JPH0886041A - Corner ridge connecting material and connection structure using the structure and roof construction method - Google Patents

Abstract

PURPOSE: To make it possible to connect roof panels without boring a hole on a roof, and what is more, without damaging a finished roof panel CONSTITUTION: A corner ridge connecting material 42 comprises a nut member 44, which is mounted at a corner of a wall and a bolt 46, which is penetrated through a corner ridge 20 and engaged with the nut member 44 and a washer 48, which is mounted to the top of the ridge corner 20 and penetrated through the bolt 46 and a spacer 50, which is installed on the washer 48 and allows the bolt 46 to be penetrated, and what is more, to provide a horizontal bolt head support surface 78. Penetrating through the spacer 50, the washer 48 and the corner ridge part 20 from above the roof, the bolt 46 is threaded with the nut member 44, and fastened, thereby fixedly connecting the ridge corner part 20 to the corner of the wall.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a corner ridge connecting material, a corner ridge connecting structure, and a roof construction method. The present invention relates to a structure and a roof construction method.

[0002]

2. Description of the Related Art Conventionally, when a wall and a roof are connected to each other at the corner ridge of a dormitory roof, it has been performed as shown in FIG.

FIG. 9 shows a case where a hipped roof is constructed by using a panel construction method, and a corner ridge of the hipped roof is placed on a corner 4 of a wall where the wall panels 2 are orthogonally joined to each other. A pair of roof panels 8 forming 6 is attached.

The roof panel 8 includes a framed core material 10
The surface material 12 is attached to the upper surface of the roof panel 8, and the bonding material 14 is attached to the joint end surfaces of the roof panels 8 together. The connection of the roof panel 8 to the wall panel 2 is as follows.
It is designed to be performed using the hook metal fitting 16.

The hook hardware 16 has wall panels 2 at both ends.
The roof panel 8 is mounted on the wall panel 2 when the roof panel 8 is mounted on the wall panel 2 when the roof panel 8 is mounted on the wall panel 2. In this state, both ends of the hook metal fitting 16 are penetrated through the face material 12 of the roof panel 8 from above the roof panel 8 so that both ends of the hook metal fitting 16 are positioned on the inner wall surface of the wall panel 2 at the corner 4 of the wall. Attach both ends of the hardware 16 to the wall panel 2
Roof panel 8 by fixing to the core material of
I am trying to prevent the blowing up. That is, the hook metal fitting 16 penetrates the roof panel 8 at a position avoiding the bonding material 14 and the core material 10 of the roof panel 8.

[0006]

In the case where the roof panel 8 constituting the corner ridge 6 is connected to the wall panel 12 by using the conventional hook metal fitting 16, the joint material 14 and the core of the roof panel 8 are used. Since the hook metal fitting 16 was inserted from above the roof panel 8 at a position avoiding the material 10, there was a problem that a hole was made in the upper surface of the roof panel 8, which was not preferable for waterproofing the roof.

Further, the hook metal fitting 16 is attached in a state of straddling the joint material 14 and the core material 10 of the roof panel 8 so that the hook metal fitting 16 is exposed on the roof panel 8, and it is necessary to cover the exposed portion. It was.

In particular, in recent years, with the promotion of industrialization, there is a tendency to install finishing materials for the wall panel 2 and the roof panel 8 in a factory to shorten the construction period at the site. When the roof panel 8 is to be attached using the hook metal fitting 16 with the material attached, the hook metal fitting 16 must be penetrated from the finish material. In this state, the hook metal fitting 16 is placed on the roof surface. Since it is exposed, it is necessary to coat the exposed hook metal fittings 16. Furthermore, the hook metal fittings 16 make holes in the finishing material, and holes are made in the waterproofed and finished parts. There is a problem that the treatment is difficult and it is difficult to connect the roof panel 8 with the hook metal fitting 16.

The present invention has been made by paying attention to the above-mentioned conventional problems, and an object of the present invention is not to make a hole on a roof and to damage a finishing portion of a finished roof panel. It is to provide a corner ridge connecting material and a corner ridge connecting structure capable of connecting roof panels without a roof panel, and a roof construction method.

[0010]

In order to achieve the above object, a corner ridge connecting member according to a first aspect of the present invention is a corner ridge connecting member for connecting a wall and a roof at a corner ridge portion of a hipped roof. Member attached to a corner of the roof, a bolt penetrating the corner ridge from the roof and screwed into the nut member, and the corner ridge is bent at an angle corresponding to the angle of the corner ridge. A washer attached to the upper surface for penetrating the bolt,
A spacer that is installed on the washer and allows the bolt to pass therethrough, and has a horizontal bolt head support surface on the upper surface.

A corner ridge connection structure according to a second invention is a corner ridge connection structure using the corner ridge connection material according to claim 1.
A wall having a nut member attached to a corner, a through hole in the vertical direction at a corner ridge portion corresponding to the nut member, and a roof installed on the wall, and a top surface of the corner ridge portion of the roof. A washer attached to a through hole position, a spacer installed on the washer, a bolt that penetrates the spacer, the washer, and the roof and is screwed into a nut member of the wall to connect the wall and the roof, It is characterized by having.

A roof construction method according to a third aspect of the present invention uses the corner ridge linking material according to claim 1 on a corner of a wall in which wall panels are joined orthogonally to each other. A method for constructing a roof, in which a pair of roof panels to be configured is attached, in which a nut member is preliminarily embedded in an upper side surface of one wall panel in an embedded state, and the nut member is positioned at a corner to orthogonally join the wall panels. And a step of placing a pair of roof panels for forming a corner ridge portion having a vertical groove portion for forming a through hole at the nut member corresponding position on the corner portion of the wall, and the groove portion corresponding position of the roof panel. Installing a washer on the upper surface over a pair of roof panels, and connecting the roof panels together,
A step of connecting a roof panel to a wall panel by installing a spacer on the washer, penetrating the spacer, the washer and the roof panel and screwing a bolt from the roof onto the nut member to tighten the bolt. It is characterized by including.

According to a fourth aspect of the present invention, in the roof construction method according to the third aspect of the present invention, the pair of roof panels forming the corner ridge has a joint material attached to the joint end surfaces of the roof panels, and at least the joint material. A roof finishing material is previously attached to the roof panel upper surface excluding the upper surface, the washer of the corner ridge connection structure is attached to the upper surface of the binding material, and the corner ridge package is attached to the ridge after the roof panel is connected to the wall panel. Is characterized by.

[0014]

In the corner ridge connecting member and the corner ridge connecting structure according to the first and second inventions having the above-mentioned constitution, the nut member is attached to the corner of the wall, the washer and the spacer are attached on the corner ridge,
By penetrating these spacers, washers, and corner ridges and screwing the bolts into the nut members on the wall side and tightening them,
The roof can be securely connected and fixed to the wall, and the bolts can be connected and fixed without passing through the corner ridges without forming a through hole on the top of the roof. Even if the material is applied, if there is a mounting part such as a washer, it is possible to connect without forming a through hole in the finishing material or exposing the corner ridge connecting material,
It is possible to contribute to the promotion of industrialization and shorten the construction period. Also, since this corner ridge connecting material penetrates only the corner ridge, only the corner ridge needs to be processed into the skeleton,
It is possible to omit the labor of processing.

In the roof construction method according to the third aspect of the present invention, the wall panels are orthogonally joined to each other with the nut member attached to one wall panel in advance, and a corner ridge is formed on the corner of the wall. Place a pair of roof panels, connect the roof panels to each other with washers, install spacers on the washers, penetrate the spacers, washers and roof panel, and screw bolts onto the nut members from the roof. The roof panel can be connected and fixed to the wall panel easily and in a short period of time without tightening the structure at the construction site by tightening and tightening, and it is possible to easily prevent the roof of the corner ridge from blowing up. .

In the roof construction method according to the fourth aspect of the present invention, the washer is attached by using the upper surface of the binding material attached to the joint end surfaces of the roof panels to connect the roof panels to each other, and the binding material is also used. Even if the roof finishing material is attached in advance except for the upper surface of the roof panel, the roof panel will be securely connected and fixed to the wall panel without affecting the roof finishing material. . Therefore, it is possible to promote the factory production of the roof panel with the finishing material and shorten the on-site construction period. Also, by connecting the roof panel to the wall panel and attaching the corner wrap to the corner ridge,
The corner ridge connecting material can be easily covered by the wrapping.

[0017]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT A preferred embodiment of the present invention will be described in detail below with reference to the drawings.

1 to 8 are views showing a corner ridge connecting structure using a corner ridge connecting material according to an embodiment of the present invention.

The corner ridge portion 20 of the ridged roof in this embodiment
Is configured by mounting a pair of roof panels 26 that form the corner ridge 20 of the ridged roof on the corner 24 of the wall where the wall panels 22 are joined orthogonally.

Although not shown, the wall panel 22 is in a state in which an exterior material is preliminarily attached to the outer surface of the wall panel 22, and the wall panel 22 is bonded to the orthogonal joint portion between the wall panels 22 with each other.
8 is attached.

A pair of roof panels 2 forming the corner ridge 20
Reference numeral 6 is a member to be joined at a corner 24 of the wall, and a face member 32 is attached to the upper surface of the framed core member 30 and a side face of the joint-side core member 30 has an angle corresponding to the joint angle. The material 34 is attached integrally. Further, the joint position between the roof panels 26 is set to an angle that is ½ of the joint angle of the wall panel 22, that is, an angle position of 45 °. Further, the roof panel 26 is in a state in which a roofing member 36 is subjected to a roofing 36 to be waterproofed, and a roof finishing member 38 is previously attached to the roofing member 32 for finishing treatment. The roof finishing material 38 is attached while leaving the upper surface of the binding material 34 and the upper surface of the face material 32 in the vicinity thereof, and a building cover fixing metal fitting 40 is attached to an end surface of the roof finishing material 38. By attaching the ridge wrapping 58 for the corner ridge via 40, the upper part of the vicinity of the joint between the roof panels 26 that have not been finished is covered.

Then, the roof panel 26 is connected and fixed to the wall panel 22 by the corner ridge connecting member 42 by using the upper surface of the bonding material 34 which is not finished on the upper surface.
The roof panel 26 is prevented from blowing up.

The corner ridge connecting member 42 is composed of a nut member 44, bolts and 46, a washer 48, and a spacer 50.

As shown in FIGS. 7 and 8, the nut member 44 is in a state in which the nut 54 is attached to one side surface of the upper portion of the metal attachment plate 52, and the corner portion 24 of the wall
It is adapted to be screwed to the upper side surface of one of the wall panels 22 constituting the above through the mounting hole 56 of the mounting plate 52. Further, on the upper portion of the side surface of the wall panel 22 to which the nut member 44 is attached, a counterboring 60 corresponding to the attachment plate 52 and the nut 54 is formed.
Does not protrude from the side surface of the wall panel 22. Then, with the nut member 44 attached in advance above the side surface of the one wall panel 22, the wall panels 22 forming the corner portions 24 of the wall are joined to each other in an orthogonal state, whereby the wall corner portion 24 is joined. The nut member 44 is attached.

As shown in FIGS. 2 and 5, a connecting girder 62 for supporting along the roof slope of the wall panel 26 is attached to the upper surface of each wall panel 22. A notch portion 64 for exposing the nut member 44 is formed at a position corresponding to the attachment of the nut member 44. In addition, the bonding material 3 attached to the joint portion of the roof panel 26
4 is formed at a position corresponding to the nut member 44 in the vertical direction so as to be continuous in the vertical direction, and the roof panel 26 is joined to the nut member 4 in the corner ridge portion 20.
Through holes 68 are formed at four corresponding positions.

The bolt 46 penetrates the through hole 68 formed in the corner ridge portion 22 and is screwed to the nut 54 of the nut member 44 attached to the corner portion 24 of the wall from the roof. There is.

The washer 48 is, as shown in FIGS. 1 and 3,
It is formed into a mountain shape bent at an angle corresponding to the joint angle between the roof panels 26 of the corner ridge portion 20, and an insertion hole 70 for allowing the bolt and 46 to pass therethrough is formed in the central portion thereof. Has been done. Further, the washer 48 has a plurality of mounting holes 72 for mounting to the roof panel 26. Then, with the pair of roof panels 26 constituting the corner ridge 20 placed on the corner 24 of the wall, the corner ridge 2
The washer 48 is installed at a position corresponding to the through hole 68 of 0 in a state of straddling the respective bonding materials 34 attached to the pair of roof panels 26, and the washer 48 is attached to the roof panel 26 through the attachment holes 72. The roof panels are connected and fixed to each other via.

The spacer 50 is installed on the washer 48 as shown in FIGS. 1 and 2, and the washer 48 is provided at the bottom.
A mountain-shaped recess 74 corresponding to the bent shape is formed, and an insertion hole 76 for the bolt 46 penetrating in the vertical direction is formed in the center thereof. Also, this spacer 50
In order to form a horizontal bolt head support surface 78 on the upper surface of the washer 48 when installed on the washer 48, it is formed so as to be gradually thinned from the lower side to the upper side of the roof slope.

Then, the nut member 44 is attached to the corner 24 of the wall, the washer 48 is attached on the corner ridge 20, the roof panels 26 are connected to each other, and the spacer 50 is installed on the washer 48. 50, the washer 48, and the spacer 50 having the horizontal bolt head supporting surface 78 by inserting the bolt 46 from the roof and screwing it into the nut member 44 while passing through the through hole 68 of the washer 48 and the corner ridge 20.
By this, the tightening is surely performed, the corner ridge 20 is connected and fixed to the corner 24 of the wall, and the blowing up of the roof panel 26 is prevented.

Next, a method of constructing a roof using the above-mentioned corner ridge connecting member 42 will be described.

First, a plurality of wall panels 22 are erected and joined to construct a wall, and among the walls, the wall panels 22 are orthogonally joined to each other to construct a corner 24 of the wall. In this case, a counterbore 60 formed on the upper side surface of one wall panel 22.
By mounting and placing the nut member 44 in the embedded state in advance through the mounting plate 52, the corner portion 24 of the wall
The nut member 44 is attached to. Therefore,
By mounting the nut member 44 on the upper side surface of the wall panel 22 in advance at the factory, the on-site construction work can be omitted.

Next, a vertical groove portion 66 for forming a through hole 68 is formed at a position corresponding to the nut member 44 attached to the corner portion 24 of the wall.
A pair of roof panels 26 for forming the corner ridge 20 having the above is placed on the corner 24 of the wall. By mounting the roof panel 26, the through-hole 68 in the corner ridge portion 22 of the roof is formed, so that the construction can be performed without processing the through-hole 68 at the construction site, and the on-site machining work can be omitted to shorten the construction period. It can be shortened. Then, the groove 66 of the roof panel 26
The washer 48 is installed on the upper surface of the corresponding position so as to straddle the bonding material 34 attached to the joint portion of the pair of roof panels 26, and the washer 48 is attached and fixed to the roof panel 26 so that the roof panels 26 are separated from each other. To connect. Therefore, the washer 48 can be used to reliably connect the roof panels 26 to each other.

Next, the washer 4 mounted on the roof panel 26.
8 is provided with a spacer 50, the spacer 50, the washer 48 and the through hole 68 of the roof panel 26 are penetrated, and the bolt 46 is screwed onto the nut 54 of the nut member 44 attached to the corner 24 of the wall from the roof. The roof panel 26 is connected and fixed to the wall panel 22 by fitting and tightening. When the bolt 46 is tightened, the bolt and the head are supported by the horizontal bolt head support surface 78 of the spacer 50, so that the bolt can be securely tightened.

As described above, the washer 48 is provided in the corner ridge 20.
Since the roof panels 26 are connected to each other by the bolts and the roof panel 26 is connected and fixed to the wall panel 22 by the bolts 46, the roof finishing material 3 mounted on the roof panel 26
It is possible to carry out construction without affecting 8 in any way.

Then, after connecting and fixing the roof panel 26 to the wall panel 22, if the ridge wrap 58 for the corner ridge is attached through the ridge wrap fixing metal fittings 40 provided near the joint edges of the roof panels 26. The joint portion between the roof panels 26 can be surely covered.

The present invention is not limited to the above embodiments, but various modifications can be made within the scope of the present invention.

For example, in the above-mentioned embodiment, the case where the building is constructed by using the panel construction method is shown, but the construction is not limited to the panel construction method, and various construction methods can be applied.

Further, although the case where the washer and the spacer are formed separately has been described in the above embodiment, the present invention is not limited to this example, and the washer and the spacer are integrally formed by using a means such as press working. It is also possible to reduce the number of parts.

[0039]

According to the first and second aspects of the invention, in the ridge connecting member and the corner ridge connecting structure, nut members are attached to the corners of the wall, and washers and spacers are attached on the corner ridges. By penetrating these spacers, washers, and corner ridges and screwing the bolts into the nut members on the wall side and tightening them, the roof can be securely connected and fixed to the wall. Just by penetrating through the roof, it can be connected and fixed without forming a through hole on the upper surface of the roof, and even if a finishing material is applied to the upper surface of the roof, if there is a mounting part such as a washer The connection can be performed without forming a through hole in the material or exposing the corner ridge connecting material, which contributes to the promotion of industrialization and shortens the construction period. In addition, since this corner ridge connecting material penetrates only the corner ridge portion, it is possible to process the skeleton only at the corner ridge portion, and it is possible to omit the labor of the processing.

According to the third aspect of the present invention, in the roof construction method, the wall panels are orthogonally joined to each other with the nut member attached to one of the wall panels in advance, and the corner ridge is formed on the corner of the wall. Place a pair of roof panels for forming, connect the roof panels to each other with washers, install spacers on the washers, and penetrate the spacers, washers and roof panels to screw bolts onto the nut members from the roof. By combining and tightening without processing the structure at the construction site,
There is an effect that the roof panel can be easily connected and fixed to the wall panel in a short time, and the roof of the corner ridge can be easily prevented from being blown up.

According to the fourth aspect of the invention, in the roof construction method, the washer is attached by using the upper surface of the bonding material attached to the joint end face of the roof panels to connect the roof panels to each other. Even if the roof finishing material is installed in advance except for the upper surface of the bonding material, the roof panel using the corner ridge connecting material should be securely connected and fixed to the wall panel without affecting the roof finishing material. Becomes Therefore, it is possible to promote the factory production of the roof panel with the finishing material and shorten the on-site construction period. Further, by connecting the roof panel to the wall panel and attaching the corner wrap to the corner ridge, the corner ridge connecting material can be easily covered with the ridge wrap.

[Brief description of drawings]

FIG. 1 is a perspective view showing a corner ridge connection structure using a corner ridge connection material according to an embodiment of the present invention.

FIG. 2 is a vertical sectional view as seen from the direction of arrow II in FIG.

FIG. 3 is a vertical sectional view as seen from the direction of arrow III in FIG.

FIG. 4 is a plan view of a corner ridge portion showing a connecting portion by a corner ridge connecting member.

FIG. 5 is a plan view of a coupling girder mounted on a wall panel.

FIG. 6 is a plan view of the wall panel showing a mounting state of the nut member.

FIG. 7 is a vertical cross-sectional view of the wall panel showing a mounted state of the nut member.

8 is a side view seen from the direction of arrow VIII in FIG. 7.

FIG. 9 is a partially enlarged perspective view showing a connected state in a conventional corner ridge.

[Explanation of symbols]

 20 Nozzle roof corner ridge 22 Wall panel 24 Wall corner 26 Roof panel 34 Bonding material 42 Corner ridge connecting material 44 Nut member 46 Bolt 48 Washer 50 Spacer 58 Building wrap 66 Groove 68 Through hole 78 Bolt head supporting surface

Claims (4)

[Claims] 1. A corner ridge connecting member for connecting a wall and a roof at a corner ridge portion of a dormitory roof, a nut member attached to a corner portion of the wall, and the nut penetrating the corner ridge portion from above the roof. A bolt screwed to the member, a washer bent at an angle corresponding to the angle of the corner ridge and attached to the upper surface of the corner ridge, and a washer for penetrating the bolt, and a washer installed on the washer and penetrating the bolt. And a spacer having a horizontal bolt head supporting surface on the upper surface thereof, and a corner ridge connecting member. 2. A corner ridge connecting structure using the corner ridge connecting material according to claim 1, wherein a wall on which a nut member is attached to a corner portion, and a corner ridge portion at a position corresponding to the nut member are arranged in a vertical direction. A roof having a through hole, installed on the wall, a washer attached to the through hole position on the upper surface of a corner ridge of the roof, a spacer installed on the washer, the spacer, a washer and A corner ridge connection structure comprising: a bolt that penetrates the roof and is screwed into a nut member of the wall to connect the wall and the roof. 3. A roof to which a pair of roof panels constituting a corner ridge of a ridged roof is attached, using the corner ridge linking material according to claim 1 on a corner of a wall where wall panels are joined orthogonally to each other. A construction method, a step of attaching a nut member in an embedded state in advance on the upper side surface of one wall panel, locating this nut member at a corner and orthogonally joining the wall panel, and a through hole at the position corresponding to the nut member. A step of placing a pair of roof panels for forming a corner ridge having a vertical groove for forming on a corner of the wall, and a washer straddling the pair of roof panels on a groove corresponding position upper surface of the roof panel. And connecting the roof panels to each other, by installing a spacer on the washer, by penetrating the spacer, the washer and the roof panel and screwing a bolt from the roof onto the nut member to tighten the wall. On the panel Method of constructing a roof, characterized in that it comprises by the steps of connecting the roof panel. 4. The pair of roof panels constituting the corner ridge portion according to claim 3, wherein a joining material is attached to a joining end surface of the roof panels, and at least a roof panel upper surface excluding the joining material upper surface has a roof finish in advance. A method of constructing a roof, characterized in that a member is attached, the washer of the corner ridge connecting structure is attached to the upper surface of the joining material, and the corner ridge is attached to the ridge after the roof panel is connected to the wall panel.