JPH07180324A - External wall - Google Patents

Abstract

PURPOSE:To improve the workability, by providing a fitting metal tool and a fixing metal tool in vertical furring strips arranged at the outside of a building and fitting an external wall panel and fixing it from the inside of the building. CONSTITUTION:An external wall panel 5 is positioned at the outside of a building 2 from the inside thereof. And a fitting piece 12 of the panel 5 is connected to a support member 19 provided at the lower end of a vertical furring strips 1 and a fitting piece 10 of the panel 5 is engaged with a fitting metal tool 3 of the furring strips 1. The upper part of the fitting panel 8 provided on the panel 5 as a unit is fixed with screws 6 or the like with the fixing metal tools 4 of the furring sttrips 1. The fitting piece 12 of the upper side panel 5 is engaged with the upper support piece 11 of the fixed panel 5 and the fitting piece 10 is engaged with the fitting metal tool 3 and further, the upper part of panel 8 is fixed to the fixing metal tool 4 by means of screws or the like. After fixing the panels 5 in turn up to the upper part, the panel 5 is fixed likewise through a flashing plate 17 at the sides. In this way, wall panels can be easily and inexpensively fixed from the inside of building without use of scaffolds.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an outer wall that can be installed from the inside of a building.

[0002]

2. Description of the Related Art Conventionally, an outer wall of a building has a scaffold assembled on the outside of the building, and the outer wall panel is attached to the side surface of the building by utilizing the scaffold.

[0003]

In the conventional outer wall, since the scaffold is assembled and the outer wall panel is attached to the side surface of the building,
Assembling and disassembling the scaffold is troublesome and costly, and the construction period is long. Also,
If the gap between the adjacent buildings is small, the scaffold cannot be assembled, the outer wall cannot be attached, and it becomes unsightly. Therefore, the gap between the adjacent buildings must be sized so that the outer wall can be attached.

In view of the above-mentioned conventional drawbacks, the present invention has been made.
An object of the present invention is to provide an outer wall that can be easily and reliably attached to the outer wall panel from the inside of the building in a short period of time, inexpensively and easily, even if the gap between adjacent buildings is small.

The above and other objects and novel characteristics of the present invention will become more fully apparent when the following description is read in view of the accompanying drawings. However, the drawings are for explanation only and do not limit the scope of the present invention.

[0006]

In order to achieve the above object, the present invention relates to an outer wall covering an outer surface of a building, wherein the outer wall is vertically spaced at predetermined intervals on a vertical dovetail located on the outer surface of the building. Between the locking metal fittings fixed so as to project outward, the fixing metal fittings fixed to the vertical dovetails in the upper position in the vicinity of the locking metal fittings so as to project outward, respectively, and between the locking metal fittings. Outer wall panel body for covering, Z-shaped or crank-shaped mounting panel fixed to the fixing metal fitting integrally formed at the upper end of the outer wall panel body with a plurality of screws from the inside of the building, inner surface of this mounting panel A locking piece that is locked to the locking metal fitting that is integrally molded to the upper panel, a support piece that is integrally molded to the outer surface of the mounting panel and that protrudes upward, and is integrally molded to the lower inner surface of the outer wall panel body. It constitutes an outer wall with a plurality of external wall panel and a engaging piece to be engaged in the support piece of the outer wall panel part position.

[0007]

With the outer wall constructed as described above, the outer wall panel is positioned from the inside to the outside of the building, the lower engaging piece is engaged with the upper supporting piece of the lower outer wall panel, and the upper mounting panel is fixed. After locking the locking piece to the metal fitting and the locking metal fitting,
Fix the mounting panel and fixing bracket with screws.

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described in detail below with reference to the embodiments shown in the drawings.

In the first embodiment of the present invention shown in FIGS. 1 to 18, reference numeral 1 denotes a light groove steel or a lip groove steel which is arranged on one side surface of a building 2 at a predetermined interval as shown in FIGS. , A vertical section of a hat-shaped steel and the like.

Numeral 3 is a metal fitting which is fixed to each of the plurality of vertical dovetails 1 by welding or screws so as to project outward at a predetermined interval in the vertical direction and which has a tip protruding upward.

Reference numeral 4 denotes a fixing metal member fixed to the vertical dovetail 1 at an upper position near the locking metal member 3 by welding or screws so as to project outward.

5 is locked to the locking metal fitting 3 and is fixed to the fixing metal fitting 4 by screws 6 or the like so that the space between the vertical dovetails 1 and 1 is sequentially covered from the lower part to the upper part. An outer wall panel that can be attached from the inside. The outer wall panel 5 is formed by extrusion molding of aluminum, aluminum alloy, stainless alloy, etc., as shown in FIGS. 3, an outer wall panel body 7 covering the space between the outer wall panel body 3 and the fixing metal fitting 4 integrally formed on the upper end portion of the outer wall panel body 7 and having a Z-shaped cross section fixed from the inside of the building 2 by a plurality of screws 6 and the like. A locking piece 10 having a panel 8 and a locking portion 9 which is locked to the locking metal piece 3 integrally formed on the inner surface of the mounting panel 8 and can lock the upper end of the draining plate. When, The support piece 11 integrally formed on the outer side surface of the mounting panel 8 and protruding upward and the support piece 11 of the outer wall panel 5 at the lower position integrally formed on the lower inner side surface of the outer wall panel body 7. The engagement piece 12, the leg piece 13 for bending prevention and reinforcement integrally formed on the inner surface of the center of the outer wall panel main body 7, and the both end portions of the leg piece 13 and the engagement piece 12 after extrusion molding. The water draining plate insertion grooves 14 and 15 are formed, and a recess 16 is formed in the outer surface of the outer wall panel body 7 into which the lower end portion 5a of the outer wall panel 5 located above is inserted.

As shown in FIGS. 8 to 10, reference numeral 17 denotes a draining plate which covers the inner side surface between the end portions of the outer wall panel 5, and both side portions of the upper end portion of the draining plate 17 are shown in FIG.
As shown in FIG. 5, the drainer plate is inserted into the left and right outer wall panels 5 and 5, and the central portion is formed on the leg pieces 13 and 13 of the left and right outer wall panels 5 and 5. The lower ends of the grooves 14 and 14 have the engaging pieces 12 and 12 respectively.
A plurality of draining grooves 18 are formed in the vertical direction on the surfaces that are inserted into the draining plate insertion grooves 15, 15 formed in the above and contact the left and right outer wall panels 5, 5.

Reference numeral 19 denotes a support member which is fixed to the lower end portions of the plurality of vertical dovetails 1 by welding or screws, and which engages with the engaging pieces 12 of the outer wall panel 5 shown in FIG.

In the outer wall 20 having the above-mentioned structure, the support member 19, the locking metal fittings 3 and the fixing metal fittings 4 are fixed before the installation of the plurality of vertical dovetails 1 or fixed after the installation.

Thereafter, the outer wall panel 5 is placed from the inside of the building 2.
The support member 1 fixed to the lower ends of the vertical dovetails 1, 1 as shown in FIGS. 13 and 14.
9 and 19 are engaged with the engaging pieces 12, and the engaging pieces 1
0 is locked to the locking metal fitting 3, and the upper part of the mounting panel 8 and the fixing metal fitting 4 are fixed by screws 6 or the like.

Next, on the upper portion of the outer wall panel 5 fixed as described above, as shown in FIGS. 15 and 16, the engaging piece 12 of the outer wall panel 5 fixed to the upper portion of the support piece 11 of the outer wall panel 5. And the locking piece 10 is locked to the locking metal fitting 3, and the upper part of the mounting panel 8 and the fixing metal fitting 4 are fixed by screws or the like.

The above operation is sequentially performed to fix the outer wall panel 5 to the upper part. Thereafter, when the outer wall panel 5 is attached to the left and right parts, the drainer plate 17 is provided at the end of the fixed outer wall panel 5 as shown in FIG. 17 and FIG. The outer wall panel 5 is fixed and attached upward.

[0019]

Different Embodiments of the Present Invention Next, FIGS.
Different embodiments of the present invention shown in FIG. In the description of these different embodiments of the present invention, the same components as those of the first embodiment of the present invention will be designated by the same reference numerals and redundant description will be omitted.

The second embodiment of the present invention shown in FIGS. 19 to 22 is mainly different from the first embodiment of the present invention in that the side surface of the vertical dovetail 1 is fixed with a plurality of screws 6 or the like. The fixing plate 21 and the fixing metal fitting 4A formed with the hook-shaped locking piece 22 that is integrally molded with the fixing plate 21 and protrudes outward, and is locked to the hook-shaped locking piece 22 of the fixing metal 4A. Locking part 2
3 is formed on the mounting panel 8 of the outer wall panel 5A,
Fixing bracket 4A thus formed and outer wall panel 5A
By configuring the outer wall 20A by using, the outer wall panel 5A and the fixing metal fitting 4A can be fixed without directly fixing with screws.

23 to 26, the third embodiment of the present invention is different from the first embodiment of the present invention mainly in a fixing member 4B. The fixing member 4B is provided below the fixing plate 21. The locking metal fitting 3 is integrally molded. By making the outer wall 20B using the fixing metal fitting 4B thus formed, the fixing metal fitting 4B is attached to the vertical dovetail 1 and the locking metal fitting 3 is also attached, so that the attachment work can be performed efficiently. .

[0022]

As is apparent from the above description, the following effects can be obtained in the present invention.

(1) In the outer wall covering the outer surface of the building,
Locking metal fittings fixed to the vertical dovetails located on the outer surface of the building so as to project outward at predetermined intervals in the vertical direction, and the vertical metal fittings in the upper position near the locking metal fittings. Fixing metal fittings fixed so as to project outward, an outer wall panel main body covering between the locking metal fittings, and a plurality of screws from the inside of the building in the fixing metal fittings integrally formed at the upper end of the outer wall panel main body. Mounting panel having a Z-shaped or crank-shaped cross section fixed by means of, a locking piece to be locked to the locking metal fitting integrally formed on the inner side surface of the mounting panel, and an outer surface of the mounting panel integrally molded. Since it is composed of a plurality of outer wall panels, a supporting piece protruding upward, an engaging piece that is integrally molded with the lower inner surface of the outer wall panel body, and is engaged with the supporting piece of the outer wall panel at the lower position. , It can be attached to a wall panel from the inside of the building. Therefore, it can be installed even in a place where a scaffold cannot be assembled due to a gap between adjacent buildings. Therefore, it is not necessary to install a scaffold, and it can be inexpensively installed in a short period of time.

(2) According to the above (1), the engaging piece can be engaged with the supporting piece of the lower outer wall panel, and the mounting panel of the outer wall panel can be mounted by fixing it to the fixing metal fittings with screws or the like. Therefore, the attachment is easy and the operation can be performed easily.

(3) According to the above (1), since three kinds of parts, that is, the locking metal fitting, the fixing metal fitting, and the outer wall panel, may be used, the structure is simple and the manufacturing cost is low.

(4) Claims 2 and 3 are the above (1) to (3).
Since the same action and effect can be obtained and the draining plates can be installed at the left and right connecting portions of the outer wall panel, it is possible to reliably prevent the intrusion of rainwater or the like.

[Brief description of drawings]

FIG. 1 is a front view of the outer wall panel according to the first embodiment of the present invention during assembly.

FIG. 2 is a plan view of the outer wall panel according to the first embodiment of the present invention during assembly.

FIG. 3 is a side view of an outer wall panel.

FIG. 4 is a front view of an outer wall panel.

FIG. 5 is a rear view of the outer wall panel.

FIG. 6 is a plan view of an outer wall panel.

FIG. 7 is a bottom view of the outer wall panel.

FIG. 8 is a side view of the drain plate.

FIG. 9 is a front view of the draining plate.

FIG. 10 is a plan view of the draining plate.

FIG. 11 is an explanatory view showing a mounting state of the draining plate.

FIG. 12 is an explanatory view of a support member.

FIG. 13 is a side view showing a mounted state of a lowermost outer wall panel.

FIG. 14 is a front view showing a mounted state of a lowermost outer wall panel.

FIG. 15 is a side view showing an attached state of the outer wall panel on the way.

FIG. 16 is a front view showing an attached state of an outer wall panel on the way.

FIG. 17 is a front view of a state in which a draining plate is connected.

18 is a sectional view taken along the line 18-18 of FIG.

19 to 22 are explanatory views showing a second embodiment of the present invention.

23 to 26 are explanatory views showing a third embodiment of the present invention.

[Explanation of symbols]

1: Vertical dovetail, 2: Building, 3: Locking fitting, 4, 4A, 4B: Fixing fitting, 5, 5A: Outer wall panel, 6: Screw,
7: outer wall panel body, 8: mounting panel, 9: locking part, 10: locking piece, 11: support piece, 12: engaging piece, 13: leg piece, 14: draining plate insertion groove, 15: draining plate Insertion groove,
16: recess, 17: draining plate, 1
8: drainage groove, 19: support member, 2
0, 20A, 20B: outer wall, 21: fixed plate,
22: locking piece, 23: locking portion.

Claims (3)

[Claims] 1. An outer wall for covering an outer surface of a building, wherein the outer wall is fixed to a vertical dovetail located on the outer surface of the building so as to project outward in the vertical direction at predetermined intervals, respectively. Fixing metal fittings fixed to the vertical dovetails in the upper position near the locking metal fittings so as to project outward, an outer wall panel main body covering between the locking metal fittings, and integrally molded on the upper end portion of the outer wall panel main body. Section Z fixed to the fixed metal fittings by a plurality of screws from the inside of the building
Character-shaped or crank-shaped mounting panel, a locking piece that is locked to the locking metal piece that is integrally molded on the inner surface of the mounting panel, and a support piece that is integrally molded on the outer surface of the mounting panel and that protrudes upward An outer wall comprising a plurality of outer wall panels, which is formed integrally with a lower inner surface of the outer wall panel body, and is engaged with a supporting piece of the outer wall panel at a lower position. 2. An outer wall for covering an outer surface of a building, wherein the outer wall is fixed to vertical dovetails located on the outer surface of the building so as to vertically project outward at predetermined intervals. A fixing metal fitting having a locking piece at a tip end thereof fixed to a side surface of the vertical dovetail by a plurality of screws or the like so as to project outward to the vertical dovetail at an upper position near the locking metal fitting; An outer wall panel main body covering between the locking metal fittings, a mounting panel having a locking portion locked from the inside of the building by a locking piece of the fixing metal fitting integrally formed on the upper end portion of the outer wall panel main body, A locking piece that is locked to the locking metal piece that is integrally molded on the inner side surface and that locks the upper end of the draining plate, a support piece that is integrally molded on the outer side surface of the mounting panel and that protrudes upward, Exterior panel A plurality of outer walls integrally formed on the inner surface of the lower part of the main body, which are engaged with the supporting pieces of the outer wall panel at the lower position and which have an engaging portion for engaging the lower end of the draining plate. The panel and a plurality of outer wall panels that cover the inner side surface between the end portions of the outer wall panel have upper ends locked to the locking pieces and lower ends locked to the locking parts of the engaging pieces. An outer wall composed of a draining plate. 3. An outer wall covering an outer surface of a building, and a fixing member fixed to the vertical dovetail located on the outer surface of the building so as to project outward at predetermined intervals in the vertical direction. An outer wall panel main body that covers between the fixing brackets, a hook-shaped mounting panel fixed to the fixing bracket integrally formed at the upper end of the outer wall panel main body from inside the building with a plurality of screws, etc., an inner surface of the mounting panel A locking piece for locking the upper end of the draining plate integrally formed with the support panel, an upwardly projecting support piece integrally molded with the outer surface of the mounting panel, and a lower position integrally formed with the lower inner surface of the outer wall panel body. A plurality of outer wall panels, each of which is locked to a support piece of the outer wall panel and has an engaging piece having a locking portion for locking the lower end portion of the draining plate, and end portions of these outer wall panels. The outer wall panel that covers the inner surfaces between the upper and lower ends is locked to the locking pieces, and the lower end is composed of a plurality of draining plates that are locked to the locking portions of the engaging pieces. And the outer wall.