JPH0333869B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a roof plate and a hanger for a roof thatched from the ridge side to the eave side.

[Conventional technology]

Generally, roof shingles made of metal sheets were laid from the eaves side to the ridge side, from the bottom to the top, but the roof shingles are less likely to be damaged and can be easily applied to steeply sloped roofs. For this reason, it has recently become common practice to install roof shingles from the ridge side to the eave side.

In addition, the present inventor has proposed that in a roof where roofing boards are covered from the ridge side to the eave side, the roofing boards are covered over a supporting member such as a rafter through a base material such as a wood wool board, and the roofing board is placed on the supporting member. It has previously been proposed to connect and hold the connecting and engaging portions of both the ridge and eave side roof panels to the support member using fixed hangers.

[Problem that the invention seeks to solve]

The conventional hangers used for roofs covered with the above-mentioned roof sheets from the ridge side to the eaves side only have the function of connecting and holding the connecting and engaging parts of both the ridge side and eave side roof sheets to the supporting member, After the ridge end of the ridge roof board is hooked to the hanger, the material is inserted from the eave side between the ridge roof board and the supporting member, and then the ridge roof board and the eave roof board are connected. Since the next hanger for engagement was fixed to the support member, a gap in the direction of the eave ridge tends to occur between the base material on both the ridge side and the eave side, and the base material must be positioned so that this gap does not occur. The problem was that it was difficult and workability was poor.

The present invention solves the above-mentioned problems, and the ridge side,
The base material can be positioned and held between supporting members such as rafters and the roof board so that there are no gaps in the direction of the eave ridge between the base materials on both sides of the eaves, and the roof boards can be roofed from the ridge side to the eave side with ease of work. The purpose of the present invention is to provide a roof hanger that can be used as a roof hanger.

[Means for solving problems]

The present invention is a roof hanger for roofing shingles from the ridge side to the eave side, in which an eave side base material support part is formed on a mounting plate that is supported and fixed on a support member such as a rafter,
A rising plate is formed that stands up from the ridge-side end of the mounting plate to a height equal to or greater than the thickness of the base material, and a ridge-side base material supporting stepped portion bent toward the eaves is formed at the upper end of the rising plate. A receiving plate is formed that stands up from the eave side end of the part at a height that is approximately the same as or higher than the thickness of the base material, and a locking plate that is folded back toward the eaves is formed at the upper end of the receiving plate. It consists of an integrally molded metal plate with an eave-side roof hook formed at the eave-side end of the stop plate.

[Effect]

Since the present invention is configured as described above, the base material is inserted from the eaves side between the support member and the ridge side roof board, and the eave side end of the ridge side base material is brought into contact with the receiving part to support the base material. By supporting the eave side end of the eave side base material on the top of the eaves side base material, and by making the ridge side end of the eave side base material contact the rising board from the eaves side and supporting the eave side base material on the mounting plate, the ridge side base material is supported on the mounting plate. The side edges of both the side and eave side base materials can be placed and positioned so that they overlap in the direction of the eave ridge.
There is almost no gap between the ridge side base material and the eave side base material, and the heat insulation and sound insulation properties of the roof can be improved. In addition, the ridge side base material comes into contact with a receiving plate that stands up from the eave side end of the support step, and the eave side base material comes into contact with the rising plate, making it easy to position both base materials, especially the ridge side base material. This positioning work can be done easily.

〔Example〕

Hereinafter, one embodiment of the present invention will be described with reference to the drawings.

FIG. 1 shows a hanger according to one embodiment of the invention. The hanger 1 of this embodiment is constructed from an integrally molded product obtained by bending a metal such as a steel plate using a press or the like. The hanger 1 has a fixing part 2b provided with a slit-shaped elongated hole 2a at the eave side end of the mounting plate 2, and is an eave side base material support that slightly rises from the fixing part 2b via an inclined rising part 2c. A portion 2d is formed near the ridge. A rising plate 3 is formed that stands up from the ridge-side end of the mounting plate 2 through an engaging protrusion a that protrudes toward the ridge, and the height of the rising plate 3 is as shown in FIGS. 2 and 3.
As shown in the figure, the dimensions are set to be equal to or greater than the thickness of the base material 4. A ridge-side base material support step 5 is bent toward the eaves at a substantially right angle from the upper end of the rising board 3, and this step 5 is arranged parallel to the eave-side base material support 2d so that a portion thereof overlaps in the eave ridge direction. has been done. A receiving plate 6 stands up from the eave-side end of the stepped portion 5, and the height of the receiving plate 6 is set to a dimension equal to or greater than (preferably approximately equal to) the thickness of the base material 4. Note that the receiving plate 6 is slightly inclined so as to fall toward the eaves. A locking plate 7 is bent back at the upper end of the receiving plate 6 at a substantially right angle toward the eaves, and the locking plate 7 is formed parallel to the eave side base material support portion 2d. The locking plate 7 is provided with an end plate part 7a by bending the eave side end at a right angle downward from a position slightly on the ridge side from the inclined rising part 2c, and bending the end plate part 7a at a right angle from the lower end of the end plate part 7a toward the ridge side. A bent portion 7b is formed, and the height of the bent portion 7b is equal to or higher than the height of the stepped portion 5. A hook portion 7c is formed to stand up at a right angle from the ridge side end of the bent portion 7b.

Next, the use of the hanger of the embodiment configured as above will be explained.

In FIGS. 2 and 3, reference numeral 8 denotes a purlin made of C-shaped steel, and metal rafters 9 are supported and fixed on the purlin 8 orthogonally thereto. The metal rafter 9 is made of a molded metal plate with a hat-shaped cross section, and is arranged with the opening of the groove facing downward.The metal rafter 9 is made of a pair of cut-and-raised claws 9b and a cut-and-raised piece 9c at appropriate locations on the top plate 9a. is formed, and the cut and raised claws 9b on the ridge side are curved in advance toward the eaves side.

The ridge-side end of the ridge-side roof board 10 made of a long painted steel plate or the like is engaged and held by attachments such as a flashing and a ridge hanger (both not shown). An appropriate ridge-side base material 4 such as a wood wool board is inserted between the ridge-side roof board 10 and the top plate 9a of the rafter 9 from the eaves side.
The eave side end of the ridge side base material 4 is supported on the stepped portion 5 of the hanger 1, and the hanger 1 is attached to the ridge side roof board 10 and the rafter 9.
is inserted from the eave side between the top plate 9a and the engaging protrusion 3a of the hanger 1 is engaged with the curved cut-and-raised claw 9b provided on the top plate 9a, and the raised cut-and-raised piece is Fit the elongated hole 2a of the hanger 1 into 9c. As a result, the eave-side end of the ridge-side base material 4 comes into contact with the receiving plate 6 of the hanger 1, and the ridge-side base material 4 is positioned in the direction of the eaves.
By plastically deforming and bending the cut and raised piece 9c by hitting it with a hammer, etc., the mounting plate 2 of the hanger 1 is supported and fixed to the rafter 9, which is a supporting member, at two locations, one on the ridge side and the other on the eave side. . In this case, the cut and raised piece 9
c is located closer to the eave than the eave side end of the ridge roof board 10, so the fitting of the elongated hole 2a to the cut and raised piece 9c,
Also, the cut and raised pieces 9c can be bent with good workability.
The ridge side engaging part 1 of the eave side roof plate 10' having the same configuration as the ridge side roof plate 10 is attached to the eave side engaging part 11 of the ridge side roof plate 10.
2' from the eaves side to engage and connect both the engaging parts 11 and 12', and a hook part 12' provided at the end of the ridge side engaging part 12' of the eave side roof board 10'. A is hooked onto a hook part 7c provided on the locking plate 7 of the hanger 1, so that the eave side roof board 10' is engaged with and held by the hanger 1.

In this embodiment, the eave side engaging portion 1 of the ridge side roof board 10 is
1, a bent part 11b having a rising part 11c from the lower end of the hanging part 11a is compoundly bent at a right angle,
A folded part 11d is formed at the ridge side end edge of the bent part 11b, and the hanging part 11a and the bent part 11b
The end plate part 7a, the bent part 7b, and the hook part 7c of the locking plate 7 of the hanger 1 are held by the eave side part and the rising part 11c.

Along with this, the ridge side engaging portion 1 of the eave side roof plate 10'
2', a rising part 12'b for draining stands up, and a joint part 12'd having a rising part 12'c extends from the upper end of this rising part 12'b toward the ridge side.
The hook part 12'a is folded back toward the eaves side so as to bulge upward from the ridge side end of the roof plate 2'd, and the rising part 12'c is aligned perpendicularly to the hanging part 11a of the ridge side roof board 10. the joint part 12'd is joined to the bent part 11b of the ridge side roof board 10, and the hook part 1
2'a holds the folded part 11d and hooks it onto the hook part 7c of the hanger 1.

Furthermore, from the eave side of the eave side roof board 10', an eave side base material 4' having the same structure as the ridge side base material 4 is applied to the eave side roof board 10'.
0' and the top plate 9a of the rafter 9 to support the ridge side end of the eave side base material 4' on the eave side base material support part 2d provided on the mounting plate 2 of the hanger 1. . In this case, since the inclined rising part 2c is formed between the fixing part 2b of the mounting plate 2 and the eave side base material support part 2d, the bent cut and raised piece 9c is formed on the eave side base material 4'.
It never hits. And the eave side roof board 10' is
This is used as the ridge side roofing plate, and is engaged and connected to the roofing plate closer to the eaves using hangers in the same way as described above, and is laterally roofed sequentially from the ridge side to the eave side. The side base material 4' is supported by hangers at two places, one on the ridge side and the other on the eave side. Can be laid parallel to the section between the roof shingles and the rafters.

As shown in FIGS. 4 and 5, the hanger according to this embodiment changes the height of the receiving plate 6 and the rising plate 3 according to the change in the thickness of the ridge side and eave side base materials 4 and 4'. This makes it easy to deal with this problem, and it is also possible to adjust the level difference at the joint of the roof panels on the ridge and eave sides.

In this embodiment described above, a raised part 12'c for draining is provided on the ridge side engaging part 12' of the roof board 10', and a joint part 12'd is bent from the upper end of this raised part 12'c toward the ridge side. and a rising part 12'c is formed in this joint part 12'd, and a rising part 11c is also provided in the bent part 11b of the eave side engaging part 11 of the roof board 10 to which the joint part 12'd joins. Both roof plates 10,1
Rainwater does not easily seep into the engaging portions 11 and 12' of 0'. Further, in this embodiment, the base materials 4, 4' have the same thickness in the direction of the eaves, and the base materials 4, 4'
Since the thicknesses of the base materials 4 and 4' may be equal to each other, inexpensive base materials 4 and 4' can be laid between the metal rafters 9 and the roof panels 10 and 10'.

The hanger according to the present invention is not necessarily limited to the embodiments described above, and the following modifications can be considered.

As shown in FIG. 6, by increasing the length, it can be used by being installed on a plurality of support members such as rafters. As shown in FIGS. 7 and 8, an engagement hole 3b is provided in the rising board 3, and the cut-and-raised claw 9b of the rafter 9 is engaged to fix the ridge side end to the top plate 9c of the rafter 9. In this case, the engagement protrusion protruding toward the ridge side is not provided on the rising plate 3. As shown in FIG. 9, the length of the ridge side support stepped portion 5 may be increased, or as shown in FIG.
Depending on the shape of the engaging part of the roof board, it is also possible to make the end plate part 7a of the locking plate 7 double as a hook part for the eave side roof board, thereby eliminating the bent part and the hook part that rises from it. It is. Note that in FIGS. 4 to 10, the same reference numerals as in FIGS. 1 to 3 indicate corresponding parts.

Further, although not shown, the hanger of the present invention may be configured such that the eaves side portion of the mounting plate is fixed to the support member with screws. Furthermore, the order of work when roofing shingles using the hanger according to the present invention is not necessarily limited to the order of the above-described embodiments, and can be changed as appropriate, and the roof shingles, especially the shapes of their engaging parts, may be varied in various ways. It can be changed to something.

〔Effect of the invention〕

As explained above, if the hanger of the present invention is used, the eave side base material support part is formed on the mounting plate that is supported and fixed to the support member, and the distance from the ridge side end of the mounting plate to the base material is greater than or equal to the thickness of the base material. Raise the stand up board to the height of
Since the ridge side base material supporting stepped part is bent from the upper end of the rising board toward the eaves, the ridge side and eave side base materials are supported by this ridge side base material support part and the eave side base material support part of the mounting plate, respectively. By doing so, the side edges of the ridge and eave side base materials can be arranged so as to overlap in the direction of the eave ridge, and both base materials can be arranged along the face plates of the ridge and eave side roof plates with almost no gaps. It is possible to improve the heat insulation and sound insulation properties of the roof, and the ridge side base material is in contact with the receiving plate rising from the eave side end of the support step, and the eave side base material is in contact with the upright plate. By bringing them into contact with each other, it is possible to easily position both base materials, and this positioning can be performed with good workability.

Although the embodiments of the present invention have been described above, it is clear from the above description that the above objects of the present invention can be effectively achieved. Moreover, since changes can be made to the above structure without departing from the spirit and scope of the present invention, the above description is merely an example and should not be interpreted in any limiting sense.

The claims are intended to cover every feature of the invention and all matter of the scope of the invention which may be omitted as a matter of language.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing an embodiment of the hanger according to the present invention, Fig. 2 is a partial schematic vertical cross-sectional view of a roof using the hanger shown in Fig. 1, and Fig. 3 is a partial enlarged cross-section of Fig. 2. Figures 4 and 5 are cross-sectional views of the hanger using base materials of different thicknesses, and Figure 6 is a perspective view showing a modified example of the hanger with a longer length.
7 and 8 are a perspective view of a hanger according to another embodiment of the present invention and a sectional view for explaining its use,
FIGS. 9 and 10 are cross-sectional views showing still other different suspenders of the present invention. DESCRIPTION OF SYMBOLS 1...Hanger, 2...Mounting plate, 2b...Fixing part, 2c...Slope rising part, 2d...Eave side base material support part, 3...Rising plate, 3a...Engaging protrusion, 3
b... Engagement hole portion, 4, 4'... Base material, 5... Ridge side base material support step, 6... Receiving plate, 7... Locking plate, 7a... End plate portion, 7c... ...Hook part, 9...
Metal rafter (supporting member), 9a...Top plate, 9b...
Cut-and-raised nail, 9c... Cut-and-raised piece, 10, 10'...
Roof plate, 11, 12'...Eave side, ridge side engagement part.

Claims (1)

[Scope of Claims] 1. A hanger for a roof in which roof shingles are installed from the ridge side to the eave side, in which an eave side base material support part is formed on a mounting plate that is supported and fixed on a support member such as a rafter. Then, a rising plate is formed that stands up from the ridge side end of the mounting plate to a height equal to or greater than the thickness of the base material, and a ridge side base material support stepped part that is bent toward the eaves is formed at the upper end of the rising plate. Forming a receiving plate that stands up from the eave side end of the support step at a height that is approximately the same as or higher than the thickness of the base material, and forming a locking plate that is folded back toward the eave side at the upper end of the receiving plate, A roof hanger characterized in that it is made of an integrally molded metal plate having an eave-side roof board hook portion formed at the eave-side end of the locking plate. 2. The mounting plate has a fixing part for the supporting material at the end of the eave side, and an eave-side base material supporting part is formed in a part slightly raised from the fixing part near the ridge. The roof hanger described in item 1. 3. The roof hanger according to claim 2, wherein the mounting plate fixes the eave side end portion and the ridge side end portion to the support member. 4. The locking plate is arranged so that the bent part, which is bent from the lower end of the end plate where the eave side end is bent downward, towards the ridge side, is at least the same height as the ridge side base material support step, and the bent part A roof hanger according to claim 1, 2 or 3, wherein the hook part stands up from the ridge side end of the roof hanger. 5. The ridge side base material support stepped portion is formed parallel to the eave side base material support portion so that a portion overlaps in the direction of the eave ridge. Roof hanger described in item 4.