JP2536351Y2 - Ventilation structure of ridge with 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 ventilation structure for a ridge section using a roof panel, and more particularly to a technique for increasing the strength and enabling ventilation.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 4, in order to construct a roof panel A on a ridge, a ridge-side end of a framed base frame 1 is obliquely cut, and the cut surfaces are applied to each other. The ridge is constructed by contacting the roof panel A, and a horizontal frame 7 is erected on the roof panel A at a position slightly lowered from the ridge side end to the eaves side, and ventilation is performed from the open ridge side end space 8. Things. In the figure, reference numeral 10 denotes a tile plate.

[0003]

However, in such a structure, the base frame 1 must be cut diagonally, and the workability is poor, and the strength of the roof panel A on the ridge side is also low. It will be lower. In the case where the reinforcing frame a is erected at the ridge side end of the roof panel A in order to increase the strength, the opening at the ridge side end of the roof panel A is closed, and ventilation cannot be performed.

The present invention is intended to solve such a problem, and an object of the present invention is to provide a ventilation structure of a ridge portion with a roof panel that can sufficiently perform ventilation while increasing the strength of the ridge side. It is in.

[0005]

The ventilation structure of the ridge with the roof panel according to the present invention has a structure in which a frame material 9 is framed and a tile plate 10 is laid on the surface of a base frame 1 capable of ventilation on both sides. A connecting ridge 2 having a substantially triangular cross section is erected between the ends of the frame members 9 existing as free ends at the ridge side end, and the connecting ridges 2 and 2 of the roof panel are brought into contact with each other on both sides of the ridge. A ventilation hole 4 extending from the top surface to the inside of the roof panel to the lower surface side is formed on the outer surface where the combined purlins 2 and 2 abut, and a ventilation section is provided above the ridge portion of both roof panels. It is characterized in that a rain guard 6 provided with 5 is attached.

[0006]

According to the first aspect of the present invention, a connecting ridge 2 having a substantially triangular cross section is erected between the ends of the facing frame members 9 existing as free ends at the ridge side end. While increasing the strength of the roof panel, the connecting purlins 2 and 2 of the roof panel can be brought into contact with each other to improve workability, and moreover, reliable ventilation can be performed.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Although the roof panel A has a length from the ridge to the eave, the length may be short. The base frame 1 in which the frame material 9 is framed has a configuration in which ventilation can be performed on the front and back sides. On the upper surface of the base frame 1, a roof panel A is formed by roofing a tile plate 10 with its eaves side exposed. A horizontal frame 7 is erected at a position slightly below the ridge side end of the roof panel A. At the ridge side end of the roof panel A, a combined purlin 2 is erected. The joint purlin 2 has a triangular cross-section, and the right and left joint purlins 2 and 2 are abutted in the ridge part, and the construction is performed in a butt state. In such a case, the roof panel A is mounted on the purlin 11 which is long in the ridge direction.

The joint purlin 2 is provided with a ventilation hole 4 extending from the top surface 3 to the inside of the roof panel to the lower surface. Thus, the joint purlin 2 is erected over the entire length of the ridge part, and while increasing the strength of the roof panel A with the joint purlin 2, the joint purlin 2 passes from the top surface 3 of the joint purlin 2 to the inside of the roof panel A. Ventilation can be performed in the ventilation hole 4 formed to the lower surface side.

Above the ridge of both roof panels A, a rain shield 6 provided with a ventilation section 5 is attached, and hot air behind the ceiling exhausted from the ventilation hole 4 passes through the ventilation section 5 to the outside. It is exhausted. In addition, the rain avoidance 6 provided with the ventilation part 5
Can be variously changed in design.

[0010]

According to the first aspect of the present invention, the frame material is framed, the tiles are laid on the surface of the base frame capable of ventilation on the front and back, and the free end is present at the ridge side end. A joint purlin with a substantially triangular cross section is installed between the ends of the frame material, and the joint purlins of the roof panel are abutted on both sides of the ridge. Since a ventilation hole extending from the inside of the panel to the lower surface side is formed, a joint purlin having a substantially triangular cross section is erected between the ends of the facing frame members existing as free ends at the ridge side end. In addition, while increasing the strength of the ridge side of the base frame, the connecting ridges of the roof panel can be brought into contact with each other to improve workability, and furthermore, there is an advantage that reliable ventilation can be performed.

[Brief description of the drawings]

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

FIG. 2 is a partially omitted perspective view of the roof panel.

FIG. 3 is a perspective view showing a construction state of the above.

FIG. 4 is a sectional view of a conventional example.

FIG. 5 is a plan view partially showing the same as above.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Base frame 2 Connecting purlin 3 Top surface 4 Ventilation hole 5 Ventilation part 6 Rain avoidance 10 Tile board

Claims (1)

(57) [Scope of request for utility model registration] 1. A frame material is framed, a tile plate is laid on the surface of a base frame capable of ventilation on the front and back, and a cross section is formed between the ends of the frame material existing as free ends at the ridge side end. A substantially triangular connecting purlin is erected and constructed with the connecting purlins of the roof panel abutting each other on both sides of the ridge. The ventilation structure of the ridge part by the roof panel, characterized in that a ventilation hole reaching the side is formed, and a rain shield with a ventilation part is attached above the ridge part of both roof panels.