JP2573526Y2 - Building plate mounting structure of folded roof - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ridgeboard mounting structure for folded roofs, and more particularly, to an improved ridgeboard mounting structure for preventing leaks in a ridge portion of a folded roof.

[0002]

2. Description of the Related Art A folded roof as shown in FIG. 5A is generally used as a roof of a building such as a gymnasium or a school. In such a folded roof, each folded a, a is joined with a goby joint b, and the ridge portion thereof is
At the end of the folded plate, face doors c, c,... For rain leakage prevention are attached, and a ridge plate d is provided in a cover shape on the upper side.

[0003] Incidentally, the mounting structure of this ridge plate d is shown in FIG.
(b) As shown in (b), the ridge plate d is supported on the gore joint b of the folded plates a and a, and the mounting bolt e is directly driven into the gob joint b from above the ridge plate d and fixed. As a result, the ridge plate d is fastened and fixed to the folded plate a.

[0004]

However, in such a structure in which the mounting bolt e is directly driven into the folded plate a, the mounting bolt e itself breaks due to corrosion of the mounting bolt e with time. Alternatively, the fixing state of the mounting bolt e to the folded plate a is loosened, and a phenomenon such as floating or further detachment from the folded plate a occurs. Further, since a steel plate having a relatively large linear expansion coefficient is used as a material of the folded plate a, expansion and contraction due to a temperature difference promotes this. As a result, there is a problem that a through hole formed by the mounting bolt e remains in the folded plate a, and water leaks due to rain leak through this.

The present invention has been made in view of such a conventional problem, and an object of the present invention is to attach a ridge plate without forming a bolt hole or the like in a folded plate, and to provide a superior structure for a long time. Another object of the present invention is to provide a ridge plate mounting structure for a folded roof having a structure exhibiting a rain leakage preventing effect.

[0006]

In order to achieve the above-mentioned object, a ridge plate mounting structure for a folded roof according to the present invention comprises a ridge plate mounting member sandwiched between the goby joints of the fold plate in the ridge portion of the folded roof. And a ridge plate is fastened and fixed to the ridge plate mounting member by a fixing member.

[0007]

[Function] The ridge plate is indirectly fixed to the fold plate by tightening and fixing the ridge plate mounting member to the goby joint of the fold plate in a sandwiched manner, and further fixing the ridge plate to the ridge plate mounting member with the fixing member. Attach to and fix. As a result, bolt holes or the like that cause rain leakage are not formed in the folded plate.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings.

Embodiment 1 FIGS. 1 and 2 show a ridge plate mounting structure for a folded roof according to the present invention.
The folded roof is composed of a large number of folded plates 1, 1, ... joined to each other by goby joints 2, and the ridge where the inclined folded roofs are joined to each other has a water stop surface. Door 3,
3, ... are attached, and the ridge plate 4 is covered on the upper side.

The water stop face door 3 is for sealing the upper end of each valley 1a of the folded plate 1, and is a conventionally well-known one having a substantially trapezoidal shape corresponding to the cross-sectional shape of the valley 1a. The water stop face door 3 is fitted and fixed in a closed manner at the upper end portion of each valley 1a, and a sealing material (not shown) is applied to a boundary between the outer peripheral portion and the surface of the valley 1a.

The ridge plate 4 covers the upper side of the face door structure consisting of the water stop doors 3, 3,... And is mounted on each of the goby joints 2 of the folded roof via the ridge plate mounting member 5. Have been. The ridge plate attaching member 5 includes a member main body 6, a fixing bolt 7, and a support plate 8, as shown in FIG.

The member main body 6 is a portion which is put on the goby joint 2 of the folding plates 1 and 1 in a holding manner from above, and is formed by bending a thick metal plate material as shown in the figure. The member main body 6 has legs 6b, 6 on both sides of a flat horizontal top 6a.
c is provided in a hanging shape, and a folded portion 6d is formed at the lower end of one leg portion 6b so as to be bent inward and upward. The fixing bolt 7 is screwed to the other leg 6c so as to be able to advance and retreat in a horizontal state, facing the tip of the folded portion 6d. Since the member body 6 is attached to the folded seams 2 of the folded plates 1 and 1 in this way, the attachment of the member body 6 prevents expansion and contraction of the folded seams 2 of the folded plates 1 and 1 due to temperature change. Almost no.

Then, as shown in FIG. 2, the member body 6 is put on the goby joint 2 of the folding plates 1 and 1 in a holding manner from above, and the top portion 6a is engaged with the goby joint 2 in a mounted state. At the same time, the folded portion 6d and the fixing bolt 7 are positioned opposite to the lower standing portion 2a of the goby joint 2 from both sides. In this state, by screwing the fixing bolt 7, the lower standing portion 2 a is pressed by the folded portion 6 d and the fixing bolt 7, and the ridge plate attaching member 5 is tightened and fixed to the goby joint 2.

The support plate 8 is a portion to which the ridge plate 4 is directly fixed, and is formed by bending a thin metal plate as shown in the figure. The support plate 8 has a base 8a that is
Is rotatably mounted on the upper surface of the top portion 6a via a support shaft 9 so as to be rotatable in the horizontal direction.
b is directed to an appropriate position in the horizontal direction 360 °. The ridge plate 4 is fixed to the fixing portion 8b by a fastening screw (fixing member) 10. 11
Reference numeral denotes a retaining disc for preventing the support plate 8 from coming off the support shaft 9.

In constructing the ridge portion of the folded roof constructed as described above, first, the water stop face door 3 is fitted and fixed to each valley portion 1a of the folded plate 1, and a required sealing process is performed. After completing the face door structure, the ridge plate 4 is mounted on the upper side.

When the ridge 4 is mounted, as shown in FIG. 2, first, a ridge plate mounting member 5 is sandwiched between the two goby joints below the water stop face door 3 in the inclined direction. To secure. Subsequently, after the support plate 8 of the ridge plate mounting member 5 is positioned and the ridge plate 4 is supported thereon, a required portion of the ridge plate 4 is fixed to these supports 8, 8,. Screw in.

However, in the ridge portion of the folded roof constructed in the manner described above, no bolt hole or the like is formed in the folded plate 1 and the fastening screws 10, 10,. Even if there is breakage due to corrosion or expansion and contraction of the folded plate 1, this does not directly affect the leak of rain in the ridge portion, and it is possible to effectively prevent the occurrence of water leakage.

Embodiment 2 This embodiment is shown in FIG. 4, in which the structure of a ridge plate mounting member 5 for tightening and fixing the ridge plate 4 is modified. In this ridge plate mounting member 5, the support plate 18, which is a portion to which the ridge plate 4 is directly fixed, is formed by bending a thin metal plate into an L shape as shown in the drawing. This support plate 18 has its base 18a
Is pivotally attached to the side surface of one of the legs 6b of the member main body 6 so as to be rotatable in the vertical direction, and the fixing portion 18b horizontally extends laterally from the member main body 6. The fixing portion 18b is set so as to be substantially flush with the upper surface of the top portion 6a of the member main body 6 in a state where the upper surface is a horizontal plane as shown in the drawing. Other structures and operations are the same as those of the first embodiment.

[0019]

[Effect of the Invention] As described in detail above, according to the present invention,
At the ridge of the folded roof, the ridge plate attachment member is clamped and fixed to the goby joint of the fold plate, and the ridge plate is fastened and fixed to this ridge plate attachment member by the fixing member. The ridge can be constructed without forming a bolt hole or the like that causes a leak, and a long-term excellent leak preventing function can be exhibited.

[Brief description of the drawings]

FIG. 1 is a partially cutaway perspective view showing a ridge plate mounting structure of a folded roof according to a first embodiment of the present invention.

FIG. 2 is an enlarged sectional view showing a main part of the ridge plate mounting structure.

FIG. 3 is a perspective view showing a ridge plate mounting member used for the ridge plate mounting structure.

FIG. 4 is a perspective view showing a ridge plate attaching member according to a second embodiment of the present invention.

5A and 5B are views showing a conventional ridge plate mounting structure of a folded roof, and FIG. 5A is a perspective view showing the entire ridge plate mounting structure;
(b) is an enlarged sectional view showing a main part of the ridge plate mounting structure.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Folded plate 2 Folded goby joint 2a Lower standing part of goby joint of folded plate 3 Water stop door 4 Building plate 5 Building plate mounting member 6 Member body of building plate mounting member 7 Fixing bolt of building plate mounting member 8 Support plate of ridge plate attachment member 8b Fixing portion of support plate 10 Fastening screw (fixing member) 18 Support plate of ridge plate attachment member 18b Fixing portion of support plate

Claims (1)

(57) [Scope of request for utility model registration] 1. A ridge plate mounting portion in a ridge portion of a folded roof.
When the material is clamped and fixed to the goby joint of the folded plate
In both cases, the ridge plate is fastened to this
FixedRidge plate mounting structure of folding roof The ridge plate attachment member is located above the goby joint of the folded plate.
A member main body to be held in a holding shape from
Fixing bolts that are clamped and fixed to the goby joints,
The fixing member of the ridge plate is directly pivoted to the member main body.
With a support plate to be fastened Fold characterized by the fact that
The ridge plate mounting structure of the plate roof.