JPH0328087Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to the shape of roof panels or exterior panels (siding) of buildings.

In recent years, these face plates have been arranged to extend horizontally,
The long plates are placed parallel to each other in the vertical direction,
Roofing is done by sequentially engaging and connecting the upper and lower edge bent parts of the upper and lower adjacent face plates.
The so-called horizontal roofing method is used.

What is important for this side-roofing type face plate is to prevent rainwater from entering through the connections between the upper and lower floors.

[Prior Art] Conventionally, for this purpose, the upper and lower edges of the face plate are bent, and the bent portions are engaged with each other to establish a firm connection, and at the same time, in order to prevent the transmission of water due to capillary phenomenon at the engaged portion. Although we have provided space, the number of spaces is small and it cannot be said that there are enough spaces.

[Problems to be solved by the invention] Despite the various improvements made in the conventional systems, the structure is still insufficient to prevent rainwater from entering, and furthermore, the structure is insufficient to prevent rainwater from entering, and furthermore, the structure is insufficient to prevent rainwater from entering. In this regard, there are disadvantages in that the face plate may be damaged due to the improper engagement position, or that the fixation is insufficient.

[Means for Solving the Problem] In view of the drawbacks of the conventional ones, the present invention increases the number of bends of the upper edge of the face plate to create more space, and also allows for firm fixation with hangers. The upper edge of the face plate is curled as shown in FIG.

By doing this, even when there is not only rain but also strong wind pressure, such as during a storm, the pressure is reduced by sequentially passing through the defile and the space, thereby completely preventing rainwater from entering.

[Example] The present invention will be explained according to an example shown in the drawings.

Fig. 1 shows a longitudinal section of a face plate made of a long thin metal plate.The straight part in the center is the top plate 1, and the lower bent part 2 is on the left side of the figure, and the distance between the top plate 1 and the top plate 1 is , and forms an outward semicircular inverted curl part 4 on the folded surface 3 and the tip, while the upper bent part 5 is inverted upward in a semicircular shape with respect to the top plate 1 to form a curl receiving part. A horizontal surface 7 is provided next to the section 6, and a draining section 8 is formed by standing upright from the section 6, and in this embodiment, it stands up diagonally, and this is further folded back and parallel to the horizontal surface 7. Later, it is inverted upward into a semicircular shape to form a suspender engaging portion 9.

In this embodiment, the upper edge bent portion 5 is once raised diagonally 10 and then formed into a curl receiving portion 6. This deep curled portion 6 is the diameter of the curled portion 4 of the lower bent portion 2. There is a smaller one. That is, the lower edge curl portion 4 does not closely engage with the upper curl receiving portion 6, so that a space is formed therebetween. 16 is a polyform.

[Function] Since the face plate of the present invention is constructed in this manner, when connecting the roof plates to each other, as shown in FIG. 2, when connecting the upper face plate 11 and the lower face plate 11, first Hanging hook engaging portion 9 of lower face plate 1
with the tip of the hanger 12, and the other end 14 with the structural member 1.
By fixing to 5, the lower face plate is also fixed. Next, the curl part 4 of the lower bent part 2 of the upper stage face plate is engaged with the curl receiving part 6 of the upper bent part 5 of the lower stage face plate. By connecting in this way, spaces a, b, c, and d are formed.

[Effect of the invention] By forming the spaces a, b, c, and d in this way, rainwater is completely prevented from penetrating into the structural member 15.

Furthermore, conventionally, the rising draining portion 8 of the upper bent portion 5 of the present invention is the end of the face plate, and the tip of the hanger 12 is engaged with and fixed to this draining portion 8, so that the tip became even higher, causing the face plate to push up from the back side and cause damage.
In the case of the present invention, since the suspender engaging part 9 is further provided, the suspender engaging part or the suspender surface and the draining part 8 contact the back surface of the face plate, so it is not possible to push it up in a bar shape as in the conventional case. It is safe because there will be no problems.

[Brief explanation of drawings]

FIG. 1 is a side view of the face plate. FIG. 2 is an enlarged side view showing the connected state. 1... Top plate, 2... Lower bent part, 4... Curled part, 5... Upper bent part, 6... Curled receiving part, 8
. . . Drainer portion, 9 . . . Stamp engaging portion, 12 .

Claims (1)

[Scope of utility model registration request] The top plate 1 has a straight section at the center in its cross-sectional shape, and has a lower bent part 2 at one end and an upper bent part 5 on the opposite side. It is folded back at a distance from the other side, and the tip thereof becomes a curled part 4 which is turned outward in a semicircular shape.
The upper bent portion 5 is inverted upward in a semicircular shape with respect to the upper surface plate 1 to form a curl receiving portion 6, and then rises upward to form a draining portion 8, and after being folded back, is further inverted in an upward semicircular shape. The length is formed by forming a hanger engaging portion 9, and the diameter of the curl receiving portion 6 of the upper bent portion 5 is smaller than the diameter of the curled portion 4 of the lower bent portion 2. Shaku architectural face plate.