JPH0348989Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] The present invention is a roof that can be easily and quickly installed on the eaves of a double folded roof, and provides good rain protection after installation. Concerning a ventilation door with a bottom door.

[Conventional technology and its problems]

Conventionally, side doors have been separately attached to the lower folded plate roof and the upper folded plate roof of a double folded plate roof. However, the above-mentioned construction is extremely troublesome, and even after the mento door has been installed, reliable rain protection cannot always be expected.

[Means for solving problems]

Therefore, as a result of intensive research to solve the above-mentioned problems, the inventor has devised the present invention by adding an appropriate interval in the longitudinal direction to one side in the width direction of a relatively long flat main plate. An inverted triangular hanging surface door is integrally formed, a rising part is formed on the other side in the width direction of the main plate, a horizontal part is integrally formed from the upper end of this rising part, and an appropriate interval is formed on this horizontal part. By using a ventilation side door with a hanging side door attached to the ventilation side door, it can be easily and quickly installed on a double-layered folded plate roof, and it also provides good rain protection after installation. This solves the problems mentioned above.

〔Example〕

Embodiments of the present invention will be described below with reference to FIGS. 1 to 7.

FIG. 3 is a perspective view showing the entirety of the present invention, and 1
is the main plate, which is formed from a relatively wide and elongated metal plate, and on one side in the width direction (the left side in FIG. 4) of the main plate 1, there are inverted trapezoidal hanging doors 2, 2...
are provided in a substantially hanging shape at appropriate intervals in the longitudinal direction.

Specifically, one side of the main plate 1 in the width direction is slightly folded back to form a tightly folded part, and the hanging surface door 2 is often integrally molded from the tip of this tightly folded part (see Fig. 4, etc.). reference).

Bent pieces 2a, 2a are formed on both inclined sides of the hanging surface door 2 toward the outer front side of the main plate 1 (see FIGS. 3 and 4).

In addition, on the other side in the width direction of the main plate 1 (the right side in FIG. 4), a vertical rising part 3 with a slight height upward is formed by bending. A shaped portion 4 is approximately bent toward the main plate 1 side. The main plate 1, the rising portion 3, and the horizontal portion 4 form a substantially U-shaped cross section (the fourth
(see figure). This horizontal portion 4 is provided with through holes 4a for bolts, nuts, rivets, etc., for fixing a ventilation surface door 5, which will be described later. This through hole 4a
may be circular or elongated (see Figure 5).

The rising portion 3 and the horizontal portion 4 may be simply formed into a continuous state as shown in FIG. 7 during the manufacturing process at a factory or the like. This is to accommodate slight changes in the height of the rising portion 3.

Reference numeral 5 denotes a ventilation door, which is provided with a top surface 5b bent rearward from the periphery of a trapezoidal mountain-shaped main door plate 5a, side portions 5c, 5c, and a bottom portion 5d (Fig. 5). reference). This bottom portion 5d may be provided with through holes for bolts, nuts, and rivets when fixed to the horizontal portion 4.

Reference numeral 6 denotes a ventilation hole, which is formed in the main plate 5a of the ventilation side door 5 in an appropriate shape such as a glass type.

A plurality of ventilation side doors 5 thus constructed are fixed to the horizontal portion 4 of the main plate 1 at appropriate intervals in the longitudinal direction with bolts, nuts, rivets, etc.

Next, a case will be described in which the present invention is applied to a double folded plate roof.

7 is a lower folded plate roof, and 8 is an upper folded plate roof.
Both of the lower folded plate roof 7 and the upper folded plate roof 8 have trapezoidal peaks and flat bottoms formed in succession alternately, and the lower folded plate roof 7 is constructed by roofing on a structure such as a house. has been done.

The hanging surface door 2 of the present invention has a lower folded plate roof 7.
The main plate 1 is placed on the continuous peaks, and at the same time, the ventilation side door 5 fixed to the main plate 1 is inserted between the peaks of the upper folded plate roof 8. The present invention is inserted into the back of the roof and fixed to the top surface of the peak of the upper folded plate roof 8 with rivets or the like (see FIGS. 1 and 2).

Here, since the ventilation side door 5 can be fixed at an appropriate position on the horizontal part 4 of the main plate 1, for example, as shown in FIG. It is fixed to the horizontal part 4 so that it is located at the same position, or it is fixed to the horizontal part 4 so that it is located directly above the hanging surface door 2.

Further, the height of the rising portion 3 can be adjusted to a desired height.

In the figure, 9 is a bracket, and 10 is a bracket with a ventilation surface door.
11 is a draining material with a hanging surface door, 12 is a closed surface, 13
14 is a structural member such as a beam on the upper part of the structure, and 14 is an end cover, which is attached in an inclined manner so as to cover the tip of the upper folded plate roof 8.

[Effect of idea]

In the present invention, an inverted triangular hanging surface door 2 is integrally formed on one side in the width direction of a relatively long flat main plate 1 at an appropriate interval in the longitudinal direction, and the main plate 1 is A rising portion 3 is formed on the other side in the direction,
A horizontal part 4 is first formed from the upper end of this rising part 3, and a ventilation face door 5 is attached at an appropriate interval on this horizontal part 4 to form a ventilation face door with a hanging face door. Ventilation side doors 5 are installed on the upper folded plate roof 8 and the lower folded plate roof 7 of the folded plate roof laid in double layers.
And, the hanging side door 2 can be installed easily and quickly, and secondly, after the ventilation side door with the hanging side door of the present invention is installed on a double-layered folded plate roof, rain can be kept out well. Thirdly, even if the distance between the lower folded plate roof 7 and the upper folded plate roof 8 of the double roof changes in various ways, it can be dealt with immediately, and fourthly, the structure is extremely simple, so the cost is relatively low. It has various effects such as being affordable.

To explain these effects in detail, the present invention has the following effects:
First, an inverted triangular hanging door 2 is integrally formed on one side of the main plate 1 in the width direction at an appropriate interval in the longitudinal direction, and a rising portion 3 is formed on the other side of the main plate 1 in the width direction. A horizontal part 4 is integrally molded from the upper end of this rising part 3, and a ventilation surface door 5 is attached at an appropriate interval on this horizontal part 4, and as described above, a ventilation surface door 5 is attached to the hanging surface door 2 and the ventilation surface. Since the door 5 is integrated, the present invention can be used for roofing work on a folded plate roof with double layers, so that the lower folded plate roof 7 has a hanging door 2, and the upper folded plate roof 7 has a hanging door 2. Ventilation door 5 on roof 8
can be installed extremely easily and quickly. That is, the present invention is only attached to the top surface of the back surface of the mountain part of the upper folded plate roof 8 of the double folded plate roof, which is extremely simple. Therefore, it is possible to significantly improve work efficiency compared to a structure in which side doors are provided on the upper and lower sides of a double roof.

In addition, after installing this invention on a double roof, the main plate 1
Since the upper folded plate roof 8 can be supported by the lower folded plate roof 7 at the rising portion 3, it can be firmly attached against vertical loads.

Secondly, in the present invention, the hanging side door 2 and the ventilation side door 5
Since they are integrated with each other via the main plate 1, it is possible to relatively effectively prevent the intrusion of rainwater and the like.
In particular, the U-shape formed by the main plate 1, the rising portion 3, and the horizontal portion 4 has the effect of draining water, and in the case of rain accompanied by wind, the wind first hits the U-shaped portion and creates a turbulent flow. The turbulent flow acts to prevent rain from approaching the U-shaped part, making it difficult for rainwater to enter the ventilation surface door 5 located just above the U-shaped part, and overall, it is extremely effective. It can be used as a good cover for rain. Further, only the turbulent wind can be taken in through the ventilation holes 66, and good ventilation can be achieved.

Thirdly, in the case of double laid folded plate roofs, at least one of the lower folded plate roof 7 and the upper folded plate roof 8 is usually sloped. Furthermore, there are double roofs in which the distance between the lower folded plate roof 7 and the upper folded plate roof 8 changes as appropriate depending on the thickness of the heat insulating material attached to the back surface, strength, and connection.
Therefore, the spacing between the lower folded plate roof 7 and the upper folded plate roof 8 where the ventilation side door with hanging side door of the present invention is installed depends on the magnitude of the slope, the installation position,
It is determined by the height of the top and bottom, etc.

In this way, the rising portion 3 corresponding to the interval
Although it is difficult to determine the dimensions in advance, in the present invention, the horizontal part 4 is not formed on the rising part 3 at the manufacturing stage, and the distance between the lower folded plate roof 7 and the upper folded plate roof 8 is actually measured. After that, the height of the rising part 3 is determined, and then the horizontal part 4 can be formed by bending.By doing this, the above-mentioned cases can be immediately dealt with. . For example, if the distance between the lower folded plate roof 7 and the upper folded plate roof 8 is h, the height of the rising portion 3 may be set to h to form the horizontal portion 4, and the distance between them is h.
If it changes to +△h, the height of the rising part 3 becomes h+
The horizontal portion 4 can be formed as Δh.
(See Figure 7).

Fourth, the present invention has an extremely simple structure;
It can be manufactured by simply pressing plate materials, etc., and is suitable for mass production, which allows it to be provided at an extremely low price.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which Fig. 1 is a longitudinal cross-sectional side view of the invention applied to a double folded plate roof, Fig. 2 is a perspective view of Fig. 1, and Fig. 3 is a perspective view of Fig. 1.
The figure is a perspective view of the present invention, Figure 4 is a sectional view of Figure 3,
Fig. 5 is a partially cut away perspective view of the present invention, Fig. 6 is a front view showing the relationship between the positions of the ventilation side door and the hanging side door in the present invention, and Fig. 7 is a book in which the dimensions of the rising part can be changed as appropriate. It is a side view of the main part of the invention. 1... Main plate, 2... Drooping side door, 3... Rising part, 4... Horizontal part, 5... Ventilation side door.

Claims (1)

[Scope of utility model registration request] An inverted triangular hanging door is integrally formed on one side in the width direction of a relatively long flat main plate at appropriate intervals in the longitudinal direction, and a rising part is formed on the other side in the width direction of the main plate. A ventilation surface door with a hanging surface door is characterized in that a horizontal portion is integrally molded from the upper end of this rising portion, and a ventilation surface door is attached at an appropriate interval on this horizontal portion.