JP2523669Y2 - Roof equipment - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roof device, and more particularly to a roof device which can be suitably used for a folded roof in a snowy area.

[0002]

2. Description of the Related Art Conventionally, it has been known to use a band-shaped roof receiving frame bent and formed so as to conform to the shape of a roof shingle for construction of a folded roof. There are various types of roof receiving frames.

A conventional roof receiving frame 1 used in the roof apparatus shown in FIG. 6 is disclosed in Japanese Utility Model Publication No. 2-43941.
1 as disclosed in Fig, roof receiving portion 11 which is provided at the top, this longitudinal leg 12 which is suspended by inclining down spread from one end of the roof receiving portion 11, the < from the lower end of the br /> leg 12 and the seat plate portion 13 that extends along the base member 100, the longitudinal end portion of the roof receiving portion 11
And a mounting piece portion 11a which is extended to form tracks vertically downwards. Attachment pieces 11a, 11a of a pair of roof receiving frames 1, 1 having such a configuration are overlapped with each other, and the attachment plate 21 of the suspension 2 is sandwiched between the attachment pieces 11a, 11a. The mounting piece 11a,
11a and retaining clips 2 of the portion overlapping with the mounting plate portion 21 the bolt 31 and the nut 32 and Ru which was fixed with stop 3 Ah <br/> made of.

A conventional roof receiving frame 1 used in the roof apparatus shown in FIG. 7 is disclosed in Japanese Utility Model Publication No. 2-43941.
As disclosed in FIG. 4 of the report, the roof receiving portion 11, the leg portion 12, and the seat plate portion 13 having the same shape as that shown in FIG. And a seat plate 15 extending from the lower end of the leg 14 along the base material 100.
And a roof receiving portion 16 and a roof receiving portion 16 at the upper end of the vertical leg portion 14 of the roof receiving frame 1.
Of the mounting piece 17 vertically bent by bending approximately half of
Mounting piece 1 of an angled roof receiving frame 1 'having
7 and the mounting plate 21 of the suspension 2 is sandwiched between the mounting piece 17 and the leg 14 so as to be bolted.
It is fixed with a stopper 3 comprising a nut 31 and a nut 32 .

[0005] In FIGS. 6 and 7, 4 are each folded plate roof plate, the roof plate 4 shown is the heat insulating material 41 is lined. In addition, this roof plate 4 is a top portion 4a of a chevron.
Are coupled to the above-mentioned suspension 2.

[0006]

In the conventional roof apparatus described in FIG. 6 A devised to solve the above-Ru Tei is received by the vertical load or diagonal load only the legs 12, 12 of the roof support frame 1, 1 applied to the roof plate 4 . Further, in the conventional roof apparatus described in FIG. 7, the vertical load or diagonal load applied to the roof plate 4
The Ru Tei is caught by the legs 12, 14 of the frame 1 received roof.

However, when these roof devices are applied to folded roofs in a snowy area, in the roof device of FIG. 6 , the legs 12, 1 are caused by a vertical load or an oblique load due to the weight of snow.
2 undergoes buckling or deformation, also, in the roof apparatus of FIG. 7 with respect to the vertical load due to the weight of the snow, the vertical legs
14, a load is applied from an oblique direction as shown by the arrow b.
Legs 14 to put the deformed Ri buckling as shown in phantom line
And the unsupported slope of the shingle 4 as shown by arrow c.
When an oblique load is applied to the part 4b due to wind pressure or snow,
There is a concern that the non-support slope 4b is deformed as indicated by the imaginary line .

Therefore, the inventor of the present invention has proposed a roof support frame having both the form of load support performed by the roof support frame 1 of FIG. 6 and the form of load support performed by the roof support frame 1 of FIG. For example, we thought that it would be possible to construct a roof that exerted a sufficiently large opposing action against both vertical and oblique loads, and could withstand snow loads and strong wind pressure .

The present invention has been made under the above-mentioned circumstances, and has a very large snow load and a large wind pressure in a snowy area.
No deformation of roof support frame and roof panel
Accordingly, it is an object of the present invention to provide a roof device capable of exhibiting a sufficiently large response strength .

[0010]

Roof apparatus devised according to claim 1 Means for Solving the Problems] are inclined respectively under spreading roof receiving portion in which the top portion is placed in the longitudinal direction of both ends of the roof receiving portion of the roof plate
And roof support frame for supporting and lower ends of both side inclined surface portion of the extending issued by the roof plate comprises a pair of left and right leg portions which are fixed to the base sheet and the longitudinal direction of the base sheet and the roof receiving portion
And a support suspended between them over a central portion of the support .

[0011] roof apparatus devised in claim 2 is the top of the shingles
The roof receiving part on which the part is placed and the slope part of the shingle that extends diagonally downward from one end in the longitudinal direction of this roof receiving part
A leg support and the lower end is fixed to the base member, a support above <br/> suspended from the other end in the longitudinal direction of the roof receiving portion and the lower end portion is overlapped on the base material, the support from the lower end has a pair of roof support frame comprising a rolled out the seat plate portion along the base member, the pair of roof support frame is, its those of the support bodies on top of shingle Inside the width direction
In a state where the seat plates face each other and are fixed at the central portion, the seat plates are stacked on the base material .

According to a third aspect of the present invention, there is provided a roof apparatus according to the first or second aspect, wherein the support is provided with a support.
It is formed separately from the roof receiving frame, and the upper end of the support is fixed to a mounting piece extending downward from the roof receiving portion of the roof receiving frame via a fastener.

[0013]

According to the invention of claim 1, a roof receiving frame is provided.
The roof support supports the top of the shingle and
It extends downward from each end of the receiving part.
The left and right pair of legs support the slopes on both sides of the roof
In the center of the roof receiving part, the support
Because it is supported by tension ,
Also acts on the slope of the shingle
That even for oblique load exerts an effective counter action to support and co-operating with the pair of right and left leg portions, the roof receives full
Suppresses deformation of frames and shingles and is large enough
It is possible to secure the proof strength.

According to the invention of claim 2, roof receiving part, respectively Re pair of roof receiving <br/> frame Muso is supporting the top of the roof plate
One end of the roof receiving part of the pair of roof receiving frames
Legs extending diagonally downward from the
Support and pair with each other in a pair of roof support frames
The center of the top of the shingle is grounded by the fixed support
As it is supported by the material, it is the same as the invention of claim 1.
In addition, for vertical loads due to snow, etc.
Even, the oblique load acting on the slope of the roof shingle
Also to demonstrate an effective counter-action, received a pair of roof against
Suppress deformation of the frame and roof shingle itself, and
It is possible to secure a high response strength. In particular, a pair
Of the heavy Neru that the base material to extend out the seat plate portion from the lower end of the support of the roof support frame, their roofs receive full
The strength of the frame is stronger, the stabilization of the load heavy support state
It becomes possible to plan.

According to the invention of claim 3 , the above-mentioned claim 1 is provided.
Or a stable and stable load supporting state is obtained as in
From being as well, since it is possible to mount the support after construction roof support frame, it is possible to arbitrarily adjust the reinforcing effect of <br/> roof support frame by the support.

[0016]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings.
I do. FIG. 1 is a partially cutaway front view showing a main part of a roof apparatus according to an embodiment corresponding to the invention of claim 3 . The pair of roof receiving frames 1 and 1 shown in the figure have the same structure as the roof receiving frame 1 described in FIG. That is,
These pair of roof support frame 1,1, the top of the roof plate 4
Roof receiving portions 11 and 11 on which the portion 4a is mounted , and each of these
Obliquely downward from one end in the longitudinal direction of the roof receiving portions 11, 11
Extending issued by the inclined surface portion 4b of the roof plate 4, the legs 12, 12 for supporting the 4b, the seat plate portions 13 to be overlaid on the base material 100,
13 and the other end in the longitudinal direction of each roof receiving portion 11, 11
Pieces 11a , 1 vertically bent downward from
And 1a have respective lower ends of the legs 12 and 12 superimposed on base member 100, and the seat plate portion 13 at a portion corresponding to the lower end of the leg 12, 12 of the welding M or bolts It is fixed to the base material 100 by a stopper.

Reference numeral 5 denotes a support separate from the roof receiving frame 1. The support 5, as shown in perspective view in FIG. 4, supporting the mount piece 52 in the upper portion of the pillar portion 51, Yes and bent as shown respectively forming a seat 53 at its lower end, A bolt insertion hole 54 is formed in the mounting piece 52, and a reinforcing rib 55 swelling outward over the mounting piece 52, the support 51, and the seat 53 is formed. In the roof device of FIG. 1, the support members 51, 5 of the pair of supports 5 , 5 are provided.
1 and the roof receiving frames 1 between the mounting pieces 52 of the supports 5, 52.
In the state where the mounting pieces 11a, 11a are sandwiched,
The fastener 3 including the bolt 31 and the nut 32 allows the mounting pieces 52, 52, 11 a, 11 a and the mounting plate 2 of the suspension 2 to be mounted.
The first overlapping part is fastened. In addition, each support 5,5
Are fixed by welding M in a state where they are overlapped on the base material 100.

In the roof apparatus shown in FIG. 1, the pair of roof receiving frames 1 and 1 cooperate to substantially constitute one roof receiving frame 1A. Therefore, the pair of roof receiving portions 11 and 11 also cooperate to substantially form one roof receiving portion 11.
A. Therefore, in the roof receiving frame 1A shown in FIG. 1, the legs 12, 12 extend obliquely downward from the respective ends in the longitudinal direction X of the roof receiving portion 11A. It has a configuration. Then, on such a roof receiving frame 1A, a folded roof panel 4 lined with a heat insulating material 41 is installed in a state similar to that described with reference to FIG.

The supports 5 and 5 are mounted on the roof receiving frame 1.
Of course it can be attached at the time of construction of the A, Ri also possible der be attached after the construction of the roof received frame 1A, this time, the earth is not the case with the multi-snow area
Depending on the degree of load received by the shingle 4
Thus, the strength specifications of the supports 5 can be arbitrarily adjusted .

[0020] According to the roof apparatus of FIG. 1 described above, the product
One of the pair of legs 12, 12 inclined downwardly exerts an effective opposing action against the oblique loads F1, F2 applied to the slopes 4b, 4b of the roof plate 4 such as snow and wind pressure. At the same time, the load applied to the legs 12, 12 is reduced by the reinforcing effect of the two stacked supports 5, 5. Also,
With respect to the vertical load F3 due to snowfall or the like , the two stacked supports 5 and 5 exert an effective opposing action, and at the same time, the load applied to the supports 5 and 5 is reduced by the reinforcing action of the pair of legs 12 and 12. Is done. Therefore, large droop due to snow etc.
Straight load and snow, and to worry about the support 5,5 and legs 12, 12 or cause buckling or deformation rather name to exhibit sufficiently large antistress strength oblique load due wind
A stable load supporting state can be secured .

[0021] Incidentally, in the roof apparatus 1, the reinforcing individually the support 5,5 itself by the reinforcing ribs 55, 55
If a configuration in which, in an oblique load due to snow in the snowy region
It exerts a greater opposing action on the other hand, and there is no fear that the supports 5, 5 and the legs 12, 12 will be deformed or buckle even under a large snow load .

In this embodiment, the seating portion 53 of the support 5 is fixed to the base material 100 by welding, but in this respect, the seating portion 53 may be merely mounted on the base material 100. However, if the seating portion 53 is fixed, the support state of the load by the support body 5 is stabilized, so that the structure can withstand a large wind pressure. Therefore, it is desirable to fix the seating portion 53 to the base material 100 in a snowy area or the like. The fixing means is not limited to the welding M, but may be a means using a fastener such as a bolt. Further, in this embodiment, the pair of supports 5 and 5 are used in two layers, but it is needless to say that only one support 5 may be used.

A support 5 which can be used in place of the support 5 described with reference to FIGS. 1 and 4 is shown as a modification in FIG. The support 5 is provided in the height direction Y of the support 51.
Is bent at one end on the upper end side of the
The mounting piece 52 is extended to the shoulder 51a, and the seating part 53 is divided into two parts and distributed to both inner and outer sides and bent. Other configurations are the same as those in FIG. 4, and the same portions are denoted by the same reference numerals. 5 may be used alone or two sheets may be used. When two sheets are used, the support members 51 of the pair of supports 5 are separated from the base material by a predetermined distance. Since it is interposed across the roof receiving portion, the strength against the oblique load is improved as compared with the case of FIG.

FIG. 2 uses the support 5 shown in FIG.
1 is a partially broken front view showing a main part of a roof apparatus according to an embodiment corresponding to the invention of claim 1 . The support 5 has a support seat 56 at the upper end of the support 51 and a seat 53 at the lower end. The seat 53 is fixed by welding M in a state of being overlapped on the base material 100, The support seat 56 is overlaid on the roof receiving portion 11A of the roof receiving frame 1A and is fixed by welding M. Roof support frame 1A is shingle 4
It is extended inclined respectively under spread from both ends in the longitudinal direction X of the roof receiving portion 11A in which the top portion 4a is placed roof
The plate 4 has legs 12, 12 for supporting the slopes 4 b, 4 b on both sides . A bolt 61 protrudes from the roof receiving portion 11A, and the top 4a of the folded roof plate 4 is fixed using the bolt 61 and a nut 62 screwed into the bolt 61. Other configurations are the same as those described with reference to FIG. 1, and thus the same portions are denoted by the same reference numerals and detailed description thereof will be omitted.

In the roof device having this configuration, the same operation as that of the above-described roof device in FIG. 1 is exerted. Note that FIG.
Of the roof device, the leg portion 1 of the roof receiving frame 1A.
The seats 53 of the support 5 may be simply mounted on the base material 100 without performing the welding M, even if the base members 2 and 12 are vertically extended downward.

FIG. 3 shows an embodiment corresponding to the invention of claim 1 .
FIG. 2 is a partially cutaway front view showing a main part of the roof device according to the first embodiment. Roof receiving frame 1 for the embodiment shown in the left half of the figure
Is a roof receiving portion 11 having the same configuration as that described with reference to FIG.
In addition to having the leg portion 12 and the seat plate portion 13, the roof receiving portion 11 extends vertically downward from the other end portion in the longitudinal direction X of the roof receiving portion 11 and the lower end portion overlaps the base material 100. a support 5 that is, has a the support 5 from the lower end portion extending along the base member 100 and seat plate portion 18 abutting the lower end of the leg 12, the seat plate portion 18 Are placed on the base material 100.

The lower end of the leg 12 is
The seat plate 13 is fixed to the base material 100 by welding M at a portion corresponding to the lower end of the leg 12. In addition, the distal end of the seat plate 18 and the lower end of the leg 12 are fixed by welding M.

The roof support frame 1 in the left half of FIG. 3 described above, the top of the roof plate 4 support 5 of the pair of those
4a are symmetrically arranged on the base material 100 in a state where they abut each other at the center in the width direction . Then, with the mounting plate portion 21 of the hanging member 2 sandwiched between the support members 5, their overlapping portions are fixed with the stoppers 3 including the bolts 31 and the nuts 32.

In the roof device shown in FIG . 3, similarly to the roof device of FIG. 1, a pair of roof receiving frames 1 and 1 cooperate to substantially constitute one roof receiving frame 1A, and a pair of roof receiving frames 1A. The receiving portions 11 and 11 also cooperate to substantially constitute one roof receiving portion 11A. Therefore, the legs 12, 1
2 is each from both ends in the longitudinal direction X of the roof receiving portion 11A
It is configured to extend obliquely downward .

According to the roof device having this configuration, the manner of supporting the oblique loads F1, F2 and the vertical load F3 applied to the roof plate 4 is the same as that described with reference to FIG. In addition, in the roof frame 1 in the left half of FIG. 3, the legs 12, the roof receiving portion 11, the support 5, and the seat plate 18 form a trapezoid. The individual roof receiving frames 1, 1 are pressed against each other at the overlapping portions of the supports 5 , 5 , and one roof receiving frame 1 becomes the other roof receiving frame.
1 will be supported. Therefore, it exerts a great opposing action particularly against an oblique load.

The roof frame 1 shown in the right half of FIG.
The seat plate 18 is shortened, and the seat plate 18 is fixed to the base material 100 by welding M. The other configuration is the same as that of the left half of the figure, and the same parts are denoted by the same reference numerals and detailed description is omitted. According to this embodiment, the same operation as that of the roof frame 1 shown in the left half of FIG.

In the roof device shown in FIG. 3, the supports 5 , 5 may be separate from the roof receiving frames 1, 1. In the case of a one-piece structure as shown in the figure, there are advantages that the workability is excellent and the strength is easily improved. Further, when the support 5 is configured separately from the roof receiving frame 1, after the roof receiving frame 1 is constructed, the support 5 can be attached as necessary to reinforce the roof receiving frame 1. There is an advantage.

[0033]

As described above, according to the invention], claims 1 to claim 3
According to the inventor of the present invention, any one or a pair of
The roof receiver of the frame supports the top of the shingle,
From the both ends of this roof receiving part,
The left and right pair of extended legs support both sides of the shingle.
And the center part of the roof receiving part is
To support vertical loads caused by snow, etc.
For both diagonal loads
The pair of legs on the left and right also applies to diagonal loads that act.
And the support work together to demonstrate an effective opposition,
The deformation of the receiving frame and the shingle itself is suppressed,
High proof strength can be secured. That is, since the embodiment of the load bearing having both a mode of the load support by the conventional roof support frame described in the manner and 7 of the load support by the conventional roof support frame described in FIG. 6, the vertical load due to snow even for oblique loading against, also, a sufficiently large opposing action against wind pressure in an oblique direction is exerted, with a strength capable of sufficiently withstand even very large snow load on snow area A roof device can be provided .

In particular, according to the invention of claim 2, the load supporting state of each roof receiving frame can be stabilized by the seat plate portion superimposed on the base material, and the pair of roof receiving frames can resist the load. The effect of pressing is that the greater load carrying strength can be exhibited.
I do .

Furthermore, according to the invention of claim 3, roof receiving
Support can be installed after the frame is installed
Of the roof support frame by the support
Arbitrarily adjust the fruits between snowy and non-snowy areas
The roof is as light as possible depending on the location
Load capacity of roof support frames and shingles
This has the effect that sufficient strength can be secured.
You.

[Brief description of the drawings]

FIG. 1 is a partially cutaway front view showing a main part of a roof apparatus according to a third embodiment of the present invention.

FIG. 2 is a partially broken front view showing a main part of the roof device according to the first embodiment of the present invention.

FIG. 3 is a partially cutaway front view showing a main part of a roof device according to a second embodiment of the present invention .

FIG. 4 is a perspective view of a support.

FIG. 5 is a perspective view showing a modification of the support .

FIG. 6 is a partially cutaway front view of a conventional example.

FIG. 7 is a partially cutaway front view of another conventional example.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1, 1A Roof receiving frame 3 Stopper 4 Folded shingle (roof) 4a Top 4b, 4b Slope 5 Support 11, 11A Roof receiving part 12 Leg 18 Seat plate 100 Base material X Longitudinal of roof receiving part direction

Claims (3)

(57) [Scope of request for utility model registration] 1. A roof receiving portion on which a top portion of a shingle is placed.
Under each from the longitudinal direction of both ends of the roof receiving portion Hiroga
A roof receiving frame having a pair of left and right legs that extend inclining to support both side slopes of the roof plate and have lower ends fixed to the base material ; roof and wherein the this <br/> that and a support to be suspended between their mutual across the longitudinal center portion. Wherein the roof receiving portion in which the top portion of the roof plate is placed, from this longitudinal end of the roof receiving portion is extended obliquely downward support inclined surface portion of the roof plate and the lower end portion underlying material a leg portion which is fixed to a support in the longitudinal suspended from the direction of the other end portion and lower end portion of the roof receiving portion is overlaid on the base material, extends along the base member from the lower end of the support Having a pair of roof receiving frames including a seat plate portion,
These pair of roof support frame is, the their these supporting bodies and characterized in that their seat plate portion in a fixed state is facing the central portion in the width direction of the top of the roof plate are stacked on the base material Roof equipment. 3. The support is separate from the roof receiving frame.
Are formed on, the support of the upper end roof support frame of <br/> roof receiving portion has been fixed roof apparatus according to claim 1 or claim 2 through end stop on the mounting piece extending downward from the .