DE1988983U - DEVICE FOR EMPTYING LARGE-SPACED WASTE CONTAINERS IN THE WASTE CARRIAGE EQUIPPED WITH A ROTATING WASTE COMPACTION DRUM. - Google Patents

Description

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DESCRIPTION for the utility model application

Herbert Haedrich
80g6 Gilohing
Marsstrasse 9

■ concerning

Device for emptying large-capacity garbage containers in with garbage trucks equipped with a rotating garbage compaction drum

The innovation relates to a device for emptying one side with an unloading lid provided large-capacity garbage cans into the side loading opening of a garbage truck equipped with a rotatable garbage compacting drum. \

Large-capacity rubbish bins with a capacity of 2 obm or more so far either emptied in that it is raised with a crane that is hooked on the top of the garbage can and either be tipped into an open truck, or that the containers are parked on the loading bridge of a truck and taken to the garbage dump, loading area driven and emptied there by tilting the dock leveler. Both procedures are relatively cumbersome and time consuming and require multiple operators.

It is the task of the innovation to create a device with which also large-capacity rubbish bins of, for example, 2 obm content or more similar to normal household garbage cans in one place garbage trucks provided with a rotating garbage compaction drum can be emptied.

This object is achieved according to the invention in that in a Device of the type mentioned above the loading opening on the garbage truck a lifting device with a on the top of the Garbage container hookable gripper is attached and an additional tilting device that can be brought onto the container for action is provided in such a way that the garbage container parked next to the garbage truck by the lifting device in the Nahe.der loading opening liftable and there after opening the unloading cover by the additional tilting device acting on the container for emptying in the loading opening is tiltable. In the simplest case, this lifting device can be a cable winch above the loading opening is attached and the free end of which can be hooked onto the container. In this case, the tilting device is preferably a fork, which is attached, for example, below the loading opening and through which the container when lifted by the rope accordingly is led. However, it has proven to be particularly advantageous if this lifting device by a above the loading opening on Garbage trucks attached retractable and extendable boom and a 'hanging on it, also retractable and extendable gripper arm is formed. Further advantageous refinements of the device according to the invention emerge from the subclaims.

With a device according to the innovation, large-capacity garbage containers can also be used in the same way as the small household garbage cans convenient with just one operator, which in some cases can even be the driver of the garbage truck, just by ent-. Speaking actuation of hydraulic control levers and the like. In the loading opening, usually at the back, one with a rotatable one Garbage compaction drum provided garbage truck emptied and then immediately to the intended again for reuse Parking space to be returned. This enables the removal of garbage stored in large-capacity garbage bins to the garbage dump can be carried out much more efficiently, cheaper and faster than was previously possible.

The innovation is shown below with the aid of a schematic drawing explained in more detail using an exemplary embodiment.

The Pig. shows the back of a standard garbage truck with a attached inside the loading container, not shown, rotatable garbage compaction drum, through which the approximately in the area the rear of the car via the .Lade opening! ^ provided there conveyed garbage in the actual container space and compacted there and is distributed. On the rear end face of the actual loading container is a pivotable about the joint 2 in a known manner and attached to the emptying of the garbage truck container hinged lid 3, for example, a depth of 80 cm can have and is so stable that it is also with the Weight of large-capacity rubbish bins with a capacity of 2 or more can be. In the middle of this container is the actual loading opening, which leads into the interior of the car.

According to the innovation, a telescopic boom 5 mounted hydraulically in the direction of the double arrow 4 _{; in the direction of the double arrow 4;} telescopic gripping arm 7 which can be pushed in and out is attached. At the end of this hanging gripping arm 7, gripping tongs 10 are attached via a further joint 9 and can be hooked onto the large-capacity refuse container B by hydraulic means.

The large-capacity rubbish bin with a capacity of about 2 cbm or more is in the utility model 1 885 479 described in more detail. He owns them In the form of a rectangular box with an edge length of about 2 meters, is on its top with four hinged filling lids as well its underside provided with suitable castors and also has on one of its side surfaces, in particular on his front narrow side, one hinged on the upper side so that it can pivot lockable unloading cover D. Its entire top spans a support rail T on which the gripping tongs 10 can grip. The mounting rail T is mostly about spaced apart supports

attached to the container and on these supports, the gripping fingers of the gripping tongs, which are operated via their hydraulic actuation device. _: .. can be moved towards and away from one another, either at the center of the container or, if this is more expedient for reasons of space, only attack the container eccentrically on one side.

The gripping tongs 10 can be actuated hydraulically by an additional one Tilting device which either acts directly in the joint 9 or, as indicated by the hydraulic actuating cylinder 11 is, between the actual gripper arm and the end of the gripper acts, can be pivoted relative to the horizontal. In addition, to facilitate hooking the gripping pliers -on the mounting rail T. these gripping tongs in a horizontal plane by means of suitable hydraulic actuating devices opposite the vertically hanging one Swiveling gripper arm.

The mode of operation of the device according to the invention is as follows:

The driver of the garbage truck drives backwards on you, for example on the roadside or in his normal parking space standing garbage can B to ,, until it is about the distance from the figure shown Owns rubbish bin. Then the hydraulic actuator is used by extending the boom 5 and

of the gripping arm 7, the gripping tongs on the support rail T of the container B hooked and the so attached container B is then by again Actuate the hydraulic boom and gripper arm in the dashed line Drawn position B 'raised. The container is in this position with its side showing the unloading lid D already pushed into the loading opening formed on the carriage lid 3. Now is controlled by the hydraulic actuation device provided for this purpose - Either by the tilting device provided in the joint 9 or by the additional hydraulic cylinder 11 - the grippers-10 and thus also the container attached to it in the fully extended again Drawn position B "tilted. Before that, its unloading lid D unlocked so that this lid opens due to the tipping process and the garbage provided in the container and into the loading opening the garbage truck is emptied. TJm a falling out of the garbage

To avoid this, a chute 12 is also provided below the loading opening provided in area 1. After emptying, the container is tilted back into position B ¹ and then returned to its storage location B. Tray by releasing the gripper and retracting the telescopic arms can then move on to the next. Large-capacity rubbish bins can be driven.

The chute 12 is preferably removably attached to the cover 3 by means of a suitable plug-in frame. This can, if necessary, on the Lid also in a known manner tilting devices for emptying single bins or universal chutes for emptying single bins can be attached by hand.

Instead of the hydraulic telescopic arms, other suitable actuating devices that can be pushed in and out can of course also be used, For example, mechanical linkages, cables or the like. Can be used. The arrangement is preferably made so that the boom practically perfectly within. .. of the relatively deep car cover -is "and is about 1.5 Isis-2 meters-extendable.

Protection claims

Claims (9)

1. Device for emptying large-capacity garbage containers provided with an unloading cover on one side into the side loading opening of a garbage truck provided with a rotatable garbage compacting drum, characterized by a lifting device (5) Ir 9) attached to the garbage truck above the loading opening (1) the top of the garbage container (b) hookable gripper (1O) and with an additional tilting device that can be moved onto the container for action. (9,, M '.) ■ * .--- in such a way that the garbage container (B-) parked next to the garbage truck can be lifted by the lifting device in the vicinity of the loading opening (1) (position B ¹ ) and there after opening the unloading cover (d) can be tilted into the loading opening for emptying by the additional tilting device acting on the container (b). 2. Device according to claim 1, characterized in that that the lifting device can be retracted and extended above the loading opening (1) on the garbage truck Boom (5) and a hanging on it, a "· and extendable gripping arm (7). 3- Device according to claim 2, d ad u rc hge indicates that the boom is a hydraulically extendable telescopic arm (5) which protrudes essentially perpendicularly from the rear cover (j) of the garbage truck, which can be folded up in particular . . ·. ......-- · - '■ "■■'' 4. gate direction according to claim 2 or J, characterized characterized in that the gripper arm is a hydraulically operated and extendable telescopic arm (7). 5. Apparatus according to claim 1 to 4j thereby characterized that the gripper has a hydraulically operated gripping tongs (10), which is on ■ a support rail (τ) attached to the top of the tank can be hooked in and unhooked. . 6. Apparatus according to claim 1 to 5j thereby ge ken η ζ e i c h η et that the tilting device one attached to the gripper arm (7) and one to the gripper (ίο) attacking hydraulic telescopic arm (11) is. 7. Apparatus according to claim .1 to 6, characterized that the tilting device has one in the joint (9) between the gripper arm (7) and gripper (1O) acting hydraulic actuator is. . '■ _ .. 3 - ■ 8. Apparatus according to claim 1Ms 7, characterized marked that the gripper on End of the gripping arm "(7) by a hydraulic ... actuating device additionally 'still in a horizontal - """ zontal plane is pivotable. 9. Apparatus according to claim 1 to 8, characterized characterized in that below the rear formed on the rear car cover (3) Loading opening (1) a particularly removable garbage chute (12) is attached.