JPS594111Y2 - Structure of the fixed part of the cold closing plate in the angle gap - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a structure of a fixing portion of a closing plate in an angle gap.

Various structures have been proposed in the past for closing gaps (also referred to as joints) that occur between exterior wall panels at entrance corners.

For example, in Japanese Utility Model Application Publication No. 49-20323, a clamping plate is installed in advance in the angle gap, and an insertion plate formed on the back side of the pressing plate that is expanded wider than the inner angle of the outer wall panel is inserted into the inner corner of the outer wall panel. A structure in which the angle gap is made of copper by inserting and fixing it into the clamping plate has been disclosed;
Publication No. 4517 discloses that an L-shaped mounting piece is installed in an angle gap so that the tongue-shaped protruding part faces the joint plate and is parallel to the joint plate, while the joint plate that is in contact with the external wall panel is , a structure is disclosed in which the joint plate is fixed to the tongue-shaped protrusion from the outside with bolts or the like to close the angle gap.

However, when closing an angle gap, it is difficult to always maintain a constant distance between the fixed part provided in the gap and the closing plate fixed to this fixed part, and sometimes the fixed part is closed. The part may be located deep within the gap.

In such cases, in each of the above-mentioned publications, the closure plate (
When the pressing plate (pressing plate and joint plate) is inserted to the position of the fixed part (clamping plate and tongue-like protrusion), the closing plate body comes into contact with the tip of the external wall panel and presses it to an angle narrower than the internal angle of the external wall panel. As a result, both edges of the closing plate body are raised from the side surfaces of the outer wall panel, resulting in a problem.

The present invention has been made in view of these points, and the structure of the fixing part of the closing plate is capable of reliably closing the corner gap even if the position of the fixing part provided in the corner gap is slightly shifted. is intended to provide.

DESCRIPTION OF THE PREFERRED EMBODIMENTS The configuration of the present invention will be described below with reference to the drawings.

The closing plate 1 is made of an elastic member and is bent to have a substantially doglegged cross section.
, 3b extend to each other at an angle greater than the angle formed by the outer wall panels 13a and 13b, and this side plate 3a
, 3b are formed with inwardly recessed portions 14a and 14b.

6 is a screw hole provided in the substrate 2.

The gap created at the corner of an exterior wall panel for a building is closed using the closing plate body formed in this way.

When each end of the outer wall panel 13a13b near the corner 8 along the corner walls 7a and 7b is fixed with the fixture 9, a gap 10 is created between the outer wall panels 13a and 13b.
occurs.

The substrate 2 of the closing plate 1 is inserted into the gap 10, and the side plates 3a and 3b are brought into contact with the outer surfaces of the outer wall panels 13a and 13b, respectively, to cover the gap 10, and the substrate 2 is inserted into the gap 10. Fixed part 11 of the column that is erected and fixed at the corner 8
By fixing from the inside with screws 12 or the like, the gap 10 can be easily closed.

At this time, each outer wall panel 13a is placed between both side pieces 4a and 5a of the concave portion 14a provided on the side plate 3a and between both side pieces 4b and 5b of the concave portion 14b similarly provided on the side plate 3b.

The closing plate body 1 is fixed such that the tips 15 a and 15 b of the side plates 13 b are located respectively, and the side plates 3 a and 3 b
The side pieces 4 a and 4 b on the tip side of the outer wall panel 13 a
, 13b, the gap 10 is reliably closed.

Therefore, if the position of the fixing part 11 that is erected and fixed in the corner part 8 is deeper than the predetermined position in the gap part 10, the substrate 2 of the closing plate 1 will be inserted that much further. As a result, since the side plates 3a and 3b are made of elastic members, they are compressed to an angle narrower than the inner angle formed by the side outer wall panels 13a and 13b.

In this case, the tips 15a of the outer wall panels 13a, 13b
, 15 b is a concave portion 14 a provided in the closing plate body 1
, 14 b, by penetrating into the tip 15
a, 15b and the side plates 3a, 3b of the closing plate body 1 are avoided, and a good closed state can be maintained.

As explained above, according to the structure of the fixing part of the present invention, the closing plate body has side plates extending from the left and right side edges of the board, and an inward recessed part is formed at the tip of the side plate. The tip of each outer wall panel is fixed so as to be located between both sides of each recess, and the contact between the closing plate and the tip of the outer wall panel is due to the recess provided in the closing plate. As a result, if the position of the fixing part in the gap deviates slightly back and forth from the predetermined position and the opening angle of both sides of the closing plate becomes wider than the inner angle formed by the side outer wall panels, it will of course become narrower. Even in such a case, both ends of the closing plate will not lift up, and secure and firm fixation can be achieved.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of the closing plate, and FIG. 2 is a cross-sectional view of the structure of the fixing part of the closing plate in the angle gap of the present invention. 1... Closure plate body, 2... Substrate, 3 a
, 3b...Side plate, 10...Gap, 13a, 13-b...Outer wall panel.

Claims (1)

[Scope of utility model registration request] An angle gap closing structure in which a closing plate body having a dogleg-shaped cross section is pressed and fixed from the inside toward the corner in the gap between the exterior wall panels at the corner where two exterior wall panels meet, The closing plate body made of an elastic member has side plates extending from the left and right edges of the base plate, and a concave portion concave inwardly formed at the tip of the side plate. A structure of a fixing part of a closing plate in an angle gap, characterized in that the tip of each outer wall panel is fixed in position.