JP2002371696A - Floor material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a floor material facilitating construction as the floor material of a balcony, enabling fine adjustment of the joining dimension of a bent-plate-shaped member in conformity with the dimensions of a construction face and further being excellent in waterproof and rustproof properties. SOLUTION: The floor material has a deck material 2 which is constituted of a bent plate, a fixed support rail 3 which supports the connecting end edges 22 of the deck materials 2 laid adjacently and is fixed to a skeleton, a fixing piece 4 which fixes the connecting end edges 22 of the deck materials 2 to the fixed support rail 3 and a cover material 5 of a long length which is put on both of the connecting end edges 22 of the adjacent deck materials 2 fixed to the fixed support rail 3 by the fixing piece 4. As to the deck material 2, the height dimension of the ridge part 22a thereof in the connecting end edges 22 is set to be smaller than that of other ridge parts 21, and the cover material 5 is formed to have such a thickness dimension as to make the top face thereof be almost on the same plane as those of the other ridge parts 21 of the deck materials 2 on the occasion when the cover material 5 is put on both of the connecting end edges 22 of the deck materials 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a flooring, and more particularly to a flooring suitable for a balcony attached to a building such as a house.

[0002]

2. Description of the Related Art Conventionally, when a plurality of folded plate members are laid in a building such as a house, the fixing of the folded plate members and the joining of the folded plate members are performed on horizontal members such as beams or joists. The folded plate-like member is superimposed on a strip steel such as a tight frame provided in
In many cases, the end portions of the folded plate-shaped members overlapping each other were joined and fixed to the steel strip with fasteners.

[0003] For example, in Japanese Patent Application Laid-Open No. Hei 3-235862, although it is directed to a roof plate, an end portion of one folded plate-like member 101 is supported by a support bracket 103 attached to a roof base. A joining method is disclosed in which an end of the other folded plate-shaped member 101 is overlapped on an end of the folded plate-shaped member 101 and is joined and supported by a support fitting 103.

As shown in FIG. 8, a joint concave portion 104 is formed at the end of one folded plate-like member 101 over the entire length, and a joint convex portion is formed at the end of the other folded plate-like member 101 over the entire length. The joining portion 105 is formed, and the joining convex portion 105 is press-fitted and joined to the joining concave portion 104. In addition, support bracket 1
03, a pair of supporting projections 106 is formed, and a joined concave portion 107 is formed in the folded plate-like member 101 to be joined.
The supported concave portion 107 is externally fitted and supported.

Further, a cap 108 is externally fitted to the supporting projection 106 from outside the supported concave portion 107 which is externally fitted and supported by the supporting projection 106 to cover a joint portion between the folded plate-like members 101.

[0006]

However, according to the above-mentioned prior art, at the end of the folded plate-like member to be joined,
Since the substantially same cross-sectional shape is superimposed and joined using a support bracket or the like at the superimposed portion, it is used for fixing the folded plate-shaped members to each other, and joining and fixing at the folded plate-shaped member end. The required member length is always constant and cannot be changed. That is, when laying the folded plate-shaped member, it is not possible to cope with various changes in the construction process and errors between the design dimensions and the actual construction dimensions, and strict dimension design is required.

[0007] Such a technique is also applied to a deck material for a balcony, in which a plurality of deck materials are laid on a skeleton of a balcony, and a fixing bracket interposed between adjacent deck materials at an edge of each deck material. By tightening, the deck material was fixed to the frame. In addition, in the case of a balcony, when screws are fixed between deck materials via fixing hardware, there is a risk of leakage of rainwater or the like from the screw fixing portion, and the rust of the screws or the fixing metal may be caused.

The present invention has been made in view of the above points, and it is an object of the present invention to easily construct as a floor material for a balcony of a house or the like, and to fold it according to the dimensions of the construction surface. It is an object of the present invention to provide a flooring material which enables fine adjustment of a joining dimension of a plate-like member and further has excellent waterproofness and rustproofness.

[0009]

In order to achieve the above object, a flooring material according to the present invention receives a deck material composed of a folded plate, a connecting edge of a deck material laid adjacently and a skeleton. A fixed receiving rail to be fixed, a fixture for fixing the connecting edge of the deck material to the fixed receiving rail, and a cover for covering both connecting edges of adjacent deck materials fixed to the fixed receiving rail by the fixing tool. The deck material, the height of the peak at the connection edge thereof is set lower than the height of the other peaks, and the fixed receiving rails are on both sides thereof. An engagement rib for engaging with the peak of the connection edge of the deck material is formed upright,
A pair of water-stop ribs are formed upright at predetermined intervals on the inside of these engagement ribs, respectively, and a fastening tool insertion portion for frame fixing is formed on the bottom surface between the water-stop ribs, The cover material is formed so as to have a thickness such that a top surface thereof is substantially flush with a top surface of another mountain portion of the deck material when the cover material is covered on both connection edges of the deck material. I do.

[0010] According to this invention, the position of the adjacent deck material to be engaged with the fixed receiving rail receiving the connection edge can be finely adjusted in the width direction as appropriate. For this reason, the width of the deck material to be laid can be adjusted in accordance with various changes at the time of construction and errors with the design dimensions of the skeleton. In addition, when the long cover material is covered on both connecting edges of the deck material, the top surface is almost flush with the top surface of the other mountain parts of the deck material, so the finish is finished on the floor material. Materials can be laid stably.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of a flooring according to the present invention will be described below with reference to the drawings.

1 to 4 show a floor material according to the present invention. FIG. 1 is a perspective view showing the completed construction of the floor material, FIG. 2 is a sectional view taken along the line AA in FIG. 1, and FIG. It is the perspective view which showed and arranged the member above the construction location.

A floor material 1 according to the present invention comprises a deck material 2 made of a folded plate and a connecting edge 2 of the deck material 2 laid adjacently.
2, a fixed receiving rail 3 fixed to a frame such as a joist 71, a fixing tool 4 for fixing a connection edge 22 of the deck material 2 to the fixed receiving rail 3, and a fixed receiving rail 3 using the fixing tool 4. And a long cover material 5 that covers both connecting edges 22 of the adjacent deck materials 2 fixed to the deck material 2.

The deck material 2 is formed by bending a metal flat plate such as aluminum or iron, has a plurality of continuous rectangular ridges 21, or is formed by molding a synthetic resin such as plastic into such a shape. This is a folded board-like floor base material on which a frame is formed. In the present embodiment, a plurality of deck materials 2 are placed on a joist 71 of a balcony in a direction in which each mountain 21 of the deck material 2 is orthogonal to the joist 71.

The connection between the deck materials 2 laid adjacent to each other is performed at the connection edge 22 of each deck material 2. The connection edge 22 of the deck material 2 is provided in the longitudinal direction of the deck material 2 to be connected, and has a peak portion 22a. The height of the peak 22 a at the connection edge 22 is set lower than the height of the other peaks 21. The fixed receiving rail 3 is used for connecting the deck material 2 and fixing the deck material 2 to the frame such as the joist 71.

The fixed receiving rails 3 are interposed between adjacent deck members 2. The fixed receiving rail 3 is a long body, and is formed to have substantially the same length as the deck material 2. An engagement rib 31 and a pair of water stop ribs 32 are formed on the fixed receiving rail 3 so as to rise.

The engaging ribs 31 are formed over the entire length on both sides in the longitudinal direction of the fixed receiving rail 3, and engage with the peaks 22 a of the connecting edge 22 of the deck member 2. When the fixed receiving rail 3 and the deck material 2 are connected, the engagement rib 3
1 receives the ridge 22a of the connecting edge 22 and
The upper end of 1 is in contact with the inner surface of the ridge 22a of the received connection edge 22. That is, the engagement rib 31 is connected to the connection edge 22.
Is formed upright to a dimension equal to the height dimension up to the inner surface of the ridge 22a.

A pair of water stopping ribs 32 are formed inside the engaging ribs 31 at predetermined intervals. The water stopping rib 32 is also formed over the entire length of the fixed receiving rail 3. Both of the water stopping ribs 32 are formed so as to rise up to the same height dimension, and one of the pair of water stopping ribs 32 has a fixing surface 32 for fixing the fixture 4.
a is provided. The fixing surface 32a is provided at one end of the water stopping rib 32 projecting from the bottom surface of the fixed receiving rail 3 so as to be perpendicular to the outer surface of the water stopping rib 32. The fixing tool 4 is provided on the fixing surface 32a, and both are joined by the screw 6, so that the fixing surface 32a is formed corresponding to the size of the screw 6.

On the bottom surface of the fixing receiving rail 3 between the pair of water stopping ribs 32, a fastener inserting portion for fixing the frame is formed. In the present embodiment, a fastener insertion groove 33 is formed as a fastener insertion portion. Fastener insertion groove 33
Is provided as a single groove over the entire length on the bottom surface of the fixed receiving rail 3 to facilitate mounting of the screw 6. The fixed receiving rail 3 is provided with a screw 6 through the fastener insertion groove 33.
Is fixed to the joist 71 using. The fixing position of the fixing receiving rail 3 to the joist 71 by the screw 6 is determined so as to match the joist 71 on which the deck material 2 is placed. Note that the fastener insertion portion is not limited to being formed as a single groove like the fastener insertion groove 33 described above. For example, the insertion holes of the screws 6 are formed on the bottom surface of the fixed receiving rail 3 at an appropriate pitch. It may be provided.

The two connecting edges 22 of the adjacent deck members 2 engaged with the fixed receiving rail 3 are fixed to the fixed receiving rail 3 by the fixture 4. The fixing device 4 is not an elongated body like other members such as the above-described fixing receiving rail 3, but a plurality of fixing devices 4 are arranged on the connecting edge 22 and the fixing receiving rail 3 at appropriate intervals.

The fixture 4 has a joint surface 41 joined to the fixed receiving rail 3 by screws 6. A joint groove 42 is provided on the upper surface side of the joint surface 41 to facilitate mounting of the screw 6. Further, a pair of locking claws 43 is provided on the lower surface side of the joining surface 41, and is positioned with respect to the fixed receiving rail 3.
The interval between the locking claws 43 corresponds to the interval between the pair of water stopping ribs 32 of the fixed receiving rail 3. That is, when the fixing tool 4 is placed on the fixed receiving rail 3, the locking claw 43 is fitted and positioned between the pair of water stopping ribs 32. The fixing surface 32a of the fixing receiving rail 3 is located. On both end edges of the joining surface 41, rising portions 44 corresponding to the head thickness of the screw 6 are formed. Further, a deck material holding surface 45 extends from the rising portion 44 to the fixture 4. Fixture 4
Is mounted on the fixed receiving rail 3, the deck material pressing surface 45 is formed on the lower surface side of the ridge 22 of the connecting edge 22.
a, and the deck member 2 is pressed into contact with the fixing surface 32 a by the screw 6. At this time, screw 6
And the top surface of the deck material holding surface 45 are substantially flush with each other.
In addition, a flashing part 46 is formed at the outermost edge of the fixture 4. The rain retaining portion 46 extends downward from the edge of the deck material retaining surface 45 to prevent rainwater from flowing in.

The cover member 5 is put on both connecting edges 22 of the adjacent deck members 2 fixed to the fixing receiving rails 3 by the fixing members 4. The cover member 5 is a long body and is formed to have substantially the same length as the deck member 2. Cover material 5
Has a flat top surface 51, and fitting portions 52 extending downward from both longitudinal edges of the top surface 51.
Covers the upper part of the connection edge 22 of the deck material 2 fixed by the bracket. At the lower edge of the fitting portion 52, a locking portion 53 is provided to protrude inward over the entire length. When the cover member 5 is put on the connecting edge 22 of the deck member 2, the locking portion 53 is locked to the edge of the fixture 4. Further, a watertight material 54 for increasing the watertightness between the fixing tool 4 and the cover material 5 is attached to the inner surface of the top surface 51. In the present embodiment, foamed plastic is used as the watertight material 54.

Further, when the cover member 5 is put on both connecting edges 22 of the deck member 2, the top surface 51 is substantially flush with the top surface of the other ridge 21 of the deck member 2. It is formed to a thickness dimension. That is, the height of the ridge 22a at the connection edge 22 of the deck material 2 is set to be lower than the height of the other ridges 21.
And the thickness of the cover member 5.

The fixed receiving rail 3, the fixing member 4, and the cover member 5 are made of synthetic resin such as plastic or metal material such as aluminum or iron.

Next, the procedure for constructing the floor material 1 configured as described above will be described.

FIG. 4 is a sectional view taken along the line AA in FIG. 1, showing the procedure of applying the flooring material according to the present invention in order.

The flooring materials 1 are laid in order from the end of the balcony. In the construction procedure of the laid floor material 1, a similar process is repeated in each part.
Focusing on the adjacent deck material 2 among them, the connection and fixing of two adjacent materials will be described.

First, the joists 71 forming the balcony floor surface
The deck material 2 is placed on the floor material 1 in a direction in which the peaks 21 of the floor material 1 are orthogonal to the joists 71. One engagement rib 31 of the fixed receiving rail 3 is fitted into the connection edge 22 provided in the longitudinal direction of the deck material 2 from the side of the deck material 2. The engagement rib 31 and the connection edge 22 are engaged, and the upper edge of the engagement rib 31 is in contact with the inner surface of the connection edge 22.

Next, the connecting edge 22 of another deck material 2 is engaged with the other engaging rib 31. At this time, similarly to the above, the upper end edge of the engagement rib 31 is in contact with the inner side surface of the connection edge 22. As will be described later, the engagement position of the connection edge 22 with the engagement rib 31 can be selected between the engagement rib 31 and the water stop rib 32, and the required laying width of the deck material 2 is required. May be engaged in accordance with.

Subsequently, the screw 6 is attached to the fastener insertion groove 33 provided on the bottom surface of the fixed receiving rail 3, and the joist 71 and the fixed receiving rail 3 are joined (see FIG. 4A). Since a plurality of joists 71 are provided below the fixed receiving rails 3, the screws 6 are fixed via the fastening tool insertion grooves 33 at locations where the joists 71 and the fixed receiving rails 3 overlap.

Next, both connecting edges 2 of the adjacent deck material 2
The fixing device 4 is placed on the upper part of the fixed receiving rail 3 fixed to the joist 71. At this time, the locking claw 43 provided on the lower surface of the fixture 4 is fitted between the pair of water stopping ribs 32. At the same time, the fixing surface 32 a of the fixing receiving rail 3 is located below the joining groove 42 of the fixing tool 4. Next, the fixing tool 4 is fixed to the fixing surface 32a using the screw 6 in the joining groove 42.
To join. The ridge 22 of the connection edge 22 by the joint surface 41
a is pressed against the engagement rib 31, and the adjacent deck material 2 is fixed to the joist 71. A plurality of fixtures 4 are placed at appropriate intervals in the entire longitudinal direction, and screws 6 are attached.
As a result, the entire deck material 2 is fixed to the joist 71 (see FIG. 4B).

Next, a long cover material 5 is provided on the upper part of the fixture 4.
(See FIG. 4 (3)). Locking portion 53 of cover material 5
However, the fitting is fitted to the edge of the fixing tool 4, and the cover member 5 is fixed. The top surface 51 of the cover member 5 is connected to the other crests 2 of the deck member 2.
1 is almost flush with the top surface.

The connection and fixing of the adjacent deck members 2 are completed by the construction procedure described above (see FIG. 4 (4)).

In the floor material 1 according to the present invention, when the deck material 2 is laid, the laying position can be finely adjusted. FIG. 5 is a cross-sectional view showing an example in which the fixed position is adjusted in the flooring according to the present invention.

In FIG. 5, the deck material 2 indicated by a solid line
4 is the connection edge 2 when the laying width of the deck material is minimized.
5, the deck material 26 indicated by a broken line shows the fit of the connection edge 27 when the laying width of the deck material is maximized.

For example, if there is an error in the width dimension of the balcony frame constructed on the wall surface of a house or the like from the design dimension, conventionally, a gap corresponding to this error is formed at the extreme end of the laid floor material. And the deck material at the end did not fit inside the body.

In the flooring material of the present invention, when the above-described error occurs, the laying position of the decking material 2 is adjusted in the width direction when the fixed receiving rail 3 is arranged between the adjacent decking materials 2. It is possible. That is, between the engagement rib 31 of the fixed receiving rail 3 and the water stop rib 32, or between the engagement rib 31 and the end of the fixed surface 32a, the connection edge 2
Deck material 2 to be connected by moving the position 2
The distance between them can be changed as appropriate.

Specifically, for example, when the width of the constructed balcony body is smaller than the design dimension, the deck material 24 is connected to the water-stop ribs as shown by the solid line 24 in FIG. By laying and fixing in 32 directions, the width of the entire flooring 1 can be reduced, and can be adjusted to the width of the balcony frame. Conversely, when the width dimension of the constructed balcony body is larger than the design dimension, the deck material 26 is laid down toward the engagement rib 31 as shown by the deck material 26 indicated by the broken line in FIG. By fixing, the width dimension of the entire flooring 1 can be expanded, and a dimensional error can be eliminated.

As described above, the floor material 1 according to the present invention can be adjusted in size according to the size of the skeleton at the time of construction, so that the floor material 1 can be beautifully stored, and Since there is no gap around the floor material 1, it is possible to prevent corrosion and dirt due to intrusion of rainwater or the like into the floor material 1.

Further, a finishing material is laid on the upper surface of the floor material 1 constructed as described above. FIG. 6 is a perspective view when a finishing material is laid on the flooring according to the present invention, and FIG. 7 is a sectional view taken along line BB in FIG. Various materials such as synthetic resin, porcelain tile, natural wood, and natural stone can be applied to the finishing material. In this embodiment, as the finishing material, a surface tile-like finishing material 8 having a plurality of legs 81 on the back surface and made of synthetic resin is used. The legs 81 are mounted on the ridges 21 of the deck member 2 and on the top surface 51 of the cover member 5. The cover member 5 is configured such that, when the cover member 5 is covered with both the connection edges 22 of the deck member 2, the top surface 51 thereof is substantially flush with the top surface of the other crest portion 21 of the deck member 2. Leg 81 of material 8
Is stable, and the finishing material 8 can be easily laid without causing wobble or depression.

[0041]

As described above, in the flooring material according to the present invention, the position where the deck material laid adjacently engages with the fixed receiving rail receiving the connecting edge thereof is appropriately adjusted. Therefore, it is possible to adjust the position of the floor material in the width direction of the deck material to be laid in accordance with various changes at the time of construction and errors with the design dimensions of the skeleton.

Further, the fixed receiving rails are formed on both sides thereof with engaging ribs which are engaged with the ridges of the connection edge of the deck material, and a pair of the engaging ribs are provided inside the engaging ribs at predetermined intervals. The water stopping ribs are raised and formed. For this reason, since it is possible to prevent water such as rainwater from infiltrating into the bottom surface between the water-stop ribs fixed to the skeleton using the fasteners, it is possible to prevent water from entering the fastener-insertion portion between the water-stop ribs. Can prevent water leakage, and can also prevent rust of the fastener.

Further, when the long cover material provided between the adjacent deck materials is covered with both connecting edges of the deck material, its top surface is substantially flush with the top surface of the other crest of the deck material. It is formed so as to have the same thickness dimension. As a result, the finishing material can be stably laid on the flooring material, and a user walking on the flooring surface can be given a good walking feeling without the ups and downs of the floor surface.

[Brief description of the drawings]

FIG. 1 is a completed perspective view of construction of a floor material according to the present invention.

FIG. 2 is a sectional view of the flooring material according to the present invention taken along line AA in FIG.

FIG. 3 is a perspective view showing each member of the flooring material according to the present invention arranged above a construction location.

FIG. 4 is a cross-sectional view taken along the line AA in FIG. 1, showing the procedure for applying the flooring material according to the present invention in order.

FIG. 5 is a cross-sectional view showing an example in which the fixing position of the deck material is adjusted in the floor material according to the present invention.

FIG. 6 is a perspective view when a finishing material is laid on the flooring according to the present invention.

FIG. 7 is a sectional view taken along line BB in FIG. 6;

FIG. 8 is an enlarged partial sectional view showing a connection portion of a conventional folded plate member.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Floor material 2 Deck material 21 Mountain part 22 Connecting edge 22a Mountain part 3 Fixed receiving rail 31 Engagement rib 32 Water stop rib 33 Fastener insertion part 4 Fixture 5 Cover material 7 Body

Claims (1)

[Claims] 1. A deck material comprising a folded plate, a fixed receiving rail for receiving a connecting edge of an adjacently laid deck material and being fixed to a frame, and a connecting edge of the deck material to the fixed receiving rail. And a long cover material that covers both connecting edges of the adjacent deck material fixed to the fixed receiving rail by the fixing tool, wherein the deck material has The height of the ridge is set lower than the height of the other ridges, and the fixed receiving rail has, on both sides thereof, engagement ribs for engaging with the ridge of the connection edge of the deck material. A pair of water-stop ribs are formed upright at predetermined intervals inside the engagement ribs, and a fastener for fixing a skeleton is inserted into a bottom surface between the water-stop ribs. Part is formed, and the cover material is A floor material having a thickness such that a top surface thereof is substantially flush with a top surface of another mountain portion of the deck material when the top surface is covered with both connecting edges of the deck material.