JP2505075Y2 - Garbage container reversing device - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for inverting a trash container transferred into a trash collection chamber toward a hopper for loading a trash in the trash collection chamber, and particularly to simplifying the inverting device. The present invention relates to a trash container reversing device.

[0002]

2. Description of the Related Art Generally, when collecting dust generated in a high-rise building or a high-rise house, a garbage container is transported by using an elevator ascending / descending or the dust is directly put into a dust chute. It is not preferable in terms of hygiene and environment. Therefore, in order to solve this, in recent years, it has been attempted to install a garbage container for storing garbage on each floor and collect the container as a transportation medium through a dedicated transportation route.

That is, as shown in FIG. 4, in this recovery facility 1, an input facility 2 is installed on each floor,
A garbage container 3 for accommodating the garbage generated on each floor is installed in the input facility 2.

This container 3 is a cage 4 that stops on each floor
The cage 4 is moved up and down along the hoistway 5. A transfer fork (not shown) for transferring the container 3 is accommodated in the cage 4 so as to be horizontally extendable.

A garbage collection chamber 6 adjacent to the hoistway 5 is formed on the first floor or in the basement, and a transfer conveyor 7 for transferring the container 3 and a reversing device 8 for reversing the container 3 are formed in the garbage collection chamber 6. With the storage and discharge device 9 installed,
A garbage collection vehicle 11 is connected to the outlet of the storage and discharge device 9.

As shown in FIG. 5, the reversing device 8 is provided with guide rails 12 and 13 which stand up and down, and one of the guide rails 12 and 13 is a guide rail 12.
The upper end of the hopper 9 for storing dust in the storage and discharge device 9.
An inclined portion 12a folded back to the a side is formed. A holding frame 14 that moves up and down along the guide rails 12 and 13 while holding the container 3 is formed of an attachment 15, a roller unit 16, a horizontal link 17, a rear link 18, a front link 19, and a connecting link 21.
It is provided through a V-shaped link body. The holding frame 14 is provided with a transfer fork 22 which is removably engaged with the container 3. 23 is a holding frame 14
It is a chain that raises and lowers.

Therefore, the container 3 on the transfer conveyor 7 is transferred to the holding frame 14 via the transfer fork 22, and the container 3 is held by the holding frame 14 and lifted up along the guide rails 12 and 13. Will be.
The container 3 is turned upside down along the inclined portion 12a at the upper part of the guide rail 12 and throws dust into the hopper 9a of the storage and discharge device 9.

[0008]

By the way, as shown in FIG. 4, the hoistway 5 is formed with a through hole 5a which is opened to transfer the container 3 into the dust collecting chamber 6, and the through hole 5a is formed.
Is formed on the floor side of the garbage collection room 6,
A hopper 9 for throwing dust in which the container 3 inside is opened upward
The transfer conveyor 7 needs to be installed in order to transfer and invert to a, and a complicated reversing mechanism such as a link body for reversing the holding frame 14 is required, and the reversing device 8 becomes complicated. is there. Further, since the container 3 on the transfer conveyor 7 installed in the garbage collection chamber 6 is vertically moved to the hopper 9a, the transport path of the container 3 becomes long, the reversing device 8 becomes large, and the transport efficiency becomes low. There is.

The present invention has been made to effectively solve the above problems.

An object of the present invention is to provide a dust container reversing device capable of simplifying the reversing device and improving the transport efficiency of the dust container.

[0011]

[Means for Solving the Problems] The present invention transfers a trash container in a cage that moves up and down along a hoistway to a trash collection room adjacent to the hoistway, and uses it as a hopper for throwing trash in the trash collection room. In the device for inverting, the through-hole is formed in the hoistway to pass the dust container to the dust collection chamber side, and is formed above the dust input hopper. On the room side, a reversing fork for transferring a dust container between the cage and the dust collecting chamber is provided, and one end of the reversing fork is swingably pivoted to the dust collecting chamber and At the other end, a cylinder for rotating the reversing fork to reverse the dust container is connected.

[0012]

As described above, since the reversing fork is rotatably provided in the vicinity of the through hole of the dust container formed in the hoistway, the structure of the entire apparatus can be simplified and the cage and the dust input hopper can be connected. The transport distance is shortened and the transport efficiency of the waste container can be increased.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in FIG. 1, in a high-rise building or a high-rise house, a garbage container 3 for separately storing combustible waste and incombustible waste on each floor is opened in a U-shaped cross section facing each floor. The cage 4 is transferred and transferred to the cage 4, and the cage 4 moves up and down along the transfer path 5 via the wire rope 4a. A transfer fork 24, which transfers the container 3 with the input port 3a thereof facing upward, is accommodated in the cage 4 in a horizontally expandable and contractible manner.

A garbage collection chamber 6 adjacent to the hoistway 5 is formed on the first floor or the basement, and a storage and discharge device 9 is installed in the garbage collection chamber 6 to compress and transfer the dust in the container 3. The storage and discharge device 9 has a container 3
A hopper 9a for throwing in dust is provided for throwing in the dust inside. The dust input hopper 9a is formed with an input port 9b which is open obliquely upward.

In particular, a through hole 31 is formed in the hoistway 5 to transfer the container 3 to the upper part of the dust collection chamber 6, and the through hole 31 is opened and closed by a door 32 provided in the hoistway 5. It is like this.

In addition, a reversing fork 33 folded back in a substantially U-shape for reversing the container 3 transferred through the through hole 31 toward the dust input hopper 9a in the dust collection chamber 6. As shown in FIGS. 1 and 2, the reversing fork 33 includes a pair of left and right container pedestals 34 supported in the hoistway 5 so as to be swingable in the vertical direction, and parallel to the container pedestals 34. It is composed of a pair of left and right fork pieces 35 that are folded back and engage with the container 3 in a detachable manner.

As shown in FIG. 2, the pair of container pedestals 34 are connected to each other via a support shaft 36, and a support shaft 36 thereof is provided.
Is supported by a support member 36a extending obliquely upward from the hoistway 5. Further, the fork piece 35 is adapted to be detachably engaged with the bottom portion of the container 3 transferred into the dust collecting chamber 6 through the through hole 31. That is, as shown in FIG. 2, the bottom of the container 3 is provided with a guide hole 3 for guiding the pair of fork pieces 35 so that they can be inserted and removed.
b is formed.

Further, the transfer fork 3 including the container 3 is provided between the reversing fork 33 and the partition wall for partitioning the garbage collection chamber 6.
A pair of telescopic cylinders 37 and 38 for reversing 3 are connected. One end of each of the cylinders 37 and 38 is pivotally supported on the end of the container receiving base 34 of the reversing fork 33 via a common pin 39, and the other end thereof is separated horizontally in a V shape at a predetermined angle. Pins 43 and 44 are connected to a ceiling wall 6a serving as a partition wall via brackets 41 and 42.

Therefore, the reversing fork 33 is rotated about the support shaft 36 by the expansion and contraction movements of the cylinders 37 and 38, and the container 3 is reversed so that the input port 3a of the container 3 is directed upward with respect to the hopper 9a side. .

The reversing fork 33 is provided with a stopper 45 for locking the container 3.

Next, the operation of the above embodiment will be described.

As shown in FIG. 1, in the hoistway 5, a container 3 installed on each floor is placed on a cage 4 and conveyed.
The cage 4 stops at a position where a through hole 31 formed in the hoistway 5 is opened to transfer the container 3 to the dust collecting chamber 6. The container 3 is placed on the transfer fork 24 in the cage 4 and transferred to the dust collection chamber 6 through the through hole 31. By moving the container 3, as shown in FIG.
The fork piece 35 of the reversing fork 33 is inserted into and engaged with the guide hole 3b of the container 3. The transfer fork 24 is shortened and stored in the cage 4 to allow the container 3 to be inverted.

Therefore, in order to invert the container 3 in order to throw in the dust into the dust throwing hopper 9a, both cylinders 37 and 38 are extended as shown in FIG. 3, and from the position (A) indicated by the solid line in the figure. As shown by the position (B) of the alternate long and short dash line, the container 3 tilts horizontally about the support shaft 36. That is, the reversing fork 33 rotates 90 degrees. When both cylinders 37 and 38 are further extended, the loading port 3a of the container 3 moves to the position (C) in the figure and is opened obliquely downward toward the dust loading hopper 9a. In order to completely drop the dust in the container 3, if one cylinder 37 is shortened by a small amount and the other cylinder 38 is extended by a small amount from this state, as shown in FIG. Mouth 3a moves to hoistway 5 side,
It will be opened downward in the substantially vertical direction. Therefore, the loading port 3a of the container 3 has a hopper 9a for loading dust.
When it is opened obliquely downward toward, the drop of most of the dust is completed, and further the drop of dust remaining while moving to the hoistway 5 side is completed.

Since the fork piece 35 of the reversing fork 33 is directed obliquely upward when dust in the container 3 is thrown in, the container 3 is completely held by the reversing fork 33 and the container 3 is reversed. It does not fall off the fork 33 and fall.

When the cylinder 37 is extended a little and the other cylinder 38 is shortened a little at the position (D) after the completion of throwing in the dust, the reversing fork 33 becomes an upright posture, and the empty container is emptied. 3 rises horizontally (position (C) in the figure). Furthermore, both cylinders 37, 38
By shortening, the reversing fork 33 rotates 90 degrees and returns to the original position where it was raised, and the container 3 is in a posture in which the input port 3a thereof faces upward.

After returning the empty container 3 by reversing, as shown in FIG. 1, in order to return the empty container 3 to each floor,
A transfer fork 24 extends from the cage 4 through the through hole 31 into the garbage collection chamber 6, and the transfer fork 24 engages with the bottom of the container 3 to transfer it into the cage 4. Become. At this time, by moving the container 3,
The fork piece 35 of the reversing fork 33 is pulled out from the guide hole 3b formed in the above, and the engaged state is released.

Therefore, the container 3 in the hoistway 5 is transferred to the upper part in the dust collection chamber 6, and the container 3 is inverted at the position where the transfer is performed so that dust can be input.

As described above, according to the present invention, the through hole 3 is formed in the hoistway 5 so that the container 3 can be transferred to the upper part of the dust collecting chamber 6.
1 and the reversing fork 33 pivotally supported by the hoistway 5 is provided in the dust collecting chamber 6, the transfer conveyor 7 for transporting the container 3 transferred in the dust collecting chamber 6 as in the conventional example. Since it is not necessary to install guide rails 12 and 13 for vertically moving the container 3 and the container 3, it is possible to achieve simplification of the reversing device. Further, since the transfer route of the container 3 transferred in the dust collection chamber 6 is shortened, the dust collection time can be shortened.

[0030]

[Effects of the Invention] In summary, according to the present invention, an inversion fork pivotally supported in the hoistway is formed in the hoistway by forming a through hole in the upper part of the garbage collection room for transferring a container. Since the above is provided, simplification of the reversing device can be achieved, and the transport route of the container can be shortened to shorten the dust collection time.

[Brief description of drawings]

FIG. 1 is a view showing a reversing device of the present invention.

FIG. 2 is a view taken along the line AA of FIG.

FIG. 3 is a diagram showing an operation of the reversing device.

FIG. 4 is a schematic cross-sectional view showing a garbage collection facility.

FIG. 5 is a diagram showing a conventional reversing device.

[Explanation of symbols]

 3 Container 4 Cage 5 Hoistway 6 Waste Collection Room 6a Ceiling Wall as Partition Wall 9a Waste Input Hopper 31 Through Hole 33 Inversion Fork 37, 38 Cylinder

Claims (1)

(57) [Scope of utility model registration request] As from 1. A cage moves up and down along a hoistway
Garbage collection room next to hoistway with garbage container in cage
Transferred to the side, the device for reversing toward the dust-up hoppers garbage room, in the hoistway, the Gore
The through hole that allows the container to pass to the garbage collection room side
It is formed by positioning it above the dust input hopper, and its through hole
Between the cage and the garbage collection room on the nearby garbage collection room side.
I installed an inversion fork for passing the garbage container at
Moreover, one end of this reversing fork can freely swing in the garbage collection chamber.
And the other end of the reversing fork.
Shirin rotates the reversing fork to reverse the tenor.
A trash container reversing device characterized by connecting das .