JPH0533604U - Mobile control panel - Google Patents

Abstract

(57) [Summary] [Purpose] A space-efficient mobile control panel that can reduce the size of the electrical room where the control panel is installed while ensuring a maintenance space for the control panel and a traffic space around the control panel. The purpose is to [Structure] A main body moving device provided between the control panel main body and the floor in which the electric room is installed, a conductive overhead wire extending at least over the movement range of the control panel main body, and a contact with the conductive overhead wire provided on the control panel main body And a current collector that is movable in a state.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a mobile control panel configured so that it can be moved on the installation floor from the installation position during normal use to a position where inspection, repair work, etc. are possible.

[0002]

[Prior Art]

 Normally, the conventional control panel installed in the electric room is fixedly installed on the installation floor, and in the case of a multi-row panel in which multiple control panel bodies are connected, each side should be lined up side by side. It is in contact with and fixedly installed. The control panel has an opening / closing door on the front or the back for its operation, inspection, repair, etc.When considering the layout of the control panel in the electric room, consider the opening space of the opening / closing door. Installation work is underway. FIG. 5 is a plan view showing an arrangement example in the electric room 1 of the three-sided double-sided door control panel 19 having the front and rear opening / closing doors 17 and 18. The double-sided opening / closing doors 17 and 18 are shown in FIG. The control panel 19 is arranged substantially in the center of the electric room 1 so that the spaces 20 for passengers to pass and for maintenance are left on the front side and the rear side of the control panel 19 in the fully opened state.

Due to recent progress in control technology and diversification of customer needs, the number of control devices accommodated in a control panel has increased, and the size of the control panel has tended to increase accordingly. On the other hand, the floor space of the electrical room where the control panel is installed is limited, and there is an increasing demand for a smaller control panel installation space. However, as mentioned above, the control panel requires a large space to open the door, and in particular, considering the maintenance space, the control panel must be placed near the center of the electric room. Therefore, there was a problem that a large electric room was required and the space cost was high.

According to the present invention, by slidably supporting the control panel body, the electric room can be made small while maintaining the space for maintenance and passages, and the interior of the electric room can be designed to be like an office. It is to provide a mobile control panel.

[0005]

[Problems to be solved by the device]

 A mobile control panel according to the present invention comprises a main body moving device provided between a control panel main body and an electric room installation floor, a conductive overhead wire extending at least over a moving range of the control panel main body, and And a current collector provided on the control panel body and movable in contact with the conductive overhead wire.

[0006]

【Example】

 Next, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a schematic plan view showing an example of an electric room in which a mobile control panel according to the present invention is installed. In this embodiment, the control panel has a plurality of (three) moving side control panels 3 and one fixed side control panel 2, and the fixed side control panel 2 is fixedly installed at one corner of the electric room 1. The control panels 3 on the moving side face each other in a row, and are mounted on the rails 4 so as to be movable toward the control panel 2 on the fixed side. As shown in the enlarged view of FIGS. 2 and 3, the movable side control panel 3 has wheels 9 on its lower surface, and a clamp device 6 using a link mechanism is attached to the lower portion of the front surface. On one side of the rail 4 laid on the floor surface 1a of the electric room 1, there is formed a groove 8 for clamping that extends in the rail longitudinal direction. The claw portion 7 at the tip of the clamp device 6 is hooked on the groove 8. The moving side control panel 3 is clamped by tightening the link mechanism in the direction of arrow A in FIG. 3, and the clamp is released by tilting it in the direction of arrow B in FIG.

From the moving-side control panel 3 to the fixed-side control panel 2, a conductive overhead wire W, specifically, a power supply overhead wire 10 and a signal transmission overhead wire 11 are stretched over these control boards. A current collector 12 that makes sliding or sliding contact with each of these overhead lines 10 and 11 is provided on the upper surface of each moving-side control panel 3. As shown in FIG. 4, the ends of the overhead lines 10 and 11 are connected to the power supply unit 13 and the multiple signal transmission center unit 14 in the fixed side control panel 2, and further to the external input / output unit 16 on the wall of the electric room 1. It is connected to the. Power and signals are transferred from and to each mobile side control panel 3 to the mobile side multiplex signal transmission unit 15 and the control component unit 21 such as a sequencer, a relay, and a timer from the overhead lines 10 and 11 via a collector 12. It has become so. During normal use of the control panel, each moving side control panel 3 is moved toward the fixed side control panel 2 on one side, and the side surfaces are sequentially brought into close contact with each other and clamped for use. Necessary things such as a desk 5 and a chair can be placed in the empty space of the electric room. When it is necessary to open the opening / closing door 17 for inspection, repair, or the like, the clamps of the moving side control panels 3 are removed, and the moving side control panels 3 are moved so that they are separated from each other with a necessary interval for inspection work. To move it, pull the handle attached to the control panel body and move it manually, or drive the wheel by a small electric motor to drive it. When the control panels 3 are moved from the separated state toward each other to be in close contact with each other, in order to absorb the impact of each other and prevent an unnecessary gap from being generated, the control panel 3 and the control panel 2 are connected. And it is preferable to put a suitable packing material on the ridge of the control panel 3 which is in contact with each other.

[0008]

[Effect of the device]

 As described above, according to the present invention, the control panel body can be slid on the installation floor surface so that it can be moved to one corner during normal use and moved to a required position only during door opening and inspection. By doing so, it is possible to perform inspections, repairs, etc., and therefore, the electric room can be widely and effectively used, and the floor area of the electric room can be reduced accordingly. Since the control panel is housed on one side of the electric room, there are less restrictions on the arrangement of desks and chairs, and the effect is that it is possible to create an indoor design with an excellent office feel.

[Brief description of drawings]

FIG. 1 is a schematic plan view showing an example of an electric room in which a mobile control panel according to the present invention is installed.

FIG. 2 is an enlarged perspective view of a three-row moving side control panel according to an embodiment of the present invention.

FIG. 3 is an enlarged front view of the clamp device portion of the moving side control panel according to the present invention.

FIG. 4 is a connection diagram between a fixed control panel and a movable control panel of the mobile control panel according to the present invention.

FIG. 5 is a schematic plan view showing an arrangement example of a conventional three-sided double-sided door control panel.

[Explanation of symbols]

 1 Electric Room 2 Fixed Side Control Panel 3 Moving Side Control Panel 4 Rail 5 Machine 6 Clamping Device 7 Clamping Claw 8 Groove 9 Wheel 10 Overhead Line for Power Supply 11 Overhead Line for Signal Transmission 12 Current Collector 13 Power Supply Device 14 Multiple Signal Transmission Center unit 15 Mobile side multiplex signal transmission unit 16 External input / output device 17 Open / close door 18 Open / close door 19 Double-sided door control panel 20 Traffic and maintenance space 21 Control component unit W Conductive overhead wire

Claims (1)

[Scope of utility model registration request] 1. A main body moving device provided between a control panel main body and an electric room installation floor, a conductive overhead wire extending at least over a moving range of the control panel main body, and provided on the control panel main body. A movable control panel comprising a current collector movable in contact with the conductive overhead wire.