JPH0734686A - Taking in/out management device of bicycle parking lot - Google Patents

Abstract

PURPOSE:To make the quick taking in/out of bicycles possible in a case in which an opening/closing door at a bicycle passage becomes impossible. CONSTITUTION:A main opening/closing door 20 to be driven openingly/closingly on the basis of a signal from a control panel 68 is provided at a passage 7 for bicycles, and an auxiliary opening/closing door 40 to open/close an emergency passage 11 and a lock mechanism to lock the auxiliary opening/closing door 40 in a closed state are provided. The emergency passage 11 is constituted so that when the auxiliary opening/closing door 40 is in a closed state, people alone may be able to pass through it and bicycles may not be able to be passed through it, and at the same time when the main opening/closing door 20 is not opened in spite of a main door 20 opening signal being issued from the control panel 68, the lock of the auxiliary opening/closing door 40 is released and made freely openable.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an entrance / exit management device for managing entrance / exit of a bicycle parking lot.

[0002]

2. Description of the Related Art An entry / exit management device for managing entry / exit to and from a bicycle parking lot is generally shown in FIG.
That is, an entrance / exit management device 74 including a bicycle passage 73 that connects the inside and the outside of the bicycle parking lot 71 is provided in the notch of the fence 72 surrounding the bicycle parking lot 71. An opening / closing door (not shown) that is driven to open and close by power is provided in the bicycle passage 73, and a visitor sensor (not shown) is provided.
When the person is detected, the opening / closing door is opened so that the person with the bicycle can enter through the bicycle passage 73.

Further, a user card reader (not shown) is installed as a participation check mechanism for preventing the bicycle from being taken out without permission, and when the user card issued by the bicycle parking manager is inserted into this, the opening / closing door is opened. Therefore, the participants can participate together with the bicycle through the bicycle passage 73.

In addition, the fence 72 is provided with a passage 75 for humans, which is configured so that only a person can pass through and not a bicycle can pass through, so that a person who leaves the bicycle after leaving the bicycle or picks up the deposited bicycle. A person who enters the room can freely enter and exit through the human passage 75.

[0005] In the bicycle parking lot where the manager is present, the personnel cost of the manager is high, and the manager locks and returns at night, so it was often impossible to enter or leave at midnight or early morning.
With this configuration, entry and exit management to the bicycle parking lot can be performed unattended, so there is no need for personnel costs for the manager, and there are 2 bicycle parking lots.
It is easy to make it available for 4 hours.

[0006]

However, in the conventional entrance / exit management system as described above, mechanical or electrical failure may occur spontaneously or artificial failure due to mischief. If the open / close door cannot be opened,
Since there is no manager, quick recovery is difficult, and it will be impossible for the bicycle to enter and exit until the service person who received the contact of the failure rushes and opens the opening and closing door,
There was a problem that users of the bicycle parking lot suffered a great deal of trouble.

In view of such a problem, the present invention provides a bicycle parking lot entrance / exit management device capable of promptly entering / exiting a bicycle when the open / close door cannot be opened due to a failure or the like. The purpose is to do.

[0008]

In order to achieve the above object, the present invention is mainly designed to open and close a bicycle passage connecting the inside and the outside of a bicycle parking lot based on a signal from a door opening / closing signal generator. In an entrance / exit management device for a bicycle parking lot, which has an opening / closing door, an emergency passage connecting the inside and outside of the bicycle parking lot, a sub-opening / closing door for opening / closing the emergency passage, and a lock mechanism for locking the sub-opening / closing door in a closed state When the main opening / closing door is not opened despite the opening / closing signal of the main opening / closing signal being issued from the door opening / closing signal generator, the sub opening / closing door is unlocked and the sub opening / closing door is manually operated. Alternatively, it is characterized in that the door can be freely opened by power.

In addition to the above structure, the emergency passage is
When the sub-opening / closing door is in the closed state, only the person can pass and the bicycle cannot pass.

[0010]

In the entrance / exit management device for a bicycle parking lot according to the present invention, when the main opening / closing door is not opened even though the opening / closing signal of the main opening / closing door is issued from the door opening / closing signal generation unit,
The sub-opening / closing door is unlocked, and the sub-opening / closing door can be opened manually or by power, so if the main opening / closing door cannot be opened due to a failure, the bicycle can be used for emergency. You can enter or exit the bicycle parking lot through the aisle.

If the emergency passage is configured so that only a person can pass and the bicycle cannot pass when the sub-opening / closing door is in the closed state, the person who leaves the bicycle after leaving the bicycle or the bicycle that has been left behind Persons who enter to pick up the vehicle can freely enter and exit through the emergency passage.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An entry / exit management device for a bicycle parking lot according to an embodiment of the present invention will be described below with reference to the drawings. 1 is a front view of an entrance / exit control device for a bicycle parking lot, FIG. 2 is a cross-sectional plan view taken along the line AA of FIG. 1, FIG. 3 is a side view of FIG. 1 seen from the direction of arrow B, and FIG. A sectional side view taken along the line C, FIG. 5 is an enlarged side view of an essential part showing the swing axis of the main opening / closing door, and FIG. 6 is an enlarged side view of an essential part showing the swing axis of the sub opening / closing door. In FIG. 1 shows the entry / exit management device for a bicycle parking lot as a whole. Further, in FIG.
Indicates a fence surrounding the bicycle parking lot, and in FIGS. 2 to 4, the symbol b indicates the inside of the bicycle parking lot surrounded by the fence a, and the symbol c indicates the outside of the bicycle parking lot.

In the entrance / exit management apparatus 1, a left side wall 3 and a right side wall 4 are erected on a floor member 2, and a roof 5 is placed on the left side wall 3 and the right side wall 4.
The gate-shaped portion 6 is formed by mounting the bicycles on each other, and between the left side wall 3 and the right side wall 4 of the gate-shaped portion 6, a bicycle passage 7 that connects the inside b and the outside c of the bicycle parking lot is formed. Has been formed.
Further, a guard portion 10 in which an arc-shaped member 9 is laterally installed between a plurality of columns 8 standing on the ground d, and a left side wall 3 of the gate-shaped portion 6.
An emergency passage 11 that connects the inner side b and the outer side c of the bicycle parking lot is formed between and.

The bicycle passage 7 is provided with a main opening / closing door 20. The swing shaft 20a of the main opening / closing door 20 is rotatably supported by bearings 23 and 24 provided inside bearing boxes 21 and 22 attached to the right side wall 4,
A gear 26 is attached to the swing shaft 20a via a torque limiter 25.
Is fitted and the gear 26 is a geared motor 2 which can rotate forward and backward.
7 is meshed with a gear 28 attached to the output shaft 7. When a person is caught in the door when the main opening / closing door 20 is opened / closed and the load on the geared motor 27 exceeds a specified value, the torque limiter 25 slides to protect the person and the geared motor 27. ing. Inside the bearing box 22, there is a door open limit switch 29,
30 and a door closing limit switch 31 are provided,
An operating rod 32 for operating these limit switches is attached to the swing shaft 20a.

A pin 34, which is axially movable by a solenoid 33, is provided by being fitted into a stay 35, and a compression coil spring 37 is provided between a spring receiver 36 fixed to the pin 34 and the stay 35. And a pin receiving seat 38 in which a hole having a shape that can be fitted to the tip end of the pin 34 is bored is attached to the swing shaft 20a. As a result, when the solenoid 33 is energized, the pin 34 is projected and its tip is fitted into the hole of the pin receiving seat 38, so that the main opening / closing door 20 is locked in a closed state in which the main opening / closing door 20 is perpendicular to the bicycle passage 7. You can do it. Further, when the solenoid 33 is de-energized, the pin 34 is pushed back by the restoring force of the compression coil spring 37 and the main opening / closing door 20 is unlocked.

A sub-opening / closing door 40 is provided in the emergency passage 11. The swing shaft 40a of the sub-opening / closing door 40 is rotatably supported at its upper portion on a bearing 42 provided inside a bearing box 41 attached to the outer wall surface of the left side wall 3 and at its lower end on a bearing 43. Has been done. Inside the bearing box 41, a lock mechanism 44 for the sub-opening / closing door 40 is provided.
That is, a pin 46 that is movable in the axial direction by the solenoid 45 is provided by being inserted into the stays 47a and 47b, and a compression coil spring 49 is provided between the spring receiver 48 fixed to the pin 46 and the stay 47a. A pin receiving seat 50, which is interposed and has a hole having a shape that can be fitted to the tip of the pin 46, is attached to the swing shaft 40a.
As a result, when the solenoid 45 is de-energized, the pin 46
Is protruded by the restoring force of the compression coil spring 49 and its tip is fitted into the hole of the pin receiving seat 50, so that the auxiliary opening / closing door 40 can be locked in a closed state at a right angle to the emergency passage 11. Has become. Further, when the solenoid 45 is energized, the pin 46 is pulled toward the solenoid 45 to unlock the auxiliary opening / closing door 40.

It should be noted that the rocking shaft 40a is 3 to 3 by shifting the mounting positions of the bearing 42 and the bearing 43 in the horizontal direction.
The auxiliary opening / closing door 40 is inclined about 5 °, and the weight of the auxiliary opening / closing door 40 acts as an eccentric load deviated from the axis of the swing shaft 40a. Therefore, when the auxiliary opening / closing door 40 is unlocked, The open / close door 40 is configured to swing to the position of C shown in FIG.

Further, as shown in FIG. 2, the space between the sub-opening / closing door 40 and the guard portion 10 is narrowed to some extent, and both ends of the guard portion 10 formed in an arc shape in plan view are on the emergency passage 11 side. When the auxiliary opening / closing door 40 is closed, only the person can pass between the auxiliary opening / closing door 40 and the guard portion 10 and the bicycle cannot pass through. Therefore, a person who leaves after depositing a bicycle, or an person who enters to pick up the deposited bicycle can freely enter and exit through the emergency passage 11, so that the person can enter and exit like a conventional entry / exit management device. There is no need to separately provide a passage for use, and the construction of the bicycle parking lot can be simplified and the installation cost can be reduced.

Further, a field outside sensor 61 and a field inside sensor 62 are provided on the right side wall 4 of the gate-shaped portion 6, an illuminating lamp 63 is automatically turned on at night on the roof 5, and both end surfaces of the right side wall 4 are provided. An entrance guide light 64 and an exit guide light 65 are provided respectively. Then, the geared motor 27, the solenoids 33 and 45, the field outside sensor 61, the field inside sensor 6
2, connected to the entrance guide light 64, the exit guide light 65, etc.,
A control panel 68 including a user card reader 66 and a speaker unit 67 is provided on the right side wall 4. In addition,
The control panel 68 is an example of the door opening / closing signal generating section in the present invention.

Next, the operation of this embodiment will be described. First, in a normal state, the solenoid 33 is energized and the main opening / closing door 20 is locked in the closed state. Also,
The solenoid 45 is de-energized and the sub-opening / closing door 40 is locked in the closed state. In addition, the entrance guide light 64 displays an entrance permit and the exit guide light 65 displays an exit permit.

When the outside sensor 61 detects an attendee, the exit guide light 65 is switched to the entry prohibited display, and the control panel 68 issues a signal for opening the main opening / closing door 20 to energize the solenoid 33. When the main opening / closing door 20 is canceled and the lock of the main opening / closing door 20 is released, the geared motor 27 is rotated and the main opening / closing door 20 is rocked to the position of A shown in FIG. 2 and the door opening confirmation limit switch 29 is turned ON. As it will be stopped, visitors will be required to walk along with the bicycle along the bicycle passage 7
You can enter the inside b of the bicycle parking lot through. When the occupant passes through the bicycle passage 7 and the inside sensor 62 no longer detects the occupant, the control panel 68 issues a closing signal for the main opening / closing door 20, which causes the geared motor 27 to move in the opposite direction to when the door is opened. The main opening / closing door 20 is rotated to swing to the closed door position, stops when the closing door confirmation limit switch 31 is turned on, and the solenoid 33 is energized again to lock the main opening / closing door 20 and return to the normal state.

When the inside sensor 62 detects a participant, the entrance guide light 64 is switched to an entry-disabled display, and a voice message "Please insert a card" is issued from the speaker 67. Therefore, the participant inserts the user card into the user card reading device 66,
If the card is determined to be usable, the control panel 6
8 issues a signal for opening the main opening / closing door 20, which stops the energization of the solenoid 33 and unlocks the main opening / closing door 20. Then, the geared motor 27 is rotated and the main opening / closing door 20 is opened. Since it swings to the position of B shown in 2 and stops when the door open confirmation limit switch 30 is turned on,
Participants can go out to the outside c of the bicycle parking lot through the bicycle passage 7 together with the bicycle. Participants have a bicycle passage 7
When the outside sensor 61 does not detect the participant after passing through the control panel 68, the control panel 68 issues a closing signal of the main opening / closing door 20, which causes the geared motor 27 to rotate in the direction opposite to the direction when the main opening / closing door is opened. 20 swings to the door closing position, and stops when the door closing limit switch 31 is turned on, the solenoid 33 is energized again to lock the main opening / closing door 20, and returns to the normal state. If the card inserted in the user card reading device 66 is unusable,
When the main opening / closing door 20 is locked, a voice message “The card is wrong. Please insert the correct card” is output from the speaker 67.

The control panel 68 is based on a signal from the outside sensor 61 or the user card reading device 66.
If the closing confirmation check limit switch 31 is still ON even though the main opening / closing door 20 has issued the opening signal, and the control panel 68 issues the opening signal of the main opening / closing door 20 to confirm the closing. If the door open confirmation limit switch 29 or 30 does not turn on within a predetermined time after the limit switch 31 turns off, it is determined that the main opening / closing door 20 cannot normally open / close due to an electrical or mechanical failure. When judged, the control panel 68 issues a signal to open the sub-opening / closing door 40.

As a result, the solenoid 45 of the lock mechanism 44 is energized to unlock the sub-opening / closing door 40, so that the sub-opening / closing door 40 swings to the position of C shown in FIG. Bicycles can enter and exit through the emergency passage 11. At the same time, the entrance guide light 64 is switched to the entry-disabled display and the exit guide light 65 is switched to the entry-disabled display, and the speaker 67 outputs a voice message "Machine is out of order. Please enter from the next exit." To be Therefore, even when the main opening / closing door 20 cannot be opened, the bicycle can enter and exit promptly, and like a conventional entrance / exit management device, a service person who has received a notification of failure rushes to open and close the opening / closing door. Until the door is opened, bicycles cannot be entered and exited, and users of bicycle parking lots do not suffer much trouble. When the failure of the main opening / closing door 20 is restored, the solenoid 45 is de-energized, and if the sub opening / closing door 40 is manually returned to the closed position, it is automatically locked in the closed state.

Further, in this embodiment, in the event of a power failure, the solenoid 33 is inevitably de-energized and the lock of the main opening / closing door 20 is released. Therefore, when the main opening / closing door 20 is pushed from either side, the torque is reduced. The limiter 25 can be swung until the main opening / closing door 20 is opened so that the bicycle can enter and exit through the bicycle passage 7. Note that the sub-opening / closing door 40 may be unlocked when a power failure occurs.

The embodiment of the present invention is not limited to the above-mentioned embodiment. For example, the emergency passage may be dedicated to entry / exit when the main opening / closing door fails, and a human passage may be provided separately. Also,
The sub-opening and closing door may be configured to be opened and closed by power, and the configuration of the lock mechanism is arbitrary. Further, it is conceivable that the main opening / closing door and / or the sub-opening / closing door is opened when a failure occurs in the sensor outside the place and inside the place or the user card reader. In addition,
Although the bicycle passage is used for both entry and exit in the above embodiment, the present invention can be applied to an entry / exit management device having two bicycle passages for entry and exit. Needless to say.

[0027]

In the entrance / exit management device for a bicycle parking lot according to the present invention, when the main opening / closing door is not opened even though the opening / closing signal of the main opening / closing door is issued from the door opening / closing signal generation unit, It is configured to unlock the opening / closing door and to open the auxiliary opening / closing door manually or by power, so if the main opening / closing door cannot be opened due to a failure, the bicycle will be in an emergency passage. You can enter or exit the bicycle parking lot through the bicycle parking lot.Unlike the conventional entry / exit management device, the service person who received the notification of the failure rushes up and opens the bicycle until the door is opened. There is no possibility that the users of the bicycle parking lot will be inconvenienced due to the inability to enter and exit.

If the emergency passage is configured so that only a person can pass and a bicycle cannot pass when the sub-opening / closing door is in a closed state, the person who leaves the bicycle after leaving it or the bicycle that has been left behind Since the person who enters in order to pick up the car can freely enter and exit through the emergency passage, there is no need to provide a separate passage for the person like the conventional entrance and exit management device,
The structure of the bicycle parking lot can be simplified and the equipment cost can be reduced.

[Brief description of drawings]

FIG. 1 is a front view of an entrance / exit management device for a bicycle parking lot according to an embodiment of the present invention.

FIG. 2 is a cross-sectional plan view taken along the line AA of FIG.

FIG. 3 is a side view of FIG. 1 viewed from a direction of an arrow B.

FIG. 4 is a cross-sectional side view taken along the line CC of FIG.

FIG. 5 is an enlarged side view of an essential part showing a swing shaft of a main opening / closing door.

FIG. 6 is an enlarged side view of an essential part showing a swing shaft of a sub opening / closing door.

FIG. 7 is an overhead view of a bicycle parking lot equipped with a conventional entrance / exit management device.

[Explanation of symbols]

 1 Entrance / Exit Management Device 7 Bicycle Passage 11 Emergency Passage 20 Main Open / Close Door 40 Sub Open / Close Door 44 Lock Mechanism 68 Control Panel (Example of Door Open / Close Signal Generation Unit)

Claims (2)

[Claims] 1. An entrance / exit management device for a bicycle parking lot, comprising a main opening / closing door that is driven to open / close based on a signal from a door opening / closing signal generating part in a bicycle passage connecting the inside and the outside of the bicycle parking lot. There is an emergency passage that connects the inside and outside of the door, a sub-opening / closing door that opens and closes the emergency passage, and a lock mechanism that locks the sub-opening / closing door in the closed state. When the main opening / closing door is not opened even though the door signal is emitted, the sub opening / closing door is unlocked and the sub opening / closing door can be opened manually or by power. Entry / exit management device for bicycle parking lot. 2. The entrance / exit management device for a bicycle parking lot according to claim 1, wherein only the person can pass through the emergency passage and the bicycle cannot pass through when the auxiliary opening / closing door is closed.