JPH0534213U - Partition wall mounting structure - Google Patents

Abstract

(57) [Summary] [Purpose] A partition wall mounting structure, especially a partition wall mounting structure that is easy to install and has excellent deformation followability. [Structure] An upper groove member 1 is attached along the ceiling at a place where a partition wall is installed with the outer surface of the web portion 1b facing upward, and the lower groove member 3 is attached to the upper groove member 1 by the inner surfaces of both flange portions 3a. Both flange portions 1a are attached so as to sandwich the outer surfaces thereof, the upper groove member 1 has an inward protruding portion 1c at the tip of the flange portion 1a, and the lower groove member 3 has a web portion 3 thereof.
b has a plurality of chevron-shaped pieces 2 mounted in an inverted chevron shape along the inner longitudinal direction, and the chevron-shaped pieces 2 have their piece 2a tips reaching the inside of the upper channel 1 and their piece 2a tips. Has an outwardly projecting portion 2b, and the projecting portion 1c of the upper channel member 1 and the projecting portion 2b of the chevron piece 2 cause the upper channel member 1 to have a lower channel member 3
And a partition panel 4 is attached to the lower channel member 3 to attach the partition wall.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a partition wall mounting structure, and more particularly to a partition wall mounting structure that is simple to mount and has excellent deformation followability.

[0002]

[Prior Art]

 Conventionally, as a mounting structure of a partition wall, a structure disclosed in Japanese Patent Laid-Open No. 63-78942 is known. As shown in FIG. 3, Japanese Patent Application Laid-Open No. 63-78942 discloses that the upper runner 15 attached to the upper slab 14 is inserted into the notch 16c in the upper portion of the vertical ribs 16a and 16b of the panel 16 so that the lower portion of the panel 16 is inserted. This is a partition wall mounting structure that is fixed to the lower runner 18 attached to the lower slub 17 with screws 19 or the like. The support on the top of the panel is semi-fixed.

[0003]

[Problems to be solved by the device]

 The above-mentioned conventional partition wall mounting structure is as described in the section of the operation of this publication, in which the operator holds the panel 16 at an angle, first inserts the upper runner 15 into the notch 16c in the upper portion of the panel 16, and then Then, the panel 16 is made vertical and the height is adjusted, and then the lower portion of the panel 16 is fixed to the lower runner 18 with screws 19 or the like. Therefore, it is difficult to align the position of the upper runner 15 into the notch 16c of the panel 16, it takes time to mount the panel, and if the notch is increased to facilitate the alignment, rattling may occur. There is a problem. In addition, although it is a semi-fixed type, it does not follow a large earthquake, so there is a problem that the panel is damaged.

The present invention has been made in view of the above problems of the prior art. The purpose of the present invention is to easily attach a partition panel and structurally follow deformation and damping. It is intended to provide an excellent partition wall mounting structure.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention installs the upper channel member with the outer surface of the web portion facing upward along the ceiling at the place where the partition wall is installed, and the lower channel member by the inner surface of both flanges. It is attached so as to sandwich the outer surfaces of both flanges of the upper channel, and the upper channel has an inward projection at the tip of the flange, and the lower channel extends in the longitudinal direction inside the web. A plurality of chevron pieces attached in an inverted chevron shape, the chevron pieces reaching the inside of the upper channel at the tip of the chevron piece, and having an outward protrusion at the tip of the chevron piece. It consists of a partition wall mounting structure in which the lower groove member is locked to the upper groove member by the protruding portion of the groove member and the protruding portion of the chevron piece, and a partition panel is attached to the lower groove member.

[0006]

[Action]

 In the present invention, the protruding portion of the chevron piece attached to the lower channel for mounting the partition panel is pressed against the projecting piece of the upper channel, and both of the chevron pieces are bent and pushed inward. On the other hand, the outer surfaces of both flanges of the upper channel are sandwiched between the inner surfaces of both flanges of the lower channel, and the lower channel is locked to the upper channel. The flanges of the upper and lower channel members resist horizontal force against the partition wall, but the resistance force that the partition panels on both sides tend to displace integrally due to the angled pieces. work. In addition, the vertical force against the partition wall is affected by the gripping force between the flanges of the upper and lower channel members and the resistance force due to the deformation of the chevron.

[0007]

【Example】

 An embodiment of the present invention will be described with reference to the drawings. In FIG. 1, the upper channel member 1 is attached to the ceiling 5 along the installation position of the partition wall with the web portion 1b thereof facing upward by screws 6. A plurality of chevron pieces 2 are attached to the lower channel member 3 inside the web portion 3b in an inverted triangular posture. The flange portion 1a of the upper channel member 1 is inserted into the upper channel member 1 so as to be sandwiched by the flange portion 3a of the lower channel member 3 and fixed. At this time, both sides 2a are bent inward so that the tip of the piece 2a of the chevron 2 enters the inside of the upper channel 1 from between the protrusions 1c at the tips of the flanges 1a of the upper channel 1. That is, as shown in FIG. 2, the protrusion 2b of the piece 2a of the chevron 2 is pressed against the tip of the protrusion 1c of the flange 1a of the upper channel 1 and pushed into the upper channel 1. ,insert. The piece 2a of the chevron piece 2 is restored to its original shape inside the upper channel material 1, and the lower channel material 3 is locked to the upper channel material 1.

A panel lower mounting hardware is mounted on the floor 7 corresponding to directly below the upper channel member 1. In this example, a bottom groove 8 is mounted on the floor 7 with screws 9 as a panel lower mounting hardware. The partition panel 4 is attached to the lower channel 3 and the bottom channel 8 with the drilling screw 10. A vertical rib portion 4a is formed on the partition panel 4, and a heat insulating material 12 is interposed between the partition panels 4 on both sides. Further, there is a gap 11 between the partition panel 4 and the ceiling 5, and the filler 13 is provided in the gap 11. The filler 13 is made by filling glass wool or the like and then sealing it. The gap above the partition panel 4 prevents the partition panel 4 from being broken due to the movement of the partition panel 4 during an earthquake.

[0009]

[Effect of the device]

 Since the present invention is configured as described above, the partition wall mounting structure is easy to mount the partition panel, and the construction efficiency is high. The lower channel member sandwiches the upper channel member and is also locked to the upper channel member through the chevron piece, so it has structurally excellent deformation followability and is effective against deformation such as during an earthquake. If the amount of deformation of the building is known, the partition wall can be designed according to the amount of deformation. In addition, the chevron piece has a structurally excellent damping property because it has a small friction coefficient of sliding in the upper channel, and it is suitable for partition walls such as flexible structures, vibration control structures, and seismic isolation structures in the upper floors. Optimal.

[Brief description of drawings]

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

FIG. 2 is a view showing a state where the chevron piece of the present invention is inserted into the upper channel member.

FIG. 3 is a diagram illustrating a conventional technique.

[Explanation of symbols]

 1 Upper groove section 1a Flange section 1b Web section 1c Projection section 2 Angle piece 2a One piece section 2b Projection section 3 Lower channel section material 3a Flange section 3b Web section 4 Partition panel 4a Rib section 5 Ceiling 6 Screw 7 Floor 8 Bottom groove section Material 9 Screw 10 Drilling screw 11 Gap 12 Insulation material 13 Filler material 14 Upper slab 15 Upper liner 16 Panel 16a Vertical rib 16b Vertical rib 16c Notch 17 Lower slab 18 Lower liner 19 Screw

Claims (1)

[Scope of utility model registration request] 1. An upper channel member is attached along the ceiling at a place where a partition wall is installed with the outer surface of the web portion facing upward, and the lower channel member is attached to both flange portions of the upper channel member by the inner surfaces of both flange portions. The outer groove was attached so as to sandwich the outer groove, the upper groove member had an inward projection at the tip of the flange portion, and the lower groove member was attached in an inverted mountain shape along the longitudinal direction inside the web portion. A plurality of chevron pieces, the chevron pieces having their tip ends reaching the inside of the upper channel, and having an outward protrusion at the tip of the crest. A partition wall mounting structure characterized in that a lower groove member is locked to an upper groove member by a projecting portion of a piece, and a partition panel is attached to the lower groove member.