JP6235976B2 - Kasagi installation structure - Google Patents

Description

  The present invention relates to a headboard installation structure according to the arrangement of a headboard provided on the top of an outer wall such as a balcony and the finishing material of the outer wall.

  In the case of an outer wall to which a finishing material such as a tile is applied, if a half end is made at a location such as an upper portion of the outer wall due to the above-described allocation of the finishing material, a burden is placed on the construction. On the other hand, if the half ends are not made, a large gap is generated between the headboard and the finishing material. For example, in the outer wall of a balcony or the like, if a gap in the height direction is generated between the headboard provided on the top and the upper end of the finishing material, the design of the building is deteriorated. Further, if the finishing material is inserted into the headboard, it is necessary to set a plurality of types of headboards according to the thickness of the finishing material.

  Patent Document 1 discloses a gap closing structure that satisfies both the waterproof property and the air permeability required for the gap by securing and closing the air permeability of the gap between the structure frame such as the handrail wall covering the headboard. Is disclosed. Specifically, when the headboard is attached to the upper surface of the handrail wall, which is a structural frame, via a bracket, and there is a gap between the side surface of the headboard and the side surface of the handrail wall, the gap is placed horizontally with the mounting portion. The extension part is closed with a closing material, the ventilation part is left at the tip of the extension part with the side part of the headboard, and the extension part is protruded from the handrail wall with respect to the bent part of the headboard. These are spaced apart upward and overlapped in the thickness direction of the handrail wall to form a meandering air passage.

JP 2001-182259 A

  However, in the structure of Patent Document 1, the closing material is not conscious of the aesthetics of the building, and there is a large gap between the headboard and the finishing material due to the allocation of the finishing material such as the tile. Cannot solve the problem that occurs.

  In view of the above circumstances, the present invention can make the gap inconspicuous and improve the aesthetics of the building even when a large gap is generated between the headboard and the finishing material due to the allocation of finishing materials such as tiles. It is an object to provide a capsaki installation structure that can be used.

  In order to solve the above-mentioned problem, the headboard installation structure of the present invention exists separately from the headboard covering the top of the outer wall and the headboard, and is arranged on the upper side of the finishing material of the outer wall so as to A parting line fixed to the ground.

  If it is said structure, the clearance gap between the said headboard provided in the top part of outer walls, such as a balcony, and the said finishing material can be made not conspicuous by the said parting. Since the parting line is present separately from the headboard, and the fixing position of the parting part can be adjusted, the gap generated between the parting part and the finishing material is reduced and conspicuous. Can be eliminated. Further, as described above, the parting can cope with the gap between the headboard and the finishing material, so that it is not necessary to set a plurality of types of headboards according to the thickness of the finishing material.

  The parting has a lower part located below the lower end of the outdoor hanging part of the headboard, and the outdoor side end surface of the lower part is located directly below the outdoor hanging part, or You may have come out in the predetermined range to the outdoor side rather than just below, or may enter in the indoor side within the predetermined range. According to this, even if the heavy feeling of the outdoor hanging portion of the headboard is low, the aesthetics of the building can be improved by making the lower part of the parting out conspicuous.

  The lowermost surface part formed in the lower part may be arranged to face the upper end surface of the finishing material. According to this, since the visible width of the lowermost surface portion only changes with the change in the thickness of the finishing material, the aesthetic appearance of the building is not greatly influenced by the change in the thickness of the finishing material.

  Or you may make it the lowest part currently formed in the said lower side part be located below the upper end surface of the said finishing material in the outdoor side of the said finishing material. According to this, the upper end surface of the finishing material and the corners on the outdoor side of the upper end are concealed by the parting, and the appearance of the building can be improved by the parting. However, when the thickness of the finishing material is thin, a large gap may be formed between the outdoor side surface of the finishing material and the lowermost portion formed in the lower portion, and the appearance may be impaired.

  The parting may be fixed to the base via a spacer that adjusts the projecting amount of the parting to the outdoor side. According to this, it can avoid that a big clearance gap produces between the outdoor side surface of the said finishing material, and the lowest part currently formed in the said lower part.

  An air passage may be formed between the headboard and the parting. In addition, a ventilation water stop member is provided on the upper side of the parting to cut off water when venting, and the airflow that has passed through the ventilation water stopping member through the air passage between the headboard and the parting out is the headboard. You may make it reach the back side space.

  According to the present invention, even when a large gap is generated between the headboard and the finishing material due to the assignment of the finishing material such as tiles, this gap can be made inconspicuous, and the aesthetics of the building can be improved. Play.

It is explanatory drawing which showed the general | schematic cross-section of the headboard installation structure of embodiment of this invention. FIG. 4A is a side view showing a headboard used in the headboard installation structure of FIG. 1, and FIG. It is explanatory drawing which showed the general | schematic cross-section of the headboard installation structure of other embodiment of this invention. It is the schematic perspective view which showed the ventilation water stop member used with the headboard installation structure of FIG. It is the side view which showed the parting which can be used with the headboard installation structure of other embodiment of this invention. It is explanatory drawing which showed the general | schematic cross-section of the headboard installation structure of other embodiment of this invention. It is the side view which showed the parting used in the headboard installation structure of FIG.

Embodiments of the present invention will be described below with reference to the accompanying drawings.
As shown in FIG. 1, the headboard installation structure of this embodiment is constructed in, for example, an outer wall 1 that becomes a parapet on a flat roof, and the headboard 2 that covers the top of the outer wall 1 is separated from the headboard 2. And a parting line 3 disposed on the upper side of the finishing material 12 of the outer wall 1 and fixed to the base wall (base) 11 of the outer wall 1. A frame 13 exists at the center of the outer wall 1, and a plate member 14 is arranged and fixed to the frame 13 so as to form a plurality of layers. On the outdoor side of the outer wall 1, the base wall 11 is fixed to the plate member 14 with screws or the like. The top of the outer wall 1 and the flat roof main body are covered with a waterproof sheet 15. Furthermore, brackets 16 are arranged at regular intervals on the top of the outer wall 1, and the headboard 2 is locked to the brackets 16.

  The finishing material 12 of the outer wall 1 is, for example, a tile, and is fixed to the base wall 11 with an adhesive. In this embodiment, the tile thickness is about 7.5 to 22.0 mm, and the thickness of the adhesive is about 1.5 mm. Therefore, the protruding amount of the tile with respect to the base wall 11 is 9.0 to 23.mm. It will change in the range of about 5 mm.

  As shown in FIG. 2 (A), the headboard 2 has a substantially U-shaped cross section in which an outdoor side hanging part 2a and an indoor side hanging part 2b are formed, and a lower part of the outdoor side hanging part 2a. A rubber fin mounting portion 2c is formed on the inner side surface, and a locking portion 2d is formed on the lower inner surface of the indoor hanging portion 2b. The headboard 2 is locked to the bracket 16 by the upper protrusion of the rubber fin mounting portion 2c and the locking portion 2d.

  As shown in FIG. 2B, the parting line 3 has an upper part 31 and a lower part 32, and is formed in a long shape similar to the headboard 2. The parting line 3 is fixed to the base wall 11 of the outer wall 1 by screws 4 provided through the vertical part of the upper part 31. Moreover, the said lower side part 32 has a closed cross-sectional shape, and the parting part 3 which has such a closed cross-sectional shape is produced by aluminum extrusion molding, for example.

The parting part 3 is provided with the lower part 32 positioned below the outdoor hanging part 2a of the headboard 2. The outdoor side end surface 32a of the lower part 32 is located directly below the outdoor hanging part 2a. The protruding amount of the lower portion 32 with respect to the base wall 11 is, for example, about 38.0 mm. The outdoor side end surface 32a of the lower portion 32 may protrude from the outdoor side within a predetermined range or directly enter the indoor side within a predetermined range from directly below the outdoor side hanging portion 2a. . For example, the outdoor-side end surface 32a of the lower part 32 protrudes within 40 mm (desirably within 35 mm) to the outdoor side from directly below the outdoor hanging part 2a, or within 10 mm (desirably indoors). Is within a range of 5 mm or less).

  The lowermost surface portion 32b in the lower portion 32 is formed horizontally and faces the horizontal upper end surface of the finishing material 12, and changes in the thickness of the finishing material 12 (displacement of the tile protrusion amount with respect to the base wall 11). ) Changes the visible width of the lowermost surface portion 32b. That is, when the finishing material 12 is thick, the visible width of the lowermost surface portion 32b is narrowed, and when the finishing material 12 is thin, the visible width of the lowermost surface portion 32b is widened. Further, a bottom joint is taken between the lower portion 32 and the finishing material 12 so that a three-dimensional effect is generated.

  An air passage is formed between the headboard 2 and the parting-off 3. For example, a gap of about 10 mm is formed between the lower end of the outdoor hanging portion 2a of the headboard 2 and the upper surface of the lower portion 32, and this gap forms the ventilation path. A rubber fin 6 is provided on the air passage, and the airflow including rainwater passing through the air passage can enter the back side of the headboard 2 after rainwater is dropped by the rubber fin 6.

  If it is said structure, the clearance gap between the said headboard 2 and the said finishing material 12 can be made not conspicuous by the said parting. Since the parting line 3 exists separately from the headboard 2 and the fixing position of the parting part 3 can be adjusted, a gap generated between the parting part 3 and the finishing material 12 is generated. G1 can also be made small and inconspicuous. In addition, as described above, since the parting 3 can cope with the gap between the headboard 2 and the finishing material 12, it is not necessary to set a plurality of types of headboards according to the thickness of the finishing material 12.

  The parting 3 has the lower part 32 positioned below the outdoor side hanging part 2a of the headboard, and the outdoor side end face 32a of the lower part 32 is directly below the outdoor side hanging part 2a. Therefore, even when the heavy feeling of the outdoor hanging part 2a of the headboard 2 is low, the lower part 32 in the parting line 3 can be made conspicuous and the aesthetics of the building can be improved. Even if the outdoor side end surface 32a of the lower part 32 protrudes within a predetermined range to the outdoor side from directly below the outdoor hanging part 2a or enters the indoor side within the predetermined range, the parting 3 Can enhance the beauty of the building.

  In addition, since the lowermost surface portion 32b formed in the lower portion 32 is arranged to face the upper end surface of the finishing material 12, the lowermost surface portion 32b with respect to the change in the thickness of the finishing material 12. It becomes a structure where the visible width changes. As described above, since only the visible width of the lowermost surface portion 32b changes with the change in the thickness of the finishing material 12, the change in the thickness of the finishing material 12 does not greatly affect the aesthetics of the building. .

  In the headboard installation structure of another embodiment shown in FIG. 3, an aeration waterproofing member 5 is provided on the upper side of the parting 3 to cut off water when aeration is performed. As shown in FIG. 4, the ventilation water blocking member 5 is a long object having a cross-sectional shape. A mounting surface portion in contact with the base wall 11 in the vent water blocking member 5 is located on the back side of the parting off 3. A plurality of vent holes 5 a are formed in the facing surface portion of the vent water blocking member 5 that faces the mounting surface portion. The vent hole 5 a is located above the rubber fin 6. By providing the vent water-stopping member 5, the airflow passing through the vent path between the caps 2 and the parting 3 passes through the vent 5 a of the vent water-stopping member 5 and the back surface of the caps 2. You can reach the side space. Then, the airflow including rainwater passing through the ventilation path is dropped into the back surface side of the headboard 2 due to the rainwater being dropped by the cross-sectional shape of the ventilation water blocking member 5.

  In the above example, the parting 3 has a closed cross-sectional shape at the lower portion 32, but is not limited thereto. For example, as shown in FIG. 5, the lower portion 32 may have an open cross-sectional shape that is open on the back side. Such a parting 3 can also be produced by bending a plate member.

  In the headboard installation structure of another embodiment shown in FIG. 6, a parting line 300 is provided. As shown in FIG. 7, the parting line 300 has an upper part 301 and a lower part 302, and is formed in a long shape similar to the head board 2. The parting line 300 is fixed to the base wall 11 of the outer wall 1 by screws 4 provided through the vertical part of the upper part 301.

  The lower portion 302 has a substantially L-shaped cross section. And the lowest part 302a in the cross-sectional substantially L-shape of the said lower side part 302 protrudes substantially horizontal toward the indoor side. The lowermost portion 302 a is located below the upper end surface of the finishing material 12 on the outdoor side of the finishing material 12. According to this, the upper end surface of the finishing material 12 and the corners on the outdoor side of the upper end are concealed by the parting line 300, and the parting appearance 300 can improve the aesthetics of the building. However, when the thickness of the finishing material 12 is thin, the gap G2 between the outdoor side surface of the finishing material 12 and the lowermost portion 302a may be increased, which may impair the beauty.

  For example, when the parting-off 300 is manufactured in the dimensions used for the finishing material 12 having the thinnest thickness, and the finishing material 12 thicker than the finishing material 12 having the thinnest thickness is used, the outdoor side of the parting-off The parting-off 300 may be fixed to the base wall 11 through a spacer that adjusts the amount of protrusion to the base wall 11. According to this, it is possible to avoid the generation of a large gap G <b> 2 between the outdoor side surface of the finishing material 12 and the lowermost portion 302 a formed in the lower portion 302.

  As mentioned above, although embodiment of this invention was described with reference to drawings, this invention is not limited to the thing of embodiment shown in figure. Various modifications and variations can be made to the illustrated embodiment within the same range or equivalent range as the present invention.

1 Exterior wall 11 Base wall (base)
12 Finishing material 16 Bracket 2 Headboard 2a Outdoor side hanging part 2b Indoor side hanging part 3 Parting 31 Upper part 32 Lower part 32a Outdoor side end face 32b Bottom surface part 300 Parting 301 Upper part 302 Lower part 302a Bottom

Claims (6)

A headboard that covers the top of the outer wall, and a parting that is present separately from the headboard, does not have a vent, and is arranged on the upper side of the finishing material of the outer wall and fixed to the base of the outer wall. And the close-out part forms a ventilation passage in a lateral direction between the headboards while blocking the visibility of the headboards from the lower side of the outer wall . 2. The headboard installation structure according to claim 1, wherein the parting has a lower portion located below a lower end of the outdoor hanging portion of the headboard, and an outdoor side end surface of the lower portion is the outdoor side. The headboard installation structure characterized by being located in the predetermined range which is located directly under the drooping part or on the outdoor side with respect to the bottom.   The headboard installation structure of Claim 2 WHEREIN: The lowermost surface part currently formed in the said lower part is arrange | positioned facing the upper end surface of the said finishing material, The headboard installation structure characterized by the above-mentioned.   The headboard installation structure of Claim 2 WHEREIN: The lowest part currently formed in the said lower part is located below the upper end surface of the said finishing material in the outdoor side of the said finishing material, The headboard installation structure characterized by the above-mentioned. .   The headboard installation structure according to claim 4, wherein the parting is fixed to the base via a spacer that adjusts a protruding amount of the parting to the outdoor side. The headboard installation structure of any one of Claims 1-5 WHEREIN: The ventilation water stop member which cuts off water at the time of ventilation | gas_flowing in the upper part side of the said parting is provided, Between the said headboard and the said parting off A headboard installation structure characterized in that an airflow passing through the vent passage of the vent water-stopping member reaches the back side space of the headboard.

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