JPH0753005A - Auto-lock type garbage collection cabinet and garbage collection system utilizing it - Google Patents

Abstract

PURPOSE:To save labor in managing dumped garbage and prevent garbage from being dumped by non-residents by providing, for a garbage collecting cabinet, an electromagnetic release type automatic lock which automatically locks a garbage dumped door when it is closed. CONSTITUTION:An opening which is automatically opened and closed by a door 2 is disposed in the front center of a collection cabinet body 1. A garbage dumping door 2 is of hinged type, and is locked through an automatic lock 3 which is energized by a spring when it is closed. The automatic lock 3 provided on the garbage dumping door 2 is unlocked by a built-in solenoid. The solenoid makes pulse-like operation for a signal outputted from a magnetic card reader, temporarily unlocking the automatic lock 3. By distributing magnetic cards which store respective personal identification numbers to the households in a neighborhood for the residents to use at the time of dumping garbage, it is possible for the residents to open the door 2 and dump garbage by unlocking the automatic lock 3 and having respective magnetic cards read by the card reader. Then the door 2 is locked automatically by closing it.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a garbage collection system used for collecting garbage in a neighborhood association unit and a garbage collection system adopted in a municipality unit.

[0002]

2. Description of the Related Art In the garbage collection work carried out on a municipal basis, cooperation is required on the side of garbage disposal due to its vast size.

For example, there are various kinds of garbage generated from ordinary households, such as garbage that should be incinerated, those that can be reused without incineration, and those that cannot be incinerated or reused and must be landfilled. . For this reason, many municipalities have adopted a separate collection method in which waste is classified and collected according to the disposal method, so that disposal can be performed according to the type of waste. However, this separate collection must be done with the cooperation of ordinary households that sort and dispose of waste. In addition, it is not possible to collect trash every day in all areas, and each household must make sure that they trash on the day they decide.

However, in reality, it is not uncommon for unsorted garbage to be taken out, or to be taken out on days when it should not be taken out. Garbage that is not classified as usual,
Recently, the municipality side is left without collecting it, and it is scattered by dogs, cats, and crows, and it causes annoyance to local residents. In addition, the same applies to trash produced on a different day than the rule. For this reason, households are obliged to follow the rules and dispose of garbage on a town-by-town basis. However, despite such an agreement, there is no end to the garbage that goes out of compliance with the rules. It is said that most of this kind of garbage is transported from outside the agreed area of the town.

In view of such a situation, a hut with a lock is provided in each town unit, the lock is opened only during a certain time, and it is decided that the garbage is discharged into the hut within the time, and the garbage is discharged from other areas. The number of towns that prevent this has started to increase. However, such a method requires a person who manages the lock so that garbage is not thrown into the hut except when it is decided in the town. Moreover, this manager is required to open the hut when the municipalities come to collect garbage and then close the hut after that. It's not convenient. Moreover, it is not the case that people in other areas are completely prevented from disposing of garbage, and they may dispose of garbage without permission within a short time while unlocking the lock.

[0006] Furthermore, some municipalities are considering charging a fee for garbage collection due to an increase in the cost of garbage collection. However, when the fee is actually paid, such dumping of garbage from other areas is complete. Must be prevented.

[0007]

Therefore, in the present invention, it is a technical object to prevent waste disposal from other areas while saving labor in management of waste disposal.

[0008]

SUMMARY OF THE INVENTION In the present invention, a collection box main body having a dust input port, a dust input door disposed at the dust input port of the collection storage main body, and a dust input door when the dust input door is closed. It was decided to solve the above-mentioned problem by configuring a garbage collection warehouse in combination with an electromagnetic unlocking type automatic lock that automatically locks. Since the dust input door is automatically locked every time, it is possible to prevent others from dumping dust, and the lock is electromagnetically unlocked, so the garbage collection workers in the municipalities can easily unlock it. For example, when using a cylinder lock, etc., the worker needs to unlock the key with each key, but in the case of the electromagnetic unlocking type, it can be unlocked by a simpler method such as inserting a magnetic card into a card reader. .

Further, it is also possible to install the above-mentioned collection container for each unit of garbage collection, and use a master key that is unified as a whole and an individual key for each collection container to construct a collection system.

[0010]

The present invention will be described in more detail based on the following examples.

A cottage-shaped collecting cabinet body 1 is made of stainless steel. The main body 1 of the collection box has a shape in which a stainless net material is attached to the upper part and a stainless plate material is attached to the lower part as a wall material on a two-stage frame made of a stainless rod material. Also, the roof is slightly inclined with the front raised. An opening to be opened and closed by a door described later is arranged at the center of the front of the collection body 1. The upper side of the frame of this opening serves as a dust inlet 11, and the lower side thereof serves as a dust outlet 12. A fence-shaped dust input door 2 is arranged at the dust input port 11. The dust-in door 2 is a hinged door type, and an automatic lock 3 biased by a spring allows the door 2 to be closed and locked at the same time. In addition, a swing door type opening / closing door 4 is disposed at the dust outlet 12. This open / close door 4 is a manual lock 5 that has an open / close lever inside the storage body 1.
Locked by.

[0012] Now, the automatic lock 3 installed in the dust input door 2
Is unlocked by the built-in solenoid 31. The power of the solenoid 31 is supplied from a lead electrolytic battery 62 via a control circuit 61, and the control circuit 61 outputs the output signal of a magnetic card reader 63 having a card insertion opening on the front of the storage main body 1. Recognize and switch-connect only for a certain period of time when the signal has been initialized. That is,
The solenoid 31 operates in a pulsed manner by the signal output of the magnetic card reader 63, and temporarily unlocks the automatic lock 3. Furthermore, if a predetermined spring (not shown) is compressed by the door when the dust input door 2 is closed, the dust input door 2 is urged in the direction of opening the door, and the automatic lock 3 is locked. The door 2 will open by itself when unlocked.

The signal output from the magnetic card reader 63 is assumed to be performed when the code recorded on the magnetic card is read. For example, a magnetic card in which a personal identification code is recorded is distributed to each household in the town, and when the magnetic card is read by the card reader 63 when each household takes out dust, the read code is output. If this code is initialized, the automatic lock 3 is unlocked and the door 2
You can open it and throw away the garbage. After this, if the door 2 is closed, it is automatically locked.

Further, the collection workers of the municipalities have to collect the waste dumped in the storage. Therefore,
Give a magnetic card on which a predetermined code is recorded to the recovery worker, and open the garbage insertion door 2, and then put your hand into the storage to remove the manual lock 5 and open / close the lower door. It suffices to open 4 and have the trash exit 12 collect the trash.

In addition, a large number of storages D
When D ... is installed, in addition to the individual PIN code for each town recorded on the magnetic card distributed to each household,
It is also possible to set a unified master code in all the storages, give a magnetic card recording the master code to the worker, and open all the storages with one card. In this case, the magnetic card recording the individual secret code becomes the individual key, and the magnetic card recording the master code becomes the master key. If such a collection system is adopted, the management of the collection warehouses in each town can be done only by cleaning, and there is virtually no time constraint on the manager.

A solar panel is provided on the roof of the above storage.
64 is installed and used as a charging source for the battery 63. Further, a water sprinkler having a water guide port 71 and a drain port 72 are arranged at the bottom of the storage case body 1. This water sprinkler is a combination of a nozzle and a water guiding pipe, and connects a hose to the water guiding port 71 to apply water pressure to sprinkle water on the bottom of the main body 1. The sprinkled water is drained from the drain port 72.

Further, the ultrasonic generator 8 is provided on the upper part of the storage.
Equipment. This ultrasonic wave generator 8 is effective in repelling insects and birds and beasts that collect in dust.

In order to prevent the night dew, the magnetic card reader should be installed at a certain height from the ground, and an acrylic protective cover should be installed in front of the magnetic card reader. , Prevent rainwater. Furthermore, in areas where the temperature drops considerably in winter, the card reader is covered with a heat insulating material to keep it warm.

The reason why the net material or the like is used for the wall material on the upper part of the storage main body is for air permeability. But,
It is necessary to use fine mesh to prevent the entry of crows and rats.

In addition, when a large number of collection boxes are installed in each municipality, a microwave oscillator is adopted as a master key for unlocking the automatic lock, and unlocking is performed according to the microwave oscillated by the oscillator. May be. In this case, it may be easier for the recovery worker to insert the magnetic card into the card reader. In particular, it is more convenient if the oscillator cooperates with the collection detection system so that the unlocking signal oscillates only when it comes close to the collection. As a collection warehouse detection system, for example, a method in which an oscillator is arranged in each collection warehouse and the oscillator of each collection warehouse oscillates a response wave according to an electromagnetic wave signal from the exploration side can be considered. However, it is necessary to consider that the communication of this signal wave operates only at a short distance.

Further, it is also possible to adopt a method in which when the collection schedule of the collection workers of the municipalities is decided in advance, it is automatically unlocked at a predetermined date and time.

[0022]

As described above, the collection box of the present invention adopts the electromagnetic lock type automatic lock of the auto lock, and is intended to have a key at each home, so the collection box should be managed. It is possible to completely prevent the dumping of garbage from other areas while saving labor.

[Brief description of drawings]

FIG. 1 is a front view of an embodiment.

FIG. 2 is a side view of the embodiment.

FIG. 3 is a block diagram of an example.

FIG. 4 is a conceptual diagram of a collection system using an example collection box.

[Explanation of symbols]

 1 Collection box body 2 Garbage input door 3 Automatic lock

Claims (5)

[Claims] 1. A collection box main body having a dust entry port, a dust entry door arranged at the dust entry port of the collection article main body, and an electromagnetic solution which is automatically locked when the dust entry door is closed. Auto-lock type garbage collection warehouse, which is composed of a lock type automatic lock. 2. A trash removal outlet with an opening / closing door is arranged below the trash entry opening, and the opening / closing door of the trash removal outlet is equipped with a manual lock having a lever inside the storage main body. The self-locking trash collection warehouse according to claim 1. 3. The automatic lock type garbage collection container according to claim 1, wherein the unlocking operation of the automatic lock is configured to operate in accordance with a signal from a magnetic card reader provided in the collection container main body. . 4. The self-locking garbage collection box according to claim 1, wherein a sprinkler and a drain hole are arranged at a lower part of the collection box main body so that the bottom plate of the collection box main body can be washed with water. 5. A collection box body having a dust entry port, a dust entry door arranged at the dust entry port of the collection article body, and an electromagnetic solution which is automatically locked when the dust entry door is closed. An auto-lock type garbage collection box consisting of a lock type automatic lock is installed in each garbage collection area, and a master key for unlocking the automatic lock of all garbage collection boxes and each garbage collection box Prepare multiple types of individual keys to unlock,
A garbage collection system that uses an auto-locking garbage collection warehouse, in which garbage is thrown into the collection warehouse using a separate individual key and the master key is used to collect the garbage. .