JPH05272183A - Structure of panel wall surface - Google Patents

Abstract

(57) [Summary] [Object] The present invention relates to a structure of a panel wall surface, and an object thereof is to form an inspection port with a simple structure. [Structure] The panel wall surface is configured by arranging a panel body 2 and an inspection port panel 3 side by side along a wall base 1. The inspection port panel 3 is rotatably pivoted on an inspection port panel support column 5. To be done. By making part of the panel body 2 constituting the panel wall surface openable and closable as the inspection port panel 3, harmony with other panel bodies 2 can be achieved and the structure of the entire wall surface becomes simple. Further, considering that a large load is applied to the inspection port panel support column 5 with the opening / closing operation of the inspection port panel 3, the inspection port panel support column 5 is fixed to the wall base 1 via the reinforcing member 9. It

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a panel wall structure, and more particularly to a panel wall structure having an inspection port.

[0002]

2. Description of the Related Art Generally, when an inspection port is provided on a wall surface, as shown in FIG. 8, after an opening B for inspection is opened on the wall surface A, an outer frame 17 is fixed to the opening B. Outer frame 1
An inner frame body 18 having a plate member 19 having the same surface state as that of the wall surface forming member is rotatably and pivotally mounted inside 7. In FIG. 8, reference numeral 20 denotes a bracket for fixing the outer frame body 17 to the column 4.

[0003]

However, in the above-mentioned conventional example, when the wall surface A is formed by the panel body, there is a drawback that the structure of the panel body becomes complicated.

The present invention has been made to solve the above-mentioned drawbacks, and an object of the present invention is to provide a structure of a panel wall surface capable of forming an inspection port with a simple structure.

[0005]

According to the present invention, the above-mentioned object is installed corresponding to the inspection portion 1a of the wall base 1 as shown in FIG. 1 corresponding to the embodiment, and along the wall base 1. , Which are installed together to form a panel wall surface in cooperation with a plurality of panel bodies 2, 2, ..., Supports 4 for supporting side edges of the panel body 2, and the side of the inspection mouth panel 3 It has a support port 5 for inspection port panel which rotatably supports the edge, and the support column 4 and the support port 5 for inspection port panel have ceiling rails 6 at the upper and lower ends.
This is achieved by providing the structure of the panel wall surface that is supported by the floor rail 7 and erected on the floor surface 8 and fixed to the wall base 1 through the reinforcing member 9. To be done.

[0006]

The panel wall surface is constructed by arranging the panel body 2 and the inspection port panel 3 side by side along the wall base 1, and the inspection port panel 3 is rotatably supported by the inspection port panel support column 5. To be done.

By opening and closing the inner part of the panel body 2 constituting the panel wall as the inspection port panel 3, harmony with other panel bodies 2 can be achieved and the structure of the entire wall surface is simple. become.

Further, considering that a large load is applied to the inspection port panel support column 5 with the opening / closing operation of the inspection port panel 3, the inspection port panel support column 5 is provided with a wall member 1 through a reinforcing member 9. Fixed to.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT A preferred embodiment of the present invention will now be described in detail with reference to the accompanying drawings. A panel wall surface to which the present invention is applied is shown in FIGS. The panel wall surfaces are juxtaposed along the wall base 1, and the plasterboard 2b is provided on the back surface of the surface layer board 2a.
A plurality of panel bodies 2, 2, ...
An inspection port panel 3 which is arranged so as to face a recessed portion (inspection portion 1a) which is recessed for accommodating a switchboard or the like in the wall base portion 1 and which is formed by attaching a honeycomb board 3b or the like to the back surface of the surface layer plate 3a. Composed of and.

In order to support the panel body 2 and the inspection port panel 3, a plurality of columns 4, 4, ... And an inspection port panel column 5 are erected. The pillar 4 and the inspection port panel pillar 5 are attached to a ceiling rail 6 having an upper end fixed to the wall base 1 via a bracket 21 and a lower end to a floor rail 7 arranged on a floor surface 8. The panel body 2 is installed upright while being supported by the column support 22, and the locking hooks 23 provided on the column 4 have both side edges locked.

As shown in FIGS. 6 and 7, the column support 22 has a support channel 24 having an inverted U-shaped cross section which is fitted to the floor rail 7, and a screw which is vertically adjustable in height to the support channel 24. The support rod 25 that is inserted and has a support seat 25a at the upper end.
And a receiver main body 26 that is held on the support seat 25a of the support rod 25. A pair of positioning pieces 26a, 26a bent on the upper surface of the receiver main body 26 are used to support the column 4 or the inspection port panel column. Position the lower edge of 5. Also, the positioning piece 26a is provided with the locking hook 23,
The side edge of the panel body 2 is locked and held.

On the other hand, as shown in FIGS. 1 and 2, the inspection port panel 3 allows the inspection part 1a of the wall base 1 to be opened.
One side edge is rotatably connected to the inspection port panel support column 5, and is locked by locking the locking device 27 attached to the open end side to the corresponding support column 4. Reference numeral 28 indicates a hinge for mounting the inspection port panel 3.

Further, in order to prevent the inspection port panel support column 5 from wobbling due to a load when the inspection port panel 3 having a relatively large area and weight is opened and closed, the inspection port panel support column 5 is provided with a wall through a reinforcing member 9. It is fixed to the base 1.

3 to 5 show the details of the reinforcing member 9 and the inspection port panel support column 5. First, the inspection port panel support column 5 is a channel material having a substantially C-shaped cross section, and one side wall portion thereof is bent slightly inward to prevent interference with the hinge 28. The inspection port panel support 5 is erected with the opening 5a directed in the direction along the panel wall surface, and the fixing piece 29 is fitted in the hollow portion. The fixed piece 29 is formed by fixing a screw rod 12 to the center of a piece material 29a having a U-shaped cross section, and is mounted in a state in which the screw rod 12 projects from the opening 5a of the inspection port panel support 5.

On the other hand, the reinforcing member 9 is formed by bending a sheet metal material into an L-shaped cross section, and is provided with a mounting piece 9a for the inspection port panel support 5 and a fixing piece 9b for the wall base 1. Fixed piece 9b
An anchor bolt insertion hole 9c that is horizontally long is provided in the so that the attachment position can be adjusted. 3 and 4, reference numeral 30 denotes a washer plate mounted on the fixed piece 9b of the reinforcing member 9. The attachment piece 9a is provided with a horizontally elongated slot 11, and the elongated rod 11 is provided with a screw rod 1 of the fixing piece 29.
After inserting 2, the nut 14 is tightened through the washer 31 and fixed to the inspection port panel support 5.

When a large force is applied to the inspection port panel support column 5 due to the load when the inspection port panel 3 is opened or closed, or its own weight, the connecting portion between the inspection port panel support column 5 and the reinforcing member 9 does not shift. In order to surely reinforce the inspection port panel support column 5, the widthwise dimension of the opening 5a of the inspection port panel support column 5 is made slightly larger than the diameter of the washer 31 and the nut 14, and the reinforcement member 9 is Is provided with a slit 13. The slits 13 are provided on the upper and lower sides with the elongated hole 11 interposed therebetween, and the interval between them is set to be slightly larger than the diameter of the circular tightening surface formed by the washer 31 and the nut 14.

That is, in this embodiment, the piece material 29a of the fixed piece 29 is brought into contact with the hollow side wall surface of the inspection port panel support column 5, whereby the wall thickness of the inspection port panel support column 5 is increased by the thickness of the channel material. The concave portion 10 corresponding to is formed. When the nut 14 is tightened in this state, the washer 31 strongly presses the residual portion 15 between the elongated hole 11 and the slit 13 toward the concave portion 10, and the residual portion 15 is plastically deformed to form the concave portion. Immerse in the department 10. As a result, the reinforcing member 9 is fixed in a state in which the deformed residual portion 15 on the wall surface of the inspection port panel support 5 is engaged with the recessed portion 10, so that the displacement is not easily caused.

In this embodiment, the concave portion 10 is
Although it is formed by using the opening 5a of the C-shaped channel material and the fixing piece 9b, it may be formed by subjecting the wall surface of the channel material to plastic working, for example.

Further, in this embodiment, the floor rail 7
A cover member 16 is attached to the. The cover member 16 is
6 and 7 are provided to prevent dust from being piled up on the floor rail 7 which is noticeable when the inspection port panel 3 is opened and closed.
As shown in FIG. 3, the floor rail 7 is formed to have a closing portion 16a that closes the upper opening 7a and front and rear walls 16b and 16c. Further, a hook 16d is formed on the rear wall 16c of the cover member 16, and the floor rail 7 is clamped and mounted. Further, in order to prevent detachment of the cover member 16, both ends of the rear wall 16c of the cover member 16 are notched, and the notch portion 16e is pressed from above by the holding portion 24a provided in the support channel 24. ing.

[0020]

As is apparent from the above description, according to the structure of the panel wall surface of the present invention, one or a plurality of the panel bodies constituting the panel wall surface can be rotated, and the wall base portion can be rotated. Since the inspection section can be inspected, it is possible to construct a wall surface that is cohesively designed, and it is difficult to visually distinguish the inspection port panel and the panel body from the outside, so it is possible for an outsider to mischief. The inspection part can be protected from

Further, since the inspection port panel is configured so that the entire panel is opened, the structure can be simplified as compared with the case where the inspection port is formed in a part thereof.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a cross-sectional view of FIG.

FIG. 3 is an enlarged view of a main part of FIG.

FIG. 4 is a perspective view showing a mounted state of a reinforcing member.

FIG. 5 is an exploded perspective view of FIG.

FIG. 6 is a cross-sectional view showing a mounted state of a cover member.

FIG. 7 is an exploded perspective view of FIG.

FIG. 8 is an exploded perspective view of essential parts showing a conventional example.

[Explanation of symbols]

 1 Wall base 1a Inspection part 2 Panel body 3 Inspection port panel 4 Support 5 Support for inspection port panel 6 Ceiling rail 7 Floor rail 8 Floor surface 9 Reinforcing member 9a Mounting piece 9b Fixing piece 10 Recessed portion 11 Long hole 12 Screw rod 13 Slit 14 Nut 15 Remaining Part 16 Cover Member

Claims (3)

[Claims] 1. An inspection port panel installed corresponding to an inspection section of a wall base and forming a panel wall surface in cooperation with a plurality of panel bodies installed along the wall base, and a side of the panel body. A column for supporting an edge and a column for an inspection port panel rotatably supporting a side edge of the inspection port panel are provided, and the column and the inspection port panel column have upper and lower ends on a ceiling rail and a floor rail. The support for the inspection port panel is supported and erected on the floor surface, and the panel wall structure is fixed to the wall base through a reinforcing member. 2. The reinforcing member is formed to have an L-shaped cross section with a piece for attaching to a support for an inspection port panel and a piece for fixing to a wall base, and the attaching piece has a long hole. A horizontally elongated slit is formed vertically above and below, and the inspection port panel support to which the mounting piece is attached has a recessed portion formed on its wall surface and a protrusion protruding from the recessed portion. The mounting piece is provided with a screw rod to be inserted into a horizontally elongated hole, and when a nut is screwed into the screw rod and the mounting piece is fastened to the inspection port panel support, it is formed between the elongated hole and the slit. The structure of the panel wall surface according to claim 1, wherein the remaining wall portion is buried in the concave portion. 3. The inspection door panel corresponding portion of the floor rail,
The panel wall structure according to claim 1 or 2, wherein a cover member is attached to close an upper opening of the floor rail.