JPH03169935A - Building method for building - Google Patents

Abstract

PURPOSE:To enable a building having an area a plurality of times as large as that of a base body to be built in an arbitrary plane shape by a method wherein a suitable number of members, a roof coupling plate and an intermediate end cover plate are added to the constituting members of a base body building, and arranged in a proper position for combination with a base body building. CONSTITUTION:In a column 1, four protruding pieces 1a formed in the shape of right angled radiation to the four sides of an upper end part and holes for fixing a beam end are formed, and an extension part being embedded in a ground is formed to the lower end part of the column. In a beam 2, a mounting hole (a) positioned facing the hole for the protruding piece 1a is formed in each of the two end parts of a square pipe and laterally spanned in a columnar manner, and a roof plate 9 in an arbitrary shape is formed matching the length of the beam 2. Further, in a roof end cover plate 3, a horizontal upper surface and a vertical outer side, with which a position above a roof plate end part is covered, form a curved plate in an inverted L-shaped, and a coupling piece, in a right-angled tetragonal box bodyform shape and threadedly mounted to a column upper end protruding piece is located internally of a corner cover plate 5. Four pieces each of the columns 1, the beams 2, the rood end cover plates 3, and the corner part cover plates 5 and three rectangular roof plates 9 make one set to form a base body building.

Description

DETAILED DESCRIPTION OF THE INVENTION "Field of Industrial Application" The present invention relates to a construction method for a simple atrium-type building such as a garage or a bicycle storage shed.

``Conventional technology'' Conventionally, in order to construct a garage or other simple building, a beam was strung between the upper ends of four pillars erected at the four corners of a rectangular ground.
A common construction method is to construct a B1 atrium-shaped shed by spanning roof support materials between the front and rear or left and right beams, and then roofing the roof boards on top of the support materials.

"Problem to be Solved by the Invention" By the way, it is desirable that the above-mentioned simple buildings generally utilize vacant lots and be erected according to the planar shape and area of the vacant lot. Circumstances arise that require a corresponding architectural design.

Therefore, in view of the above circumstances, in order to meet the needs of each case, the present invention aims to make the design changeable so that it can be adapted to each vacant lot of different shape and area. The building area can be increased or decreased by changing the layout, shape, and size of the building, and the technical challenge is to create a prefabricated building that can adapt to the site conditions.

"Means to solve the problem" As a means to solve the problem and achieve the purpose,
Minimum area where the basic body of the building can be used as a building, e.g. 2
By composing each necessary member with an area of 4 square meters, etc., increasing each similar member to this basic body as appropriate, and adding and combining these and other joint materials, the building area can be reduced to multiple units of the basic body. In addition to doubling the size of the building, commonality and compatibility should be maintained in each component such as columns, beams, roof panels, roof end hiding panels, and roof joint materials so that the building can be constructed in a layout that matches the shape of the site. The concrete structure is as follows, in which each member is appropriately selected, arranged at an appropriate position, and assembled and erected.

The pillar has four protrusions projecting from the four sides of the upper end in a radial pattern at right angles to each other, holes for fixing the beam ends are bored in each of the protrusions, and the lower end has an extension for underground burial. There is.

The beam is made by providing mounting holes corresponding to the holes in the projecting piece at both ends of a rectangular tube of an appropriate length, inserting bolts into the corresponding holes and tightening and fixing them by screwing nuts. It is installed horizontally between two opposing pillars, and mounting holes are provided in a row on the upper surface of the horizontally installed structure so that a roof fixing tool can be attached and removed.

The roof panels are formed by corrugated panels, modified triangular projecting roof panels, round projecting roof panels, and other arbitrarily shaped roof panels to match the length of the beam.

The roof end concealing board is a curved board formed in the shape of a horizontal upper surface that covers the end of the roof board fixed on the beam, and a vertical outer surface that covers the outer surface of the beam from the outer end of the horizontal upper surface.D1 The corner end concealing plates fitted to each outer end of the roof end concealing plates have the same width as the roof end concealing plates and are shaped like a right-angled rectangular box, and are screwed inside to the pillar top end protrusions. Both connecting pieces are installed inside at right angles.

A basic building is constructed using a set of four each of the pillars, beams, roof end hidden boards, and corner end hidden boards, and three rectangular roof boards.

By adding an appropriate number of similar members to the constituent members of the basic building, intermediate joint plates for roof joints, intermediate end hidden plates, etc., and placing them in appropriate positions and combining them into the basic building. , which allows buildings with multiple times the area of the basic body to be erected by arranging them in any planar shape.

"Function" According to the building construction method of the present invention, the building area can be increased by joining the basic building as one unit to multiple times, and adapting to the shape of the site when joining the buildings. By changing the arrangement of each member, you can build a building of any shape. (Refer to Figures 8 to 15) In addition, if the site is narrow, it is possible to use only the basic structure, and if there is enough space on the site, you can freely expand the structure.

The four protruding pieces protruding from the tops of the pillars allow the beam to be stretched horizontally in any direction to add more buildings, and buildings can be added one after another as needed.

Moreover, each beam can be horizontally mounted orthogonally through the projecting piece.

"Example" Embodiments of the present invention will be described with reference to the accompanying drawings.

Fig. 1 shows a perspective view of a building according to an embodiment of the present invention with the right half disassembled, Fig. 2 shows two main parts in perspective view, and Fig. 3 shows each structure or member. An exploded view is shown, details of each main part are shown in enlarged views in Figures 4 to 7, and Figures 8 to 1 are shown in enlarged views.
Figure 1 shows four types of roof shapes for this basic building.
Figures 2 to 15 show four methods of combining building basic bodies.

In each figure, l is a column, 2 is a front beam, 2 is a rear beam, 2 is a longitudinal beam installed on the side and middle part, 3 is a roof edge hidden plate on the front and rear sides, 3' is a side beam Roof end hidden board, 4 is intermediate roof joint board, 5 is corner end hidden board, 6 is intermediate end hidden board, 7 is gutter, 8 is downspout, 9 is roof board, 10 is a roof board fixing device. Each of the above-mentioned members will be described in detail below.

The column 1 has four planar U-shaped protrusions 1a that are perpendicular to each other and protrude radially from the four sides of the outer circumference of the upper end of the round steel tube, and a pair of mounting holes A and A are provided above and below each of the protrusions. The lower end of the shaft is provided with an extension 1b for underground burial, and the pillars erected at various positions are all uniformly formed and interchangeable.

As shown in FIGS. 1 and 2 (1), the front beam 2 and the rear beam 2' are provided with a pair of upper and lower mounting through-holes that penetrate through the front and rear surfaces of both ends of the square steel pipe, and A notch hole 2 is cut on the center line of the top surface of the end, six trapezoidal roof plate fixing devices 10 are arranged at equal intervals along the entire top surface, and the bottom piece 10a is screwed with a pole 11. Screw rod 12 in the center of one IOB
A washer 13 and a nut 14 are inserted into the screw rod 12.

The front and back beams 2" installed on the side and middle parts are provided with a pair of upper and lower mounting holes at both ends of the square steel pipes, similar to the front and rear beams. Screw it onto piece 1a.

The front and rear beams 2, 2' are approximately 40 mm longer than the front and rear beam 2, and have a total length of approximately 230 mm.

The front and rear roof end concealing plates 3 and the side room root end concealing plates 3 together form upper horizontal pieces 3a, 3'a and outer vertical pieces 3b, 3'b on the curved plate, and Engagement pieces 3C and 3'C, which are made by bending the inner green end of the strips downward, and L, which is folded twice from the lower edge of the outer vertical piece inwardly and upwardly.
Shape pieces 3d and 3'd, and a joint piece 3et3 in which both the upper horizontal piece and the outer vertical piece are bent inward at both ends in the longitudinal direction.
'e, and four connecting holes are provided in the joint pieces 3e and 3'e. Front and rear roof end hidden boards 3
and the side room root end concealing plate 3' have different lengths depending on the difference in length between the front and rear beams and the side beams.

The intermediate roof joint plate 4 is a flat plate having the same length as the side room base hidden plate 3, and as shown in FIG. 3, downwardly bent pieces 4b are provided on both edges of the flat plate in the longitudinal direction. At the same time, a downwardly directed joint piece 4C is provided at both ends in the longitudinal direction, and a pair of joint holes are provided on the left and right sides of the joint piece 4C.

The corner end concealing board 5 has both vertical surfaces 5b and 5C facing downward from the two outer sides of a right-angled rectangular top planar plate bowl, and has vertical surfaces 5b and 5C facing downward from the two inner sides and the inner edges of both vertical surfaces. A bent joint piece ω, 5e with matching bending surfaces is provided, and the joint piece ω, 58
Four joining holes are provided on the inside, and both vertical surfaces 5 are drilled inside.
b. Both connecting pieces 5f are internally installed from 5C to the column upper end projecting piece in a direction perpendicular to the husband.

As shown in FIG. 3, the intermediate end hidden board 6 has an outer vertical surface 6b facing downward from the outer end of the upper plane board of a right-angled quadrilateral whose width is the same as the width of the intermediate roof joint board 4, and extends from the front and rear roof ends. It is shaped to have the same length so as to be continuous with the outer vertical piece 3b of the hidden plate, and a bent joint edge ω, 6e is provided on each left and right side edge of the upper plane plate and the outer vertical surface, and on both joint edges. Four joining holes are provided, and a pair of left and right connecting pieces 6f are provided facing inward on the inner surface of the outer vertical surface 6b to be screwed onto the left and right protruding pieces at the upper end of the column.

As shown in FIG. 2(i), the horizontal gutter 7 has a U-shaped bend that fits into the gap between the downwardly engaging single edge of the inner end of the rear roof end concealing plate 3 and the upwardly facing L-shaped edge of the lower end. portion 7a and a groove portion 7b as a rainwater passageway on the lower inner side of the bent portion, and the inner end rising piece 7C of the groove portion 7b is joined to the rear surface of the rear beam 2', and the intermediate wall shown in FIG. Screw it onto the protrusion at the top end of the pillar through the pair of upper and lower mounting holes provided at the end of 7d. Insert the cut hole provided at the upper end bending part into the end joining piece 3e of the roof end concealing plate 3 and fit it.

As shown in FIG. 3, the downspout 8 has a rectangular water collector 8b attached to the upper end of the upper outer pipe, which is formed by folding the upper end of a round pipe twice into a dogleg shape. It is fitted into the bottom wall of the groove of the horizontal gutter 7, and the downward pipe is fixed to the pillar 1 with the fixture 15.

As shown separately in FIG. 1, the roof plate 9 has wide valleys and trapezoidal peaks 9b alternately formed on a flat plate, and mounting holes are provided at the front and rear of the peaks. The three roof plates are joined together by overlapping both edges, and roof supplementary plates 9' are added to the left and right sides, placed on the front and rear beams, and each mounting hole is connected to the roof. The plate fixing tool 11 is fixed on the b-beam by fitting the wire 13 onto the upper surface of the screw rod 12 and screwing the nut 14 thereon.

In addition, 16 in FIG. 3 is a tightening vault used for tightening each beam end and the column upper end projecting piece, connecting each end concealing plate, and connecting the intermediate roof joint plate, 17 is its footer, and 18 is its Showing the nut.

The structural members used in this embodiment are the above-mentioned through holes, and the means for connecting these members to each other will be explained.

As shown in FIG. 1, the columns 1 are arranged side by side by burying lower end extensions 1b shown in FIG. 3 at required intervals on the ground or concrete floor G.

As shown in the cross-sections of Figures 3 and 7, the front beam 2 is assembled by inserting the notched holes 2 at its end into the rear protrusions on the left and right sides of the upper end of the column, and inserting the tightening bolts into the mounting holes. Tighten and secure, and screw the connecting pieces of the corner and middle end hiding plates to the front projecting piece.

As shown in the figure, the rear beam 2' is screwed in the same way as the front beam by inserting its end notched holes 2 into the front protrusions on the left and right sides of the upper end of the column, and the rear protrusions have corner holes. And screw the connecting piece of the end hiding plate in the middle part.

As shown in FIG. 4, the ends of the longitudinal beams 2'' at the side and intermediate portions are inserted into the gap between the two inner protrusions at the upper end of the column and are screwed onto the two protrusions.

Each end concealing plate surrounding the roof periphery is such that each end concealing plate at the corner and middle part is screwed to the projecting piece at the top end of each column by two connecting pieces, and the front and rear end concealing plates are fitted in the middle between them. For the board, side end hiding board, and intermediate roof joining board, each joining piece at the husband and husband ends is overlapped with the joining pieces on both sides of the end hiding board at the corner and middle part, and each joining hole is connected to the vault and Nantes. By screwing them together, they form nine series and are installed around each beam around the roof.

8 to 11 show four types of roofs, including three modified types, for the roof of the basic building according to the present invention, and FIG. 8 uses the same roof plate as in the previous embodiment, Figure 9 shows a square pyramid-shaped roof board, Figure 10 shows a semi-cylindrical semi-cylindrical roof, and Figure 11 shows a gable roof with both slopes shaped. .

Also, Figures 12 to 15! 12 is a plan view showing the arrangement when multiple basic buildings are installed in series, and Figure 12 is the basic building 1.
Figure 13 shows two basic bodies connected in the left and right direction, Figure 14 shows two basic bodies connected in front and back, and Figure 15 shows three basic bodies installed. The figure shows one in which the individual parts are arranged in a convex manner in the center.

"Effects of the Invention" According to the building construction method of the present invention, when constructing a bicycle storage shed or other rain shelter, one basic body can be provided and used in a narrow place on the site. Since it is easy to add and connect each component to the basic body and expand it according to the size and plan shape, the design of the building can be changed according to the size of the site and a shed of an appropriate shape and size can be erected. and can be expanded without limit.

Moreover, various shapes of the roof can be devised as desired and fitted onto the beams, and the roof can be easily replaced.

Furthermore, disassembling each component makes it convenient to transport, making it suitable for mass sales and reducing transportation costs.

When a building is erected, beams can be hung horizontally in all directions using the protrusions at the top of the pillars, and can be strongly fixed. The shed is strong because it strongly supports the beams in both directions, strengthens the roof that is installed on the beams, and protects the roof by surrounding it with hidden plates at each end.

The layout of the building and the shape of the roof are not limited to those shown in the example drawings, and can be changed in any way.

Therefore, depending on the shape of the vacant lot, it is possible to construct the building in any length or short way, and it is possible to adapt to the situation of the land.

[Brief explanation of the drawing]

Fig. 1 is a partially exploded perspective view showing an embodiment to which the present invention is applied, Fig. 2 is an enlarged perspective view showing details of two main parts of the embodiment, and Fig. 3 is the structure of the embodiment. Fig. 4 is a perspective view showing a certain member disassembled, and Fig. 4 is a plan view showing the front half of the building of the same example, with a part cut away, and the dotted line shows the members on the lower side of the roof. The figure is a longitudinal cross-sectional view of the front end of the same building looking at the rear, Figure 6 is a plan view of one side of the building with the roof partially cut away, and Figure 7 is a longitudinal cross-section of the same side. It is a front view. The trenches in FIGS. 8 to 11 are schematic perspective views showing the roof shape 4P1 of the basic building, and the FIGS. 12 to 15 are plan views showing the arrangement of the basic buildings in series. l...Column, 1a...Protrusion, 1b...Extension part, 2.
...Front beam, 2...Back beam, 2...Anteroposterior beam, 8...
・Front and rear roof end hidden boards, 3'...side room root end hidden boards, 4
... Intermediate roof joint plate, 5... Corner end hidden board, 6...
・Intermediate end hidden board, 7...Horizontal gutter, 8...Downspout, 9...
- Roof plate, 9... Roof supplementary plate, 10... Roof plate fixing tool, A, opening, C... Mounting hole.

Claims (1)

[Claims] four pillars with projecting pieces for beam end fixing protruding from their upper ends in a radial manner on all four sides; four beams that are horizontally suspended between opposing columns by fixing each end to the projecting pieces; four roof end concealment plates that are attached to the four horizontal beams, four right-angled corner end concealment plates that are fitted to the outer ends of the roof edge concealment plates, and the four beams. The basic body is a rectangular building that can be erected in combination with a roof board that is inset into the rectangular space surrounded by the roof end hidden board and corner end hidden board and the four edges are fixed to the beams. The above-mentioned basic structure can be achieved by selecting and increasing the same members, roof splicing plates, and middle end concealing plates as necessary for the body constituent members, arranging the respective members at appropriate positions, and combining and connecting them with each other. A building construction method in which buildings that are multiple times the size of the body are arranged in an arbitrary planar shape.