JP2019190070A - Opening building material - Google Patents

Abstract

To provide an opening building material having high workability and water tightness.SOLUTION: This opening building material comprises an opening frame and a fitting frame. The fitting frame includes upper and lower frames 61, 70 and a longitudinal frame. The opening frame has a base material 30. The base material 30 has a rising wall 31 that abuts against the lower frame 70 at an indoor side end, and a support 32 of the lower frame 70 on the outdoor side of the rising wall 31. The outdoor side of the support 32 is fixed to the ground G. The lower frame 70 abuts against the ground G at ground parts 73-75 of the outdoor side, and is screwed to the support 32 of the base material 30 from above on the indoor side.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an opening building material.

  In conventional opening construction materials, the lower frame is directly fixed to the ground with concrete screws. For this reason, when the interior side is finished to the bottom frame to the height of the lower frame, it is necessary to beat the soil when the frame needs to be replaced and cannot be easily removed.

"Sunny Day 3 (Dust Specification) Construction Manual (HZ0202R)" Sankyo Tateyama Co., Ltd., December 2016, p.93-97

  An object of this invention is to provide the opening part building material which is excellent in workability and maintainability in view of the said subject.

  The opening building material of the present invention includes an opening frame and a joinery frame, the joinery frame includes an upper frame, a lower frame, and a vertical frame, the opening frame includes a base material, and the base material is a chamber. It has a rising wall that abuts the lower frame on the inner end, has a support part for the lower frame on the outdoor side of the rising wall, and fixes the outdoor side to the ground from the support part. It is in contact with the ground at the outer grounding portion and is screwed to the support portion of the base material from above on the indoor side.

  According to the present invention, the edge of the ground and the lower frame is cut by the base material fixed to the ground, and the lower frame is fixed to the base material with screws from above, so that the indoor side of the rising wall is finished with soil. In this case, since the joinery frame can be removed from the opening frame without crushing the dirt, the maintainability is good. Moreover, when attaching the joinery frame, the lower frame of the joinery frame only needs to be abutted against the rising wall, positioned, placed on the base material and screwed, and the workability is good.

(A) is the enlarged view of C of FIG. 4, (b) is the enlarged view of D of FIG. (A) of a simple structure provided with the opening part building material of this invention is a side view, (b) is a front view. It is the schematic which shows the state before joiner frame attachment in the BB line cross section of FIG. It is the sectional view on the AA line of FIG. It is the sectional view on the AA line of FIG. 2, and is a figure which shows a construction procedure. FIG. 3 is a sectional view taken along line B-B in FIG. 2 and shows a construction procedure. It is sectional drawing which shows other example embodiments.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. Although the use place of the opening part building material of this invention is not specifically limited, The case of the terrace enclosure installed along the outer wall of a building is shown here. The simple structure Y is a terrace enclosure installed along the outer wall X of the building. In the following description, the left-right direction indicates the left-right direction in FIG. As shown in FIGS. 1 to 4, the simple structure Y has a pair of left and right frame stands 11, 11 attached to an outer wall X of a building, and two columns 21, 21 on the outdoor side from the ground G A girder 22 erected and provided with rain gutters is installed on the upper ends of the columns 21 and 21, and the arm 12 is attached between the frame stand 11 and the girder 22. Base members 30, 30, 30 are attached to the lower part between the left and right columns 21, 21 and the lower part between the column 21 and the frame stand 11.

  A sliding door is housed in the front opening O between the girder 22, the base material 30, the left and right columns 21, 21 and the side opening between the arm 12, the base material 30, the column 21, and the frame stand 11. Yes. Hereinafter, the opening part building material of this invention applied to the front side opening part O is demonstrated.

  The front opening (opening frame) O is composed of a girder 22, a base material 30, and left and right columns 21, 21, in which a sliding door D including four shojis 50 is housed.

  The girder 22 has a hanging piece 22a at the lower end of the indoor-side finding surface, and the hanging piece 22a hits the upper end portion of the indoor-side finding surface of the upper frame 61 of the sliding door D on its outdoor side surface. It touches. Further, the lower end surface on the outdoor side of the hanging piece 22a of the girder 22 is substantially flush with the bottom surface of the girder 22 when the joinery frame 60 of the sliding door D is inserted in the horizontal direction with respect to the front opening O. There are no obstacles outside the room.

The base material 30 is a member that constitutes the front opening O, and is interposed between the two in order to fix the lower frame 70 of the joinery frame 60 of the sliding door D to the ground G. The base material 30 has a rising wall 31 for abutting the lower frame 70 horizontally in the longitudinal direction at the indoor side end, and the support portion 32 of the lower frame 70 extends in the longitudinal direction on the outdoor side of the rising wall 31. And is fixed to the ground G with screws at a fixed portion 33 on the outdoor side of the support portion 32. On the indoor side of the base material 30, the soil is F-finished with concrete up to the upper end height of the indoor-side finding surface of the lower frame 70.
Hereinafter, the base material 30 will be described in detail. The base material 30 includes a front wall 34, a rear wall 35, a support portion 32 of the lower frame 70, grounding portions 36, 37, and 38, a horizontal portion 39, a rising wall 31, and a seal receiving portion 40. ing.
The front wall 34 and the rear wall 35 are provided substantially vertically over the longitudinal direction of the base member 30, and the support portion 32 is provided substantially horizontally between the upper end of the front wall 34 and the upper portion of the rear wall 35. Yes. A plurality of holes for screwing the lower frame 70 are provided in the support portion 32 at intervals in the left-right direction.
The front wall 34 is in contact with the ground G at the ground contact portion 37 at the lower end thereof.
The fixing portion 33 extends substantially horizontally from the lower portion of the front wall 34 to the outside of the room G with a gap from the ground G. It is in contact with and is screwed to the ground G from above on the indoor side of the grounding portion 36.
The seal receiving portion 40 is a recess formed by extending from the lower end of the rear wall 35 to the lower outdoor side over the longitudinal direction of the base material 30 and opening toward the indoor side.
The grounding portion 38 is provided extending horizontally from the lower end of the seal receiving portion 40 to the outdoor side, and is in contact with the ground G.
The horizontal portion 39 extends substantially horizontally from the upper end of the rear wall 35 to the indoor side.
The rising wall 31 is provided so as to extend substantially vertically upward from the indoor side end portion of the horizontal portion 39, and is in contact with the indoor side finding surface of the lower frame 70 of the joinery frame 60. The height of the rising wall 31 is substantially the same as the height of the finding surface of the lower frame 70.

The sliding door D is composed of a joinery frame 60 and a shoji 50, and the joinery frame 60 is framed in four directions by an upper frame 61, a lower frame 70, and left and right vertical frames 62, 62. Two pairs of shojis 50 and 50, which are provided in a frame, are placed in a pair on the left and right sides, and the two inner shojis 50 and 50 are summoned at the approximate center.
The upper frame 61 is in contact with a hanging piece 22a provided at the lower end of the indoor-side finding surface of the girder 22 at the upper end portion of the indoor-side finding surface.
The vertical frame 62 is in contact with the outdoor finding surface of the column 21 on the indoor side surface of the contact piece 62a provided at the outdoor end. In addition, there is no obstacle on the indoor side of the contact piece 62a of the vertical frame 62 when the joinery frame 60 is inserted in the horizontal direction with respect to the front opening O.
The lower frame 70 is in contact with the ground G at the grounding portions 73, 74, and 75 on the outdoor side, and is screwed to the support portion 32 of the base material 30 from above at a fixing portion 72 on the indoor side.
Hereinafter, the lower frame 70 will be described in detail. The lower frame 70 has grounding portions 73, 74, 75 on the outdoor side and a rear wall 71 and a fixing portion 72 on the indoor side in the longitudinal direction. The rear wall 71 is provided so as to rise in a substantially vertical direction at the indoor side end of the lower frame 70, and is in contact with the outdoor side surface of the rising wall 31 of the base material 30. The fixing portion 72 is provided so as to extend from the lower end portion of the rear wall 71 to the indoor side, and the lower end of the fixing portion 72 is in contact with the support portion 32 of the base material 30 at two locations on the indoor side and the outdoor side. . The fixing portion 72 is screwed to the support portion 32 of the base material 30 from above.

FIG. 7 shows another embodiment of the present invention. The basic configuration is the same as that of the above-described embodiment, but differs in the following points.
The base material 30 is fixed to the deck material 80 instead of the ground. The seal receiving portion 40 is filled with a sealing material for water stop. The rising wall 31 is formed to extend upward from the upper end of the rear wall 35, and the height thereof is lower than the height of the indoor side finding surface of the lower frame 70.
The lower frame 70 is in contact with the outdoor side surface of the rising wall 31 of the base member 30 on the indoor side surface of the contact piece 77 provided at the lower end on the indoor side of the fixed portion 72. Further, the number of the grounding portions 73 of the lower frame 70 is only one.
And the indoor side finding surface of each of the lower frame 70, the rising wall 31 of the base material 30, and the rear wall 35 is substantially flush.

Next, the attachment method of the joinery frame 60 in the opening part building material of this invention is demonstrated using FIG.5 and FIG.6.
First, the joinery frame 60 is inserted into the front opening O in the horizontal direction from the outdoor side and placed on the base member 30. At this time, when the joinery frame 60 is inserted to a proper position with respect to the front opening O, the indoor-side finding surface of the lower frame 70 comes into contact with the rising wall 31 of the base material 30 and the indoor-side view of the upper frame 61 is seen. Since the upper end portion of the attached surface abuts on the hanging piece 22a of the girder 22 and the abutting piece 62a of the outdoor side end portion of the vertical frame 62 abuts on the outdoor side finding surface of the column 21, the fitting frame 60 is further accommodated in the chamber It cannot be inserted inside. Next, the upper frame 61 is screwed to the girder 22 from below, and the fixing portion 72 of the lower frame 70 is screwed to the support portion 32 of the base material 30 from above. Thereafter, the left and right vertical frames 62 and 62 are screwed to the columns 21 and 21 in the horizontal direction. This completes the fixing of the joinery frame 60.
When the interior side of the base material 30 is to be finished with a soil, the soil is finished with concrete to the height of the upper end of the indoor-side finding surface of the lower frame 70. When the interior side of the base material 30 is not ground-finished, the seal receiving portion 40 is filled with the sealing material to stop water at the boundary between the base material 30 and the ground G. In addition, in the case of soil finish, since the water stop effect by the concrete of soil soil F is acquired, the filling of a sealing material is unnecessary. The soil finishing operation and the sealing material filling operation can be performed before or after mounting the joinery frame 60 as long as the base material 30 is fixed to the ground G. The attachment of the joinery frame 60 is thus completed.

Next, the operation and effect of the configuration of the opening building material of the present invention will be described.
The opening construction material of the present invention does not directly fix the lower frame 70 to the ground G as in the prior art, but cuts the edges of the ground G and the lower frame 70 by the base material 30 fixed to the ground G, and lowers the lower frame 70. Is fixed to the base member 30 from above with screws. According to such a configuration, even when the interior side of the rising wall 31 is finished with a soil, the joinery frame 60 can be removed from the front opening O by only removing the screws without punching the soil. Good sex.
When the joinery frame 60 is inserted and attached to the front opening O in the horizontal direction, the lower end surface on the outer side of the hanging piece 22 a of the girder 22 is flush with the chamber on the lower surface of the girder 22. There is no obstacle on the outside, and there is no obstacle on the indoor side of the contact piece 62a of the vertical frame 62. Therefore, since the joinery frame 60 is inserted into the front opening O in the horizontal direction from the outdoor side, mounted on the base material 30 and screwed from above, the large and heavy joinery frame 60 can be attached. Even when it is installed, there is no burden on the operator, and workability is good.

  Further, when the joinery frame 60 is inserted in the horizontal direction to an appropriate position with respect to the front opening O, the indoor-side finding surface of the lower frame 70 comes into contact with the rising wall 31 of the base material 30, and the chamber of the upper frame 61. Since the upper end portion of the inner finding surface abuts on the hanging piece 22a of the girder 22 and the abutting piece 62a of the outer end portion of the vertical frame 62 abuts on the outer finding surface of the column 21, the fitting frame 60 is It can no longer be inserted indoors. With such a configuration, the operator places the joinery frame 60 on the indoor side of the lower frame 70, the upper end of the indoor side of the upper frame 61, and the contact piece 62a of the vertical frame 62 on the front side. The joinery frame 60 can be easily positioned with respect to the front opening O only by being inserted straight in the horizontal direction until it comes into contact with each of the openings O.

  And since the seal receiving part 40 is provided in the lower end of the rear wall 35 over the longitudinal direction of the base material 30, when the indoor side is not soil-finished rather than the base material 30, a sealing material is used for the seal receiving part 40. By filling, the water stop effect which prevents infiltration of rain water etc. to the indoor side is acquired.

  The present invention is not limited to the above embodiment. For example, the present invention is widely applicable to various structures as well as simple structures such as a terrace enclosure, and the joinery frame is not limited to a sliding door but can be applied to any joinery frame such as a FIX window.

O Front opening (opening frame)
30 Base material 31 Rising wall 32 Supporting part 60 Joiner frame 61 Upper frame 62 Vertical frame 70 Lower frame 73 Grounding part 74 Grounding part 75 Grounding part 76 Grounding part G Ground

Claims (1)

An opening frame and a joinery frame,
Joinery frame consists of upper frame, lower frame and vertical frame,
The opening frame has a base material, the base material has a rising wall that abuts the lower frame on the indoor side end, and has a support portion for the lower frame on the outdoor side of the rising wall, The opening is characterized in that the outdoor side is fixed to the ground, the lower frame is in contact with the ground at the grounding part on the outdoor side, and is screwed to the support part of the base material from above on the indoor side. Department building materials.

Images