JP2514276Y2 - Roof structure - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roof structure for preventing a roof plate used for a sloping roof from slipping.

[0002]

[ Prior Art] On a pair of roof plates facing each other across the ridge
The roof where the ridge cover straddling the ridge is placed, that is, the tilt
In a sloping roof, the roof plate, especially a metal fold plate, is attached to the base material of beams, purlins, etc. Type (clamping joint type), the trapezoidal roof receiving frame fixed to the base material is covered with the fitting portions formed at the ends of the origami roof plates arranged adjacent to each other from both sides, and further There is known a type in which a cap is fitted to the fitting part of (1) and the folded roof plate is fixed to the roof receiving frame by the tightening force of the cap (cap coupling type). Since these roofs have a structure in which the tight frame and the roof plate are not bolted together, the roof plate has a steep slope, and when heavy snow is accumulated on the roof, the weight of the snow causes the roof plate to move to the eaves side. It may shift.

Therefore, conventionally, the roof plate is prevented from slipping by screwing the roof plate to the base material at the upper part of the water (near the upper end near the ridge of the roof plate).

[0004]

[Problems to be Solved by the Invention] However, the conventional method not only has a problem that it is troublesome to fix the screw, but rainwater easily enters through the screw insertion hole formed in the roof plate in the upper part of the water. There is also a waterproof problem. Further, even if the screws are fixed, if the load applied to the roof plate is large, the roof plate is pushed toward the eaves side, and the load due to the engagement with the screws is locally concentrated at the hole edge portion of the screw insertion hole, There is a problem that the local part may be deformed or torn, which impairs the reliability of waterproofing.

The present invention has been made in view of the above problems, and it is an object of the present invention to provide a roof structure capable of reliably preventing slipping of a roof plate in a sloping roof without using screws.

[0006]

A roof structure according to a first aspect of the present invention has a structure in which the ridge is formed on a pair of roof plates facing each other across the ridge.
A roof structure in which a ridge cover that straddles the ridge is disposed, and a standing plate portion is formed at each end of a pair of roof plates that face each other across the ridge portion, and a plate disposed between these standing plate portions. The fitting portions of the roof plate support, each of which has a fitting portion having a gap that can be inserted into the standing plate portion, is provided at each of the left and right end portions of the roof portion. The standing plate portion is fitted and supported in the fitting portion.

In the roof structure according to the second aspect of the present invention, the standing plate is formed at the upper end of the inclined roofing plate, and the one end of one of the parts has a gap into which the standing plate can be inserted. The fitting portion of the roof board support tool including the section is inserted into the standing board section, and the fitting section is provided with a plate section on a mounting seat fixed to a roof element such as a wall or a base material. By attaching the mounting seat to the roof element, the plate portion is arranged so as to face the piece portion, and the standing plate portion is held by the fitting portion by sandwiching the plate portion and the piece portion with a holding tool. Further, the standing plate portion is fitted and supported by the fitting portion.

[0008]

According to the invention of claim 1, a pair of roof plates facing each other across the ridge are connected by the standing plate portions formed on the roof plates and the roof plate support. Therefore, when a load toward the eaves is applied simultaneously to the roof plates arranged on both sides of the ridge, the roof plate supports are pulled to the opposite sides by both roof plates to cancel the load. Further, when a load toward the eaves is applied to the roof plate disposed on one side of the ridge, the load is received by the roof plate support and the standing plate of each roof plate by the roof plate on the other side.

According to the second aspect of the invention, the load applied to the roof plate toward the eaves is received by the roof element via the roof plate supporting member, the holding member and the mounting member.

[0010]

1 is a sectional view showing an essential part of a roof structure according to an embodiment of the present invention, FIG. 2 is a plan view showing an essential part of a roof structure according to the same embodiment, and FIG. It is a side view which shows the principal part of the roof board support tool M used.

In this embodiment, folded roof plates made of colored steel plates are used for the roof plates 1 and 2, and the roof plates 1 and 2 are opposed to each other with a ridge portion interposed therebetween. Is supported via a tight frame on the base material 3. Then, the valley plate portions 11 and 2 of the respective roof plates 1 and 2
1 has vertical plate portions 12 and 22 that are vertically erected by bending the end portion on the upper side of the water. These standing plates 1
2, 22 also serve as a water surface door,
It has a function of blocking rainwater that blows up on the roof plates 1 and 2 and preventing it from entering the room. In addition, roof boards 1 and 2
Each of these is a roofing material such as a fastening connection type and a cap connection described at the beginning.

The pair of roof plates 1 and 2 are connected by a roof plate support M. The roof board support M is composed of a pair of supports 4 and 5 that have the same shape. The detailed structure of one support 5 will be described. The support 5 is formed by folding a part of a strip-shaped steel plate into a U-shape so as to form a gap slightly wider than the wall thickness of the standing plate 22. To form a fitting portion 51, and the remaining portion of the steel plate is extended at a right angle from the fitting portion 51 to form a connecting piece portion 52. The falling piece portion 5 of the fitting portion 51 is formed.
1a is formed with a bolt insertion hole 53, and a nut 54 is fixed to the bolt insertion hole 53 by an appropriate means such as caulking and coupling so as to have a screw hole. The long hole 55 of A) is formed. The same applies to the other support 4, 4
1 is a fitting part, 41a is a falling piece part of the fitting part 41, 42 is a connecting piece part, 43 is a bolt insertion hole, 44 is a nut, and 45 is a long hole. In such a pair of supports 4, 5,
The connecting piece portions 42 and 52 are superposed on each other, and the flat washer 62 and the spring washer 63 are fitted into the bolt 61 inserted into the long holes 45 and 55, and the nut 64 is tightened from above to connect them integrally. To be done. The connecting pieces 42 and 52 connected in this manner are connected to the plate portion 40.
And a plate portion 40 is formed into a standing plate as shown in FIGS.
It is arranged between the parts 12 and 22 .

The fitting portion 51 provided at the right end portion of the plate portion 40, that is, at the end portion of the one support 5 is inserted into the corresponding standing plate portion 22 of the roof plate 2 from above, and the nut body 54 is also provided. The standing plate portion 22 is fastened to the rising piece portion 51b of the fitting portion 51 by the tightening bolts 56 screwed in. The fitting portion 41 provided at the left end portion of the plate portion 40, that is, at the end portion of the other support body 4 is similarly inserted into the corresponding upright plate portion 12 of the roof plate 1 from above and screwed into the nut body 44. The standing plate portion 12 is fastened to the rising piece portion 41 b of the fitting portion 41 by the tightening bolts 46. Incidentally, 10 is right opposed by sandwiching the ridge portion one
The ridge cover is arranged on the pair of roof plates 1 and 2 so as to straddle the ridge. The fitting and supporting method of the fitting portions 41 and 51 and the standing plate portions 12 and 22 may be caulking other than the bolts 46 and 56, crimping, or the like.

With the above construction, both roof plates 1 and 2 are
When a load caused by snowfall or the like is applied toward the eaves, the roof plate supporter M is pulled to the opposite side by both roof plates 1 and 2, and the load is offset. Further, when a load toward the eaves is applied to the roof plate 1 on one side, the load is applied to the roof plate support M and the standing plate portions 12 of the roof plates 1 and 2.
It is received by the roof plate 2 on the other side via 22. Therefore, in either case, the roof plate 1 and the roof plate 2 do not slip toward the eaves side. Further, the slip preventing function for the roof boards 1 and 2 is such that the fitting portion 41 of the roof board support M,
Since it is achieved by the engagement of 51 with the standing plate portions 12 and 22 of the roof plates 1 and 2, it is not necessary to perform a special waterproofing treatment on the upper water portion of the roof plates 1 and 2. In addition, the standing plate portions 12, 22
Functions as a water surface door, in other words, the roof panel 1,
The water surface door bent at the upper end of 2 is used as the fitting portion 41,
Since it can be used as the standing plate portions 12 and 22 for inserting 51, by doing so, the slip prevention can be performed without forming special processing on the roof plates 1 and 2.

Further, in this embodiment, the plate portion 40 of the roof plate support M is connected to the two connecting piece portions 42 and 52 by the long holes 45 and 5.
Since it is configured by connecting with the bolts 61 and the like inserted in 5, the spacing between the left and right fitting portions 41, 51 can be adjusted by loosening the bolts 61 and sliding the connecting piece portions 42, 52. Therefore, even if the mutual spacing between the standing plate portions 12 and 22 of the roof boards 1 and 2 is changed, the left and right fitting portions 4 are set to the mutual spacing.
The advantage is that the intervals of 1,51 can be easily adjusted.

FIG. 4 is a sectional view showing a main part of a roof structure according to a first embodiment of the invention of claim 2. This embodiment is intended for a so-called one-way roof.

The roof plate 1 is a folded roof plate made of a colored steel plate, similar to that described with reference to FIGS. 1 and 2.
The standing plate portion 12 is formed on the valley plate portion 11, and the standing plate portion 1
2 plays the role of a water surface door. The roof panel 1 is connected to the roof element 8 by a roof panel support M, a holding tool 60 including a bolt 65 and a nut 66, and a mounting tool 7.

The roof board support M has a fitting portion 41 and a piece portion 47 extending at a right angle from the fitting portion 41. The structure of the fitting portion 41 is similar to that described with reference to FIGS.
Corresponding parts are designated by the same reference numerals. A bolt insertion hole 48 is formed in the piece 47. The fixture 7 is formed by bending a plate portion 72 on an upright mounting seat 71 fixed to a roof element 8 such as a wall or a base material, and forming a long hole 73 in the plate portion 72. 72 projects at a right angle to the mounting seat 71.

The fitting portion 41 of the roof board support M is inserted into the standing board portion 12 of the roof board 1 from above. Further, by fixing the mounting seat 71 of the mounting fixture 7 to the roof element 8 such as a wall, a pillar or a base material with a stopper 91 such as a bolt, the plate portion 7 of the mounting member 71 is fixed.
2 is arranged to face the piece 47 of the roof board support M.
Then, the bolt 65 of the holding tool 60 is attached to the long hole 73 of the plate portion 72.
Through the bolt insertion hole 48 of the one piece 47 and the bolt 65
The flat washer 67 and the spring washer 68 are fitted to the above, the nut 66 is tightened from above, and the plate portion 72 and the piece portion 47 are pinched, and the holding plate 12 at this time grips the standing plate portion 12 with the fitting portion 41.
I am holding it. Further, the standing plate portion 12 is fitted into the fitting portion 41 by a tightening bolt 46 screwed into the nut body 44.
Is fastened to the rising piece portion 41b.

With the above construction, when a load is applied to the roof board 1 toward the eaves, the roof board support M and the holding tool 6 are provided.
The load is taken up by the roof element 8 via 0 and the fixture 7 and the roof shingles 1 are prevented from slipping. As described with reference to FIGS. 1 and 2, such a slip prevention function for the roof plate 1 is achieved by the engagement between the fitting portion 41 of the roof plate support M and the standing plate portion 12 of the roof plate 1. Therefore, it is not necessary to perform a special waterproof treatment on the upper water portion of the roof plate 1, and the standing plate portion 12 for inserting the fitting portion 41 into the water surface door bent at the upper end portion of the roof plate 1 is used. If it is used as, the non-slip can be performed without forming special processing on the roof plate 1.

In this embodiment, since the holding tool 60 is composed of the bolts 65 and the nuts 66, even if the height of the standing plate portion 12 of the roof plate 1 is different, the roof plate supporter M can be used in accordance with the height. Is adjusted, and the plate portion 72 of the fixture 7 is adjusted.
Since the long hole 73 is formed in the roof element 8, the roof element 8 and the standing plate portion 1
The position of the roof plate supporter M is adjusted according to the distance between the two even at a different distance. Therefore, the roof plate support tool M and the attachment tool 7 are versatile. In addition,
The plate portion 72 of the fixture 7 may be formed downward as shown in phantom in FIG. 4, and the tip portion of such a plate portion 72 supports the valley plate portion 11 of the roof plate 1. You may let me.

FIG. 5 is a sectional view showing a main part of a roof structure according to a second embodiment of the invention of claim 2. This embodiment is different from the first embodiment in that the mounting seat 71 of the mounting fixture 7 is used.
Is formed in a falling shape, and its mounting seat 71 is fixed to the roof element 8. Therefore, FIG.
The same parts or corresponding parts are designated by the same reference numerals and detailed description thereof will be omitted. In addition, in this embodiment, the plate portion 72 of the fixture 7 is formed in a downward direction, and the valley plate portion 11 of the roof plate 1 is supported by the tip portion thereof, but the plate portion 72 is formed horizontally. Good. Although not shown in the drawings, a rain presser is provided on the upper portion of the roof board support M.

[0023]

[Effects of the Invention] According to the present invention, the ridge is sandwiched to face each other.
A ridge cover straddling the above ridge is arranged on a pair of roof plates.
In the roof, there is an effect that the roof plate can be prevented from slipping to the eaves side. Moreover , since it is not necessary to screw the roof plate, there is no need for that, and further,
Since there is no hole in the roof plate, there is no room for causing a waterproof problem.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing a main part of a roof structure according to an embodiment of the present invention.

FIG. 2 is a plan view showing a main part of a roof structure according to the embodiment.

FIG. 3 is a side view showing a main part of a roof board support used in the embodiment.

FIG. 4 is a sectional view showing an essential part of a roof structure according to a first embodiment of the present invention.

FIG. 5 is a sectional view showing an essential part of a roof structure according to a second embodiment of the invention of claim 2;

[Explanation of symbols]

 1, 2 Roof plate 7 Mounting tool 8 Roof element 12,22 Standing plate part 40 Plate part 41,51 Fitting part 46 Tightening bolt 47 One side part 60 Clamping tool 71 Mounting seat 72 Plate part M Roof plate support tool

Claims (2)

(57) [Scope of utility model registration request] 1. A pair of roof plates facing each other across the ridge.
It has a roof structure with a ridge cover that straddles the above ridge.
And a standing plate portion is formed at each end of a pair of roof plates facing each other across the ridge portion, and the standing plate portion is provided at each of the left and right ends of the plate portion disposed between the standing plate portions. The fitting portions of the roof plate support tool, each of which is provided with a fitting portion having a gap that can be inserted, are individually inserted into respective end portions of the pair of roof plates, and the standing plate portion is inserted into the fitting portion. A roof structure that is fitted and supported. 2. A roof plate, wherein an inclined plate is formed at an upper end of the inclined roof plate, and a fitting portion having a gap that can be inserted into the vertical plate is provided at one end of one piece. Attaching the mounting seat of the fixture to the roof element, in which the fitting portion of the support is inserted into the standing plate, and the plate is provided on the mounting seat fixed to the roof element such as a wall or a base material. The plate portion is arranged so as to face the piece portion by, and the standing plate portion is held in the fitting portion by sandwiching the plate portion and the piece portion with a holding tool, and further, in the fitting portion. A roof structure in which the standing plate is fitted and supported.