JPH057834U - Flexible curved wall material - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a versatile curved wall material that can be used for various wall shapes and has high versatility. [Structure] A plurality of lightweight cellular concrete panels 12 are attached to the surface of a flexible sheet-like base material 11 so that their adjacent edges are substantially parallel to each other.
Make up. Here, a section 13 is provided between the plurality of lightweight cellular concrete panels 12, and the section of the section 13 is used for the wall material.
10 can be bent. Therefore, the wall material 10 can be bent and installed along the frame 2 that constitutes the frame of the building 1, and even if the wall surface of the building 1 has a complicated shape, the wall 6 is formed by one kind of wall material 10. Therefore, it is possible to form wall surfaces of various shapes.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 INDUSTRIAL APPLICABILITY The present invention relates to a freely curved wall material and can be used for an outer wall portion of a building such as a house.

[0002]

[Background technology]

 Conventionally, some buildings such as houses use lightweight cellular concrete panels as wall materials. As a wall material for such a building, an ordinary flat wall material and a dedicated wall material having a specific shape are manufactured to form a complicated wall surface for design reasons.

[0003]

[Problems to be solved by the device]

 Such a dedicated wall material requires a dedicated formwork and bar arrangement, which inevitably increases the manufacturing cost. Therefore, there is a problem that the cost of the building will rise if the exclusive wall material is used.

In addition, it is necessary to prepare a dedicated wall material according to the wall shape of the building at the time of construction, and there is also a problem that efficiency is poor in terms of material management.

An object of the present invention is to provide a versatile curved surface wall material that can be used for various wall shapes.

[0006]

[Means for Solving the Problems]

 The present invention constructs a freely curved wall material building by adhering a plurality of lightweight foam concrete panels on the surface of a flexible sheet-like base material so that their adjacent edges are substantially parallel to each other. It is a thing.

[0007]

[Action]

 In the present invention as described above, the plurality of panels made of lightweight cellular concrete serve as joints, and the freely curved wall material can be bent at the joints. Therefore, by bending and installing the freely curved wall material along the frame that constitutes the building structure, it is possible to form a wall surface of a complicated shape, and one type of freely curved wall material can be used for various purposes. The shape can be adapted to the wall surface, and the manufacturing cost and material management efficiency are improved, thereby achieving the above-mentioned object.

[0008]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 shows a free-form curved wall material 10 of this embodiment. The free-form curved wall material 10 includes a sheet-like base material 11 and a plurality of lightweight cellular concrete panels 12. ..

The base material 11 is a flexible medium-hard rubber sheet-shaped member. Here, the thickness of the base material 11 is relatively large, and as shown in FIG. 2, when the frame 2 has an arc-shaped planar shape with respect to a flat panel 12, Even if there is a difference in curvature between 12 and the frame 2, this difference in curvature is absorbed by the thick base material 11 being recessed.

Each panel 12 is in the form of an elongated flat plate, and a plurality of horizontal grooves 14 are formed at regular intervals on its surface as a pattern. Each of these panels 12 is attached to the surface of the base material 11 with an adhesive or the like so as to traverse the base material 11, and is arranged in parallel with the longitudinal direction of the base material 11 as a whole.

Here, a large number of joints 13 are formed between the adjacent edges of each panel 12, and the freely curved wall member 10 can be bent at the joints 13. The width of the panel 12 is set to be small enough to be able to follow the side shape of the frame 2 of the building to be mounted by bending.

Next, a construction example of a wall surface using the freely curved wall material 10 will be described. Here, the object to which the freely curved wall material 10 is attached is the frame 2 of the building 1 that has been preassembled as shown in FIG.

The frame 2 is formed by joining a square column 2A and a beam 2B having a U-shaped cross-section to each other. The side surface of the frame 2 has an inside corner 3, an outside corner 4 and The rounded portion 5 and the like are formed.

With respect to such a frame 2, by bending the freely curved wall material 10 so that the longitudinal direction thereof is horizontal and aligning it with the frame 2 to form a right-angled or arc-shaped wall surface, one type of freely curved surface is formed. The wall material 10 forms a wall surface corresponding to the entry corner portion 3, the exit corner portion 4 and the rounded portion 5 of the frame 2.

Next, the base material 11 exposed at the nodes 13 of the freely curved surface wall material 10 is nailed and fixed to the frame 2 so that the wall 6 having a complicated wall surface shape is installed on the frame 2. After this, a caulking agent is applied to the joints 13 in order to hide the fixation by the nails, and the wall surface construction with the freely curved wall material 10 is completed.

Note that the building 1 is provided with a plurality of types of walls having a wall shape different from that of the wall 6. For these walls, the freely curved wall material 10 is bent according to each wall shape. , Forming walls of various shapes.

According to this embodiment as described above, there are the following effects. That is, by bending and installing one type of freely curved wall material 10, it is possible to form a wall surface of a complicated shape. Therefore, it is possible to form various wall surface shapes with the wall material 10, and the wall material 10 You can improve your sex.

Further, since the versatility of the wall material 10 is increased, it is possible to reduce the number of types of wall material of the building 1, which can improve the efficiency of material management and reduce the cost of the building 1.

Further, since the base material 11 is made of thick rubber, it can be freely nailed to the base material 11 Even if the curved wall material 10 is attached to the frame 2, water will invade from the nailed portion. In addition to providing good waterproofness, the rubber also has a heat insulating property, so that the heat insulating property of the wall material 10 as an outer wall of a building can be enhanced.

It should be noted that the present invention is not limited to the above-mentioned embodiment, but includes the following modifications and the like. That is, the base material is not limited to a rubber material, and may be, for example, a synthetic resin other than rubber, a fiber material such as a cloth or a non-woven fabric, or a fiber sheet coated with a synthetic resin. Further, a metal plate such as iron having a bendable thickness may be used, and if the base material is a metal plate, the fire resistance of the freely curved wall material can be improved.

Further, in the above-described embodiment, the longitudinal direction of the elongated panel 12 is set to be vertical and the freely curved wall material 10 is installed so that the panels 12 are arranged in the lateral direction, but the installation of the wall material 10 is not limited to this. Alternatively, for example, the longitudinal direction of the elongated panel 12 of the wall material 10 may be made horizontal and the panels 12 may be arranged in the vertical direction to form a wall surface curved in the vertical direction.

Further, the shape of the panel attached to the base material is not limited to a rectangular shape, and may be, for example, a trapezoidal shape in which a pair of sides facing each other are not parallel to each other. It can be used for wall surfaces with curved surfaces.

The attachment of the wall material to the frame is not limited to the one in which the base material 11 exposed at the joints 13 is struck by a nail, and for example, the panel side is fixed by a nail or a screw penetrating the base material. An appropriate fixing structure such as fixing to a frame can be adopted.

Further, the freely curved wall material is not limited to being directly attached to the frame, and may be, for example, one that is attached via another lightweight bubble concrete panel that is intermittently or entirely attached to the frame of the building. Good. In this case, the lightweight curved concrete panel may be made to have strength, and the flexible curved wall material may be used as a finishing material.

Further, the number of the panels 12 installed on the freely curved wall material is arbitrary, and in short, the self-curved wall material may be one having two or more panels attached to a base material. ..

Further, the flexible curved wall material is not limited to being installed on the entire outer wall of the building, and may be a part such as a corner portion of the building, and the other parts may be ordinary wall materials. If installed in this way, ordinary wall materials that are cheaper than flexible curved wall materials can be used together, and the cost of the building can be further reduced.

[0027]

[Effect of the device]

 As described above, according to the present invention, a complicated wall shape can be formed and versatility with respect to various wall surfaces can be enhanced. Therefore, the type of wall material for a building can be reduced and the efficiency of material management can be improved. Moreover, the cost of the building can be reduced.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a perspective view showing an installation state of the same embodiment in a building.

[Explanation of symbols]

 1 Building 2 Frame 10 Flexible curved wall material 11 Base material 12 Panel

Claims (1)

[Claims for utility model registration] [Claim 1] A plurality of lightweight cellular concrete panels are attached to the surface of a flexible sheet-like base material so that adjacent edges thereof are substantially parallel to each other. Flexible curved wall material characterized by.