JPH06240829A - Externally mounting structure and execution method for vertically roofed roof - Google Patents

Abstract

PURPOSE:To improve the flashing of a vertically roofed roof by mounting various externally mounted members onto a vertically roofed shingle through upper and lower section fittings when the various externally mounted members installed on a roof surface are set up. CONSTITUTION:The installation of an externally mounted member is carried out through a mounting member formed by a lower fitting 4 and an upper fitting 23 fixed between the side edge sections of a vertically roofed roof 9. The upper fitting 23 is formed by a mounting section 24 opened on the underwater side and a covered fixed section 25 having height and width being a size smaller than the mounting section 24 and the rise section 27 of the mounting section. The lower fitting 4 is fixed between the side edge sections of the vertically roofed shingle 9, the side edge sections 11 of the vertically roofed roof 9 are covered with the mounting section 24 of the upper fitting 23 in the surface side end section of an underwater-side cover member 14, and the covered fixed section 25 is fixed to the lower fitting 4 while the covered fixed section 25 is covered with the surface side cover 14. Accordingly, a fixture such as a machine screw is not exposed on a roof surface, rain flows down through the vertically roofed shingle 9 and the mounting section 24 of the upper fitting 23, thus improving flashing.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an external mounting structure and a construction method for a thatched roof, and supports various external members installed on the roof surface, such as snow-stop fittings, lightning conductor fittings, pipes, and solar systems. It is useful for attaching metal fittings.

[0002]

2. Description of the Related Art Conventionally, when attaching snow-stopping metal fittings or the like on a vertically-roofed roof, nails (screws) or the like are directly driven and fixed to the roof plate as shown in Japanese Utility Model Publication No. 1-118528. It was However, with a direct-fixation type mounting structure that opens a nail hole in the roof plate, not only rainwater enters from the nailing part exposed on the roof surface but also the nailing is done from the side. There was a problem that the work was not easy.

In addition, Japanese Utility Model Publication No. 3-52329 and Japanese Utility Model Publication No.
As shown in Japanese Patent Publication 4-75029, there are some cases in which the goby part is sandwiched between metal fittings and fastened with bolts, but it is difficult to keep the bolt fastening strength constant. As a result, if the tightening force is insufficient, there will be a gap due to improper fixing, and if it is too strong, there is a fear that the roof plate itself may be damaged.

Further, as a construction problem common to these conventional examples, a work process for roofing and a work process for attaching snow-stop fittings, wire support fittings such as antennas, and others are separated. Since the construction is carried out, there is a problem that the adjustment load is unavoidable due to, for example, the mounting position of the snow stopper fittings being apt to be ambiguous.

[0005]

Problems to be solved by the invention include, when attaching an external member such as a snow stopper, damage to the rain on the roof surface, damage to the roof, improper mounting of the external member, etc. That is, there is a structural defect that is likely to occur.

[0006]

In order to achieve the above-mentioned object, in an external mounting structure for a thatched roof, a vertical thatched roof plate having side edge portions is laid on a base to lay a vertical thatched roof plate. Then
In the external mounting structure of the vertical roofing roof plate, in which the external member is attached to the vertical roofing roof plate that covers the space between the side edges that are adjacent to the left and right with the mounting member consisting of the upper metal fitting and the lower metal fitting, The metal fitting has at least an upper surface portion and a fixing portion, and the upper metal fitting has a mounting portion that opens downward to the water side and a covering fixing portion that has a cross-section that is narrower than the mounting portion and that is narrower than the mounting portion on the water upper side. , The lower metal fitting is fixed between the side edges that are adjacent to each other on the left and right, and the water upper end of the underwater cover member is attached to the upper metal fitting, and the side fixing edge of the vertical roofing roof plate is fixed to the upper metal fitting cover fixing portion. ,
Each of them is covered, and the covering fixing portion is fixed to the lower fitting, and the covering fixing portion of the upper fitting is covered with the water side cover member.

Further, the present invention is characterized in that an engaging portion which is folded back to the back side is provided at the water-side end portion of the upper fitting.

Further, the lower metal fitting in the present invention may be fixed to one purlin, or may be fixed across two purlins when high strength is required in relation to an external member.
In particular, in the latter mode, it is possible to specify the fixing position of the upper metal fitting to the lower metal fitting by forming, for example, screw holes for attaching the covering fixing portion of the upper metal fitting in the lower metal fitting in advance at certain positions. Further, if the screw holes are formed at regular intervals along the longitudinal direction of the metal fitting, the fixing position of the upper metal fitting can be arbitrarily selected.

The lower metal fitting is not limited to the hat-shaped cross section, but may have another cross-sectional shape. As for the fixing method, the flange portion may be fixed as the fixing portion or may not be fixed. The upper metal fitting may be fixed to the lower metal fitting by fixing with a screw, a nail piece formed on the metal fitting, or the like.

The mounting portion of the upper metal fitting may be formed in an appropriate manner such that a rising portion for mounting an external member has a rising angle suitable for mounting, or a reinforcing bolt may be provided for mounting. good. Further, the metal fitting of the external member may be attached to the attachment portion by adhesion or welding, or may be integrally formed. A foam rubber may be interposed between the upper metal fitting and the cover member, or a sealing treatment may be performed instead of the rubber.

The cross-sectional shape of the vertically-roofed roofing plate is free including the left and right side edges sandwiched between the upper and lower metal fittings and the roof surface portion. This roof board and cover member are
The length may be either long, or only the cover member may be fixed.

As the external member on the roof surface, for example, snow-stop fittings, lightning conductor fittings, pipes, supporting fittings such as a solar system, and other various devices can be cited.

In the method of constructing the external mounting structure according to the present invention, the first step of fixing the lower metal fitting on the base, the left and right vertical thatched roof plates on the base, the side edges of which are provided along the left and right sides of the lower metal fitting. The second step of laying together, the third step of laying the underwater cover member over the underside of the upper surface of the lower metal fitting and the side edges of the left and right vertical thatched roof plates, the water side of the upper surface of the lower metal fitting And a fourth step of covering the upper metal fitting on the water-side end portion of the underwater cover member and fixing the narrow coating fixing portion on the water upper side of the upper metal fitting to the water upper side of the upper surface of the lower metal fitting. The construction is carried out through a covering fixing portion of the metal fitting and a fifth step of covering the water upper side cover member across the side edges of the left and right vertical thatched roof plates on the water side. To do.

[0014]

[Function] The lower metal fitting is fixed between the side edges of the vertical roofing roof that are adjacent to the left and right, and the water upper end of the underwater cover member is vertically attached to the upper metal fitting mounting portion and the upper metal fitting fixing portion. Since the side edges of the roof plate are respectively covered and the covering fixing portion is fixed to the lower metal fitting, and the covering fixing portion of the upper metal fitting is covered with the water upper side cover member, fixing tools such as screws are provided on the roof surface. The rain is not exposed at all, and the rain flows down from the vertical roofing board and the underwater cover member to the underwater cover member through the attachment part of the upper metal fittings, so the rain finish is good.

Since the external member can be attached to the attachment portion of the upper metal fitting by fixing means such as screws and bolts or appropriate fixing means such as adhesion and welding, regardless of the roof plate, the roof is damaged. Without installing the external member. Moreover, since the upper metal fitting is fixed to the base through the lower metal fitting, the fixing strength of the upper metal fitting does not vary, and the external member can be supported with a constant supporting strength.

Since the mounting member consisting of the upper metal fitting and the lower metal fitting is fixed at the same time as the roofing work, the fixing work of this mounting member can be smoothly carried out as a part of the roofing work, and it is structurally easy to construct and excellent. There is.

Since the upper metal part has a locking part which is folded back on the back side at the water side end part, the fixing position to the lower metal part can be obtained only by locking this locking part to the lower metal part water side end part. Determined, positioning of fixed work can be done easily and workability is good.

Then, the construction method includes a first step of fixing the lower metal fitting on the base, a second step of laying left and right vertical thatched roof plates on the base with their side edges along the left and right sides of the lower metal fitting,
A third step of covering the underwater side cover member on the underside of the upper surface of the lower metal fitting and the side edges of the left and right vertical thatched roof plates, A fourth step of covering the upper metal fitting on the water upper end and fixing the narrow coating fixing portion on the water upper side of the upper metal fitting to the water upper surface of the upper surface of the lower metal fitting, the covering fixing portion of the upper metal fitting and the same coating. Since the fixing process is carried out through the fifth step of covering the water side cover member across the side edges of the left and right vertical thatched roof plates on the water side, the lower part is fixed at a predetermined fixing position of the base. Fixing the metal fittings, laying a vertical roofing board, covering the underwater side cover member with this lower metal fitting as a reference,
The upper metal fittings are fixed and the water-side cover member is covered, so that the work can be carried out smoothly in sequence and the workability is excellent.

Since the work is carried out on the basis of the lower metal fitting at a predetermined fixed position on the base, the fixing position of the upper metal fitting can be easily determined and the positional accuracy in construction is improved.

[0020]

1 to 6 illustrate a first embodiment of an outer mounting structure for a thatched roof panel according to the present invention, showing a mode in which a snow stopper element is mounted as an example of an outer member. There is.

The base 1 is a purlin such as an iron material.
On the surface of the base plate 2 covered with the above-mentioned waterproof paper, one lower metal fitting 4 of the mounting member 3 is arranged along the eaves ridge so as to correspond to the respective bases 1 and above and below.

The lower metal fitting 4 is formed in a short shape and has a substantially hat-shaped cross section, and has at least an upper surface portion 5 and a flange-shaped fixing portion 7 at the lower ends of the left and right side surface portions 6, and the left and right fixing portions 7 are formed.
Is fixed to the base 1 with the screw 8 through the base plate 2. On the surface of the bottom plate 2 on the left and right of this lower metal fitting 4, a roofing roof plate 9
Has been laid.

The vertically-roofed roofing board 9 is made of a long metal having a heat insulating material 10 attached to the back surface thereof. It is provided with a side edge portion 11 composed of a raising portion 12 and a return portion 13 which is folded back inward from the tip of the rising portion 12, and the left and right side edge portions 11 are adjacent to the left and right side portions 6 of the lower metal fitting 4. ing. Then, a submerged side portion 5a of the upper surface portion 5 of the lower metal fitting 4 and a submerged side cover member 14 are provided so as to extend from both sides of the portion 5a to the left and right side edge portions 11 on the submerged side. .

The underwater cover member 14 is made of a metal of a fixed size, and is formed by hanging side plates 16 on the left and right of the top plate 15 and folding back parts 17 at the lower ends of the left and right side plates 16 inward. And the underwater portion of the upper surface 5 of the lower fitting 4
Foam rubber 20 is attached to the back surface of the top plate portion 15 of the water upper end 18 facing the water 5a, and the foam rubber 20 is the water lower portion 5a of the upper surface portion 5 and the left and right side edge portions on both sides. 11 It straddles the upper edge and is in close contact. A lower metal fitting 4 and a pair of upper metal fittings 23 are provided on the water upper end 18 of the underwater cover member 14 and the water upper portion 5b of the upper surface 5 of the lower metal fitting 4.

The upper metal fitting 23 is of a short shape having substantially the same length as the lower metal fitting 4, and has a generally gate-shaped mounting portion 24 which is open downward on the underwater side and is wider than the mounting portion 24 on the waterside. Each of them has a cover fixing portion 25 having a substantially gate-shaped cross section, which is slightly smaller in both height and height, and the cover fixing portion 25 is placed on the water upper side portion 5b of the upper surface portion 5 of the lower metal fitting 4 with the screw 35. Fasten,
It is fixed in the covered state. And the mounting portion 24 is the mounting surface portion
A rising part 27 is formed upright on the underwater side end of 26, and a foam rubber 30 is attached to the back surface of the mounting surface part 26, and the foam rubber 30 is a top plate at the water side end part 18 of the underwater side cover member 14. Close to the top of part 15.

Further, the cover fixing portion 25 has a width of the left and right cover portions 31 which is narrower than that of the cover member 14 on the water side, which will be described later. The left and right protrusions 32 are locked to the bottom edge of the return part 13 on the side edge of the roofing roof panel 9 and the left and right side edges 11 of the cover part 31 and the lower metal fitting 4 are provided. It is designed so as not to come out of the state of being sandwiched between the side surface portion 6 and the side surface portion 6. The water side cover member 14 is provided on the covering fixing portion 25.

The cover member 14 on the water side has the same form as the cover member 14 on the water side, and has a top plate portion 15, left and right side plate portions 16 and left and right folded portions 17, and left and right folded portions 17 Is engaged with the lower edges of the left and right cover portions 31 of the covering fixing portion 25 so that the underwater side end portion 19 of the cover member 14 does not come off from the upper fitting 23. Further, a foam rubber 21 is attached to the back surface of the top plate portion 15 at the underwater side end portion 19 of the cover member 14, and the foam rubber 21 is attached to the covering fixing portion 25 and the screw 35 head portion on the same. Close.

The rising portion 27 of the upper metal fitting 23 has a through hole 28 for the bolt opened, and a rotation preventing projection 29 for the bolt is provided on the side of the through hole 28 so as to project toward the mounting surface portion 26 side.
At the rising portion 27, the underwater fixing portion 37 of the snow stopper fitting 36 is provided with a through hole.
Insert the bolt 42 through the through hole 38
Fasten and fix with the snow stopper fitting 36 on the water side
39 is placed on the water surface of the mounting surface 26 and fixed by fixing with screws 44.

The snow stopper fitting 36 includes the mounting surface portion 26 and the rising portion.
A snow retaining member 45 having a substantially L-shaped cross section is held between the two and 27 and is held in parallel with the eaves. In addition, the snow stopper metal fitting 36 is
The snow stopping member 45 is pressed against and fixed to the mounting surface portion 26 by 40. If the pressing claw portion 40 is covered with rubber or the like, it is effective in preventing the snow stopping member 45 from shifting.

As a result, the screws 35 for fixing the upper metal fitting 23 are not exposed at all on the roof surface, and rain is used as the roofing roof plate 9,
Then, from the cover member 14 on the water side to the mounting portion 24 of the upper fitting 23
Since it flows down to the cover member 14 on the underwater side after passing through, the rain is good. Further, the underwater end portion 19 of the waterside cover member 14
Since the foamed rubber 21 is adhered to the back surface of the top plate portion 15 in and the foamed rubber 21 is brought into close contact with the covering fixing portion 25 and the screw 35 of the fixing portion, the rain end is particularly excellent.

Since the snow stopper fitting 36 and the snow stopper member 44 can be attached to the attachment portion 24 of the upper fitting 23 by the bolt 42, the nut 43 and the screw 44 regardless of the roof plate 9,
You can attach snow stoppers without damaging the roof. Moreover, since the upper metal fitting 23 is fixed to the base 1 through the lower metal fitting 4, the fixing strength of the upper metal fitting 23 does not vary, and the snow stopper metal fitting 36 can be supported with a constant supporting strength.

Since the mounting member 3 consisting of the lower metal fitting 4 and the upper metal fitting 23 is fixed at the same time as the roofing work, the fixing work of this mounting member 3 can be smoothly carried out as a part of the roofing work, and the construction work can be performed structurally. Easy to do and excellent. Further, the rising portion 27 can also be used as a simple scaffold or the like.

Then, the side edge portion 11 of the vertical roofing plate 9
Is sandwiched between the side surface portion 6 of the lower metal fitting 4 and the cover portion 31 of the upper metal fitting 23, and the return portion 13 is a protrusion of the cover portion 31.
Since it is locked to 32 and prevented from coming off, it does not come off from the sandwiched state and has a structure that is resistant to negative pressure due to wind pressure.

The foamed rubber 20 adhered to the back surface of the top plate portion 15 at the water-side end portion 18 of the underwater cover member 14 is brought into close contact with the upper surface portion 5 of the lower metal fitting 4 and the rear surface of the mounting portion 24 of the upper metal fitting 23. Since the foamed rubber 30 of FIG. 3 is brought into close contact with the water-side end portion 18 of the underwater cover member 14, the foamed rubbers 20 and 30 are applied to the snow stopper fitting 36, the snow stopper member 45, and the rising portion 27 so that the snow pressure, etc. Has a strong structure by absorbing and relaxing.

FIG. 7 and FIG. 8 illustrate a second embodiment of an external mounting structure for a thatched roof panel according to the present invention, and the structure is basically the same as that of the first embodiment. Description of common configurations will be omitted, and different configurations will be described.

The upper metal fitting 23 is a rising portion 27 of the mounting portion 24.
Reinforcing ribs 33 are formed on the base portion to reinforce the rising strength of the rising portion 27.

As a result, the same effect as that of the first embodiment can be obtained.

FIG. 9 and FIG. 10 illustrate a third embodiment of an external mounting structure for a thatched roof panel according to the present invention, which is basically the same as that of the first embodiment. Description of common configurations will be omitted, and different configurations will be described.

A locking portion 34 is formed by folding back on the back surface side at the water upper end portion of the covering fixing portion 25 of the upper metal fitting 23. This locking portion 34 is formed on the upper surface 5 water upper end portion of the lower metal fitting 4. It is locked. Further, the water side fixing portion 39 of the snow stopper fitting 36 is screw 44
Instead of, it is fixed with bolts and nuts. Therefore, a bolt 46 is fixed to the water side of the mounting surface portion 26 of the upper metal fitting 23 such that the screw portion projects above the mounting surface portion 26, and the nut 47 is passed through the long hole 41 of the water side fixing portion 39 to the bolt 46.
It is fixed at. In addition, the top plate 15 of the underwater cover member 14
A notch 22 is formed at the upper end of the water at so as not to interfere with the head of the bolt 45.

As a result, the same effect as that of the first embodiment can be obtained, and further, since the upper metal fitting 23 is provided with the locking portion 34 at the water-side end, the locking metal portion 34 is used for the lower metal fitting 4. The locking position is determined with respect to the lower metal fitting 4 only by locking it on the upper edge of the water, and the fixing work can be easily positioned, resulting in good workability.

FIG. 11 and FIG. 12 show a fourth embodiment of the external mounting structure for a thatched roof panel of the present invention, and the structure is basically the same as that of the first embodiment. Description of common configurations will be omitted, and different configurations will be described.

A snow stopper member 45 is directly fixed to the mounting surface portion 26 of the upper fitting 23. Although it is welded in the drawing, it may be fixed by a claw cut and raised from the mounting surface portion 26.

As a result, the same effects as those of the first embodiment can be obtained, and since the snow stopper member 45 is fixed to the upper metal fitting 23 in advance, the work for attaching the snow stopper member can be omitted and the construction can be performed. This is advantageous.

FIG. 13 illustrates a fifth embodiment of the external mounting structure for a thatched roof panel according to the present invention. Since the structure is basically the same as that of the first embodiment, it is common. Description of the different configurations will be omitted, and different configurations will be described.

The lower metal fitting 4 has a long shape extending over the two bases 1 on the ridge side and the eaves side, and the fixing portion 7 is fixed with screws 8 to the base plate 2
It is fixed to the base 1 through.

As a result, the same effects as those of the first embodiment can be obtained, and the stability and fixing strength of the mounting member 3 with respect to the base 1 can be improved, so that the external member is a heavy object. This is especially effective in the case.

FIG. 14 illustrates a mode in which a lightning conductor fitting is attached as an external member.

A lightning conductor fitting 48 is provided on the rising portion 27 of the upper fitting 23.
Are fixed with bolts 42 and nuts 43.

As a result, the same effect as that of the first embodiment can be obtained, and further, the lightning conductor fitting as an external member.
48 can be attached and fixed.

FIG. 15 illustrates a mode in which a pipe support fitting is attached as an external member.

A pipe support fitting is provided on the rising portion 27 of the upper fitting 23.
49 is fixed with a bolt 42, a nut 43, and a screw 44.

As a result, the same effects as those of the first embodiment can be obtained, and further, the pipe support fitting 49 as an external member can be attached and fixed.

Referring to FIG. 16, a construction method of the exterior mounting structure for a thatched roof according to the present invention will be described in the aspect of the first embodiment.

First step (see A) The lower metal fitting 4 is arranged on the base plate 2 on the base 1, and the fixing portion 7 is fixed with screws 8.

Second Step (See B) The left and right vertical thatched roof plates 9 are laid on the base plate 2 with their side edge portions 11 along the left and right sides of the lower metal fitting 4.

Third step (see C) The underwater cover member that straddles the underwater portion 5a of the upper surface portion 5 of the lower metal fitting 4 and the side edges 11 of the left and right vertical thatched roof plates 9.
Cover 14

Fourth Step (Refer to D) The upper metal fitting 23 is provided on the water upper side portion 5b of the upper surface 5 of the lower metal fitting 4 and the water upper end 18 of the water lower cover member 14, and the upper metal fitting 23 is water-sealed. The side cover fixing portion 25 is fixed to the upper water portion 5b of the upper surface of the lower metal fitting 4 with the screw 34.

Fifth Step (Refer to E) The covering fixing portion 25 of the upper metal fitting 23 and the covering fixing portion 25 are straddled over the side edge portions 11 of the left and right vertical roofing roof plates 9 on the water upper side to cover the water upper cover member 14. Set up.

After performing the above steps, an appropriate external member is attached to the attachment portion 24. Further, the external member may be attached prior to the fifth step and may be installed in parallel.

As a result, the lower metal fitting 4 is fixed to a predetermined fixing position of the base 1, and the lower roof metal fitting 4 is used as a reference for laying the vertical roofing board 9 and the underwater cover member.
It is possible to perform smoothly in sequence such as covering of 14, fixing of the upper metal fitting 23, and covering of the water side cover member 14, and the workability is excellent.

Furthermore, since the lower metal fitting 4 at a predetermined fixed position on the base 1 is used as a reference,
The fixing position of the upper metal fitting 23 was easily determined, and the positional accuracy in construction was improved.

The cover member 14 can be fixed at the same time by fixing the upper metal fitting 23 to the lower metal fitting 4 for the water upper end 18, and for the water lower end 19, the same end is covered and fixed. It is only necessary to fit it on 25 and return part 13 of the same end
Is locked to the protrusion 32 of the covering and fixing portion 25, so that the covering and fixing portion 25 can be fixed quickly.

Further, as a construction method other than the construction example described above, the construction is carried out by performing the first step and the second step in reverse, such as fixing the lower metal fitting 4 between the left and right vertical thatched roof plates 9. You may do it.

[0064]

【The invention's effect】

A. According to claim 1, the lower metal fitting is fixed between the side edges of the vertical roofing board that are adjacent to the left and right, and the water upper end of the underwater cover member is the mounting portion of the upper metal fitting and the covering fixing portion of the upper metal fitting. Since the side edges of the vertical roofing board are covered, and the covering fixing part is fixed to the lower metal fitting, and the covering fixing part of the upper metal fitting is covered with the water side cover member, screws etc. are fixed to the roof surface. The fixtures are not exposed at all, and rain flows down from the vertical roofing board and the underwater cover member to the underwater cover member through the attachment part of the upper metal fittings, so the rain finish is good.

B. According to the same paragraph, the installation of external members,
Regardless of the roof plate, it can be carried out by fixing means such as screws, bolts or the like or appropriate fixing means such as adhesion or welding to the mounting portion of the upper metal fitting, without damaging the roof,
External members can be attached. Moreover, since the upper metal fitting is fixed to the base through the lower metal fitting, the fixing strength of the upper metal fitting does not vary, and the external member can be supported with a constant supporting strength.

C. According to the above paragraph, since the mounting member consisting of the upper metal fitting and the lower metal fitting is fixed at the same time as the roofing work, the fixing work of this mounting member can be performed smoothly as a part of the roofing work, and it is structurally easy to construct and excellent. ing.

D. According to claim 2, since the water side end portion of the upper metal fitting is provided with the locking portion which is folded back to the back surface side, it is fixed to the lower metal fitting only by locking the locking portion to the water upper end portion of the lower metal fitting. The position is determined and the fixing work can be easily positioned, resulting in good workability.

E. According to claim 3, a first step of fixing the lower metal fitting on the base material, a second step of laying left and right vertical thatched roof plates on the base material with their side edges along the left and right sides of the lower metal fitting,
A third step of covering the underwater side cover member on the underside of the upper surface of the lower metal fitting and the side edges of the left and right vertical thatched roof plates, A fourth step of covering the upper metal fitting on the upper edge of the water and fixing the narrow coating fixing portion on the water upper side of the upper metal fitting to the water upper side of the upper surface of the lower metal fitting, the fixing fixing portion of the upper metal fitting and the same coating. Since the fixing process is carried out through the fifth step of covering the water-side cover member across the side edges of the left and right vertical thatched roof boards on the water side, the lower part is fixed at a predetermined fixing position of the base. Fixing the metal fittings, laying a vertical roofing board, covering the underwater side cover member with this lower metal fitting as a reference,
The upper metal fittings are fixed and the water-side cover member is covered, so that the work can be carried out smoothly in sequence and the workability is excellent.

F. According to the above paragraph, since the work is carried out on the basis of the lower metal fitting at the predetermined fixing position on the base, the fixing position of the upper metal fitting can be easily determined and the positional accuracy in the construction is improved.

[Brief description of drawings]

FIG. 1 is a view showing a first structure of an external mounting structure for a roofing panel of the present invention.
The perspective view which illustrated the Example.

FIG. 2 is a partially enlarged perspective view showing a partial cross section.

FIG. 3 is a vertical sectional view of a main part.

FIG. 4 is an enlarged sectional view taken along line AA of FIG.

5 is an enlarged sectional view taken along line BB of FIG.

FIG. 6 is an enlarged exploded perspective view of a main part.

FIG. 7 is a second exterior mounting structure of a vertical thatched roof plate according to the present invention.
The longitudinal cross-sectional view which illustrated the Example.

FIG. 8 is a perspective view of an upper fitting.

FIG. 9 is a third exterior mounting structure for a thatched roof panel of the present invention.
The expanded longitudinal cross-sectional view of the principal part which illustrated the Example.

FIG. 10 is an enlarged exploded perspective view.

FIG. 11 is a fourth example of the external mounting structure for the vertical roofing panel of the present invention.
The expanded longitudinal cross-sectional view of the principal part which illustrated the Example.

FIG. 12 is an enlarged perspective view of the upper fitting and the snow stopper.

[FIG. 13] First of an external mounting structure for a thatched roof plate of the present invention
The expanded longitudinal cross-sectional view of the principal part which illustrated the Example.

FIG. 14 is an enlarged perspective view showing an example in which a lightning conductor fitting is attached as an external member.

FIG. 15 is an enlarged perspective view showing an embodiment in which a pipe support fitting is attached as an external member.

FIG. 16 exemplifies a method of constructing an external mounting structure for a thatched roof panel of the present invention, where (A) is a first step, (B) is a second step, and (C) is a third step. (D) is the fourth step,
(E) is a perspective view showing a fifth step, respectively.

[Explanation of symbols]

 1 Base 2 Field plate 3 Mounting member 4 Lower bracket 5 Upper part of lower bracket 5a Upper part of water lower side 5b Upper part of water upper part 6 Side part of lower bracket 7 Lower bracket fixing part 8,35,44 screw 9 Vertical-roof roofing board 10 Insulating material for vertical-roofing roof board 11 Side edge of vertical-roofing roof board 12 Side edge rising part 13 Side edge return section 14 Cover member 15 Cover member point plate section 16 Cover member Side plate part 17 Folding part of the cover member 18 Water side end part of the cover member 19 Water side end part of the cover member 20,21,30 Foam rubber 22 Cutout part of the cover member 23 Upper metal fitting 24 Upper metal fitting mounting part 25 Cover fixing part of the upper metal fitting 26 Mounting surface part of the mounting part 27 Rise part of the mounting part 28 Through hole of the rising part 29 Rotation protrusion of the rising part 31 Cover part of the covering fixing part 32 Projection of the cover part 33 Reinforcing rib of the mounting part 34 Locking part of upper metal fitting 36 Snow stopper metal fitting 37 Underwater fixing portion of snow stopper metal fitting 38 Underwater side Long holes 42, 46 bolt retaining claw portion 41 Water-side fixing portion of the through hole 39 snow stop Water-side fixing portion 40 snow studs fittings of tough 43, 47 nut 45 snow stop member 48 lightning conductor fitting 49 pipe support bracket

Claims (3)

[Claims] 1. A vertical thatched roof plate having right and left side edges is erected on the lower ground to lay a vertical thatched roof plate having side edges, and an upper metal fitting is provided on the vertically thatched roof plate that covers between the side edges that are adjacent to the left and right. In an external mounting structure for a vertically-roofed roof plate to which an external member is attached via a mounting member composed of a lower metal fitting, the lower metal fitting has at least an upper surface portion and a fixing portion, and the upper metal fitting is underwater. Has a mounting portion that opens downwards and a covering fixing portion that is narrower than the mounting portion and has a substantially gate-shaped cross section that is narrower than the mounting portion. The upper edge of the water at the upper metal fitting is covered with the upper metal fitting, and the covering fixing part of the upper metal fitting is used to cover the side edges of the vertical roofing roof plate. External installation of a vertical thatched roof plate, characterized in that the fixed part is covered with a water side cover member. Construction. 2. The structure for externally mounting a vertically-roofed roof panel according to claim 1, wherein the upper metal fitting has an engaging portion which is folded back on the back side at the water-side end of the upper fitting. 3. A first step of fixing the lower metal fitting to the lower ground,
The second step of laying left and right vertical thatched roof boards on the lower ground with their side edges along the left and right sides of the lower metal fittings, straddling the underside of the upper surface of the lower metal fittings and the side edges of the left and right vertical thatched roof boards. Third step of covering the underwater cover member, covering the upper metal part on the upper surface of the lower metal member and the upper water end of the lower metal cover member, and narrowing the upper metal member on the upper water side. 4th step of fixing the fixed cover fixing part to the water side of the upper surface of the lower metal fitting, the water fixing side of the upper metal fitting and the side edge of the left and right vertical thatched roof plates on the water side. A method for constructing an external mounting structure for a vertically-roofed roof panel, which comprises performing a fifth step of covering a cover member.