JP3014380U - Industrialized roof of building - Google Patents

Abstract

(57) [Summary] [Purpose] The number of roof components that must be produced can be reduced, and production work, management, and handling thereof can be facilitated. [Structure] The roof 4 is a flat square with each side A to D having a length W, and the corner ridges E to H include a roof central portion O to a roof corner portion I to L.
Extend to. There are four planar triangular areas P to S defined by two adjacent corner ridges and one roof side between these corner ridges.
The roof panels 11 to 14 having the same plane shape are allocated to each of these regions, and the same type of roof panel is used in each region.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 INDUSTRIAL APPLICABILITY The present invention relates to a plurality of panels of a building and an industrialized roof formed by combining units, and can be used for a building constructed by a unit construction method, a panel construction method, or a frame construction method.

[0002]

[Background technology]

 In recent years, many industrialized buildings have been constructed in order to reduce the amount of work at the construction site, shorten the construction period, and reduce costs. The main body of this industrialized building was built by the unit construction method that combines multiple building units produced in the factory, the panel construction method that combines multiple panel produced in the factory, and the frame construction method. It is composed by combining multiple units produced at the factory and a roof structure with panels.

[0003]

[Problems to be solved by the device]

 Conventionally, the planar shapes of a plurality of roof constituents that compose this roof have been determined by allocating the overall roof planar shape. Therefore, if the overall planar shape of the roof is complicated, the planar shape of each roof structure will also be complicated, and as a result, various roof structures that must be produced at the factory can have different planar shapes. Therefore, since many types of roof structures have to be produced, there arises a problem that production work, management, and handling thereof become difficult.

It is an object of the present invention to provide an industrialized roof for a building that allows less roof construction to be produced.

[0005]

[Means for Solving the Problems]

 INDUSTRIAL APPLICABILITY The present invention is an industrialized roof of a building constructed by combining a plurality of roof structures produced in a factory, and has a square planar shape and four corner ridges from the roof central portion to the roof corner portion. It is characterized by extending.

In the above, the roof structure is assigned the same planar shape for each planar triangular region defined by two adjacent corner ridges and one side of the roof between these corner ridges. .

The number of roof structures allocated to these planar triangular regions may be one for each region, or may be more than one for each region.

When allocating a plurality of roof structures to each planar triangular region, the following various modes are possible.

[0009] In the first aspect, the roof structure is composed of a first quadrangular roof structure and a second to fourth roof structure having a quadrangular plane. The first roof structure consists of the first side in the middle of one side of the roof divided into three equal parts, and the first side extending from both ends of the first side to two adjacent corner ridges at a right angle to the side of the roof. It has a second side, a third side, and a fourth side connecting the abutting portions of the two corner ridges adjacent to the second side and the third side. The second roof structure and the third roof structure are composed of the first side on both sides of one side of the roof divided into three equal parts, and the two adjacent from the end of the first side on the side of the first roof structure. It has a second side extending to the corner ridge at a right angle to one side of the roof, and a third side extending from the roof corner portion to a contact portion between the second side and the corner ridge adjacent to the second side. The fourth roof structure has a first side that is the same length as the first side of the first roof structure and is parallel to this first side, and extends from both ends of this first side to the center of the roof. It has a second side and a third side.

In the second aspect, the roof structure is composed of a first roof structure having a flat hexagon and second to fourth roof structures having a flat triangle. The first roof construction body has both ends at points equidistant from the both ends of the roof 1 side along the one side of the roof, and has a length larger than three equal parts of the one side of the roof. And a second side and a third side that extend at a right angle to one side of the roof from both ends of the first side to the two adjacent corner ridges, and two sides adjacent to the second side and the third side. The fourth side and the fifth side extending from the abutment with the corner ridge to the front of the roof center and having the same length, and the ends of the fourth side and the fifth side on the roof center side. And a sixth side connecting the parts. The second roof structure and the third roof structure include a first side extending from both ends of one side of the roof to both ends of the first side of the first roof structure and the first roof structure side of these first sides. A second side extending perpendicularly to one side of the roof from the end to the two adjacent corner ridges, and from the roof corner to the abutment between the second side and the two adjacent corner ridges. And a third side. The fourth roof structure has a first side having the same length as the sixth side of the first roof structure and parallel to the sixth side, and a first side extending from both ends of the first side to the roof central portion. It has two sides and a third side.

In a third aspect, the roof structure comprises first and second roof structures that are planar triangles. The first roof structure and the second roof structure are composed of a first side extending from both ends of the roof 1 side to the center of the roof 1 side, and opposite ends of these first sides from the center of the roof. It has a second side extending at right angles to one side of the roof and a third side extending from the roof corner portion to the roof central portion.

[0012] In a fourth aspect, the roof structure is composed of a first roof structure having a pentagonal plane and second and third roof structures having a triangular plane. The first roof structure includes a first side having both ends of one side of the roof that are equidistant points along the one side of the roof, and a roof 1 from both ends of the first side to two adjacent corner ridges. The second side and the third side extending at right angles to the side, and the fourth side extending from the contact portion between the second side and the third side and the two adjacent corner ridges to the roof central portion, It has 5 sides. The second roof structure and the third roof structure are composed of a first side extending from both ends of one side of the roof to both ends of the first side of the first roof structure, and the first roof structure side of these first sides. A second side that extends at a right angle to one side of the roof from the edge to the two adjacent corner ridges, and a second side that extends from the roof corner to the abutment between these second sides and the two adjacent corner ridges. It has three sides.

The roof structure described above may be a roof panel or a roof unit. Further, the roof may be configured by combining the roof panel and the roof unit. When the roof structure is used as a roof panel, the roof panel may be attached to the building body with a bundle or a bracket, or it may be attached to the building body with a shed shaft structure including a bundle, rafters, purlins, etc. .

The plan shape of the building body may be rectangular, but is preferably square. This building body may be constructed by a unit construction method, a panel construction method, or a frame construction method.

[0015]

[Action]

 The roof according to the present invention has a square planar shape, and four corner ridges extend from the roof central portion to the roof corners. Therefore, two adjacent corner ridges and a roof 1 between these corner ridges are formed. Since there are a total of four planar triangular areas defined by sides and the size and shape of these areas are the same, a roof is created by allocating roof structures with the same planar shape to each area. be able to. As a result, the number of types of roof structures that must be produced in the factory can be reduced, which facilitates production work, management, and handling.

[0016]

【Example】

 FIG. 1 shows an industrialized building 1. This building 1 has a building body 3 built on a foundation 2 and a roof 4 on the building body 3. The building body 3 is composed of flat rectangular or flat square building units 3A and 3B, and these building units 3A and 3B have a box-shaped frame composed of columns 5, upper beams 6 and lower beams 7, as shown in FIG. Have.

The building unit is not limited to this, and may be a so-called wall type unit in which a plurality of panels such as a wall panel, a floor panel, and a ceiling panel are combined in a box shape.

FIG. 3 shows the overall planar shape of the roof 4. The roof 4 is a flat square in which each side A to D has a length W, and four corner ridges E to H extend from the roof central portion O to each corner portion I to L of the roof 4. There is. Since the roof 4 has a square planar shape, among the four corner ridges E to H, two adjacent corner ridges, for example, the corner ridges E and F and one side of the roof between these ridges, For example, the area P defined by one side A is a plane triangular area, and the roof 4 is a collection of four such plane triangular areas P to S in total.

The roof 4 is configured by allocating roof panels, which are a plurality of roof constituents having the same plane shape, to the respective regions P to S. That is, each area | region P-S consists of a combination of several roof panels which have the same plane shape.

Hereinafter, as typical examples of the regions P to S, respective examples of types of roof panels assigned to the region A will be described.

3 and 4 show a first embodiment. The roof panel of this embodiment includes a first roof panel 11 having a quadrangular plane, a second roof panel 12 and a third roof panel 13 having a quadrangular plane arranged on the left and right sides of the first roof panel 11, respectively. There is a fourth roof panel 14 having a flat triangular shape arranged on the upper side of one roof panel 11.

The first roof panel 11 is a roof from the first side 11 A of the center part of the one side A of the roof divided into three equal parts, and from the two ends of the first side 11 A to the two adjacent corner ridges E and F. The fourth side connecting the contact portions between the second side 11B and the third side 11C extending at right angles to the one side A, and the two corner ridges E and F adjacent to the second side 11B and the third side 11C. It has a side 11D. The second roof panel 12 and the third roof panel 13 are the first side 12A and 13A of both sides of the roof 1 side A divided into three equal parts and the first roof panel 11 side of the first side 12A and 13A. Second sides 12B and 13B that extend at a right angle to one side A of the roof from two end ridges E and F adjacent to each other, and roof corners I and J (that is, the first sides 12A and 13A Third side 12C, 13C extending from the opposite side end) to a contact portion between the second side 12B, 13B and two adjacent corner ridges E, F. The fourth roof panel 14 has the same length as the first side 11A of the first roof panel 11 (that is, the same length as the fourth side 11D) and is parallel to the first side 11A (ie, the same). It has a first side 14A (parallel to the fourth side 11D), a second side 14B extending from both ends of the first side 14A to the roof central portion O, and a third side 14C.

5 and 6 show a second embodiment. The roof panel of this embodiment includes a first roof panel 21 having a flat hexagonal shape, a second roof panel 22 having a flat triangular shape disposed on both left and right sides of the first roof panel 21, a third roof panel 23, and a third roof panel 23. The first roof panel 21 and the fourth roof panel 24 having a flat triangular shape are arranged above the roof panel 21.

The first roof panel 21 has points at equal distances along the roof 1 side A from both ends of the roof 1 side A, and has a length larger than three equal parts of the roof 1 side A. The first side 21A, the second side 21B extending from both ends of the first side 21A to the two adjacent corner ridges E and F at a right angle to the side A of the roof, the third side 21C, and the second side 21C. The fourth side 21D, the fifth side extending from the contact portion between the two corner ridges E and F adjacent to the side 21B and the third side 21C to the front of the roof central portion O and having the same length. It has a side 21E and a sixth side 21F connecting the ends of the fourth side 21D and the fifth side 21E on the roof central portion O side. The second roof panel 22 and the third roof panel 23 include first sides 22A, 23A extending from both ends of the first side A of the roof to both ends of the first side 21A of the first roof panel 21, first side 22A, and second side 22A, respectively. The second side 22B, 23B extending at a right angle to the one side A of the roof from the end on the side of the first roof panel 21 of 23A to the two adjacent corner ridges E, F, and the second side of the roof corners I, J It has sides 22B and 23B and third sides 22C and 23C extending to contact portions with two adjacent corner ridges E and F. The fourth roof panel 24 has a first side 24A having the same length as the sixth side 21F of the first roof panel 21 and parallel to the sixth side 21F, and the roof center from both ends of the first side 24A. It has a second side 24B and a third side 24C extending to the portion O.

7 and 8 show a third embodiment. In the roof panel of this embodiment, there are a first roof panel 31 and a second roof panel 32 that are flat triangles and are arranged on both left and right sides.

The first roof panel 31 and the second roof panel 32 are composed of first sides 31A, 32A extending from both ends of the roof 1 side A to the center of the roof 1 side A, and first sides 31A, 32A. Second sides 31B and 32B extending perpendicularly to the roof 1 side A from the mutually opposing ends to the roof center O and third sides 31C and 32C extending from the roof corners I and J to the roof center O are provided. Have.

9 and 10 show a fourth embodiment. The roof panel according to this embodiment includes a first roof panel 41 having a flat pentagonal shape, a second roof panel 42 having a flat triangular shape and a third roof panel 43 arranged on both left and right sides of the first roof panel 41. is there.

The first roof panel 41 has a first side 41A whose both ends are points equidistant from the both sides of the first side A of the roof 1 and two adjacent two sides of the first side 41A. Of the second side 41B and the third side 41C extending at right angles to the roof 1 side A and the two side ridges E and F adjacent to the second side 41B and the third side 41C. It has a fourth side 41D and a fifth side 41E extending from the contact portion to the roof central portion O. The second roof panel 42 and the third roof panel 43 include first sides 42A and 43A extending from both ends of the first side A of the roof to both ends of the first side 41A of the first roof panel 41, and first sides 42A and 43A. From the first roof panel 41 side end to the two adjacent corner ridges E and F, the second sides 42B and 43B that extend at a right angle to the roof side A, and the roof corners I and J Second side 42B, 43B and a third side 42C, 43C extending to the contact portion between two adjacent corner ridges E, F.

The roof panel according to each of the above-described embodiments is attached and supported by the bundle 50 and the bracket 51 on the building body 3 as shown in FIG. 2 showing the case of the first embodiment as a representative example. In addition, the building body 3 is, as shown in FIG. 3, a planar square shape with one side length W '.

According to each of the above-described embodiments, the overall planar shape of the roof 4 is a square, and the roof 4 is a combination of flat triangular regions P to S having the same size and the same shape. Therefore, a plurality of types of roof panels (roof panels 11 to 14 in the first embodiment, roof panels 21 to 24 in the second embodiment, and the third embodiment in the third embodiment are allocated to one of the areas P to S. When the roof panels 31 and 32, and the roof panels 41 to 43 in the fourth embodiment are determined, these roof panels can be used as they are for the remaining areas. For this reason, it is not necessary to produce different flat panel roof panels for each area, and the types of roof panels that must be produced at the factory can be reduced. This facilitates roof panel production work in factories and simplifies roof panel management and handling at factory and building construction sites.

In particular, among the first to fourth examples, the roof panels 11 to 14 in the first example are only those having a quadrangular planar shape and those having a triangular planar shape. Since it is pure, it can be easily manufactured. Further, since the roof panels 31 and 32 in the third embodiment have a planar shape of only a triangle, the number of types of roof panels can be minimized and the production of roof panels can be further simplified.

In addition, in each of the embodiments, the building body 3 is a flat square like the roof 4, and therefore, the eaves protrusion amount of the roof 4 from the building body 3 is the same for each side A to D of the roof 4. As a result, as shown in FIG. 2, the eaves member 52 provided on the entire circumference of the roof 4 can be made of a material having the same width dimension, which simplifies the eaves structure, The cost can be reduced by using the material.

Although the roof structure in each of the embodiments described above is the roof panel, the roof structure may be the roof units 61 to 64 shown in FIG. The roof units 61 to 64 each include a panel 65 that forms a roof surface, and a support frame 66 that supports the panel 65 and that includes columns and beams. Although the roof unit shown in this figure has a shape corresponding to the roof panel of the first embodiment, the shape of the roof unit is set so as to correspond to the roof panel of each embodiment.

The above-mentioned roof panel and roof unit that are the roof structure may be those to which the roof material is attached at the construction site of the building, or those in which the roof material is attached in advance in the factory. When the roofing material is installed at the factory in this way, the roofing material is installed at the construction site only at the joints between the roof panels and the roof units.

[0035]

[Effect of device]

 According to the present invention, a roof composed of a plurality of roof structures produced in a factory has the same shape defined by two adjacent corner ridges and one side of the roof between these corner ridges. Since it consists of a total of four flat triangular areas of the same size, the roof constructions assigned to each of these areas have the same flat shape, so that the types of roof constructions used in each area This makes it possible to reduce the number of types of roof structures that must be produced, and to facilitate production work, management and handling.

[Brief description of drawings]

FIG. 1 is an overall perspective view of a building.

FIG. 2 is a vertical cross-sectional view showing the internal structure of the building.

FIG. 3 is a plan view of the entire roof showing the layout of the roof panel according to the first embodiment of the present invention.

FIG. 4 is a diagram showing a planar shape of the roof panel of the first embodiment.

FIG. 5 is a plan view of the entire roof showing allocation of roof panels according to a second embodiment.

FIG. 6 is a diagram showing a planar shape of a roof panel according to a second embodiment.

FIG. 7 is a plan view of the entire roof showing allocation of roof panels according to a third embodiment.

FIG. 8 is a diagram showing a planar shape of a roof panel according to a third embodiment.

FIG. 9 is a plan view of the entire roof showing allocation of roof panels according to a fourth embodiment.

FIG. 10 is a diagram showing a planar shape of a roof panel of a fourth embodiment.

FIG. 11 is a perspective view showing a case where the roof structure is a roof unit.

[Explanation of symbols]

 1 Building 3 Building Main Body 4 Roof 11, 21, 31, 41 First Roof Panel 12, 22, 32, 42 Second Roof Panel 13, 23, 43 Third Roof Panel 14, 24 Fourth Roof Panel 61-64 Roof Unit

Claims (9)

[Scope of utility model registration request] 1. An industrialized roof of a building constructed by combining a plurality of roof constituents produced in a factory,
An industrialized roof for a building, which has a square shape in plan view and four corner ridges extending from the roof center to the roof corner. 2. The industrialized roof of a building according to claim 1, wherein the roof structure is a plane triangular shape defined by two adjacent corner ridges and one side of the roof between these corner ridges. An industrialized roof of a building characterized by having the same plane shape assigned to each area. 3. The industrialized roof of a building according to claim 2, wherein a plurality of the roof structures are allocated to each of the planar triangular areas, and these roof structures divide one side of the roof into three equal parts. The first side of the center, the second side and the third side extending at right angles to the one side of the roof from both ends of the first side to the two adjacent corner ridges, and these second sides , Third
A first roof construction body having a fourth side and connecting a contact portion between a side and the two adjacent corner ridges and having a fourth side, and the first roof structure on the both sides of one side of the roof divided into three. One side and a second side that extends at a right angle to the one side of the roof from the ends of the first sides on the side of the first roof structure to the two adjacent corner ridges;
A flat roof triangular second roof construction having a third side extending from the roof corner to the second side and abutting portions between the two adjacent corner ridges; a third roof construction; 1 a first side having the same length as the first side of the roof structure and parallel to the first side, and second and third sides extending from both ends of the first side to the roof central portion An industrialized roof of a building, characterized in that: 4. The industrialized roof of a building according to claim 2, wherein a plurality of the roof structures are allocated to each of the planar triangular regions, and the roof structures are provided from both ends of one side of the roof. A first side having both ends at equal distances along one side of the roof and having a length greater than three equal parts of the one side of the roof, and the two adjacent ones from both ends of the first side. The second that extends to the corner ridge at a right angle to one side of the roof
The side, the third side, and the second side, the third side and the abutting portion of the two adjacent corner ridges, extending from the center of the roof to the front, and having the same length. 4 sides, 5th side,
A hexagonal first roof structure having a fourth side and a sixth side connecting the ends of the fifth side on the side of the roof center, and a first roof structure from both ends of the one side of the roof. Of the first
A first side extending to both ends of the side and a first side of these first sides
A second side extending at a right angle to one side of the roof from an end on the roof structure side to the two adjacent corner ridges, and two corner ridges adjacent to the second side from the roof corner and the second side. And a third roof structure having a third side having a third side extending to a contact portion with the third roof structure, and the sixth roof structure.
A planar triangular first side having a first side having the same length as the side and parallel to the sixth side, and second and third sides extending from both ends of the first side to the roof central portion. An industrialized roof of a building, characterized in that 5. The industrialized roof of a building according to claim 2, wherein a plurality of the roof structures are allocated to each of the planar triangular regions, and the roof structures are provided from both ends of one side of the roof. A first side extending to the center of one side of the roof, a second side extending at a right angle to the center of the roof from opposite ends of these first sides to the center of the roof, and a corner from the corner of the roof. An industrialized roof for a building, which is a first roof construction body and a second roof construction body having a plane triangle having a third side extending to a central portion of the roof. 6. The industrialized roof of a building according to claim 2, wherein a plurality of the roof structures are allocated to each of the planar triangular regions, and the roof structures are provided from both ends of one side of the roof. A first side having both ends at points equidistant along one side of the roof, and a second side extending from both ends of the first side to the two adjacent corner ridges at a right angle to the one side of the roof. Three sides, a second side thereof, a fourth side extending from the contact portion between the third side and the two adjacent corner ridges to the roof central portion,
A planar pentagonal first roof structure having a fifth side; a first side extending from both ends of the roof side to both ends of the first side of the first roof structure; The roof 1 from the end on the side of the first roof structure to the two adjacent corner ridges
A second planar triangle having a second side extending at a right angle to a side and a third side extending from the roof corner portion to a contact portion between the second side and the two adjacent corner ridges. Roof structure,
A third roof structure, and an industrialized roof of the building. 7. The industrialized roof of a building according to claim 1, wherein the roof structure is a roof panel. 8. The industrialized roof of a building according to any one of claims 1 to 6, wherein the roof structure is a roof unit. 9. The industrialized roof for a building according to any one of claims 1 to 8, wherein the planar shape of the main body of the building is a square.