JP6133568B2 - Base box fixing material, building structure using the base box fixing material - Google Patents

Description

  The present invention has an appearance, a fixing material to a ridge portion of a base box, and a fixing method for the base box, which allows a large number of glazed tiles to be stacked in a ridge portion such as a large ridge, a descending ridge, and a corner ridge. It relates to the building structure using materials.

Conventionally, the structures of large buildings, descending buildings, corner buildings, etc. in shrines, Buddhist temples and similar buildings have been constructed by standing up a bundle from a purlin to resist the horizontal force of typhoons and earthquakes. It consists of a stand-up tile tile and a tile tile tile, which are stacked together with copper wire in sequence with the clay intervening.
However, in the above building structure, highly skilled technology is required, and since the clay is interposed between the tiles, the building is heavy and the burden on the building becomes large, especially earthquake resistance. In addition, the dredged soil is liable to collapse due to wind and rain for a long time, and the ridge portion is likely to deteriorate over time.

  Therefore, the applicant of the present application forms a horizontally long hollow box, inclines both side surfaces outward and downward, and forms a plurality of ridges over the entire length direction on both side surfaces to form a base box, A bar roof tile provided with a sloped surface is arranged in the vertical and horizontal directions on both sides of the base box, and is fixed with a fixing tool such as a nail or a screw. By installing a simple building covered with a roof tile so as to straddle the roof tile, it can be installed in large buildings, descending buildings, corner buildings, etc. By making it possible to finish in the same way, it is possible to reduce the weight of the ridge, prevent deterioration over time, and by adopting a dry construction method, a simple ridge base box designed to facilitate work Developed (for example, see Patent Document 1).

JP 2003-213843 A

  However, in the base box for fixing the bar roof tile in the above-mentioned prior art, it is fixed only by inserting the tip of the mounting bracket fixed to the roof base into the recess of the lower part. It is only placed so as to straddle the top of the roof tiles, but the roof tiles arranged in the girder direction are not installed in the erected state due to differences in individual distortion or unevenness of the roof base. Because the height of the top of the mountain is different, a gap is surely generated between the bottom of the roof tile and the bottom side of the base box, so that the simple building may swing independently from the roof base during an earthquake. There was a problem in the unity with the roof base side.

The present invention is based on the above prior art, and in view of the problem of inferiority of the foundation box to the roof foundation side, a plate-like fixing member placed on the topmost roof tile in the installed state, and the fixing and a startup member which is continuously formed from one end of the member, the outer surface of the stationary member side of the standing-up member, to allow close contact with the inner surface of the side wall portion in the base box installed in the ridge, the standing Place and fix the base box fixing material with a convex curved surface so that the outer surface of the lifting member gradually becomes thinner from the center to the upper and lower sides above the uppermost roof tile, and straddle the uppermost roof tile on both sides. The lower end portion of the base box in the installed state is held by placing the base box placed in such a manner that the outer surface of the rising member of the base box fixing material is in close contact with the inner surface of the side wall portion. To be integrated with the roof base side Te, to solve the above-mentioned problems.

In short, the present invention has a plate-like fixing member placed on the topmost roof tile in the installed state, and a rising member formed continuously from one end of the fixing member, Since the outer surface on the fixing member side can be brought into close contact with the inner surface of the side wall portion of the base box installed in the ridge, such base box fixing material is placed and fixed at a predetermined position on the uppermost roof tile. Then, the outer surface of the rising member in the fixing material for the base box can be in close contact with the inner surface of the side wall portion of the base box installed in the ridge, and the lower end portion of the base box in the installed state can be held. Therefore, since the ridge part completed at the time of an earthquake does not shake independently with respect to a roof base | substrate side, improvement in earthquake resistance can be aimed at.
In addition, the outer surface of the rising member is a convex curved surface so that it gradually becomes thinner from the center to the upper and lower sides. The outer surface of the rising member in the box fixing material can be securely adhered.
Furthermore, since the rising member can be tilted with respect to the fixing member,
Even if the installation position of the fixing material for the base box is slightly shifted, when the base box is installed, the outer surface of the rising member in the base box fixing material is in contact with the inner surface of the side wall portion of the base box Since the rising member tilts as it is and the lower end of the side wall part is pressed outward by the tilted rising member after installation, the lower end part of the side wall part does not lose its holding function, and the roof base side The foundation box can ensure unity.

The base box fixing material according to any one of claims 1 and 2 , which is disposed and fixed above the uppermost roof tile, and is disposed so as to straddle the uppermost roof tile on both sides, and a side wall portion. A base box in which the inner surface of the base box is in close contact with the outer surface of the rising member of the base box fixing member, a bar roof tile fixed to the outer side surface of the side wall portion of the base box, and bar tops on both sides of the uppermost stage Since it is composed of a crown tile fixed to be covered so as to straddle the tile, and a face door plate installed between the first-tier bar roof tile and the uppermost roof tile, as in the prior art By making it possible to finish the exterior in the same way as a conventional ridge without using dredged soil, it is possible to reduce the weight of the ridge, prevent deterioration over time, and improve the ease of work by using a dry construction method. other exhibit the, be Noshi stacking building unit with excellent integrity with the roof bed side Come.

  Since a plurality of ridges are arranged at predetermined intervals in the vertical direction directly below the fixing position of the bar roof tile on the outer surface of the side wall portion, positioning during the rod roof tile fixing work is surely and simplified. Therefore, it is possible to facilitate the fixing work of the bar roof tile, and the locking step is formed at the corresponding position of the protrusion on the bar roof tile. By engaging the corners with the corners of the ridges, it is easy to ensure the posture at the time of installation of the bar roof tile, so that the work of fixing the bar roof tile can be further facilitated.

Since the situation is different on the two roof surfaces across which the base box straddles, there may be cases where it is difficult to deal with the integrated base box, but the base box is composed of a funnel tile fixing material having one side wall portion and the other. Since it is formed by fixing the roof tile fixing material having the side wall part to the purlin erected on the ridge metal fittings on the roof base, it is possible to work separately on one side of the roof surface. It is possible to facilitate the work according to
However, since the base box of Patent Document 1 is a hollow and long box, it cannot be stacked at the time of storage and transportation. However, if the base box can be divided into a pair of roof tile fixing materials, the pair of roof tiles can be separated. The fixing material has the same shape and the same size, and can be stacked in a lump so that the fixing material is not bulky at the time of storage and transportation, and its practical effect is significant, such as improved handling.

It is a perspective view of fixing material 1 for foundation boxes concerning the present invention. It is a perspective view of a glazed roof tile fixing material (for 3 steps). It is a perspective view of a glazed roof tile fixing material (for 5 steps). It is a perspective view of the rod glazed roof tile used as a daito. It is a perspective view of the rod glazed roof tile used as a split tile. It is a perspective view of a rod roof tile used as a skylight. FIG. 3 is a cross-sectional view of a ridge structure using the roof tile fixing material of FIG. 2. FIG. 4 is a cross-sectional view of a ridge structure using the roof tile fixing material of FIG. 3. It is a side view which shows the state which piled up multiple sheets of the glazed roof tile fixing material of FIG. FIG. 3 is a side view showing a state in which a plurality of glazed roof tile fixing materials of FIG. 2 are stacked.

The base box fixing material 1 according to the present invention is made of plastic such as foamed polystyrene, for example, and is placed on the topmost roof tile A in the installed state as shown in FIGS. A plate-like fixing member 2 and a rising member 3 continuously formed from one end of the fixing member 2, and the outer surface 4 on the fixing member 2 side of the rising member 3 is connected to the side wall of the base box 5. The inner surfaces of the parts 6 and 6a can be brought into close contact with each other, and can be elastically deformed so that the rising member 3 tilts with respect to the fixing member 2.
In addition, it is preferable that the rising member 3 has a convex curved surface on the outer surface 4 so as to gradually become thinner from the center to the upper and lower sides. By adopting this configuration, the outer surface 4 is not affected by the roof gradient. It becomes possible to reliably adhere to the inner surface of the side wall portions 6 and 6a.

  The base box 5 is made of a plastic such as expanded polystyrene through which nails, screws, etc. can penetrate, as in the base box fixing material 1, and as shown in FIGS. , Formed so as to cross over A and having a substantially gate-shaped cross section, plate-like side wall portions 6 and 6a are provided on both sides, and a rod-shaped roof tile is formed on the outer surface of the side wall portions 6 and 6a. 7, 7a... Can be fixed.

As shown in FIGS. 4 (a) to 4 (c), the bar roof tiles 7, 7a... Are gently inclined outward so that the cross-sectional shape is substantially the same as the side portions of the box roof tiles. A curved surface or an inclined flat surface is formed, and a slope 9 at the outer end is continuously formed in an inclined flat shape inward from the outer edge portion of the upper surface 8.
In addition, a fixed projection 10 is projected upward on the inner end, and two nail holes 11 and 11a are formed in the fixed projection 10 so that the contact surface 12 with the base box fixing material 1 is planar. Is formed.

  Next, in the ridge structure according to the present invention, as shown in FIGS. 5 and 6, basically, the base box fixing materials 1, 1 disposed and fixed above the topmost roof tile A The side walls 6 and 6a are arranged so as to straddle the uppermost roof tiles A and A on both sides, and the inner side surfaces of the side wall parts 6 and 6a are brought into close contact with the outer side surface 4 of the rising member 3 in the base box fixing member 1 and 1. The crown tile fixed to the crown so as to straddle the foundation box 5, the rod roof tiles 7, 7 a... Fixed to the outer surface of the foundation box 5, and the rod roof tiles 7, 7 a. 13 and a first door rod tile 7, 7 a... And a top door plate 14 installed between the topmost roof tile A.

  The base box fixing material 1 is fixed to the roof base W by driving a fixing tool 15 such as a nail or a screw penetrating the fixing member 2 through the roof tile A into the roof base W.

  The rod roof tiles 7, 7 a, etc. have a contact surface 12 in contact with the outer surface of the base box 5, and a fixing tool 16 such as a nail or a screw that penetrates the nail holes 11, 11 a of the fixing projection 10 is attached to the base box 5 is fixed to the base box 5.

  The crown tile 13 is fixed by driving a fixing tool 17 such as a penetrated nail or screw into the base box 5.

  The face door plate 14 is hooked and fixed to the tip of the fixing member 2 in the base box fixing material 1, and a caulking material 18 is packed in a gap between the lower end of the face door plate 14 and the roof tile A.

A plurality of ridges 19, 19 a... Are arranged at predetermined intervals in the vertical direction directly below the fixed position of the bar roof tiles 7, 7 a. 19a... Is formed so as to extend over the entire length of the side wall portions 6 and 6a. At the lower end edge of the contact surface 12 of the corresponding bar roof tile 7, 7a. Part 20 is provided.
The abutment surface 12 of the bar roof tiles 7, 7 a is brought into contact with the outer side surfaces of the side wall portions 6, 6 a, and the lower corners of the bar roof tiles 7, 7 a are placed on the upper surfaces of the ridges 19, 19 a. More specifically, a fixing tool 26 such as a nail or a screw that engages the locking step 20 with the corners of the protrusions 19, 19 a, and penetrates the nail holes 11, 11 a of the fixing protrusion 10 is provided. The bar roof tiles 7, 7a,... Are fixed to the base box 5 by driving into the side wall portions 6, 6a.

Further, the base box 5 has a purlin 23 in which a roof tile fixing material 21 having one side wall portion 6 and a roof tile fixing material 21a having the other side wall portion 6a are laid on a ridge fitting 22 on the roof base W. Nail holes 25 and 25a are formed in the fixing parts 24 and 24a that are formed by fixing to the side walls and project horizontally inward from the upper ends of the side wall parts 6 and 6a. For example, as shown in FIGS. 7A and 7B, a plurality of sheets can be stacked.
Then, the fixing portions 24 and 24a of the roof tile fixing materials 21 and 21a are brought into contact with the upper surface of the purlin 23, and a fixing tool 26 such as a nail and a screw penetrating the nail holes 25 and 25a is driven into the purlin 23. The floor tile fixing materials 21 and 21a are fixed to each other, and the tile roof tile fixing materials 21 and 21a on both sides are integrated through the purlin 23 to form the base box 5.
In this case, the fixing tool 17 of the crown tile 13 is driven into the purlin 23 through the fixing portions 24 and 24a of the roof tile fixing materials 21 and 21a.

In addition, the tile roofing material 21 and 21a in FIG. 2 is for 3 stages, and the roof tile roofing material 21 and 21a in FIG. 3 is for 5 stages. The basic configuration is the same, but the latter is the side wall portion 6, 6a. Is tall and has a large number of ridges 19, 19a... (The former is two while the latter is four).
That is, the base box 5 is not limited to the three-stage or five-stage type as shown in FIGS. 2 and 3, and the length of the side wall portions 6 and 6a and the number of the ridges 19, 19a. Different types are required.

Further, the side wall portions 6 and 6a are formed in a stepped plate shape, specifically, upper portions 27 and 27a continuously formed integrally below the outer ends of the fixing portions 24 and 24a, and the upper portion 27 27a has a middle portion 28, 28a that is gently inclined outward and downward from the lower end of the intermediate portion 28a, and a lower portion 29, 29a that is suddenly inclined outward and downward from the tip of the intermediate portion 28, 28a. It is preferable to fix the uppermost bar roof tiles 7, 7 a to the upper portions 27, 27 a, and the other bar roof tiles 7, 7 a to the lower portions 29, 29 a.
The fixing portions 24 and 24a of the roof tile fixing materials 21 and 21a are in contact with the upper surface of the purlin 23, the upper portions 27 and 27a of the side wall portions 6 and 6a are in contact with the side surfaces of the purlin 23, and the nail holes in the fixing portions 24 and 24a A fixing tool 26 such as a nail or a screw that penetrates 27 and 27a is driven into the purlin 23 to fix the funnel tile fixing materials 21 and 21a to the purlin 23, and the funnel tile fixing materials 21 and 21a on both sides fix the purlin 23. Are integrated.

In this case, rod upper roof tiles 7, 7 a..., Which are the widest so-called “Tento Doto” shown in FIG. 4 (c), are used for the upper portions 27, 27 a, and As shown in FIG. 4 (b), the rod roof tiles 7, 7a as the so-called “split turret” having the narrowest width and the so-called “split turret” shown in FIG. The rod roof tiles 7, 7a...
Then, the fixture 16 in the bar roof tiles 7, 7 a... Which is “Tento Doto” is driven into the purlin 23 through the funnel tile fixing members 21, 21 a, so that the purlin 23 of the funnel tile fixing members 21, 21 a It also has a function as a fixing means.

Further, the ridges 19, 19a are formed in the lower portions 29, 29a of the side wall portions 6, 6a, and the locking step portions 20 are provided on the rod roof tiles 7, 7a, which serve as the “split rod” and the “table rod”. Provided.
And the bar roof tiles 7, 7 a... Which are “Tento Doto” abut the abutment surface 12 against the outer surface of the upper portions 27, 27 a and the lower corners are the upper surfaces of the intermediate portions 28, 28 a in the stepped portion 3. The bar roof tiles 7, 7 a, which are the “split bar” and the “stand bar”, are brought into contact with the outer surfaces of the lower portions 29, 29 a, and the locking step at the lower corner 20 is engaged with the corners of the ridges 19, 19a, and a fixing tool 26 such as a nail or a screw penetrating the nail holes 11, 11a of the fixed protrusion 10 is driven into the roof tile fixing material 21, 21a. The rod roof tiles 7, 7a,... Are fixed to the roof tile fixing members 21, 21a.

  Next, as for the construction method of the ridge structure according to the present invention, the installation process of the ridge bracket 22 and the timber 23, the installation process of the base box fixing material 1, the installation process of the face door plate 14, the installation process of the base box 5, the bar The roof tiles 7, 7 a... And the crown tile 13 are installed in the order of the steps, and even if the position of the base box fixing material 1 is slightly shifted during the base box 5 installation process, When installing the materials 21, 21a), the outer side surface 4 of the upright member 3 of the base box fixing material 1 is placed on the inner surface of the side wall portions 6, 6a of the base box 5 (the glazed roof tile fixing materials 21, 21a). The rising member 3 tilts in the contact state, and after installation, the lower end of the side wall portions 6 and 6a is pressed outward by the tilted rising member 3 so that the lower end portions of the side wall portions 6 and 6a are The base box 5 is integrated with the roof base W side.

DESCRIPTION OF SYMBOLS 1 Base box fixing material 2 Fixing member 3 Startup member 4 Outer side surface 5 Base box 6, 6a Side wall part 7, 7a ...
13 Crown roof tile
14 Faceplate
19, 19a… ridge
20 Locking step
21, 21a Doto tile fixing material
22 Building hardware
23 Purlin A A sill W W Roof base

Claims (6)

A plate-like fixing member placed on the topmost roof tile in the installed state, and a rising member continuously formed from one end of the fixing member, the fixing member side of the rising member The outer surface can be brought into close contact with the inner surface of the side wall portion of the base box installed in the ridge, and the outer surface of the rising member is a convex curved surface so as to gradually become thinner from the center to the upper and lower sides. The base box fixing material. The base box fixing material according to claim 1, wherein the rising member is tiltable with respect to the fixing member. The base box fixing material according to any one of claims 1 and 2, which is disposed and fixed above the uppermost roof tile, and is disposed so as to straddle the uppermost roof tile on both sides, and a side wall portion. A base box in which the inner surface of the base box is in close contact with the outer surface of the rising member of the base box fixing member, a bar roof tile fixed to the outer side surface of the side wall portion of the base box, and bar tops on both sides of the uppermost stage A building structure characterized by a crown tile fixed to be covered with the tile so as to straddle the tile, and a face door plate installed between the first-tier bar roof tile and the uppermost roof tile . The ridge structure according to claim 3 , wherein a plurality of ridges are arranged at predetermined intervals in the vertical direction immediately below the fixed position of the bar roof tile on the outer surface of the side wall portion . The ridge structure according to claim 4, wherein a locking step portion is formed at a position corresponding to the protrusion on the bar roof tile . The foundation box is formed by fixing a dome tile fixing material having one side wall portion and a dome tile fixing material having the other side wall portion to a purlin laid on a ridge fitting in the roof base. The ridge structure according to claim 3, 4 or 5 .

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