JPS644737Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an improvement of a garbage input facility for inputting garbage from a garbage truck into a garbage processing facility.

[Conventional technology]

Generally, there are two types of garbage trucks that transport garbage to garbage processing facilities: dump trucks and flat-body trucks that do not have a dump mechanism. Dump trucks can be loaded directly into the garbage pit through the garbage input door located at the front of the garbage pit, but flat-body trucks must be unloaded manually, which poses a risk of people falling into the garbage pit. I can't. In this case, a method is used in which a dumping box is provided on the floor of the platform, and after dumping the waste into the dumping box, the box is tilted and dumped into the waste pit.

[Problem that the invention attempts to solve]

Conventionally, this dumping box was installed on the platform floor, so these two types of garbage collection trucks could not dump garbage on the same flow line, and the dumping box had to be installed at a different location.
Therefore, the disadvantage was that the platform was large and the cost was high. Furthermore, because the number of flat-body vehicles is extremely small compared to dump trucks, their utilization rate is low and there is an undeniable feeling that space is wasted.

In addition, when a flat-body vehicle is used to input garbage, there is a high risk of the operator falling into the garbage pit when manually unloading the garbage, which is complicated and problematic in terms of management.

The present invention aims to eliminate these conventional drawbacks, and regardless of whether it is a tamp truck or a flat body truck,
To provide a garbage dumping device in a safe form that allows vehicles to be positioned on the same flow line and dump garbage, thereby reducing the platform size and reducing costs, as well as preventing accidents of people throwing garbage into the garbage pit from falling. It is intended for this purpose.

[Means for solving problems]

The present invention is a garbage input device that has a door that can be opened and closed at the garbage input port for inputting garbage into the garbage pit, and a lid that can be opened and closed is installed on the floor surface on which a garbage truck can be mounted on the platform that connects to the garbage pit. The lid is equipped with a lid opening/closing mechanism, and a dumping box connected to the trash pit is formed in the lower part of the lid, and the dumping box is equipped with a pusher capable of pushing trash inside the box into the trash pit. It is a garbage input device.

〔Example〕

In the embodiment of the present invention, a flip-up type input door 1 with a drive device 2 is provided at the garbage input port 1' in the garbage pit A.
This is a garbage input facility on which Platform B is installed. A lid 5 strong enough for a garbage truck (not shown) to ride on is provided on the floor C of this platform B, and the lid 5 is pivoted by a support shaft 6 so as to be able to open and close part or all of the lid. An opening/closing drive device such as a cylinder 7 or an electric motor with a transmission member rod 8,
The floor surface C of the platform B is connected via the lever 9 and raised toward the garbage inlet 1' side.
A garbage falling port 10 is formed in the container. In other words, the dump truck can enter the top of the lid 5 and input garbage from the garbage input door, and in the case of a flat body truck, it stops in front of the dumping box 3, opens the lid 5, and manually dumps the garbage. After dumping is completed, close the lid 5 and dump the dumping box 3.
Since the method of pushing the garbage into the garbage pit A using a pusher 4 provided inside is adopted, it is possible to appropriately prevent the accident of the person throwing the garbage into the garbage pit.

That is, a dumping box 3 connected to the garbage pit A is formed in the lower part of the lid 5.
A pusher 4 is slidably disposed within the box 3.

The garbage input door 1 is intended to block the platform B and the garbage pit A to prevent odor from flowing out, and may be of the flip-up type, double-opening type, shutter type, etc., and the driving method may be hydraulic, pneumatic, or Although there is an electric type, the illustrated example shows a flip-up type loading door 1 using a cylinder drive device 2. The dumping box 3 has a box-shaped structure surrounded by a bottom and three sides of a steel plate with an opening 11 on the garbage pit side, and is buried in platform B. The garbage disposal equipment has a built-in pusher 4 for loading the garbage, and the lid 5 and the pusher 4 are driven by an electric or hydraulic drive device.

Furthermore, the lid 5 is provided on the upper surface of the dumping box 3, and is flush with the floor surface C of the platform B. It has enough strength to allow a garbage truck to ride on it, and when opened, it is folded in two at the joint 5' and has dimensions that do not interfere with the input door. The lid is opened and closed by twisting a shaft provided at the end of the lid using a lid opening/closing drive device such as a hydraulic pneumatic or electric cylinder 7.

The pusher 4 is a box-shaped case that can move forward and backward inside the damping box 3, and rollers 13 are provided at the bottom and are in contact with the bottom surface. An electric motor 14 for forward and backward movement is installed inside, and power is supplied to the cap tire via a winding reel 15.

As shown in FIG. 4, the forward and backward mechanism is constructed so that a pinion 16 is rotated by a drive machine 14 and engages with racks 17 fixedly attached to both edges of the damping box 3, thereby moving the pusher 4.

In the figure, 12 is a bracket, 18 is a transmission member, 19
is the rotating shaft, 20 is the bearing, 21 is the joint of the pivot joint, 2
2 is a partition wall, and 23 is a vacant space.

In addition, a sprocket may be used in place of the pinion 16 in FIG. 4, and a chain may be used in place of the rack 17.

However, the dump truck that had collected the garbage when dumping the garbage drove into platform B and landed on the floor C.
The operator enters the top of the lid 5, which is strong enough for a collection vehicle to ride on, and throws in the garbage through the garbage input door 1. For flat body cars, damping box 3
Stop at the front, open the lid 5, manually remove the garbage, and when finished, close the lid 5 and use the pusher 4 to remove the garbage from the garbage pit A.
By pushing the garbage into the garbage pit, the work can be done easily and the accident of falling into the garbage pit can be prevented.

[Effect of idea]

The present invention is a loading device that combines a garbage loading door and a dumping box, and has an opening/closing lid at the garbage drop opening of the dumping box and a built-in pusher that can push garbage into the garbage pit. Garbage collection trucks can safely and easily load garbage into the garbage pit, effectively preventing workers from falling into the garbage pit, and moreover, garbage trucks can be placed in the same flow line when loading garbage. The platform can be made smaller and costs can be reduced.

Furthermore, the dumping box does not require an incline at the entrance to the garbage pit, and its depth can be made shallow to take advantage of the effective capacity of the garbage pit, reducing costs. This makes the platform tidy and easy to clean, making work and management easier.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, and FIG. 1 is a longitudinal sectional view, FIG. 2 is a plan view, FIG. 3 is a sectional view taken along the line of FIG. 1, and FIG. 4 is a partial perspective view. A...garbage pit, B...platform, C
...Floor surface, 1... Garbage input door, 1'... Garbage input port, 2... Drive device, 3... Damping box, 4... Pusher, 5... Lid, 6... Support shaft, 7
... Cylinder, 10 ... Garbage drop port, 11 ... Hole, 14 ... Electric motor, 15 ... Winding reel.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. Garbage input equipment that has a door that can be opened and closed at the garbage input port for inputting garbage into a garbage pit, and a platform that connects to the garbage pit has a door that can be opened and closed on the floor where a garbage truck can be loaded. A movable lid is provided, the lid is equipped with a lid opening/closing mechanism, a dumping box connected to the garbage pit is formed at the lower part of the lid, and a pusher is provided on the dumping box to push the garbage in the box into the garbage pit. A garbage disposal device characterized by: 2. The lid is rotatably pivoted on a support shaft and can be folded in half, and is supported so as to stand up on the side of the garbage input port, so that a garbage drop port can be formed on the platform floor. A garbage disposal device according to claim 1 of the utility model registration claim. 3. The pusher is a running case that has rollers for running and includes a pressing plate that slides in a damping box, and is configured to be able to push by rotationally driving a pinion or sprocket that meshes with the rack or chain using an electric motor. A garbage disposal device as set forth in claim 1 or 2 of the utility model registration claim. 4. The garbage disposal device according to claim 3, wherein the pusher includes a pusher motor for reciprocating motion and an electric take-up roll.