JPH0748839Y2 - Eaves coupling device for assembled building - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an eaves coupling device for a roof of an assembled building.

[0002]

2. Description of the Related Art The structure of the eaves in a conventionally known assembly building of this type is described, for example, in "Structure of side decorative plate of garage" introduced in Japanese Utility Model Publication No. 52-54204. The outer edge of the corrugated sheet is sandwiched between the vertical decorative edge that follows the curved bottom edge of the corrugated sheet that protrudes to the outside of the corrugated sheet and the upper horizontal edge that follows the side edge over the entire length. The vertical edge of the lower decorative plate sandwiches the base end of the semicircular gutter receiver and is screwed together to the side pillars ". The side end of the roof plate (corrugated plate) The eaves gutter is separately installed under the eaves via the gutter support.

[0003]

By the way, in the above-mentioned known one, since the eaves gutter is attached to the lower part apart from the eaves end of the roof, rainwater splashes around by the wind pressure to wet the building wall. There are drawbacks such as inconvenience because it splashes under the eaves, and there is poor drainage at the edge of the roof plate side, the eaves are easily damaged by wind pressure and there is a problem in strength, and also the eaves of the building The appearance is not good,
Various defects have been recognized. Therefore, in the present invention, it is improved to eliminate the above-mentioned various defects, raindrops are smoothly discharged without scattering, and strength is imparted to the eaves to ensure durability and to improve the appearance of the building. The purpose is to improve the design and add value to the product.

[0004]

[Means for Solving the Problems] As means for solving the above-mentioned problems, the side ends of a down-sloping beam member are fixed to the inner ends of the upper ends of the side columns that are juxtaposed in the front-rear direction on both sides of the assembled building. in eaves portion of the roof is protruded outward the roof plate side end portion by 葺 set waveform shingles on a beam member from each side pillar upper end, shingles placed projecting outward at the upper end portion of the vertical plate A girder plate provided with a piece is erected between the upper ends of the side columns that are erected in parallel in the front-rear direction, the roof plate side end part is placed on the roof plate mounting piece of the girder plate, and the roof plate side end The roof edge concealed and inner eaves gutter is fitted from the outer end of the placing portion, and the decorative plate and outer eaves gutter is further fitted so as to cover the outer surface of the roof end concealed and inner eaves gutter and the three surfaces of the upper and lower outer surfaces. Then, both eaves gutters are screwed together and fixed to the girder plate to devise an eaves part coupling device of an assembled building constructed so that the eaves gutters are erected inside and outside the eaves under the eaves.

[0005]

[Operation] By installing a girder plate between the upper ends of the side columns that are juxtaposed in the front-rear direction, the side columns of the building are connected and the upper side wall is fixed, and the roof plate side end is attached to the upper end of the girder plate. The roof part is placed on the girder by pressing the roof plate side end part from above by fitting the roof hiding and inner eaves gutter from the outside and screwing the roof plate to the girder plate. At the same time, the rainwater is temporarily received by the inner eaves gutter and guided to the drainage channel, and then a decorative plate / outer eaves gutter is fitted from the outside, and both the eaves gutters are screwed together and fixed to the girder plate. As a result, both eaves gutters cover the eaves of the roof widely and wrap it up to prevent wind and rain from blowing in together with the girder board.
The strength of the eaves is increased by the three members, and the raindrop water received by the inner eaves trough is completely received by the outer eaves trough and is guided to the outside to be discharged. Improve the design of the entire building by surrounding the eaves of the building in a good appearance.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The attached drawings shown as an embodiment of the present invention will be described below. FIG. 1 is a vertical cross-sectional view of an eaves portion in the present embodiment, in which reference numeral 1 is a roof board, 2 is a side pillar, 3 is a girder board, 4 is a roof end concealing / inner eaves gutter, and 5 is a makeup. Itakane Sogae gutter, 6
Indicates the beams. FIG. 2 is an exploded perspective view of an essential part of each member disassembled, each reference numeral indicates the same member as that in the previous figure, and FIG. 3 shows an assembled building assembled by each member. It is the perspective view which looked at the whole garage from the diagonally right front which also cut the front part of the roof and showed the inside.

The roof plate 1 is formed by corrugating a corrugated plate by curving it to a high level according to the arc surface of the upper chord member of the arch-shaped beam member 6.
The side end portion projects outward from the side column 2. The side pillars 2 are formed by arranging a proper number of square pillars on both sides of the base frame 7 at equal intervals, and connecting the upper ends of the side pillars by installing the girder plate 3 between the upper ends of the side pillars. Arch beam 6 between opposite columns
, And the roofing board 1 is laid along each of the beams arranged in front and back. In the girder plate 3, a roof plate placing piece 3b that is in contact with the lower surface of the roof plate side end portion outwardly from the upper end of the vertical plate 3a is bent and formed at the same angle as the inclination angle of the roof plate side end portion. , The L-shaped reinforcing member 3c is fixed to the inner surface of the lower end of the vertical plate 3a,
The vertical plate 3a is provided with a vault insertion hole (i) at an appropriate position, and a lower end portion thereof is provided with a vault insertion hole opening which penetrates the reinforcing material (3c). The roof edge hiding and inner eaves gutter 4 is a hanging piece 4a that is slightly inwardly inclined.
From the upper end of the roof plate pressing piece 4b inwardly with the same inclination as the roof board side end portion, and the inner end portion is bent upward at a right angle with a slight width to bend the inner end folding piece 4c. Then, the horizontal portion 4d is bent inward from the lower end of the vertical portion 4a, the inner end portion of the horizontal portion is bent upward at a right angle to bend the folding piece 4e, and the horizontal portion 4d is dripped. Use as a water receiving part. In addition, the vault insertion holes C and D are provided at appropriate positions between the vertical portion 4a and the horizontal portion inner end folding-up piece 4e. The decorative board / outer eaves gutter 5 includes an upper curved portion 5b and a lower end horizontally extending inward and downward from both upper and lower ends of a long hanging piece 5a having the same inclination as the hanging piece 4a of the roof end hiding and inner eaves gutter 4. The lower end horizontal piece is bent into an upward piece 5d with a slight width, and the lower end horizontal piece 5c and the lower end horizontal piece 5c are bent at appropriate places, and the husband and wife vault insertion holes are formed. E and F are provided. In the figure, reference numeral 8 is an L-shaped stopper having right and left bent pieces provided with respective vault insertion holes G and J. 9 is a vault, 1
0 indicates a washer. The beam member 6 includes a pair of an arc-shaped upper chord member 6a and a lower chord member 6b, which are formed by bending an L-shaped member in an arcuate shape, and are vertically spaced from each other.
Welded together by means of many connecting rods 6d in the middle part of both chords.
Are arranged in a zigzag shape and are welded and connected, and the flat side L-shaped connecting plate 6 is extended to the outer end of the connecting plate 6c at the side.
The e is joined to the inner surface of the side pillar 2 and two right-angled surfaces of one side surface, and is installed between the left and right pillars by screwing the upper and lower two places with the vault 11.

In FIG. 3, 12 is a purlin, 13 is a downspout,
Reference numeral 14 is a side wall plate, and a large number of unit plates are fitted in between the side pillars so as to be continuously arranged. Reference numeral 15 is a vertically slidable and foldable shutter door fitted in the front opening, and 16 is a gable plate. Husband and husband show.

This assembly garage is assembled by arranging the above-mentioned members in appropriate places and combining them, and the structure of the eaves, which is a characteristic main part of the present invention, is disassembled in FIG. 1 and the combined state is shown in FIG. 1 in a sectional view. The combination procedure will be described with reference to both figures. First, the side end of the beam member 6 is screwed to the upper end with the vault 11. The girder plate 3 is attached to the outer surface of the girder 2, and then the roof plate 1 is laid along the beam material so that the roof plate side end is placed on the roof plate mounting piece at the upper end of the girder plate. Next, the roof end concealing and inner eaves gutter 4 is arranged on the outer side of the girder plate 3, and the roof plate pressing piece 4 at the upper end thereof is arranged.
Place b on the edge of the roof plate, and fold up piece 4 on the inner edge of the horizontal section.
e is brought into contact with and superposed on the outer surface of the girder plate, and the overlapping portion with the girder plate is screwed with the vault 9. Subsequently, a decorative board / outer eaves gutter 5 is arranged on the outer side of the roof end concealed / inner eaves gutter 4, and both vertical parts of the overlapped eaves gutter are screwed together by a vault 9, and the lower end of the outer gutter is This outer eaves gutter is fitted to the outer side of the inner eaves gutter by screwing the girder plate 3 with the stopper 8 and the vault 9 at the portion. Then, as shown in FIG. 3, the vertical gutters 13 are inserted in the front and rear ends of the outer eaves gutter 5 so as to stand upright, so that the rain water dripping from the roof board passes through the inner eaves gutter. It is constructed so that it can be discharged from both front and rear ends by an outer eaves gutter.

[0010]

[Effects of the Invention] (1) Since the roof plate side edge and the inner eaves gutter are continuously connected, raindrops are completely received in the eaves gutter without being scattered to the surroundings and discharged to the outside. The inside of the building is always kept dry without wetting the wall of the building or flooding the building. In addition, since the eaves gutter is provided inside and outside, the above effect is more remarkable. (2) Since the eaves of the roof are surrounded by both inner and outer eaves gutters and girders, the eaves of the building are sturdy and increase the strength of the building, and there are no gaps below the roof, thus preventing wind and rain. Maintains durability without intrusion. (3) Since the decorative board and outer eaves gutter is fitted on the outer side of the roof edge hiding and inner eaves gutter, the roof side edge is concealed in a wide area in the vertical direction to improve the appearance of the eaves and improve the building design. . (4) Since the roof plate side end is pressed down and fixed to the girder plate and the side pillar by the roof end concealed and inner eaves gutter, by using the fixing means on both sides of the roof plate, the roof plate middle portion Fixing means such as hook bolts can be omitted, which saves assembly work and improves efficiency.

[Brief description of drawings]

FIG. 1 is a longitudinal sectional view of an eaves part of a building according to an embodiment of the present invention.

FIG. 2 is an exploded perspective view of a main part in FIG.

FIG. 3 is a perspective view showing the whole of the prefabricated building of the present embodiment with the roof front part cut away.

[Explanation of symbols]

 1 ... Roof plate 2 ... Side pillar 3 ... Girder plate 3a ... Vertical plate 3b ... Roof plate mounting piece 3c ... Reinforcing material 4 ... Roof edge concealed and inner eaves trough 4a ... Hanging piece 4b ... Roof plate pressing piece 4c ... Folding Lifting piece 4d ... Horizontal portion 4e ... Folding piece 5 ... Decorative plate / outer eaves trough 5a ... Long hanging piece portion 5b ... Upper end curved piece 5c ... Lower end horizontal piece 5d ... Upward piece 6 ... Beam member 7 ... Foundation frame 8 ... Stopper 9 ... Vault 10 ... Washer 11 ... Vault 12 ... Main house 13 ... Vertical gutter 14 ... Side wall board 15 ... Shutter door 16 ... Gable board

Claims (2)

[Scope of utility model registration request] 1. The front and rear directions of the prefabricated building are arranged side by side.
The side end of the down-sloping beam is fixed to the inside of the upper end of each side pillar.
Then, a corrugated roofing board is laid on the beam and each roofing board side end is
In the eaves part of the roof protruding outward from the upper ends of the side pillars, the girder plate with the roof plate mounting piece protruding outward from the upper end of the vertical piece is placed in front.
The bridge is installed outside the upper end of the parallel side pillars , the roof plate side end is placed on the roof plate mounting piece of the girder, and the roof plate side end and the roof plate
A roof plate end concealing and inner eaves gutter having a substantially U-shaped cross section is fitted from the outside of the mounting piece, and further, a cross section of approximately C is formed so as to cover the outer surface and the upper and lower outer surfaces of the roof end concealing and inner eaves gutter. It fitted in the form of veneer Kensoto eaves gutters, screwing in both girders the inner outside both eaves gutters solid
The eaves coupling device of the prefabricated building configured to erect the eaves gutter in the inner and outer double sides. 2. A roof end concealing and inner eaves gutter having a substantially U-shaped cross section is placed on the upper side of the corrugated roof board, and a bent piece bent at the inner end of the lower end horizontal section is perpendicular to the girder board. It comes into contact with the outer surface of one piece and is screwed to the girder board, and the above is done with the curved piece on the upper end of the decorative board and outer eaves gutter.
Covering the upper horizontal part of the roof end concealing and inner eaves gutter, abutting the inner end folding piece of the lower horizontal piece to the vertical piece of the girder plate and screwing it to the girder plate via the L-shaped stopper, 2. The eaves part coupling device for an assembled building according to claim 1, wherein one part of the roof end and the hanging part of the inner eaves gutter are overlapped and screwed together.