JP2005336833A - Assembling method of panel material in partition panel and its structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an assembling method of a panel material in a partition panel, capable of enhancing the shock absorbing action, installation strength and appearance performance between both, while improving workability, by easily installing an outer frame material on a glass panel base material by one-man work. <P>SOLUTION: This assembling method of the panel material 18 in the partition panel, installs an outer peripheral edge part in the glass panel base material 19 by being bitten in and held by a recessed groove 21a formed in an inner peripheral end part of the outer frame material 20. A gel-like resin sheet 27 having adhesive strength is interposed between an outer peripheral edge part (an end surface outer peripheral edge part 19b) of the glass panel base material 19 and a groove bottom surface 21c in the recessed groove 21a of the outer frame material 20. After temporarily fastening the outer frame material 20 to the outer peripheral edge part of the glass panel base material 19, mutual end parts of the adjacent outer frame materials 20 are connected and installed by a corner member 29 by using a property of the gel-like resin sheet 27 capable of relatively moving the outer frame material 20 to the glass panel base material 19. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a method for assembling a panel material in a partition panel for partitioning a room.

  For example, in Patent Document 1, each outer peripheral portion in a rectangular glass panel base material is assembled by being surrounded by a holding portion having an L-shaped cross section composed of four step portions of outer frame members and protruding walls, and glass. Chamfering the outer peripheral edge of the panel substrate, and holding the chamfered portion with the inwardly protruding ridges having a triangular cross section formed at the end of the protruding wall of each outer frame member, the panel of the glass panel substrate The structure of the panel material in the shoji unit in which the surface and the end surface of the protruding wall are positioned on the same plane is disclosed.

  However, in the one described in Patent Document 1, the chamfered portions of the glass panel bases facing each other and the inclined surfaces of the ridges in the biting holding portions of the outer frame members are parallel at the same angle, And the adhesive agent is provided in the clearance gap formed between them. Therefore, an adhesive agent is exposed between the glass panel base material and the biting holding portion of each outer frame member, and this can be seen through the glass panel base material, so that the appearance may deteriorate. Moreover, since the glass panel base material and each outer frame material are assembled only by the adhesive strength of the adhesive, there is a tendency for the deviation to occur between the two until the adhesive is completely dried. Inferior.

  In addition, when using a double-sided adhesive tape instead of an adhesive to enhance the appearance of the glass panel substrate and each outer frame material, first remove one protective paper of the double-sided adhesive tape, After sticking the double-sided adhesive tape on the material holding part side in advance and temporarily attaching it, and assembling the glass panel base material, pull the remaining protective paper of the double-sided adhesive tape from between the glass panel base material Strip off. However, if the protective paper tears during the stripping operation, it is necessary to reassemble the panel material. Moreover, the assembly of the outer frame material to such a glass panel base material requires work by two persons, the person supporting the outer frame material and the person peeling off the double-sided adhesive tape, resulting in poor workability. There is a problem.

Japanese Patent Laid-Open No. 6-229075 (FIG. 2)

  The present invention aims to improve workability by allowing the outer frame material to be easily assembled to the glass panel base material by one person's work. An object of the present invention is to provide a method for assembling a panel material in a partition panel and a structure thereof.

According to the present invention, the above problems are solved based on the inventions described in the following items.
(1) A method of assembling a panel material in a partition panel in which an outer peripheral edge portion of a glass panel base material is assembled by being held by being held in a concave groove formed in an inner peripheral end portion of the outer frame material, the glass panel base material The outer frame material was temporarily fixed to the outer peripheral edge portion of the glass panel substrate by interposing a gel-like resin sheet having adhesive force between the outer peripheral edge portion of the outer frame material and the groove bottom surface of the concave groove of the outer frame material. A method of assembling a panel material that connects and assembles the ends of adjacent outer frame materials with a corner member by utilizing the property of a gel-like resin sheet that enables relative movement of the outer frame material with respect to the glass panel base material. To do.

  (2) In the above item (1), a part of the gel-like resin sheet interposed between the outer peripheral edge of the glass panel base material and the groove bottom surface of the groove of the outer frame material is adjacent to the outer frame material. By tightening force when the ends of the glass panel are pulled together and connected with a corner member, the front outer peripheral edge of the glass panel base and the front holding surface in the groove, and the rear outer peripheral edge of the glass panel base The end portions of the adjacent outer frame members are connected and assembled with a corner member in a state of being wrapped around the gap formed between the portion and the rear holding surface of the groove.

  (3) In the above item (1) or (2), the front outer peripheral edge of the glass panel substrate and the front holding surface of the concave groove are chamfered to mutually inclined surfaces.

  (4) In the above item (3), both inclined surfaces of the front outer peripheral edge portion of the glass panel substrate and the front holding surface of the concave groove are formed at different inclination angles intersecting on the outside.

  (5) An assembly structure of a panel material in a partition panel to be assembled by engaging and holding an outer peripheral edge portion in a glass panel base material in a concave groove formed in an inner peripheral end portion of an outer frame material, Tightening when a part of the gel-like resin sheet interposed between the outer peripheral edge and the groove bottom surface of the groove in the outer frame material is connected with a corner member by pulling the ends of adjacent outer frame materials together. By the applied force, it is formed between the front outer peripheral edge of the glass panel base and the front holding surface in the concave groove, and between the rear outer peripheral edge of the glass panel base and the rear holding surface of the concave groove. The panel member assembly structure is formed by connecting and assembling the end portions of the adjacent outer frame members with the corner members in a state where they are respectively wound around the gaps.

  (6) In the above item (5), the front outer peripheral edge portion of the glass panel base material and the front holding surface of the concave groove are chamfered to mutually inclined surfaces.

  a) According to the invention described in the above item (1), since the assembly of the outer frame material to the glass panel base material can be easily performed by one person, the workability can be improved, and the gel resin The buffering action and adhesion function between the two by the sheet and the assembling strength by the corner member can be increased, and the appearance can be improved.

  b) According to the invention described in the above item (2), the buffering action in the front-rear direction by the gel-like resin sheet works effectively, generation of abnormal noise due to propagation of vibration to the glass panel substrate, and scratches due to rattling, etc. Can be prevented, and sound insulation can be improved.

  c) According to the invention described in the above item (3), since the glass panel base material and the outer frame material can be flush with each other, the flatness of the panel surface can be enhanced.

  d) According to the invention described in the above item (4), the gap between the panel base material and the holding portion can be reduced as much as possible, and the appearance of the panel surface can be enhanced.

  e) According to the invention described in item (5), the same effect as in item (b) can be obtained.

  f) According to the invention described in item (6), the same effect as in item (c) can be obtained.

  Hereinafter, the present invention will be described in detail with reference to the drawings. FIG. 1 is a perspective view showing an embodiment of a partition panel assembled by the method of the present invention. 2 is an exploded perspective view of the main part of the partition panel shown in FIG. 1, FIG. 3 is a rear view of the panel material, FIG. 4 is an enlarged sectional view taken along line IV-IV in FIG. 3, and FIG. -V line enlarged sectional view, FIG. 6 is an enlarged VI-VI line sectional view in FIG. 1, and FIG. 7 is an essential part enlarged sectional view showing a holding state of the glass panel substrate by the outer frame material.

  As shown in FIGS. 1 and 5, the partition panel device (P) includes a ceiling rail (3) disposed on the ceiling (2) of a room (1) such as an office, and a screw ( It is built between the left and right support columns (7) and (7), which are erected between the ground rail (6) fixed with 5).

  As shown in FIG. 6, the partition panel device (P) includes a plurality of partition panels (between the columns (7) and (7)) connected via bolts (8) and nuts (9). 10).

  As shown in FIG. 2, the partition panel (10) includes, for example, an aluminum panel frame (11). The panel frame (11) includes a pair of upper and lower horizontal frames (12a) (12b). The upper and lower rectangular frames (14) and (14) are provided with a pair of left and right vertical frames (13) and (13) and an intermediate horizontal frame (12c).

  As shown in FIG. 6, left and right bolt insertion holes (15 a) are provided at the center in the front-rear direction of the left and right vertical frames (13) and (13) constituting the rectangular frame (14). The bolt insertion hole (15a) faces the bolt insertion hole (15b) in the left-right direction provided in the support column (7). A panel frame in the partition panel (10) (10) adjacent to the column (7) by screwing a nut (9) into the bolt (8) inserted through these bolt insertion holes (15a) (15b). (11) (11) is connected to the column (7).

  A pair of connecting pieces (16), (16) are arranged in the left-right direction at the front and rear of the vertical frame (13) forming the inner peripheral side surface of the rectangular frame (14) with a bolt insertion hole (15a) in between. The recesses (17) and (17) are formed adjacent to the outside of the connecting pieces (16) and (16). A pair of panel members (18) and (18) that are fitted back and forth on both front and rear surfaces of each rectangular frame (14) are detachably engaged with each recess (17).

  As shown in FIG. 3, the panel material (18) is a transparent or translucent glass panel base material (19) having a rectangular shape in front view, and each outer peripheral edge of each side of the glass panel base material (19). Are formed by four outer frame members (20), and have a similar shape that can be fitted into the rectangular frame (14).

  The outer frame member (20) is made of, for example, an extruded material of aluminum or synthetic resin, and both ends of the outer frame member (20) are cut at an angle of 45 ° when viewed from the front, and the cut surfaces facing each other are brought into contact with each other. As a result, they are connected in a frame shape.

  As shown in FIG. 4, the outer frame member (20) is integrally formed with a holding portion (21) formed on one side corresponding to the inner peripheral outer end in the front-rear direction and inwardly facing the holding portion (21). And a formed base (22). The holding portion (21) is provided with a concave groove (21a) for fitting and holding the outer peripheral edge portion of the glass panel base material (19) at the inner peripheral end portion thereof.

  The concave groove (21a) of the holding portion (21) includes a rear holding surface (21b) for holding the rear outer peripheral edge portion (19a) of the glass panel substrate (19), and an outer surface of the glass panel substrate (19). Formed by an end holding surface (groove bottom) (21c) that holds the peripheral edge portion (19b) and a front holding surface (21d) that holds the front outer peripheral edge portion (19c) of the glass panel substrate (19) Has been.

  Front edge (19c) of the glass panel base material (19) and the engaging corner edge of the front holding surface (21d) in the groove (21a) of the holding part (21) of the outer frame material (20) ( 21e) is formed by chamfering on inclined surfaces, and these inclined surfaces are opposed so as to overlap in the left-right direction. The inclined surfaces facing each other are such that the inclination angle (θ1) in the front-rear direction on the front outer peripheral edge portion (19c) side of the glass panel substrate (19) is the biting angle edge portion (21e) of the front holding surface (21d). ) Side inclination angle (θ2) so as to be smaller (θ1 <θ2).

  In this way, the panel surface (18a) in the panel material (18) and the outer surface of the front holding surface (21d) in the concave groove (21a) of the holding portion (21) of the outer frame material (20) are the same. The front outer peripheral edge portion (19c) of the glass panel base material (19) is made to be flat, and the front end portion of the biting corner edge portion (21e) in the front holding surface (21d) of the concave groove (21a) It is prevented that a gap is formed between the two by sandwiching directly at (21f).

  The base (22) forms the outer peripheral surface of the outer frame member (20) and gradually moves away from the inner peripheral surface of the vertical frame (13) forming the rectangular frame (14) as it reaches the inner end. It is formed as an inclined surface inclined in the direction. When the space between the outer peripheral surface of the outer frame member (20) generated in this way and the inner peripheral surface of the vertical frame (13) is fixed to the column (7) of each panel frame (11) Is secured as a space occupied by the bolt (8) and the nut (9), and is concealed so as to prevent the bolt (8) and the nut (9) from being exposed to the outside (see FIG. 6).

  As shown in FIG. 6, the outer frame member (20) of each panel member (18) fitted to both the front and rear surfaces of the rectangular frame (14) has a rectangular inner end (22a) of each base portion (22). In the central part of the frame (14) in the front-rear direction, they are in contact with each other in a back-to-back state.

  As shown in FIG. 4, a stepped portion (23) projects in the left-right direction on the base (22) of the outer frame member (20), and the stepped portion (23) The inner peripheral surface of the vertical frame (13) forming the rectangular frame (14) is locked from the outer side in the front-rear direction to the continuous piece (16) formed toward the inner side in the left-right direction. Yes (see FIG. 7). By this locking, each panel member (18) can be stably positioned on the rectangular frame (14).

  A fastening piece (24) is formed outwardly in the left-right direction between the stepped portion (23) and the holding portion (21) of the base portion (22). As shown in FIG. 7, the fastening pieces (24) in the base (22) of each outer frame member (20) assembled to the outer peripheral edge portions on the left and right sides of the glass panel substrate (19) Further, three elastic tongues (25) such as leaf springs are fastened by set screws (26).

  The head (25a) of the elastic tongue piece (25) is formed in an arc shape, and this head (25a) is formed on the inner peripheral surface of the vertical frame (13) that forms the rectangular frame (14). As described above, the panel material (18) is detachably engaged by elastically engaging with the recessed portion (17). By this engagement, the panel member (18) can be easily detached and replaced from the rectangular frame (14) after the partition panel (10) is installed.

  Also, between the outer peripheral edge (19b) of the side surface of the glass panel substrate (19) and the end holding surface (groove bottom) (21c) of the holding portion (21) in the outer frame member (20) As shown in FIG. 4, a gel-like resin sheet (27) having adhesive force is interposed. The gel-like resin sheet (27) is preliminarily attached to the end holding surface (groove) of the holding portion (21) by the adhesive force when the glass panel base material (19) and the outer frame material (20) are assembled. Affixed to the bottom (21c).

  The gel-like resin sheet (27) refers to a gel-like resin sheet having adhesive force such as urethane resin, for example, and the outer frame material (20) on the outer peripheral edge of the glass panel substrate (19). Part of the gel-like resin sheet (27) that is deformed by crushing during assembly or by the tightening force when the ends of adjacent outer frame members (20) are pulled together and connected with the corner member (29) Between the front outer peripheral edge (19c) of the glass panel substrate (19) and the biting corner edge (21e) of the front holding surface (21d) in the concave groove (21a) of the holding part (21). And the back outer peripheral edge portion (19a) of the glass panel substrate (19) and the gap formed between the rear holding surface (21b) in the concave groove (21a) of the holding portion (21), respectively, A buffering action is provided between them.

  The presence of the gel-like resin sheet (27) can prevent the generation of abnormal noise due to the propagation of vibration to the glass panel base material (19), and scratches due to rattling, etc., and can improve sound insulation. it can.

  As shown in FIG. 4, a hollow portion (28) having a convex cross section is provided between the rear surface of the holding portion (21) and the fastening piece (24) in the outer frame member (20) along the longitudinal direction. Is formed. As shown in FIG. 3, in the hollow portion (28), when the outer frame material (20) is assembled to each outer peripheral edge of the glass panel base material (19), the adjacent outer frame materials are mutually adjacent. The insertion pieces (29a) and (29a) of the L-shaped corner member (29) are respectively inserted into the corner portions at both ends of (20).

  As shown in FIG. 4, the insertion piece (29a) of the corner member (29) is a dish communicating with the hollow portion (28) through a cutout portion (24a) obtained by cutting off a part of the fastening piece (24). The ends of the holding portions (21) adjacent to each other are fixed by fastening with a countersunk screw (30) inserted from the outside toward the hole (28a). By fixing by the corner member (29), the assembly strength of the outer frame member (20) with respect to the glass panel substrate (19) can be increased.

  Next, the assembly procedure of the panel material (18) will be described. First, the end holding surface (groove bottom surface) of the recessed groove (21a) in the holding portion (21) of the four outer frame members (20) assembled to each outer peripheral edge portion on the four sides of the glass panel base material (19). A gel-like resin sheet (27) is pasted on (21c) in advance.

  These outer frame members (20) are temporarily fixed to the respective outer peripheral edges of the glass panel base material (19) to enable relative movement of the outer frame material (20) with respect to the glass panel base material (19). Using the properties of the gel-like resin sheet (27), the end portions of the adjacent outer frame members (20) are connected and assembled with the corner member (29). That is, each insertion piece (29a) (29a) of the L-shaped corner member (29) is inserted into the hollow portion (28) of the corner portion at both ends of each outer frame member (20) adjacent to each other to form a frame. .

  In this state, a countersunk screw (30) is inserted from the outside toward the countersink hole (28a) through the excision part (24a) obtained by excising a part of the fastening piece (24), and the corner member (29) is inserted. Assemble by fixing the piece (29a).

  As shown in FIG. 6, the support column (7) has a hollow structure made of aluminum, and the width dimension (W) in the front-rear direction is attached to both front and rear surfaces of the rectangular frame (14). It is formed in the same dimension as the thickness dimension (T) between the panel surfaces (18a) and (18a) in the pair of panel members (18) and (18). Therefore, the strength of the column (7) is sufficiently large according to the thickness of the partition panel (10), and the panel surface (18a) of the panel material (18) and the longitudinal direction of the column (7). The end face (7a) at the same position is located on the same plane.

  Further, as shown in FIG. 5, an adjuster mechanism (31) for level adjustment is provided on the lower horizontal frame (12b) of the panel frame (11). This adjuster mechanism (31) is provided with an adjuster bolt (33) on a base metal fitting (32) fixed to the floor (4) by a screw (5) together with a ground rail (6). ) Is inserted into the lower horizontal frame (12b) through the adjustment nut (34), and the panel frame (11) is moved up and down by rotating the adjustment nut (34). The height can be finely adjusted.

  Furthermore, baseboards (35) and (35) are provided on both front and rear surfaces of the lower horizontal frame (12b) in the panel frame (11). By these baseboards (35), the gap formed between the lower horizontal frame (12b) and the floor surface (4) is blinded to improve the aesthetic appearance.

It is a perspective view showing roughly one embodiment of a room partition state by a partition panel device using the present invention. It is a principal part disassembled perspective view of the partition panel shown in FIG. It is a rear view of a panel material. It is the IV-IV line expanded sectional view in FIG. It is the VV line expanded sectional view in FIG. It is the VI-VI line expanded sectional view in FIG. It is a principal part expanded sectional view which shows the holding state of the glass panel base material by an outer frame material.

Explanation of symbols

(P) Partition panel device
(1) Room
(2) Ceiling
(3) Sky rail
(4) Floor surface
(5) Screw
(6) Ground rail
(7) Prop
(7a) End face
(8) Bolt
(9) Nut
(10) Partition panel
(11) Panel frame
(12a) Upper horizontal frame
(12b) Lower horizontal frame
(12c) Middle horizontal frame
(13) Vertical frame
(14) Rectangular frame
(15a) Bolt insertion hole
(15b) Bolt insertion hole
(16) Connected piece
(17) Recess
(18) Panel material
(18a) Panel surface
(19) Glass panel substrate
(19a) Rear peripheral edge
(19b) Outer peripheral edge
(19c) Front outer periphery (inclined surface)
(20) Outer frame material
(21) Holding part
(21a) Concave groove
(21b) Rear holding surface
(21c) End holding surface (groove bottom)
(21d) Front holding surface
(21e) Biting corner edge (inclined surface)
(21f) Tip
(22) Base
(22a) Inner edge
(23) Stepped part
(24) Fastening piece
(24a) Excision
(25) Elastic tongue
(25a) Head
(26) Set screw
(27) Gel resin sheet
(28) Hollow part
(28a) Countersink
(29) Corner material
(29a) Insertion piece
(30) Countersunk screw
(31) Adjuster mechanism
(32) Screw seat
(33) Base bracket
(34) Adjuster bolt
(35) Skirting board

Claims (6)

  A panel material assembly method for a partition panel to be assembled by engaging and holding an outer peripheral edge portion of a glass panel base material in a concave groove formed in an inner peripheral end portion of an outer frame material, the outer peripheral edge of the glass panel base material A glass resin base material is temporarily fixed to the outer peripheral edge portion of the glass panel base material by interposing a gel-like resin sheet having adhesive force between the groove portion and the groove bottom surface of the concave groove of the outer frame material. Using the property of the gel-like resin sheet that enables relative movement of the outer frame material to the panel base material, the end of the adjacent outer frame material is connected and assembled with a corner member. Method.   Pull a part of the gel-like resin sheet interposed between the outer peripheral edge of the glass panel base material and the groove bottom surface of the groove in the outer frame material, and pull the edges of the adjacent outer frame materials together to hold the corner member. By the tightening force when connecting, between the front outer peripheral edge of the glass panel base and the front holding surface in the concave groove, and the rear outer peripheral edge of the glass panel base, and the rear holding surface of the concave groove The panel material assembling method according to claim 1, wherein the end portions of the adjacent outer frame members are connected and assembled with the corner member in a state where they are respectively wound around the gaps formed between them.   3. The panel material assembling method according to claim 1, wherein the front outer peripheral edge of the glass panel substrate and the front holding surface of the concave groove are chamfered to inclined surfaces facing each other.   The panel material according to claim 3, wherein both inclined surfaces facing the front outer peripheral edge portion of the glass panel substrate and the front holding surface of the concave groove are formed at different inclination angles intersecting on the outside. Assembly method.   The outer peripheral edge of the glass panel base material is an assembly structure of the panel material in the partition panel that is assembled by engaging and holding the outer peripheral edge of the glass panel base in the concave groove formed in the inner peripheral edge of the outer frame material. And a portion of the gel-like resin sheet interposed between the groove bottom surface of the concave groove of the outer frame material, by the tightening force when pulling the ends of the adjacent outer frame materials together and connecting with the corner member In the gap formed between the front outer peripheral edge of the glass panel substrate and the front holding surface in the groove and between the rear outer peripheral edge of the glass panel substrate and the rear holding surface of the groove. An assembly structure of a panel material, wherein the ends of adjacent outer frame materials are connected and assembled with a corner member in a state of being wound around each other.   6. The assembly structure for a panel material according to claim 5, wherein the front outer peripheral edge portion of the glass panel base material and the front holding surface of the concave groove are chamfered to inclined surfaces facing each other.

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