JPS5932643Y2 - assembled house - Google Patents

Description

[Detailed description of the invention] The present invention allows the fixing positions of the front decorative board, the vertical roof support, and the vertical roof support and the support to be relatively movable, so that the installation position of the support can be changed arbitrarily. This relates to prefabricated houses.

In general, for prefabricated houses such as terraces and storage sheds, as shown in Figure 1, the upper ends of the pillars erected on the foundation surface G and the vertical roof sockets are fixed via connecting fittings, and the vertical roof sockets are fixed to the vertical roof sockets. At the same time, fix the front decorative board 2 to the tip of the vertical roof socket, attach the purlin joist to the rear end of the vertical roof socket, fix it to the wall of the main building H, and attach it upward to the horizontal roof socket suspended horizontally on the top of the vertical roof socket. It is constructed by placing roof plates.

However, in the above-mentioned conventional prefabricated house, the fixed positions of the front decorative board 2 and the vertical roof socket, and the vertical roof socket and the support post A are predetermined, so the fixed positions cannot be moved relatively. Therefore, when the position of the support post A needs to be changed, screw holes must be drilled each time to match the fixed position, making the assembly process extremely troublesome.

The present invention was proposed in view of the above-mentioned conventional drawbacks, and the connecting structure between the front decorative board and the vertical roof support, and between the vertical roof support and the pillar was devised, and the fixed position was fixed by the engagement of the guide slit groove and the bolt. It is an object of the present invention to provide an extremely easy-to-assemble prefabricated house, which is characterized by being relatively movable and allows the positions of the pillars to be arbitrarily changed as required.

The present invention will be specifically explained below based on the embodiment shown in FIGS. 2 and 3.

In the figure, reference numeral 1 denotes a support column erected on a foundation surface, which is composed of a hollow member with a square cross section.

Reference numeral 2 denotes a connecting fitting formed in a mold, which is pivotally supported on the side of the column 1 by a through bolt 3 while holding both sides of the upper end of the column 1, and is tilted appropriately around the through bolt 3 to tighten the nut. 4 is tightened and fixed.

A bolt hole is provided in the center of the upper surface of the connecting fitting 2, and a nut 6 is screwed into the lower part of the bolt 5 inserted into the bolt hole from above, so that the head of the bolt 5 protrudes from the upper surface of the connecting fitting 2. I'm letting you do it.

7 is a vertical roof support made of a hollow member with a substantially square cross section;
A guide slit groove 8 is provided in the center of the bottom surface along the longitudinal direction.

Therefore, the head of the bolt 5 protruding from the upper surface of the connecting fitting 2 is engaged with the shield of the guide slit groove 8, the neck of the bolt 5 is slid along the guide slit groove 8, and the nut 6 is tightened at a predetermined position. By tightening, the main pillar 1 can be fixed at any position in the longitudinal direction of the vertical roof support 7.

Next, reference numeral 9 denotes a front decorative board, on the top of which a rain gutter 10 having a roughly Y-shaped cross section is formed, and a hole 11 provided at the bottom of the rain gutter 10.
The chain 12 is made to hang down to drain rainwater flowing into the rain gutter 10.

In addition, an overhang piece 13 mounted on the upper edge of the tip of the vertical roof support 7 is integrally formed on the front decorative panel 9, and a guide plate is provided on the bottom surface of the overhang piece 13 along the longitudinal direction. Slit groove 14
is provided.

Reference numeral 15 denotes a through bolt, which is inserted from the upper surface into bolt holes provided on both the upper and lower ends of the vertical roof support 7.

Further, 16 is a lower bracket having a locking piece 17 formed by bending the tip upward, and a bolt hole is provided on the receiving surface of the lower bracket, and the end of the vertical roof bracket 7 is inserted through this bolt hole. Attach the lower bracket 16 to the lower part of the through bolt 15 inserted into the
It is temporarily fixed by screwing on nut 18.

Therefore, the head of the through bolt 15 is engaged with the shoulder of the guide slit groove 14 of the overhang piece 13, the neck of the through bolt 15 is slid along the guide slit groove 14, and the lower bracket is placed in a predetermined position. 16 locking pieces 17 are locked in the locking grooves 19 provided at the bottom of the front decorative board 9, the lower bracket 16 and the overhanging piece 13 clamp the tip of the vertical roof bracket 7, and the nut 18 is tightened. If so, the vertical roof support 7 can be fixed at any position in the longitudinal direction of the front decorative board 9.

20 is a horizontal roof support with a υ-shaped cross section, and vertical roof support 7
It is suspended horizontally on the upper surface and is held by being inserted into a presser metal fitting 22 fixed to the upper surface of the vertical roof support 7 with screws 21.

Reference numeral 23 denotes a wavy roof plate placed on the horizontal roof support 20, and a hook bolt 2 is secured to the bent portion of the upper end of the horizontal roof support 20.
The upper end of the roof plate 4 protrudes upward from a hole provided in the peak of the roof plate 23, and is fixed by tightening with a nut 25.

The lower surface of the tip of the roof plate 23 is placed on the inner upper end of the rain gutter 10 of the front decorative panel 9, and the outer upper end of the rain gutter 10 is bent to cover the upper edge of the tip of the roof plate 23. Ori,
Rainwater flowing along the troughs of the roof board 23 is ensured to flow into the rain gutter 10.

26 is a purlin fixed to the upper surface of the rear end of the vertical roof support 7; the purlin 26 and the vertical roof support 7 are connected to the front decorative board 9 and the vertical roof support 7;
In the same way as for fixing, the guide slit groove 14 and the through bolt 15
Although the nut 18 is screwed directly onto the lower part of the through-bolt 15 and fixed by tightening, the two may be connected and fixed as appropriate through other connecting means.

Note that the purlin beam 26 is fixed to the wall surface of the main building H with nails 27 or the like, and a clamping piece 28 is provided on the upper part of the purlin beam 26, and the rear end of the roof board 23 is clamped by the clamping piece 28. This prevents rainwater from entering.

In addition, two screw holes are provided on each end face of the front decorative board 9 and the purlin beam 26, and these screw holes 29 are used to screw the side decorative board attached to the end faces of the front decorative board 9 and the purlin beam 26. It was set up to stop it.

In this embodiment, the support column 1 and the connecting fitting 2 are pivotally supported by a through bolt 3, but they may also be pivotally supported by a pin or the like.

Further, in this embodiment, the lower surface of the vertical roof support 7 has a substantially double bottom, but the diameter of the through bolt 15 inserted through the end of the vertical roof support 7 is larger than the width of the guide slit groove 8. In this case, a bolt hole through which the through bolt 15 is inserted can be provided in the guide slit groove 8 and the through bolt 15 can be locked in the guide slit groove 8. There's no need to bottom out.

Further, the front decorative board 9 is not limited to the cross-sectional shape shown in the drawings, and can be arbitrarily changed in design from a design point of view depending on the shape of the rain gutter 10, etc.

As specifically explained above, the present invention provides a guide slit groove along the longitudinal direction of the bottom surface of the vertical roof support, and the head of the bolt protrudes from the top surface of the connecting metal fitting pivoted at the top end of the support. , is slidably engaged with the guide slit groove and tightened and fixed, and an overhanging piece is provided on the front decorative board to rest on the upper edge of the tip of the vertical roof support, and the longitudinal direction of the bottom surface of the overhanging piece is provided. The tip of the vertical roof bracket is held between the lower bracket and the overhanging piece that are secured to the bottom of the front decorative panel through a through bolt whose head is slidably engaged with the guide slit groove provided along the (1) The front decorative panel and the vertical roof support are connected to the guide slit groove by the through bolts, and the vertical roof support and the support are connected to the guide slit groove through the connecting fittings. Since the fixing position can be relatively moved by securing the column and the bolt, the position of the column can be arbitrarily changed as required.

(2) The fixing positions of the front decorative board and vertical roof supports, and the vertical roof supports and columns can be adjusted freely, so the positions of the bolt holes, etc. of both members at the fixed positions can be precisely machined in advance, as in the conventional method. There is no need to keep it in place, and no alignment is necessary.

(3) The vertical roof support is pivoted to the upper end of the support via a connecting metal fitting and can be tilted arbitrarily, so the purlin beam fixed to the rear end of the vertical roof support can be moved to any height on the wall of the purlin. By attaching it to the roof plate, the inclination angle of the roof plate can be set freely.

(4) Since the guide slit grooves provided in the longitudinal direction of the overhanging piece of the front decorative board and the bottom surface of the vertical roof support are integrally formed during the pultrusion process of each member, the forming process is extremely easy.

(5) Since the front decorative board and the vertical roof support can be assembled even if a portion of their length is cut, they are adaptable to dimensional changes.

(6) Since the front decorative board is clamped and fixed by the end of the vertical roof support between the overhanging piece and the lower bracket, the attachment strength of the front decorative board to the vertical roof support is strong and stable.

It has many advantages such as, it is much more functional than conventional ones, and it can be widely applied not only to terraces and storage sheds, but also to car storage areas, study rooms, etc., and even an amateur can use it. It is possible to provide an assembled house that is easy to assemble and is extremely convenient in practice.

[Brief explanation of the drawing]

Figure 1 is a side view showing the main structure of a conventional prefabricated house;
The figure is a partially cutaway side view of an assembled house showing one embodiment of the present invention, and FIG. 3 is a sectional view taken along line A--A shown in FIG. 2. 1. A... Pillar, 2. C...Connection fittings, 3, 15...Through bolts, 4, 6, 18.2
5... Nut, 5... Bolt, 79 port... Vertical roof holder, 8, 14... Guide slit groove, 9. 2...Front decorative board, 10...
... Rain gutter, 11 ... Hole, 12 ... Chain, 13 ... Overhang piece, 16 ... Lower bracket, 17 ... ...Latching piece, 19...Latching groove, 20. To...Horizontal roof support, 21...
Screw, 22... Presser fitting, 23. to·····
・Roof plate, 24...Hook bolt, 26...
...Purlin beam, 27...Nail, 28...
Clamping piece, 29...screw hole, G...foundation, H...main building.

Claims (1)

[Scope of utility model registration request] A guide slit groove is provided along the longitudinal direction of the bottom surface of the vertical roof support, and the head of the bolt protruding from the upper surface of the connecting metal fitting pivotally supported on the upper end of the column is slidably engaged with the guide slit groove. At the same time, a projecting piece is provided on the front decorative board to rest on the upper edge of the tip of the vertical roof support, and the head is inserted into the guide slit groove provided along the long plane direction of the bottom of the projecting piece. A feature is that the tip of the vertical roof support is clamped and fixed by the lower support fitting and the overhanging piece that are engaged with the bottom of the front decorative panel through the through bolts that are slidably engaged. A prefabricated house.