JP2532926Y2 - Outer insulation block structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to an outer heat insulating block structure of an outer wall of a building constituted by using a block provided with a heat insulating material.

[Conventional technology]

The outer wall formed by attaching a heat insulating material to the block has excellent heat insulating properties, and various types of technology have been researched and developed. As a typical prior art of this type, there is one formed by using an outside air shut-off block 51 disclosed in Japanese Utility Model Laid-Open Publication No. 52-146814. This is because a space 53 for mounting the heat insulating material 52 is provided in the outside air blocking block 51 in advance (see FIG. 5), and when the outer wall is stacked, the heat insulating material 52 is inserted into the space 53 to form the outer heat insulating wall. To form. As another conventional technique, there is a wall 54 having external heat insulation as shown in FIGS. This is formed by stacking the heat insulating material 52 sandwiched between a pair of blocks 55, and attaching the exterior material 56 to one surface of the wall 54 with mortar, an adhesive, or the like.

[Problems to be solved by the invention]

However, in the case of the wall formed by using the outside air blocking block 51 disclosed in the above-mentioned Japanese Utility Model Application Publication No.
Therefore, there is a problem that a large amount of heat passes from a portion where the heat insulating material 52 is not mounted, and the heat insulating effect is low. In addition, a pair of blocks is used for insulating material 52
In the case of a wall 54 sandwiched by 55, a pair of blocks 55
Are stacked separately at regular intervals, and then the insulation 52 is inserted. Therefore, the work of stacking the blocks 55 is performed twice, and then the work of inserting the insulation 52 is performed. There is a problem that efficiency is reduced.

[Means for solving the problem]

This invention has been made in view of the above circumstances, and the means is to use a plurality of anchor portions having an exterior material attached to one surface of the heat insulating material and a threaded end at the other surface. Attached, this anchor portion is attached to a slit provided on one surface of the structural block, and the nut is tightened to the threaded portion, so that the heat insulating material, the exterior material, and the structural block are at the same height position. It is in a connected structure.

[Action]

According to the above-described means, the exterior material is mounted on one surface of the heat insulating material, a plurality of connecting tools are mounted on the other surface, and the anchor portion forming the connecting device is mounted on the slit provided in the structural block, By tightening the nut attached to the threaded portion of the anchor portion, the heat insulating material, the exterior material, and the structural block are connected. At this time, if there is an error in the thickness of the heat insulating material, the surface of the exterior material enters and exits unevenly, so when connecting the heat insulating material to the structural block, adjust the degree of tightening of the connector and adjust the exterior material Adjust the entrance and exit of the surface. Thereby, when the temperature of the exterior material side is high and the temperature of the structural block side is low,
Heat from the exterior material side is cut off by the heat insulating material when passing through the exterior material. When the temperature of the exterior material side is low and the temperature of the structural block side is high, heat from the structural block side is cut off by the heat insulating material when passing through the structural block.

〔Example〕

An embodiment of the outer heat insulating block structure of the present invention will be described with reference to the drawings.

The outer heat insulating block structure of this embodiment is shown in FIGS.
As shown in the figure, a member in which an exterior material 2 is mounted on one surface of a heat insulating material 1 and a plurality of connecting tools 3 is mounted on the other surface of the heat insulating material 1 is structured by a structural block on the other surface of the heat insulating material 1. 5, a connecting tool 3 is attached to a slit 5 provided in the structural block 4 and tightened to connect the structural block 4, the heat insulating material 1 and the exterior material 2.

The heat insulating material 1 is provided for heat insulation of the wall A using the external heat insulating block structure, and is a member made of a material having excellent heat insulating properties. An exterior material 2 is mounted on one surface of the heat insulating material 1, and a plurality of connecting tools 3 are mounted on the other surface at symmetrical positions. The exterior material 2 is a member that is attached to improve the appearance of the wall A using an external heat-insulating block structure. The connecting member 3 is a member for attaching the heat insulating material 1 to the structural block 4. One of the connecting members 3 is embedded in the heat insulating material 1 and the other is threaded. And a nut 7 mounted on the other side. A plurality of the connecting members 3 are provided on the surface opposite to the surface on which the exterior material 2 is mounted, and the installation position is slightly higher than the center, and a symmetrical position that is not too close to the left and right ends is suitable. It is to be noted that the number of the connecting members 3 to be attached is preferably about two per one heat insulating material. The structural block 4 is a main member constituting the wall A, connects the pair of plate members 8a, 8b and the pair of plate members 8a, 8b, and forms a pair of plate members 8a, 8b. And a connecting member 10 for providing a gap 9 therebetween. When the wall A having the outer heat insulating block structure is constructed, the mortar B and the reinforcing bar C are inserted into the gap 9 to reinforce the wall 9 to prevent the wall A from collapsing due to an impact such as an earthquake. Of the pair of plate members 8a and 8b, the plate member 8a on the side on which the heat insulating material 1 is mounted is provided with a slit 5 for inserting the anchor portion 6 of the connecting tool 3. . The slit 5 is provided downward from the upper surface of the plate member 8a, and the lower end of the slit 5 is at the same height as the position where the connector 3 is attached to the heat insulating material 1. The width of the slit 5 is preferably slightly larger than the diameter of the anchor portion 6.

A usage example of the outer heat-insulating block structure having the above configuration will be described.

The construction procedure of the wall A by the external heat insulating block structure of this embodiment is as follows. First, the exterior material 2 is attached to one surface of the heat insulating material 1,
The anchor 7 of the connector 3 is inserted and fixed to the surface opposite to the surface on which the exterior material 2 is mounted, and the nut 7 is mounted.
Next, the reinforcing bars C installed at regular intervals are inserted into the gaps 9.
The required number of the structural blocks 4 are arranged in a horizontal line while being inserted between them. Then, the side of the member including the heat insulating material 1, the exterior material 2, and the connecting member 3 on which the connecting member 3 is mounted faces the side on which the slit 5 of the structural block 4 is provided, and the connecting member 3 is connected to the slit 5. The anchor portion 6 to be formed is inserted and tightened by the nut 7 which forms the same connecting member 3, and the heat insulating material 1
And the exterior material 2 and the structural block 4 are integrally connected. At this time, if there is an error in the thickness of the heat insulating material 1, the entrance and exit of the surface of the exterior material 2 become uneven, so when connecting the heat insulating material 1 to the structural block 4, the nut 7 The degree of tightening is adjusted to adjust the ingress and egress of the surface of the exterior material 2. By repeating this operation, the heat insulating material 1 and the exterior material 2 are attached to the structural blocks 4 arranged in a horizontal row. Next, the mortar B is placed on the upper surfaces of the plate members 8a and 8b, respectively, and the structural blocks 4 are arranged on the mortar B in a row in the same manner as described above. Then, again, the members composed of the heat insulating material 1, the exterior material 2 and the connecting tool 3 are sequentially mounted on the structural block 4 in the same procedure as described above. After repeating the above operation and stacking up to a certain height, the structural block 4
When the mortar B is poured into the gap 9 of the above, the wall A is completed.
In the above construction procedure, the heat insulating material 1 and the exterior material 2 are mounted after arranging the structural blocks 4, but the heat insulating material 1 and the external material 2 are mounted on the structural block 4 in advance, and these are stacked. You may use the procedure of going.

The heat insulating effect of the wall A constructed using the above-described external heat insulating block structure will be described.

When the temperature on the side of the exterior material 2 is high and the temperature on the side of the structural block 4 is low, heat passes through the inside while reaching the exterior material 2 and reaches the heat insulating material 1. However, heat does not reach the structural block 4 because the heat insulating material 1 blocks the passage of heat and also blocks the structural block 4 and the exterior material 2. When the temperature on the structural block 4 side is high and the temperature on the exterior material 2 side is low, heat passes through the inside while reaching the structural block 4 and reaches the heat insulating material 1. However, since the heat insulating material 1 blocks the passage of heat and also blocks the exterior material 2 and the structural block 4, the heat does not reach the exterior material 2.

[Effect of the invention]

As is clear from the above description, the outer heat insulating block structure of the present invention does not impair the heat insulating effect because the exterior material and the structural block are separated by the heat insulating material without being in contact with each other. Further, since the work of constructing the wall and the work of attaching the heat insulating material and the exterior material to the structural block are simple, the work efficiency is improved. In addition, since there is no need to provide a space for inserting a heat insulating material into the structural block, high strength can be ensured. Furthermore, even when the surface is not constant due to an error such as the thickness of the heat insulating material, adjusting the nut of the connecting member makes it possible to adjust the entrance and exit of the exterior material, and has an effect that the exterior finish can be smoothed. is there. Further, since the heat insulating material and the structural block are not connected only by the adhesive force generated by solidification of the mortar, the adhesive force decreases due to long-term use, and the adhesive force at high temperatures in a fire is reduced. It is possible to prevent the position of the heat insulating material and the structural block from being rubbed or peeled off, and to maintain the state of being firmly and integrally connected even when the environmental temperature changes. effective.

[Brief description of the drawings]

1 to 4 show an embodiment of the present invention, FIG. 1 is a detailed explanatory view showing the configuration of a wall by an external heat insulating block structure, and FIG. 2 is a diagram of an exterior material, a heat insulating material, a connecting member and a structural block. FIG. 3 is a perspective view showing an attached state, FIG. 3 is a partial cross-sectional explanatory view of a wall formed by an external heat-insulating block structure, and FIG. 5 to 7 show a conventional example. DESCRIPTION OF SYMBOLS 1 ... Insulation material, 2 ... Exterior material, 3 ... Connecting tool, 4 ... Structural block, 5 ... Slit, 6 ... Anchor part, 7 ...
... Nut, 8a ... Plate member.

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁶ Identification code Agency reference number FI Technical display location E04C 1/41 E04C 1/14 A

Claims (1)

(57) [Scope of request for utility model registration] 1. An exterior material is mounted on one surface of a heat insulating material, and a plurality of anchor portions having a threaded end is mounted on the other surface, and the anchor portions are provided on one surface of a structural block. An outer heat-insulating block structure in which a heat-insulating material, an exterior material, and a structural block are connected at the same height position by attaching to a slit and tightening a nut on the threaded portion.