JP2006241796A - Storage structure of lateral roofing roof - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a storage structure of a lateral roofing roof eliminating the need of end processing for a lateral roofing sheath material and enabling the secure fixing of the end of the sheath material. <P>SOLUTION: In this storage structure of the ridge and downhill ridge of a lateral roofing roof, a support member 2 comprising an upper surface, a vertical part 2b bent from the side edge of the upper surface 2a downward, and a fixed part 2c bent from the lower end of the vertical part 2b outward is fixed to be installed across adjacent substrate 1 faces. The side edge or the end of the lateral roofing sheath material 9 or a retaining member 4 retaining the side edge or the end of the lateral roofing sheath material 9 is fixed to the support member 2 to form a connection portion 11, and a cover member 10 is disposed on the connection portion 11. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a storage structure such as a ridge, a descending ridge, and a keraba on a side roof.

To store the ends of the ridges and descending ridges on the side roof, it is necessary to perform end processing at the work site (turning the end of the side facing exterior material to the back side or conversely raising it to the front side) Is done.
However, due to a decrease in skilled workers who can perform sheet metal processing at the site, a construction structure that does not require end processing at the site is required.
Among them, in the down wing, etc., the side edge is clamped with a joiner, etc., and it is also carried out. However, depending on the level of construction (technical) of the installer, Inundation accidents may occur.
For example, when the ridge core side of the descending ridge is not fixed and connected by a joiner, the end portion is rolled up by negative pressure or the like. That is, in the ridge part, the lateral covering material is arranged perpendicular to the arrangement direction of the rafters (the direction of the eaves), so one lateral covering material straddles a plurality of rafters, and as a result, a plurality of locations (the rafters) It can be fixed to the top), but in descending ridges, the side covering material is often shorter than the ridge part, and multiple fixing points (on the rafters) cannot be secured and cantilevered. Screwing will be performed on the base material with low pull-out strength.
Shoko No.59-29052

The problem to be solved is, firstly, the side edge or end portion of the side facing exterior material is not specially required, and the side edge or end portion can be securely fixed. The side roof or the structure of the side roof where the rain performance is high around the edge part. Second, the side roof is easy to handle and work on different slopes, and the parts can be shared. Thirdly, the construction of the horizontal roof, which is easy to install by simplifying the assembly work individually, is the same as that of the horizontal roof, which is easy to fix to the upright part with a fixing tool such as a screw. To provide a storage structure.

In order to achieve the above-mentioned problems, the present invention is characterized by the following configuration.
1. In a storage structure such as a side roof ridge, a down ridge, etc., a support member comprising an upper surface portion, an upright portion bent downward from a side edge of the upper surface portion, and a fixed portion bent outward from the lower end of the upright portion is adjacent. It is fixed so as to straddle between the matching base surfaces, and the supporting member is fixed to a side edge or end portion of the side covering material or a holding member that holds the side edge or end portion of the side covering material. A cover member is disposed on the connecting portion.
2. In 1 described above, the support member has a plurality of openings continuously at small intervals along the longitudinal direction in the bent portion.
3. In 1 or 2 described above, the upright portion is inclined.
4). In any one of 1 to 3 described above, the support member has a sub rising portion outside the fixing portion and a fixing flange portion outside the top rising portion of the auxiliary rising portion. The holding member which holds is fixed.

In the present invention, the term “payment” refers to a connecting portion (a connecting portion adjacent to a ridge core or a down ridge core) between roof surfaces constituting a side roof, and mainly refers to a ridge, a down ridge, a keraba, and the like. Yes.
The end portion of the horizontal covering material is an end in the longitudinal direction (shift direction), and the side edges of the horizontal covering material indicate the water side and water side edges along the longitudinal direction.
The base may be a steel frame, a rafter erected in the eaves direction, or any other known one, and there is no limitation as long as the fixing strength of the support member can be sufficiently obtained.
The support member may be long (continuous material) from end to end, or a plurality of combinations of fixed lengths as long as it can be fixed to a plurality of rafters or a base. There may be. In other words, the supporting member can be fixed to the side or edge of the side covering or the like without any trouble by the side covering material fixed to the supporting member along the boundary (ridge core, descending ridge core) between the roof surfaces to be attached. For example, a gap may be interposed between the support member end portions.
The support member has at least an upper surface portion, an upright portion, and a fixed portion, and may have a fixed flange portion from the fixed portion to the sub-erected portion. The upper surface portion of the support member is not limited to a flat shape, a substantially triangular shape, a curved shape, or the like. The standing part may be substantially vertical or inclined. In the case of an inclined shape such as upward, it can be easily fixed to the upright portion by a fixing tool such as a screw.
The support member may be an upper surface portion, an upright portion, a fixed portion, or a fixed flange portion, as a fixing portion of the holding member that holds the side covering material.
The bent portion of the support member includes a corner between the upper surface portion and the upright portion, a corner portion between the upright portion and the fixed portion, a corner portion between the fixed portion and the auxiliary upright portion, and a corner portion between the auxiliary upright portion and the fixed flange portion. This refers to all bent portions of the support member such as a bent portion when the center of the upper surface portion is bent.
The opening part of a bending part should just be formed in the arbitrary (1 ~ all) bending part in a support member continuously with a small space | interval along the longitudinal direction, and the shape is circular, an oval, a longitudinal direction Various opening shapes may be used, such as a convex chevron at both ends. In particular, in the case where the both ends in the longitudinal direction have an outwardly convex mountain shape, the bending stress can be concentrated more on the top of the mountain shape, so that the bending center at the bent portion of the support member can be more easily produced and the workability is improved. Will do.
The end portion or side edge of the horizontal covering material may be fixed directly by screws or the like, or may be held by being pressed by a holding member or the like.
The holding member may be appropriately provided with holding of the side covering material, a function as a water blocking material, a cover member attached portion, and the like. For example, in the case of a ridge, the side edge of the outer covering material is held and the waterproofing material and the cover member are attached, and in the case of a descending ridge, the end of the horizontal outer covering material is pressed and held while water is stopped. Further, a cover member attached portion may be provided.
The cover member can cover and conceal the connecting portion between the supporting member, the connecting portion between the supporting member and the side edge or end of the side covering material, and the connecting member between the supporting member and the holding member that holds the side edge or end portion of the side facing covering material. Anything is acceptable. This cover member is attached to the holding member and / or the support member. In addition, when the cover member directly covers the connection portion, the number of constituent members is small and the construction efficiency is improved.
As a means for disposing the cover member, it is possible to use any other known means such as engagement, caulking, fitting, or the like by means of screwing or the like (preferably not to be submerged from the screw hole).

A. According to the first aspect, the construction can be performed without specially processing the side edges or the end portions of the side facing exterior material. Since the support member is arranged along the storage portion, the side edge or the end portion of the outer covering material can be firmly attached to the support member.
Since the connecting part that fixes the supporting member and the side edge or end of the side covering material or the holding member that holds the side edge or end of the side covering material is covered with the cover member, rain performance is improved. high.
As a result, it is possible to reliably avoid damage caused by a storm such as a typhoon as a storage structure such as a ridge or a descending ridge, and to obtain an effect of high rain performance.
B. Further, according to the second aspect, since bending at the site is easy, it is possible to cope with various gradients, and it is possible to cope with different gradients and to share members.
Moreover, it can be easily bent on site according to the angle between adjacent base surfaces without requiring factory equipment, and can be easily attached even if it is not a specialist in the steel industry.
C. Further, according to the third aspect, since the upright portion is inclined, it can be easily fixed to the upright portion by a fixing tool such as a screw.
D. According to the fourth aspect of the present invention, it is possible to fix the holding member of the side covering material and other various mating members to the fixing flange portion of the support member. Therefore, workability and fixing reliability can be improved.

1 to 2 exemplify a structure for storing a ridge portion as an embodiment of the structure for storing a side facing exterior material according to the present invention. The support member 2 is disposed so as to straddle between.
The support member 2 is a long metal plate that extends from one end to the other end of the ridge, and has a substantially inverted V-shaped upper surface portion 2a and left and right upright portions 2b bent downward from both side edges of the upper surface portion 2a. The left and right fixed portions 2c bent outward from the lower end of the upright portion 2b (eave side), the left and right auxiliary raised portions 2d bent upward from the fixed portion 2c, and the upper end of the auxiliary raised portion 2d The left and right fixed flange portions 2e are bent outward and extended. The corner portion 2f of the top surface portion 2a of each bent portion, the corner portion 2g of the standing portion 2b and the fixed portion 2c, It has a plurality of openings 2h continuously connected at small intervals along the longitudinal direction. The opening 2h has a mountain shape in which both ends in the longitudinal direction of the long hole are convex outward, so that the bending center can be easily formed and the bending work is facilitated.

In this support member 2, the left and right fixing portions 2c are adjusted to the upper surfaces of the left and right rafters 1 according to the gradient of the upper surfaces and fixed with fixing tools 3 such as screws, respectively, and the left and right fixing flange portions 2e are respectively pseudo horizontal. The roofing roof plate 4 and the holding member 5 of the cover member 10 are fixed by a fixing tool 6 such as a screw.
The quasi-horizontal roofing board 4 is a long metal plate that extends from one descending ridge to the other descending ridge along the ridge. It is locked and connected to the locked portion 9b in the molded portion 9a. The holding member 5 is a long plate made of a metal plate extending from one descending ridge to the other descending ridge along the ridge, and the cover member 10 is fixed to the eaves-side attached portion 5a with a fixture 7 such as a screw. In the recessed portion 5b on the inner side (ridge side) of the attached portion 5a, the sealing material 8 is interposed between the quasi-horizontal roofing board 4 to prevent the inundation from the eaves side and raining.

The horizontal roofing board 9 is made of metal, and is crawled by locking a locking portion (shown sez) of the underwater molding portion (shown sez) to the locked portion 9b of the waterside forming portion 9a. .
The cover member 10 is a long metal piece that extends from one end of the ridge to the other end. The cover member 10 is formed by folding down the attachment portions 10b on the left and right side edges of the upper surface portion 10a and from the lower edges of the left and right attachment portions 10b. An extension portion 10c is extended to the outside. The cover member 10 has left and right attachment portions 10b fixed to the attachment portion 5a with a fixture 7. The support member 2 and the support member 2 by the fixture 3, that is, the connection portion 11 between the fixation portion 2c and the rafter 1 are fixed. The connecting portion 12 of the support member 2, that is, the fixed flange portion 2 e, the pseudo-horizontal roofing board 4 and the holding member 5 is covered and hidden by the tool 6.
The eaves side edges of the left and right extension portions 10c in the cover member 10 coincide with the eaves side edges of the pseudo side roofing roof plate 4 so that rain and wind can smoothly flow from the cover member 10 to the side roofing roof board 9 side or in the opposite direction. It is easy to flow to.

FIG. 3 exemplifies another storage structure of the ridge portion as one embodiment of the storage structure of the horizontal covering material of the present invention, and the configuration is basically the same as that of the above-described embodiment of FIG. Therefore, the description of the common configuration is omitted by applying the reference numerals, and the different configuration will be described.
The decorative members 13 are fixed to the attached portions 5a of the left and right holding members 5 by the fixing tools 7, respectively. This decorative member 13 is a long metal piece that extends from one descending ridge to the other descending ridge along the ridge. The engaged portion 13a is bent from the upper edge to the outer side, and the lower edge to the inner side. The insertion portion 13b has a bent shape. The engagement portion 10a is engaged with and fixed to the engagement portion 10d of the cover member 10, and the insertion portion 13b is fixed to the pseudo-lateral roofing board 4 and the horizontal roofing board 9. And inserted between the polymerized portions.

FIG. 4 shows another example of the structure of the ridge portion as one embodiment of the structure for storing the side covering material according to the present invention. The structure is basically the same as that of the above-described embodiment of FIG. Therefore, the description of the common configuration is omitted by applying the reference numerals, and the different configuration will be described.
The support member 2 includes a substantially inverted V-shaped upper surface portion 2a, left and right upright portions 2b bent downward from both side edges of the upper surface portion 2a, and bent outward from the lower end of the upright portion 2b (eave side). The left and right fixing portions 2c are provided, and the left and right fixing portions 2c are fixed to the upper surfaces of the left and right rafters 1 with fixing tools 3, respectively.
And the pseudo horizontal roofing board 14 and the holding member 15 are being fixed to the right-and-left standing part 2b with the fixing tools 16, such as a screw.
The pseudo horizontal roofing board 14 is a long metal plate that extends from one descending ridge to the other descending ridge along the ridge. The eaves side locking portion 14a is fixed to the rafter 1 by a hanging member 17. The left and right side roofing boards 9 are respectively engaged with the engaged portions 9b of the water-side molded portion 9a to cover the support member 2 by the fixture 3, that is, the connecting portion 11 between the fixing portion 2c and the rafter 1. Yes.
The holding member 15 is a long metal plate that extends from one end to the other end of the ridge and also serves as a cover member. The holding member 15 is formed by folding the attachment portion 15b on the left and right side edges of the upper surface portion 15a. The holding part 15c is extended outward from the lower edge of the mounting part 15b of the base plate, and the support member 2 is obscured by being fixed to the upright part 2b of the supporting member 2 by the fixing tool 16 together with the pseudo horizontal roofing board 14. At the same time, the ridge side edge of the quasi-lateral roofing slab 14 is covered, and the sealing material 18 is interposed between the presser part 15c and the quasi-horizontal roofing slab 14 to prevent water from entering the eaves side and prevent rain. It's done.

FIGS. 5 to 8 illustrate a structure for storing the descending ridge portion as one embodiment of the structure for storing the side facing exterior material according to the present invention, and the configuration is basically the same as that of the embodiment of FIG. 1 described above. Therefore, the description of the common configuration is omitted by applying the reference numerals, and the different configuration will be described.
A support member 2 is disposed so as to straddle between the rafters 1 along the eaves-ridge direction adjacent to the down-building core.
Holding members 19 are disposed on the left and right side roofing roof plate 9 ends on the left and right fixing portions 2c of the support member 2, respectively. The holding member 19 is a long metal piece that extends from the ridge to the eave along the descending ridge. The holding portion 19a has a mounting portion 19b on the descending ridge side and an engaged portion 19c on the eave side. The attachment portion 19b is fixed to the upper surface portion 2a of the support member 2 by a fixing tool 20 such as a screw, and the holding portion 19a holds the end of the side roofing board 9 between the fixing portion 2c. The engaging portion 10c of the cover member 10 is engaged and fixed to the engaged portion 19c of the left and right holding members 19.
Discarding plates 21 are disposed on the rear side of the ends of the left and right side roofing boards 9 respectively. The discard plate 21 is made of metal, and has a return portion 21a parallel to the eaves-ridge direction on the outer side edge and a rising portion 21b along the rising portion 2b of the support member 2 on the inner side edge. The narrow side edge 21c on the ridge side is located above the water-side molded part 9a of the side roofing board 9 of the step, and the wide side edge 21d on the eaves side is above the waterside of the bottom side roofing board 9. Even if there is inundation from the side of the side roofing board 9 to the back side, it is located on the lower side of the molding part 9a. The roof is prevented from leaking water by being dispersed in the side molding portion 9a and guided onto the horizontal roofing board 9 of the step. The rising portion 21b is sandwiched between the rising portion 2b and the pressing portion 19a.

FIG. 9 exemplifies another storage structure of the descending ridge portion as one embodiment of the storage structure of the side-facing exterior material of the present invention, and the configuration is basically the same as that of the above-described embodiment of FIG. Therefore, the description of the common configuration is omitted by applying the reference numerals, and the different configuration will be described.
The holding member 19 has an upper portion of the presser portion 19a fixed to the upright portion 2b with a fixture 20.
And it is raining by interposing the sealing material 22 between the pressing part 19a of the holding member 19 and the end surface of the horizontal roofing board 9.

  FIGS. 10 and 11 exemplify other storage structures for the descending ridge portion as one embodiment of the storage structure for the horizontal covering material according to the present invention. Since it is basically the same as that of the above-described embodiment of FIG. 5 except that the sealing material 22 is interposed between the portion 19a and the surface of the end portion of the side roofing board 9, it is basically the same as the above-described embodiment of FIG. The explanation will be omitted mutatis mutandis.

FIG. 12 exemplifies another storage structure of the descending ridge portion as one embodiment of the storage structure of the side-facing exterior material of the present invention, and the configuration is basically the same as that of the above-described embodiment of FIG. Therefore, the description of the common configuration is omitted by applying the reference numerals, and the different configuration will be described.
On the left and right side roofing roof board 9 end portions on the left and right fixing portions 2c of the support member 2, the holding portions 23a of the holding members 23 covering the support member 2 are respectively disposed. The holding member 23 is a long metal member that extends from one end to the other end of the descending ridge, and also serves as a cover member. The holding member 23 is fixed to the upright portion 2b of the support member 2 by a fixing tool 20 such as a screw, and the holding portion 23a. However, the end of the side roofing board 9 is held in a sandwiched manner between the fixed part 2c. Between the left and right presser portions 23a and the surface of the end of the side roofing board 9, a sealing material 24 is interposed to rain.

FIG. 13 exemplifies another storage structure of the descending ridge portion as one embodiment of the storage structure of the horizontal covering material according to the present invention, and the configuration is basically the same as that of the embodiment of FIGS. 5 and 12 described above. Therefore, the description of the common configuration is omitted by applying the reference numerals, and the different configuration will be described.
Discarding plates 21 are disposed on the rear side of the ends of the left and right side roofing boards 9 so that there is no water leakage in the attic. The rising portion 21 b is sandwiched between the rising portion 2 b and the holding member 23 and is fixed to the rising portion 2 b by the fixing tool 20.

14 (a) and 14 (b) illustrate other modes of the support member in the side-laying exterior material storage structure of the present invention, and the configuration is basically the same as that of the mode of FIG. 2 described above. Therefore, the description of the common configuration is omitted by applying the reference numerals, and the different configuration will be described.
The support member 2 in FIG. 14A is provided with a plurality of openings 2h continuously connected at small intervals along the longitudinal direction at the corners 2g of the standing part 2b and the fixed part 2c. The support member 2 shown in FIG. 14B includes an upper surface portion 2a, an upright portion 2b, and a fixing portion 2c, and a plurality of openings continuously connected to the corner portion 2f at the top of the upper surface portion 2a at small intervals along the longitudinal direction. 2h.

The longitudinal cross-sectional view which illustrates the accommodation structure of the ridge part as 1 form of implementation in the accommodation structure of the horizontal covering material of this invention. The perspective view of a supporting member. The longitudinal cross-sectional view which has illustrated the other accommodation structure of the ridge part as 1 form of implementation in the accommodation structure of the horizontal covering material of this invention. The longitudinal cross-sectional view which has illustrated the other accommodation structure of the ridge part as 1 form of implementation in the accommodation structure of the horizontal covering material of this invention. The longitudinal cross-sectional view which has illustrated the storing structure of the downward ridge part as 1 form of implementation in the storing structure of the horizontal covering material of this invention. Some flat parts. FIG. The perspective view of a holding member. The longitudinal cross-sectional view which has illustrated the other storage structure of the downward ridge part as 1 form of implementation in the storage structure of the horizontal covering material of this invention. The longitudinal cross-sectional view which has illustrated the other storage structure of the downward ridge part as 1 form of implementation in the storage structure of the horizontal covering material of this invention. The longitudinal cross-sectional view which has illustrated the other storage structure of the downward ridge part as 1 form of implementation in the storage structure of the horizontal covering material of this invention. The longitudinal cross-sectional view which has illustrated the other storage structure of the downward ridge part as 1 form of implementation in the storage structure of the horizontal covering material of this invention. The longitudinal cross-sectional view which has illustrated the other storage structure of the downward ridge part as 1 form of implementation in the storage structure of the horizontal covering material of this invention. (A) And (b) is a perspective view which shows the other example of the supporting member in the accommodation structure of the horizontal facing exterior material of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Rafter 2 Support member 2a, 10a, 15a Upper surface part 2b Standing part 2c Fixing part 2d Sub rising part 2e Fixing flange part 2f, 2g Corner | angular part 2h Opening part 3,6,7,16,20 Fixing tool 4,14 Pseudo horizontal Thatched roof plate 4a, 14a Locking portion 5, 19, 23 Holding member 5a Mounted portion 5b Recessed portion 8, 18, 22, 24 Sealing material 9 Horizontal roof plate 9a Water-side molded portion 9b Locked portion 9c Underwater side Molding part 10, 15 Cover member 10b, 15b, 19b Attachment part 10c Extension part 10d Engagement part 11, 12 Connection part 13 Cosmetic member 13a. 19c Engagement part 13b Insertion part 15c, 23a Holding part 17 Lifting member 19a Holding part 21 Discarding plate 21a Return part 21b Raising part 21c Small side edge part 21d Wide side edge part

Claims (4)

In the storage structure such as ridged roof ridge, descending ridge,
Fix the support member consisting of the upper part and the standing part bent downward from the side edge of the upper part and the fixing part bent outward from the lower end of the standing part so as to straddle between adjacent base surfaces,
To the support member, by fixing a holding member that holds the side edge or the end of the side covering material or the side edge or the end of the side covering material, a connection portion is obtained.
A cover structure for a horizontal roof, wherein a cover member is disposed on the connecting portion. The support structure for a horizontal roof according to claim 1, wherein the support member has a plurality of openings continuously at small intervals along the longitudinal direction in the bent portion.   The upright portion has an inclined shape, according to claim 1 or 2, wherein the standing roof is housed. The support member has a sub rising portion outside the fixing portion and a fixing flange portion outside the upper edge of the sub rising portion, and a holding member that holds a side edge of the side-facing exterior material is fixed to the fixing flange portion. The stowed structure for a horizontal roof according to any one of claims 1 to 3.

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