JP2889805B2 - Roof panel - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roof panel and, more particularly, to an improvement in an eaves portion of a roof panel.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 3 , for example, when fixing a nose plate 8, a wide and small dance 9 or a roof tile to a roof panel 1D constituted by attaching a face plate 4 to an upper surface of a panel frame 2D. It takes a form in which odd-shaped wood 30 is nailed to an iron panel frame 2D. The irregularly shaped wood 30 serves as a base material for a nose plate and a base material for wide and small dances.

[0003]

In such a conventional example, since the irregularly shaped wood 30 is simply nailed to the panel frame 2D, when the extreme load is applied to this portion, the irregularly shaped wood 30 is not used. However, there is a problem in that there is a risk of dropping, there is a problem in terms of safety, and there is also a possibility that a step may occur between the panel frame 2D at the time of mounting, which makes it difficult to ensure accuracy. Furthermore, in order to nail the two kinds of members of the odd-shaped wood 30 and the iron panel frame 2D in the eaves part, the structure becomes complicated, and it is necessary to use screws 3 and nails 3a properly.
In addition, since it is necessary to manufacture the roof panel 1D and the odd-shaped wood 30 separately, there is also a problem that material costs are required.

The present invention has been made in view of the above-mentioned conventional problems, and an object of the present invention is to prevent the fall of the base material of a nose plate and the occurrence of a step at the time of installation, which are seen in the conventional shape, to achieve safety and safety. An object of the present invention is to provide a roof panel capable of ensuring accuracy, facilitating manufacture and reducing the number of construction steps.

[0005]

In order to solve the above problems SUMMARY OF THE INVENTION Claim 1 of the invention described, the roof panel 1 A composed by attaching a face plate 4 to the upper surface of the panel frame 2 A eaves side end portion 1
(a) An iron frame having a support surface 6 for supporting the nose plate 8 by contacting the lower surface 8a of the nose plate 8 at the lower part of the panel frame portion 2a.
10, a wooden bar 11 is mounted on the upper surface of the iron frame 10.
It is characterized by being made .

[0006] The invention according to claim 2 is based on claim 1.
And the support surface 6 of the iron frame 10 is vertical.
I do.

[0007]

According to the first aspect of the present invention, the panel
Roof panel constructed by attaching face plate 4 to the upper surface of
Of the panel frame portion 2a located at the eaves end 1a of the panel 1A.
The lower portion contacts the back surface 8a of the nose plate 8 to support the nose plate 8
It consists of an iron frame 10 having a support surface 6, and the upper surface of the iron frame 10
The wooden frame 11 is mounted on the base, so the iron frame is
The structure also doubles as a material, and wooden crosses are used as basement for wide and small dances and tiles.
The structure also serves as a material, so the strength of the panel frame is sufficient
, While laying small and large tiles, tiles, etc.
It becomes possible to nail.

According to the invention described in claim 2, the claim
In FIG. 1, since the support surface 6 of the iron frame 10 is a vertical surface,
It is a matter of securing the angle of the nose plate 8 vertically by the support surface 6.
The back surface 8 of the nose plate 8 which is easy to arrange and is arranged in the vertical direction
It is brought into contact without between gap the support surface 6 of the Tetsuwaku 10 to a
Can prevent the occurrence of gaps and steps between the nose plate 8
Become so.

[0009]

Embodiments of the present invention will be described below in detail with reference to the drawings. One embodiment of the present invention is shown in FIG. The roof of this embodiment
As shown in FIG. 1, the panel 1A is made of an iron panel frame 2A.
A face plate 4 is attached to the upper surface of the
The eaves end 1a of the sloping roof panel 1A
Is divided into a lower part and an upper part.
And the upper part of the upper part of the iron frame 10
5 comprises a wooden bar 11. This
Here, the lower iron frame 10 is recessed below the face plate 4.
The upper surface 5 and lower surface 7 overhanging from the installation are parallel to the roof slope
A support surface that is inclined and is connected to the tips of the upper surface 5 and the lower surface 7
6 extends in the vertical direction, and the support surface 6 of the iron frame 10
Abutting on the back surface 8a of the nose plate 8 extending in the vertical direction without any gap
Functions as a nose plate base material. On the other hand, the upper wooden bar 11
Is formed in a standard rectangular cross-section,
In the space surrounded by the nose plate 8 and the vertical surface of the step of the panel frame 2a
Positioned on the upper surface of the iron frame 10 by being stored
And functions as a base material for supporting the lower surface of the dance.
Moreover, the wooden crosspiece 11 has a standard rectangular cross section.
Smaller than the irregularly shaped wood found in the conventional shape
Hirokomai 9 (or roof tiles, etc.)
Despite the structure that can be nailed to 1,
And contribute to global environmental protection by reducing the amount of wood used
There is an advantage.

[0010] Here, the eaves end 1a of the roof panel 1A.
The shape of the iron frame 10 of the panel frame portion 2a located at the same angle as the conventional nose plate base material, and has a support surface 6 that can ensure the angle of the nose plate 8 in the vertical direction with respect to the roof slope. since it has to become a structure which also serves as a nose plate base material and iron frame 10 and the wooden bars 11 are found in traditional shape, in addition to functioning as a base material of the face plate 4 with one type of panel frame 2 a, It can have the function of both the nose plate base material and the Hirokomai base material. Therefore, the abolition of the base material of the nose plate makes the roof panel 1
A can be easily manufactured, and there is no need to use different nails and screws at the time of construction, which makes it possible to reduce and shorten the number of construction steps on site and reduce material costs. Further, even after the construction, the fall of the base material of the nose plate as seen in the conventional shape and the generation of a step at the time of attachment can be prevented, so that safety and accuracy can be ensured. In addition, the support surface 6 of the iron frame 10 is set to be vertical.
Supports the rear surface 8a of the nose plate 8 arranged in the vertical direction.
The holding surface 6 can be brought into contact with no gap, and the nose plate 8
There is also an advantage that it can be installed in the direction with good appearance .

[0011] Another embodiment of the present invention shown in FIG. 2 (a).
In this embodiment, the frame structure of the panel frame 2C of the roof panel is improved, and the outer frame of the panel frame 2C is entirely made of iron material 20, and iron joists 21 are vertically installed at regular intervals inside the panel frame 2C. A face plate is attached to the upper surface 5 of the panel frame 2C. Here, the iron joist 21 plays the role of receiving the roof load,
Serves as a base material and also serves to prevent the face plate 4 from rising.

By the way, the conventional panel frame 2D is, for example,
Figure2As shown in (b), the main part of the panel frame 2D is iron
Wooden joists 23 at a certain interval in the horizontal direction
Is the mainstream, but the face plate of the roof panel 1C
When mounting 4, the panel frame 2C is made of iron
Screws and nails because 22 and wooden joist 23 are mixed
The use of different frames is complicated, and it takes time to join the framework.
Which is wrong. On the other hand, in this embodiment,2
(A) As shown in FIG.
Simplifies and simplifies frame joining work
It is possible to reduce the man-hours and time required for the framework work.
Screw fixing with unified all face plate fixing methods
, The framework can be automated. Sa
Since the panel frame 2C can be composed of a single material,
Ideal for industrialized components, stable supply of quality
It is possible and does not use any wood, so it protects the global environment
It is effective for

[0013]

As described above, the first aspect of the present invention provides
Roof panel constructed by attaching a face plate to the upper surface of the panel frame
The lower part of the panel frame located at the end of the eaves
From an iron frame that has a support surface that supports the nose plate by contacting the back
Since a wooden bar is mounted on the upper surface of the iron frame,
The steel frame also serves as the base material of the nose plate, and the wooden crosspiece is large and small.
The structure also serves as a base material for dances and tiles.
Can reduce material costs and simplify the structure.
In both cases, we will facilitate the manufacture of roof panels and reduce the number of construction steps.
In addition to the effect that can be achieved, further panel frame
While widening the strength of the iron with a steel frame,
It's possible to nail it to a wooden pier, avoiding the frame
In comparison with the nose plate base material seen in the conventional shape, wooden
Bars can be made smaller, reducing wood usage
And contribute to global environmental protection.

The invention according to claim 2 is the same as the invention according to claim 1.
In addition to the effects of
The holding surface makes it easy to secure the angle of the nose plate vertically.
And a steel frame support on the back of the nose plate
Since the holding surface can be contacted without gaps,
It is possible to prevent gaps and steps from occurring between the
Can be installed vertically with good appearance.
Play.

[Brief description of the drawings]

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

FIG. 2 (a) shows a panel used in another embodiment of the present invention.
(B) is a front view of a conventional panel frame .

FIG. 3 is a sectional view of a main part showing a conventional example .

[Description of Signs] 1A roof panel 1a eaves front end 2A panel frame 2a panel frame portion 4 face plate 6 support surface 8 nose plate 8a back surface 10 iron frame 11 wooden bar

Claims (2)

(57) [Claims] 1. A panel frame portion located at an eaves end side of a roof panel constructed by attaching a face plate to an upper surface of a panel frame .
The lower part abuts against the back of the nose plate to support the nose plate
And a wooden bar is mounted on the upper surface of the iron frame.
A roof panel comprising: 2. The roof panel according to claim 1, wherein the support surface of the iron frame is a vertical surface .