JPH083224B2 - Frame structure of the ridge - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a frame structure of a shed frame structure using climbing beams, even if a bundle cannot be erected on the ridge, The present invention relates to a frame structure structure of a ridge that can be constructed even if a roof frame can be constructed and the distance between bundles sandwiching the ridge changes.

[Conventional technology]

Conventionally, in order to form a sloping roof of a house, a bundling member is raised from a hollow beam, and a roof member extending from the ridge to the eaves is laid on the upper end of the bundling member to form a shed structure.

[Problems to be Solved by the Invention]

However, in recent years, with the diversification of house structures, at the tip of multiple bundles that are erected on the beams, the main building is laid horizontally and the climbing is laid incline according to the slope of the roof. By combining and connecting with a main house, it is being formed, for example, a shed group consisting of a pitched roof type sloping roof.

On the other hand, as the standard of the plane size of the house, as shown in FIG. 9 (a), a so-called single grid system in which the distance between the centers of the pillars b and b is the basic module P,
As shown in FIG. 9 (b), there is a so-called double grid system in which the inner distance between the pillars b and b is the basic module P. Therefore, when the bundles d are erected on the axis of the pillar b, in the case of the double grid system, each purlin and climbing purlin are longer by the cross-sectional dimension 1 of the pillar than in the single grid system. Becomes

Further, in the case of the double grid, as shown in FIG. 9 (c), when only one lower part of the sloping roof is divided into two rooms, the size of the house on the wife side is smaller than that of the house in FIG. 9 (b). Further, the dimension of the column will be extended by l, and when this increase is absorbed between the bundles sandwiching the ridge a, the horizontal length dimension of the climbing beam c forming the ridge becomes even longer, and 1P +
It will be 2 l long. As described above, in the case of the single grid system, the double grid system, and the double grid system, as a result of the difference in the beam length due to the difference in the partition, the length of the beam becomes diverse, which complicates the design and construction, and Is not easy to manage. In addition, in recent years, the ceiling beams are often divided due to reasons such as the installation of lighting windows that guide sunlight to the room through the roof, and the storage room using the attic. As a result, there are cases where the ridge cannot be supported by the bundle material.

The inventor has completed the structure of the present invention in order to comprehensively solve the above-mentioned various problems.

The present invention is based on the fact that between the pair of beam members that are parallel to the ridge, a chimney material that forms the ridge portion so that the length of the beam member and the beam member can be adjusted is attached. It is an object of the present invention to provide a frame structure structure for a ridge that can form a roof structure with high accuracy and reliability even when the beam members have different sizes, and can solve the above problems.

[Means for solving the problem]

The present invention relates to a frame structure structure of a ridge part that forms a sloping roof on both sides of the ridge part, and uses a mounting member fixed on a bundle material arranged on both sides of the ridge part and parallel to the ridge part. A pair of beam members are installed between both sides of the ridge portion in parallel with the ridge portion, and the mounting bracket is bolted onto the bundle member, and the beam members extend in the direction of the beam member. It has a standing piece to be fixed and a mounting piece that extends diagonally upward on the side facing the beam and at the slope of the sloping roof, and a plurality of through holes are arranged in parallel in the mounting piece in the longitudinal direction of the mounting piece. Together with the facing mounting pieces, a pair of climbing beams intersecting with each other on the slope of the facing sloped roof has a connecting piece having a vertical plate-shaped connecting piece protruding toward the ridge at the upper end, and is integrally preliminarily integrated. The bonded joint material is passed through at least one through hole of the plurality of through holes. Is attached using a preparative, the end of the ridge member through the ridge section, bolted to the connecting piece.

[Action]

According to the present invention, a pair of beam members are installed between bundle members juxtaposed in parallel with a ridge, and a chimney member including a pair of climbing beams that intersect at the slope of a sloped roof is attached to the beam members. Can be formed without supporting the ridge from below.

In addition, since the mounting metal fittings fixed to the beam material and the joint material are mounted using bolts passing through at least one of the plurality of through holes provided in the mounting metal fitting, when the spacing between the beam materials facing each other is different. Even in this case, the roof material can be laid across the beam members to form the ridge of the sloping roof.

〔Example〕

 An embodiment of the present invention will be described below with reference to the drawings.

In the figure, the present invention is a frame structure structure for forming sloping roofs R, R on both sides of a ridge A of a house, and in the present embodiment, a frame structure capable of forming a gable face C of the house shown in FIG. The case where it is adopted will be described below as an example.

In this embodiment, the opposite side of the end face C is formed as a roof roof, and the end face C is provided with a small roof R1 which is continuous with the rearwardly inclined roof R.

 FIG. 2 shows the main part of the frame forming the ridge A.

In this example, the outside beam D1 and the inside beam D2 are bridged side by side between the girders B, B of the sloping roof R of both flows. The outer crossbeam D1 is discontinuous below the ridge A, and the end facing the discontinuity is supported from below by intermediate columns E, E. The inner beam D2 connects the girders B and B.

The outer beam D1 has a first bundle on both sides of the ridge A.
2A and 2A are provided opposite to each other, and the second bundling members 2B and 2B stand on the inner baffle beam D2 at the same intervals and face the bundling members 2A and 2A on the outer baffle beam D1. Set up.

In this example, the first bundles 2A, 2A are placed on the outer beam D1.
The small bundles 21A and 21A having a small height are provided on the eaves side of the eaves, and the small bundles 21B and 21B having the above-described configuration are also erected on the inner beam D2.

A beam 3 is bridged between the upper ends of the facing first bundle 2A and the second bundle 2B, and an eave that is substantially parallel to the beam 3 between the facing upper ends of the small bundles 21A and 21B. The beam member 22 on the side is erected.

Further, between the beam member 3 and the beam member 22 on the eaves side, the beam member 3,
An elevating purlin 23 that joins each end of the eaves side beam 22 is provided between the eaves side beam 22 and the nose purlin 24.
The lower climbing purlins 25 connecting the ends at their ends are respectively arranged.

Between the pair of beam members 3 and 3, a pair of climbing beams 4 and 4 extending substantially on the same axis as the climbing main building 23 are abutted in a mountain shape, and a cross-member 5 is bridged on both sides of the beam member 3. At the same time, the ridge member 26 joins between the tops of the pair of chimpanes 5, 5.

In this way, the ridge member 26, the beam 3, the eave-side beam 22, the nose purlin
A frame of a sloping roof R is formed by horizontal members, such as 24, which are horizontally arranged with steps and the sloping members including the above-mentioned chimpanes 5, 5, and upper and lower climbing purlins 23, 23, 25, 25. In addition, by the ridge member 26, the ridge A of the sloping roof R
Is formed.

The beam member 3 is an I-shaped member having an upper flange 32 and a lower flange 33 on the upper and lower sides of the web 31 as shown in FIG. 5, and both ends of the beam member 3 are of the first and second bundle members 2A and 2B. It is connected to the fittings 6, 6 which are respectively attached to the tips.

The first and second bundles 2A and 2B are of the same shape and size, and are made of H-shaped members whose lower ends are fixed to inner and outer loose beams D1 and D2, respectively. Placed and fixed.

Also, the first and second bundles 2A and 2B (when collectively referred to, the bundle 2
Is the lower flange 33 of the beam 3 on the side facing the beam 3.
Overhang the receiving piece 35 for supporting.

The mounting bracket 6 has two U-shaped pieces 37 and 39, which are U-shaped and long and short.
Is provided with a connecting member 40 in which one end is aligned and the other end is aligned, and the connecting member 40 has a protruding portion 37A that protrudes the other end of the long U-shaped piece 37 toward the beam 3 2 upper plate 34
Mounted on and connected by bolting.

In the beam member 3, the front surface of the web 31 is arranged along the rear surface of the standing piece 41 of the protruding portion 37A of the connecting member 40 extending in the direction of the beam member 3 and the upper flange 32 on the upper piece 42 of the connecting member 40. Are overlapped with each other and the web 31 and the standing piece 41 are bolted together to fix the mounting member 6 at the end of the beam member 3.

The attachment fitting 6 is attached to the connector 40 by arranging a plate-like attachment piece 7 extending toward the ridge A at a right angle to the beam 3 and on the axis passing through the center of the bundle 2.

One end of the mounting piece 7 is fitted into the groove portion of the short U-shaped piece 39, and the other end is formed with an elongated rectangular plate-shaped mounting portion 7A that extends obliquely upward at the slope of the sloping roof R. The mounting portion 7A has a plurality of through holes 9A in the slope direction of the sloping roof R, four through holes 9A in this embodiment,
9B, 9C, and 9D (collectively referred to as through holes 9) are provided at a substantially equal pitch.

In the present embodiment, the mounting bracket 6 has a lower mounting piece 44 extending toward the eaves, and a plurality of mounting holes 45 similar to the through holes 9 of the mounting piece 7 are provided and the same mounting axis as the mounting piece 7. Mounted on the wire.

The chiseling member 5 is formed by integrally connecting the pair of climbing beams 4 and 4 intersecting each other at the slopes of the sloped roofs R and R facing each other with a rectangular flat plate-shaped vertical connecting piece 47 interposed therebetween. Then, the climbing beam 4 is formed of an I-shaped material similar to the beam material 3.

At both ends of the palm material 5, one or a plurality of, in this embodiment, two bolt holes 50, 50 are provided through the web of the climbing beam 4, and the bolt holes 50 and the through holes of the mounting bracket 6 are provided. 9A, 9B, 9
After selecting either C or 9D, the palm-ring material 5 and the mounting bracket 6 are connected using bolts that pass through both holes. Further, even when the intervals between the beam members 3, 3 are different due to the combination of the bolt holes 50 and the through holes 9A, 9B, 9C, 9D when fastening the bolts, the joint material 5 has the beam members 3 at both ends thereof. 3 can be connected and a ridge A is formed. The connecting piece 47 has a vertical plate-like connecting piece 51 protruding in the direction of the ridge portion A, and the end portion of the ridge member 26 is bolted to the connecting piece 51. Is connected to the palm material 5.

In addition, the lower mounting piece 44 of the mounting bracket 6 has an upper climbing purlin.
The upper end of 23 is bolted. Further, in the present embodiment, at the end C side of the beam member 3, one end is fixed to the upper surface of the upper flange 32, and a wood receiving metal fitting 53 projecting above the mounting metal fitting 6 is provided. Also in the middle part of the lower climbing purlin 25, the middle barrel receiving metal fitting 54 projects outward from the rear surface C.

Above the rafter receiving bracket 53 and the middle rafter receiving bracket 54, a rafter tree 56 extending from the ridge portion A to the girder B is straddled, and each rafter tree 56 arranged on the sloping roofs R, R on both sides. 56
As shown in FIG. 6, they are abutted and fixed in the ridge A, and the palms are joined together. A ground plate is laid above the rafter 56 and roofed.

However, as shown in FIG. 7 (a), the mounting member 6 and the climbing beam 4 are mounted by using the through hole 9A closest to the beam member 3 so that the two beam members 3 and 3 are closest to each other. The beam members 3 and 3 and the gas palm member 5 are connected.

Further, as shown in FIG. 7 (b), by connecting only one beam member 3 side of the joint material 5 using the through hole 9B adjacent to the through hole 9A, the distance between the two beam members 3, 3 is reduced. Gassho material 5 is connected to both beam members 3, 3 with an intermediate length. It should be noted that the beam member 3 due to the mounting interval extending between the ridge portion A and the beam members 3, 3.
The height positions can be adjusted by shifting the mounting heights of the standing piece 41 of the mounting member 6 and the web 31 of the beam member 3 so that the two beam members 3 and 3 have the same height.

Further, as shown in FIG. 7 (c), the one beam member 3 is connected by using the through hole 9C located further to the ridge side of the through hole 9B, so that the two beam members 3, 3 are most separated from each other. In this state, the joint material 5 can be connected to the beam members 3, 3.

Thus, by selecting a plurality of through holes 9A, 9B, 9C, 9D provided in the mounting piece 7 of the mounting bracket 6 and aligning the holes with the bolt holes 50 of the chisel material 5 and bolting them, as shown in FIG. ) ~
Even when the intervals between the beams 3 and 3 are different as shown in (c), it is possible to bridge the beams 3 and 3 with a single chisel material 5.

As shown in FIG. 8, the adjustment between the beam members 3 and 3 may be performed by simultaneously shifting the mounting members 7 on both sides by the same size, so that the joint member 5 is mounted. In this case, the adjustment of the beam member 3 in the height direction can be omitted.

〔The invention's effect〕

As described above, in the frame structure structure of the ridge of the present invention, a beam is bridged between the bundles placed on both sides of the ridge in parallel with the ridge, and a mounting bracket having a mounting piece extending diagonally to the beam is provided. Since it has a structure that attaches a palm material that can form a ridge to the mounting piece while fixing it, it can be formed without supporting the ridge with a bundle material, increasing the degree of freedom in the structure of the ceiling of the house and diversifying. Can contribute to. Further, since the mounting bracket has a standing piece that extends in the direction of the beam material and fixes the beam material, the climbing beam and the beam material can be mounted with a simple structure, and workability can be improved.

Further, since the chisel material has a structure in which it is attached using a bolt that passes through at least one of a plurality of through holes provided in the attachment piece in the length direction, the gap between the beam members opposite to each other on the ridge part is Even if it is different, it is possible to install the chimpanzee between the beams, and even if the partitions of the rooms in the single grid system, double grid system, and double grid system are different, a single chimney material is sufficient, so the members are unified. And promote cost reduction. Further, the pair of climbing beams are preliminarily joined together by interposing a connecting piece having a vertical plate-like connecting piece projecting in the direction of the ridge between the upper ends of the pair of climbing beams and bolting the end of the ridge member. Because
It is possible to simplify the structure for connecting the ridge member to the gas filler, and to streamline the frame construction of the ridge.

[Brief description of drawings]

1 is a perspective view showing an example of a house adopting the structure of the present invention, FIG. 2 is a perspective view showing an embodiment of the structure of the present invention, FIG. 3 is a side view thereof, and FIG. FIG. 5 is a partial exploded perspective view showing the part, FIG. 6 is a side view showing the ridge, and FIGS. 7 (a) to 7 (c) show other connecting sides of the attachment piece and the palm material. The diagram shown in FIG. 8, FIG. 8 is a diagram showing another connection side between the attachment piece and the palm-arranging member, and FIGS. 9 (a) to 9 (c) are side views showing the roof grid system. 2, 2A, 2B ... Bundle, 3 ... Beam, 4 ... Climbing beam, 5 ...
… Gassho material, 6 …… Mounting bracket, 7 …… Mounting piece, 9, 9A, 9
B, 9C, 9D ... Through hole, 26 ... Building member, 41 ... Standing piece, 47 ...
… Connecting piece, 51 …… Connecting piece, A …… Building part, R …… Sloping roof.

Claims (1)

[Claims] 1. A skeleton frame structure of a ridge part that forms a sloping roof on both sides of the ridge part, and a bundle is provided by using mounting fittings fixed on a bundle material arranged on both sides of the ridge part and parallel to the ridge part. A pair of beam members are installed between the members on both sides of the ridge section in parallel with the ridge unit, and the mounting bracket is bolted onto the bundle member and extends in the direction of the beam member. A vertical piece to fix
There is a mounting piece that extends diagonally upward at the slope of the sloping roof on opposite sides of the beam, and a plurality of through holes are provided in the mounting piece in the length direction of the mounting piece, and the mounting piece that faces the mounting piece. In between, a pair of climbing beams intersecting each other at the slope of the facing sloped roof are joined together in advance with a connecting piece having a vertical plate-like connecting piece projecting in the direction of the ridge at the upper end to form a joint material, The frame of the ridge part is characterized in that the ridge part is attached using a bolt passing through at least one of the plurality of through holes, and the end of the ridge member passing through the ridge part is bolted to the connecting piece. Frame structure.