JPH0577460U - Carport and other assembly buildings - Google Patents

Abstract

(57) [Abstract] [Purpose] The columns and roof support can be firmly and cleanly joined through the reinforcing members housed inside these, which is excellent in design, In addition, an inexpensive building material that has been subjected to a corrosion resistance treatment can be used as a reinforcing member, the cost is low, and an effective space under the roof is wide, and a carport or other prefabricated building that is convenient to use is provided. [Structure] Hollow roof support material for assembled buildings such as carports
(3) is the roof (2) above or below the roof (2)
Are arranged substantially parallel to. Post (1) Top side wall (1
The roof support material end fitting notch (8) is provided in (1), and the pillar (1) and the roof support material (3) are contained in the vertical part (4a) housed in the upper end of the pillar (1). Further, they are connected to each other via a reinforcing member (4) which is integrally protruded from the upper end of the roof supporting member (3) and the protruding portion (4b) accommodated in the end portion (3a) of the roof supporting member (3).

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 This invention relates to a prefabricated building such as a carport.

[0002]

[Prior Art]

 Conventionally, for example, there are various methods of connecting a prop of a carport to a roof, and a generally known, for example, a cane type carport is a roof in which a cane is passed between the prop and the roof. In the carport, the roof was held in a suspended state by the suspension members from the upper ends of the columns.

[0003]

[Problems to be solved by the device]

 However, in such a conventional carport, the cane and the hanging members are exposed to the outside, and these members appear in the appearance of the carport at an angle different from the roof, which is neat in design. In addition, it is necessary to use a material that has excellent corrosion resistance and has a good-looking appearance as a cane or hanging member, which results in high cost. There was a problem that the effective space of the carport was narrowed because the side cane was a hindrance.

The object of the present invention is to solve the above-mentioned problems of the prior art, and to firmly connect the pillar and the roof support member through the reinforcing member housed inside them, and to have a neat appearance. In addition, it is excellent in design, and it is possible to use an inexpensive material that has been subjected to corrosion resistance treatment as a reinforcing member, resulting in low cost and a large effective space under the roof, which is convenient for use. There is an attempt to provide prefabricated buildings such as carports.

[0005]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention has a roof, a plurality of hollow pillars arranged at required intervals in front and back of one side edge of the roof, and a roof at the upper end of each pillar. A carport or other prefabricated building having a hollow roof support material arranged substantially parallel to the upper side or the lower side, and the end of the roof support material is fitted to the roof side sidewall of the upper end of each pillar. A notch is provided so that the upper end of each strut and the end of the roof support on the side of the strut extend vertically beyond the upper end of the vertical part and the upper end of the strut. The gist is a prefabricated building, such as a carport, that is connected through a reinforcing member consisting of the overhanging part housed in.

In addition, the prefabricated building such as a carport may have a Y shape when viewed from the front. Therefore, in this case, in this case, the roof and a plurality of buildings arranged in the center of the roof in front and behind at predetermined intervals are arranged. A carport or other prefabricated building that includes hollow columns and hollow roof support materials that are arranged substantially parallel to the roof above or below the roof on the left and right sides of the upper end of each column, respectively. There are notches into which the ends of the roof support materials are fitted on the left and right side walls of the upper ends of the columns, and the upper ends of the columns and the ends of the left and right roof supports on the column sides are inside the upper ends of the columns. Are connected to each other through a reinforcing member consisting of a vertical portion housed in the above and a left and right overhanging portions integrally projecting from the upper end of the vertical portion on both left and right sides and respectively housed in the end portions of the left and right roof support members on the column side.

[0007] In the above description, usually two to four columns are arranged at required intervals in the front and rear.

[0008]

[Action]

 According to the above-mentioned prefabricated building such as a carport, the hollow roof support members are arranged substantially parallel to each other above or below the roof, and the roof support members are provided in the vertical portion and the vertical portion accommodated in the upper ends of the columns. It is connected to the pillar through a reinforcing member consisting of an overhanging portion that projects integrally from one end or both sides of the upper end of the roof support member and is housed in the end of the roof support member on the strut side. Therefore, the pillar and the roof support can be firmly connected via the reinforcing member. Moreover, the reinforcing member does not appear outside, and the appearance of the carport or other prefabricated building is neat and the roof supporting material is Since it is placed almost parallel to the top surface of the roof, it looks good and has a good design. Furthermore, since the reinforcing member is housed inside the columns and roof support and is not visible from the outside, only corrosion resistance is required for the reinforcing member, and appearance is not a problem, so corrosion resistance treatment is required for the reinforcing member. It is possible to use cheap materials such as coated steel, so the cost is low. In addition, since there is no conventional cane under the roof, it has a wide usable space and is convenient to use.

[0009]

【Example】

 Next, an embodiment of the present invention will be described with reference to the drawings.

The drawings show the case where the present invention is applied to a carport.

The constituent material of the carport is mainly aluminum (including aluminum alloy) extruded profile or hollow aluminum extruded profile, except for a part such as a roof plate.

In this specification, front and rear, left and right are based on FIG. 1, the front is the front side of the drawing sheet in FIG. 1, the rear is the back side, and the left is the left side and the right side in the figure. Same as the right side.

First, in FIGS. 1 and 6 showing the entire carport, the carport is a square roof (2) when viewed from above, and a site (at a predetermined interval in front and back on the left edge of the roof (2)). G) two columns (1) (1) and two hollow roof supports (3) (3) cantilevered at the top of each column (1). Is equipped with.

As shown in detail in FIGS. 2 to 4, the upper ends of the columns (1) and the column-side ends (3a) of the hollow roof support members (3) are connected via a reinforcing member (4). Are joined together.

That is, a notch (8) into which the end portion (3a) of the roof support member (3) is fitted is provided on the right side wall (11) of the upper end portion of each pillar (1). Then, the vertical part (4a) of the reinforcing member (4) is housed in the upper end part of the support column (1) and fixed by the required number of bolts (35), and it projects integrally from the upper end of the vertical part (4a). The protruding portion (4b) of the reinforcing member (4) is made to protrude to the right from the notch (8) of the pillar (1), and this protruding portion (4b) supports the roof support member (3) on the pillar side. The end portion (3a) is fitted and fixed by the required number of bolts (35). A synthetic resin cap (9) is attached to the upper end of the support column (1).

In this embodiment, the reinforcing member (4) is made of an I-shaped steel consisting of a pair of opposing wall portions (14a) (14a) and a connecting wall portion (14b) connecting both. .. Screw holes (33) are formed at predetermined intervals in the center of each facing wall portion (14a) of the reinforcing member (4), and bolt leg relief holes (in the connecting wall portion (14b) of the same portion (14b)). 34) is provided so as to communicate with the screw hole (33). On the other hand, bolt head recesses (13) (13) are provided on both the left and right sides of the column (1), and the bolt holes (12) are provided on the bottom wall of the recesses (4). The holes are formed at predetermined intervals so as to correspond to the screw holes (33) in the vertical portion (4a). Further, the lower wall of the roof support member (3) is provided with a recess (13) for fitting a bolt head downward, and the bottom wall of this recess is also reinforced with a bolt hole (12). There are no recesses on the upper wall of the roof support (3), which are opened at regular intervals so as to correspond to the screw holes (33) of the overhanging part (4b) of the member (4). A bolt hole (12) is also drilled in it.

According to the above, the support column (1) and the roof support member (3) are firmly connected via the reinforcing member (4). In addition, the reinforcement member (4) does not appear outside, and the appearance of the assembled building such as carport is neat, and the roof support material (3) is arranged substantially parallel to the upper surface of the roof (2). The appearance is good and the design is excellent. Since the reinforcing member (4) is housed inside the pillar (1) and the roof support (3) and cannot be seen from the outside, only corrosion resistance is required for the reinforcing member (4), and the appearance is Since the appearance is not a problem, an inexpensive material made of corrosion-resistant I-shaped steel can be used as the reinforcing member (4). Also, since there is no conventional cane under the roof (2), it has a wide effective space for use and is convenient to use.

Referring now to FIGS. 1, 2 and 6, the roof (2) is rectangular when viewed from above, and gradually increases from the left edge toward the right edge when viewed from the front and It is slightly curved. The roof (2) also has a girder (16) integrally and extends in the front-rear direction on the side of the column (5), on the side opposite the column (6), and on the beams (30) at the front and rear ends. (31), a roof plate (20) made of acrylic resin or polycarbonate resin, and a large number of rafter members (21) passed over the left and right girders (5) (6) to support the roof plate (20) from below. ) And a purlin member (28) which is passed between the rafter members (21) (21) adjacent to each other and supports the roof plate (20) from below.

The girder (5) on the pillar side of the roof (2) is fixed to the pillar (1) via the fixture (15), and is substantially parallel to the upper surface of the roof (2) above the roof (2). The cap-supporting hanger (7) is attached to the tip (3b) of the roof support member (3) located on the side opposite to the support columns.

Here, as shown in detail in FIG. 5, the lifting device (7) also serving as a cap is made of an extruded shape member, and has an opening at the tip (3b) of the hollow roof support member (3) on the side opposite to the column. The roof is provided integrally with the hollow lid portion (7a) that covers the portion and projects downward from the tip portion (3b), and has the rib (7d) inside, and the lid portion (7a). The hook-shaped mounting protrusions (7b) (7b) inserted into the opening of the support member tip (3b) and the roof (2) which are integrally provided at the lower end of the lid (7a). It has girder-supporting protrusions (7c) for supporting the required parts of the girder (6) on the opposite side from the columns from below.

Then, the hook-shaped attachment protrusions (7b) (7b) of the lifting tool (7) are inserted into the opening portion of the tip end portion (3b) of the roof support member (3), and the roof support member (7) is inserted. (3) The inner wall of the upper wall and the inner wall of the lower wall are respectively brought into contact with each other, and in this state, from the outside of the roof support member (3) to the front and rear end portions of the protrusions (7b) and (7b). The bolts (35) (35) are screwed into the support member (3) and fixed to the tip portion (3b).

Further, the girder (6) on the side opposite to the support columns of the roof (2) is hollow and has a right side edge with a semicircular cross section, and a roof board receiving part (17) is provided at the upper left side edge. A rafter member receiving portion (18) is provided on the left side edge of the lower end of the same, and an internal enlarged groove (19) is provided on the lower wall of the lower wall with its opening portion facing downward. The required part of this girder (6) is placed on the girder support protrusion (7c) of the cap / suspension tool (7), and the upper end of the bolt (35) that penetrates the protrusion (7c) from below. The part is screwed into the nut (36) inserted in the internal expansion groove (19) of the girder (6), so that the girder (6) and the hanger (7) are firmly connected.

In this way, the roof (2) can be securely attached to the column (1) via the roof support material (3) and the lifting tool (7). Moreover, since the lifting tool (7) also serves as a cap, there are few assembling parts and the assembling work is easy.

Further, as shown in detail in FIG. 2, the girder (5) on the pillar side of the roof (2) has a substantially rectangular tubular shape, and the left side edge thereof has a trough portion (16) having an arc cross section. The roof plate receiving part (17) is provided on the right edge of the upper end, the rafter member receiving part (18) is provided on the right edge of the lower end of the roof plate, and the roof wall receiving part (18) is provided on the lower wall. An internal expansion groove (19) is provided with its opening facing downward.

On the other hand, a girder attachment (15) having a substantially triangular shape when viewed from the front is attached to the portion near the upper end of the column (1) with bolts (35) and (35). This girder fixture (15) has a girder receiving part (15a) extending to the right side and a pair of upper and lower fixing parts (15b) (15b) on the side of the support (1), and is attached to the girder (5). The required part is placed on the girder receiving part (15a) of the girder attachment (15), and the upper end of the bolt (35) penetrating the girder receiving part (15a) from below is the inner expansion groove of the girder (5). The girder (5) and the fixture (15) are joined by being screwed into the nut (36) inserted in the (19), and the girder (5) is connected to the column (1) through the fixture (15). It is firmly stopped by.

Further, as shown in detail in FIG. 4, the roof plate (20) of the roof (2) is supported from below by a large number of rafter members (21) via packings (32), and each rafter member (21). The roof plate pressing member (22) facing the (21) is pressed from above via the packing (32), and the roof plate pressing member (22) is fixed to the rafter member (21) with the machine screw (23). There is.

Although not shown in detail, the purlin members (28) for supporting the roof panel (20) from the lower side in the middle of the rafter members (21) (21) adjacent to each other are each of a short length. The objects are handed over and attached so as to abut against the facing surfaces of the adjacent rafter members (21) (21).

FIG. 7 shows a second embodiment of the present invention. Here, the point different from the case of the first embodiment is that the hollow roof support material (3) of the carport is arranged below the roof (2) in a substantially horizontal shape. Therefore, in this case, the main building material (29) of the roof (2) is directly placed on and supported by the roof support material (3). Further, the shape of the girder (5) with the gutter part (16) on the pillar side of the roof (2) is the same as that of the first embodiment, and this is attached to the upper end of the pillar (1), The shape of the girder (26) opposite the stanchion of (2) is different from that of the first embodiment, which is mounted on the tip of the roof support (3).

In addition, the vertical portion (4a) of the reinforcing member (4) is housed and fixed in the upper end portion of the column (1), and the reinforcing member (4) integrally projected from the upper end of the vertical portion (4a). The projecting part (4b) of the roof is projected to the right from the notch of the column (1), and the projecting part (4b) is fitted with the column side end (3a) of the roof support material (3). It is the same as in the case of the first embodiment described above. However, in this second embodiment, since the roof (2) is arranged above the upper end of the pillar (1), the upper end of the pillar (1) is not fitted with a cap.

8 and 9 show a third embodiment of the present invention. Here, the point different from the case of the first embodiment is that the carport has a Y shape when viewed from the front.

Therefore, in this case, the two columns (1) and (1) are arranged in the central portion of the roof (2) in the front and rear at predetermined intervals, and on both left and right sides of the upper end of each column (1). The ends (3a) (3a) on the same side of the hollow roof support member (3) (3) are attached in a cantilever manner via the Y-shaped reinforcing member (24) when viewed from the front. ..

Here, the Y-shaped reinforcing member (24) has a vertical portion (24a) housed in the upper end portion of the column (1) and the left and right roof support members (3 ) (3) consists of the lateral projections (24b) and (24b) respectively housed in the column-side ends (3a) and (3a). On the left and right side walls (11) (11) at the upper end of each pillar (1), the end portions (3a) (3a) of the roof support members (3) (3) and the left and right overhanging portions of the reinforcing member (24) ( Notches (8) and (8) for fitting the 24b and 24b are respectively provided (see FIG. 2).

Further, as shown in detail in FIG. 9, the reinforcing member (24) is composed of a pair of opposing wall portions (14a) (14a) and a connecting wall portion for connecting them, as in the case of the first embodiment. (14b) made of I-shaped steel, and at the center of each opposing wall (14a) of the reinforcing member (24), screw holes (33) are formed at predetermined intervals and A bolt leg escape hole (34) is provided in the connecting wall portion (14b) so as to be continuous with the screw hole (33).

Further, as shown in FIG. 8, the left and right roof support members (3) and (3) are respectively arranged above the roof (2) substantially parallel to the upper surface of the roof (2), and the roof (2) central portion. The girders (5) (5) of the section are fixed to the columns (1) (1) through the girder attachments (15) (15) having a substantially triangular shape when viewed from the front. In addition, the same cap / suspension suspenders (7) and (7) as described above are attached to the tip portions (3b) and (3b) of the roof support materials (3) and (3) on the side opposite to the columns, respectively. The required parts of the girders (6) and (6) on the left and right edges of the roof (2) are supported from below by the girder support protrusions (7c) and (7c) of the hanger (7) (7) of , It has been stopped.

FIG. 10 shows a fourth embodiment of the present invention. Here, the difference from the case of the first embodiment is that the carport has a Y shape when viewed from the front, and the hollow roof support material (3) (3) of the carport is It is located below the roof (2) in a substantially parallel fashion. Therefore, in this case, two columns (1) (1) are arranged at the front and rear of the center of the roof (2) at the required intervals, and hollows are formed on the left and right sides of the upper end of each column (1). The roof-shaped root support members (3), (3) have the same end portions (3a), (3a) attached in a cantilevered manner via Y-shaped reinforcing members (24) when viewed from the front, and the roof. The main building material (29) of (2) is directly placed on and supported by the root support materials (3) and (3).

The shape of one girder (25) with a gutter (27) at the center of the roof (2) is different from that of the third embodiment, and it is attached to the upper end of the column (1). In addition, the shape of the girders (26) (26) on the side opposite to the support columns of the roof (2) is also different from that of the third embodiment, and these are located on the tip of the roof support member (3) (3). Each is installed.

In addition, the vertical portion (24a) of the reinforcing member (24) is housed and fixed in the upper end portion of the column (1), and the left and right protrusions that integrally project from the upper end of the vertical portion (24a) to the left and right sides. Part (24b) (24b) is projected to the left and right sides from the notch of the column (1), and these protrusions (24b) (24b) are located at the column side end of the roof support (3) (3). The points that the parts (3a) and (3a) are fitted and fixed are the same as in the case of the third embodiment. However, in this fourth embodiment, since the roof (2) is located above the upper end of the column (1), the upper end of the column (1) is not capped.

Since the other points of the second to fourth embodiments are the same as those of the first embodiment, the same components are designated by the same reference numerals in the drawings.

In the above embodiment, the case where the present invention is applied to the carport has been described. However, the present invention applies not only to the carport but also to other stair roofs, approach roofs and terrace roofs. , Applies to all prefabricated buildings installed in so-called open spaces.

[0040]

[Effect of the device]

 According to the prefabricated building such as the carport according to the present invention, the hollow roof support members are arranged substantially parallel to each other above or below the roof, and the roof support members are installed in the vertical portion and It is connected to the pillar via a reinforcing member consisting of an overhanging part that is integrally projected from one end or both sides from the upper end of the roof support member and is housed in the end part of the roof supporting member on the pillar side. Therefore, the support pillar and the roof support member can be firmly connected to each other through the reinforcing member, and the reinforcing member does not appear outside, so that the appearance of the assembled building such as a carport is neat and the roof supporting member is the roof member. Since it is placed almost parallel to the upper surface of the, it has a good appearance and excellent design. Furthermore, since the reinforcing member is housed inside the columns and the roof support and cannot be seen from the outside, only the corrosion resistance of the reinforcing member is required, and the appearance is not a problem. Inexpensive materials such as treated steel can be used, which in turn reduces the manufacturing cost of prefabricated buildings such as carports. In addition, since there is no conventional cane under the roof, the roof is tall and gives a feeling of spaciousness, and there is a wide effective space for use as an assembled building such as a carport, which is convenient for use. Play.

[Brief description of drawings]

FIG. 1 is a schematic cross-sectional view showing a first embodiment in which the present invention is applied to a carport.

FIG. 2 is an enlarged cross-sectional view of a part of the roof side of the roof of FIG.

FIG. 3 is a perspective view showing details of a reinforcing member used in the first embodiment of the present invention.

FIG. 4 is an enlarged cross-sectional view taken along the line AA of FIG.

5 is an enlarged cross-sectional view of a tip portion of the roof of FIG.

FIG. 6 is a schematic left side view of the carport of FIG.

FIG. 7 is a schematic cross-sectional view showing a second embodiment of the present invention.

FIG. 8 is a schematic cross-sectional view showing a third embodiment of the present invention.

FIG. 9 is a perspective view showing details of a Y-shaped reinforcing member used in the third embodiment of the present invention.

FIG. 10 is a schematic cross-sectional view showing a fourth embodiment of the present invention.

[Explanation of symbols]

 1 Support 2 Roof 3 Hollow roof support 3a Support end of roof support 4 Reinforcement member 4a Vertical part 4b Overhanging part 8 Notch 11 Side wall 24 Reinforcing member 24a Vertical part 24b Overhanging part

Claims (2)

[Scope of utility model registration request] 1. A roof (2), a plurality of hollow pillars (1) (1) arranged at predetermined intervals in front and back of one side edge of the roof (2), and each pillar (1). A hollow roof support placed at the upper end of the roof above or below the roof (2) in a substantially parallel fashion
(3) A carport, etc. prefabricated building comprising: a notch for fitting an end (3a) of a roof support (3) into a roof side sidewall (11) at an upper end of each pillar (1). (8) is provided for each strut
The upper end of (1) and the end of the roof support (3) on the column side (3a)
The vertical part (4a) housed in the upper end of the pillar (1) and the protruding part (4b) housed in the pillar-side end (3a) of the roof support (3) by integrally projecting from the upper end of the vertical part (4a) Reinforcement member consisting of
(4) Assembled buildings such as carports that are connected via. 2. A roof (2) and a plurality of hollow pillars arranged in the center of the roof (2) in the front and rear at predetermined intervals.
(1) (1) and a hollow roof support (3) that is arranged substantially parallel to the roof (2) above or below the roof (2) on the left and right sides of the upper end of each pillar (1). ) (3) and an assembled building such as a carport, in which both ends (3a) of the roof support (3) (3) are attached to the left and right side walls (11) (11) at the upper end of each pillar (1). ) (3a) is fitted with notches (8) (8), and the upper end of each pillar (1) and the left and right roof support members (3) (3) on the pillar side (3a) (3a) And buttocks
The vertical part (24a) housed in the upper end of (1) and the left and right roof support members that integrally project from the upper end to both left and right sides.
(3) The car is connected via a reinforcing member (24) consisting of left and right overhanging parts (24b) and (24b) housed in the column-side end parts (3a) and (3a) of (3), respectively. Assembly buildings such as ports.