JPH0620794U - Power supply device for moving floor of multi-storey car park - Google Patents

Abstract

(57) [Summary] [Purpose] It is not necessary to install a power supply line between the floor and the moving floor, and electrical parts such as photocells can be installed on the moving floor without any problems. [Structure] A photoelectric tube 9a for detecting the front wheel position is installed on the transverse floor 16 of the first floor F. The reflecting plate 10 corresponding to the photoelectric tube 9a is attached to the lifting floor 5. The power receiving connector 12 connected to the photoelectric tube 9a is attached to the transverse floor 16. A power supply connector 14 is provided on the roller mechanism 7 on the first floor F. Traversing floor 16
With the horizontal movement of the power receiving connector 12
Connect to 4.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a power supply device for supplying electricity to electric parts installed on a moving floor of a multi-storey car park.

[0002]

[Prior art]

 For example, a multilevel parking lot as shown in FIG. 4 has been proposed. That is, a pair of left and right hangars 1 are provided on each floor of a plurality of floors above ground and a plurality of floors below ground, and a transverse floor 2 is installed in each hangar 1 so as to be horizontally movable by a drive roller mechanism 3. A hoistway 4 is provided between the hangars 1 so as to vertically pass therethrough, and a hoisting floor 5 is installed in the hoistway 4 via a lift frame 6 so as to be hoisted by a hoisting device (not shown). There is. Further, a roller mechanism 7 similar to the drive roller mechanism 3 is provided at the same height in the hoistway 4 so that the transverse floor 2 can be taken in and out.

As shown in FIG. 5, the transverse floor 16 and the lifting floor 5 in the first-floor floor F are provided with a large number of comb-shaped support rods 8 that mesh with each other. Further, in this first-floor floor F, one transverse floor 16 reciprocates between the left-side storage 1 and the hoistway 4. The transverse floor 16 moves to the hoistway 4 and meshes with the hoist floor 5 to form an integrated roadway, which enables a vehicle to be loaded or unloaded.

When the vehicle C is stored in the first floor F, the transverse floor 16 meshes with the ascending / descending floor 5 in the hoistway 4 to form a roadway. When the car C is driven in there, the wheel W of the car C is supported by the support rod 8. When the driver evacuates, the hoisting floor 5 is hoisted to the destination floor along the hoistway 4. With the lifting floor 5 located at the destination floor, the transverse floor 2 traverses to the position just below it so that the support rods 8 can engage with each other. Then, the elevator floor 5 is retracted downward, the automobile C is transferred from the elevator floor 5 to the transverse floor 2, and the transverse floor 2 traverses and is stored in the storage 1. The elevating floor 5 returns to the first-floor floor F and engages with the transverse floor 16.

When the destination floor is underground, the elevating floor 5 slightly moves up, the transverse floor 16 moves laterally, and then the elevating floor 5 descends. In case of warehousing, the order is reversed. In the conventional multi-storey parking lot, a pair of photoelectric tubes 9 are installed on the wall surface of the first floor F. The photoelectric tube 9 is composed of a light projector 9a and a light receiver 9b, and is installed at a relatively high position on the wall surface so that the optical path does not interfere with the side frame 11 or the like of the lifting floor 5. When the vehicle C enters the regular position and the wheel W blocks the optical path of the photocell 9, the photocell 9 outputs a position confirmation signal, and in response thereto, an OK lamp (not shown) or the like lights up. It is like this.

[0006]

[Problems to be solved by the device]

 However, according to the conventional multi-storey parking lot, since the photocell 9 is installed on or near the wall surface of the floor, there is a problem that the distance to the wheel W is large and it is easily affected by ambient light. Since the installation position is high, the upper part of the wheel W cannot help being detected. As a result, parts other than the wheels W of the vehicle body may be detected, which causes a problem that the detection accuracy decreases. For better detection accuracy, it is desirable to illuminate the lower part of the front wheel over a short distance. Therefore, it is conceivable that the photoelectric tube 9 is provided at a position close to the wheel W, that is, on the lifting floor 5 or the transverse floor 16.

However, when the photoelectric tube 9 is installed on the lifting floor 5, the power supply line of the photoelectric tube 9 is hung between the floor and the lifting floor 5, so that the power supply line is surrounded by the lifting of the lifting floor 5. There is a possibility of getting caught in the equipment. Also, when the photocell 9 is installed on the transverse floor 16, the power supply line is hung between the floor and the transverse floor 16, so that there is a possibility of being caught and the traverse floor 16 moves frequently. As a result, the power supply line is damaged at an early stage, and the lifting floor 5 that moves up and down disconnects the power supply line. Therefore, it has been difficult to improve the detection accuracy of the photoelectric tube 9 depending on the conventional technique.

Therefore, an object of the present invention is to provide a moving-bed power supply device in which electric parts such as photocells can be installed on a moving floor without any trouble and the electric parts can be operated accurately.

[0009]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the power feeding device of the present invention installs an electric component on the moving floor that is moved in the multi-storey car park, and also attaches a power receiving connector connected to the electric part to the multi-storey car park. The floor of this is equipped with a power supply connector to which a power receiving connector is connected as the moving floor moves. Further, the electric component is a detector for confirming the position of the automobile. Further, the electric parts are provided on a rotating floor that changes the direction of the automobile in the multi-storey car park.

[0010]

[Action]

 According to the power feeding device of the present invention, when the moving floor reaches the predetermined position, the power receiving connector on the moving floor is connected to the power feeding connector on the floor. Electricity is supplied from the power supply connector to the electrical components on the moving floor via the power receiving connector, and the electrical components operate accurately. Since it is not necessary to provide a power supply line between the floor and the moving floor, problems with the power supply line due to movement of the moving floor can be eliminated.

When the electric component is a vehicle position confirmation detector, the position of the vehicle is confirmed by the detector when the vehicle enters or leaves the multi-storey parking lot. . Furthermore, when electric parts are installed on the rotating floor that changes the direction of the car in the multi-storey parking lot, the detectors required on this rotating floor are supplied with power via the power supply connector, and the operation of the detector etc. It will be possible.

[0012]

【Example】

 An embodiment of the present invention will be described below with reference to FIGS. The exterior of the multi-storey car park in this example is configured as described above, as shown in FIG. The transverse floor 16 exemplifies the moving floor of the present invention. As shown in FIGS. 1 and 2, a photoelectric tube 9a as an electric component is installed on the transverse floor 16 of the first floor F. This photoelectric tube 9a is a reflection type photoelectric tube used as a detector for confirming the position of an automobile, and is used in combination with the reflection plate 10. The photocell 9a is fixed near the supporting rod 8 at the front wheel stop position so that the lower part of the front wheel can be illuminated, and the reflector 10 is mounted on the inner surface of the side frame 11 of the ascending / descending floor 5. Then, if there is a front wheel of the car that blocks light between the two, it detects it.

A power receiving connector 12 is attached below the floor surface at the center of the transverse floor 16 in the width direction in the forward direction of the vehicle (the direction of the arrow in FIG. 2). As shown in FIG. 3, the power receiving connector 12 includes four blades 12a, and each blade 12a is connected to the photoelectric tube 9a through the same number of lead wires 13.

A roller mechanism 7 for loading / unloading the transverse floor 16 is installed on the surface of the first floor F facing the hoistway 4. A power feeding connector 14 is provided at a substantially central portion of the front roller mechanism 7, and the power receiving connector 12 is connected to the power feeding connector 14 from the horizontal direction. Four contact pieces 14a with which the blade 12a contacts are embedded in the power supply connector 14, and each contact piece 14a is connected to a control panel (not shown) via a power supply line 15 embedded in the first floor F.

In the power feeding device of the present embodiment configured as described above, when the transverse floor 16 of the first floor F enters the hoistway 4, the power receiving connector 12 is connected to the power feeding connector 14. Then, electricity is supplied from the power feeding connector 14 to the photoelectric tube 9 a through the power receiving connector 12 and the lead wire 13. The photocell 9a illuminates the lower part of the front wheel at a short distance and outputs a highly accurate entry confirmation signal.

Therefore, according to the power supply device of the present embodiment, it is not necessary to provide a power supply line between the first floor F and the transverse floor 16, and the horizontal movement of the transverse floor 16 may cause catching, damage, disconnection, etc. It is possible to eliminate the power supply line trouble. Therefore, the phototube 9a can be installed on the transverse floor 16 without any trouble, and the position of the front wheel can be accurately detected.

The present invention is not limited to the above-described embodiments, and may be embodied by appropriately changing, for example, the shape and configuration of each part without departing from the spirit of the present invention. (1) The power receiving connector 12 should be provided on the rotating floor 17 for changing the direction of the vehicle as shown in FIG. In addition, electric components such as the photoelectric tube 9a should be installed on the rotary floor 17 and power should be supplied to the electric components via the power receiving connector 12. (2) On the traversing floor 16, various detectors other than the photoelectric tube 9a, illumination lamps, etc. should be installed. (3) A transmission type phototube is used as the phototube 9a.

[0018]

[Effect of device]

 As described in detail above, according to the present invention, the power receiving connector on the moving floor is configured to be connected to the power feeding connector on the floor as the moving floor moves. It has an excellent effect that it can be installed without trouble and the electric parts can be operated accurately.

Further, when the electric component is a detector for confirming the position of the automobile, there is an effect that the detector surely detects the position of the automobile. Further, when the electric component is provided on the rotating floor that changes the direction of the car in the multi-storey parking lot, the electric component is supplied with power through the power supply connector, and the electric component can be operated. .

[Brief description of drawings]

FIG. 1 is a plan view of the first floor of a multi-story car park showing an embodiment of the present invention.

FIG. 2 is a plan view of the first floor in an operating state different from that of FIG.

3 is a cross-sectional view taken along the line AA of FIG. 2 showing an enlarged power supply device.

FIG. 4 is a front view showing the appearance of a multi-storey parking lot.

FIG. 5 is a plan view of a first-floor floor showing a conventional multi-level parking lot.

[Explanation of symbols]

2 ... Traversing floor, 5 ... Lifting floor, 9 ... Phototube, 10 ... Reflector,
12 ... Power receiving connector, 14 ... Power feeding connector, 16 ... Transverse floor on first floor, F ... First floor.

Claims (3)

[Scope of utility model registration request] 1. An electric component is installed on a moving floor to be moved in a multi-storey car park, a power receiving connector connected to the electric component is attached, and power is received on the floor of the multi-storey car park as the moving floor moves. A power supply device for a moving floor of a multi-storey parking lot, comprising a power supply connector to which the connector is connected. 2. The power supply device for a moving floor of a multi-storey car park according to claim 1, wherein the electric component is a detector for confirming the position of a vehicle. 3. The power supply device for a moving floor in a multi-storey parking lot according to claim 1, wherein the electric component is provided on a rotating floor that changes the direction of the automobile in the multi-storey parking lot.