JPH0754411Y2 - Exhibition panel - Google Patents

Description

[Detailed Description of the Invention] Industrial Field of Application [0001] The present invention relates to an exhibition panel used for exhibiting flat exhibits such as paintings and photo hangings along a vertical plane.

2. Description of the Related Art In an exhibition panel installed in a large exhibition hall, it may be required to form the exhibition panel widely in accordance with the exhibition hall.

In order to meet such demands, conventionally, long and slender vertical members and horizontal members made of steel are integrally combined in a vertical and horizontal lattice to form a large frame body, and the frame body is not deformed into a parallelogram shape. For this reason, braces have been arranged to reinforce and the panels have been tightly fitted to the surface of the frame body without gaps.

Problems to be Solved In the above-mentioned conventional display panel, not only vertical members, horizontal members and braces made of steel, but also fittings for connecting the vertical members and the horizontal members at right angles along a plane and these are mutually connected. Since it also requires bolts, nuts, etc. to connect them together, the number of parts is large and it becomes heavy, and one exhibition panel with high flatness must be assembled on site so that it does not undulate the unevenness. Assembling work involves a lot of troublesome work such as fine adjustment of each part, and requires careful attention. It often hinders upsizing, requires a lot of man-hours, takes a long time, and makes it difficult to reduce costs.

Means for Solving the Problems and Effects of the Invention The present invention relates to an improvement of an exhibition panel that overcomes such difficulties, and a plurality of unit panels in which plate materials are integrally mounted on both sides of a frame, and a building. A hanger rail fixed to the ceiling of the unit, an upper fixing shaft movably engaged with the hanger rail and having a length equal to or greater than the width of the plurality of unit panels, and a width of the plurality of unit panels. A lower fixed shaft having the above length, and a plurality of elongated members penetrating in the unit panel in the width direction,
The upper frame of the frame body of the unit panel is fitted and hung on the outer side surface of the upper fixing member, and is composed of a connecting member that is detachably connected to the elongated member and joins side surfaces of the plurality of unit panels. At the same time, the lower frame of the frame body of the unit panel is fitted to and integrated with the outer surface of the lower fixed casing.

In the present invention, since the unit panels are constructed by integrally mounting the plate materials on both sides of the frame body, a single unit panel with high precision and high flatness in required thickness, length, width, etc. can be installed in the factory. It can be mass-produced efficiently and at low cost, and it can be easily transported to the installation site of the display panel.

Also, in the present invention, the upper frame of the unit panel frame is fitted and suspended on the outer surface of the upper fixed shaft having a length greater than the width of the unit panel, and the lower frame of the unit panel frame is Is fitted to the outer surface of the lower fixed shaft having a length equal to or greater than the width of the unit panel, so that the side edge portions of the plurality of unit panels are firmly fixed so as not to be displaced in the direction perpendicular to the surface of the panel. Can be fixed to
By forming a plurality of unit panels so as to be flush over the entire length in the width direction, a large flat display panel having a high flatness without waviness can be efficiently and easily installed at a low cost on site in a short time.

Further, in the present invention, in a plurality of unit panels in which an upper frame of a frame body is fitted and suspended on an outer side surface of the upper fixed casing and a lower frame of the frame body is fitted on an outer side face of the lower fixed casing. In the width direction to penetrate a plurality of elongated members, and the plurality of unit panel side surfaces are integrally joined to each other by a joining member that is joined to the elongated members to form one exhibition panel. Since it is configured, the strength and rigidity of the entire display panel can be greatly increased.

Embodiment An embodiment of the present invention shown in FIGS. 1 to 9 will be described.

Reference numeral 1 is an exhibition panel, which is assembled by connecting a plurality of unit panels 2 as described later.

As shown in FIG. 3, each unit panel 2 has left and right side frames.
A main body 7 is constituted by a plurality of reinforcing frames 6 arranged at predetermined intervals between the 3, 3, upper frame 4, lower frame 5, and the upper and lower frames 4, 5. Each of these frame bodies is made of an aluminum material.

As shown in the cross-sectional view of FIG. 6, the left and right frames 3, 3 are formed by bending the both side pieces 3b of the channel material composed of the bottom piece 3a and the both side pieces 3b further inward to form the bent pieces 3c and forming the concave portions 3d. Cross section having It is formed into a shape. When the side frames 3 and 3 of the adjacent unit panels 2 and 2 are joined to each other, one side frame 3 has a bending piece 3c so that the side frames do not move relative to each other in the thickness direction of the panels.
From the other side frame 3b parallel to the side piece 3b and outwardly bent
An engagement piece 3e that engages with 3c is formed. Also, the upper frame 4
Is also formed in a cross-sectional shape as shown in FIG.
As shown in FIG. 3, both longitudinal ends of the channel are fixed to the upper ends 8 of the left and right side frames 3 and 3, and the lower frame 5 is also formed in the same sectional shape so that both longitudinal ends of the bottom piece 5a of the channel are connected to the left and right side frames 3. , 3 is fixed to the lower end 9 of the reinforcing member 6, and the reinforcing frame 6 is composed of a plate 6a and flanges 6b formed vertically above and below the widthwise ends of the plate 6a (FIG. 4). Both longitudinal edges are fixed to the bottom pieces 3a of the left and right frames 3, 3 (Fig. 3).

Then, inside the unit panel 2 surrounded by the left and right side frames 3, 3, the upper and lower frames 4, 5, the reinforcing frame 6, etc., a honeycomb paper,
A paper core 10 made of corrugated paper, roll paper, etc. is mounted, and veneer plywood 11 is fixed to both outer sides (flange surface 6b of the reinforcing frame 6) of the frame body constituting the main body 7 and both sides of the paper core 10. To be done.

On the other hand, a hanger rail 12 is fixed to a building (not shown), the hanger rail 12 is formed in a substantially rectangular cross section, and a slit 14 for inserting a runner shaft is formed in a central portion longitudinal direction of a lower piece 13 thereof.
Is provided, and rolling wheels 18 of a runner 15 described below travel on the lower pieces 13 on both sides of the slit 14. The hanger rails 12 are arranged above the ceiling plate 20 so as to be orthogonal to both vertical and horizontal directions.

A pair of ceiling edge members 19 having a U-shaped cross section are attached to the lower surfaces of both sides of the slit 14 of the lower piece 13 of the hanger rail 12, and the runner 15 passes between them.

The runner 15 has a traveling portion 17 having rolling wheels 18, and an upper end of a screw rod 16 is attached to the center of the traveling portion 17. A collar 22 is screwed to the screw rod 16 at a position where a small gap exists between the screw rod 16 and the ceiling plate 20 when the runner 15 travels, and a screw plate 23 and a nut 24 are screwed below the collar 22. The upper piece 25a of the long panel upper fixed rail 25 is held by.

The panel upper fixing bar 25 is formed by bending a plate material and has a substantially rectangular cross section having an upper opening 25b. Since the upper piece 25a is held by the runner 15 as described above, the panel upper fixing bar 25 is a runner. It will be suspended from the hanger rail 12 via 15. And, the panel upper fixing bar 25 is the fourth
As shown in the figure, the unit panel 2 is formed in an outer shape having a substantially rectangular cross section so that the upper frame 4 can be fitted and held.

In addition, the unit panel 2 has an outer shape of a U-shaped cross section that is substantially the same as the outer shape of the lower frame 5, and a panel lower fixing bar to which the lower frame 5 is fitted.
26 is provided separately. The upper fixed bar 25 and the lower fixed bar 26 are connected in sequence with their long ends fitted as shown in FIG. 7 (a).

Reference numeral 27 denotes a panel fixing tool, which has a screw rod 29 planted in a base 28 and an elevating plate 30 screwed to the screw rod 29.
Also, by rotating a screw rod 29 which penetrates through a hole provided in the lower fixed shaft 26 and is inserted into the side frame 3 of the unit panel 2, the elevating plate 30 is relatively raised to raise the lower frame bottom piece 5a. The panel 1 is fixed.

Also, the plate bodies 6a of the large number of reinforcing frames 6 of the unit panel 2
A guide 6c having an arc-shaped cross section is integrally formed at the center of the width direction of the unit 6. A screw bolt 31, which is shorter than the width of the unit panel body 7 and longer than the length of the reinforcing frame 6, is loosely inserted into the guide 6c. The screw portion penetrates a hole 32 provided in the side frame bottom piece 3a of the unit panel 3 and projects into the recess 3d.

Note that reference numerals 33 and 39 are long nuts and nuts that are coupling members on the side surface of the unit panel that are screwed into the screw bolts 31 at both ends.

The display panel 1 is assembled by first suspending it from the hanger rail 12 via the runner 15 as shown in FIGS. 5, 6 and 7 (a), (b), (c). The upper frame 4 of the end unit panel 2a is fitted to the panel upper fixed bar 25 which is suspended to suspend the unit panel 2a, and the lower frame 5 is fitted to the lower fixed bar 26 so as to move vertically. After the connection position is determined, one end 31a of the screw bolt 31 at both ends loosely inserted in the bracket 6c of the reinforcing frame 6 is projected into the side frame recess 3d on the end side and the nut 39 is screwed (FIG. 5). , The other end 31 of the bolt 31 protruding to the other end side, that is, the connection side side frame recess 3d
At b, one end 33a of a long nut 33 interposed between the corresponding recessed portions 3d, 3d of the side frames 3, 3 of the two unit panels 2, 2 to be connected is screwed and tightened, and the unit panel 2 to be connected next is attached. Similarly to the above, both-end screw bolts 31 fitted to the panel upper fixing bars 25 and the lower fixing bars 26 and brought close to each other and held by the unit panel 2
One end 31a of the long nut 33 is screwed into the other end 33b, and the other end 31b of the bolt 31 is screwed into one end 33a of another long nut 33 to connect and fix both unit panels 2 and 2. Then, the unit panels 2 are sequentially connected and fixed while being fitted to the upper and lower panel fixing bars 25 and 26. As described above, when connected, the adjacent unit panels 2 and 2 are prevented from moving in the thickness direction of the panel by the engagement of the bent piece 3c of the one side frame 3 and the engagement piece 3e of the other side frame 3. It

After connection of the unit panel 2 is completed, as shown in FIGS. 5 and 9, the end unit panels 2a, 2b at both ends of the display panel 1
A U-shaped decorative plate 34 is fixed to the side frame 3 on the side of the end portion with screws 41 so as to cover the open end surface of the side frame 3 with wood 35 attached to the side frame 3. A small hole 37 is formed below the edge 34a of the decorative plate, and an embedded rotary handle 36 is attached to the inside thereof, and the handle 36 is a mounting frame 36a and a semicircular handle portion pivotally attached to the center of the mounting frame. 36b, and the handle portion 36b is normally immersed inside the small hole 37 of the decorative plate 34, but when the display panel is moved, the handle portion 36b is pressed and rotated from the outside of the small hole 37. The handle portion 36b is configured to project from the opening (small hole). Since the display panel 1 is moved by the handle 36, the cloth 38 attached to the panel surface described later is used.
It does not touch the fabric when moving to, so it does not stain the fabric. In addition, the upper frame 4 above the plywood 11 has a fourth
As shown in FIG. 9 and FIG. 9, a picture rail 40 is attached, and a picture or the like is suspended via a suspending tool (not shown) movable along the picture rail 40.

The panel 1 can be moved to a predetermined position by the runner 15 hanging the display panel 1 running on the hanger rail 12 by operating the handle portion 36b. Then, at that position, the lifting plate 30 of the panel fixture 27 placed on the floor is raised so that the collar 22 of the runner 15 becomes the ceiling plate.
By raising the lower frame bottom piece 5a of the display panel 1 until it abuts on the display panel 20, the display panel 1 can be fixed between the ceiling plate 20 and the floor surface.

During assembly of the display panel 1, in order to temporarily fix the connected unit panel 2, a temporary fixing hardware 42 is inserted between the upper fixing rail 25 and the ceiling 20 and temporarily fixed by the temporary panel fixing tool 27a. Fixing is done. The temporary fixing metal fitting 42 and the temporary panel fixing tool 27a are removed after the assembly is completed.

And the display panel 1 to which the unit panel 2 is connected
A piece of cloth 38 is attached to the entire surface of the veneer plywood 11 attached to each unit panel 2. By attaching the cloth 37, the end portion (connection edge) of the unit panel is also hidden and the appearance is good.

[Brief description of drawings]

FIG. 1 is an overall front view of the display panel according to the present invention, FIG. 2 is a side view of the same, FIG. 3 is an exploded perspective view of a unit panel, and FIG. 4 is a vertical sectional view of the display panel fixed by a panel fixing tool. ,
FIG. 5 is a plane sectional view of an end unit with a decorative plate attached, FIG. 6 is a plane sectional view of a connecting portion of an adjacent unit panel, and FIGS. 7 (a), (b), and (c) are display panel assembly. Perspective view of
FIG. 8 is a perspective view of a handle attaching portion, and FIG. 9 is a view showing an attaching structure of a decorative plate and a picture rail. 1 ... Exhibition panel, 2 ... Unit panel, 3 ... Side frame, 4 ... Top frame, 5 ... Bottom frame, 6 ... Reinforcement frame, 7 ... Main body, 8 ... Side frame upper end, 9 ...... Bottom edge of side frame, 10 …… Paper core, 11 …… Veneer plywood, 12 …… Hanger rail,
13 …… Lower piece, 14 …… Slit, 15 …… Runner, 16 ……
Screw rod, 17 …… Runner running section, 18 …… Rolling wheel, 19 ……
Ceiling edge member, 20 ...... Ceiling plate, 22 ...... Collar, 23 ...... Screw plate, 24 ...... Nut, 25 ...... Panel upper fixing bar, 26 ...... Panel lower fixing bar, 27 ...... Panel fixing tool, 28 ...... Base, 29
...... Screw rod, 30 ...... Elevating plate, 31 ...... Screw bolts on both ends, 32
... holes, 33 ... long nuts, 34 ... decorative boards, 35 ... wood,
36 …… Embedded rotary handle, 37 …… Slender hole, 38 …… Cloth, 39 …… Nut, 40 …… Picture rail, 41 …… Screw, 42 …… Temporary fixing hardware.

Claims (1)

[Scope of utility model registration request] 1. A plurality of unit panels in which plate members are integrally mounted on both surfaces of a frame, a hanger rail fixed to a ceiling portion of a building, and a hanger rail movably engaged with the hanger rail. An upper fixed shaft having a length not less than the width of the plurality of unit panels, a lower fixed shaft having a length not less than the width of the plurality of unit panels, and penetrating the unit panel in the width direction. A plurality of elongated members and a joining member that is detachably joined to the elongated members and joins the side surfaces of the plurality of unit panels, and the upper frame of the frame body of the unit panel is outside the upper fixing rod. An exhibition panel, which is fitted and hung on a side surface, and a lower frame of a frame body of the unit panel is fitted and integrated with an outer surface of the lower fixed casing.