JPH1088712A - Lower structure of partition panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a lower structure which can be easily assembled without requiring screwing and labor, and dispenses with the handing of a joint part between panels in a structure in which columns whose lower end is supported by an adjuster internally fitted in a bottom rail are erected in an appropriately separate manner between the top rail arranged on the ceiling and a bottom rail arranged on the floor, and a panel is mounted between the columns erected on the right and left thereof so that the lower end part of the panel covers an external upper part of the bottom rail. SOLUTION: An opening 62 is formed above a bottom rail in forward and rear surfaces of an adjuster receiving rod 61 whose lower part is internally fitted in the bottom rail, a hook part 71 projected on a back side of a lower supporting piece 7 is fitted and locked, and a downwardly extended body part 72 is arranged on an externally upper part of the bottom rail. A lower end part of a hollow column 3 is externally fitted to an upper part of the adjuster receiving rod 61, the column 3 is abutted on an upper end of the body part 72 of the lower supporting piece 7, one side edge of the body part 72 of the lower supporting piece 7 is received by a cut-out part 54 on a lower part on each back side of a panel 5, and an upper end of the cut-out part 54 is locked to an upward hook piece 73 formed on an upper end of the body part 72.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lower structure of a partition panel, and more particularly, to a partition panel having a panel mounted on each of columns which are erected between a ceiling rail and a ground rail. Regarding the lower structure.

[0002]

2. Description of the Related Art Conventionally, between a ceiling rail provided on a ceiling and a ground rail provided on a floor surface, a lower end thereof is supported by an adjuster which is fitted into the ground rail, and a support column is appropriately erected. And
Various partition panels have been provided in which a panel is mounted for each of the left and right columns so that the lower end covers the upper portion of the outer surface of the ground rail.

Here, in order to mount the panel on the support, a structure is employed in which a panel receiving member is screwed to the support and the panel is attached, and then a joint member is fixed between the panels by screwing. However, since the work of screwing the panel bracket and the joint member is required, the assembling work is troublesome, and the number of parts increases, which tends to increase the cost.

In view of this, a panel receiving fitting is welded to the surface of the adjuster receiving rod that fits and supports the lower end of the support pillar and that is along the ground rail, and is formed so as to be integrally formed with the receiving fitting. A structure has also been proposed in which the upward hook piece is fitted to the lower end of the panel. In this case, the lower part of the panel is covered so as to cover the upper part of the outer surface of the ground rail, and the fitting position of the support to the adjuster receiving rod is on the upper part of the ground rail. It is necessary to process the joint so as to hide the ground rail while leaving a surface portion corresponding to the joint portion of the column, in other words, it is necessary to machine the surface portion corresponding to the joint portion from the lower end of the column to extend downward. However, there is a problem that the processing operation is troublesome.

[0005]

SUMMARY OF THE INVENTION In view of the above-mentioned situation, the present invention is intended to solve the above problem without the need for screwing and the simple assembly without labor. An object of the present invention is to provide a lower structure of a partition panel that does not require a joint treatment.

[0006]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides an adjuster fitted in a ground rail between a ceiling rail disposed on a ceiling and a ground rail disposed on a floor. The support panel supports the lower end, and the columns are appropriately erected, and the panel is mounted so that the lower end covers the upper outer surface of the ground rail. Forming an opening above the ground rail on the front and rear surfaces of the adjuster receiving rod that fits the lower part inside the ground rail,
A hook portion projecting from the back of the lower support is fitted and locked in the opening, and a downwardly extending main body portion is disposed above the outer surface of the ground rail, and a hollow inside is provided above the adjuster receiving rod. The lower end of the support is externally fitted, and the support is abutted on the upper end of the main body of the lower support. At the same time, the lower structure of the partition panel was formed by engaging the upper end of the notch with the upward hook piece formed at the upper end of the main body.

Here, the lower support is provided with a projecting edge which engages with the notch of the panel on both sides on the surface side of the main body, and the upward hook piece is extended at the upper end of the projecting edge. It is preferable that the intermediate portion between both protruding edges is a concave groove. In this case, since the concave groove of the lower support becomes a joint between both panels, the front and rear surfaces of the support and the surface of the concave groove of the lower support are set to be substantially flush. Is more preferred. It is also preferable to set the lower end of the lower support and the lower end of the panel so as to substantially coincide with each other in forming the joint.

[0008]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram of a preferred embodiment of the present invention. FIG. 1 is an exploded perspective view of a partition panel according to the present invention, and FIGS. 2 to 6 show details of the present invention, wherein 1 is a top rail, 2 is a ground rail,
Is a column, 4 is a side beam, 5 is a panel, 6 is an adjuster, 7
Denotes a lower support, 8 denotes a connecting rod, and 9 denotes an upper support.

In the partition panel according to the present invention, a plurality of columns 3 are erected at appropriate intervals between a ceiling rail 1 disposed on a ceiling and a ground rail 2 disposed on a floor. , 3 are connected by one or a plurality of horizontal rails 4 to keep the distance constant, and panels 5, 5 are mounted on the front and back for each of the columns 3, 3 standing upright. belongs to. In addition, the lower part of the partition panel is
An adjuster 6 fitted and supported at its lower end is fitted into the ground rail 2, and a lower support 7 attached to the adjuster 6 forms a joint between the lower ends of the adjacent panels 5, 5. And the lower part of the panel 5 covers the upper part of the outer surface of the ground rail 2. The upper part of the partition panel has a connecting rod 8 fitted in the upper end of the column 3 in the top rail 1 to hold the column 3 and an upper support fitting in the upper end of the column 3. At 9, the upper ends of the adjacent panels 5, 5 are connected, and the upper part of the panel 5 covers the lower part of the outer surface of the top rail 1.

The top rail 1 is a long member having a substantially U-shaped cross section, which is opened downward and comprises a top plate 11 and front and back hanging plates 12 and 12 corresponding to a cap, and the groove 13 is directed downward. The top plate 11 is fixed to the ceiling with screws. The ground rail 2 is a long member having a substantially U-shaped cross section, which is opened upward and comprises a lower surface plate 21 and front and rear compatible upper plates 22 and 22 corresponding to a baseboard. The concave groove portion 23 faces upward. The lower plate 21 is fixed to the floor by screws.

In the present embodiment, the pillar 3 is made of an extruded aluminum product, but may be a bent product made of steel having the same function, and may be an integrated product or a composite product obtained by combining two or more members. But it is good. The pillar 3
As shown in FIG. 2, the panel fitting portions 31, 31 are hollow inside, and have a substantially π-shaped cross section along the central portions on both sides.
And the engaging groove 32 having a narrower opening edge is formed on both sides of the top rail 1 and the ground rail 2 facing the concave groove portions 13 and 23. More specifically, the panel fitting portion 31 projects both side edges of a joint plate 33 serving as a bottom surface of a joint portion formed between the panels 5 and 5 in a direction along the top rail 1 and the ground rail 2. This is a shape in which the fitting edge 34 is formed. The engagement groove 32 has a shape in which engagement edges 35 and 35 are formed inwardly at the opening edge thereof, and an engagement recess 36 is formed inward.

The horizontal rail 4 is a long steel member having a substantially U-shaped cross section in which reinforcing plates 42, 42 are bent at right angles on both side edges of the substrate 41, and is narrowed at both ends of the substrate 41. This is a shape in which a neck 43 and an engaging piece 44 are integrally formed at the tip thereof in a substantially T-shape. Here, the width of the neck 43 is determined by the two engaging edges 35, which constitute the engaging groove 32 of the column 3,
35, and the entire length of the engagement piece 44 is set to be sufficiently larger than the inner width of the engagement recess 36 forming the engagement groove 32, and the width of the engagement piece 44 is The recess 36 is formed so as to substantially match the inner depth of the recess 36.

The panel 5 includes a steel surface plate 51.
A sound absorbing and vibration absorbing core material 52 such as a gypsum board is adhered to the back surface of at least both sides, and the entire length of both sides of the surface plate 51 and the entire length excluding the ends of the upper and lower edges are set to the back side. The edge plate 53 is formed at a right angle to the edge plate 53, and the notch portions 54, 54 at the lower ends of the edge plates 53, 53 on both sides are elastically fitted to the fitting edge 34 of the support column 3 except for the cross section. The Z-shaped claws 55, 55 are formed by bending.

The present invention will be described in more detail with reference to FIGS. The lower structure of the partition panel according to the present invention comprises a support having a lower end supported between an upper rail 1 provided on a ceiling and a ground rail 2 provided on a floor surface by an adjuster 6 fitted in the ground rail 2. In the partition panel, the panel 5 is mounted so that the lower end covers the upper portion of the outer surface of the ground rail 2 between the columns 3, which are erected on the left and right sides. An opening 62 is formed above and below the ground rail 2 on the front and rear surfaces of the adjuster receiving rod 61 whose lower part is fitted inside the rail 2, and a hook portion 71 protruding from the back surface of the lower support 7 is attached to the opening 62. A main body portion 72 which is fitted and locked and extends downward is provided on the upper portion of the outer surface of the ground rail 2, and the lower end portion of the support column 3 having a hollow inside is fitted on the upper portion of the adjuster receiving rod 61. The support 3 is attached to the lower support 7.
Of the lower support member 7 at the upper end of the main body 72 of the lower support 7 with the cutouts 54 provided at the lower portions on both rear sides of the panel 5.
And the upper end of the cutout portion 54 is engaged with upward hook pieces 73 formed on the upper end of the main body 72.

The adjuster 6 is formed by screwing an adjuster bolt 64 to a bottom plate 63 fixed to the lower end of the adjuster receiving rod 61 having a substantially C-shaped cross section formed by bending a steel plate, and fixed to the lower end of the adjuster bolt 64. The ground plate 65 thus placed is placed on the lower surface plate 21 of the ground rail 2 and the lower part of the adjuster receiving rod 61 is erected inside the concave groove 23 in a state of being fitted inside. The opening 62 is set to be higher than the rising plate 22 of the ground rail 2 with the adjuster receiving rod 61 arranged in the concave groove 23 of the ground rail 2.

The lower support 7 is provided with protruding edges 74, 74 which are engaged with the cutouts 54 of the panel 5 on both sides on the surface side of the main body portion 72, and the upward hook piece is provided at the upper end of the protruding edge 74. 73 is extended, and an intermediate portion between both protruding edges 74, 74 is formed as a concave groove 75. Further, the hook portion 71 of the lower support 7 is inserted into the opening 62 of the adjuster receiving rod 61.
In a state in which the lower end of the main body 72 is covered with the lower end of the main body 72, the lower half of the main body 72 can cover the upper part of the rising plate 22 of the ground rail 2. A step 76 is formed.

The hooks 71 of the lower support 7 are fitted and locked in the openings 62, 62 of the adjuster receiving rod 61, respectively.
The lower end of the adjuster receiving rod 61 is fitted inside the concave groove 23 of the ground rail 2 in a state where the lower end of the support 3 is abutted on the upper end of the main body 72 of the lower support 7. And the front and back surfaces of the adjuster receiving rod 61 and the lower support 7
The upper portion of the rising plate 22 of the ground rail 2 is received in the gap formed by the stepped portion 76 of the ground rail 2 and the column 3 is raised. Alternatively, the lower end of the adjuster support rod 61 is fitted inside the concave groove 23 of the ground rail 2 in a state where the lower end of the support column 3 is fitted to the upper end of the adjuster support rod 61 so that the opening 62 is not hidden. After the support 3 is erected, the lower support 7 is inserted into the opening 62.
The hook portion 71 of the main body 72 is fitted and locked.
The column 3 is fitted deeply into the adjuster receiving rod 61 with the lower part of the column 3 along the upper part of the rising plate 22 of the ground rail 2, and the lower end of the column 3 is abutted on the main body 72.

The notches 5 on both sides of the panel 5
The upper edges of the lower and upper supports 4, 54 are engaged with the upward hook pieces 73, 73 of the lower supports 7, 7 attached to the adjusters 6 for supporting the left and right columns 3, 3. , And the pawls 55, 55 on both sides are
The panel 5 is mounted at a predetermined position by elastically fitting to the fitting edge 34 inside the third panel fitting portion 31. Joints at predetermined intervals are formed between the adjacent panels 5 and 5,
The joint plate 3 of the panel fitting portion 31 is provided on the bottom surface of the joint.
3 are located, and the edge plates 53 of the panel 5 are located on both sides. Also, the notch 5 at the lower end of the adjacent panels 5 and 5
4 and 54 are engaged in the concave groove 75 of the lower support 7, and the surface of the concave groove 75 is located on the bottom surface of the joint portion. Here, the front and rear surfaces of the column 3, that is, the joint plate 33 of the panel fitting portion 31 and the surface of the concave groove 75 of the lower support member 7 are set so as to be substantially flush with each other. The lower end of the main body 72 of the lower support 7 and the lower end of the panel 5 are set so as to substantially coincide with each other.

As described above, the lower end of the support 3 is cut without any processing, and is simply fitted to the adjuster receiving rod 61 with the lower support 7 attached thereto, and the adjuster receiving rod 61 is connected to the ground rail 2. The joints having good appearance are formed between the lower ends of the adjacent panels 5 and 5 only by being erected inside the main body 72 of the lower support 7 and the edge plates 5 of the panels 5 and 5.
3, 53, and the upper part of the rising plate 22 of the ground rail 2 is completely hidden.

In the upper part of the partition panel, the upper end of the connecting rod 8 fitted inside the upper end of the column 3 is fitted inside the concave groove 13 of the top rail 1 to maintain the upright state. It is. Here, a plurality of circular dowels 81 are provided on the outer surface of the connecting rod 8 at positions where the connecting rods 8 are joined to the respective members so that fitting can be performed more firmly. In addition, as described above, the lower part of the outer surface of the hanging plate 12 of the ceiling rail 1 is covered by the upper part of the panel 5 in a state where the panels 5 are mounted on the columns 3, 3 standing upright and leftward. Then, the main body portion 91 of the upper support 9 having a substantially T-shape in front view is fitted between the adjacent panels 5 and 5, and the lower end thereof is the upper end of the column 3 and the joint plate 33 of the panel fitting portion 31. The connecting portions 92 which are fitted into the inside of the
The engagement claws 93, 93 projecting downward at both ends of the panel are upwardly opened by the rear plate 56 and the surface plate 51 which are bent inward at the edge plate 53 of the panel 5 and the rear edge of the upper end thereof, respectively. The two panels 5 and 5 are connected to each other, and are locked to the column 3. The surface of the main body 91 of the upper support 9 is fitted to the panel fitting portion 3 of the support 3.
The surface of the first joint plate 33 is flush with the surface of the first joint plate 33.
A continuous joint from below is formed by the surface 1 and the edge plates 53, 53 of the panels 5, 5.

Here, between the columns 3, 3 standing up and down along the top rail 1 and the ground rail 2, the horizontal rail 4 is connected to accurately define the distance between the columns 3, 3. You do it.
In order to do so, after the engaging pieces 44 of the horizontal rails 4 are inserted in the engaging grooves 32 on the opposite sides of the columns 3 and 3 with the engaging pieces 44 being oriented in the vertical direction, the horizontal rails 4 are moved to the engaging positions at the positions. By rotating both ends of the mating piece 44 by about 90 degrees while forcibly bending them, both ends of the engaging piece 44 are tightly fitted in the engaging concave portions 36 to be in a retaining state. The tip is pressed against the inner surface of the engagement concave portion 36 to restrict rotation by a slight elastic restoring property. And, as mentioned above,
By mounting the panels 5, 5 on both sides of the adjacent right and left columns 3, 3, the reinforcing plates 42, 42 of the horizontal rail 4 abut against the rear surfaces of the panels 5, 5, and the rotation of the horizontal rail 4 is ensured. Because of the regulation, both ends of the horizontal rail 4 do not come off from the columns 3 and 3. By providing a projection at a predetermined position on the back surface of the panel 5 and abutting the lower end of the horizontal rail 4, the horizontal rail 4 can be prevented from dropping downward for some reason.

In the present embodiment, the partition panel for mounting the panels 5 on both the front and back surfaces of the support column 3 to partition the indoor space is exemplified. However, the partition panel is arranged close to the wall surface to constitute the wall panel. The same applies to That is, in the case of a wall panel, it is sufficient to mount the panel 5 only on the front side.

[0023]

According to the lower structure of the partition panel of the present invention, the adjuster fitted in the ground rail is provided between the ceiling rail provided on the ceiling and the ground rail provided on the floor. In a structure in which the supporting columns are supported to support the lower end and the supporting columns are appropriately separated from each other, and the panels are mounted so that the lower ends cover the upper portion of the outer surface of the ground rail for each of the right and left supporting columns, A joint having good appearance can be automatically formed between the lower end portions between them. That is, the main body of the lower support, in which the hook portion is fitted and locked in the opening provided above the ground rail on both the front and back surfaces of the adjuster receiving rod internally fitted to the ground rail, is continuously connected to the ground from the lower end of the support. Since the outer surface of the rail is covered, the joint formed by the end faces of the adjacent panels and the pillar surface, and the joint formed by the end faces of both panels and the main body surface of the lower support are connected vertically.

Further, in a state in which the lower end of the support is fitted over the upper part of the adjuster receiving rod, the lower end of the support is abutted on the upper end of the main body of the lower support fitted and locked in the opening of the adjuster support. Therefore, the downward movement of the column is reliably restricted, and there is no need to project a triangular dowel or the like for a stopper on the surface of the adjuster receiving rod as in the related art.

As described above, the lower structure of the partition panel according to the present invention does not require screwing, can be easily assembled without labor, and does not require treatment of joints between the panels. It has such an excellent effect.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a partition panel according to the present invention.

FIG. 2 is an exploded perspective view showing a main part of the present invention.

FIG. 3 is an overall perspective view of a lower support.

FIG. 4 is a longitudinal sectional view showing a lower structure of the partition panel in an assembled state.

FIG. 5 is a sectional view taken along line XX of FIG. 4;

FIG. 6 is a front view of the same.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 top rail 11 upper surface plate 12 hanging plate 13 concave groove portion 2 ground rail 21 lower surface plate 22 rising plate 23 concave groove portion 3 support column 31 panel fitting portion 32 engaging groove 33 joint plate 34 fitting edge 35 engaging edge 36 engaging Recess 4 Side rail 41 Board 42 Reinforcement plate 43 Neck 44 Engagement piece 5 Panel 51 Surface plate 52 Core material 53 Edge plate 54 Notch 55 Claw 56 Rear piece 57 Recess 6 Adjuster 61 Adjuster receiving rod 62 Opening 63 Bottom plate 64 Adjuster bolt 65 grounding plate 7 lower support 71 hook part 72 main body 73 upward hook piece 74 protruding edge 75 concave groove 76 step 8 connecting rod 81 dowel 9 upper support 91 main body 92 connecting part 93 engaging claw

Claims (4)

[Claims] 1. A column is appropriately erected between a ceiling rail disposed on a ceiling and a ground rail disposed on a floor surface, with a lower end supported by an adjuster fitted into the ground rail and appropriately separated, In the partition panel in which the lower end covers the upper part of the outer surface of the ground rail, the panel is attached to the left and right columns so that the lower part covers the upper part of the outer surface of the ground rail. An opening is formed above the ground rail, and a hook portion projecting from the rear surface of the lower support is fitted and locked in the opening, and a downwardly extending main body is disposed above the outer surface of the ground rail. A notch formed in the lower part of the rear side of the panel by fitting the lower end of the column having a hollow inside to the upper part of the adjuster receiving rod and abutting the column on the upper end of the main body of the lower support. To receive one side edge of the main body of the lower support A lower structure of the partition panel, wherein an upper end of the notch is engaged with an upward hook piece formed at an upper end of the main body. 2. The lower support is provided with a projection engaging with a notch of the panel on both sides on the surface side of the main body and extending the upward hook piece at an upper end of the projection. 2. The lower structure of a partition panel according to claim 1, wherein an intermediate portion between both protruding edges is a concave groove. 3. The lower structure of a partition panel according to claim 2, wherein front and rear surfaces of said support pillar and surfaces of concave grooves of said lower support are set to be substantially flush. 4. The lower structure of a partition panel according to claim 1, wherein a lower end of said lower support is set to substantially coincide with a lower end of said panel.