WO2022130502A1 - Élément de fixation de matériau de paroi externe, élément de fixation de matériau de paroi externe d'extrémité inférieure, et structure de fixation de matériau de paroi externe - Google Patents

Élément de fixation de matériau de paroi externe, élément de fixation de matériau de paroi externe d'extrémité inférieure, et structure de fixation de matériau de paroi externe Download PDF

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Publication number
WO2022130502A1
WO2022130502A1 PCT/JP2020/046757 JP2020046757W WO2022130502A1 WO 2022130502 A1 WO2022130502 A1 WO 2022130502A1 JP 2020046757 W JP2020046757 W JP 2020046757W WO 2022130502 A1 WO2022130502 A1 WO 2022130502A1
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WO
WIPO (PCT)
Prior art keywords
wall
wall material
mounting member
protruding portion
screw
Prior art date
Application number
PCT/JP2020/046757
Other languages
English (en)
Japanese (ja)
Inventor
文浩 綛谷
Original Assignee
積水ハウス株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 積水ハウス株式会社 filed Critical 積水ハウス株式会社
Priority to GB2111305.5A priority Critical patent/GB2608464A/en
Priority to US17/434,848 priority patent/US20230028102A1/en
Priority to PCT/JP2020/046757 priority patent/WO2022130502A1/fr
Priority to AU2020427918A priority patent/AU2020427918A1/en
Publication of WO2022130502A1 publication Critical patent/WO2022130502A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
    • E04F13/0821—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements located in-between two adjacent covering elements
    • E04F13/0826—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements located in-between two adjacent covering elements engaging side grooves running along the whole length of the covering elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
    • E04F13/0833—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable
    • E04F13/0846—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements engaging holes or grooves in the side faces of the covering elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/21—Fastening means specially adapted for covering or lining elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0864—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements composed of superposed elements which overlap each other and of which the flat outer surface includes an acute angle with the surface to cover

Definitions

  • the present invention includes an outer wall material mounting member that attaches a flat plate-shaped outer wall material to the outer wall base material, a lower end outer wall material mounting member that attaches the lowermost outer wall material to the outer wall base material, and mounting of these outer wall materials.
  • the present invention relates to an outer wall material mounting structure using a member and a lower end outer wall material mounting member.
  • an outer wall material mounting structure in which outer wall materials formed in a horizontally long plate shape are arranged side by side in the vertical direction along the outer wall base material to form an outer wall surface of a building.
  • the butt portion of the upper and lower outer wall materials is formed so that the outdoor side of the lower end of the upper outer wall material protrudes downward due to the demand for waterproofness, workability, designability, etc.
  • the portion and the upper end protruding portion formed by projecting the indoor side of the upper end of the lower upper end of the outer wall material upward are formed in a phase-joint shape in which they overlap each other.
  • the outer wall material mounting member includes a lower end receiving portion that receives the lower end protruding portion of the upper outer wall material, a back side receiving portion that receives the back side protruding portion formed on the indoor side of the upper end protruding portion of the lower outer wall material, and an outer wall base material. It is formed with a fixed portion fixed to (see, for example, Patent Documents 1 to 3).
  • the outer wall base material when a horizontal external force such as an earthquake is applied to the building, the outer wall base material also deforms following the interlayer deformation of the building frame. At this time, if the outer wall material is displaced following the deformation of the outer wall base material, the outer wall material may be damaged due to the collision between the outer wall materials, or the outer wall material may fall off from the outer wall mounting bracket.
  • the outer wall material mounting member, the lower end outer wall material mounting member, and the outer wall material mounting structure that can prevent the outer wall material from being damaged or dropped even when a horizontal external force is applied to the building.
  • the purpose is to provide.
  • the outer wall material mounting member of the present invention is formed in a flat plate shape, and has an upper end protruding portion formed by projecting the indoor side of the upper end upward, a lower end protruding portion formed by projecting the outdoor side of the lower end downward, and a lower end roof.
  • the outer wall material having the back side protruding portion formed to be shorter than the lower end protruding portion and protruding downward is arranged side by side in the vertical direction, and the butt portion of the upper and lower outer wall materials is held and attached to the outer wall base material.
  • the outer wall material mounting member has at least one screw insertion hole, and the screw is inserted into only one of the screw insertion holes, and the screw is driven into the outer wall base material.
  • the outer wall material mounting member of the present invention is characterized in that the base thereof is formed by arranging a plurality of screw insertion holes side by side in the horizontal direction.
  • the lower end outer wall material mounting member of the present invention is formed in a flat plate shape, and has an upper end protruding portion formed by projecting the outdoor side of the upper end upward, a lower end protruding portion formed by projecting the outdoor side of the lower end downward, and a lower end.
  • the outer wall material having the back side protrusion formed to be shorter than the lower end protrusion and protruding downward is arranged side by side in the vertical direction on the indoor side of the siding, and the back side protrusion of the lowermost outer wall material is held.
  • the lower end outer wall material mounting member to be attached to the outer wall base material which has at least one screw insertion hole, and the screw is inserted into only one of the screw insertion holes, and the screw is It is characterized by including a base portion fixed by being driven into the outer wall base material, and a third holding portion that sandwiches and holds the back side protruding portion of the upper outer wall material from the outdoor side and the indoor side. ..
  • the back-side protruding portion of the lowermost outer wall material is attached to the outer wall base material by the above-mentioned lower end outer wall material mounting member, and the upper side of the upper and lower outer wall materials is butted.
  • the back side protruding portion of the outer wall material and the upper end protruding portion of the lower outer wall material are attached to the outer wall base material by any of the above-mentioned outer wall material mounting members.
  • the back side protruding portion of the upper outer wall material is sandwiched and held from the outdoor side and the indoor side by the first holding portion.
  • the upper end protruding portion of the lower outer wall material is sandwiched and held from the outdoor side and the indoor side by the second holding portion.
  • the first holding portion sandwiches and holds the back side protruding portion from the outdoor side and the indoor side
  • the second holding portion holds the upper end protruding portion by sandwiching and holding the upper end protruding portion from the outdoor side and the indoor side. A slight displacement in the in-plane direction will be tolerated.
  • the outer wall material mounting member rotates around the screw. Is acceptable. Therefore, even if the outer wall base material is displaced due to the interlayer deformation of the building frame due to, for example, an earthquake, the outer wall material mounting member can rotate relative to the outer wall base material, and the outer wall material can be rotated. While maintaining its posture, it slides smoothly in the horizontal direction to follow the displacement of the outer wall base material, so it is possible to absorb the inclination of the building due to the earthquake and prevent the outer wall material from being damaged or falling off. ..
  • the position where the outer wall material mounting member is arranged is set to, for example, a backing material for vertical joints. It can be arranged so as not to interfere with the members of.
  • the back protruding portion of the lowermost outer wall material is sandwiched and held from the outdoor side and the indoor side by the third holding portion.
  • the second holding portion of the outer wall material mounting member described above sandwiches and holds the upper end protruding portion from the outdoor side and the indoor side, so that the outer wall material moves inward in the plane. Slight displacement will be tolerated.
  • the screw is inserted into only one of the screw insertion holes of the base, and the screw is driven into the outer wall base material to be fixed. Therefore, the lower end outer wall material mounting member uses the screw as a shaft. Rotation is allowed.
  • the lower end outer wall material mounting member can rotate relative to the outer wall base material.
  • the outer wall material at the lower end slides smoothly in the horizontal direction while maintaining its posture, and follows the displacement of the outer wall base material, so it absorbs the inclination of the building due to the earthquake and prevents the outer wall material from being damaged or falling off. can do.
  • the back-side protruding portion of the lowermost outer wall material is attached to the outer wall base material by the above-mentioned lower end outer wall material mounting member, and the upper outer wall material at the butt portion of the upper and lower outer wall materials is attached. Since the protrusion on the back side and the protrusion on the upper end of the lower outer wall material are attached to the outer wall base material by the outer wall material mounting member, the outer wall material can be smoothly slid to the outer wall base material in the event of interlayer deformation due to an earthquake or the like. Since it follows the displacement of the siding, it is possible to absorb the inclination of the building due to the earthquake and prevent the outer wall material from being damaged or falling off.
  • FIG. 4 is an enlarged view of part A in FIG.
  • FIG. 3 is a cross-sectional view illustrating a state in which the lowermost outer wall material is attached to the outer wall base material by using the outer wall material mounting member and the lower end outer wall material mounting member.
  • FIG. 1 A partially omitted perspective view illustrating a state in which the outer wall material mounting member is fastened to the outer wall base material using different screw insertion holes in order to arrange the outer wall material mounting member at a position that does not interfere with the sealing backup material.
  • the outer wall material mounting structure in which the outer wall base material is displaced due to the interlayer deformation of the building is simulated by making the displacement amount larger than the actual one. figure. The figure which simulated the trouble caused by the displacement of the outer wall base material due to the interlayer deformation of a building when the structure does not allow the rotation with respect to the outer wall base material.
  • the outer wall material mounting member 1 and the lower end outer wall material mounting member 2 are for mounting the outer wall material 4 on the outer wall base material 5 formed by stretching a waterproof / breathable sheet on the surface of a plywood fixed to the building frame. It is a metal fitting.
  • Plywood is practical as the outer wall base material 5, but the outer wall base material 5 is not limited to the outer wall base material 5, and rod-shaped materials such as pillars and furring strips can also be used as the base material.
  • the outer wall material 4 is an outer wall material formed in a flat plate shape.
  • the outer wall material include ceramic outer wall materials such as ceramic outer wall materials, metal outer wall materials, wood outer wall materials, and synthetic resin siding materials.
  • the material of the outer wall material is not limited to the above.
  • the outer wall material 4 has an upper end protruding portion 41 formed so that the indoor side of the upper end protrudes upward, a lower end protruding portion 42 formed so that the outdoor side of the lower end protrudes downward, and the lower end protruding portion 42 on the indoor side of the lower end. Also has a backside protrusion 43, which is formed to project short and downward.
  • the outer wall materials 4 are arranged side by side in the vertical direction, and the upper end protruding portion 41 of the lower outer wall material 4 is arranged so as to overlap the indoor side of the lower end protruding portion 42 of the upper outer wall material 4.
  • An outer wall material attaching member 1 to be described later is arranged at the abutting portion of the upper and lower outer wall materials 4, and the upper and lower outer wall materials 4 are attached to the outer wall base material 5.
  • a lower end outer wall material attachment member 2 to be described later is arranged at the lower end portion of the lowermost outer wall material 4, and the lowermost outer wall material 4 is attached to the outer wall base material 5.
  • the outer wall material 4 has an uneven design pattern on the outdoor side surface, and the back surface is formed flat.
  • the outer wall material 4 is formed to have, for example, about 300 mm in the height direction, a maximum of about 2000 mm in the width direction, and a thickness of about 18.5 mm.
  • the length in the width direction has different dimensions depending on the position where the outer wall material 4 is installed. Specifically, when installed next to fittings such as openings and entrance doors, or when installed on an outer wall surface having an in-plane length of less than 2000 mm, the outer wall material 4 has, for example, a width.
  • An outer wall material 4 having dimensions of about 500 mm, about 1000 mm, and about 1500 mm in the direction is used.
  • a plurality of outer wall materials 4 are arranged side by side in the height direction and the width direction.
  • the size of the outer wall material 4 is not limited to this, and may be any size as long as it has a general outer wall material.
  • the outer wall material mounting member 1 has a base portion 6 formed in a rectangular flat plate shape and arranged so as to abut against the outer wall base material 5, and the outdoor side from both horizontal edges of the base portion 6 in the horizontal direction.
  • the horizontal extending portion 9, the first holding portion 10 that sandwiches and holds the back side protruding portion 43 of the upper outer wall material 4 from the outdoor side and the indoor side, and the upper end protruding portion 41 of the lower outer wall material 4 are on the outdoor side.
  • a second holding portion 11 that is sandwiched and held from the indoor side and the indoor side is provided.
  • the outer wall material mounting member 1 is formed by bending a stainless steel plate having a thickness of, for example, about 1 mm, and is formed between the base portion 6 and the side plate portion 7, and between the base portion 6 and the horizontal plate portion 8, respectively.
  • a triangular rib 23 is formed to reinforce the bent portion.
  • the screw insertion hole 20 is a through hole having a size into which the screw portion of the screw 22 can be inserted and having a diameter smaller than that of the screw head.
  • the side plate portion 7 is bent at a right angle from both side edges of the base portion 6 and extends in the outdoor direction
  • the side extending portion 9 is bent at a right angle from the outdoor edge of the side plate portion 7, and the side extending portion 9 is bent at a right angle. It is formed so as to be parallel to the back surface of the outer wall material 4.
  • the horizontal plate portion 8 is formed horizontally by being bent at a right angle from the lower end edge of the base portion 6, and is also orthogonal to the lower end of the side plate portion 7.
  • the first holding portion 10 includes a first holding piece 12 formed by being curved in a lateral extending portion 9, and a first receiving portion 13 formed in the center of an outdoor end portion of the horizontal plate portion 8. Have.
  • the first holding piece 12 is formed so that a part of the lower portion of the lateral extending portion 9 is curved so as to bulge toward the outside.
  • the first receiving portion 13 protrudes from the center of the horizontal plate portion 8 and protrudes toward the outside of the first holding piece 12, and the tip thereof is curved upward. As shown in FIG. 5, the first holding piece 12 abuts on the indoor side surface of the back side protruding portion 43 formed at the lower end of the outer wall material 4.
  • the first receiving portion 13 comes into contact with the lower surface of the back side protruding portion 43 and the surface on the outdoor side.
  • the first holding piece 12 is elastically deformed and presses the indoor surface of the back side protruding portion 43 toward the outdoor direction.
  • the first holding piece 12 presses the indoor side surface of the back side protruding portion 43 in the outdoor direction, and the first receiving portion 13 abuts on the outdoor side surface of the back side protruding portion 43. Therefore, the back side protruding portion 43 can be sandwiched and held from the outdoor side and the indoor side.
  • the second holding portion 11 has a second receiving portion 14 formed by bending downward from the end portion on the outdoor side of the horizontal plate portion 8, and the second holding portion 11 is arranged below the horizontal plate portion 8 and extends in the outdoor direction, and the tip thereof is formed. It has a second holding portion 15 that is bent and extends in a direction away from each other.
  • the second receiving portion 14 is formed so as to project outward from the second holding portion 15. As shown in FIG. 5, the second receiving portion 14 abuts on the outdoor side surface of the upper end protruding portion 41 formed at the upper end of the outer wall material 4. Further, the second pressing portion 15 abuts on the indoor side surface of the upper end protruding portion 41.
  • the second receiving portion 14 is elastically deformed to press the outdoor side surface of the upper end protruding portion 41, and the upper end protruding portion 41 of the lower outer wall material 4 is sandwiched and held from the outdoor side and the indoor side. be able to.
  • the lower end outer wall material mounting member 2 is a member that plays only the role of the upper portion of the above-mentioned outer wall material mounting member 1. Parts having the same shape as the outer wall material mounting member 1 and playing the same role are given the same name and reference numeral, and detailed description thereof will be omitted.
  • the lower end portion outer wall material mounting member 2 has a base portion 6 formed in a rectangular flat plate shape and arranged so as to abut against the outer wall base material 5, and the base portion 6 from both horizontal edges in the horizontal direction to the outdoor side.
  • a pair of vertical plate-shaped side plate portions 7 extending toward each other, a horizontal plate portion 8 extending in the outdoor direction from the lower end edge of the base 6, and a pair of lateral plates extending in a direction away from the outdoor edge of the pair of side plate portions 7.
  • the extension portion 9 and the third sandwiching portion 16 that sandwiches and holds the back side protruding portion 43 of the outermost wall material 4 from the outdoor side and the indoor side are provided.
  • the lower end outer wall material mounting member 2 is formed by bending a stainless steel plate having a thickness of, for example, about 1 mm, and is formed between the base portion 6 and the side plate portion 7 and with the base portion 6.
  • Triangular ribs 23 are formed between the water plate portion 8 and the water plate portion 8 to reinforce the bent portion.
  • the third holding portion 16 has a third holding piece 18 having the same configuration as the first holding piece 12, and a third receiving portion 19 having the same configuration as the first receiving portion 13. As shown in FIG.
  • the third holding piece 18 abuts on the indoor side surface of the back side protruding portion 43 formed at the lower end of the outermost wall material 4 at the lowermost end, and the third receiving portion 19 is the outer wall at the lowermost end. It abuts on the lower surface and the outdoor side surface of the back side protruding portion 43 of the material 4.
  • the third holding piece 18 is elastically deformed to press the indoor surface of the back side protruding portion 43 toward the outdoor direction, and the third holding piece 16 has the third holding piece 18 on the indoor side of the back side protruding portion 43.
  • the surface is pressed in the outdoor direction
  • the third receiving portion 19 abuts on the outdoor side surface of the back side protruding portion 43
  • the back side protruding portion 43 is sandwiched and held from the outdoor side and the indoor side.
  • the outer wall mounting structure 3 for attaching the outer wall material 4 to the outer wall base material 5 is constructed from the outer wall material 4 on the lowermost end side.
  • the lower end outer wall material mounting member 2 is arranged at a pre-positioned position of the outer wall base material 5, and the screw insertion hole 20 formed in the base 6 of the lower end outer wall material mounting member 2.
  • the screw 22 is driven into the outer wall base material 5 through the siding to fix the lower end outer wall material mounting member 2.
  • only one screw insertion hole 20 at the position where the base square lumber 21 such as a pillar material is provided on the indoor side of the outer wall base material 5 is screwed. 22 is driven in, and the screw 22 is driven into the base square lumber 21 through the outer wall base material 5.
  • the back side protruding portion 43 of the lowermost outer wall material 4 is inserted into the third holding portion 16 of the lower end outer wall material mounting member 2 fixed to the outer wall base material 5.
  • the second holding portion 11 of the outer wall material mounting member 1 may be fitted in advance into the upper end protruding portion 41 of the outer wall material 4 at the lowermost end.
  • the third holding piece 18 is slightly elastically deformed and spreads in the direction away from the third receiving portion 19, and the back side protruding portion 43 is expanded from the outdoor side and the indoor side. Hold by sandwiching.
  • the upper end protruding portion 41 of the outermost wall material 4 at the lowermost end is sandwiched and held by the second holding portion 11 to form the base 6 of the outer wall material mounting member 1 arranged in the upper end protruding portion 41.
  • the screw 22 is driven into the outer wall base material 5 through the screw insertion hole 20 to fix the outer wall material mounting member 1, and the upper end of the outer wall material 4 is attached to the outer wall base material 5.
  • one of the screw insertion holes 20 at the position where the base square lumber 21 such as a pillar material is provided on the indoor side of the outer wall base material 5. Only the screw 22 is driven in, and the screw 22 is driven into the base square lumber 21 through the outer wall base material 5.
  • the outer wall material mounting member 1 is attached to the upper end protruding portion 41.
  • the back side protruding portion 43 of the upper outer wall material 4 is inserted into the first holding portion 10 of the outer wall material mounting member 1 fixed to the outer wall base material 5.
  • the first holding piece 12 is slightly elastically deformed and spreads in the direction away from the first receiving portion 13, and the back side protruding portion 43 is expanded from the outdoor side and the indoor side. Hold by sandwiching.
  • the screw 22 is passed through only one of the screw insertion holes 20 formed in the base 6 of the outer wall material mounting member 1 arranged in the upper end protruding portion 41 of the upper outer wall material 4, and the screw 22 is driven into the outer wall base material 5.
  • the material mounting member 1 is fixed, and the upper end of the outer wall material 4 is attached to the outer wall base material 5.
  • the outer wall material 4 is attached to the outer wall base material 5 in order from the lower side to the upper side to complete the outer wall surface.
  • the back side protruding portion 43 of the lowermost outer wall material 4 is attached to the outer wall base material 5 by the lower end outer wall material mounting member 2, and the upper side in the butt portion of the upper and lower outer wall materials 4 is attached.
  • the back side protruding portion 43 of the outer wall material 4 and the upper end protruding portion 41 of the lower outer wall material 4 are attached to the outer wall base material 5 by the outer wall material attaching member 1.
  • the outer wall mounting structure 3 has three screw insertion holes 20 formed in the base 6 of the outer wall material mounting member 1 and the lower end outer wall material mounting member 2 arranged side by side in the horizontal direction. Even when the position of the base square lumber 21 arranged on the indoor side of the outer wall base material 5 and other members such as the sealing backup material 24 are adjacent to each other, the outer wall material mounting member 1 and the lower end outer wall By selecting the position of the screw insertion hole 20 of the material mounting member 2, these outer wall material mounting members 1 and the lower end outer wall material mounting member 2 can be arranged so as not to interfere with other members.
  • the first holding portion 10 and the second holding portion 11 of the outer wall material mounting member 1 for holding the outer wall material 4 and the third holding portion 16 of the lower end outer wall material mounting member 2 protrude from the back side of the outer wall material 4, respectively. Since the portion 43 and the upper end protruding portion 41 are sandwiched and held from the indoor side and the outdoor side, the outer wall material 4 has an in-plane direction with respect to the outer wall material mounting member 1 and the lower end outer wall material mounting member 2. Some displacement to is allowed. Then, in the outer wall material mounting member 1 and the lower end outer wall material mounting member 2, the screw 22 is inserted into only one of the screw insertion holes 20 formed in the base portion 6, and the screw 22 is used as the outer wall base. Since it is fixed by being driven into the material 5, the outer wall material mounting member 1 and the lower end outer wall material mounting member 2 are allowed to rotate about the screw 22.
  • the outer wall material mounting member is fixed. Since 1 and the lower end outer wall material mounting member 2 cannot rotate relative to the outer wall base material 5, the deformation of the outer wall base material 5 due to the interlayer deformation of the building cannot be absorbed, and the outer wall material 4 cannot be absorbed. There is a risk of damage or dropout.
  • the outer wall base material 5 follows the interlayer deformation of the building frame due to, for example, an earthquake. Even when displaced, the outer wall material mounting member 1 can rotate relative to the outer wall base material 5, and the outer wall material 4 slides smoothly in the horizontal direction while maintaining the posture, and the outer wall base material 4 is used. Since it follows the displacement of the material 5, it is possible to absorb the inclination of the building due to the earthquake and prevent the outer wall material 4 from being damaged or falling off.
  • the outer wall material mounting member 1, the lower end outer wall material mounting member 2, and the outer wall mounting structure 3 according to the present invention are suitable as metal fittings and structures for mounting the outer wall material 4 of a house, for example.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

Selon l'invention, pour fournir un élément de fixation de matériau de paroi externe, un élément de fixation de matériau de paroi externe d'extrémité inférieure et une structure de fixation de matériau de paroi externe avec laquelle il est possible d'empêcher, entre autres, l'endommagement ou le délogement d'un matériau de paroi externe même lorsqu'un bâtiment est soumis à une force externe horizontale, des matériaux de paroi externe (4) sont alignés dans la direction verticale et fixés à une sous-couche de paroi externe (5) dans cet élément de fixation de matériau de paroi externe (1), chaque matériau de paroi externe (4) ayant une partie en saillie d'extrémité supérieure (41) formée de telle sorte que le côté intérieur de l'extrémité supérieure fait saillie vers le haut, une partie en saillie d'extrémité inférieure (42) formée de telle sorte que le côté extérieur de l'extrémité inférieure fait saillie vers le bas, et une partie en saillie côté arrière (43) formée de façon à être plus courte que la partie en saillie d'extrémité inférieure (42) et à faire saillie vers le bas. Cet élément de fixation de matériau de paroi externe (1) comprend : une partie de base (6) ayant un ou plusieurs trous d'insertion de vis (20), une vis (22) étant insérée uniquement dans un trou d'insertion de vis (20) et fixée en étant entraînée dans la sous-couche de paroi externe (5) ; une première partie de serrage (10) qui serre et maintient la partie en saillie côté arrière (43) du matériau de paroi externe côté supérieur (4) à partir du côté extérieur et du côté intérieur ; et une seconde partie de serrage (11) qui serre la partie en saillie d'extrémité supérieure (41) du matériau de paroi externe côté inférieur (4) à partir du côté extérieur et du côté intérieur.
PCT/JP2020/046757 2020-12-15 2020-12-15 Élément de fixation de matériau de paroi externe, élément de fixation de matériau de paroi externe d'extrémité inférieure, et structure de fixation de matériau de paroi externe WO2022130502A1 (fr)

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GB2111305.5A GB2608464A (en) 2020-12-15 2020-12-15 Outer wall material attachment member, lower-end outer wall material attachment member, and outer wall material attachment structure
US17/434,848 US20230028102A1 (en) 2020-12-15 2020-12-15 Exterior wall member attachment member, lower end exterior wall member attachment member, and exterior wall member attachment structure
PCT/JP2020/046757 WO2022130502A1 (fr) 2020-12-15 2020-12-15 Élément de fixation de matériau de paroi externe, élément de fixation de matériau de paroi externe d'extrémité inférieure, et structure de fixation de matériau de paroi externe
AU2020427918A AU2020427918A1 (en) 2020-12-15 2020-12-15 Exterior wall member attachment member, lower end exterior wall member attachment member, and exterior wall member attachment structure

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USD903478S1 (en) * 2018-08-13 2020-12-01 Eldorado Stone Operations, Llc Positioning clip

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