JPH0754416Y2 - Structure of the front of the house - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a house eaves portion which can be provided with a house space below a roof eaves portion and can expand an indoor space.

[0002]

[Prior Art and Problems to be Solved by the Invention] In recent years,
So-called flop formed using walls, floors, panels and roofs
Houses with the Rehab method are widespread. On the other hand, as schematically shown in FIG. 4, in order to increase the living space in a limited site, it has been proposed to provide a house space a below the eaves front part of the roof r protruding from the outer wall w.

However, at the eaves end of a house in which the roof r is formed with a slope, there is no simple attachment means for the wall panel that forms the outer wall of the house space a, and therefore, there is a simple structure below the eaves part. There has been a strong demand for the appearance of a new structure that can form a house space.

The present invention is based on the fact that a front beam that supports the upper end of a wall panel that forms the outer wall of a house space provided below the eaves of the roof is connected to the roof beam using a joint beam, and has a simple structure. The purpose is to provide the structure of the front part of the house that can expand the indoor space.

[0005]

SUMMARY OF THE INVENTION The present invention is a structure of a house eaves part in which a house space is provided below a eaves part of a roof formed by arranging a roof panel at the upper end of the roof beam so as to extend from the roof beam. there are a plurality of joint beams inner end to the roof beams are bolted and total length extending toward the eaves in the roof panel and the same inclination, parallel to and joint beams and the roof beams at the outer end of said joint beam A front beam that extends without interruption at the outer end of the wall panel , and the front beam supports an upper end of a wall panel that forms an outer wall of the house space.
In addition, the joint beam has flanges above and below the web.
It consists of shaped steel material with grooves on both sides by
Moreover, the connecting fitting is bolted to the web of the joint beam.
The first mounting piece to be stopped, and the joint to the first mounting piece.
At a position that extends beyond the outer edge of the beam and is flat with the front beam.
A second mounting piece fixed to the row, and yet this connection
Metal fittings are arranged on both sides of the web and each first mounting piece
Are bolted across the web, and
A tool to bolt the second mounting piece to the front beam
Thus, the joint beam and the front beam are connected.

[0006]

[Function] A house space is provided below the eaves portion of the roof formed by the roof panel that extends outside the roof beam.
Since the space under the roof eaves is used to form the house space in this way, the indoor space can be expanded without significantly changing the location conditions.

An upper end of a wall panel forming an outer wall of the house space is supported by a front beam extending in parallel with the roof beam, and the front beam is connected to a joint beam whose inner end is bolted to the roof beam. Supported through metal fittings. In this way, the frame structure of the house space can be conveniently formed by the front beam and the joint beam with a simple structure, and the indoor space can be expanded without impairing the workability.

Further, the joint beam has a total length of a roof part.
Since it extends toward the eaves at the same inclination as the flannel, this joint beam
Can be easily manufactured from shaped steel materials such as I-shaped steel, resulting in cost savings.
The front beam and the joint beam are
The first mounting piece is bolted across the web of the beam 2
Since it was connected using two connecting brackets,
Firmly connect the front beam that extends without interruption at the outer edge
The quality of the house can be improved.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. In the figure, the structure of the house eaves of the present invention is a roof beam 2
A roof space 3 is provided at an upper end of the roof R, which is formed by arranging the roof panel 3 so as to protrude from the roof beam 2, and a house space S is provided below the roof beam 2. and a plurality of joint beams 4 ... the entire length extending towards the eaves at the same slope as the roof panel 3,該継technique beam 4
At the outer end of the joint beam 4 parallel to the roof beam 2
The front beam 5, which extends without being pulled, is coupled by the connecting fitting 6, and the front beam 5 supports the upper end of the wall panel 7 forming the outer wall of the house space S.

In this example, the roof beam 2 is made of I-shaped steel with flanges provided on the upper and lower sides of the web, and is horizontally made by bolting both ends between pillars 20 of a house formed of, for example, square steel pipe. It is handed over. Further, the roof panel 3 is a one-portable panel body in which a roof base plate 22 is attached to the upper surface of a frame formed by joining frame members 21 ... 21 Wood eaves material 2 on the outside
3 is arranged, and the wide and small dances 24 are attached to the upper surface of the eaves tip material 23.

The roof panel 3 has a support metal fitting 26 having a receiving piece 26A for fixing the lower surface of the frame member 21A extending from the ridge to the eaves and a fixing piece 26B for fixing to the upper flange upper surface of the roof beam 2. Is fixed to the upper end of the roof beam 2 with a roof slope by protruding from the roof beam 2 to the outside.

The connecting beam 4 is provided with flanges extending at the same slope as the roof slope above and below the web 4A .
A rectangular mounting plate 29, which is made of I-shaped steel having grooves on both side surfaces and vertically fixed to the inner end thereof, is bolted to a rectangular fixing plate 30 installed between outer edges of upper and lower flanges of the roof beam 2. By stopping, the entire length thereof is fixed to the roof beam 2 with the same slope as that of the roof panel 3. A triangular vertical reinforcing plate 31 is fixed to the upper flange of the joint beam 4 and the mounting plate 29 to enhance the strength of the inner end portion of the joint beam 4.

A plurality of such connecting beams 4 are fixed to the roof beam 2 in parallel, and the front beams 5 are connected to the outer ends of the connecting beams 4 by means of connecting fittings 6.

The front beam 5 is made of an H-shaped steel in which horizontal flanges are provided with vertical flanges 5A and 5B at both ends.
The roof beam 2 and the roof beam 2 are flat at each outer end of the joint beam 4 without interruption.
The first and second bolts extend in rows and are bolted to the flange 5A and the web 4A of the joint beam 4 therein .
The joint beam 4 and the front beam 5 are connected by the connecting fitting 6 having the mounting pieces 9A and 9B.

The connecting fitting 6 includes a trapezoidal plate-shaped first mounting piece 9A bolted to the web 4A of the joint beam 4, and the first mounting piece 9A.
Out of the vertical outer edge of the mounting piece 9A 9A1 of the joint beam 4
Only protrude at a position beyond the edge and parallel to the front beam 5.
The is also bolted to the inner flange 5A of the front surface the beam 5 2
And the second mounting piece 9B.
Is a substantially L-shaped base 34 integrally formed with an oblique piece 33 extending inward from the upper end of the joint beam 4 with the same inclination.
It is formed by fixing to the side surface of the mounting piece 9A.
Further, as shown in FIG. 2, the connecting fittings 6 are arranged on both sides of the web 4A of the joint beam 4 , and the connecting fittings 6 and 6 are connected to each other.
The first mounting pieces 9A, 9A sandwich the web 4A and
Be stopped. Thus two symmetrical connecting fitting 6,6
It is used to couple the joint beam 4 and the front beam 5.

A wall panel 7 forming an outer wall of the house space S is arranged below the front beam 5 which is thus held in parallel with the roof beam 2.

The wall panel 7 is a wooden frame member 3 having a substantially rectangular cross section.
Face members 37, 37 are provided on the front and back of the frame formed by joining 6 ...
Is a panel body formed by sticking together, the lower end of which extends below the front beam 5 and in parallel with the front beam 5 and which supports the edge of the floor panel P forming the floor surface of the house space S. A rising piece 40 standing on the upper surface of the upper chord 39A of the beam 39
Is supported by fitting a groove 41 provided on the lower surface of the frame member 36A below the wall panel 7, and the upper end of the wall panel 7 is supported on the front beam 5 by using a mounting bracket 43 in this example. To be done.

The mounting bracket 43 is a frame member 3 on the wall panel 7.
The rear metal fitting 43A having a standing piece 46 that abuts the inner surface of the inner flange 5A of the front beam 5 via a rising piece 45 that rises vertically from the approximate center of the leg piece 44 fixed to the upper surface of 6B, and the rear metal piece 43A. Hanging piece 4 bolted to the rising piece 45
7 Front metal fitting 4 having an upright piece 49 that is bent outward from the upper end and that abuts against the outer surface of the outer flange 5B of the front beam 5 at the tip thereof
3B and. The upper end of the wall panel 7 is the rear metal fitting 43.
The hanging piece 47 of the front fitting 43B is bolted to the rising piece 45 of A, and the standing pieces 46, 49 of the rear fitting 43A and the front fitting 43B.
By sandwiching the inner and outer flanges 5A and 5B of the front beam 5 therebetween, the front beam 5 is supported by the front beam 5.

As shown in FIG. 1, the upper end of the built-in wall panel 7, the mounting bracket 43, and the front beam 5 stand up from the outer edge of the upper surface of the frame member 36B on the wall panel 7 as shown in FIG.
A blindfold 54 is provided at the upper end of the curtain plate 51 via a horizontal eave ceiling material 53, and the upper end reaches the lower surface of the wide dance 24.

The house space S may be formed in a part of the eaves portion A so as to project from the house H as shown in FIG. 3, but it is provided over the entire length of the eaves portion A along the house H. Good. Further, the roof beam 2 and the front beam 5 may be formed by using a section steel material having a T-shaped cross section, a channel steel or the like.

[0021]

[Effects of the Invention] As described above, the structure of the house eaves portion of the present invention can form a house space below the eaves portion with a simple structure, and can be used as an indoor space within a limited site without impairing the workability. It is possible to expand. In addition, the inner end of the roof beam
The length of the joint beam bolted together with the roof panel
Since it is made of shaped steel that extends at the same inclination, this joint beam is in the middle
The roof structure has a simple structure and does not have to be bent.
It can be placed under the channel well and can be placed well, and its manufacturing cost
It is possible to reduce the cost. Furthermore, the joint beam and the outside
With front beams that extend parallel to the roof beams without interruption at the edges
Are arranged on both sides of the web of the beam and each first mounting piece
Of two connecting fittings that are bolted across this web
Connect each second mounting piece by bolting it to the front beam.
The outer ends of the splice beams for the first attachment to the web
With two connecting brackets whose pieces are attached together by bolts
Can be firmly fixed to the front beam without reducing workability
The mounting strength can be increased and the mounting quality can be improved.

[Brief description of drawings]

FIG. 1 is a sectional view showing an embodiment of the present invention.

FIG. 2 is an exploded perspective view showing a main part thereof.

FIG. 3 is a plan view schematically showing an embodiment of the present invention.

FIG. 4 is a plan view illustrating an arrangement of a house space.

[Explanation of symbols]

2 roof beam 3 roof panel 4 joint beam 4A web 5 front beam 6 connecting metal 7 wall panel 9A first mounting piece 9B second mounting piece A eaves R roof S house space

Claims (1)

[Scope of utility model registration request] 1. A structure of a house eaves part in which a house space is provided below an eaves part of a roof formed by arranging a roof panel on the upper end of the roof beam so as to extend from the roof beam, and the structure is provided inside the roof girder. end is bolted and a plurality of joint beams entire length extending towards the eaves at the same slope and the roof panel, said parallel and with joint beams and the roof beams at the outer end of said joint beam
The front beam, which extends without interruption at the outer edge, is connected by a metal fitting.
Rejoining, and while supporting the upper end of the wall panel forming the outer wall of the house space by the front beam , the joint beam,
Grooves on both sides by providing flanges above and below the web
Made of a shaped steel material having a
First mounting piece bolted to said web of beam
And attach the outer end of the joint beam to the first attachment piece.
Second position fixed in a horizontal position and parallel to the front beam.
And a connecting piece for connecting both sides of the web.
On the side and each first mounting piece sandwiches the web and bolts.
While being stopped, each connecting fitting is the second mounting piece.
By connecting the front beam to the front beam
The structure of the front of the house, which is characterized by connecting with beams .