JP2000129851A - Fixing structure for roof panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily lay roof panels on purlins to improve workability and safety to a fixing structure by fixing a fixing plate of metal fittings to the eaves side face of eaves side purlin and fixing a support plate to the eaves side face of the eaves side lateral member of the roof panel. SOLUTION: The fixing plate 8 of a metal fittings 9 is fixed to the eaves side face of an eaves edge side purlin 6a in advance, and a support plate 7 is protruded upward from the slant face of the eaves edge side purlin 6a orthogonally to the roof inclination. Subsequently, the eaves side lateral member 2a of a roof panel 5 is put at the ridge side on the inclined face of the eaves edge side purlin 6a, and the roof panel 5 is slid to the eaves side and the eaves side face of the eaves side lateral member 2a is brought into contact with the support plate 7. Accordingly, when the roof panel 5 is fixed onto the purlin 6, even if respective lateral members 2 slide down on the inclined face of the purlin 6, the support part of the metal fittings 9 serves as a stopper. In this way, positioning of the roof panel 5 onto the purlin 6 is facilitated and it becomes unnecessary to hold the roof panel 5 by hands and safety or workability can be improved.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roof panel fixing structure for mounting a roof panel on an eaves-side main building provided between the wives of a house.

[0002]

2. Description of the Related Art Conventionally, in a structure for fixing a roof panel, a ridge-side cross member and an eave-side cross member are respectively erected between a ridge-side end portion and a substantially central portion of opposite vertical members, thereby forming a frame. A surface panel is provided on the surface of the frame to form a roof panel, and the roof panel is directly mounted on the eaves-side main building provided between the wife's wives. The eaves-side main building is fixed between the two wives with both ends fixed to the upper surfaces of the pillars erected on the eaves side of the opposing wives of the house. In addition, the eaves-side main building has an inclined surface that is obliquely cut off at the upper-side corner on the eaves side and that matches the roof gradient. Further, the ridge side main house adjacent to the ridge side in parallel with the eaves side main house also has an inclined surface corresponding to the roof gradient. As for the roof panel, the ridge on the ridge side of the frame is fixed on the sloping surface of the ward side purlin with screws and nails, and the eaves on the eaves side of the frame are fixed on the sloping surface of the eaves side purlin with screws and nails. As a result, they are arranged on both roofs at an inclination angle that matches the roof slope.

In such a roof panel fixing structure, workers are arranged near both purlins on a hut assembly, and a roof panel lifted by a crane or the like is positioned above the hut assembly. Each cross member is held by hand and aligned at a predetermined position on the inclined surface of each purlin so that the panel does not slip down on the inclined surface.

[0004]

However, in the above-described conventional roof panel fixing structure, it takes time and effort to position the roof panel on the main roof, and the workability is low. Care must be taken while holding the cross members on the inclined surface of the main building so that they do not slip down on the inclined surface, and there is a problem that the safety and workability are low.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a roof panel fixing structure in which a roof panel can be easily mounted on a main building to improve workability and safety. Is to do.

[0006]

In order to achieve the above object, the invention according to claim 1 is characterized in that a ridge-side cross member and a ridge-side cross member are provided between the ridge-side ends of the opposing longitudinal members 1 and substantially at the center. The eave-side cross members 2a are respectively erected to form a frame 3, and this frame 3
A surface panel 4 is provided on the surface to form a roof panel 5, and the roof panel 5 is attached to the eaves side main building 6a erected between the wives of the house.
A fixing structure of a roof panel to be attached on the upper side, wherein a fixing metal part 9 having a support plate part 7 on the upper side and a fixing plate part 8 on the lower side is formed, and the fixing plate part 8 of the fixing metal part 9 is attached to the eaves side main house 6a. The structure is characterized in that it is fixed to the side of the eave, and the support plate 7 is fixed to the side of the eave of the eave-side cross member 2 a of the roof panel 5.

In such a roof panel fixing structure, the fixing plate portion 8 of the fixing bracket 9 is fixed to the eaves side of the eaves-side purlin 6a in advance, and the support plate portion 7 is perpendicular to the inclination of the roof.
, And the eave-side cross member 2a of the roof panel 5 is placed on the ridge side of the eaves-side purlin 6a,
The support panel 7 is fixed to the eaves side surface of the eaves-side horizontal member 2a in a state where the roof panel 5 is moved to the eaves side and the eaves side surface of the eaves-side horizontal member 2a is brought into contact with the support plate portion 7.

According to a second aspect of the present invention, in the first aspect of the present invention, the fixing bracket 9 is formed in a substantially rectangular plate shape in which the supporting plate 7 and the fixing plate 8 are integrally provided vertically. In addition, the support portion is formed so as to be bendable according to the roof gradient.

In such a roof panel fixing structure, when the fixing plate portion 8 of the bendable fixing member 9 having a substantially rectangular plate shape is fixed to the eaves side surface of the eaves-side purlin 6a, the support plate portion 7 is inclined. From the ridge, the eave-side cross member 2a of the roof panel 5 comes into contact with the support plate portion 7 from the ridge and presses it, and is bent toward the eaves until the support plate portion 7 is at right angles to the roof gradient. By using the same fixing bracket 9 having a substantially rectangular plate shape, the inclination angle of the support plate portion 7 can be made to correspond to the roof inclination at various angles.

According to a third aspect of the present invention, in the first and second aspects of the present invention, the surface plate 4 is provided on the ridge side of the eave-side cross member 2a on the surface of the frame 3 on the ridge side.
And the eaves front surface plate 4b provided on the eaves side from the eaves-side horizontal member 2a
And is formed separately.

In such a roof panel fixing structure, the front panel 4 is divided into the ridge side panel 4a and the eaves panel 4b, so the roof panel 5 without the eaves panel 4b is attached. Is fixed on the main building 6, and the eave-side horizontal member 2a
After the support plate portion 7 is fixed to the exposed eaves side surface, the eaves front surface plate 4b can be fixed on the frame 3, and the work of fixing the support plate portion 7 to the eaves side cross member 2a is facilitated.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A roof panel fixing structure according to an embodiment of the present invention will be described below with reference to FIGS.

FIG. 1 is a perspective view of a main part showing a structure for fixing a roof panel according to an embodiment of the present invention. FIG. 2 is a side view of a main part showing a fixing structure of the above roof panel.
FIG. 3 is a front view showing a fixing bracket 9 used for the roof panel fixing structure of the above.

As shown in FIGS. 1 to 3, this roof panel fixing structure comprises a ridge-side horizontal member and an eave-side horizontal member between the ridge-side ends and the substantially central portion of the opposed vertical members 1, 1. 2a are respectively erected to form a frame 3; a surface plate 4 is provided on the surface of the frame 3 to form a roof panel 5;
Is mounted on an eaves-side main building 6a erected between the wives of the house, with a support plate portion 7 on the upper side and a fixed plate portion 8 on the lower side.
Is formed, the fixing plate portion 8 of the fixing metal 9 is fixed to the eave side of the eaves side purlin 6a, and the support plate portion 7 is fixed to the eaves side of the eave side cross member 2a of the roof panel 5. ing.
Further, the fixing bracket 9 is formed in a substantially rectangular plate shape in which a supporting portion and a fixing portion are integrally provided vertically, and the supporting portion is formed so as to be bent according to a roof gradient. Further, the surface plate 4 is divided into a ridge-side surface plate 4a provided on the ridge side of the eave-side horizontal member 2a on the surface of the frame 3 and an eave-tip surface plate 4b provided on the eave side of the eave-side horizontal member 2a. I have.

The eaves-side main house 6a is fixed between the two wives with both ends fixed to the upper surfaces of the pillars erected on the eaves side of the opposing wives of the house. Further, the eaves-side purlin 6a has an inclined surface which is cut off obliquely on the eaves side and is adapted to the roof gradient. In addition, eaves side main building 6
The ridge side purlin 6 adjacent to the ridge side in parallel with a also has an inclined surface corresponding to the roof gradient.

The frame 3 is made of a square member having a vertical member 1 and a horizontal member 2 having substantially the same width, and a ridge-side horizontal member and an eave-side horizontal member are provided on opposite inner surfaces between the opposite vertical members 1, 1. 2a is formed by being fixed with screws or nails, and the surfaces of the vertical member 1 and the horizontal member 2 are formed flush. The interval between the ridge-side horizontal member and the eave-side horizontal member 2a in the frame 3 is formed to be approximately the same as the interval between the two inclined surfaces of the eave-side main member 6a and the ridge-side main member 6, and the ridge-side horizontal member and the eave-side horizontal member. The materials 2a are located on the slopes of the corresponding purlins 6, respectively. The vertical member 1 is formed such that the length of the eave side from the position of the eave-side horizontal member 2a is substantially the same as the length of the eaves of the roof.

The surface plate 4 is formed in a substantially rectangular plate shape from wood plywood or the like. The ridge-side surface plate 4a has an outer shape substantially the same as the outer shape of the rectangular frame formed by both the vertical members 1 and 1 and the two horizontal members 2 of the frame 3, and the peripheral portion has screws or nails on the surface of the rectangular frame. Is fixed. In addition, the eaves front surface plate 4b has a width approximately the same as the ridge side surface plate 4a, and a vertical width approximately equal to the length of the eaves side than the position of the eaves side horizontal member 2a in the vertical member 1. I have. The ridge-side end is fixed to the upper surface of the eave-side horizontal member 2a, and both side ends are fixed to the surface of the vertical member 1 by screws or nails.

In the roof panel 5, the ridge-side horizontal members of the frame 3 are fixed on the inclined surface of the ridge-side purlin 6 with screws or nails, and the eave-side horizontal members 2a of the frame 3 are fixed to the eave-side main purlin 6a.
Are fixed on the inclined surface with screws, nails, or the like, and are arranged on both purlins 6 at an inclination angle corresponding to the roof inclination.

The fixing bracket 9 is formed in a substantially rectangular plate shape from a metal plate or the like. The supporting plate 7 is formed above the center in the longitudinal direction, and the fixing plate 8 is formed below the center. Support plate 7
The fixing plate 8 is provided with a plurality of fixing holes 7a and 8a through which a leg portion for driving a nail or a screw penetrates is provided at appropriate intervals. Further, the fixing metal 9 has a metal material or a thickness that can be bent at a central portion in the longitudinal direction.
In addition, the fixing metal 9 is formed so that the fixing metal 9 can be bent to the extent that the fixing metal 9 is not bent by the weight of the roof panel 5 in a state where the eave side surface of the eave-side cross member 2a is in contact with the side surface of the seven support plate portions. .

In such a roof panel 5, workers are respectively arranged near both purlins 6 on the hut set, and the roof panel 5 lifted by a crane or the like is positioned above the hut set, and both workers are placed on the roof panel. Each of the cross members 2 is held at a predetermined position on the inclined surface of each purlin 6 so that the cross members 2 do not slip down.

In such a roof panel fixing structure, the fixing plate portion 8 of the fixing bracket 9 is fixed to the eaves side of the eaves side purlin 6a in advance, and the support plate portion 7 is perpendicular to the roof gradient.
, And the eave-side cross member 2a of the roof panel 5 is placed on the ridge side of the eaves-side purlin 6a,
The support panel 7 is fixed to the eaves side surface of the eaves-side horizontal member 2a in a state where the roof panel 5 is moved to the eaves side and the eaves side surface of the eaves-side horizontal member 2a is brought into contact with the support plate portion 7. Therefore, when the roof panel 5 is fixed on the purlin 6, even if each of the cross members 2 slides down on the inclined surface of the purlin 6, the support of the fixing bracket 9 serves as a stopper, and The positioning of the roof panel 5 is easy, and there is no need to hold the roof panel 5 by hand, so that safety and workability are improved.

When the fixing plate portion 8 of the bendable fixing member 9 having a substantially rectangular plate shape is fixed to the eaves side of the eaves-side purlin 6a, the support plate portion 7 projects vertically upward from the inclined surface. The eave-side cross member 2a of the roof panel 5 is moved from the ridge to the support plate portion 7
And the support plate 7 is bent toward the eaves until the support plate 7 is at right angles to the roof slope. Therefore, using the same fixing bracket 9 having a substantially rectangular plate shape, the inclination angle of the support plate 7 can be varied. It is possible to correspond to the roof slope at various angles.

Further, since the front surface plate 4 is divided into the ridge side surface plate 4a and the eaves front surface plate 4b, the eaves front surface plate 4a is formed.
b, the roof panel 5 to which no b is attached is fixed on the main building 6, and after the supporting plate portion 7 is fixed to the exposed eave side surface of the eave-side cross member 2a, the eaves front surface plate 4b can be fixed on the frame 3. The work of fixing the support plate portion 7 to the side of the eave-side cross member 2a is facilitated.

[0024]

According to the first aspect of the present invention, the fixing plate portion of the fixing bracket is fixed to the eaves side of the eaves-side purlin in advance, and the support plate portion protrudes upward from the inclined surface of the eaves-side purlin at right angles to the roof slope. Then, place the eave-side cross member of the roof panel on the ridge side on the slope of the eaves side main building, slide the roof panel to the eave side, and abut the eave side of the eave-side horizontal member to the support plate part In this state, the support plate is fixed to the side of the eaves of the eaves. Therefore, when the roof panel is fixed on the main roof, even if each cross member slides down on the inclined surface of the main roof, the support portion of the fixing bracket serves as a stopper, and positioning of the roof panel on the main roof is easy. In addition, it is not necessary to hold the roof panel by hand, which improves safety and workability.

According to the second aspect of the present invention, when the fixing plate portion of the substantially rectangular plate-shaped bendable fixing bracket is fixed to the eaves side surface of the eaves side purlin, the support plate portion is vertically upward from the inclined surface. It is protruding, and the eave-side cross member of the roof panel comes into contact with the support plate from the ridge and presses it, and it is bent toward the eave until the support plate is at a right angle to the roof gradient, so that it has the same shape as a substantially rectangular plate. By using the fixing bracket, the inclination angle of the support plate portion can be made to correspond to the roof inclination at various angles.

According to the third aspect of the present invention, the roof panel in an unattached state is fixed on the main roof, and the support plate portion is fixed to the exposed eave side surface of the eave side cross member. It can be fixed on the upper side, and the work of fixing the support plate to the side of the eaves is easy.

[Brief description of the drawings]

FIG. 1 is a perspective view of a main part showing a fixing structure of a roof panel according to an embodiment of the present invention.

FIG. 2 is a side view of a main part showing a fixing structure of the above roof panel.

FIG. 3 is a front view showing a fixing bracket used for a roof panel fixing structure of the above.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Vertical member 2 Horizontal member 2a Eave side member 3 Frame 4 Surface plate 4a Building side surface plate 4b Eave front surface plate 5 Roof panel 6 Main building 6a Eave front main building 7 Support plate portion 7a Fixing hole 8 Fixing plate portion 8a Fixing hole 9 Fixing Metal fittings

Claims (3)

[Claims] 1. A ridge-side cross member and an eave-side cross member are respectively erected between a ridge-side end portion and a substantially central portion of opposed vertical members to form a frame, and a surface plate is provided on the surface of the frame. A fixing structure of a roof panel for forming a roof panel and attaching the roof panel to an eaves-side main building erected between the wives of a house, comprising a support plate portion on an upper side and a fixing plate portion on a lower side. The fixing plate part of this fixing bracket is fixed to the eaves side of the eaves side purlin, and the support plate part is fixed to the eaves side of the eaves horizontal member of the roof panel. Construction. 2. The fixing device according to claim 1, wherein the fixing member is formed in a substantially rectangular plate shape in which a supporting portion and a fixing portion are integrally provided vertically, and the supporting portion is formed so as to be bent according to a roof gradient. The roof panel fixing structure according to claim 1, wherein 3. A ridge-side surface plate provided on the ridge side of the eave-side cross member on the frame surface, and an eave-end surface plate provided on the eave side of the eave-side cross member on the frame surface. The roof panel fixing structure according to claim 1 or 2, wherein