JPH05133047A - Roof - Google Patents

Abstract

PURPOSE:To simply mount a roof plate by providing a roof plate having an engaging part provided on the base of the recess of a folded plate and an attaching metallic material having a connecting member to mutually join a locking member joining with the engaging part and the roof plate. CONSTITUTION:The base of the recess of a folded plate is provided with a tortoiseshell-shaped engaging part 2C, and both the open end parts 2A of the folded plate are bent to form a roof plate 2. An attaching metallic material 4 having a locking member 8 engaging with the engaging part 2C and a connecting member 6 composed of a locking plate 10 and a protruding plate 12 at its upper part is formed, and fixed to a beam 16, and the roof plate 2 is provided so as to cross the beam 16, and the engaging part 2C of the roof plate 2 is pressedly joined to the locking member 8 of the attaching metallic material 4. The open end part 2A of the adjacent roof material 2 is inserted in a gap between the locking plate 10 of the connecting member 6 and the protruding plate 12 to connect them.

Description

Detailed Description of the Invention

[0001]

FIELD OF THE INVENTION The present invention relates to a roof panel.

[0002]

2. Description of the Related Art Conventionally, when a folded plate is used as a roof plate, a hole is made at an arbitrary position where the recess and the protrusion of the folded plate overlap, and the overlapped portion of the recess and the protrusion is fixed with a bolt and a nut. Was there.

[0003]

[Problems to be Solved by the Invention] In the above case, fixing with bolts and nuts takes a lot of time and also requires skill to carry out. Even so, the above-mentioned connection was visually unpleasant, with the bolts still visible.

Furthermore, since it is directly subjected to the heat of summer, the cold of winter, etc., such a rapid temperature change causes expansion and contraction of the roof plate itself, which causes cracks in the fixing portion by the bolts and causes leakage of rain. The result was that.

[0005]

In order to solve the above problems, the present invention is provided with a hexagonal engaging portion 2C at the bottom of the concave portion of the plate, and bends both open ends 2A, 2A of the plate. The roof plate 2 formed as described above and the engaging portion 2C of the roof plate 2 are easily joined by simply applying a pressure perpendicularly from above, and the coupling is not easily released by the hexagonal constricted portion of the engaging portion 2C. A mounting member 4 that has a locking member 8 formed in the configuration and a connecting member 6 that is provided to stabilize the joint between the roof plate 2 and another roof plate 2, and is connected to the beam 16. When,
The roof boards 2 are provided with a coop 18 that joins the open ends 2A of the roof boards 2 by crowning.

[0006]

In the beam 16 provided at right angles to the longitudinal direction of the roof plate 2, the mounting hardware 4 is arranged at an arbitrary position of the beam 16, and the connecting member 6 fixed to the mounting hardware 4 is provided.
Locking plate 10 and projecting plate 12 and open end 2 of roof plate 2
The roof plate 2 has a shape that is bent into A and 2A.
The connecting member 6 and the headboard 18 are joined together, and the engaging portion 2C provided on the bottom side of the concave portion of the roof plate 2 and the locking member 8 provided on the mounting hardware 4 are joined together to fix the roof plate 2.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The structure of the present invention will be described below with reference to the embodiments shown in the accompanying drawings. 2 is a roof plate. The roof board 2
Is a folded plate, and both open end portions 2A and 2A thereof are bent and formed.

The bent shape is bent along the peripheral portion above the projecting plate 12 which is the connecting portion of the connecting member 6 for assisting the roofing plates 2 to be joined together.
The outermost end of the locking plate 10 is configured to project right above the locking plate 10. 2C is an engaging portion provided on the bottom side of the concave portion of the roof plate.

The engaging portion 2C has a shape in which the bottom side is bent in a hexagonal shape. As a result, when the roofing boards 2 are piled up when they are transported, other roofing boards 2 are not damaged and the insertion into the locking member 8 is smooth.

Reference numeral 4 denotes an attachment metal piece, and a connection member 6 and a plurality of locking members 8 are provided on the attachment metal piece 4. In the present embodiment, two of the above-mentioned locking members 8 are provided on one mounting metal piece 4, and one connecting member 6 is provided.
They are provided one by one, but are not particularly limited.

The connecting member 6 is composed of a locking plate 10, a projecting plate 14 and a projecting plate 12, and its width is about 3 cm. Further, the joining with the mounting hardware 4 is performed by soldering in this embodiment, but any method may be used as long as the joining cannot be easily released.

The connection is the same when the locking member 8 is attached to the mounting metal piece 4 and when the mounting metal piece 4 is connected to the beam 16. Next, the operation of this embodiment will be described.

A plurality of beams 16 are arranged so as to form a right angle with respect to the longitudinal direction of the roof plate 2. This multiple beams 1
In the arrangement of 6, the roof plate 2 is equally divided from the top to the bottom.

The mounting hardware 4 is arranged and fixed on each of the beams 16. In this embodiment, the number of the locking members 8 in the mounting hardware 4 is two and the number of the connecting members 6 is one, but the number is not particularly limited.

Connection member 6 for mounting hardware 4 fixed to beam 16
The roof plate 2 which is a folded plate is arranged according to the locking member 8 and the locking member 8. At this time, since the mounting hardware 4 is installed on each of the beams 16, the roof plate 2 crosses the beam 16 by this arrangement. Since it is fixed to the beam 16 at the portion, it is stronger than the conventional point connection in which the contact surface between the roof plate and the roof plate is fixed with bolts and nuts, which is stronger.

The engagement between the hexagonal shaped engaging portion 2C and the engaging member 8 formed by bending the bottom of the concave portion of the roof plate 2 is achieved by pressing the engaging portion 2C to the open portion of the engaging member 8. It will be possible. In other words, since the open end of the locking member 8 is bent, the bending of the locking member 2C causes the locking member to gradually expand due to the action of this bending, so that the locking member 8 is inserted up to the tortoise shell part. , It will be closed again by fitting it to the cut portion 2D of the tortoise shell.

As a result, the engaging portion 2C and the locking member 8 cannot easily come off. Next, the connection between the open end 2A of the roof plate 2 and the connecting member 6 will be described.

As shown in the cross-sectional view of FIG. 2, the rising open end 2A of the roof panel 2 has its tip projecting outward with a U-shaped closing part, and the remaining tip end is vertical. Refraction is formed so that it rises to.

At this time, the height 2B of the U-shaped closing portion to be projected is the same as or slightly smaller than that between the locking plate 10 and the projecting plate 12 of the connecting member 6 so that the connection is smooth. It is designed to be.

As can be seen from FIG. 1, one roof plate 2 and another roof plate 2 are provided in the gap between the locking plate 10 and the projecting plate 12 provided on both the left and right sides of one connecting member 6. Each open end 2A joins.

At this time, since the roof plate 2 cannot be fixed to the connecting member 6 only by this connection, the locking plate 1 is attached here.
By covering the upper part of 0 with the headboard 18 and refracting both ends of the headboard 18 facing downward, the ends 2A and 2A of the two roof plates 2 are connected to each other by one connecting member 6
Can be fixed to.

The tightening of the two end portions 2A by the headboard 18 is performed along the longitudinal direction of the roof plate 2, and the roof plate 2
Since the connecting member 6 is provided and supported at the intersection of the beam 16 and the beam 16, it has sufficient durability against an impact from above.

[0023]

[Advantages] Since the present invention is configured as described above, 1) It can be easily and speedily attached to anyone. 2) By fixing the bottom side of the concave portion of the roof plate 2, it becomes easier to withstand an impact such as wind pressure than the conventional one-point connection of bolts and nuts. 3) Unlike the conventional case, since no bolts or nuts are used, the bolt protruding from the roof plate 2 is not seen and it looks beautiful, and there is no need to make holes. 4) Also, by not using bolts and nuts, it is possible to flexibly respond to expansion and contraction of origami plate 2 due to summer heat and winter cold, and there is no risk of cracks at the joints, so there is concern about rain leaks. There is also an effect such as "no". 5) Since the bottom of the concave portion of the roof plate 2 is bent and bent in a hexagonal shape, even if a plurality of sheets are stacked during transportation, the other roof plates 2 are not damaged, and the roof member 2 can be easily inserted into the locking member 8 and can be removed. Kusa does not change.

[Brief description of drawings]

FIG. 1 is a perspective view of the present embodiment.

FIG. 2 is a cross-sectional view showing a combination of a roof plate 2 and a mounting hardware 4.

FIG. 3 is an explanatory view showing a coupling between an engaging portion 2C and a locking member 8.

[Explanation of symbols]

 2 Roof Plate 2A Open End 2B Height of Refraction Blocking Part at Open End 2C Engagement Part 4 Mounting Hardware 6 Connection Member 8 Locking Member 10 Locking Plate 12 Projection Plate 14 Projection Plate 16 Beam 18 Kasagi

Claims (1)

[Claims] 1. A tortoise shell-shaped engaging portion 2C on the bottom side of the concave portion of the letterpress.
And the roof plate 2 formed by bending both open end portions 2A, 2A of the plate and the engaging portion 2C of the roof plate 2 are easily coupled by simply applying pressure vertically from above. Joint part 2C
A locking member 8 formed in such a configuration that the coupling is not easily released by the turtledeck-shaped constricted portion, and a connecting member 6 provided for stabilizing the coupling portion between the roof plate 2 and another roof plate 2. Mounting hardware 4 that has and is connected to the beam 16
And a cap tree 18 for connecting the open ends 2A of the roof plates 2 by crowning them.