JPS6210362Y2 - - 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 the present invention is to provide a simple building in which support columns can be used as downspouts when treating rainwater from the roof, without installing downspouts or shackles or other parts to replace them.

This objective, however, is achieved according to the invention by using hollow struts and by communicating the gutter into the hollow part of said struts.

Hereinafter, an embodiment in which the present invention is applied to a bus shelter will be described in detail.

Figure 1 is a perspective view of a waiting area for buses, etc. according to the present invention. In the figure, 1 is a foundation made by laying precast concrete blocks 1a and 1b in an appropriate shape and joining them together. concrete
After the block 1a is inserted into an upright hole prepared in advance and erected, it is filled with mortar and fixed, and the central space in the foundation 1 formed by the blocks 1a and 1b is filled with concrete to serve as a floor. Lay board 3.

A beam 5 and a connecting beam 6 are connected to the above-mentioned support column 2 via a joint metal fitting 4, and a protruding piece extending from the connecting beam 6 supports roof plates 7, 7'. Install.

FIG. 2 is a perspective view of the support column 2, which is manufactured from an extruded aluminum alloy member and has independent hollow portions 2b and 2c separated from the center by a partition plate 2a.

A bis pocket 2d is formed at the outer corner of each hollow portion 2b, 2c, and a blind groove 2e is vertically provided in the center of the side surface of the support column 2 as required.

This blind groove 2e is used to fit and attach a bracket 9 for directly attaching the screen 8, a sign, a safety shelf, a telephone box, etc. to the support column 2.

FIG. 3 is a longitudinal side view showing an example of the connecting beam 6, which is made of a hollow member made of an extruded aluminum alloy, and has a groove 6a similar to the groove 2e of the support column 2 on its lower surface. Further, an opening 6b is provided at the lower part of one side, and an opening/closing lid 6c is fitted to the upper end of the opening 6b, and a canopy-shaped protruding piece 6d is further provided extending from the upper part of the opening 6b.

Furthermore, the upper part of the other side of the connecting beam 6 is recessed inward to form a recess 6e, into which the horizontal gutter 10 is housed and attached with screws or the like.

Further, as shown in FIG. 4, the connecting beam 6 may have a curved surface without providing the recess 6e for storing the horizontal gutter 10. In this case, the horizontal gutter 10 may have the curved surface of the connecting beam 6 as shown in the figure. Attach to the lower side of the unit.

On the other hand, although the beam 5 is not shown, a beam having the same cross-sectional shape as the support column 2 is used.

Fig. 5 is a front view of the joint hardware 4 that joins the strut 2, beam 5, and connecting beam 6, Fig. 6 is a top side view of the same, Fig. 7 is a bottom view of the same, and Fig. 8 is a vertical front view of the joint. The hardware 4 is manufactured from aluminum casting like the support 2, the beam 5, and the connecting beam 6, and is inserted into the end of the beam 5 from one side of the main body 4a, which has a substantially rectangular shape with one upper corner formed into a curved surface. Two series of protrusions 4c, 4 that insert two series of protrusions 4b, 4b' into the upper end of the column 2 from the bottom surface.
c' respectively, and the two series of protrusions 4b,
A protrusion 4d, which is inserted into the end of the connecting beam 6, is provided on one of the other wide side surfaces that are orthogonal to the side surface on which the connecting beam 4b' is provided.

These protrusions 4b, 4b', 4c, 4c', and 4d are hollow and have approximately the same external shape as the internal hollow shape of the pillars 2, beams 5, and connecting beams 6 to be inserted, respectively, as shown in FIG. As shown, the protruding part 4b communicates with the protruding part 4c, and the protruding part 4b' communicates with the protruding part 4c' through two series of hollow parts 4e and 4e' which are partitioned within the main body 4a and curved independently from each other. do.

Further, as shown in FIG. 5, a hole 4f facing the hollow part 4e' is made around the protruding part 4d of the main body 4a,
A hole 4g is also provided in the wall of the main body 4a within the protruding portion 4d to communicate the protruding portion 4d with the hollow portion 4e.

Using such a joint hardware 4, the support 2 and the beam 5,
If the connecting beams 6 are joined by screwing as shown in FIGS. 9 and 10, the protrusions 4c and 4c' of the joint hardware 4 will be inserted into the hollow parts 2b and 2c of the support column 2, and the joint Projections 4b, 4 of hardware 4
By inserting b' into the two hollow parts (not shown) of the beam 5, the two hollow parts of the support column 2 and the beam 5 communicate independently through the hollow parts 4e, 4e' of the joint metal fitting 4.

Furthermore, the above-mentioned joint hardware 4 is attached to the end of the connecting beam 6.
Since the protruding portion 4d is inserted, the inside of the connecting beam 6 communicates with the hollow portion 2b of the column 2 and one hollow portion of the beam 5 via the hole 4g of the joint hardware 4 and the hollow portion 4e of FIG.

On the other hand, the end face of the horizontal gutter 10 provided on the connecting beam 6 abuts the hole 4f of the joint metal fitting 4, and the horizontal gutter 10 is connected to the pillar 2 through the hole 4f and the hollow part 4e' of the joint metal fitting 4.
It communicates with the hollow part 2c of.

The end of the roof plate 7 or 7' is supported on the protruding piece 6d of the connecting beam 6, and the frame 7a made of an extruded aluminum section at the end is brought into contact with the side surface of the connecting beam 6 via the packing 11.

Furthermore, as shown in FIG.
The butt ends of the packings 11 fitted in the frame 7b abut each other, and the horizontal L-shaped protrusions 7c provided at the lower part of the frame 7b abut each other to form a bag groove 7d. The square plate nuts 12 are inserted into the holes 7d, and the lighting fixtures 13 are attached to the back surfaces of the roof panels 7 and 7'.

On the other hand, as shown in FIG. 12, the screen 8 is fixed between the columns 2 by screws using brackets 9 fitted into the grooves 2e of the columns 2.

In this way, rainwater that falls on the roof panels 7, 7' flows on the upper surface of the roof panels 7, 7', flows into the horizontal gutter 10, and further flows from the end of the horizontal channel 10 to the hole 4f and the hollow part 4e' of the joint metal fitting 4. The water flows into the hollow part 2c of the support column through the hollow part 2c, which acts as a downpipe, and is discharged from the lower end of the support support 2 to the sewer through a hole provided in the side surface of the foundation 1, for example.

On the other hand, the electrical wiring for the lighting equipment 13, the destination display board, etc., and the wiring for the telephone are connected from the underground cable to the hollow part 2b of the pillar 2, the hollow part 4e of the joint hardware 4, and the center of the beam 5 or inside the connecting beam 6. If you pass through the cable, there will be no need for a cable duct for wiring.

The opening/closing lid 6c provided in the opening 6b of the connecting beam 6 is
Used when installing, inspecting and repairing the above wiring.

As mentioned above, the simple building of the present invention can be assembled easily and reliably, has good rain protection, has excellent durability, and uses hollow supports to connect the horizontal gutter to the hollow part of the supports. As a result, there is no need to separately install a downspout or a water guide chain in place of this, reducing the number of parts, making construction easier, and improving the overall design of the building.

In addition to the waiting areas for buses and the like shown in the above embodiments, the present invention can be applied to simple warehouses, garages, shelters, and various other simple buildings.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of a bus shelter that is an embodiment of the present invention, Fig. 2 is a perspective view showing an example of a support used in the present invention, Fig. 3 is a longitudinal cross-sectional side view of the same connecting beam, and Fig. 4 The figure is a vertical side view showing another example of a connecting beam.
Figure 5 is a front view of the joint hardware used in the present invention, Figure 6 is a side view of the same, Figure 7 is a bottom view of the same, Figure 8 is a longitudinal sectional front view of the same, and Figure 9 is a column, beam, and connecting beam. 10th longitudinal side view showing an example of a joined state with
11 is a perspective view showing how the roof panels are joined together, and FIG. 12 is a perspective view showing how the screen is attached. 1... Foundation, 2... Pillar, 1a, 1b... Precast concrete block, 2a... Partition plate, 2b, 2c... Hollow part, 2d... Bis pocket, 2e... Bag groove, 3... Concrete -To board, 4...
...Joint hardware, 4a...Body, 4f, 4g...Hole,
4b, 4b', 4c, 4c', 4d...protrusion, 4
e, 4e'... Hollow part, 5... Beam, 6... Connecting beam, 6a... Cap groove, 6b... Opening, 6c... Opening/closing lid, 6d... Protruding piece, 6e... Recessed part, 7, 7'...
...Roof plate, 7a, 7b...frame, 7c...protrusion, 7d...groove, 8...screen, 9...bracket, 10...horizontal gutter, 11...packing,
12... Square plate nut, 13... Lighting equipment.

Claims (1)

[Scope of utility model registration request] A locking protrusion that fits into the end of the hollow support is provided on the bottom surface of the hollow joint metal fitting, and a locking protrusion that fits into the end of the vertical hollow beam is provided on one side of the joint metal fitting. A locking protrusion that is positioned below the locking protrusion with the vertical hollow beam and that fits into the end of the horizontal hollow beam is provided on the other side surface at a position orthogonal to the side surface, The hollow support and the vertical and horizontal hollow beams are connected through the joint hardware, and the roof plate is connected by a protruding piece provided on the horizontal hollow beam, which is located at the same height as or above the horizontal hollow beam. 1. A simple building, characterized in that the end of a horizontal gutter attached to the horizontal hollow beam is communicated with the hollow part of the joint metal fitting, and a drainage hole is provided below the hollow support.