JP2005105636A - Outside thermal insulation exterior wall structure in opening section - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an exterior wall structure capable of being shown as a well-defined exterior wall surface, being advantageously realized in terms of costs and additionally providing high thermal insulation efficiency to a building. <P>SOLUTION: A thermal insulating material 3 for outside thermal insulation is equipped with outdoor sides of skeletons 1 and 2 of the building, and in the outside thermal insulation exterior wall structure equipped with an external facing material 4 to the outside of the thermal insulating material 3, an edge 4a of the external facing material 4 in an opening section 7 is formed in an L-type bending shape turned to the side section of the outside thermal insulating material 3. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to an outer heat insulating outer wall structure in an opening.

  Many of the exterior materials such as ceramics face materials used in buildings such as houses are not so large in thickness, so the outer wall part becomes flat and shallowly carved, and the viewer Sometimes it gives a cheap impression. Therefore, it is conceivable to make the outer wall surface deeply carved using an exterior material having a large wall thickness, but this leads to a very high construction cost.

  In view of the above problems, the present invention can make the outer wall surface look deeply carved, and can be realized cost-effectively, and in addition, imparts high heat insulation performance to the building. An object of the present invention is to provide an outer wall structure that can be used.

In the outer heat insulating outer wall structure in which the heat insulating material for external heat insulation is provided on the outdoor side of the building housing, and the exterior material is provided on the outside of the heat insulating material.
This is solved by the outer heat insulating outer wall structure in the opening, characterized in that the edge of the exterior material in the opening has an L-shaped bent shape that wraps around the side surface of the outer heat insulating material.

  In this structure, on the premise of the outer heat insulating outer wall structure, since the edge of the exterior material in the opening has an L-shaped bent shape that wraps around the side surface of the outer heat insulating material, the outer wall surface is viewed as a whole. In some cases, the viewer can impress the depth of the carving on the outer wall.

  In addition, since only the edge of the exterior material in the opening has an L-shaped bent shape, the thickness of the exterior material itself may be small, so that such an outer wall can be realized in an advantageous manner in terms of cost. it can.

  In particular, it is possible to form a deeply carved outer wall surface in a natural way by using a building with an outer heat insulation structure where heat insulation is provided on the outdoor side of the building frame. It can be demonstrated.

  In addition, since the structure is premised on the outer heat insulating structure, high heat insulating performance can be imparted to the building.

  Since the present invention is as described above, it is possible to make the outer wall surface appear to be deeply carved, and it can be realized in an advantageous manner at the same time, and at the same time, it is possible to impart high heat insulation performance to the building. it can.

  Next, the best mode for carrying out the present invention will be described with reference to the drawings.

  The outer wall structure of the building of the embodiment shown in FIG. 1 and FIG. 2 is an outer wall structure for a steel frame structure building, 1 is a frame frame structure by a steel column, and 2 is a frame structure frame by a steel outer wall panel frame. There is an outer heat insulating material 3 made of foamed resin or the like on the outdoor side of these shaft assemblies 1 and 2, and an outer covering material 4 made of a ceramic-based face material or the like is further provided on the outer side thereof to An outer wall structure is formed.

  Reference numeral 5 denotes a hardware, which connects the exterior material 4 to the shaft assembly 2 via the outer heat insulating material 3. The metal fitting 5 has sufficient strength to connect the shaft assembly housing 2 and the exterior material 4 stably and firmly, but is smaller than the wall thickness of the shaft assembly housings 1 and 2 and has the performance as a housing. It is not prepared until. Reference numeral 6 denotes an interior base.

  And in the outer wall of said outer heat insulation structure, the opening part 7 is equipped with the joinery frame 8 so that it may correspond with the line of the shaft assembly frames 1 and 2, In this opening part 7, the edge of the exterior material 4 is provided. A vertical joint 9 is formed between the side 4a of the exterior material 4 on the side of the side surface portion of the outer heat insulating material 3 and the side frame 4a of the exterior material 4 and the joinery frame 8. Reference numeral 10 denotes a base.

  Thus, in the outer wall structure described above, on the premise of the outer heat insulating outer wall structure, the edge of the exterior material 4 in the opening 7 wraps around the side surface portion of the outer heat insulating material 3 as shown in FIG. Since the mold is bent, when the outer wall surface is viewed as a whole, the depth of carving of the outer wall surface can be impressed by the viewer. In addition, since the edge of the exterior material 4 in the opening 7 is merely formed into an L-shaped bent shape, the thickness of the exterior material 4 itself may be small. Therefore, such a deeply carved outer wall is cost-effective. It can be realized advantageously. In particular, it uses a building with an outer heat insulating structure in which the heat insulating material 3 is provided on the outdoor side of the frame assemblies 1 and 2 to form a deeply carved outer wall surface in a natural shape, so the cost also from that surface Advantageous effects can be exhibited and, of course, high thermal insulation performance can be imparted to the building.

  Although the embodiment of the present invention has been described above, the present invention is not limited to this, and various modifications can be made without departing from the spirit of the invention. For example, the application target of the present invention is not limited to a building having a steel frame structure as described above, and may be a building having a wooden frame structure or a building other than a frame structure. . Further, the opening 7 may be for windows or may be used for entering and exiting. There are no particular restrictions on the type of exterior material.

It is a section top view showing the outer wall structure of an embodiment. FIG.

Explanation of symbols

1 ... Pillar (frame)
2 ... Outer wall panel frame (frame)
3 ... Outer insulation material 4 ... Exterior material 4a ... Bending side 7 ... Opening 8 ... Joinery frame

Claims (1)

In the outer heat insulating outer wall structure in which a heat insulating material for external heat insulation is provided on the outdoor side of the building housing, and an exterior material is provided outside the heat insulating material,
An outer heat insulating outer wall structure in an opening, wherein an edge of the exterior material in the opening has an L-shaped bent shape that wraps around a side surface of the outer heat insulating material.

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