JPS5949984B2 - Insulation frame finishing method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides a heat insulating structure which is characterized by insulating the concrete structure of general houses, high-rise buildings, apartment complexes, etc., and easily and reliably attaching panels such as interior finishing boards. This relates to finishing methods.

Conventionally, in the construction of this type of heat-insulating structure, various types of heat-insulating boards have been interposed between the structure and interior finishing boards to form heat-insulating walls, etc., but the heat-insulating boards are made of relatively soft material. Because of this, even if you directly install wall boards, etc., it will not be strong enough and may break.

The disadvantage is that construction work is extremely difficult.

Furthermore, even if a wall plate or the like is attached to a concrete frame using anchor bolts or the like, the anchor bolts themselves have a low heat conduction resistance, so there is a drawback that the insulation effect is poor.

Furthermore, when attaching with anchor bolts or the like, the surface of the heat insulating plate is stretched over a wide area, which significantly reduces the heat insulating effect in that area.

Furthermore, the workability of attaching the interior panels is very poor, and there are drawbacks such as the fact that it is extremely difficult to attach the panels flush.

The present invention solves these drawbacks by attaching a heat insulating board made of synthetic resin foam or the like to the inner surface of a temporary concrete frame in advance, and removing only the temporary frame after the concrete has been poured and hardened. Leave the heat insulating board in close contact with the concrete wall surface, then drill insertion holes in several places on the heat insulating board into which the mounting base tubes for attaching board materials such as ceiling boards or wall boards will be inserted, and insert the mounting base into these insertion holes. At the same time as screwing the cylindrical body up to the flange, a telescopic adjustment screw is screwed onto the mounting base cylindrical body.

A plate material is fixed to the front surface of this adjustment screw.

Therefore, according to the present invention, since the heat insulating board is completely and securely adhered to the surface of the concrete structure, it is possible to construct an excellent heat insulating structure, and the work of drilling holes in the heat insulating board is extremely simple. There is no fear of breakage, and since only the hole into which the mounting base cylinder is inserted is formed in the heat insulating plate, a sufficient heat insulating effect is ensured.

Further, the height can be easily adjusted by rotating the adjustment screw, and the plate material can be reliably stretched flush.

Next, one embodiment of the present invention will be described in detail with reference to the drawings. 1 shows a part of the concrete wall surface of the structure, and 2 shows the heat insulation made of synthetic resin foam temporarily attached to the inner surface of the temporary concrete frame 8. It is a board.

As shown in FIG. 3, the heat insulating plate 2 is provided with insertion holes 3, 3, .
As shown in the figure, an insertion hole 3 is bored leaving a part of the heat insulating plate 2.

Reference numeral 4 denotes a mounting base cylinder made of hard synthetic resin, and has a flange 9 formed at one end thereof, and a plurality of rotation grooves 10 in which rotary tools are locked on the outer peripheral edge of the flange 9. 10 is provided.

Further, an outer screw 11 is screwed on the outer periphery of the mounting base cylinder 4, and an inner screw 12 is screwed on the inner periphery, and the adjustment screw 5 is screwed thereto to expand and contract.

The adjustment screw 5 has an outer screw 13 formed on its outer periphery to be screwed into the inner screw 12, and a groove 14 for turning with a tool such as a screwdriver on its front surface.

Reference numeral 6 indicates a board material such as a gypsum board, and 7 indicates a decorative finishing material such as various types of decorative materials that are pasted on the surface of the board material 6.

Reference numeral 15 indicates a fastener such as a nail for fixing the plate material 6 to the adjusting screw 5.

The present invention does not have the above-mentioned configuration, but to explain the construction method now, when temporarily installing the concrete temporary frame 8, the heat insulating board 2 is temporarily attached to the inner surface of the temporary frame 8 as shown in FIG. After pouring concrete and solidifying concrete, temporary frame 8
When only the heat insulating board 2 is removed, the heat insulating board 2 remains in close contact with the concrete frame surface.

Next, the number of insertion holes 3, 3 for nailing the plate materials 6 is bored at several places in the heat insulating plate 2.

When the mounting base cylindrical body 4 is screwed into the insertion holes 3 while rotating, the heat insulating plate 2 is pressed by the outer screw 11 and adapted to be screwed into the insertion hole 3.

At this time, various rotation tools are engaged with the rotation grooves 1G and 1G of the collar portion 9 to facilitate rotation.

Next, attach the outer screw 1 of the adjustment screw 5 to the inner screw 12 of the mounting base cylinder 4.
3 are screwed together, and the adjustment screw 5 is adjusted to extend or contract so as to face a marking water system in which the ceiling and the floor and the pillars are hung vertically.

After that, various plate materials 6 are brought into contact with the front surface of the adjustment screw 5,
The plate members 6, 6 are fixed by driving with a fixing member 15 such as a nail, and the plates 6, 6 are finally glued so that they are flush with each other in the same vertical plane.

In addition, although the embodiments of the present invention have described wall surface finishing,
I would like to add that this is also possible for ceiling surfaces.

As described above, according to the method of constructing a heat insulating wall, the present invention provides:
The insulation board can be installed at the same time as the construction of the concrete frame surface.
Construction is extremely easy, and since the concrete surface and the insulation board surface are in close contact, the insulation effect is significantly improved, and even soft insulation boards can be firmly and reliably bonded.

Further, since insertion holes for the mounting base cylinders for fixing the plate materials are only provided at several places on the heat insulating board, workability is good and there is no problem of significantly impeding the heat insulating effect.

The mounting base cylinder is provided with a flange that screws into the insertion hole.
Since it fits properly into the inner periphery of the insertion hole and is screwed into it, it is easy to screw in, and since the outer screw bites into the inner surface, it is securely locked.

Furthermore, the flange determines the rotation stop position, and
The mounting of the plate material is such that it is sufficiently held on the soft heat insulating plate surface even when subjected to hammering pressure from the surface, and has excellent effects without sinking.

Furthermore, since the adjusting screw is telescopically screwed onto the mounting base cylinder, the vertical or horizontal plane on which the plate is stretched can be easily and accurately set, and the adjusting screw extremely firmly fixes the attachment to the plate. There is also the effect of making it.

[Brief explanation of drawings]

The drawings are examples of the construction method according to the present invention.
The figure is a cross-sectional view of the insulated frame of the present invention after construction, Figure 2 is a cross-sectional view during construction, Figure 3 is a cross-sectional view with insertion holes drilled, and Figure 4 is a slope view of the mounting base cylinder. , FIG. 5 is a perspective view of the adjusting screw, and FIG. 6 is a sectional view showing another embodiment of the adjustment screw shown in FIG. Code 1 is the concrete frame, 2 is the insulation board, 3 is the insertion hole,
4 is a mounting base cylinder, 5 is an adjustment screw, 6 is a plate material, 8 is a temporary frame,
9 is a flange portion, and 10 is a rotation groove.

Claims (1)

[Claims] 1. Attach a heat insulating plate to the inner surface of the temporary concrete frame that makes up the concrete frame, and after the concrete has been poured and hardened, remove only the temporary frame and leave the heat insulating plate on the surface of the concrete frame, and then insert holes into the heat insulating plate at several locations. The mounting base cylinder provided with the flange is screwed into this insertion hole, and the outer thread of the adjustment screw for adjusting expansion and contraction is screwed into the inner limiter provided on the mounting base cylinder. A method for finishing a heat insulating frame, which is characterized by abutting various plate materials against the front of the body and fixing them by driving and fixing them from the surface with clamps, etc.