JP3847033B2 - Entry / exit frame mounting bracket - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention attaches a horizontal rail of an entrance / exit frame having an opening for providing an entrance door or a doorway door to the shaft assembly among the metal inner wall frames attached to the indoor side of the building shaft assembly. The present invention relates to an entry / exit frame mounting bracket.
[0002]
[Prior art]
Since the metal inner wall frame itself has a new configuration, the metal inner wall frame is suitable for a procedure for attaching an entrance / exit frame having an opening for providing a front door or a doorway door to the shaft assembly of the building to the shaft assembly. There was no such conventional technique.
[Problems to be solved by the invention]
The present invention suitably attaches an entrance / exit frame that requires an opening for attaching an entrance door or a doorway door to the shaft of the metal inner wall frame attached to the indoor side of the building shaft. It is an object of the present invention to provide an entry / exit frame mounting bracket for making it possible.
[0003]
[Means for Solving the Problems]
The entrance / exit frame mounting bracket according to claim 1 is an entrance / exit frame having an opening for providing a front door or a front door in a building shaft, and the horizontal frame of the entrance / exit frame is placed on the indoor side of the shaft assembly. A mounting bracket for mounting, the upper end of which is fixed to the shaft assembly, and a main body having a mounting piece for mounting and fixing the horizontal rail of the access frame on the lower end, from both ends in the longitudinal direction of the main body It consists of a protruding piece that is bent at a right angle in the opposite direction to the mounting piece.
[0004]
DETAILED DESCRIPTION OF THE INVENTION
As shown in FIGS. 1, 2, and 3, the entry / exit frame mounting bracket 1 according to the embodiment of the present invention is attached to the shaft assembly 19 among the metal inner wall frames attached to the indoor side of the building shaft assembly 19. In order to attach the entrance door or the doorway door, the horizontal rail 11 of the entrance / exit frame 7 having the opening 13 is preferably attached to the shaft assembly 19.
Hereinafter, the said entrance / exit frame attachment metal fitting 1 is demonstrated based on drawing.
[0005]
As shown in FIG. 1, the entry / exit frame mounting bracket 1 is composed of a metal thin plate as a whole, and has a main body 2 whose upper end is fixed to a building frame 19, and a horizontal rail of the entry / exit frame 7 at the lower end of the main body 2. 11 includes a mounting piece 3 for mounting and fixing 11, and includes a protruding piece 4 that is bent at a right angle in the opposite direction to the mounting piece 3 from both ends in the length direction of the main body 2. . An attachment hole 5 is provided at the upper end of the main body 2 and is attached to a building frame 19 with a fixture such as a screw.
[0006]
The main body 2 has a substantially rectangular flat plate shape, and the length of the main body 2 is substantially the same as the length of the horizontal frame 9 and the horizontal rail 11 of the access frame 7. have.
[0007]
The mounting piece 3 is formed at the lower end of the main body 2 so as to be perpendicular to the main body 2, and the length of the mounting piece 3 is the same as that of the entrance / exit frame 7 when the entrance / exit frame 7 is attached to the shaft assembly 19. The indoor side edge of the mounting piece 3 does not protrude from the indoor side surface of the horizontal beam 11, and the horizontal beam 11 of the access frame 7 placed on the mounting piece 3 is attached to the access frame mounting bracket 1. A mounting hole 6 for mounting is provided.
[0008]
The protruding piece 4 is formed by bending a wide part partially formed on both ends in the length direction of the main body 2 at a right angle in the opposite direction to the mounting piece 3. Thus, by providing the protruding piece 4 in the length direction, the main body 2 is prevented from being deformed when the access frame 7 is attached to the access frame mounting bracket 1.
[0009]
As shown in FIG. 2, the aforementioned entrance / exit frame 7 includes a metal frame 10 formed by a vertical frame 8 that is a vertical member and a horizontal frame 9 that is a horizontal member so that the outer shape is substantially gate-shaped. A horizontal bar 11 provided in parallel to the horizontal frame 9 at a predetermined distance from the horizontal frame 9 inside the frame 10, the vertical frame 8, and the horizontal frame 9. An opening upper frame 12 formed so that the outer shape of the horizontal rail 11 is substantially rectangular, and an opening 13 formed by the vertical frame 8 and the horizontal rail 11 below the opening upper frame 12, A plurality of vertical rails 14 provided in parallel to the vertical frame 8 inside the opening upper frame 12, and internal heat insulation provided inside the opening upper frame 12 and the vertical rails 14. Material 15, back heat insulating material 16 provided on the back side of the opening upper frame 12, and the opening It is configured to have a moisture-proof sheet 17 which is adhered to cover the entire opposite side surface of the back heat insulating member 16 parts frame 12.
[0010]
At this time, as shown in FIG. 3, the outer dimensions of the frame body 10 are as follows: the height from the entrance soil portion 18 to which the entrance / exit frame 7 is attached to the horizontal member 20 of the shaft assembly 19 and the vertical member of the shaft assembly 19. It is formed so as to roughly match the arrangement interval of 21.
[0011]
The internal heat insulating material 15 is configured by containing a heat insulating material such as glass wool or rock wool in a bag body, and its outer shape is substantially the same as the space surrounded by the opening upper frame 12 and the vertical rail 14. It is formed to be a substantially rectangular shape having the same shape. The attachment is performed by being fitted inside the opening upper frame 12 and the vertical rail 14 and being sandwiched from both sides by the back heat insulating material 16 and the moisture-proof sheet 17.
[0012]
Similar to the internal heat insulating material 15, the back heat insulating material 16 is configured such that a heat insulating material such as glass wool or rock wool is accommodated in a bag body, and its outer shape is the outer shape of the opening upper frame 12. Are formed so as to have a substantially rectangular shape. For the attachment, the back heat insulating material 16 is arranged so as to overlap the back side of the opening upper frame 12, and a nail, staple, etc. outside the figure is attached to the outdoor side surface via a backing plate such as a plastic board outside the figure. This is performed by driving a fixing tool and fixing the fixing tool to the opening upper frame 12 or the vertical beam 14.
[0013]
The moisture-proof sheet 17 is composed of a thin polyethylene sheet or the like, and its outer shape is formed to be a substantially rectangular shape that is substantially the same shape as the outer shape of the opening upper frame 12. The attachment is performed by attaching the moisture-proof sheet 17 to the opposite side surface of the back surface heat insulating material 16 fixed to the opening upper frame 12 with a double-sided tape or the like.
[0014]
Next, a procedure for attaching the entrance / exit frame 7 to the shaft assembly 19 using the entrance / exit frame mounting bracket 1 will be described.
[0015]
As shown in FIG. 4, the entrance / exit frame mounting bracket 1 is placed in advance in the center of the horizontal member 20 of the shaft assembly 19 so that the upper end of the main body 2 is substantially aligned with the upper surface of the horizontal member 20, that is, the entrance / exit frame 7. A fixing tool 24 such as a screw is inserted into the mounting hole 5 of the main body 2 so that the horizontal rail 11 of the access frame 7 is mounted on the mounting piece 3 of the access frame mounting bracket 1 when the frame is mounted. And attached to the horizontal member 20.
[0016]
Further, at this time, as shown in FIGS. 4 and 5, the end edge of the protruding piece 4 on the side of the shaft group is an entrance door or a hand on the inner side surrounded by the horizontal member 20 and the vertical member 21 of the shaft set 19. It is attached along the indoor side surface of the door wall shaft assembly 26 provided for attaching a fitting such as a door.
As described above, since the edge of the protruding piece 4 on the shaft assembly side is along the indoor side surface of the door wall shaft assembly 26, the entrance / exit frame 7 is attached to the entrance / exit frame mounting bracket 1 when the entrance / exit frame 7 is attached. The repulsive force of the back surface heat insulating material 16 attached to the outdoor surface of the frame 7 prevents the main body 2 of the access frame fitting 1 from being deformed.
[0017]
Next, both ends of the lateral frame 9 of the entrance / exit frame 7 are fitted into the upper fixing bracket 22 attached to the shaft assembly 19, and the lateral rail 11 of the entrance / exit frame 7 is attached to the mounting piece 3 of the entrance / exit frame mounting bracket 1. The entrance / exit frame 7 is installed on the indoor side of the shaft assembly 19 so as to be placed. At this time, as shown in FIGS. 6 and 7, the placing piece 3 of the entry / exit frame mounting bracket 1 is prevented from protruding from the horizontal rail 11 of the entry / exit frame 7.
[0018]
Then, a fixing tool 24 such as a screw is inserted from below into the mounting hole 6 provided in the mounting piece 3, and the entrance / exit frame 7 is attached to the shaft assembly 19 via the entrance / exit frame mounting bracket 1. At this time, the mounting hole 6 is placed on the mounting piece 6 in consideration of the width of the back surface heat insulating material 16 so that the fixing tool 24 such as the screw is attached to the central portion in the width direction of the horizontal rail 11 of the access frame 7. 3 is provided on the indoor side from the central portion.
Thereby, the indoor side edge of the mounting piece 3 does not protrude from the indoor side surface of the opening upper frame, and the gypsum board 27 can be attached without causing unevenness on the indoor side surface of the access frame 7. .
[0019]
As described above, the access frame 7 is attached to the shaft assembly 19 and, as shown in FIG. 3, fixed to the adjacent metal inner wall frame 25 by the central fixing bracket 23, and then fixed to a not shown nail or screw. The gypsum board 27 is driven or screwed into the gypsum board 27 to fix the gypsum board 27 to the frame body 10 and the vertical rail 14 of the entrance / exit frame 7, and as shown in FIGS. 7 is attached to the side of the room. Then, a fitting such as an entrance door or a doorway door is attached to the door wall frame 26.
[0020]
【The invention's effect】
As is apparent from the above description, the access frame mounting bracket of the present invention has a main body having a mounting piece for fixing an upper end of the mounting frame to the frame of the building and mounting the horizontal rail of the access frame on the lower end. And, since it is formed from a projecting piece that is bent at a right angle in the opposite direction to the mounting piece from both ends in the length direction of the main body, in the case of attaching a horizontal rail of the access frame to the shaft assembly, By attaching the horizontal rail of the entrance / exit frame to the mounting piece, the horizontal rail of the entrance / exit frame that requires an opening to provide an entrance door or a front door to the axle assembly is attached to the axle assembly. There is an advantage that the entrance / exit frame can be easily attached to the shaft assembly.
[Brief description of the drawings]
FIG. 1 is a perspective view showing a fitting frame fitting according to an embodiment of the present invention. FIG. 2 is a partially broken perspective view showing a loading / unloading frame. FIG. 4 is an enlarged view of part A in FIG. 3. FIG. 5 is an enlarged sectional view of part BB in FIG. 4. FIG. 6 is an enlarged sectional view of part BB in FIG. FIG. 7 is a bottom view of FIG. 6 as viewed from arrow C.
DESCRIPTION OF SYMBOLS 1 Entry / exit frame mounting bracket 2 Main body 3 Mounting piece 4 Protruding piece 7 Entry / exit frame 11 Horizontal rail 13 Opening part 19 Axle assembly

Claims (1)

An entrance / exit frame having an opening for providing an entrance door or a front door to a shaft of a building, a mounting bracket for attaching a horizontal rail of the entrance / exit frame to the indoor side of the frame, the upper end of which A main body having a mounting piece fixed to the shaft assembly and mounted on the lower end of the horizontal frame of the entrance / exit frame, and bent at right angles from both ends of the main body in the length direction in the opposite direction to the mounting piece. An entry / exit frame mounting bracket comprising a protruding piece provided.

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