JPS6118124Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a structure for closing gaps at the projecting corners of external wall panels for buildings.

(Prior art) At the corner of an exterior wall panel for a building, a gap is created between two exterior wall panels that meet at the corner. Conventionally, this gap has been filled by using an appropriate plate and fixing metal fittings. It was blocked.

(Problems to be Solved by the Invention) However, the conventional method had problems in that it was difficult to attach the plate and the fixing fittings, resulting in poor working efficiency and poor appearance.

(Purpose of the invention) This invention was created in view of the above circumstances and problems, and it is a simple method that can be easily assembled on-site to fill the gap between the external wall panels at the protruding corner where two external wall panels meet. It is an object of the present invention to provide a closing structure which can be closed extremely efficiently and which is also excellent in appearance using a raised angle device consisting of a raised angle body and a fixing device having a specific configuration.

(Structure of the invention) The structure for closing the gap at the projecting corner of the external wall panel for a building according to the invention consists of leg plates extending from both left and right edges of the top board 1 constituting the projecting corner to the back side of the top board 1. 2
Recesses 4a and 4b having a generally U-shaped cross section and opening to the left and right sides, respectively, are formed at the tips of the recesses 4a and 2b, and the free end sides of the recesses 4a and 4b serve as mounting seat plates 3a and 3b. Mounting seat plate 3a,
3b is positioned near the center of the top plate 1 in the left and right width direction from both left and right edges of the top plate 1, and a part of the metal plate 5 is pulled out and raised to form the projecting corner body A. It consists of a plurality of fixtures B, each having a clamping piece 6 that is inserted into and clamps the mounting seat plates 3a and 3b, and screw holes 7 provided in the metal plate 5. Place the clamping pieces 6 of fixture B on the mounting seat plates 3a and 3b of body A at appropriate intervals.
The projecting angle device, which is attached by inserting and latching the projecting angle device, is fitted into the gap formed between the two outer wall panels 8a and 8b that meet at the projecting corner portion, and is inserted into the screw holes of each of the fixing devices B. 7
Screws 9 are driven into the outer wall panels 8a, 8b.
The projecting corner body A and the outer wall panels 8a, 8b are fixed to a mounting post 10 supporting the projecting end of the
The joint formed between the two is closed with a joint material 13.

(Example) Hereinafter, an example of the present invention will be described with reference to the drawings.

FIG. 1 shows an example of a projecting angle device used in the present invention, and this projecting angle device is composed of a projecting angle body A and a plurality of fixtures B.

The protruding corner body A is a leg plate 2 extending from both left and right edges of the top plate 1 constituting the protruding corner part to the back side of the top plate 1.
Recesses 4a and 4b having a generally U-shaped cross section and opening to the left and right sides, respectively, are formed at the tips of the recesses 4a and 2b, and the free end sides of the recesses 4a and 4b serve as mounting seat plates 3a and 3b. Mounting seat plate 3a,
3b is positioned from the left and right edges of the top plate 1 toward the center of the top plate 1 in the left and right width direction. The cross-sectional shape of the top plate 1 is approximately L-shaped in the illustrated example, but is not limited to this, and may be, for example, arc-shaped, and is not particularly limited.

Next, the fixture B will be explained.

As shown in FIGS. 2 and 3, the fixture B is a clamping piece that pulls out a part of the metal plate 5 using a press or the like and inserts it into the mounting seat plates 3a and 3b of the projecting corner part A to clamp it. 6 is formed, and screw holes 7 are provided in the metal plate 5. In the figure, reference numeral 12 denotes a protrusion provided on the clamping piece 6, which is used to securely fix the fixture B to the mounting seat plates 3a, 3b of the projecting corner A. The protrusion 12 may be formed by punching out a portion of the clamping piece 6 downward and forming a bent protrusion.

A procedure for closing the gap between the outer wall panels at the corner where the two outer wall panels meet by using the above-mentioned angle device comprising the projecting angle body A and the fixture B will be described.

First, fixing tool B... is attached to mounting seat plate 3a of projecting angle body A,
3b, respectively, by inserting and latching the clamping pieces 6 of fixture B at appropriate intervals, and then
This projecting angle device is fitted into the gap formed between the two outer wall panels 8a, 8b that meet at the projecting corner, and the screws 9 are driven into the screw holes 7 of each fixing tool B to separate the outer wall panels 8a, 8b. It is fixed to the mounting column 10 that supports the protruding angle side end. Finally, the joints created between the projecting angle body A and the outer wall panels 8a, 8b are closed with joint fillers 13, 13 to complete the work. This state is shown in FIG. Note that symbols 11a and 11b in the figure represent outer wall panels 8a and 8, respectively.
This is a fixture for fixing b to the mounting support 10.

(Effects of the Invention) According to the present invention as described above, it is possible to simply and easily construct a projecting corner portion with excellent appearance by simply mounting the projecting angle device in the gap between the outer wall panels. In particular, it is economical because it can be mounted with screws using a standardized protrusion and fixing tool.
It is extremely easy to work with and efficient. Moreover, after attaching the fixing device to the projecting corner body in advance, the projecting angle device is inserted into the gap between the outer wall panels at the projecting corner part,
Since the structure is such that the screws are driven into the screw holes of the fixture and fixed to the mounting support, installation work in narrow spaces is easy. Furthermore, the work for attaching the fixture to the projecting corner body is simpler because it is only necessary to insert the clamping piece of the fixture into the mounting seat plate of the projecting corner body and latch it thereon. Furthermore, since the joint between the exterior wall panel and the protrusion body is closed with a joint material, it is possible to completely prevent the intrusion of rainwater, etc., and even if there is a slight error in the installation of the exterior wall panel or the protrusion device. Since this can be absorbed, the installation work becomes easier and even unskilled workers can work with peace of mind. Further, it is possible to finish the protruding angle line with a clear shape. In addition, recesses each having a generally U-shaped cross section and opening to the left and right sides are formed at the tips of the leg plates extending from the left and right edges of the top plate to the back side of the top plate, and the free ends of each of these recesses The side edges are used as mounting seat plates, and these mounting seats are located at the center of the top plate in the left and right width direction from both left and right edges of the top plate, so that it can be used as a fixture for external wall panels and as a protrusion. The fixtures are easy to install, and the joints on the wall can be made extremely small.

[Brief explanation of the drawing]

Fig. 1 is a partial perspective view showing an embodiment of the angle device used in the closure structure of the present invention, Fig. 2 is a perspective view of the fixing device, and Fig. 3 is a central sectional view of the fixing device shown in Fig. 2. , FIG. 4 is a sectional view showing the closure structure of the present invention. A...Extrusion body, B...Fixing tool, 1...Top plate, 2
a, 2b... leg plate, 3a, 3b... mounting seat plate, 4
a, 4b... recess, 5... metal plate, 6... clamping piece, 7... screw hole, 8a, 8b... outer wall panel,
9...screw, 10...mounting post, 13...joint material.

Claims (1)

[Scope of utility model registration request] Concave portions 4a and 4b each having a substantially U-shaped cross section and opening to the left and right sides are provided at the tips of the leg plates 2a and 2b extending from the right and left side edges of the top plate 1 to the back side of the top plate 1 constituting the projecting corner portion. are formed, and the free end side of each of these recesses 4a, 4b is attached to the mounting seat plates 3a, 3.
b, and these mounting seat plates 3a and 3b are located at a position near the center of the top plate 1 in the left and right width direction from both left and right edges of the top plate 1, and a part of the metal plate 5. It consists of a plurality of fixing tools B in which a clamping piece 6 is formed which is pulled out and raised and inserted into the mounting seat plates 3a, 3b of the protruding angle body A to clamp it, and a screw hole 7 is provided in the metal plate 5. , A projecting angle device in which these fixtures B are attached by inserting and latching the clamping pieces 6 of the fixture B into the mounting seat plates 3a, 3b of the projecting angle body A at appropriate intervals,
Two exterior wall panels 8 that meet at the projecting corner
A mounting post 10 is fitted into the gap formed between a and 8b, and a screw 9 is driven into the screw hole 7 of each fixture B to support the protruding side end of the outer wall panels 8a and 8b. A structure for closing a gap at a projecting corner of an external wall panel for a building, characterized in that the joint formed between the projecting corner body A and the external wall panels 8a and 8b is closed with a joint material 13. .