JP6510222B2 - Equipment installation structure - Google Patents

Description

  The present invention relates to a device installation structure in which a device such as a small receiver which has been renewed in an existing embedded box installed on a wall surface is embedded and installed.

  In the case of P type 1 class receiver and P type 2 class receiver, etc. that are conventionally used for fire alarm equipment installed in small-scale facilities, reception is to be done in the embedded box provided on the wall of the manager's room etc. There is a possibility that the machine is embedded and installed, and when the number of years from the installation approaches the useful life, a renewal work is being carried out to replace the receiver with a new one.

Japanese Utility Model Publication No. 62-81198 JP-A-9-190587

  By the way, at the time of renewal work of the receiver that has been embedded installed, the new receiver to be replaced with the existing receiver has been miniaturized and advanced, and the existing embedded box is used as it is Can not be embedded and installed.

  For this reason, it is necessary to remove the existing embedded box and replace it with an embedded box compatible with a new receiver. However, since the replacement of the embedded box involves the repair work of the building, it takes time for the renewal work. And cost increases.

  Therefore, it is necessary to embed and install a new miniaturized receiver using an existing embedded box. For example, the front surface of the receiver is attached to the mounting angle provided on the back of the embedded box. It is conceivable to fix the receiver by inserting a gap adjusting member so as to be flush with the case, and to arrange the decorative frame panel in the gap generated between the receiver and the opening of the embedding box.

  However, when the receiver is embedded and installed in the existing embedding box using the decorative frame panel, the embedding box is positioned with the receiver and the decorative frame positioned so as to be flush with the opening of the embedding box. It is necessary to fix the receiver to the mounting angle in the inside, and if the arrangement structure is not devised, the installation work is complicated, and there is a problem that it takes time and effort.

  The present invention is an apparatus installation that enables simple and easy positioning and assembly in the case of embedding and installing equipment such as a receiver miniaturized by using a decorative frame panel in an existing embedding box. Intended to provide a structure.

(Device installation structure)
The present invention is, in existing embedded box with a rectangular opening disposed in the wall, at a small device sizes than the rectangular opening in the device installation structure for embedding installation,
It is disposed in the opening front part of the embedded box so as to close the gap between the rectangular aperture of the embedded box receiver, makeup forming the device housing hole for fixing accommodating the equipment so as to be substantially flush Frame panel,
Provided with a box attachment portion for fixing to the rear of the depth direction inside the back of the embedded box, the adapter of the device mounting portion for fixing the device fixed to the equipment mounting holes of the decorative frame panel provided in front,
Equipped with
Furthermore, while the adapter is mounted on the inner lower surface of the embedded box, the adapter is erected in the embedded box, and the adapter is guided and fixed to the embedded box, thereby guiding the device fixed to the decorative frame panel. And a leg member for positioning.

(Structure of leg members)
The leg member of the adapter is a plate leg member having a side plate portion with a predetermined height bent in a U-shape that opens forward, and positioning the upper end of the side plate portion by guiding the device fixed to the decorative frame panel As a guide part.

(Adapter structure)
The adapter is
Cross-arrange a pair of vertical bars and a pair of horizontal bars, and fix them in a parallel cross
Box attachment parts fixed to attachment angles erected from the embedding box are formed upright on the upper and lower sides of the pair of vertical bars,
A pair of rungs, formed by upright device mounting part for fixing the back of the device,
Fix the leg members to the lower rungs.

(Receiver positioning of cosmetic frame panel member)
In the decorative frame panel, a support member for determining the storage position of the device is extended and provided in the depth direction of the device storage opening.

(machine)
The devices to which the device installation structure is applied include a receiver, a control panel, a fire hydrant device, a card reader, and the like.

(Effect of equipment installation structure)
The present invention is, in existing embedded box with a rectangular opening disposed in the wall, at the apparatus of a small receiver such as in size than the rectangular opening in the device installation structure buried installation, the rectangular opening and the equipment of the embedded box a decorative frame panel to form a device hole configured is disposed in an opening a front portion of the embedded box so as to close the gap, and fixed to housing the equipment so as to be substantially flush between the rear of the depth direction in provided with a box attachment part for fixing to the inside rear of the embedded box, comprising an adapter equipment mounting portion is provided at the front for fixing the device fixed to the equipment mounting holes of the decorative frame panel, the adapter further includes with standing the adapter implant box in a state placed on the inside bottom surface of the embedded box, while securely attached to the adapter in the embedded box, positioned to guide the instrument fixed with decorative frame panel Because it likes comprising a foot member, between the embedded box and the device, by providing the adapter to fix both separately embedded location of the device relative to the existing embedded box uniquely determined by the intervention of the adapter It enables easy installation installation with proper positional relationship.

  In addition, when the adapter is placed in the existing embedding box, it is screwed by raising the leg member into the embedding box and moving the standing adapter by the leg without supporting the adapter by hand. It enables easy alignment of the adapter necessary for fixing.

Furthermore, while securely attached to the adapter in the embedded box, the leg member by providing a guide function of positioning and guiding device which is fixed to the decorative frame panel, easy alignment of the equipment required for screwed Make it possible to do.

  In addition, because the existing embedded box is used (reused), the installation efficiency can be improved and the number of discarded parts can be reduced, thereby reducing the environmental load.

(Effect by structure of leg members)
Further, the leg members of the adapter are plate leg members each having a side plate portion having a predetermined height bent in a U-shape that opens forward, and guiding an apparatus in which the upper end of the side plate portion is fixed to the decorative frame panel. The lower end of the side plate portion functions as a leg portion, and the upper end of the side plate portion functions as a device guide portion, so that the functions of the leg portion and the guide portion can be realized with a simple plate shape. .

(Adapter structure)
In addition, the adapter cross-arranges a pair of vertical bars and a pair of horizontal bars and fixes them in the form of a girder, and stands the box mounting portion fixed to the mounting angle up from the embedded box above and below the pair of vertical bars. to form a pair of rungs, because formed by upright device mounting part for fixing the back of the device and so as to secure the leg members to the lower rungs, by configuring the parallel crosses, Compared to the plate-like configuration, it is possible to reduce the material used to achieve weight reduction and cost reduction.

(Effect of device positioning the decorative frame panel member)
Also, the decorative frame panel in the depth direction of the device housing bore, because you provided extending support member which determines the storage position of the device, by incorporating a forward device to the equipment mounting holes of the decorative frame panel, both The mounting position relationship of the equipment is uniquely determined, and the equipment and the front face of the cosmetic frame panel can be easily aligned flush.

Front view showing the receiver embedded in the existing embedded box Explanatory drawing which disassembled and showed the receiver installation structure Explanatory drawing which disassembled the receiver installation structure and was shown from the side Explanatory drawing which showed the cross section which disassembled receiver installation structure from the plane An illustration of the adapter taken out Explanatory drawing showing the assembly disassembly structure of the adapter An explanatory view showing a state in which a receiver having a decorative frame panel fixed thereto is assembled and fixed to an adapter fixed to an embedding box An explanatory view showing from the front the embedding box to which the adapter is fixed Explanatory drawing which showed the receiver installation structure in the cross section

[Overview of Equipment Installation Structure]
1 is a front view showing a state in which a receiver is embedded in an existing embedded box, FIG. 2 is an explanatory view showing the receiver installation structure disassembled, and FIG. 3 is an exploded view of the receiver installation structure FIG. 4 is an explanatory view showing a cross section of the receiver installation structure disassembled from a plane, FIG. 5 is an explanatory view showing an adapter taken out and shown, and FIG. 6 shows an exploded assembly structure of the adapter FIG. 7 is an explanatory view showing a state in which a receiver having a decorative frame panel fixed thereto is assembled and fixed to an adapter fixed to an embedding box, and FIG. 8 is an explanatory view showing an embedding box having an adapter fixed from the front FIG. 9 is an explanatory view showing the receiver installation structure in cross section.

  As shown in FIG. 1, in the receiver installation structure of the present embodiment, a renewal receiver 16 smaller in size than the rectangular opening 10 a with respect to the existing embedding box 10 buried and installed in the wall surface 18 is Are embedded in the gap by the decorative frame panel 14.

  The apparatus installation structure of FIG. 1 is divided into an embedding box 10, an adapter 12, a decorative frame panel 14, and a receiver 16 as the apparatus installation structure is disassembled and shown in FIGS.

Adapter Structure
As shown in FIGS. 5 and 6, the adapter 12 is configured by a pair of vertical bars 22, a pair of horizontal bars 24, four receiver mounting portions 30 and a leg member 34. The vertical beam 22 bends the upper end and the lower end to form box attachment parts 22a and 22b, forms a dharma hole 26 in the box attachment part 22a at the upper end, and a through hole 28 in the box attachment part 22b at the lower end. Form a
The pair of vertical bars 22 and the horizontal bars 24 are arranged in the form of parallel crosses and fixed by welding or the like. A receiver mounting portion 30 bent in an L-shape is fixed by welding or the like at four positions of the horizontal bars 24 positioned above and below, and screw holes 32 are formed in the receiver mounting portion 30.

  A leg member 34 is fixed to the lower cross bar 24 so as to lower it downward. The leg members 34 are plate leg members bent so as to open in a U-shape forward as viewed from a plane, and extend side plate portions 34b forward from both sides of the leg main body 34a, and the upper portion of the leg main body 34a is a lower side The crosspiece 24 is fixed by welding or the like.

  The lower end 34c of the side plate portion 34b of the leg member 34, together with the lower end of the leg body 34a, functions as a leg that keeps the adapter 12 in an upright position. Further, the upper end 34 d of the side plate portion 34 b of the leg member 34 functions as a positioning guide when the receiver 16 fixed to the decorative frame panel 14 is incorporated into the embedded box 10.

  As shown in FIGS. 7 and 8, the adapter 12 is inserted from the rectangular opening 10a of the embedding box 10 into the interior of the embedding box 10, and the adapter 12 is embedded with the leg member 34 of the adapter 12 in this state. Stand up in the box 10.

  On the other hand, prior to the assembly and fixing of the adapter 12, the screw 42 is screwed into the screw hole of the upper two attachment angles 20 provided on the back surface 10b inside the embedded box 10 in a state in which the screw head is floated in advance. The screw head of the screw 42 screwing the daruma hole 26 provided in the box mounting portion 22a at the upper end of the vertical crosspiece 22 with the hand slightly lifting the adapter 12 standing up in the embedded box 10 by hand By inserting and positioning through, and fixing the upper and lower four places with screws 42 in this state, the fixed state shown in FIG. 7 is obtained.

[Receiver and cosmetic frame panel]
As shown in FIGS. 2 to 4, the decorative frame panel 14 forms a rectangular receiver storage opening 14 a corresponding to the size of the receiver 16, and in the depth direction from the upper end and the lower end of the receiver storage opening 14 a A support member 36 using an angle frame member is fixed, and a support portion 38 whose end is bent in a U shape as viewed from the side from the both sides of the support member 36 is provided, and a through hole 40 is provided in the support portion 38.

When the receiver 16 is inserted from the front into the receiver housing opening 14 a of the decorative frame panel 14, the outer back surface of the main body 16 b of the receiver 16 is the mounting frame of the decorative frame panel 14. It abuts on the support portion 38, and at this abutting position, the door 16a of the receiver 16 is positioned so as to be flush with the outer surface of the decorative frame panel 14.

  Subsequently, as shown in FIG. 7, the screw 44 is screwed into the screw hole formed on the back surface of the main body 16 b of the receiver 16 through the through hole 40 of the support portion 38 of the decorative frame panel 14. The receiver 16 can be assembled and fixed.

[Fixation of receiver to embedded box]
As shown in FIG. 7, when the adapter 12 is attached and fixed to the embedded box 10 and the receiver 16 is attached and fixed to the decorative frame panel 14, the assembly of the decorative frame panel 14 and the receiver 16 is embedded into the embedded box 10. The inside of the rectangular opening 10a of

In this case, the lower surface of the main body 16b of the receiver 16 is guided while entering on the upper ends 34d of the side plate portions 34b provided on the leg members 34 of the adapter 12, thereby entering the adapter 12 as shown in FIG. The through holes provided at the four back surfaces of the receiver 16 are positioned with respect to the screw holes 32 of the receiver mounting portion 30 provided at four locations, and as shown in FIG. The receiver 16 is assembled and fixed in the embedded box 10 as shown in FIG. 9 by screwing through the screw 46 into the through hole formed in the back surface of the 16 b and the screw hole 32 of the receiver mounting portion 30 of the adapter 12. can do.

[Modification of the present invention]
The above adapter may have a structure in which a plurality of box attachment parts are provided at least at the rear and a plurality of receiver attachment parts are provided at the front, and the present invention is not limited to the well girder structure of the above embodiment. For example, a rectangular hollow frame structure may be used.

  Further, the leg member provided in the adapter is not limited to the above embodiment as long as it has a receiver guide at the upper end, and an appropriate structure that allows the adapter to stand can be used.

  Moreover, the attachment structure of a receiver and a decorative frame panel is not limited to said embodiment, either, An appropriate structure may be sufficient.

  Moreover, although said embodiment took a receiver as an example as an apparatus installation structure, a control panel, a fire hydrant apparatus, or a card reader etc. as an apparatus installed in the embedding box installed in the wall surface besides this The same applies to the installation structure of

  Furthermore, the present invention includes appropriate modifications that do not impair the objects and advantages thereof, and is not limited by the numerical values shown in the above embodiment.

10: embedded box 10a: rectangular opening 10b: rear surface 12: adapter 14: cosmetic frame panel 14a: receiver housing opening 16: receiver 16a: door 16b: main body 18: wall surface 20: mounting angle 22: vertical crosspieces 22a, 22b : Box mounting portion 24: Horizontal bar 26: Daruma hole 28: Through hole 30: Receiver mounting portion 32: Screw hole 34: Leg member 34a: Leg body 34b: Side plate portion 34c: Lower end 34d: Upper end 36: Support member 38 : Support part 40: Through hole 42, 44, 46: Screw

Claims (5)

In an equipment installation structure in which equipment smaller than the rectangular opening is embedded and installed in an existing embedding box having a rectangular opening installed on a wall surface,
Wherein disposed in an opening a front portion of the embedded box so as to close the gap between the rectangular aperture of the embedded box with the device, the device housing bore and fixed to accommodate the equipment so as to be substantially flush Cosmetic frame panel formed,
Provided with a box attachment part for fixing to the inside back surface of the embedded box behind as a depth direction, and an adapter having a device mounting portion for fixing the device fixed to the equipment mounting holes of the decorative frame panel forward,
Equipped with
The adapter is further placed on the inner lower surface of the embedding box, the adapter is erected in the embedding box, and the adapter is attached and fixed to the embedding box. device installation structure characterized by comprising a leg member for positioning and guiding the device to which fixed.
In the device installation structure according to claim 1,
Said leg members of said adapter is a plate leg member having a side plate portion of the predetermined height which is bent in a U-shape that opens forward on both sides, the device the upper end of the side plate portions and fixed to the decorative frame panel A device installation structure characterized in that it comprises a guide portion for guiding and positioning the device.
In the equipment installation structure according to claim 1 or 2,
The adapter is
Cross-arrange a pair of vertical bars and a pair of horizontal bars, and fix them in a parallel cross
Box attachment parts fixed to attachment angles erected from the embedding box are formed upright on the upper and lower sides of the pair of vertical bars,
Said pair of transverse bars, formed by upright device mounting part for fixing the back of the device,
An apparatus installation structure characterized in that the leg member is fixed to the lower cross rail.
The device installation structure according to claim 1, wherein the decorative frame panel is provided with a support member for determining the storage position of the device extending in the depth direction of the device storage hole. Construction.
The device installation structure according to claim 1, wherein the device includes a receiver, a control panel, a fire hydrant device, or a card reader.

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