JP2021027692A - Control panel device - Google Patents

Abstract

To provide a monitoring control device, capable of easily securing a wiring space and facilitating a wiring installation operation.SOLUTION: A monitoring control device 1 is a control panel device 1 formed by installing an electrical device group in a housing 3 having an openable and closable door 2 on a front surface, and comprises a component floating part 31a including: a rear board part 32 arranged in parallel to a rear wall 30 of the housing 3; a pair of standing parts 33 stood at each front direction of both side edges of the rear board part 32; a flange part 34 expanded to a direction separated and wrapped from a front end of the pair of standing parts 33, respectively, and a DIN rail 36a which is bridged between the flange parts 34 by providing a space between the rear board parts 32, and to which the electronic device is fixed. A space between each rear board part 32 and the DIN rail 36a is a wiring space S into which a wiring of the electronic device fixed to the DIN rail 36a is inserted.SELECTED DRAWING: Figure 1

Description

The present invention relates to a control panel device that is installed outdoors or indoors with electrical devices housed in a housing to monitor and control the state of external devices such as a manhole pump.

In general, control panel devices installed in sewage treatment facilities, water purification facilities, etc. use individual control panel devices provided at each water treatment site to grasp the status of water treatment and to support power equipment such as pumps. It is in control. Conventionally, such a monitoring control panel has been provided with electrical equipment that controls the control via a partition plate or a DIN rail that is attached to the rear wall of a rectangular housing having an opening with a space for heat insulation. It is assembled integrally and the opening is closed by a door with a lock so that it can be opened and closed. Such a monitoring control device is provided with a mounting seat on the outside of the rear wall of the housing to provide a mounting band. It can be mounted and supported on a pole such as a utility pole, and maintenance work such as internal inspection, setting change operation of each device, or repair can be performed from the ground (see, for example, Patent Document 1).

The monitoring and control device as described above includes power supply and signal transmission / reception to various devices in the device such as a controller, a breaker, an emergency forced operation unit, and various sensors, and power supply to an external device. Various wirings are made between each electrical equipment for sending and receiving signals, and in order to organize these wirings, a space is provided between each electrical equipment, and a gutter-shaped wiring duct is provided. A conduit is installed, and various wirings are collectively passed through the wiring duct (see, for example, FIG. 3 of Patent Document 2).

JP-A-2002-84084 Japanese Patent No. 4964402

However, when installing a wiring duct with a space between each electrical equipment as described above, it is necessary to secure a space for the wiring duct on the mounting board on which the electrical equipment is installed, and the housing is limited. Securing the space for the wiring duct in the body space was a difficult task when designing the monitoring and control device. In addition, the work of passing the wiring required for each electrical device in the limited wiring duct has been a difficult work in the manufacture of the monitoring control device.

Therefore, an object of the present invention is to provide a monitoring control device capable of easily securing a wiring space and facilitating a wiring installation work.

The monitoring control device of the present invention is firstly a control panel device in which electrical equipment is installed in a housing provided with a door that can be opened and closed on the front surface, and is arranged parallel to the rear wall of the housing. A component floating portion having a rear plate portion, a pair of rising portions that rise forward from both side edges of the rear plate portion, and a flange portion that extends in a direction away from each other from the front ends of the pair of rising portions. A space is provided between the rear plate portion and erected between the flange portions, and the erection portion to which the electrical equipment is fixed is provided, and the space between the rear plate portion and the erection portion is the said. It is characterized in that it is a wiring space through which the wiring of the electrical equipment fixed to the erection portion is inserted.

Secondly, the component floating portion is characterized in that the rear plate portion is fixed to the rear wall of the housing.

Thirdly, the component floating portion is characterized in that the rear plate portion of the component floating portion is fixed to a rear partition wall attached by opening a space from the rear wall of the housing.

Fourth, a control panel device that monitors and controls an external device, a power switching device, and a controller that monitors and controls the external device are fixed to the rear partition and the external device. The electrical equipment unit formed by erection of the erection portion to which the electrical equipment of different types or numbers are attached to the component floating portion according to the power capacity of the component is fixed to the partition wall. ..

The control panel device of the present invention has the following effects. A rear plate portion in which the component floating portion is fixed to the housing, a pair of rising portions that rise forward from both side edges of the rear plate portion, and a flange portion that extends in a direction away from the front ends of the pair of rising portions. The erection part is erected between the flange parts with a space between the rear plate part and the erection part, and the electrical equipment is fixed to the erection part and between the rear plate part and the erection part. Since the wiring of the electrical equipment fixed to the erection portion is inserted into the space, the wiring space can be surely secured without providing the wiring duct. Moreover, since this wiring space is formed so as to spread between the rising portions of both side edges of the rear plate portion, a large space for the wiring space can be taken, and the wiring work at the time of manufacturing the control panel device is facilitated. be able to.

Since the rear plate portion of the component floating portion is fixed to the rear wall of the housing, no space is required between the rear plate portion and the rear wall, and the depth dimension of the control panel device can be reduced. Further, by directly fixing the rear plate portion and the rear wall with bolts, it is not necessary to separately prepare metal fittings for fixing the rear plate portion, and the number of parts can be reduced.

If the component floating part is configured so that the rear plate part is fixed to the rear partition wall that is attached by opening a heat insulating space from the rear wall of the housing, the electrical equipment installed in the housing of the existing control panel device can be used. When replacing, it is possible to secure a wiring space without providing a wiring duct.

The control panel device monitors and controls external devices, and on the rear partition wall, devices that do not change, such as a power switching device and a controller, are arranged, and the type or number of devices varies according to the power capacity of the external devices. By attaching different electrical equipment to the component floating part via the erection part to form an electrical equipment unit, the rear partition plate and the electrical equipment unit can be managed and stored as separate equipment units, and the storage space is minimized. It is possible to easily change the system and respond according to the business partner.

The perspective view which shows the appearance structure of the housing of the control board apparatus of 1st Embodiment. The side view explaining the structure of the inner side surface of the door of the control board device of 1st Embodiment. FIG. 5 is an abbreviated perspective view illustrating a configuration of a multifunctional box body of the control panel device of the first embodiment. A cross-sectional view illustrating the configuration of a magnet unit and a reed switch of the control panel device of the first embodiment, and a partially enlarged view thereof. FIG. 3 is a perspective view illustrating a state in which a component floating member, a mounting flat plate, and a DIN rail are mounted in a housing of the control panel device of the first embodiment. FIG. 5 is a horizontal sectional view illustrating a state in which a component floating member of the control panel device of the first embodiment is fixed to a rear wall. FIG. 3 is a perspective view illustrating a state in which a mounting flat plate and a DIN rail are attached to a component floating member of the control panel device of the first embodiment. A front view for explaining the internal configuration of the control panel device of the first embodiment, and a side view for explaining a state in which electrical equipment is attached to a mounting flat plate and a DIN rail erected on a component floating portion. FIG. 3 is a perspective view illustrating a state in which a rear partition wall, a component floating member, and a DIN rail are mounted in the housing of the control panel device of the second embodiment. FIG. 5 is a horizontal cross-sectional view illustrating a state in which the rear partition wall of the control panel device of the second embodiment is fixed to the rear wall and the component floating member is fixed to the rear partition plate. The figure explaining the partition plate before attaching the electrical equipment unit of the control board device of 2nd Embodiment. The figure explaining the structure of the electrical equipment unit of the control board device of 2nd Embodiment. A front view for explaining the internal configuration of the control panel device of the second embodiment, and a side view for explaining a state in which each member is attached to the rear partition wall.

[First Embodiment]
Hereinafter, the first embodiment of the control panel device 1 according to the present invention will be described with reference to FIGS. 1 to 8. As shown in FIGS. 1 and 2, the control panel device 1 of the present embodiment is a control panel device 1 configured by installing electrical equipment in a housing provided with a door 2 that can be opened and closed on the front surface. For example, it monitors and controls a manhole pump (not shown). The control panel device 1 of the present invention is not limited to the one that monitors and controls the manhole pump, but monitors and controls various external devices such as water system management for water and sewage and distribution control management of agricultural water. It can be applied to various control panel devices 1.

The housing 3 is a container having a substantially cubic shape, and a mounting seat 4 is provided on the outside of the housing 3, and a plurality of metal mounting bands 5 are wound around a pillar 6 such as a telegraph pillar and fixed. .. The door 2 of the housing 3 is provided with a handle 7 with a lock that can be locked, and the door 2 can be opened and closed. Further, the door 2 is provided with a transparently formed inspection window 8 and a ventilation port 8a to which a ventilation fan for ventilating the inside of the housing 3 at high temperature is attached. For example, a liquid crystal display unit for displaying the state of the device or The electricity meter is visible from the outside. A pair of upper and lower rod rods 9 operated by the handle 7 are provided inside the door 2, and by operating the handle 7 to raise and lower the rod rod 9, the door 2 opens the opening 10 of the housing 3. It is possible to operate from the closed state to the open state of the opening 10.

A box-shaped multifunctional box body 11 having an opening 10 on the upper surface is formed in the lower portion inside the door 2. The multifunctional box body 11 is formed by molding one metal plate, and the left and right ends of the metal plate are bent in a U shape to form a fixed edge portion 12 fixed to the inner side surface of the door 2. At the same time, a front plate portion 13 separated from the inner side surface of the door 2 is formed. Then, the lower end of the front plate portion 13 is bent in a direction approaching the inner side surface of the door 2 to form a bottom plate portion (not shown). Further, the bottom plate portion is bent downward at a position where it is in contact with the door 2, and is bent downward at a position away from the bottom plate portion in a direction away from the inner side surface of the door 2 to form a shelf-shaped lower tongue portion 14. doing.

As shown in FIG. 3, the multifunctional box body 11 has a first storage unit 15 for storing documents and drawings necessary for operation and maintenance of the control panel device 1 and the manhole pump, and a first storage unit 15 for storing LED lights. A second storage unit 16 and a third storage unit 17 in which the valve handle is stored are provided. Holding holes 18 for holding the LED light and the bulb handle in a standing state are formed at the upper ends of the second storage portion 16 and the third storage portion 17, respectively. The storage portion of the multifunctional box body 11 may be any storage unit that can store necessary articles according to the type of the external device monitored and controlled by the control panel device 1.

The multifunction box body 11 is further formed with a rod rod insertion portion 19 into which the lower rod rod 9 is inserted among the pair of upper and lower rod rods 9, and is formed on a bottom plate portion (not shown) of the multifunction box body 11. Is provided with a guide hole (not shown) through which the rod rod 9 is inserted, and the posture of the rod rod 9 is maintained.

Further, a rod-shaped door stopper 20 having both ends curved downward is formed on the lower tongue portion 14 of the multifunctional box body 11. Both ends of the door stopper 20 are inserted into stopper holes 21 formed in the lower tongue portion 14, respectively. As shown in FIG. 5, the door stopper 20 is provided with one end inserted into the stopper hole 21 of the lower tongue portion 14 and the other end provided at the lower edge of the opening 10 of the housing 3 with the door 2 open. The door 2 is maintained in the open state by being inserted into the opened opening hole 22.

As shown in FIGS. 4 and 5, a magnet unit 23 provided with a magnet 24 at the tip thereof is formed so as to project from the center of the inner surface of the door 2. When the door 2 is closed, the control panel device 1 is controlled at a position close to the tip of the magnet unit 23, the operation is accepted, and the operating status of the control panel device 1 and the manhole pump is detected by a sensor every moment. Information to grasp and send the normal operation status, send the recorded information that recorded the operation status, and send the information to that effect to the outside such as the operation status at the time of abnormality. An upper controller 41 having a transmission function is provided. A reed switch 28 configured to close the circuit when the magnet 24 approaches is arranged inside the upper controller 41, and is configured to be able to detect the approach and separation of the magnet unit 23. As a result, the magnet 24 approaches the reed switch 28 when the door 2 is closed, and the magnet 24 moves away from the reed switch 28 when the door 2 is opened. Therefore, the upper controller 41 moves the door 2 by turning the reed switch 28 ON / OFF. Can detect the opening and closing of.

In this way, since the opening / closing of the door 2 is detected by the reed switch 28 arranged in the upper controller 41, it is not necessary to provide wiring outside the upper controller 41 in order to detect the opening / closing of the door 2, and the parts The number of points can be reduced, and the reliability of the opening / closing detection of the door 2 can be improved.

The magnet unit 23 is screwed to the stud stud 25 that is fixed and protrudes from the inner surface of the door 2, the urethane strut 26 whose base end is fitted and fixed to the stud stud 25, and the tip of the urethane strut 26. A flat screw 27 provided and a magnet 24 magnetically fixed to the flat screw 27 are provided. The stud stud 25 is for fixing the base end portion of the urethane support column 26, and may be any structure as long as one end is fixed to the inner side surface of the door 2 and protrudes. Further, the urethane support column 26 is fixed to the stud stud 25 and protrudes to hold the flat screw 27 and the magnet 24 provided at the tip. The urethane strut 26 has flexibility, and even if the body or clothing of the operator of the control panel device 1 is caught by the magnet unit 23, the urethane strut 26 flexes and bends, resulting in injury to the operator. It is possible to prevent tearing of clothes. The flat screw 27 is for fixing the magnet 24 to the urethane strut 26, is screwed and fixed to the tip of the urethane strut 26, and the magnet 24 is fixed to the screw head. Therefore, by adjusting the screwing position of the flat screw 27, the set position of the gap between the reed switch 28 and the magnet 24 when the door 2 is closed can be appropriately adjusted.

Although not shown, sheet-shaped heat insulating materials are attached to the inner surfaces of the housing 3 and the door 2 to protect the electrical equipment from external temperature changes. By attaching such a sheet-shaped heat insulating material, the electrical equipment can be directly mounted and arranged on the inner wall surface in the housing 3 without providing the heat insulating space conventionally set.

A rectangular roof portion 29 is formed on the upper portion of the housing 3, and although not shown, an LTE antenna for transmitting and receiving information between the upper controller 41 and the outside is formed. The shape of the housing 3 is not limited to that shown in each figure, and depending on the installation location and the size of the built-in electrical equipment, for example, the housing 3 has a narrower width. May be good.

Inside the housing 3, as shown in FIGS. 5 and 6, the component floating portion 31a is fixed to the rear wall 30 of the housing 3. Then, a metal mounting flat plate 35 and a DIN rail 36a are erected on the flange portion 34 formed on the component floating portion 31a, and the electrical equipment is fixed to the mounting flat plate 35 and the DIN rail 36a. In the present embodiment, the mounting flat plate 35 and the DIN rail 36a correspond to the "erection portion" in the present invention. In addition, for example, only the mounting flat plate 35 provided with the DIN rail 36a may be mounted on the flange portion 34 and erected. In this case, the length of the mounting flat plate 35 is set to a size corresponding to the member of the component floating portion 31a.

The component floating portion 31a includes a rear plate portion 32 formed in a rectangular flat plate shape, a pair of rising portions 33 that rise forward from both side edges, and a flange portion that extends in a direction away from the front ends of the pair of rising portions 33. 34 and. The rear plate portion 32 is fixed to the rear wall 30 of the housing 3 with bolts 37 and nuts 38. Specifically, the rear wall 30 of the housing 3 is sandwiched between the mounting seat 4 for attaching the housing 3 to the external support column 6 and the rear plate portion 32, and the bolts 37 are inserted from the outside into the through holes formed in each. Then, the nut 38 is tightened and fixed inside the housing 3. When the rear plate portion 32 is fixed to the rear wall 30, the flange portion 34 is arranged away from the rear wall 30 toward the front side in the depth direction.

The mounting flat plate 35 is a rectangular plate formed in a flat plate shape to which electrical equipment such as the power supply changeover switch 40 and the upper controller 41 is mounted. The mounting flat plate 35 is, for example, a metal flat plate, and is formed for easy and stable installation of heavy electrical equipment. The DIN rail 36a is a metal rail in which a large number of holes are arranged side by side. The DIN rail 36a is a standardized metal rail, and is formed for inexpensive and easy installation of electrical equipment. The mounting flat plate 35 and the DIN rail 36a are fixed to the flange portion 34 of the component floating portion 31a by nut tightening using screws, screws, or bolts.

As shown in FIGS. 6 and 7, when the mounting flat plate 35 and the DIN rail 36a are fixed to the flange portions 34 on both sides of the component floating portion 31a and erected, the mounting flat plate 35, the DIN rail 36a and the component floating portion 31a A wiring space S is formed between the rear plate portion 32 and the rear plate portion 32. Then, as shown in FIG. 8, the mounting flat plate 35 is provided with a power supply changeover switch 40 for commercial power supply and emergency private power generation, and a display unit for receiving information transmission / reception and operation from the outside and displaying the state of the device. The provided upper controller 41 is fixed. Further, on the DIN rail 36a, electrical equipment such as a pump breaker 42, a controller breaker 43, an electromagnetic switch 46, a power supply abnormality detector 44, a lightning arrester 45, and a phase advance capacitor 47, and a lower controller 48 for controlling a manhole pump , And the external terminal block 49 are fixed respectively. In this way, control and various signals are input and output by electrical equipment. Various signals include, for example, water level signal, operating current, failure signal, breaker on / off state input, and the like. There are also pump operation, rotating lights, heater operation output, etc. By forming the wiring space S between the DIN rail 36a and the rear plate portion 32 of the component floating portion 31a, the wiring of the above-mentioned electrical equipment can be performed through the wiring space S, and a wiring duct is used. Since a wider wiring space S can be secured as compared with the case, the wiring work can be made easier.

Further, as described above, although not shown, a sheet-shaped heat insulating material is attached to the inner side surfaces of the housing 3 and the door 2, respectively, to protect the electrical equipment from external temperature changes. By adopting the heat insulating configuration, in the control panel device 1 of the present embodiment, the rear plate portion 32 of the component floating portion 31a is closely mounted and fixed to the rear wall 30 of the housing 3, so that the rear plate portion is fixed. No space is required between the 32 and the rear wall 30, and the depth dimension of the control panel device 1 can be reduced. By directly fixing the rear plate portion 32 and the rear wall 30 with bolts 37 and nuts 38, It is not necessary to separately prepare metal fittings for fixing the rear plate portion 32, and the number of parts can be reduced.

As shown in FIG. 8, a rectangular wooden fixed substrate 55 is provided on the component floating portion 31a. The fixed board 55 is directly bolted to the rear wall 30 of the housing 3, and a power meter 50 specified by the power manufacturer is provided to measure the power consumption of the control panel device 1 and the manhole pump. There is. The fixed substrate 55 is not limited to the one fixed to the rear wall 30, and the fixed substrate 55 may be erected on the component floating portion 31a.

[Second Embodiment]
Next, the control panel device 1 of the second embodiment will be described with reference to FIGS. 9 to 13. The same components as those in the first embodiment are designated by the same reference numerals and the description thereof will be omitted. Similar to the control panel device 1 of the first embodiment, the control panel device 1 of the second embodiment is controlled by installing electrical equipment in a housing 3 having a door 2 that can be opened and closed on the front surface. It is a panel device 1 and monitors and controls a manhole pump. The control panel device 1 is not limited to those that monitor and control the manhole pump, and can be applied to various control panel devices 1 that monitor and control various external devices.

Since the housing 3 of the control panel device 1 of the second embodiment has the same configuration as the housing 3 of the control panel device 1 of the first embodiment, the description thereof will be omitted. Although not shown, a ventilation fan for ventilating the inside of the housing 3 at a high temperature is installed at an upper position inside the housing 3. Inside the housing 3, as shown in FIGS. 9 and 10, a mounting bracket 51 is attached to the rear wall 30 of the housing 3, and the rear partition wall 52 is fixed to the mounting bracket 51. The back surface of the mounting bracket 51 is fixed to the rear wall 30 of the housing 3, and both sides thereof are bent to extend to the opening 10 side of the front surface of the housing 3, and further bent to form the rear partition wall 52. It is the base of the screws to be attached. The rear partition wall 52 has a flat plate shape with both side edges bent toward the rear wall 30, and has the function of a member mounting substrate member such as the rear plate portion 32 and the DIN rail 36, and is fixed to the mounting bracket 51. A base hole for this purpose, and a mounting hole for mounting various electrical equipment and parts floating portion 31b material and DIN rail 36b are formed. The rear partition wall 52 is arranged vertically and parallel to the rear wall 30 by opening a space between the rear partition wall 52 and the rear wall 30 by the mounting bracket 51. The space between the rear wall 30 and the rear partition wall 52 is a space used for heat insulation or ventilation.

Then, as shown in FIG. 11, on the upper part of the rear partition wall 52, a power changeover switch 40 between the commercial power source and the emergency private power generation, and the transmission / reception and operation of information from the outside are received and the state of the device is displayed. The upper controller 41 provided with the display unit is fixed. Further, a unit installation space 53 for installing the electrical equipment unit 54 in which the electrical equipment is unitized is opened in the middle portion of the rear partition wall 52, and a DIN rail 36b is attached to the lower part of the rear partition wall 52. The lower controller 48 that controls the manhole pump and the external terminal block 49 are fixed.

Further, as shown in FIG. 12, the electrical equipment unit 54 attached to the unit installation space 53 of the rear partition wall 52 is provided on the component floating portion 31b, the DIN rail 36c erected on the component floating portion 31b, and the DIN rail 36c. It has a plurality of electrical devices that can be attached. The component floating portion 31b is a rear plate portion 32 arranged parallel to the rear wall 30 of the housing 3, a pair of rising portions 33 that rise forward from both side edges of the rear plate portion 32, and a pair of rising portions 33. It has a flange portion 34 that extends in a direction away from each other from the front end. Further, the DIN rail 36c is arranged with an end portion fixed between the flange portions 34 on both sides of the component floating portion 31b and a space between the DIN rail 36c and the rear plate portion 32, and the DIN rail 36c and the component. The space between the floating portion 31b and the rear plate portion 32 is used as the wiring space S. In the second embodiment, the "erection portion" in the present invention corresponds to the DIN rail 36c erected between the flange portions 34 of the component floating portion 31b.

The types or numbers of the electrical equipments attached to the DIN rail 36c to form the electrical equipment unit 54 differ depending on the power capacity of the manhole pump to be controlled among the electrical equipments assembled to the control panel device 1. For example, electrical equipment such as a pump breaker 42 for preventing overcurrent to a manhole pump, a power supply abnormality detector 44, and an electromagnetic switch 46 are included. The electrical equipment constituting the electrical equipment unit 54 in the present embodiment includes a pump breaker 42, a controller breaker 43 for preventing overcurrent to each controller in the control panel device 1, a power supply abnormality detector 44, a lightning arrester 45, and electromagnetic waves. The switch 46 and the phase advance capacitor 47. An electrical device whose type and number do not differ even if the power capacity of the manhole pump changes does not need to be provided as the electrical device unit 54. For example, the power supply abnormality detector 44 and the lightning arrester 45 are directly attached to the rear partition wall 52. It may be fixed.

As described above, the electrical equipment unit 54 formed by the component floating portion 31b, the DIN rail 36c, and the electrical equipment has a power changeover switch 40 and an upper controller 41 fixed to the upper portion as shown in FIG. The lower controller 48 and the external terminal block 49 are fixed to the lower part in the unit installation space 53 formed in the middle portion of the rear partition plate.

As described above, according to the control panel device 1 of the present embodiment, even when the equipment of the control panel device 1 in which the rear partition wall 52 is already installed in the housing 3 is renewed, some electrical equipment is used. By removing and attaching the electrical equipment unit 54, wiring can be performed in the wiring space S provided between the DIN rail 36c of the electrical equipment unit 54 and the rear plate portion 32 of the component floating portion 31b, and the wiring duct can be provided. Wiring space can be easily secured without providing it.

Further, by attaching electrical equipment that needs to be changed according to the electric capacity of the manhole pump to the component floating portion 31b via the DIN rail 36c to form the electrical equipment unit 54, the type of manhole pump and the area where it is installed Therefore, the desired electrical equipment unit 54 can be managed and stored in advance, and the storage space and parts inventory management can be made more efficient than when the finished product is stored.

It goes without saying that the embodiments of the present invention are not limited to the above-described embodiments, and can be appropriately changed without departing from the scope of the idea of the present invention.

The control panel device 1 according to the present invention is suitable as, for example, a control panel device 1 that monitors and controls water supply facilities and distributes and controls agricultural water facilities.

1 Control device 2 Door 3 Housing 30 Rear wall 31a, 31b Parts floating part 32 Rear plate part 33 Rising part 34 Flange part 35 Mounting flat plate (erection part)
36a, 36c DIN rail (erection part)
40 Power changeover switch 41 Upper controller 52 Rear partition wall S Wiring space

Claims (4)

It is a control panel device in which electrical equipment is installed in a housing equipped with a door that can be opened and closed on the front.
A rear plate portion arranged parallel to the rear wall of the housing, a pair of rising portions rising forward from both side edges of the rear plate portion, and a flange extending in a direction away from each other from the front ends of the pair of rising portions. A part floating part having a part,
An erection portion that is erected between the flange portions with a space provided between the rear plate portion and the electrical equipment is fixed.
With
A control panel device, characterized in that the space between the rear plate portion and the erection portion is a wiring space through which the wiring of the electrical equipment fixed to the erection portion is inserted. The control panel device according to claim 1, wherein the component floating portion has the rear plate portion fixed to the rear wall of the housing. The control panel according to claim 1, wherein the component floating portion is fixed to a rear partition wall attached by opening a space from the rear wall of the housing, wherein the rear plate portion of the component floating portion is fixed. apparatus. It is a control panel device that monitors and controls external devices.
The power switching device and the controller that monitors and controls the external device are fixed to the rear partition and are also fixed.
The electrical equipment unit formed by mounting the erection portion to which the electrical equipments of different types or numbers differ according to the power capacity of the external device on the component floating portion is fixed to the partition wall. The control panel device according to claim 3.

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