JPH1096281A - Panel structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide panel structure, in which a partition wall and an opening section can be changed for the short term of works at low construction cost. SOLUTION: In panel structure constituting a partition wall 1, an opening frame 5 beforehand installed to the partition wall 1 and a wall panel 19 held into the opening section of the opening frame 5 in approximately the same plane shape as the partition wall 1. It is preferable that a wall-panel and door holding means 13 is formed to the inner circumference of the opening frame 5 in panel structure. It is favorable that a noncombustible material is used as the opening frame 5.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a panel structure suitable for use as a partition wall (door border) of a building, and more particularly, to a use of a wall portion by utilizing a part of a wall member. Can be changed.

[0002]

2. Description of the Related Art In a building, especially in an apartment house with industrial productivity, a door wall for partitioning the interior is required to have fireproof and sound insulation properties and good workability for shortening a construction period. Conventionally, this type of door has a non-combustible material such as a slate, a gypsum board, a calcium silicate board (a calcite board) stuck from both sides of the wall with a pillar made of a steel frame or a reinforced concrete sandwiched therebetween, and a lock between them. By filling with a sound insulating material such as wool, it has been configured to satisfy fire sound insulation. On the other hand, when a door, a window, a shoji, or the like is provided on such a door boundary wall, an opening frame is fixedly provided on the pillar, and a scallop plate or the like on both sides of the adjacent wall portion is extended so as to contact the opening frame. The door and the like were attached by providing a door stop, a door support member, and the like on the opening frame. Further, in the case where the interior construction is performed by crossing or the like, the end processing is performed by cutting off the end of the cloth with an opening frame.

[0003]

In general houses, especially apartment houses, it may be required to change the positions of walls, doors, windows, shojis and the like at the request of residents. However,
In the conventional panel structure using a scalp board, if a new opening is to be made in a door border wall, the adjacent walls are removed to a greater extent than the area where the opening frame is to be attached, and the scalp on both sides of the adjacent wall again. It is necessary to extend the plate etc. so as to abut on the opening frame and close it, which requires a lot of man-hours, lengthens the construction period, and also requires dismantling and rebuilding of the adjacent wall, thus increasing the construction cost There was a problem to do. Conversely, when the opening is closed and used as a door wall, the wooden opening frame must be removed to ensure fire resistance. Therefore,
In the case where the interior construction is being carried out by cross tensioning, in order to unify the wall with the opening closed and the adjacent wall,
There was also the inconvenience that the entire room had to be recrossed. The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a panel structure capable of changing a doorway wall and an opening with a short construction period and at a low construction cost.

[0004]

A panel structure according to the present invention for achieving the above object is a panel structure constituting a partition wall, comprising: an opening frame provided on the partition wall in advance; A wall panel is provided in the opening so as to be held substantially in the same plane as the partition wall. In the panel structure, it is preferable that a wall panel / door holding means is formed on an inner periphery of the opening frame. Preferably, the opening frame is made of a non-combustible material.

In the panel structure constructed as described above, a frame is attached to a partition wall, and a wall panel or a door can be replaced with the frame, without disassembling / reconstructing an adjacent wall portion. A wall panel or a door can be attached only inside the inside. And, in the panel structure in which the wall panel / door holding means is formed on the inner periphery of the opening frame, holding of the wall panel and the frame when attaching the wall panel, or a door supporting member when attaching the door or the like,
It is easy and quick to hold a door stop. Further, in the panel structure in which the opening frame is made of a non-combustible material, when the opening is changed to the partition wall, it is possible to construct a fire-resistant partition wall without removing the frame and without removing the frame.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the panel structure according to the present invention will be described below in detail with reference to the drawings. FIG. 1 is a longitudinal sectional view of a panel structure according to the present invention used as a door wall, FIG. 2 is a transverse sectional view of the panel structure shown in FIG.
Is a longitudinal sectional view of the panel structure according to the present invention used as a door opening, and FIG. 4 is a transverse sectional view of the panel structure shown in FIG.
The panel 3 constituting the partition wall (door border wall) 1 is provided with a square opening frame (frame) 5 having fire resistance. The frame 5 is manufactured by, for example, an extruded member made of a hydraulic material. is there.

The frame 5 is made of a supporting material 6 made of a thin steel plate or the like.
, And is fixed on the slab 7 via an adjustment pedestal 9. The adjustment base 9 can position the frame 5 at an arbitrary height from the slab 7 by adjustment. The adjustment pedestal 9 includes, for example, a base 9a and a nut 9b erected on the base 9a.
A stud bolt 9c screwed into the nut 9b;
A support plate 9d is provided at the upper end of the stud bolt 9c so as to be rotatable. The frame 5 whose lower surface is supported by the adjustment pedestal 9 is built by filling a gap with the slab with a mortar 11.

On the inner periphery of the frame 5, a concave groove 13 as a wall panel / door holding means is formed. As shown in FIGS. 1 and 2, in the case of the panel 3 built as the door wall 1, a plate 15 with a U-shaped cross section is attached to the concave groove 13. A sound absorbing material 17 is provided inside the frame 5, and the sound absorbing material 17 has an edge held by the frame 5 by a plate 15 with a wall. A fireproof panel 19 as a wall panel is attached to the frame 5 from both sides with the sound absorbing material 17 interposed therebetween, and the fireproof panel 19 is fixed to the frame 5 via the walled plate 15. The refractory panel 19 is the outer panel 1
A corrugated plate 19b is integrally formed on the back surface of 9a, and the corrugated plate 19b is in contact with the sound absorbing material 17 to sandwich the sound absorbing material 17. A gap is formed between the inner surface of the frame 5 and the end surface of the refractory panel 19. The gap is filled with a sound absorbing material (rock wool or the like) 20, and the gap is further closed by a sealing material 21 and a putty 23 constructed over the frame 5 and the outer plate 19 a.

In the panel 3 built as the door border wall 1,
For example, in the case of cross-tensioning, the adjacent wall 2
A cloth (not shown) stretched at 5 is cut off at frame 5 and the ends are processed. Further, in this case, a cross equivalent to the wall portion 25 is provided on the surfaces of the refractory panels 19 provided inside the frame 5.

On the other hand, a panel 3 built as a door border wall 1
Thereafter, when an opening such as a door is provided, the sealing material 21 and the putty 23 are cut off, and the fireproof panels 19, 19,
The sound absorbing material 17 and the wall plate 15 are removed. Therefore, the frame 5 opens in a frame shape with the concave groove 13 exposed on the inner surface. That is, an opening is formed in the door wall 1 only by removing the fireproof panel 19, the sound absorbing material 17, and the like.

As shown in FIGS. 3 and 4, a wooden frame 27 having a door stop is attached to the concave groove 13, and a door 29 and the like are attached to the frame 5 via a door support member (not shown). . The frame 5 may be a window, a shoji, or the like in addition to the door 29. In that case, a wooden frame 27 corresponding to each of the windows 29 or the shoji is attached.

In the above description, the case where the opening is formed in the panel 3 built as the door wall 1 has been described as an example. Conversely, the frame 5 having the door 29 is provided.
Can be changed to the door wall 1. In such a case, the wooden frame 27 and the door 29 previously attached to the frame 5 are used.
Is removed, and the plate 15 with a wall is
After attaching the sound absorbing material 17 and the fireproof panel 19, the gap between the fireproof panel 19 and the frame 5 is closed by the sealing material 21 and the putty 23. Thus, the panel 3 having the opening becomes the door wall 1 without the opening. It should be noted that the interior construction by the cross tensioning may be performed only on the surface of the fireproof panel 19 attached to the frame 5 with the frame 5 as a part.

As described above, in the above-described panel structure, the frame 5 is incorporated into the panel 3 and the fireproof panel 19 is attached to the frame 5 to form the door wall 1. The opening in the door wall 1 will be formed later. When it is necessary to form the door wall 1 only by removing the refractory panel 19 and the like from the frame 5.
An opening is formed in the opening. At this time, frame 5
Since the existing members can be removed by closing, the disassembly / reconstruction of the adjacent wall portion 25 becomes unnecessary. Also, the removed fireproof panel 19, sound absorbing material 17, plate 15 with wall
Can be reused.

Conversely, panel 3 having an opening formed therein
When the door is used as the door boundary wall 1, after removing the door 29 and the like, the frame 5 is attached to the wall plate 15, the sound absorbing material 17, and the fireproof panel 1.
By attaching 9, the door boundary wall 1 will be constructed. At this time, in the conventional opening, the wooden opening frame must be removed in order to secure fire resistance.
It is necessary to disassemble and reconstruct, but in this panel structure,
Since the flame-resistant frame 5 is used, there is no need to remove the frame 5. Therefore, dismantling and rebuilding of the wall 25 is not required. And even in the case of performing interior construction such as cross-stretching, since the frame 5 is a parting-off, the edge with the adjacent wall portion 25 is cut off, and construction with only newly installed fireproof panels 19, 19 is possible. Becomes

As described above, according to the above-described panel structure,
The frame 5 is attached to the panel 3, and the frame 5 is integrally fixed to the panel 3, and since the fireproof panel 19 or the door 29 can be replaced with the frame 5, the adjacent wall 25 is disassembled and reconstructed. Without mounting, the fireproof panel 19 or the door 29 can be mounted only inside the frame 5.

In the above-described embodiment, the groove 13 is formed in the frame 5 as the panel / door holding means. However, the panel / door holding means is replaced by a ridge (not shown) instead of the groove 13. May be formed on the inner periphery of the frame 5 and the fireproof panel 19 or the wooden frame 27 may be attached via the projection.

[0017]

As described above in detail, according to the panel structure of the present invention, the frame is attached to the partition wall, and the wall panel or the door can be freely replaced with the frame. The wall panel or the door can be attached only inside the frame without dismantling and reconstructing the wall. As a result, the construction period is short, and
It is possible to change the door boundary wall and the opening at a low construction cost, and it is easy to respond to the change request of the resident. In the panel structure in which the wall panel / door holding means is formed on the inner periphery of the opening frame, it becomes easy to hold the wall panel, the door, the door stop, and the like to the frame. In addition, by using an incombustible material for the opening frame, it is possible to construct a fire-resistant partition wall while the frame is erected.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of a panel structure according to the present invention used as a door wall.

FIG. 2 is a cross-sectional view of the panel structure shown in FIG.

FIG. 3 is a longitudinal sectional view of a panel structure according to the present invention used as a door opening.

FIG. 4 is a cross-sectional view of the panel structure shown in FIG.

[Description of Signs] 1 Door boundary wall (partition wall) 5 Opening frame 13 Wall panel / door holding means 19 Fireproof panel (wall panel)

Front page continued (51) Int.Cl. ⁶ identifications FI E04B 2/56 622 E04B 2/56 622B 632 632B 633 633A 633G 642 642Z 643 643F 645 645B 645F 2/74 561 2/74 561A

Claims (3)

[Claims] 1. A panel structure constituting a partition wall, comprising: an opening frame provided in advance in the partition wall; and a wall panel having an opening of the opening frame held substantially in the same plane as the partition wall. A panel structure characterized by comprising: 2. The panel structure according to claim 1, wherein a wall panel / door holding means is formed on an inner periphery of said opening frame. 3. The panel structure according to claim 1, wherein the opening frame is made of a non-combustible material.