JP2774404B2 - Wall mounting fixture and wall mounting structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fixture for attaching a wall to a structural member having a framed structure such as a pillar or a rim, and to a wall attaching structure using the fixture.

[0002]

2. Description of the Related Art As shown in FIG. 16, in a steel structure, an outer wall 31 is formed by joining a plurality of outer wall panels 32 to each other. Installed. Angle 34
Has a predetermined length, and is provided with insertion holes 35a at appropriate intervals in the wall-side fixing portion 35,
The steel member 33 is fixed to the steel member 33 by ordinary welding at the steel material side fixing portion 36. On the other hand, a fastening member such as a bolt (not shown) is inserted through the insertion hole 35a into the wall-side fixing portion 35 of the angle 34, and the outer wall panel 32 is fastened by this fastening member. In this way, the outer wall panels 32.
4, the outer wall 31 is attached to the steel material 33.

[0003]

When the outer wall 31 is to be attached, it is desirable to construct the outer wall 31 as soon as possible in order to prevent outsiders from entering the building. However, in the above-mentioned conventional structure, in order to avoid contamination of the outer wall panels 32 due to welding, the outer wall panels 32 are usually attached after all the angles 34 have been fixed to the steel material 33. The installation of the outer wall panels 32 could not be accelerated any longer.

[0004] The outer wall panel 32 is formed by the angle 34.
Is fixed, when the outer wall panels 32 are joined together, the position of the outer wall panels 32 may be shifted from a preset position. Therefore, the outer wall panels 32 are inserted into the angles 34 in accordance with the positions of the outer wall panels 32. The hole 35a must be provided, and the operation is complicated.

[0005]

In order to solve the above-mentioned problems, a wall fixture (first fixture) according to the present invention is fixed to a structural material of a building and extends along an inner wall surface of the wall. Of the two wall portions forming the projection of the wall material between the joint portion where the both end edges of the side wall materials forming the wall body are joined to each other by uneven fitting. A holding portion extending from the base portion so as to engage with one of them and support an upper edge of the wall material from below, and a fastening member for fixing the base portion to a structural material. There is a fixing hole to insert
At the same time, from the base portion to the continuous portion
A raised ridge is formed on both sides of the fixing hole.
The other hand, the flat plate surface of the base portion at both side ends of the base portion
On the other hand, a bent portion which is bent so as to stand almost vertically is characterized.

In order to solve the above-mentioned problem, another wall fixture (second fixture) of the present invention is fixed to a structural material of a building and is arranged along the inner wall surface of the wall. The base part and the wall material forming the wall are formed so as to conform to the shape of the edge of the lowest wall material among the wall materials arranged side by side, and the wall material edge can be supported from below. A holding portion extending from the base portion, wherein the base portion is provided with a fixing hole through which a fastening member for fixing to a structural material is inserted;
From the continuation part connected to the holding part
Raised portions are formed on both sides of the fixing hole, and rise up substantially perpendicular to the flat surface of the base portion on both side edges of the base portion.
It is characterized in that a bent portion bent so as to be bent is formed.

[0007] In order to solve the above-mentioned problem, yet another wall fixture (third fixture) of the present invention is sandwiched between a building structural material and a wall and fastened to the structural material. A fixing hole through which the fastening member is inserted into each of the base portion and the holding portion, wherein the base portion fixed by the member and the holding portion fixed to the wall by the fastening member are integrally formed in a plate shape. On the other hand, bent portions are formed continuously on both side ends of the base portion and the holding portion, and the base portion is further formed.
The height of the head of the fastening member should be
Higher ridges are formed, and the ridges are
It is characterized in that it is formed from the part to the holding part .

The wall mounting structure (first mounting structure) of the present invention has a flat surface,
Insert bent parts bent to both sides so that they stand almost perpendicular to the plate surface and fastening members for fixing to structural materials.
Possess a base portion having a fixing hole to pass, and a holding portion extending from the base portion, communicating with the holding portion from the base portion
The raised portion that extends over the continuous part
A wall is attached to the structural material of the building via attachments formed on both sides, and the base portion is fixed to the structural material, while the holding portion is a side-by-side wall forming the wall It is characterized in that it is formed so as to be sandwiched between joints of materials and to support an upper wall material from below.

Another wall mounting structure (second mounting structure) of the present invention has a flat surface,
A bent part bent to both ends so as to stand almost perpendicular to the flat surface and a fastening member for fixing to the structural material
A base portion having a fixing hole for inserting, have a holding portion extending from the base portion, the retaining sections from the base portion
The raised portion that extends over the continuous part is
The wall is attached to the structural material of the building via the attachments formed on both sides of the building, and the base portion is fixed to the structural material, while the holding portions are juxtaposed to form the wall. It is characterized in that it is formed so as to support the lowest wall material among the wall materials from below.

[0010] Still another wall mounting structure (third embodiment) of the present invention.
Mounting structure), in order to solve the above problem, said first
A wall is attached to the structural material of the building via the mounting member of No. 3, and the base is sandwiched between the structural material and the wall and fixed to the structural material. It is characterized by being arranged along the inner wall surface of the wall and fixed to the wall.

[0011]

In order to construct the wall by attaching the wall material to the structural material in the case of adopting the above configuration, first, the outer edge of the wall material located at the end of the wall is attached to the second mounting member. To fix it to the structural material. Specifically, the second mounting member is fixed to the structural member by inserting a fastening member into the fixing hole of the base portion and tightening, and the holding portion holds the edge of the wall material.

Next, a fixing position of the third fixture is set on the structural material, and the third fixture is fixed to the structural material at that position in the same manner as the second fixture. At this time, the third attachment is fixed to the structural member by inserting a fastening member into the fixing hole of the base and tightening the third attachment.

Subsequently, a hole is formed in the wall material in accordance with the interval at which the third mounting member is arranged, and a fastening member is inserted into the hole and a fixing hole provided in the base portion to tighten the third member. Fix the wall material to the fixture. Since the third mounting member is formed in a flat plate shape, the base portion is sandwiched between the structural material and the wall material, and the holding portion extends from along the surface along the wall material surface. I have. For this reason, it is possible to easily attach the wall material to the third fixture.

Then, the work of fixing the wall material to the third fixture is performed, and the adjacent wall materials are joined at the edge. When joining wall materials, the first fixture is fixed to the structural member in the same manner as the second fixture in accordance with the position of the joint, and the first fixture is attached to the edge of the wall material. The holding part is held. When the wall material is joined in this state, the holding portion is fitted to one wall portion of the convex portion between the joint portions of the two wall materials to be unevenly fitted, and the joint portion is connected via the first fixture. To be fixed to the structural material.

By repeating the above operation, a wall is formed.

As described above, in the above configuration, the wall material edge is attached to the structural material, so that the wall material can be prevented from rising. In addition, by supporting the upper wall material edge from below with the first and second fittings,
The load of the wall material can be effectively received by the structural material, and the edge of the wall material can be reliably fixed to the structural material.

In addition, the strength of each fixture is increased by the bent portions provided on the base portion of the first and second fixtures and the base portion and the holding portion of the third fixture. In addition, the first and
In the continuous part from the base part of the second fixture to the holding part,
Thus it increases the strength of the fixture even by a raised portion formed across the holding portion from the raised portion is formed and the base portion of the third fixture. Therefore, the wall can be more firmly attached, and in the third attachment, the head of the fastening member can be prevented from contacting the inner wall surface of the wall. Further, in the first and second attachments,
The ridge is formed on both sides of the fixing hole, so that the ridge is formed.
So that the strength can be secured in a well-balanced manner
As well as the fixing holes are not disturbed by the ridges
It can be provided at an appropriate position.

Further, even when the holding strength of the first and second mounting tools becomes insufficient using a wide wall material,
The holding strength of the wall body can be supplemented by attaching the wall body to the structural material on the inner wall surface with the third mounting tool.

[0019]

1 to 15 show an embodiment of the present invention.
This will be described below.

As shown in FIG. 5, an outer wall 1 as a wall body
Are formed in such a manner that a plurality of long outer wall panels 2 are arranged side by side and joined to each other. The outer wall 1 is erected on a steel material 4 such as a square steel pipe laid laterally on a foundation beam 3,
Steel material 5.5, such as lip channel steel, which becomes a structural material with steel material 4
Are attached by a drilling tapping screw 9 and a valve tight 10 via a plurality of fixing fittings 6,..., Intermediate fittings 7,.

FIG. 6 shows an enlarged cross section of the outer wall 1 shown in FIG. 5 along the line AA. In this figure, the outer wall panels 2 as wall materials are made of a heat insulating material 11 such as a rigid polyurethane foam. Is sandwiched between outer skin materials 12. A groove 13 is provided on one edge, and a convex portion 14 fitted into the groove 13 is provided on the other edge. The groove portion 13 includes wall portions 13a formed by bending the ends of the outer cover members 12 inward, and stepped portions 13b forming the bottom surface. on the other hand,
The protruding portion 14 includes stepped portions 14a, 14a in which the outer cover members 12, 12 are bent inward, and wall portions 14b, 14b formed by bending the end portions of the outer cover members 12, 12 inward. I have.

The outer wall panel 2 (2-
1) is joined to the outer wall panel 2-2 by fitting the convex portion 14 of the outer wall panel 2 (2-2) adjacent to the lower side in the figure into the groove portion 13 so that the convex portion 14 is joined. The outer wall panel 2 (2-3) is joined to the outer wall panel 2-3 by being fitted into the groove 13 of the outer wall panel 2 (2-3) adjacent to the upper side in the drawing. Then, as described above, the portion joined by the pair of the groove 13 and the protrusion 14 is the joint 1 of the outer wall 1.
a.

As shown in FIGS. 7 to 10, the fixture 6 as a fixture is entirely made of, for example, a stainless steel plate and has a rectangular overall shape. 16.

The steel material side fixing portion 15 serving as a base portion is provided with an insertion hole 15a serving as a fixing hole for inserting a drilling tapping screw 9 serving as a fastening member, and the projections 15b and 15b are arranged in the width direction of the fixing bracket 6 in the width direction. Are formed on the contact side of the steel material 5 at predetermined intervals.

The wall-side fixing portion 16 serving as a holding portion is formed so as to protrude from the steel material-side fixing portion 15, and has an insertion hole 16 a serving as a fixing hole for inserting the valve tight 10 as a fastening member. In addition, it has reinforcing portions 16b, 16b, which are similarly protruded and serve as protruding portions extending in the longitudinal direction of the fixing bracket 6 so as to surround the steel material side fixing portion 15 from both sides. In addition, the fixing bracket 6 has a rising portion 17 extending to the raised side of the wall-side fixing portion 16 at both ends along the longitudinal direction.
17 is provided, and a rising portion 18 extending in the same direction as the rising portion 17 formed by bending is provided as a bent portion at an end on the wall-side fixing portion 16 side.

As shown in FIGS. 11 to 13, the intermediate metal fitting 7 as an attachment is entirely made of a stainless steel plate or the like like the fixing metal 6, and has a fixing part 19 and a sandwiching part 20. ing. The fixing portion 19 has an insertion hole 19 as a fixing hole through which the drilling tapping screw 9 is inserted.
a, and reinforcing portions 19 protruding in the vicinity of both end portions on the opposite side to the contact side of the steel material 5 and extending in the longitudinal direction thereof.
b.19b. On the other hand, the holding portion 2 serving as a holding portion
0 is a protrusion 2 vertically protruding from one end of the fixing portion 19.
0a and an engaging portion 20b formed by bending the end portion of the protruding portion 20a into a substantially inverted U-shape. The engaging portion 20b is formed so as to be bent along the outer shape of the wall portions 14b and 14b of the convex portion 14 of the outer wall panel 2 and has an end portion slightly bent inward. The sandwiching portion 20 configured in this manner includes the respective groove portions 13 and the convex portions 1 of the outer wall panels 2 joined to each other.
4. Further, rising portions 21, 21 extending to the side having the holding portion 20 are provided at both ends along the longitudinal direction of the intermediate metal fitting 7.

As shown in FIGS. 14 and 15, the starting end fitting 8 as an attachment is entirely made of a stainless steel plate or the like like the fixing fitting 6, and has a fixing portion 22 and a support portion 23. I have. The fixing portion 22 is provided with an insertion hole 22a for inserting the drilling tapping screw 9, and has reinforcing portions 22b, 22b protruding in the vicinity of both end portions on the opposite side to the contact side of the steel material 5 and extending in the longitudinal direction. Have. On the other hand, the support portion 23 serving as a holding portion is
2 and a contact portion bent from the end of the projection 23a along the inner wall surface of the wall 13a and the outer shape of the stepped portion 13b in the groove 13 of the outer wall panel 2. 23b. The support portion 23 configured as described above is adapted to support the edge of the outer wall panel 2 located at the most start position when the outer wall panel 2 is attached to the steel material 5.5. Further, rising portions 24, 24 extending toward the side having the support portion 23 are provided at both ends along the longitudinal direction of the starting end fitting 8.

Subsequently, the steel material 5 of the outer wall panel 2 (outer wall 1) by the above-mentioned fixing metal fitting 6, intermediate metal fitting 7 and starting metal fitting 8 is used.
A description will be given of attachment to the camera.

As shown in FIG. 1 and FIG.
Is applied to the corners of the steel material 5 with the projections 15b, 15b,
With the wall-side fixing portion 16 protruding to the side of the steel material 5, the wall-side fixing portion 16 is fastened to the steel material 5 by a drilling tapping screw 9 inserted into the insertion hole 15 a of the steel material-side fixing portion 15. The drilling tapping screw 9 has a tap 9a,
The cutting edge 9b is provided at the tip, and the steel material 5
The drilling and the tapping are performed for the screw.

On the other hand, the outer wall panel 2 is
The valve tight 10 inserted through the insertion hole 16a of
It is fastened to the fixture 6 fixed to the steel material 5 as described above. The bulb tight 10 is inserted into the outer wall panel 2 through the hole 12a provided in the outer skin material 12 with the extended portion 10a divided into a plurality of portions. Are opened as shown in the figure, and the outer shell material 12 is sandwiched by the flange portion 10c. As described above, the outer wall panel 2 includes the inner outer skin material 1.
2 is fixed to the steel material 5.

As shown in FIG. 3, the intermediate metal fitting 7 is fastened to the steel material 5 by a drilling tapping screw 9 inserted into the insertion hole 19a of the fixing portion 19. On the other hand, the outer wall panels 2 are joined by fitting the groove 13 of the upper part of the outer wall panel 2 to the convex part 14 of the outer wall panel 2. At the joint portion, the engaging portion 20b of the sandwiching portion 20 is engaged with the wall portion 14b of the convex portion 14 on the steel material 5 side, and the fixing portion 19, the protruding portion 20a, and the engaging portion 20
The wall 13a of the groove 13 on the steel material 5 side is fitted into the concave portion formed by the groove b. As described above, the outer wall panels 2 are held by the metal fittings 7 by the respective groove portions 13 and the convex portions 14 and are fixed to the steel material 5.

As shown in FIG. 4, the starting end fitting 8 is fixed to the steel material 4 with a flasher 25 interposed therebetween by a drilling tapping screw 9 inserted into the insertion hole 22a of the fixing portion 22. The flasher 25 protrudes outwardly below the outer wall panel 2 like an eave. On the other hand, the outer wall panel 2 arranged at the lowermost stage is a contact portion 2 of the support portion 23 of the starting end fitting 8.
The stepped portion 13b of the groove 13 abuts on the groove 3b, and the wall 13a of the groove 13 on the steel material 5 side is fitted into a concave portion formed by the fixing portion 22, the protruding portion 23a, and the abutting portion 23b. ing. As described above, the lowermost outer wall panel 2 is supported by the steel member 4 at the lower end edge by the starting end fitting 8 and is fixed to the steel member 5.

Here, a procedure for constructing the outer wall 1 as shown in FIG. 5 will be described.

First, the starting metal fittings 8 are fixed to the steel material 4 with the drilling tapping screws 9, and the fixing metal fittings 6 are similarly fixed to the steel materials 5 with the drilling tapping screws 9. At this time, by fitting the projections 15b and 15b to the corners of the steel material 5, the positioning of the fixing bracket 6 can be easily performed, and the displacement of the tightening position of the drilling tapping screw 9 in the horizontal direction can be prevented. In addition, the outer wall panel 2
Are fixed to each of the fixing points and fixed with the drilling tapping screws 9 in the same manner as the start end fitting 8. Next, the lower end edge of the outer wall panel 2 arranged at the lowermost stage, that is, the groove portion 13 is attached to the starting end fittings 8.8, and the valve tight 10
Is passed through the insertion hole 15a of the fixing bracket 6, and further inserted into the inside of the outer wall panel 2 from the hole 12a provided on the inner covering material 12 side, and the shaft 10b is pulled by a special tool, thereby fixing the fixing bracket. The outer wall panel 2 is fixed to 6.

Subsequently, while the engaging portion 20b of the sandwiching portion 20 is engaged with the wall portion 14b of the convex portion 14 of the outer wall panel 2, the intermediate metal fittings 7 are connected to the steel member 5 by the drilling tapping screw 9. Tighten to 5 to fix. In order to fix the outer wall panel 2 to be subsequently attached, fixing metal fittings 6 are fastened and fixed to the steel members 5.5 with drilling tapping screws 9. Then, the outer wall panel 2 is joined to the outer wall panel 2 fixed as described above, and the fixing bracket 6 is attached.
Fix to.

Thereafter, the operation of fixing the fixing brackets 6 and the intermediate metal fittings 7 and 7 to the steel members 5.5 and the operation of fixing the outer wall panel 2 to the fixing metal 6 and 6 are alternately repeated in the same manner as described above. The outer wall 1 is formed by sequentially joining the outer wall panels 2.

As described above, in the mounting structure of the outer wall 1 according to the present embodiment, the fixing fitting 6, the intermediate fitting 7, and the starting fitting 8
The outer wall 1 can be constructed by a method of alternately fixing the outer wall panel 2 to the metal fittings 6 and the like and fixing the outer wall panel 2 to the fixing brackets 6 and the like. The construction of the outer wall 1 can be started immediately. By this, even if the arrangement position of the outer wall panels 2 is displaced when the outer wall 1 is constructed, the outer wall panels 2 can be accurately attached by adjusting the fixing positions of the fixing hardware 6 and the intermediate metal fitting 7. it can. Moreover, since the fixing bracket 6 is provided with the insertion hole 16a in advance, it is not necessary to perform a drilling operation when the outer wall panels 2 are attached.

By the way, in the structure of the present embodiment, the intermediate metal fitting 7 and the starting metal fitting 8 hold both end edges of the outer wall panel 2 and have a function of preventing both end edges of the outer wall panel 2 from rising. Have. Exterior wall panel 2
In order to prevent the lifting of the both edges of the
In the joint portion 1a, the fixing bracket 6 may be arranged close to the joint portion 1a.
Since it is necessary to provide two fixing brackets 6 on both sides with respect to a, the number of parts increases. However, since the intermediate metal fitting 7 can hold the joint portion of the outer wall panels 2 and 1 in one, the number of parts can be reduced.

In this embodiment, the configuration in which the outer wall panels 2 are arranged horizontally has been described. However, the present invention is not limited to this, and includes, for example, a configuration in which the outer wall panels 2 are arranged vertically. Shall be considered. In the case of this configuration, specifically, a steel material is laterally provided between a plurality of columns to form a body edge, and the above-described fixing bracket 6, the intermediate metal fitting 7, and the starting end metal fitting 8 are fixed to the body edge. The vertical outer wall panel 2 is fixed.

[0040]

As described above, the wall fixture according to the first aspect of the present invention is fixed to a structural material of a building, and is provided with a base portion disposed along the inner wall surface of the wall, Both edges of the wall materials arranged side by side forming the body are engaged with one of the two wall portions forming the projection of the wall material between the joints joined to each other by the uneven fitting, and A holding portion extending from the base portion so that the upper wall material edge can be supported from below,
A fixing hole for inserting a fastening member for fixing to a structural material is provided in the base portion, and the holding portion is fixed from the base portion.
The raised portion that extends over the continuous portion
While it formed on both sides of Teiana, on the both side ends of the base portion
The bent portion is formed so as to rise substantially perpendicularly to the flat surface of the base portion .

As a result, the two wall materials are fixed to the structural material at the joint, so that the load of the wall material can be effectively received by the structural material, and the edge of the wall material is securely fixed to the structural material. can do. Further, since the holding portion is sandwiched between the joining portions of the wall material, the wall body can be fixed to the fixture without using a fastening member such as a bolt. In addition, since the wall material is held at both edges, it is possible to prevent the edge of the wall material from rising. Further, since the strength of the base portion is increased by the bent portion and the raised portion , the mounting strength of the wall body can be increased. In addition, the bulges are
And secure it to ensure strength.
Make sure that the hole is in the proper position without being
Can be.

According to the second aspect of the present invention, the wall fixture is fixed to a structural material of a building, and a base portion arranged along an inner wall surface of the wall and a wall member arranged side by side forming the wall. a shape like most follow the shape of the edge of the lower wall member of, and a holding portion extending the wall material edge from the base portion so as to be able to support from below, the with fixing holes for inserting the fastening member for fixing the structural member is provided in the base portion, the upper
The ridge extends from the base portion to a continuous portion connected to the holding portion.
Raised ridges are formed on both sides of the fixing hole, and both ends of the base are substantially perpendicular to the flat surface of the base.
A is configured to bent portion that is bent urchin by rising is formed.

Thus, the edge of the lowermost wall material can be securely fixed to the structural material. In addition, since the holding portion holds the edge of the wall material, the wall body can be fixed to the fixture without using a fastening member such as a bolt. In addition, since the wall material is held by the edge, it is possible to prevent the edge of the wall material from rising. Claim of the wall of claim 1
As with attachments, the strength of the base is enhanced by the bent and raised parts.
As a result, the mounting strength of the wall can be increased. In addition
The ridge is secured in a well-balanced manner in the base.
And the fixing holes are obstructed by the ridges.
It can be provided at an appropriate position without any trouble.

According to a third aspect of the present invention, there is provided a wall fixture for a building.
It is sandwiched between the structural material and the wall and fixed to the structural material with fastening members.
The base part to be fixed and the holding fixed to the wall by the fastening member
Part is integrally formed in a flat plate shape, and the base part and the
A fixing hole for inserting the fastening member into each of the holding portions is provided.
On the other hand, both ends of the base portion and the holding portion are provided.
Bends are formed continuously, and
The head height of the fastening member is provided on the opposite surface of the base portion on the wall side.
A raised ridge is formed that is higher than
This is a configuration formed from the base portion to the holding portion .

Thus, if the wall is attached to the structural material on the inner wall surface with the fixture, the holding strength of the wall can be supplemented. In addition, since it is formed in a flat plate shape, the mounting operation can be facilitated. Further, since the strength of the entire mounting fixture is increased by the bent portion, the mounting strength of the wall body can be increased. Further, the strength of the entire mounting fixture is further increased by the raised portions, and the mounting strength of the wall body can be further increased.

The wall mounting structure according to claim 4 is a flat plate.
Surface, a bent portion bent to both ends so as to rise almost perpendicularly to the flat surface, and a fastening for fixing to the structural material.
A base portion having a fixing hole for inserting the binding member, and a holding portion extending from the base portion possess the above from the base portion
Upper ridges raised over the continuous portion continuous to the holding portion
The wall is attached to the structural material of the building via the fixtures formed on both sides of the fixing hole, and the base is fixed to the structural material, while the holding portion forms the wall. It is configured to be sandwiched between the joints of the provided wall materials to support the upper wall material from below.

As a result, the two wall materials are fixed to the structural material at the joint, so that the load of the wall material can be effectively received by the structural material, and the edge of the wall material is securely fixed to the structural material. can do. Further, the joint between the wall materials can be fixed to the structural material without the need for fastening with bolts or the like. Furthermore, by using a fixture having a base portion reinforced by a bent portion and a raised portion , the mounting strength of the wall material can be increased. In addition, the bumps are
The lance is arranged so that the strength can be secured, and
Providing a fixed hole in the proper position without being disturbed by the ridge
be able to.

According to a fifth aspect of the present invention , the wall mounting structure is a flat plate.
Surface, a bent portion bent to both ends so as to rise almost perpendicularly to the flat surface, and a fastening for fixing to the structural material.
A base portion having a fixing hole for inserting the binding member, and a holding portion extending from the base portion possess the above from the base portion
The raised part that extends over the continuous part connected to the holding part
The wall is attached to the structural material of the building via the fixtures formed on both sides of the fixing hole, and the base is fixed to the structural material, while the holding portion forms the wall. This is a configuration in which the lowest wall material among the provided wall materials is supported from below.

Thus, similarly to the wall mounting structure according to the fourth aspect , the load of the wall material can be effectively received by the structural material, and both ends of the wall material are securely fixed to the structural material. be able to. Further, by using a fixture having a base portion reinforced by a bent portion and a raised portion , the mounting strength of the wall material can be increased. In addition, the ridges are added to the base
In order to ensure strength in a balanced manner
In addition, the fixing holes are properly positioned without being disturbed by the ridges.
Can be provided.

The mounting structure of the wall member according to claim 6, wherein
Item 3. A wall is attached to a structural material of a building via the fixture according to Item 3, and the base is sandwiched between the structural material and the wall and fixed to the structural material. The portion is arranged along the inner wall surface of the wall and fixed to the wall .

Thus, even when the holding strength of the intermediate portion of the wall material is insufficient when a wide wall material is used, if the portion is fixed to the structural material via the above-mentioned mounting member, the holding of the wall body can be achieved. Strength can be supplemented.

Therefore, according to the wall fixture and the wall mounting structure of the present invention, the mounting of the wall is facilitated, the construction of the wall can be started early, and the wall can be solidified. The effect that it can be attached to a structural material is produced.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view showing a structure for attaching an outer wall to a steel material using a fixing bracket according to an embodiment of the present invention.

FIG. 2 is a front view showing a structure for attaching an outer wall to a steel material by using a fixture.

FIG. 3 is a longitudinal sectional view showing a structure for attaching an outer wall to a steel material by an intermediate metal fitting.

FIG. 4 is a vertical cross-sectional view showing a structure for attaching a lower end portion of an outer wall to a steel material by using a starting metal fitting.

FIG. 5 is a front view schematically showing a structure for attaching an outer wall to a steel material.

FIG. 6 is an enlarged cross-sectional view taken along line AA of FIG. 5 showing the structure of the wall material.

FIG. 7 is a plan view showing a fixing bracket.

FIG. 8 is a front view showing a fixing bracket.

FIG. 9 is a sectional view taken along line BB of FIG. 7;

FIG. 10 is a sectional view taken along line CC of FIG. 7;

FIG. 11 is a front view showing an intermediate fitting.

FIG. 12 is a side view showing the intermediate fitting.

FIG. 13 is a bottom view showing the intermediate fitting.

FIG. 14 is a front view showing a start fitting.

FIG. 15 is a side view showing a starting end fitting.

FIG. 16 is a perspective view showing a conventional structure for attaching an outer wall to a steel material.

[Explanation of symbols]

 Reference Signs List 1 outer wall (wall body) 2 outer wall panel (wall material) 4.5 steel material (structural material) 6 fixing bracket (mounting tool) 7 intermediate bracket (mounting tool) 8 starting metal fitting (mounting tool) 9 drilling tapping screw (fastening member) DESCRIPTION OF SYMBOLS 10 Valve tight (fastening member) 13 Groove part (edge) 14 Convex part (edge) 15 Steel part fixed part (base part) 15a Insertion hole (fixed hole) 16 Wall part fixed part (holding part) 16a Insertion hole (fixed) Hole) 16b Reinforced portion (raised portion) 17 Rise (bent portion) 19/22 Fixed portion (base portion) 19a Insertion hole (fixed hole) 20 Nipping portion (holding portion) 20b Engaging portion 21/24 Rise portion (Bent part) 19b / 22b Reinforcement part (raised part) 23 Support part (holding part)

Continuation of the front page (51) Int.Cl. ⁶ identification symbol FI E04B 2/56 622 E04B 2/56 622K E04F 13/08 101 E04F 13/08 101B 101D (58) Fields investigated (Int. Cl. ⁶ , DB Name) E04B 2/56 E04F 13/08

Claims (6)

(57) [Claims] 1. A base portion fixed to a structural material of a building and arranged along an inner wall surface of a wall, and both end edges of side-by-side wall materials forming the wall are fitted to each other by uneven fitting. It extends from the base so as to engage with one of the two walls forming the projection of the wall material between the joints to be joined and to support the upper wall material edge from below. And a fixing hole through which a fastening member for fixing to a structural material is inserted into the base portion, and the holding portion is provided from the base portion.
The raised portion that extends over the continuous portion
While it formed on both sides of Teiana, on the both side ends of the base portion
A fitting for a wall, wherein a bent portion is formed so as to rise substantially perpendicularly to a flat surface of the base portion . 2. A base portion fixed to a structural material of a building and disposed along an inner wall surface of the wall, and an edge of an edge of a lowermost wall among the juxtaposed wall forming the wall. A holding portion extending from the base portion so as to have a shape conforming to the shape and supporting the edge of the wall material from below, and fastening the structure to the base portion with a structural material. A fixing hole for inserting the member is provided , and the holding portion is
The raised portion that extends over the continuous portion
While it formed on both sides of Teiana, on the both side ends of the base portion
A fitting for a wall, wherein a bent portion is formed so as to rise substantially perpendicularly to a flat surface of the base portion . 3. A base portion sandwiched between a structural material of a building and a wall and fixed to the structural material by a fastening member, and a holding portion fixed to the wall by a fastening member are integrally formed as a flat plate. A fixing hole through which the fastening member is inserted is provided in each of the base portion and the holding portion, and bent portions formed continuously on both side ends of the base portion and the holding portion are formed continuously. Further, a raised portion which is higher than the head height of the fastening member is formed on a surface of the base portion facing the wall side, and the raised portion is formed from the base portion to the holding portion. And wall fixture. 4. A flat surface, which stands substantially perpendicular to the flat surface.
Bend and structure bent at both ends to rise
A base having a fixing hole through which a fastening member for fixing to a material is inserted
A body portion and a holding portion extending from the base portion;
The ridge extends from the base portion to a continuous portion connected to the holding portion.
The wall is attached to the structural material of the building via the fixtures in which the raised portions are formed on both sides of the fixing hole, and the base is fixed to the structural material, while the holding portion is attached to the wall. A wall mounting structure, wherein the wall mounting structure is formed so as to be sandwiched between joints of side-by-side wall materials forming a body and to support an upper wall material from below. 5. A flat plate surface, which stands substantially perpendicular to the flat plate surface.
Bend and structure bent at both ends to rise
A base having a fixing hole through which a fastening member for fixing to a material is inserted
A body portion and a holding portion extending from the base portion;
The ridge extends from the base portion to a continuous portion connected to the holding portion.
The wall is attached to the structural material of the building via the fixtures in which the raised portions are formed on both sides of the fixing hole, and the base is fixed to the structural material, while the holding portion is attached to the wall. A wall mounting structure, wherein the wall mounting structure is formed so as to support, from below, the lowest wall material among the wall materials arranged side by side forming the body. 6. A wall is attached to a structural member of a building via the fixture according to claim 3, and the base is sandwiched between the structural member and the wall and fixed to the structural member. While
The wall mounting structure, wherein the holding portion is disposed along the inner wall surface of the wall and fixed to the wall.