JP3403261B2 - Waterproof veranda unit - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a waterproof veranda unit forming a floor of a balcony (including a balcony and a roof balcony) of a building.

[0002]

2. Description of the Related Art Buildings are becoming more modular, and verandas are no exception. As a technique for unitizing this veranda, there is one disclosed in Japanese Utility Model Publication No. 6-11296.
The technology described in this publication is that a waterproof sheet is formed in a box shape with a shallow opening, and mounting plates are provided on both outer surfaces of the box-shaped waterproof sheet. Attach the box-shaped waterproof sheet to the main body of the balcony.

[0003]

DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention
Since the installation of the waterproof sheet is a unit, and the construction of the veranda itself is not a unit, the work efficiency has not been significantly improved in terms of construction.

Under the above circumstances, it is an object of the present invention to integrate not only the waterproof sheet but also the side plates and front and rear plates into a box-shaped unit.

[0005]

In order to solve the above-mentioned problems, in the present invention, a waterproof sheet is attached to the entire surface of a shallow box having a top plate consisting of a bottom plate, front and rear plates and both side plates. A waterproof veranda unit for fixing a box to a veranda, wherein the bottom plate, front and rear plates and both side plates are separated from each other, and the waterproof sheet has a required width on the side plate side of a continuous portion from the bottom plate to the side plate. In addition, the side plate side of the continuous part from the front and back plates to the side plate has the upper corner of the side plate as the apex angle, and at least the above isosceles triangular part with one side of the side of the waterproof sheet on the front and rear plates is attached. There is no configuration.

In this structure, the portion of the waterproof unit which is not attached may be replaced with the side plate side to be the front and rear plate side. Further, in both of the configurations, the bottom plate and the front and rear plates may be separated from each other at required intervals in the longitudinal direction of the box, and the respective separating pieces may be folded with a required width apart.

[0007]

The veranda waterproof unit according to the present invention thus constructed is manufactured in a factory according to each standard.
In the unit, both side plates or front and rear plates are tilted inward to be stacked on the bottom plate, and front and rear plates or both side plates are tilted outward to be substantially horizontal with the bottom plate. At this time, the falling action is ensured by the presence of the unattached portion of the waterproof sheet.

By tilting the front and rear plates and both side plates, the unit becomes a flat plate shape, which is not bulky and is easy to carry. Carry it to the site with this flat plate, front and rear plates,
Both side plates are erected and assembled in a box shape, and they are attached to the pillars of the veranda with bolts or nuts or screws, and handrails, decorative plates, etc. are appropriately provided.

If the front and rear plates and the bottom plate are separated at the required intervals in the longitudinal direction, the separated pieces can be appropriately folded to reduce the bulk and be transported to the site. After assembling in a box shape, if adjacent separating pieces are separated, an auxiliary piece is applied between them.

[0010]

[Effects] The present invention is configured as described above, and exhibits the following effects by the above operations.

[0011] In a factory, it can be mass-produced, it can be carried to the site without being bulky, and if it is attached to a veranda pillar, the veranda body can be constructed. Therefore, the cost of the balcony can be reduced.

Since the veranda is completed simply by assembling and attaching it without requiring waterproofing work, the construction period can be greatly shortened.

[0013]

EXAMPLE One example is shown in FIGS. 1 to 6, and this example P is a shallow box type having an upper surface opening of 4000 mm in the longitudinal direction (1000 mm in the left-right direction), 1000 mm in the lateral direction, and 300 mm in height. The bottom plate 1, front and rear plates 2, 3, both side plates 4,
5 and a waterproof sheet 6 such as vinyl chloride attached to the entire inner surface. The bottom plate 1, the front and rear plates 2, 3, and the side plates 4, 5 are
Each of them is made of the same material as the conventional base material of the balcony (composite panel, iron, composite plate with aluminum plate, etc.), and the bottom plate 1, front and rear plates 2, 3 are divided into four equal parts in the longitudinal direction (reference numeral 1a ... , 2a ..., 3a ...), the central divided portions are separated by at least twice the plate thickness, and the other portions are in contact with each other. The number of divisions is arbitrary and need not be divided.

The waterproof sheet 6 includes the bottom plate 1 to the front and rear plates 2, 3.
The required width is not applied to the front and rear plates 2 and 3 of the continuous portion of the above (the hatched portion a in FIG. 3), and the front and rear plates 2 and 3 of the continuous portion from the side plates 4 and 5 to the front and rear plates 2 and 3 are the same. an upper angle c of the side plate 4, 5 and apex angle, isosceles triangle portion to one side of the side d tarpaulin 6 of the front and rear plates 2 and 3 side is not at least the sticking is such (hatched in FIG. 3 part b).

Since the portions a and b to which the waterproof sheet 6 is not attached are present in this manner, as shown in FIGS. 2 to 4, the side plates 4 and 5 are moved forward and the front and rear plates 2 and 3 are joined. Can be pushed back to make it almost flat,
As shown in FIG. 5, both side portions are folded inward, and further, as shown in FIG. 6, they are folded outward (back side of the paper surface) to form the box-shaped unit P shown in FIG. To the size of.

In this folded state, carry it to the construction site,
As shown in FIG. 7, the front and rear plates 2 and 3 and the side plates 4 and 5 are erected to form a box shape, which is attached to the pillar A of the veranda (FIG. 8). At this time, auxiliary portions of the same quality that appropriately close the portions of the bottom plate 1 and the front and rear plates 2 and 3 that are separated from each other are provided, and the triangular unattached portions a at the four corners of the waterproof sheet 6 are It adheres to the side plates 4 and 5 with an adhesive.
The auxiliary plate is mounted by various means such as bolts and nuts, and as shown in FIG. 9, the decorative plate 7, the handrail 8 and the like are properly mounted. In the figure, W is the outer wall of the building.

Instead of the unattached portions a and b of the embodiment P, the attached portions a and b may be the side plates 4 and 5 side as shown in FIG. In this case, the front and rear plates 2 and 3 are tilted inward, and the side plates 4 and 5 are tilted outward.

The side plates 4 and 5 and the front and rear plates 2 and 3 may be applied to the side edge surfaces of the bottom plate 1 as in the above-mentioned embodiment, but as shown in FIG. You may make it apply an end surface.

Further, the folding direction (inside or outside) of the bottom plate 1, the front and rear plates 2, 3 in the separated portions is arbitrary, and the separation distance of the separated portions (see t in FIG. 3) depends on this direction and the folding thickness. Are determined, so that the interval t is determined accordingly. Therefore, when the sheet is first folded inward (when both sides are folded from the state of FIG. 3), the waterproof sheet 6 is folded inside so that each piece (1a, 2a, 3a) of the detached portion is folded.
May be in contact. For this reason, "apart from the required width" in the claims also includes the case where they are in contact with each other.

As shown in FIG. 12, the side plate 5 is removed P1 (a in the figure) and the front plate 2 is removed P2.
(FIG. 13B), P3 (FIG. 13C) from which the front plate 2 and the side plate 5 are removed, the veranda of the required shape and size is obtained by the combinations shown in FIGS. 13A to 13D. This is effective in the case of a wide floor surface shown in FIGS. 14 and 15, for example. At this time, the seam of the waterproof sheet 6 is stretched with a waterproof sheet piece for waterproofing. P3 'is a side plate 5
Instead, the side plate 4 is removed.

[Brief description of drawings]

FIG. 1 is a perspective view of an embodiment.

FIG. 2 is a side view of the same embodiment in a folded state.

FIG. 3 is a plan view of the same.

FIG. 4 is a perspective view of the same.

FIG. 5 is an explanatory view of the folding operation of the embodiment.

FIG. 6 is an explanatory view of the folding operation of the same embodiment.

[FIG. 7] Construction explanatory diagram of the same embodiment

FIG. 8 is a construction explanatory view of the same embodiment.

FIG. 9 is a construction explanatory view of the same embodiment.

FIG. 10 is a plan view of another embodiment in a folded state.

FIG. 11 is a cross-sectional view of main parts of another embodiment.

FIG. 12 is a schematic view of another embodiment.

FIG. 13 is a construction explanatory view of the same embodiment.

FIG. 14 is a construction explanatory view of another embodiment.

FIG. 15 is a construction explanatory view of another embodiment.

[Explanation of symbols]

1 Bottom plate 1a Bottom plate separating piece 2 Front plate 2a Front plate separating piece 3 Rear plate 3a Rear plate separating piece 4, 5 Side plate 6 Waterproof sheet 7 Decorative plate 8 Handrail P, P ₁ , P ₂ , P ₃ Waterproof unit A Veranda prop W outer wall

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Claims (3)

(57) [Claims] 1. A bottom plate 1, front and rear plates 2, 3 and both side plates 4, 5.
A waterproof veranda unit P for fixing the box to a veranda strut A, which is obtained by sticking a waterproof sheet 6 on the entire surface of a shallow box having an upper surface opening consisting of the bottom plate 1, front and rear plates 2, 3 and both side plates. The waterproof sheets 6 are separated from each other, and the waterproof sheet 6 has the required width on the side plates 4 and 5 of the continuous portion from the bottom plate 1 to the side plates 4 and 5 and is not attached from the front and rear plates 2 and 3. At least the isosceles triangular portion having the side plates 4 and 5 of the continuous portion to the side plates 4 and 5 as the apex angle of the upper side of the side plates 4 and 5 and the side of the waterproof sheet 6 on the front and rear plates 2 and 3 as one side. A waterproof veranda unit characterized by not being attached. 2. A bottom plate 1, front and rear plates 2, 3 and both side plates 4, 5.
A waterproof veranda unit P for fixing the box to a veranda strut A, which is obtained by sticking a waterproof sheet 6 on the entire surface of a shallow box having an upper surface opening consisting of the bottom plate 1, front and rear plates 2, 3 and both side plates. The waterproof sheets 6 are separated from each other, and the waterproof sheet 6 has a required width on the front and rear plates 2 and 3 of the continuous portion from the bottom plate 1 to the front and rear plates 2 and 3, and the both side plates 4, The front and rear plates 2 and 3 of the continuous portion from 5 to the front and rear plates 2 and 3 have isosceles sides with the upper side corners of the front and rear plates 2 and 3 as apex angles and the side sides of the waterproof sheets 6 on the side plates 4 and 5 as one side. A waterproof veranda unit characterized in that at least the above triangular portion is not attached. 3. The waterproof veranda unit according to claim 1 or 2, wherein the bottom plate 1 and the front and rear plates 2 and 3 are separated at required intervals in the longitudinal direction of the box, and the respective separation pieces 1a, 2a, 3a thereof are separated. It is characterized in that it can be folded with the required width separated.