JPH03247842A - Fitting structure for flooring member - Google Patents

Abstract

PURPOSE:To prevent rainwater from being infiltrated by fitting a channel type connecting member in a joint channel formed at a floor bed, to insert the connecting pieces of adjacent flooring members into the connecting member, and by fitting a space covering member at a space between the connecting pieces. CONSTITUTION:At a space between the end surfaces of the core plates 15 of adjacent floor panels 12, a joint channel 2 is formed, and at the joint channel 2, the connecting member 3 of a bending-worked metallic plate is fitted. Then, flooring members 4 are arranged on a floor bed 1, to cover the core plates 15, and the connecting pieces 5 of the adjacent flooring members 4 are inserted into the connecting member 3. After that, at a space between the external surfaces of the connecting pieces 5 inserted into the connecting member 3, a space covering member 6 is fitted over a full length. As a result, rainwater can be prevented from being infiltrated.

Description

[Detailed description of the invention] [Industrial application field]

The present invention relates to a structure for attaching flooring materials to form a walkable floor on a roof surface.

[Conventional technology]

When installing a floor to form a rooftop or other roof as a walking roof surface, construction is carried out by placing a subfloor such as joists, and then laying and installing decking material made of resin molded products as flooring material on top of this. It was.

[Problem to be solved by the invention]

However, since floors facing outdoors are exposed to rain, there is a risk of rainwater infiltrating between adjacent flooring materials, so it is not possible to carry out waterproof construction such as by placing a waterproof sheet over the flooring. The problem was that it was needed. The present invention has been made in view of the above-mentioned problems, and it is an object of the present invention to provide a mounting structure for flooring materials that does not require waterproofing using a waterproof sheet or the like.

[Means to solve the problem]

The installation structure of the flooring material according to the present invention is such that a groove-shaped connecting material 3 is installed in the joint [2] formed on the flooring substrate 1, and connected to the end of the flooring material 4 installed on the flooring substrate 1. While providing the piece 5, insert each connecting piece 5, 5 of the adjacent flooring materials 4, 4 into the connecting material 3, and attach the gap covering material 6 to the connecting piece 5.5 inserted into the connecting material 3. It is characterized by:

[Function] In the present invention, the connecting piece 5 is provided at the end of the flooring material 4, and each connecting piece 5.5 of the adjacent flooring material 4.4 is inserted into the connecting material 3 of the groove-shaped material and connected. Since the gap covering material 6 is removed between the connecting pieces 5 and 5 inserted into the flooring material 3, the ends of the adjacent flooring materials 4 are covered with the gap covering material 6, and rainwater infiltrates from this part. Moreover, even if rainwater infiltrates, the rainwater is received by the connecting member 3 of the groove-shaped member, and can be prevented from infiltrating into the floor base 1. [Examples] The present invention will be explained in detail below using examples. FIG. 1 shows an embodiment of the present invention, in which the flooring material 4 is made by bending a metal plate such as a resin-coated steel plate or a color-painted steel plate, and the flooring material 4 is made by bending a metal plate such as a resin-coated steel plate or a color-painted steel plate. The connecting pieces 5, 5 are provided by bending them. This connecting piece 5 includes a vertical piece 5a and a horizontal piece 5 horizontally protruding outward from the lower end of the vertical piece 5a.
The vertical piece 5a is formed into a cross-sectional shape with the vertical piece 5a.
It is bent into a slightly dogleg shape. The connecting material 3 is also made by bending a metal plate such as a resin-coated steel plate or a color-painted steel plate, and has a U-shaped cross section with rising pieces 10°10 at both ends and an open top surface. It is formed into a mold. A fixing piece 11 extends outward from the upper end of each rising piece 10. On the other hand, the floor base 1 is formed by, for example, a floor panel 12. That is, the floor panel 12 is formed by placing a panel material 14 on the upper surface of a frame material 13, and in the embodiment shown in FIG. It is intended to be done. In the embodiment of FIG. 1, the core plate 1 of the adjacent floor panel 12°12
A joint groove 2 is formed between the end faces of the joints m2, and a connecting material 3 is attached to each joint m2. In FIG. 1, 22 is a joint spacer. The connecting member 3 can be attached by locking the fixing piece 11 to a four-step portion 16 cut out at the end of the core plate 15, and driving a fastener 17 such as a nail or screw into the fixing piece 11. Each flooring material 4 is installed on the floor base 1 so as to cover each core board 15, and the connecting pieces 5.5 of the adjacent flooring materials 4, 4 are respectively inserted into the connecting material 3. The flooring material 4 can be fixed by any method such as gluing it to the flooring base 1, nailing it, or screwing it. Next, by attaching the gap covering material 6 over the entire length between the outer surfaces of the connecting pieces 5, 5 inserted into the connecting material 3, the gap covering material 6 is installed between the ends of the adjacent flooring materials 4, and rainwater from this part is removed. prevent the infiltration of In the embodiment shown in FIG. 1, a plate material is used as the gap covering material 6, and both end surfaces of the gap covering material 6 are made to protrude in a cross-sectional shape of a dogleg shape, and the connection is concave in a cross-sectional shape of a dogleg shape. It is made to engage with the vertical piece 5a of the material 3 to prevent removal. The upper surface of the gap covering material 6 and the upper surface of the floor covering material 4 are substantially flush with each other, and the floor surface formed by arranging the floor covering materials 4, 4, . . . can be made into 7 lats. As mentioned above, the gap covering material 6 prevents rainwater from entering between the adjacent flooring materials 4.
Even if rainwater enters from this part, it will be caught by the groove-shaped connecting member 3 and drained into the gutter material through the opening at the end. Therefore, use a waterproof sheet etc.
・There is no need to carry out professional waterproofing work. FIG. 2(a) shows another embodiment of the present invention.
In this product, a connecting material 3 is fitted and attached to a joint groove 2 formed between the end faces of panel boards 14 of a floor panel 12 constituting a floor base 1 through a wood base 20 having a cross-sectional shape of a letter F. In addition, the connecting piece 5 inserted into the connecting material 3,
Each horizontal piece 5b of 5. A watertight material 21 made of a long elastic body as shown in FIG. 2(b) is sandwiched between the tips of the parts 5b over the entire length. Therefore, this watertight material 21 can also prevent rainwater from entering between the ends of the adjacent floor covering materials 4, 4. Caulk is filled as a gap covering material 6 between the outer surfaces of the connecting piece 5.5 inserted into the connecting material 3, thereby ensuring waterproofness and a flat floor. In the embodiment shown in FIG. 3(a), the horizontal pieces 5b, 5b of the connecting pieces 5, 5 inserted into the connecting member 3 are stacked one on top of the other, and in this state, a gap is created between the outer surfaces of the connecting pieces 5, 5. The covering material 6 is filled with caulking. By overlapping the horizontal pieces 5b, 5b of the connecting pieces 5, 5 in this way, it is possible to fill the caulking as the gap covering material 6 without using the connecting material 3 as shown in FIG. 3(b). . v! In Fig. J3 (b), 23 is a fixed part such as a screw. FIG. 4 shows still another embodiment of the present invention,
In this device, the connecting member 3 is formed into a C-shaped cross section like a round eaves gutter, and retaining convex curved portions 18 are bent at the upper ends of both sides. Fixing piece 11
is outward lEP! It is Nishi. The connecting material 3 is fitted into the joint [2] formed between the end faces of the panel plates 14 of the floor panel 12 constituting the floor subfloor 1, and is attached by driving the fixing tool 17 through the fixing piece 11. In addition, engagement bent portions 19 and 19 are bent at both ends of the flooring material 4, and each engagement bent portion 19.
A connecting piece 5 is provided at the tip. In this case, the flooring 1
The flooring material 4 is installed on top of the adjacent flooring material 4, and the engaging bent portion 19 is engaged with the engaging convex curved portion 18 of the connecting material 3.
4 connection pieces 5, 5 are each inserted into the connection material 3. Next, a gap concealing material 6 made as a cap plate by bending the engagement pieces 24° 24 at both ends of the metal plate is attached to the connecting pieces 5.5.
Put the engagement piece 2 on the retaining bent part 19.19 while covering it from above.
4. By engaging 24, the gap covering material 6 is crushed over its entire length, and the space between the ends of the adjacent flooring materials 4 is closed with the gap covering material 6 to prevent rainwater from entering from this part. , [Effects of the Invention] As described above, in the present invention, a connecting piece is provided at the end of the flooring material, and each connecting piece of adjacent flooring material is inserted into the connecting material of the groove-shaped material, and the connecting piece is inserted into the connecting material. Since the gap covering material is attached between the inserted connection pieces, it is possible to cover the edges of adjacent flooring materials with the gap covering material, preventing rainwater from entering from this area. Moreover, even if rainwater enters from this area, it can be caught and drained by the connecting material of the groove-shaped material, and it is possible to prevent rainwater from entering the subfloor. This eliminates the need for any construction work.

[Brief explanation of drawings]

Figure 1 is a sectional view of one embodiment of the present invention, and Figure VI2 (a) (
b) is a sectional view of another embodiment same as above and a perspective view of the watertight material, FIGS. 3(a) and 3(b) are sectional views of still another embodiment same as above,
FIG. 4 is a sectional view of still another embodiment of the same. 1 is the floor base, 2 is the joint groove, 3 is the connecting material, 4 is the flooring material, 5
is a connecting piece, and 6 is a gap covering material.

Claims (1)

[Claims] (1) A groove-shaped connecting material is installed in the joint groove formed on the flooring base, and a connecting piece is provided at the end of the flooring material installed on the flooring base, and each connecting piece of adjacent flooring material is connected. A mounting structure for a flooring material, characterized in that it is inserted into a connecting material, and a gap covering material is attached between the connecting pieces inserted into the connecting material.