JP4047698B2 - Partition panel fixing structure - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a structure in which a partition panel for partitioning a room is fixed to a field edge and supports the upper end of the partition panel in a building in which a field edge made of a metal square pipe is arranged in parallel to the ceiling. It is.
[0002]
[Prior art]
In recent years, a light and relatively strong member formed by bending a metal plate such as a steel plate into a square pipe shape is often used as a field edge constituting the base of the ceiling of a building. As shown in FIG. 8, a plurality of metal square pipe-shaped field edges 1 are installed in parallel at predetermined intervals, and a ceiling material 2 attached under the field edges 1 is fixed to and supported by the field edges 1. In addition, the upper end of the partition panel 3 erected for partitioning the room is fixed to and supported by the field edge 1 (see, for example, Patent Document 1).
[0003]
[Patent Document 1]
Japanese Patent Laid-Open No. 2001-98678
[Problems to be solved by the invention]
In the conventional example described above, when the partition panel 3 is erected in parallel with the longitudinal direction of the field edge 1 at a position directly below the field edge 1, or the partition panel 3 is directed in a direction orthogonal to the longitudinal direction of the field edge 1. In the case of standing upright, the partition panel 3 can be fixed to the field edge 1 with the upper end of the partition panel 3 corresponding to the field edge 1, but the partition panel 3 is connected between the field edges 1 adjacent in parallel. When standing up in the longitudinal direction of the edge 1, the upper end of the partition panel 3 does not correspond to the field edge 1, and the upper end of the partition panel 3 cannot be fixed to the field edge 1.
[0005]
The present invention has been made in view of the above points, and the partition panel can fix the upper end of the partition panel even when the partition panel is erected in the longitudinal direction of the field edge between the adjacent field edges in parallel. It is an object to provide a fixing structure.
[0006]
[Means for Solving the Problems]
In order to solve the above problems, the partition panel fixing structure of the present invention includes a partition panel 3 in which a plurality of field edges 1 made of metal square pipes are laid in parallel on the ceiling and are erected in a room below the ceiling. In the fixing structure of the partition panel that fixes the upper end to the field edge 1, a sub field edge 4 made of a metal square pipe is arranged between a pair of adjacent field edges 1 so as to be orthogonal to the field edge 1 and the sub field edge 4. A substantially U-shaped fitting portion 6 which opens below the hook metal fitting 5 attached to both ends of the rim is fitted on the field edge 1 from above , and is provided on the outer surfaces on both sides of the field edge 1 in the longitudinal direction. both sides of the vertical piece 6a of the fitting portion 6 to Article 7, and the locking claws 8 provided on the inner surface of 6b, characterized in that fixed to the upper end of the partition panel 3 in Fukunoen 4. By attaching the secondary field edge 4 so as to be orthogonal to the field edge 1 between the field edges 1 as described above, the partition panel 3 is erected between the adjacent field edges 1 so as to be parallel to the longitudinal direction of the field edge 1. Even when it is provided, the upper end of the partition panel 3 can be fixed using the auxiliary field edge 4. Further, when the auxiliary field edge 4 is attached between the field edges 1, the fitting parts 6 of the hook metal fittings 5 at both ends of the field edge 4 are hooked on the field edge 1 so that they can be easily installed between the field edges 1. it can. In addition, since the fitting portion 6 of the hook metal fitting 5 is fitted onto the field edge 1 from above, the metal parts or the like protrude from the lower surface side of the field edge 1 or the lower field edge 4 so that no step is formed. The lower surface of 1 and the lower surface of the sub-field edge 4 can be made flat so that the partition panel 3 and the ceiling material are not adversely affected.
[0007]
Further, since the engaging claws 8 provided on the inner surfaces of the vertical pieces 6a and 6b on both sides of the fitting portion 6 are engaged with the recesses 7 provided on the outer surfaces on both sides of the field edge 1 in the longitudinal direction. When the fitting portion 6 of 5 is fitted on the field edge 1, the locking claw 8 of the fitting portion 6 is latched and stopped on the concave strip 7 of the field edge 1, and is stopped on the side edge 1. 8 is fixed so as not to move up and down, and the secondary field edge 4 can be positioned and attached to the field edge 1 in the vertical direction, and the lower surface of the field edge 1 and the lower surface of the subsidiary field edge 4 can be easily attached. It can be aligned.
[0008]
It is also preferable that a fixing tool 9 such as a screw is driven into the field edge 1 from the outer surface of one vertical piece 6a of the fitting portion 6. In this case, the secondary field edge 4 is fixed so as not to move in the vertical direction by the engagement of the recess 6 and the locking claw 8, and is moved in the longitudinal direction of the field edge 1 by driving the fixing tool 9. Can be fixed so that there is no.
[0009]
Further, the width of the fitting portion 6 of the hook metal fitting 5 is set to be substantially half the width of the field edge 1, and the fitting portion 6 of the hook metal fitting 5 attached to one end of the auxiliary field edge 4 in the longitudinal direction is formed on the auxiliary field edge 4. While biasing to one side surface side of both side surfaces, the fitting portion 6 of the hook metal fitting 5 attached to the other end in the longitudinal direction of the sub field edge 4 is biased to the other side surface side of the side surfaces of the sub field edge 4. It is also preferable to be characterized by this. Even when the secondary field edge 4 constructed in the direction orthogonal to the longitudinal direction of the field edge 1 is mounted in a straight line in the direction orthogonal to the longitudinal direction of the field edge 1, the fitting portion 6 of the hook 5 of the adjacent secondary field edge 4 is attached. Can be fitted and attached at a position shifted to the same field edge 1, and a plurality of auxiliary field edges 4 can be aligned and attached in a direction perpendicular to the longitudinal direction of the field edge 1.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
As shown in FIG. 5, the field edge 1 is formed by bending a metal plate such as a steel plate into a square pipe shape, and is light and relatively strong. Two grooves 7 are provided on the upper surface, both side surfaces, and the lower surface of the field edge 1 in the longitudinal direction, and the field edge 1 is reinforced by providing the groove 7. Further, the caulking joint portion to be joined when the metal plate is formed into a square pipe shape by bending is positioned on the upper surface side of the field edge 1. As shown in FIGS. 2 and 3, the field edge 1 is installed in parallel so that the longitudinal direction of the field edge 1 is parallel and equidistant, and the end of the field edge 1 in the longitudinal direction is a channel-shaped field. The edge receiver 10 is fitted and connected. A ceiling material (not shown) is attached to the lower surface side of the field edge 1 so that the ceiling material is supported by the field edge 1.
[0011]
When the partition panel 3 is provided in such a manner that the partition panel 3 is provided in a direction orthogonal to the longitudinal direction of the field edge 1 (an area indicated by symbol a in FIG. 2), the upper end of the partition panel 3 is set to the field edge 1. The upper end of the partition panel 3 can be fixed to the field edge 1 in correspondence with the distance between the adjacent field edges 1 so as to be parallel to the longitudinal direction of the field edge 1 (shown by the symbol b in FIG. 2). When the area is provided, the upper end of the partition panel 3 cannot correspond to the field edge 1, and the upper end of the partition panel 3 cannot be fixed to the field edge 1.
[0012]
Therefore, in the present invention, the partition panel 3 can be fixed even when the partition panel 3 is erected between the adjacent field edges 1 in parallel with the longitudinal direction of the field edge 1 by adopting the following structure. ing. In the present invention, the auxiliary field edge 4 is installed in the direction perpendicular to the longitudinal direction of the field edge 1 between adjacent field edges 1 at the position where the partition panel 3 is erected. The secondary edge 4 is also formed by bending a metal plate such as a steel plate into a square pipe shape, and has the same cross-sectional shape as the edge 1. The secondary field edge 4 has the same length as the distance between adjacent field edges 1.
[0013]
As shown in FIG. 4, the hook 5 for attaching the auxiliary field edge 4 is formed by integrally providing an insertion portion 11 and a fitting portion 6. The insertion part 11 is formed by a pair of projecting pieces 11a projecting in parallel at a predetermined interval. The fitting portion 6 is formed in a U shape having a pair of vertical pieces 6a and 6b and an upper horizontal piece 6c that opens downward. The upper part of the horizontal piece 6c, the vertical piece 6a, and the vertical piece 6b of the fitting portion 6 has a width that is substantially half that of the insertion portion 11, and the substantially half-width portion with respect to the center of the width of the insertion portion 11 And biased to one side in the width direction. Locking claws 8 project from the lower part of the inner surface of the vertical piece 6a and above and below the inner surface of the vertical piece 6b. A fixing piece 12 is extended from the vertical piece 6 a so as to protrude outward in the width direction, and an attachment hole 13 is drilled in the fixing piece 12.
[0014]
The hook metal fittings 5 are respectively arranged at both ends of the auxiliary field edge 4 in the longitudinal direction, and the insertion part 11 of the hook metal fitting 5 is inserted into the auxiliary field edge 4 from the end of the auxiliary field edge 4 so that the length of the auxiliary field edge 4 is increased. Hooks 5 are attached to both ends in the direction. In this way, the hooks 5 are attached to both ends of the auxiliary field edge 4 in the longitudinal direction, so that the fitting portions 6 are attached so as to protrude from both ends of the auxiliary field edge 4 in the longitudinal direction. In addition, by attaching the hook metal fittings 5 to both ends in the longitudinal direction of the auxiliary field edge 4 in this way, the fitting portion 6 is arranged in the width direction on the side where the fitting portion 6 is biased in the width direction on the one end side in the longitudinal direction and on the other end side. The biased side is the opposite side.
[0015]
In the portion corresponding to the place where the partition panel 3 is installed, the auxiliary field edge 4 is arranged between the adjacent field edges 1 so as to be orthogonal to the longitudinal direction of the field edge 1 as shown in FIG. The part 6 is fitted on the field edge 1 and the auxiliary field edge 4 is attached to the field edge 1. When the fitting portion 6 is fitted to the field edge 1, the locking claws 8 on the inner surfaces of the vertical pieces 6 a and 6 b of the fitting portion 6 are locked to the recesses 7 on both sides of the field edge 1 as shown in FIG. 5. The fitting portion 6 is attached to the field edge 1 so as not to move in the vertical direction. Thus, when the fitting part 6 is positioned and attached to the field edge 1 in the vertical direction, it is positioned and attached so that the lower surface of the field edge 1 and the lower surface of the auxiliary field edge 4 are flush with each other. After attaching the auxiliary field edge 4 in this manner, a fixing tool 9 such as a self-tapping screw is driven into the field edge 1 from the mounting hole 13 of the fixing piece 12, and the fitting portion 6 is connected to the field edge 1. It is attached so as not to move in the longitudinal direction.
[0016]
For example, as shown in FIG. 1, the partition panel 3 is formed by attaching face plates 16 to both surfaces of a frame body 15. When the partition panel 3 for partitioning the room between adjacent field edges 1 is erected, the upper frame 15a of the frame 15 of the partition panel 3 is made to correspond to the lower surface of the sub field edge 4, and is fixed like a screw. As shown in FIG. 1, the tool 17 is driven into the auxiliary field edge 4 from the partition panel 3, and the upper end of the partition panel 3 is fixed to the auxiliary field edge 4.
[0017]
When the partition panel 3 is erected so as to be orthogonal to the longitudinal direction of the field edge 1, the upper frame 15a of the frame 15 of the partition panel 3 is made to correspond to the lower surface of the field edge 1 as shown in FIG. Such a fixing tool 17 is driven into the field edge 1 from the partition panel 3, and the upper end of the partition panel 3 is fixed to the field edge 1.
[0018]
In addition, when the auxiliary field edge 4 is installed between the adjacent field edges 1, a plurality of auxiliary field edges 4 may be mounted in a straight line in a direction orthogonal to the field edge 1. As shown in FIG. 7, the fitting portion 6 of the hook metal fitting 5 of the sub-field edge 4 adjacent to the direction perpendicular to the direction is approximately half the width of the hook metal fitting 5 and is biased laterally in the width direction. It can be fitted and attached to the same field edge 1 so that the fitting parts 6 do not interfere with each other. At this time, since the fixing piece 12 also protrudes in the opposite direction, the fixing tool 9 can be driven and fixed separately.
[0019]
【The invention's effect】
According to the first aspect of the present invention, as described above, a secondary field edge made of a metal square pipe is arranged between a pair of adjacent field edges so as to be orthogonal to the field edge, and hooks attached to both ends of the secondary field edge. A fitting part with a substantially U-shape that opens below the metal fitting is fitted on the edge of the field from above , and a longitudinal groove on both sides of the field edge is provided in the longitudinal direction on both sides of the field edge. and locking claws provided on the inner surface of the piece, so fixing the upper end of the partition panel to Fukuno edge, standing the partition panel so as to be parallel to the longitudinal direction of the ceiling joist between adjacent field edge In this case, the upper edge of the partition panel can be fixed using the secondary field edge, and when attaching the secondary field edge between the field edges, hook the fittings on both ends of the secondary field edge to the field edge. It can be easily installed and attached between the field edges, and the fitting part of the hook metal fittings can be installed in the field. Since the metal fittings etc. protrude from the lower surface side of the field edge and the lower surface side of the auxiliary field edge so that there is no level difference, the lower surface of the field edge and the lower surface of the auxiliary field edge are flush with each other. It can be made flat and does not cause any adverse effects of attaching partition panels or ceiling materials.
[0020]
Since locked claws provided on the inner surface of the longitudinal strip on either side of the fitting portion to the concave stripes provided over the longitudinal direction on the outer surface of both sides of the ceiling joist, field a fitting portion of the hook bracket When fitted on the edge, the engaging claw of the fitting part is locked and stopped on the concave edge of the field edge and fixed so that the auxiliary field edge does not move up and down relative to the field edge, In addition, the secondary field edge can be positioned and attached to the field edge in the vertical direction, and the lower surface of the field edge and the lower surface of the subsidiary field edge can be easily aligned.
[0021]
Further, the invention of claim 2 of the present invention is that, since a fixing tool such as a screw is driven from the outer surface of one vertical piece of the fitting portion to the field edge in claim 1, the engagement between the concave strip and the locking claw. It is fixed so that the secondary field edge does not move in the vertical direction with a stop, and can be fixed so as not to move in the longitudinal direction of the field edge by driving in a fixing tool.
[0022]
Further, the invention according to claim 3 of the present invention is the hook according to claim 1 or 2, wherein the width of the fitting portion of the hook metal fitting is approximately half the width of the field edge and is attached to one end in the longitudinal direction of the auxiliary field edge. The fitting part of the metal fitting is biased to one side of the both sides of the auxiliary field edge and the fitting part of the hook fitting attached to the other end in the longitudinal direction of the auxiliary field edge is the other of the both sides of the auxiliary field edge. Since the secondary field edge installed in the direction perpendicular to the longitudinal direction of the field edge is aligned in the direction perpendicular to the longitudinal direction of the field edge, The fitting portion can be fitted and attached at a position shifted to the same field edge, and a plurality of auxiliary field edges can be aligned and attached in a direction orthogonal to the longitudinal direction of the field edge.
[Brief description of the drawings]
1A and 1B show a state in which a partition panel according to an embodiment of the present invention is fixed, in which FIG. 1A is a partially cutaway sectional view of an essential part, and FIG.
FIG. 2 is a perspective view showing a state in which the field edge is erected.
FIG. 3 is a perspective view for explaining a state in which a secondary field edge is attached to the field edge same as above.
FIG. 4 is an exploded perspective view of the secondary field edge and the hook fitting of the above.
FIG. 5 is an enlarged cross-sectional view of a portion where the end portion of the secondary field edge is hooked and attached to the field edge.
FIG. 6 is a perspective view for explaining fixing when the partition panel is erected in a direction perpendicular to the longitudinal direction of the field edge.
FIG. 7A is a perspective view for explaining a state in which a plurality of the auxiliary field edges are attached in a straight line in a direction orthogonal to the longitudinal direction of the field edge, and FIG. 7B is an enlarged perspective view of a portion X in FIG. FIG. 4C is an enlarged perspective view of the Y part of FIG.
FIG. 8 is a cross-sectional view illustrating a conventional example.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Field edge 3 Partition panel 4 Secondary field edge 5 Hook metal fitting 6 Fitting part 6a Vertical piece 7 Groove 8 Locking claw 9 Fastening tool

Claims (3)

In the fixing structure of the partition panel in which a plurality of field edges made of metal square pipes are installed in parallel on the ceiling and the upper end of the partition panel standing in the room under the ceiling is fixed to the field edge, a pair of adjacent fields A secondary field edge made of a metal square pipe is arranged between the edges so as to be orthogonal to the field edge, and a substantially U-shaped fitting part that opens the lower part of the hook fitting attached to both ends of the secondary field edge is used as the field edge. and locking claws provided on the inner surface of both sides of the longitudinal piece of the fitting portion is fitted on from above on both sides of the outer surface of the ceiling joist in concave stripes provided over the longitudinal direction, the upper end of the partition panel A structure for fixing a partition panel characterized by being fixed to a secondary edge. 2. The partition panel fixing structure according to claim 1, wherein a fixing tool such as a screw is driven from the outer surface of one vertical piece of the fitting portion to the field edge . The width of the fitting part of the hook fitting is approximately half the width of the field edge, and the fitting part of the hook fitting to be attached to one end in the longitudinal direction of the auxiliary field edge is one side of the both sides of the auxiliary field edge. The fitting portion of the hook fitting attached to the other end in the longitudinal direction of the auxiliary field edge is biased to the other side surface of both side surfaces of the auxiliary field edge. fixed structure of the partition panel described.

Images