JP3704458B2 - Side plate of curtain box and its construction method - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a side plate or edge plate shielding the curtain rail or the like provided in the window and the ceiling of the room.
[0002]
[Prior art]
Traditionally, ceiling mounting portion of the rail and opening and closing the shutter curtain for opening and closing the window is shielded by the side plate or the edge plate downward, Ru curtain box is formed on the ceiling near a window.
[0003]
The above side plate or edge plate was originally a wood plate or a bent metal plate, but the wood plate was corrected for warpage in the front and back and up and down, and it took time and labor for the work. It takes time and labor to weld the tube, and it takes skill and time to match the long span span of the main column, and it expands and contracts due to temperature changes.
[0004]
In this way, the side plate work at the window requires time and labor, and the ceiling extension work is completed early, so it is difficult to stretch the ceiling lower surface from the lower surface of the side plate to a certain level. There was a problem that ceiling work was delayed due to side plate work.
[0005]
Work on the side of the wood board and horizontal grinding work on the upper and lower surfaces are difficult to perform on site, and it is difficult to perform on-site even when bending the shape steel. There was a problem of being big.
[0006]
[Problems to be solved by the invention]
The present invention requires less labor, has a shorter construction period, is easier and quicker to perform side plate work such as curtain rails, etc. An object of the present invention is to provide a side plate such as a curtain box which can be supported at a certain level of the side plate and has a good finish and a construction method thereof.
[0007]
In order to achieve the above object, the present invention is a gypsum board in which covering sheets are stretched on both sides, and V-shaped grooves are formed in parallel to the center line at symmetrical positions on both sides of the longitudinal center line of the board. The gypsum board is folded almost twice as thick as the boards on both sides are opposed to each other on the center line in the longitudinal direction centering on the bottom of each groove, and the gap between the V-shaped grooves at the symmetrical positions is long. A narrow plane is formed along the direction center line, and a narrow gap is formed between the opposing faces of the board by the plane, and a short steel plate with the gap thickness is interposed in the gap at regular intervals. The other opposing surface is glued with adhesive, screwed with countersunk screws, or stapled, and one side of the longitudinal center line of one folded plaster board is cut out and the other side is Extend and cut out the other side of the other center of the other folding plasterboard Extend one side and place the extension part of the other folded gypsum board in the notch part of one folded gypsum board, and bond the opposing surfaces of one and the other plaster board by sewing, sewing or screws, etc. Curtain box side plate used as the side plate of the curtain box to be connected Hold the upright part of the metal right-angled bending mounting plate between the opposing faces of the folded plaster board, and the horizontal part of the mounting plate protrudes at right angles It is comprised by the side plate of the curtain box of the said 1st invention formed so that the said protrusion part might be fixed to the structural material of a thing.
[0008]
DETAILED DESCRIPTION OF THE INVENTION
A rectangular standard size gypsum board 2 (thickness 10 to 15 mm) formed by covering coated sheets 1 and 1 made of cardboard on both sides is cut into a longitudinal length with a width W26 to 30 mm. The length is cut into the space between the wall surfaces 12 and 12 of the room or the curtain box length of the small window in the small window of the hotel.
[0009]
V-grooves 3 and 3 having an opening angle α of 90 degrees are formed in parallel with the center line a at symmetrical positions on both sides of the longitudinal center line a of the plaster board 2 cut out in this way. Each of the boards 2 and 2 on both sides is opposed to each other on the longitudinal center line a with the bottom 3 'as the center, and the gypsum board 2 is folded to a thickness of about twice as much. The bottom 3 ′ is formed by the lower covering sheet 1.
[0010]
As shown in FIGS. 1 and 2, a ridge 13 having an opening angle β of 90 degrees is formed between the grooves 3 and 3, and a narrow plane 3 ″ (flat strip having a width of 2 mm) is formed at the top. By folding, a gap t of 2 mm is formed between the opposing surfaces 2 ", 2" of the boards 2, 2 (solid line in FIG. 2).
[0011]
A short steel plate 14 having a thickness of 2 mm is interposed in the gap t at regular intervals in the longitudinal direction, and the other opposing surfaces 2 ″ and 2 ″ are bonded with an adhesive 15 or screwed with a countersunk screw 16 or a staple 17 Stitch with.
[0012]
As shown in FIGS. 3 and 4, when adding the gypsum board 2 in the longitudinal direction, one end 4 on one end of the longitudinal center line a of one gypsum board 2 is notched and the other side 5 is extended, The other side 4 ′ of the other end portion of the center line a in the longitudinal direction of the gypsum board 2 is cut out to extend one side 5 ′.
[0013]
Then, one side 5 'of the other gypsum board 2 is arranged and filled in the notch of the one gypsum board 2, and in this state, the opposite surfaces 2 ", 2" of the one and other gypsum boards 2, 2 are arranged. The adhesive 15 is used for adhesion, and the stapler 17 is used for connection by sewing or countersunk screws 16 or the like.
[0014]
Furthermore, as shown in FIGS. 5, 6 (a) and (b), when the two folded gypsum boards 2 'formed to be folded to a thickness of more than twice are crossed at right angles, As shown, both inner notch tip surfaces 6 'and 6' are cut out, one outer tip surface 7 is in contact with the other outer tip inner surface 7 ', and one notch length t is the other. It is formed smaller than the notch length T (for example, T> 2t in FIG. 6 (a), T = 2t in FIG. 6 (b)).
[0015]
Then, a rectangular space 8 is formed that is surrounded by both notch tip surfaces 6 ', 6' and both notch inner side surfaces 7 ", 7". The depth H of the space 8 is as shown in FIG. In the middle (preferably 2W / 3) of the width W of the gypsum board 2 '(double-thickness strong gypsum board), a square reinforcing material 9 made of wood or the like is fitted in the space 8, and adhesive, dish The corners 10 of the folded plasterboards 2 'and 2' are formed by fastening at least both of the notch inner side surfaces 7 ", 7" and the reinforcing material 9 with screws or the like (exactly the inner peripheral surface of the space 8). And the outer peripheral surface of the reinforcing member 9 are not excluded with an adhesive), the corner portion 10 is reinforced, and both end portions of a curtain box of a small window such as a hotel are bent (see FIG. 11).
[0016]
Adhesives with an upright portion of a bent mounting plate 11 made of iron or stainless steel (a right-angle bent strip thickness of 2 mm) between the opposing surfaces 2 "and 2" of the above-mentioned double-thick strong folding plasterboard 2 ', It is clamped integrally with screws, etc., and the horizontal portion protrudes to the side 11 'as shown by phantom lines in FIG. 4, and this is shown in FIGS. The projecting portion 11 ′ is fixed to a lower surface 19 ′ of a constituent material such as the lower surface of 19 with a countersunk screw 20 or the like, the lower surface of the projecting portion 11 ′ is covered with a plywood 21, and a decorative gypsum board 22 is applied to the lower surface. The curtain box 25 is formed between the double-thick strong folding plasterboard 2 ′ and the upper support member 24 of the glass window 23 by fixing and fixing the same to the component member with the countersunk screw 20. Can do. As shown in FIG. 12, the plywood 21 can be used by cutting the plywoods 21 ′ and 21 ′ for packing, which are applied to the top and bottom of the stacked gypsum board 2, with a saw to a predetermined size.
[0017]
Further, as shown in FIG. 10, the folding plaster board 2 ′ is fixed to the opposite side (on the folding part) on the terrace 26 provided at the ceiling, and a light bulb 27 is arranged inside the board 2 ′. It is possible to install and install indirect lighting near the ceiling.
[0018]
In FIG. 8, 28 is an internal coating, 29 is a curtain rail, 30 is a curtain hanging bracket, 31 is a curtain, 32 is a fitting window glass, 33 is a metal window frame thereof, 34 is a field edge, and 35 is heat insulation. The ceiling, 35 'is the lowest level position of the ceiling 35, 36 is an opening / closing shutter for the window 23, 37 is a packing band, and 38 in FIG. 11 is a curtain box mounting bracket for a small window.
[0019]
【The invention's effect】
Since the present invention uses a side plate made of the above-mentioned double-thick folding plasterboard, the side plate of the wide window curtain box is accurately and quickly formed into a predetermined size, and it does not require time for reworking on site, There is an effect that a side plate that is light and strong and does not expand and contract due to temperature change can be obtained.
[0020]
The folded plaster board can be applied not only to a considerably long curtain box but also to make the corners reinforced by making both ends of a short and small curtain box orthogonal.
[0021]
In addition, the above-mentioned curtain box etc. is constructed before the ceiling work, and the ceiling work is time-consuming as the post-construction work because the metal bending mounting plate can be sandwiched between the opposing surfaces and can be constructed easily and quickly. There is an advantage that the ceiling window construction can be completed reasonably.
[Brief description of the drawings]
FIG. 1 is a developed perspective view of a side plate of a curtain box or the like according to the present invention.
FIG. 2 is a front view showing a state of being opposed to each other on a longitudinal center line.
FIG. 3 is a developed perspective view of an addition portion.
FIG. 4 is a perspective view of an addition portion.
FIG. 5 is a perspective view of an orthogonal part.
6A and 6B are plan views of orthogonal parts.
FIG. 7 is a separation state diagram of orthogonal parts.
FIG. 8 is a construction diagram of a curtain box.
FIG. 9 is another construction drawing of the curtain box.
FIG. 10 is a longitudinal sectional view of indirect illumination at the ceiling.
FIG. 11 is a partially cutaway plan view showing a curtain box for small windows.
FIG. 12 is a front view of the gypsum board in an integrated packaging state.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Cover sheet 2 Gypsum board 2 'Folding gypsum board 2 "Opposite surface a Longitudinal centerline 3 V-shaped groove 3' Bottom 3" Narrow plane 4 One end one side 4 'Other end other side 5 Other side 6 ', 6' Notch tip surface 7 Outer tip surface 7 'Outside tip inner surface 7 ", 7" Notch inner surface T, t Notch length 8 Square space H Depth W Width 9 Square reinforcement 10 Corner part 11 Metal bending mounting Board

Claims (2)

A gypsum board in which covering sheets are stretched on both sides, and a V-shaped groove is formed in parallel with the center line at symmetrical positions on both sides of the longitudinal center line of the board, with the bottoms of both grooves as the center. The plasterboard is folded almost twice as thick as the boards on both sides are opposed to each other on the longitudinal center line, and a narrow plane is formed along the longitudinal center line between the V-shaped grooves at symmetrical positions. A narrow gap is formed between the opposing faces of the board by the plane, and a short steel plate having the gap thickness is interposed in the gap at regular intervals, and the other opposing face is made of an adhesive. Glued or screwed with countersunk screws or stapled with staples, cut out one side of one end of the longitudinal center line of one folded plaster board and extended the other, and the other folded plaster board Cut out the other side of the other end of the longitudinal center line and extend one side. The side plate of the curtain box, in which the extension of the other folded gypsum board is arranged in the notch of the curtain and the opposite surface of the one and the other gypsum board is connected by bonding, sewing or screws, etc. .   An upright portion of a metal right-angled bending plate is sandwiched between opposing surfaces of the folded plaster board, and the horizontal portion of the mounting plate protrudes at a right angle so that the protruding portion is fixed to a building component. The side plate of the curtain box according to claim 1 formed as described above.

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