Siding boards attachment structure

Abstract

The exterior wall construction structure 1 is formed by stopping an exterior wallboard 2 to a structure skeleton 10 with a stopping metal fitting 5 while making vertical shiplap connection. The stopping metal fitting 5 interlocks an upper part lower tongue 21 of the exterior wallboard 2 placed on the lower side with a lower part upper tongue 22 placed on the upper side. The cutting end 23 of a dimension adjusting exterior wallboard 20 among a plurality of exterior wallboards 2 is fixed to the structure skeleton 10 through an end construction metal fitting 3. The end construction metal fitting 3 has a back board 31 fixed to the structure skeleton 10 and a forward bending section 32 bent forward from one end thereof. The end construction metal fitting 3 is made to abut on the back board 31 on the back side 26 of the dimension adjusting exterior wallboard 20, and the forward bending section 32 is made to abut on the cutting end face 231 of the dimension adjusting exterior wallboard 20. The back board 31 and the back side 26 of the dimension adjusting exterior wallboard 20 are adhered to each other with an adhesive 11.

Description

technical field [0001] The invention relates to an outer wall construction structure formed by splicing and joining a plurality of outer wall panels up and down and fixing them on the structure body through stop metal pieces. Background technique [0002] Such as Figure 15 , Figure 16 As shown, conventionally, there is an outer wall construction structure 9 in which an outer wall panel 92 is fixed to a slat 93 fixed to a structural body 90 of a building constituted by pillars or girders. [0003] In this outer wall construction structure 9 , the lower upper wedge 922 of the outer wall panel 92 arranged on the upper side and the upper lower wedge 921 of the outer wall panel 92 arranged on the lower side are locked by the stopper metal fittings 95 . Also, the stop metal piece 95 is fixed on a slat 93 fixed to the construction body 90 by screws 94 . As a result, the outer wall panel 92 is fixed to the structural body 90 by means of the battens 93 . [0004] stop metal piec...

AI Technical Summary

Problems solved by technology

[0008] However, when nailing is performed on the above-mentioned dimension adjustment outer wall panel 920, no matter where it is performed, the appearance design property will be deteriorated.

That is, especially for other parts, a good appearance can be ensured by carrying out metal work using the stopper metal parts 95, but since the part which is difficult to carry out metal work as described above, it is necessary to carry out nail work, thereby, resulting in Decline in appearance design

[0009] In addition, in order to improve the appearance, the nail part needs to be repaired and painted later, which leads to a decrease in construction efficiency and increases construction cost.

In addition, if nailing is performed, there may be cracks or defects in the outer wall panel, which may cause water leakage from the nailed part.

[0010] Furthermore, when a material as hard as a fired base material is used as the outer wall panel, damage such as cracks may easily occur on the outer wall panel due to nailing.

[0011] The above-mentioned problems are not limited to the junction with the lower roof, but may also occur on the upper side or lower side of the opening, or at the eaves, and other construction sites where size-adjustable outer wall panels are used.

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