JPH1113260A - Terrace deck having floor heating - Google Patents

Abstract

PROBLEM TO BE SOLVED: To secure a comfortable space even in the wintertime, and also use it as a snow melting device by sticking a wooden plate to the obverse and reverse of a synthetic resin foaming plate material, and constituting a terrace deck by laying a composite panel enclosing a floor heating system. SOLUTION: A surface of a polystyrene foaming plate material is covered with a phenol resin, and is formed as a core material by arranging a wooden frame material on a periphery, and a sheet-like heating element 9 having an automatic temperature adjusting function or a heat resistant hard vinyl chloride pipe 10 is arranged on its upper surface, and a composite panel is constituted by sticking a wooden plate to the obverse and reverse. The composite panel is laid on a placed footing 15 arranged in a prescribed position, and composite panels are joined to each other by a spline joint, and a ceiling cornice decorative plate 12 is stuck to the peripheral edge, and a terrace deck is constituted. A surface temperature of this terrace deck rises to 55 deg.C in about 10 minutes after current-carrying at 10 deg.C time, and rises to 28 deg.C in about 6 minutes after circulating warm water. Therefore, a comfortable space can be secured even in the wintertime, and it can also be used as a snow melting device.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a terrace deck with floor heating that can be lifted barefoot or slippers as outdoor open spaces, or can be raised as shoes.

[0002]

2. Description of the Related Art A terrace deck is generally referred to as a wooden deck. The terrace deck extends from the room to the outside with windows interposed therebetween, a place like a stage is formed in a corner of a garden, and a fence or trellis is provided. It attaches and decorates plants.

A conventional terrace deck is simply laid in a garden, and there is no floor deck provided with a floor heating function.

[0004]

SUMMARY OF THE INVENTION It is an object of the present invention to provide a comfortable space in which a terrace deck laid outdoors can be used as a playground for children, a place for gathering sun or a snow melting device for the terrace deck even in winter.

[0005]

According to the present invention, a phenolic resin is applied to the entire surface of a synthetic resin foam plate to cover it, and a frame made of a wooden square is formed around the periphery of the plate to form a core material. On the front and back surfaces of the core material, a composite panel in which a wooden flat plate is adhered with the front and back turned upside down is laid to form a terrace deck.

The synthetic resin foam plate may be a single sheet, but the synthetic resin foam plate is divided by a partition wall such as a plastic thin plate, a wooden thin plate, or paper according to the size of the composite panel.

A floor heating device is provided between a core material and a surface material of a composite panel constituting a terrace deck. The floor heating device is equipped with an automatic temperature control device such as a sheet heating element, a heating paint, or a hot water pipe.

[0008]

The sheet heating element may be a commercially available one, and for example, a nichrome wire heater, an aluminum foil heating element, a carbon heating element, a Maraille heating element and the like can be used. The sheet heating element may itself have a self-temperature control function. If the sheet heating element does not have a self-temperature control function, an automatic temperature control device, that is, a thermostat is separately provided.

The heat-generating paint is obtained by adding graphite particles, carbon, graphite, metal powder and the like to a synthetic resin to exhibit heat generation as a paint. Some have a thermostat within the predetermined temperature range and some have a thermostat because they do not have self-temperature control,
Can be used together.

[0010] The hot water pipe is usually used as a floor heating or snow melting device. About 55 heated in a boiler
It is installed with a pipe through which hot water around degree C passes and circulates hot water,
Transfers hot water heat to the terrace deck surface. As a pipe through which hot water passes, a steel pipe, a stainless steel pipe, a copper pipe, a plastic pipe, or the like can be used, but a plastic pipe is preferable in terms of workability, durability, and price.

The type of resin used for the synthetic resin foam board used in the present invention is selected from thermoplastic resins such as polystyrene, polypropylene, polyethylene, vinyl chloride and polyurethane, and thermosetting resins such as urea, epoxy, hard polyurethane and phenol. Among them, polystyrene is most suitable as the thermoplastic resin. In addition, a crushed waste plastic foam material can be used as a part of the synthetic resin foam plate.

The application of a phenolic resin to the entire surface of a synthetic resin foam plate material is due to the durability, chemical resistance, fire resistance,
This is for improving waterproofness. The phenol resin applied here is a resol-type phenol resin obtained by an addition condensation reaction between phenols and aldehydes.

The resole type phenol resin is phenol,
Cresol, xylenol, paraalkylphenol,
Paraphenylphenol, phenols such as resorcinol and modified products thereof and formaldehyde, paraformaldehyde, furfural, aldehydes such as acetaldehyde, sodium hydroxide, potassium hydroxide, calcium hydroxide, hexamethylenetetramine, trimethylamine,
It is a resol type produced by reacting with an alkaline catalyst such as triethylamine.

A phenol resin to which a curing agent or the like is added may be directly applied or immersed in the phenol resin, or the phenol resin may be used as an alcohol-soluble or water-soluble adhesive. As the alcohol-soluble phenol resin adhesive, a resol type phenol resin is used as an alcohol solution. The water-soluble phenol resin adhesive is produced by reacting sodium hydroxide as a catalyst and concentrating under reduced pressure.

The reason why the synthetic resin foam plate is partitioned by a plastic thin plate, a wooden thin plate, paper or the like is to increase the surface pressure strength of the synthetic resin foam plate. When the dimensions of the composite panel are small, it is not necessary to put a partition wall in the synthetic resin foam plate, but when the composite panel becomes large, dents or distortions etc. occur in the synthetic resin foam plate due to the load applied to the wooden flat plate attached to the surface. There are cases. The simplest method of reinforcing the surface pressure applied to the synthetic resin foam plate is to provide a partition wall in the synthetic resin foam plate. The effect can be maximized by subdividing the pressure receiving area.

The partition wall to be installed on the synthetic resin foam plate is sufficient to be a thin plastic plate, a thin wooden plate, paper, or the like, and its thickness is in the range of 0.3 to 1.5 mm. When the thickness is 0.3 mm or less, the reinforcing effect is not sufficiently exhibited, and when the thickness is 1.5 mm or more, there is no difference in the effect of developing the strength.

The synthetic resin foam board is put in the wooden frame, with the wooden frame installed around the synthetic resin foam board having a width of 20 to 100 mm and a thickness of 20 to 100 mm. The material of the wooden frame is not particularly limited.

The corners of the wooden frame material are set to accommodate a hook-and-groove joint, a buckle-shaped grooving joint, a buckle-shaped wrap-around splice, a single-body add-on splice, and a wrap-around lap joint.

The wooden flat plate to be adhered to the front and back surfaces may be a single plate made of plywood or the like, but it is preferable that the flat wooden plates are seamed. The grade of the flat plate is not particularly limited, but the flat plate on the surface is intact and has little roots (addresses), skin, round, live knots, dead knots, missing knots, knotted knots, cracks at the mouth, etc. use. The flat plate used on the back surface may have some of the above-mentioned disadvantages. The thickness of the flat plate is 5 to 20 mm and the width is 3 times or more the thickness.

The flat plate to be adhered to the front and back with the front and back sides turned upside down, the front and back sides of the flat plate should be aligned, and the joining method of the plates should be a method such as butt seam, intermittent seam, feather seam, hiring splicing, and main splicing. . The flat plate is attached to the wooden frame material with an adhesive or nailing. The reverse of the front and back edges is to prevent distortion and distortion of the composite panel.

The front and back materials are made slightly larger than the size of the wooden frame material in which the synthetic resin foam plate material is placed, so that the ends of the composite panel are concave. This is because the composite panels can be joined together when laid on the terrace deck. 10-30mm concave dent
And

When laying a composite panel as an outdoor terrace deck, the high floor type, which has a high floor type and a low floor type, is the same as or slightly lower than the floor of the building. Go up from the building with bare feet or slippers. The low-floor type often goes up directly with shoes and is used as a wooden open veranda.

In the case of laying a composite panel, it is only necessary to set the laying foundation in a predetermined position and arrange it on this. The joining between the composite panels is made by means of a splicer, and the surfaces of the composite panels are joined with the edges of each composite panel reversed. The peripheral edge of the composite panel is stuck with a decorative veneer.

[0024]

Embodiments of the present invention will be described below in detail.

Example 1 A polystyrene foam plate having an expansion ratio of 80 was immersed in a water-soluble phenol resin adhesive.
Six surfaces of the polystyrene foam board were coated with a phenol resin. The dimensions of the polystyrene foam board are 50 mm in thickness, 430 mm in width, and 860 mm in length.

As the wooden frame surrounding the periphery of the polystyrene foam plate, a wooden square having a width of 50 mm and a height of 50 mm was used. The inside dimensions of the wooden frame are 860 mm both vertically and horizontally, and the outside dimensions are 9
60 mm.

Two sheets of polystyrene foam are placed inside the wooden frame, and the thickness of the foam is 0.8 m between the polystyrene foams.
m of a thin wooden plate was inserted into the core material of the composite panel.

A sheet heating element with an automatic temperature control function is inserted between the core material and the surface material of the composite panel, and a thickness of 8 mm is formed on the surface of the core material.
A cypress board having a solid surface having a thickness of 100 mm, a width of 100 mm and a length of 1000 mm, and a cedar board having a somewhat defective surface were adhered to the back surface with nails. The flat plate of the front and back materials was made to be a butt joint, and the front edge of the front and back materials was aligned at 90 degrees. The edge of the composite panel has 2 inside
It was concave with a 0 mm dent. The terminals of the sheet heating elements of this composite panel were connected to each other, and six sheets were laid to produce a terrace deck, and the surface temperature of the terrace deck became 27 ° C. in about 10 minutes after energization. The outside air temperature at this time is 9 degrees C. The power of electricity varies from 10 to 30 watts depending on the outside temperature.

The sheet heating element having an automatic temperature control function used in the examples is a PAN-based carbon fiber formed into a sheet having a thickness of 13 μm and a chop mill of about 0.5 to 10 mm dispersed in natural pulp. Covered with a polyethylene film.

Example 2 A heat-resistant hard vinyl chloride pipe having a nominal diameter of 20 mm was piped on a composite panel core material having the same dimensions as the composite panel constituting the terrace deck produced in Example 1, and a surface material was adhered. . Six composite panels with heat-resistant hard vinyl chloride pipes were produced, joined to each composite panel and to a boiler (not shown), and laid to form a terrace deck. An automatic temperature controller (not shown) was attached to this, and hot water of about 55 ° C was circulated, and it was confirmed that the surface temperature of the terrace deck reached 28 ° C in about 6 minutes.
At this time, the outside air temperature was 10 degrees C.

[0031]

As described above, according to the present invention, the synthetic resin foam plate is coated with a phenol resin to improve the durability, chemical resistance, fire resistance and waterproofness of the synthetic resin foam plate as the core material.
This is a terrace deck in which the periphery is surrounded by a wooden frame material, a wooden flat plate is adhered to the front and back surfaces of the core material, and a composite panel provided with a floor heating device is laid between the core material and the surface material. Despite being a terrace deck laid outdoors, it could be used not only in winter as a playground for children or as a pool for children, but also functioned effectively as a snow melting device on the upper surface of the terrace deck.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view of a composite panel according to a first embodiment.

FIG. 2 is a sectional view of a terrace deck according to the first embodiment.

FIG. 3 is a cross-sectional view of a composite panel according to a second embodiment.

FIG. 4 is a sectional view of a terrace deck according to a second embodiment.

FIG. 5 is a perspective view of a terrace deck.

[Explanation of symbols]

 1. 1. Surface material Core material 3. Back material 4. 4. Phenolic resin adhesive 5. Phenolic resin-coated polystyrene foam board Wooden frame material 7. Nail 8. Wooden sheet 9. Planar heating element 10. Heat resistant rigid PVC pipe 11. No hire 12. Decorative edge veneer 13. Building 14. Composite panel 15. Every foundation

Claims (2)

[Claims] 1. A plastic thin plate, a wooden thin plate, a partition wall such as paper is put between synthetic resin foam plate materials coated and coated on the entire surface with a phenol resin, and a frame member made of a wooden square member is formed around these peripheral edges. The floor heating device was installed between the core material and the surface material of the composite panel on the terrace deck where the composite panel was laid as the core material, and a wooden flat plate was attached to the front and back surfaces with the wooden opening turned upside down. Features a terrace deck with floor heating. 2. The floor deck with floor heating according to claim 1, wherein the floor heating device is equipped with an automatic temperature control device using a sheet heating element, a heating paint or a hot water pipe.