JPS6328269Y2 - - Google Patents

Description

[Detailed description of the invention] The invention relates to simple buildings such as simple warehouses, garages, and waiting areas.

Such buildings are required to be as simple as possible and have as few parts as possible not only from the standpoint of rationalizing construction but also from the design standpoint.

The purpose of this invention is to enable wiring inside the beam without using a special wiring duct when the above building requires electrical wiring or telephone wiring to lighting equipment, etc.
Moreover, it is an object of the present invention to provide a simple building in which wiring installation work and maintenance and inspection of existing wiring can be easily performed.

However, according to the present invention, the purpose of the lever is to construct a simple building in which a hollow support and a main beam are connected by hollow joint hardware to form a gate-shaped frame, and the hollow joint hardware of the frames is connected to each other by a hollow connecting beam. In this method, the wiring hollow part of the hollow support whose inside is divided into a drainage hollow part and a wiring hollow part by a partition plate is connected to a wiring passage through the hollow part of one of the hollow joint fittings partitioned by the partition wall. Connect the hollow connecting beam to the end of the hollow main body part of the hollow connecting beam so as to form a drainage passage, and connect the other hollow part of the hollow joint metal part separated by the partition wall to the drainage hollow part of the hollow column to form a drainage passage. A through hole for connecting a rain gutter that communicates with the other hollow part of the hollow joint hardware is provided on the wall surface of the hollow joint hardware, and an opening is formed along the longitudinal direction on the side surface of the main body of the hollow joint beam. This is achieved by providing an opening/closing lid on the opening.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

Fig. 1 is a perspective view showing an embodiment of the simple building of the present invention, Fig. 2 is a longitudinal side view showing an example of a beam used in the invention, and Fig. 3 is a longitudinal side view showing another example of the same. , the beam 1 has a blind groove 1 on the lower surface of the main body 1a, which is a hollow member made of an extruded aluminum alloy member.
b, and an opening 1c is provided in the lower part of one side along the longitudinal direction.

The upper end of the opening 1c is formed into a spherical body 1d, and the lower end is a vertical flange 1e slightly recessed inward.

The recess 2a is fitted into the sphere 1d, and the opening/closing lid 2 made of extruded aluminum is rotatably attached, and the opening 1c is closed with the opening/closing lid 2. In addition,
The lower end of the lid 2 is in contact with the vertical flange 1e.

Further, a canopy-shaped projecting piece 1f is provided to extend from above the opening 1c to the main body portion 1a.

Furthermore, the upper part of the other side of the main body part 1a is recessed inward to form a recess 1g, in which the horizontal gutter 10 is housed and fixed with screws or the like. Gutter 10 and beam 1
A fitting protrusion is provided as a fitting part 10a in the horizontal gutter 10, and a fitting groove is provided in the beam 1 as a fitting part 1h, so that the two fitting parts 10a and 1h are connected to the main body part 1a. In addition, a fitting groove is provided on the horizontal gutter 10 side, and a fitting groove is provided on the side of the beam 1.
A fitting protrusion may be provided on the side.

FIG. 3 is a longitudinal sectional side view showing another example of the beam 1 of the simple building of the present invention, in which the main body portion 1a' of the beam 1 is
This portion is made into a curved portion 1i without providing the recessed portion 1g in the embodiment. In this case, horizontal gutter 10'
is attached to the side surface of the main body portion 1a' below the curved portion 1i.

Note that the blind grooves 1b shown in FIGS. 2 and 3 are used to insert and fit brackets or bolts, and to attach display boards, wall boards, and other members to the beam 1 through these.

Figure 1 is a perspective view of a waiting area for buses, etc., using beam 1 as a connecting beam, and 3 in the figure is a foundation made by laying precast concrete blocks 3a and 3b in an appropriate shape and joining them together, and supporting supports. 4 is inserted into the precast hole previously provided in the precast concrete block 3a, and after being erected, it is filled with mortar and fixed. A concrete plate 5 that will become the floor is laid.

Fitting a hollow fitting 6 into the upper end of the support column 4,
The main beam 7 is spanned between the pillars 4 via the joint hardware 6 to form a gate-shaped frame. The joint fittings 6 of the gate-shaped structures are connected by a hollow connecting beam 1, and the protruding piece 1f extending from the connecting beam 1 supports the roof plates 8, 8', and Attach screen 9 to.

FIG. 4 is a perspective view of the support column 4, which is manufactured from an extruded aluminum alloy member and has independent hollow portions 4b and 4c separated at the center by a partition plate 4a.

A bis pocket 4d is formed at the outer corner of each hollow portion 4b, 4c, and a blind groove 4e having the same shape as the blind groove 1b of the connecting beam 1 is vertically provided in the center of the side surface of the support 4 as required.

In the figure, 14 indicates a bracket that is inserted into this pocket groove 4e.

On the other hand, although the main beam 7 is not shown, one having the same cross-sectional shape as the support column 4 is used.

FIG. 5 is a front view of the joint hardware 6 that joins the pillar 4, main beam 7, and connecting beam 1, and FIG. 6 is a side view of the same as above.
FIG. 7 is a bottom view of the same as above, and FIG. 8 is a longitudinal front view. The joint hardware 6 is made of aluminum, and the main beam is connected from one side of the main body 6a of a substantially rectangular parallelepiped with one upper corner having a curved surface. Two series of protrusions 6 inserted into the ends of 7
b, 6b' are respectively provided with two protrusions 6c, 6c' which are inserted into the upper end of the support column 4 from the bottom surface, and a protrusion which is inserted into the end of the connecting beam 1 on one of the wide side surfaces perpendicular to the above-mentioned side surface. A portion 6d is provided.

These protrusions 6b, 6b', 6c, 6c', and 6d are the pillars 4, main beams 7, and connecting beams 1 to be inserted, respectively.
As shown in FIG.
Further, the protruding portion 6b' and the protruding portion 6c' are respectively connected to the main body 6a.
They communicate through two series of curved hollow parts 6e and 6e' which are partitioned and independent from each other.

Further, a hole 6f facing the hollow portion 6e' is made around the protruding portion 6d of the main body 6a, and a hole 6g is provided in the wall of the main body 6a within the protruding portion 6d to communicate the protruding portion 6d with the hollow portion 6e. .

If the support 4, the main beam 7, and the connecting beam 1 are joined as shown in FIGS. 9 and 10 using such a joint hardware 6, the protrusions 6c, 6 of the joint hardware 6
c' is inserted into the hollow parts 4b, 4c of the support column 4, and similarly, the protruding parts 6b, 6b' of the joint metal fitting 6 are inserted into two series of hollow parts (not shown) of the main beam 7, so that the hollow part of the joint metal fitting 6 is inserted. The two hollow parts of the support column 4 and the main beam 7 communicate with each other independently through the parts 6e and 6e'.

Furthermore, the above-mentioned joint hardware 6 is attached to the end of the connecting beam 1.
Since the protruding part 6d is inserted, the inside of the connecting beam 1 communicates with the hollow part 4b of the column 4 and one hollow part of the main beam 7 via the hole 6g of the joint hardware 6 and the hollow part 6e in FIG. .

On the other hand, a horizontal gutter 10 or 10' provided on the connecting beam 1
The end face of the horizontal gutter 1 abuts against the hole 6f of the joint hardware 6.
0 or 10' communicates with the hollow part 4c of the support column 4 through the hole 6f and the hollow part 6e' of the joint hardware 6.

The end of the roof plate 8 or 8' is supported on the protruding piece 1f of the connecting beam 1, and a frame 8a made of an extruded aluminum section at the end is brought into contact with the side surface of the connecting beam 1 via a packing 11.

Furthermore, as shown in FIG.
The butt ends of the paddings 11 fitted in the frame 8b abut against each other, and the horizontal L-shaped protrusions 8c provided at the lower part of the frame 8b abut against each other to form a bag groove 8d. Insert the square plate nut 12 inside and attach the lighting fixture 13 to the roof plates 8, 8'.
Attach it to the back of the

On the other hand, as shown in FIG. 12, the screen 9 is fixed between the columns 4 by screws using brackets 14 fitted into the grooves 4e of the columns 4.

In such a structure, the electrical wiring for the lighting equipment 13, the destination display board, etc., and the wiring for the public telephone are connected from the underground cable to the connecting beam through the hollow part 4b of the pillar 4, the hollow part 6e of the joint hardware 6, and the hole 6g. 1
Set it inside.

Wiring work into the connecting beam 1 can be done very easily since the opening/closing lid 2 can be opened and electric wires etc. can be inserted through the opening 1c, and when no force is applied to the opening/closing lid 2, the opening/closing lid 2 can be connected from the top of the opening 1c. Since it is hung vertically and closes naturally, there is no need to use special clamps or the like to fix it.

Furthermore, repairs and maintenance inspections of electric wires etc. inserted into the connecting beam 1 can be easily performed by opening and closing this lid 2, and other spare parts such as fuses and light bulbs can be stored inside the connecting beam 1. It is also possible to keep it.

In addition, the wiring placed inside the connecting beam 1 may be connected to a straight electric appliance, a telephone, etc., or may be further passed through the main beam 7 or another support 4.

On the other hand, rainwater falling on the roof panels 8 and 8'
8' and flows into the horizontal gutter 10 or 10';
Further, from the end of the horizontal gutter 10 or 10', through the hole 6f and the hollow part 6e' of the joint hardware 6, the hollow part 4 of the support column 4
The hollow portion 4c serves as a downpipe, and the water is discharged from the lower end of the support 4 through a hole provided in the side surface of the foundation 3, for example, to the sewage.

As described above, the simple building of the present invention is a simple building in which a hollow support and a hollow beam are connected via hollow joint hardware, and the interior is divided into a hollow part for drainage and a hollow part for wiring by a partition plate. The hollow part for wiring of the hollow support post is connected to the hollow beam so that a wiring passage is formed through the hollow part of one of the hollow joint metal fittings partitioned by the partition wall, and the hollow joint partitioned by the partition wall is connected to the hollow beam. The other hollow part of the hardware is connected to the drainage hollow part of the hollow support to form a drainage passage, and the wall surface of the hollow joint hardware is provided with a transparent hole for connecting a rain gutter that communicates with the other hollow part of the hollow joint hardware. By making a hole and forming an opening on the side of the hollow beam, and providing an opening/closing lid to the opening, electric wires and telephone lines can be passed through the beam, eliminating the need for separate wiring ducts and streamlining construction. This can improve the design aspect.

Furthermore, wiring work inside the beam, repair of existing wiring, and maintenance and inspection can be done extremely easily by opening the lid, and the inside of the beam can also be used as a storage area for parts. It is.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing an embodiment of the simple building of the present invention, Fig. 2 is a longitudinal side view showing an example of a beam used in the invention, Fig. 3 is a longitudinal side view showing another example of the same, Figure 4 is a perspective view of the support column used in the simple building shown in Figure 1, Figure 5 is a front view of the fitting hardware, Figure 6 is a side view of the same as above, Figure 7 is a bottom view of the same as above, and Figure 8 is the same as above. 9 is a vertical sectional side view showing an example of the connection state between the pillar, the main beam, and the connecting beam, 10 is the vertical sectional side view showing the same example as above, and 11 is the vertical sectional side view showing the connection between the roof panels. FIG. 12 is a perspective view showing how the screen is attached. 1... Beam, 1a, 1a'... Main body, 1b... Cap groove, 1c... Opening, 1d... Sphere, 1e... Vertical flange, 1f... Protruding piece, 1g... Recess, 1h
...Fitting part, 1i...Curved part, 2...Opening/closing lid,
2a... recess, 3... foundation, 3a, 3b... brake cast concrete block, 4... pillar, 4
a... Partition plate, 4b, 4c... Hollow part, 4d...
Bis pocket, 4e...Bag groove, 5...Concrete plate, 6...Joint hardware, 6a...Main body, 6b, 6
b', 6c, 6c', 6d...projection, 6e, 6e'...
...Hollow part, 6f, 6g... Hole, 7... Main beam, 8,
8'... Roof plate, 8a, 8b... Frame, 8c
... Projection piece, 8d ... Cap groove, 9 ... Screen, 1
0,10'...Horizontal gutter, 10a...Fitting part, 11...
...Packing, 12...Square plate nut, 13...Lighting equipment, 14...Bracket.

Claims (1)

[Scope of utility model registration request] In a simple building in which a hollow support and a main beam are connected by hollow joint hardware to form a gate-shaped frame, and the hollow joint hardware of the frames is connected to each other by a hollow joint beam, the inside is provided with a hollow section for drainage using a partition plate. The hollow body of the hollow connecting beam is configured such that a wiring passage is formed through the hollow part for wiring of the hollow support, which is divided into a hollow part for wiring, and a hollow part for wiring, through one hollow part of the hollow joint hardware partitioned by a partition wall. A drainage passage is formed by connecting the other hollow part of the hollow joint hardware separated by a partition wall to the drainage hollow part of the hollow support, and the hollow joint hardware is connected to the wall surface of the hollow joint hardware. A through hole for connecting a rain gutter is provided that communicates with the other hollow part of the metal fitting, an opening is formed along the longitudinal direction on the side surface of the main body of the hollow connecting beam, and an opening/closing lid is provided in the opening. A simple building featuring: