JPS5940482Y2 - Structure of arch-shaped construct - Google Patents

Description

[Detailed description of the invention] This invention relates to a multipurpose arch-shaped structure used for outdoor walkways, pedestrian bridge covers, sunrooms, building lighting, greenhouses, carports, arcades, etc., and is particularly suitable for in-factory production. Concerning the structure of a unitized arch-like structure.

Here, the arch-shaped structure includes the semicircular arch shape shown in FIGS. 1A and 1B and the quarter circular arch shape shown in FIGS. 1C and 1D.

Traditionally, this type of structure consists of an arched vertical frame made of extruded aluminum or steel, and a horizontal frame made of the same material, to which are attached face materials such as transparent synthetic resin plates curved into an arched shape. It was sealed to protect it from wind and rain.

However, most of the above construction work was carried out on-site, so there were the following drawbacks.

(1) On-site work requires a lot of time, which increases construction costs.

(2) Since it is not a finished product in a factory, there is insufficient control and product reliability is low.

In particular, since all seal construction is done on site, there is insufficient protection from rain, and inspections and repairs are required even after construction.

(3) Sufficient consideration has not been given to heat insulation measures, especially measures to prevent condensation on the face material.

This invention was developed in view of the shortcomings of conventional arch-shaped structures, such as vertical frames, horizontal frames, and
The installation of the face material and most of the sealing work are done in the factory by creating a completed construction unit, and at the site several sets of units configured in this way are assembled with bolts and some sealing work is completed. In addition, by interposing insulation material between the joint plates exposed to the outside of the unit and the vertical and horizontal frames, the insulation effect is increased and the prevention of condensation on the facing material is achieved. It provides an advanced construction structure that allows for

The present invention will be described in detail below with reference to drawings showing embodiments.

FIG. 2 is a perspective view showing the entire arch-like structure.

In Figures 2 to 5B, a vertical frame is formed by curving an aluminum profile with a rectangular cross section into a desired arch shape, and a thin wall mounting part 2 is attached to the outside of the unit, and a thick flange part 3 and a vertical frame are used. Thin L-shaped protrusions 4 connected to the panel mounting portion 2 are formed on the inside, and bolt holes 2a for mounting the panel and bolt holes 3a for unit connection are drilled at equal intervals along the arched curve. Set up

Reference numeral 5 denotes a vertically symmetrical horizontal frame with a G-shaped cross section, which is formed by a vertical panel and/or drain plate attachment part 6 and a horizontal vertical frame attachment part 7 on the outside of the cut, and has bolt holes 6a and 7, respectively. A screw hole 7a is provided.

Reference numeral 8 denotes a concrete or mortar foundation, and an aluminum plate bracket 9 on which the lower end of the vertical frame 1 is welded is fixed to the foundation 8 using anchors or the like.

10 is a panel mounting portion 2 of the vertical frame 1 and a panel mounting portion 6 of the horizontal frame 5
In this case, if Kneepilon Glass (trade name), which is a reinforced synthetic resin plate, is used as a face material with an arched cross section that is attached to each side through a setting plate 11 made of synthetic rubber or the like, curved surface forming and perforation will be easy. It is convenient because it is difficult to break and has good transparency.

Reference numeral 12 denotes a vertical frame external siding plate to be attached to the outside of the vertical frame 1, which has an arch shape similar to the vertical frame 1, and has a projection 12a protruding outward in an L shape, and a screw for attaching to the vertical frame 1. It has a hole 12b and is attached to the vertical frame 1 via a synthetic rubber packing material 13 to insulate the space between the external batten 12 and the face plate 10 and prevent dew condensation.

Reference numeral 14 denotes a substantially flat horizontal frame external batten that is attached to the outside of the horizontal frame 5, and has screw holes 14a for attaching to the horizontal frame 5, and insulates the space between the external batten 14 and the facing material 10 to prevent dew condensation. 1 to be fixed to the horizontal frame 5 via a synthetic rubber packing material 15 in order to
゜16 is an internal batten that can be used commonly for vertical frame 1 and horizontal frame 5. For vertical frames, it is fitted in the space between the opposing vertical frames, and for horizontal frames, it is fitted in the space inside the unit. The claw portions 16 are fitted into each other.
Equipped with a.

When used on a vertical frame, it is curved into an arch shape to match the shape of the vertical frame 1 and attached.

When producing the proposed structure unit in the factory, as shown in Fig. 5, the 2x and 4x parts of the vertical frame 1 were cut out, and the TX part of the horizontal frame 5 was
The 7x part of the horizontal frame 5 is brought into contact with the 4y side of the vertical frame 1, and the screw hole 7a of the horizontal member 5 is used to roughly assemble the frame with screws.

Next, the vertical and horizontal edges of the panel 10 are attached to the outside of the unit of the panel mounting portions 2 and 6 of the vertical and horizontal frames using the ceratin plates 11 through the intermediaries 1 to 1.

Furthermore, on the outside of the unit, the vertical frame external siding 12 and the horizontal frame external siding 14 are screwed to the vertical frame 1 and the horizontal frame 5 through packing materials 13 and 15, respectively, and an auxiliary plate is attached below the lower horizontal frame. A draining plate 23 is attached via 22.

Finally, the gap location 25 between the batten, facing board, draining board, etc.
. . . 30 is filled with a silicone sealing material to complete the construction unit.

The constructed unit constructed in this manner is transported to a construction site, and the flange portions 3 of the vertical frame 1 are bolted together via the seat plate 20 to connect a plurality of sets of units.

The lower end of the vertical frame 1 is fixed to the base part 8, and 24 parts between the vertical frame external battens 12 are filled with a silicone sealing material.

Also, inside the unit, each internal batten 16 is connected to a vertical frame 1.
and fit into the horizontal frame 5.

Since the present invention is constructed as described above, most of the work is done in the factory, which contributes to shortening the total construction time and reducing construction costs. Since the vertical and horizontal frames are not in direct contact with each other and a heat insulating material such as synthetic rubber gasket is interposed between them, outside air temperature will not be conducted to the vertical and horizontal frames in winter.

Therefore, it has many effects such as being able to prevent internal dew condensation on the indoor surface of the frame material.

[Brief explanation of the drawing]

1A to 1D are schematic cross-sectional views illustrating the arch-shaped structure, FIG. 2 is a perspective view showing the entire arch-shaped structure according to the present invention, and FIG. 4 is a partial vertical sectional view taken along line IV-IV in FIG. 2, and FIGS. 5A and 5B are perspective views showing the joints between the vertical frame and the horizontal frame according to the present invention, respectively. It is a diagram. 1...Vertical frame, 2...Vertical frame panel mounting part, 3...7 Runno section, 5...Horizontal frame, 6
・・・・・・Face material attachment part of horizontal frame, 10・・・・・・Face material, 12・・・・・・Vertical frame external batten, 13° 15・・・・・・
...Insulating material (synthetic rubber packing material), 14...
・Horizontal frame external batten.

Claims (1)

[Scope of utility model registration request] This is a construction structure in which building units are connected with a facing material interposed between a vertical frame and a horizontal frame to form a breezeway, etc., and the building unit is connected to a unit connecting flange portion 3 and a facing material 10. an arch-shaped vertical frame 1 comprising a face material attachment part 2 to which the vertical edge is fixed, and the flange part 3 and the face material attachment part 2 are formed on the inside and outside of the unit, respectively;
A horizontal frame 5 equipped with a panel attachment part 6 to which the horizontal edge of the panel 10 is fixed, and both frames connected by a horizontal frame 5 arranged horizontally between a pair of vertical frames 1 arranged vertically with an interval between them. Each side material mounting part 2
, 6, and an arch-curved face material 10 fixed on the vertical frame 1 and the horizontal frame 5, and a heat insulating material 13 on the outside of the vertical frame 1 and the horizontal frame 5.
．． Vertical frame external batten 12 and horizontal frame external batten 1 with 15 interposed
The structure of an arch-like structure covered with 4.