezed, thereby closing the sealing.

Formålet med den foreliggende opfindelse er at anvise en renovationsvogn, som forener fordelene ved de to hovedtyper af renovationsvogne men ikke udviser de nævnte ulemper.The object of the present invention is to provide a waste carriage which combines the advantages of the two main types of waste carts but does not show the disadvantages mentioned.

35 DK 169813 B1 2 i . i;~35 DK 169813 B1 2 i. I; ~

Dette opnås ifølge opfindelsen ved, at den bageste ende af beholderen er fast og tæt forbundet med den øvrige de! af beholderen, at der i den forreste del af beholderen er en oplukkelig klap, og at beholderen kan svinges mindst 90° om sin lodrette akse.This is achieved according to the invention in that the rear end of the container is firmly and closely connected to the other parts. of the container, that in the front of the container there is an openable flap and that the container can be pivoted at least 90 ° about its vertical axis.

5 Ved denne udformning opnås, at affaldssamlebeholderens bagvæg slutter fuldstændig tæt til beholderens bund og sidevægge, selv om det er muligt at løfte affald i eksempelvis affaldsspande eller -containere, der placeres ved renovationsvognens bagende, ved hjælp af en konventionel løftemekanisme til en åbning i beholderens overside, og siden, efter at affaldet er komprimeret mod affaldssamlebeholderens forende, og beholderen er drejet om den lodrette 10 akse i forhold til chassiset, at udtømme affaldet gennem den oplukkelige, men ellers tætsluttende klap ved beholderens i kørselsretningen forreste ende.In this embodiment, the rear wall of the waste collection container is obtained completely close to the bottom and side walls of the container, although it is possible to lift waste in, for example, waste bins or containers placed at the rear of the waste truck, by means of a conventional lifting mechanism for opening in the container. top side, and then, after the waste is compressed against the front of the waste collection container and the container is rotated about the vertical axis with respect to the chassis, to discharge the waste through the open, but otherwise tightly fitting flap at the front end of the container in the driving direction.

Opfindelsen skal i det følgende forklares nærmere i forbindelse med tegningen, hvor 15 fig. 1 viser en renovationsvogn ifølge opfindelsen set fra siden og delvis gennemskåret, fig. 2 samme set bagfra under tømning, og fig. 3 samme set fra oven.BRIEF DESCRIPTION OF THE DRAWINGS The invention will now be explained in more detail in connection with the drawing, in which FIG. 1 is a side view of a partially renovated wagon according to the invention; FIG. 2 shows the same from behind during emptying, and FIG. 3 same from above.

Den på tegningen viste renovationsvogn omfatter et chassis 1 med et førerhus 2 og en affalds-20 samlebeholder 3, der er anbragt bag førerhuset. Beholderen 3 har ved den i kørselsretningen bageste ende en indfyldningsåbning 4, og mellem beholderens lodrette sidevægge er anbragt en i det væsentlige lodret sammenpakningsplade 5. Ved hjælp af denne frem- og tilbagebevægelige plade 5 kan affald, der indfyldes gennem åbningen 4, trykkes sammen og mod beholderens forreste ende, som er lukket ved hjælp af en ved den viste udførelsesform 25 tophængslet, tætsluttende klap 6.The refuse truck shown in the drawing comprises a chassis 1 with a cab 2 and a waste collection container 3 located behind the cab. The container 3 has a filling opening 4 at the rear end of the travel direction, and a substantially vertical packing plate 5 is arranged between the vertical side walls of the container 5. By means of this reciprocating plate 5, waste filled through the opening 4 can be compressed and towards the front end of the container, which is closed by means of a top-hinged, close-fitting flap 6 in the illustrated embodiment 25.

Beholderen 3 er svingbar om en lodret akse 7 i forhold til chassiset og kan svinges fra den i fig.The container 3 is pivotable about a vertical axis 7 relative to the chassis and can be pivoted from the one shown in FIG.

1 viste kørestilling til den i fig. 2 og 3 viste stilling, hvor klappen 6 kan åbnes uden at ramme førerhuset 2. Beholderens 3 indhold kan da udtømmes ved hjælp af sammenpakningspladen 30 5.1 to the driving position shown in FIG. 2 and 3, where the flap 6 can be opened without hitting the cab 2. The contents of the container 3 can then be emptied by the packing plate 30 5.

Claims

GB 169813 B1 Waste collection truck with a waste collection container (3) located on the chassis (1) behind the cab (2) with the filling opening arranged on the top or side of the waste collection container, and where a side and rear movable side walls of the waste collection container (3) can be arranged. substantially vertical packing plate (5), characterized in that the rear end of the container (3) is fixed and tightly connected to the other part of the container, that there is in the front part of the container an openable flap (6), and the container (3) can be pivoted at least 90 ° about its vertical axis (7). 10