JPH11140986A - Unit building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a unit building having an emergency approach way and capable of promoting productivity in plant, etc. SOLUTION: An emergency approach way unit 5 having the same size as that of an attic space unit 4, at the same time, setting in along an edge of eaves to expose one side to the outside of a roof and forming an emergency approach way 5A in the one side is provided to the upper part of a building main body 3. Since the emergency approach way unit 5 forming the emergency approach way 5A having the same size as that of the attic space unit 4 is formed, a special structure is not required for providing the emergency approach way 5A, and the kind of the structure for constituting a unit building 1 is not required to increase. For that purpose, productivity of the structure in plant, etc., can be promoted.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a unit building.

[0002]

2. Description of the Related Art Conventionally, unit-type buildings constructed by combining a plurality of box-shaped building units manufactured in a factory at a building site have been used. According to such a unit-type building, there is an advantage that the work at the construction site is reduced, and the construction period can be significantly reduced.
When a roof having a slope inclined from the ridge to the eaves is provided on such a unit-type building body, the building is constructed by placing the hut back unit in the hut back space and using it as a living room or storage. Since the number of floors of the building can be increased without significantly increasing the space, the space inside the building can be effectively used. At this time, the roof is formed by a plurality of roof units and roof panels. On the other hand, if a living room or storeroom using such a back hut space is formed on the upper part of the second floor of the building, the building will be three stories high, so that it can safely reach the third floor from the road facing part. It is necessary to provide an emergency entrance on the third floor. For this reason, in a building where the space behind the hut is the living room space on the third floor, an emergency entrance is provided on the wife's face or the like of the building. However, depending on the building, it may not be possible to provide an emergency entrance on the wife's face or the like due to the shape of the site or the positional relationship of the road. In such a case, when forming the roof, a dormer is provided on the inclined roof surface, and an opening such as a window formed on one side of the eaves side of the doma is used as an emergency entrance, There has also been proposed a building having an emergency entrance (Japanese Patent Laid-Open No. 5-133057).

[0003]

However, a roof having a dormer has a different structure from a normal flat roof surface, and an opening or the like for attaching the dormer must be provided in a portion where the dormer is installed. For this reason, it is necessary to use roof panels and roof units that are different in structure from roof panels and roof units that make up general roofs. There is a problem that the productivity of the product may decrease. In addition, by forming an opening on the roof surface of the building, a space leading to the outside is formed inside the roof, and a roof balcony with a floor that can be used by entering and exiting from the indoor side is provided in that space, and an emergency entrance is provided. There was a similar problem in the case of the above.

An object of the present invention is to provide a unit-type building having an emergency entrance and capable of improving productivity in a factory or the like.

[0005]

Referring to the drawings, the present invention will be described with reference to the drawings. A building body 3 comprising a plurality of building units 30 combined in a horizontal direction and a vertical direction, and a shed arranged above the building body 3 are described. A unit-type building 1 including a back unit 4 and an inclined roof 6 provided above a hut back unit 4 and a building unit 30,
At the upper part of the building body 3, it is formed in the same size as one of the building unit 30 and the hut back unit 4, and is arranged along the eaves so that one side is exposed to the outside of the roof,
In addition, an emergency entrance unit 5 having an emergency entrance 5A formed on one side surface is provided.

[0006] As described above, the emergency entrance unit having the emergency entrance formed therein is formed in the same size as one of the building unit and the attic unit, thereby providing a special emergency entrance. Since there is no need to prepare a simple unit, it is not necessary to increase the types of components constituting the unit-type building. For this reason, the productivity of components in factories and the like is improved.

The emergency entrance 5A may be a window. If the emergency entrance is a window, lighting and ventilation can be easily performed in the emergency entrance unit as compared with the case where the emergency entrance is formed by a door, etc. The unit can be used comfortably as a room or storeroom.

Further, it is preferable that the emergency entrance unit 5 is formed to have the same size as the hut back unit 4. If the emergency entrance unit is formed in the same size as the backyard unit, the height, width, and the like are the same, so that there is no step at the connection portion between the emergency entrance unit and the backyard unit. For this reason, when installing a roof panel or a roof unit on the upper surface of the attic unit, it is not necessary to pay attention to the step between the attic unit and the emergency entrance unit, and the roof is easily formed. In addition, the roof panel or the roof unit installed on the upper surface of the hut back unit and the upper surface of the emergency entrance unit are continuously formed, so that the appearance is improved.

The sloping roof 6 is formed by a plurality of roof units 6A and 6B.
6B is preferably provided in the upper part of the building main body 3 where the emergency entrance unit 5 is not provided, and in the upper part of the hut back unit 4. In this way, for example, when a new emergency entrance unit is provided or when the arrangement position of the installed emergency entrance unit is changed or the like,
Since it is only necessary to replace the roof unit, it is easy to install the emergency entrance unit, and according to the shape of the site and the positional relationship of the road when building the building, the emergency entrance unit The arrangement position is appropriately selected.

It is preferable that the emergency entrance unit 5 is arranged at the center of the building body along the eaves. The emergency entrance unit formed in the same way as the attic unit or the building unit is usually heavier than the roof unit or the roof panel provided at the top of the building body. For this reason, if the emergency entrance unit is arranged in the center of the building in the direction along the eaves, the load applied to the building unit is not biased to one end, and the load is applied to the building unit in a well-balanced manner. The building itself will be built in a well-balanced manner.

[0011]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows a unit building 1 according to one embodiment of the present invention. The unit-type building 1 includes a building body 3 composed of a plurality of building units 30 mounted on a foundation 2 and combined in a horizontal direction and a vertical direction, and a hut back unit 4 arranged on an upper portion of the building body 3 and The emergency entrance unit 5 and the sloping roof 6 provided above the hut back unit 4 and the building unit 30 are configured.

The building unit 30, as shown in FIG.
A pillar 31 is provided at the four corners, and an upper beam 32 and a lower beam 33 are bridged between the upper and lower ends of the pillars 31. The lower beam 33 has a rectangular parallelepiped shape. A floor joist 34 supporting the material is bridged, and a ceiling edge 35 supporting a ceiling panel (not shown) is bridged between the upper beams 32. Three such building units 30 are arranged in the short side direction and three in the long side direction in plan view, and are formed on the foundation 2 in two stories.

[0013] As shown in FIG.
The height of the normal building unit 30 is lower than that of the normal building unit 30 shown by the two-dot chain line, and
And a rectangular frame having the same planar shape and planar size. More specifically, similarly to the building unit 30, it is configured in a rectangular parallelepiped shape including columns 41 erected at four corners, and upper beams 42 and lower beams 43 spanned between the upper and lower ends of the columns 41. A floor joist 44 supporting a floor panel (not shown) is bridged between the lower beams 43, and a ceiling edge 45 supporting a ceiling panel (not shown) is bridged between the upper beams 42. Such a hut back unit 4 is located below the ridge of the sloping roof 6, that is, on the building body 3, along the central portion in the direction along the short side of the building unit 30 and along the long side direction of the building unit 30. Are arranged.

As shown in FIG. 3, the emergency entrance unit 5 is formed in the same size as the hut back unit 4 and is arranged on the building main body 3 and along the eaves, and one side surface is outside the roof. And one side of it has an emergency entrance 5A
Are formed. This emergency entrance 5A is specifically formed by a sliding window. Further, the emergency entrance unit 5 is disposed in the center of the building body 3 in the direction along the eaves.

The sloping roof 6 is composed of a roof unit 6A provided at a portion of the upper part of the building body 3 where the emergency entrance unit 5 is not provided, and a roof unit 6B provided at the upper portion of the hut back unit 4. Is formed. The roof unit 6A is formed in the shape of a right triangle in cross section, and
One of the surfaces is a bottom surface facing the upper surface of the building unit 30, and the other surface is a side surface facing the side surface of the hut back unit 4. In addition, roof unit 6B
Has a surface that is continuous with the slope of the roof unit 6A, and is formed in an isosceles triangular cross section.

Next, a method of constructing the unit building 1 will be described below. After the building body 3 is formed by the plurality of building units 30, the hut back unit 4 is placed on the building body 3 along the central portion in the direction along the short side of the building unit 30 and along the long side direction of the building unit 30. And three are arranged. Then, the emergency entrance unit 5 is arranged on the upper part of the building body 3 along the eaves and exposing the emergency entrance 5A formed on one side to the outside of the roof. Further, a roof unit 6A is installed in a portion of the upper part of the building main body 3 where the emergency entrance unit 5 is not provided, and a roof unit 6B is installed above the hut back unit 4, thereby forming the sloping roof 6.

According to this embodiment, the following effects can be obtained. Since the emergency entrance unit 5 in which the emergency entrance 5A is formed is formed in the same size as the hut back unit 4, it is necessary to prepare a special component to provide the emergency entrance 5A. In addition, since there is no need to increase the types of components constituting the unit-type building 1, the productivity of the components in a factory or the like can be improved accordingly. In particular, since the emergency entrance 5A is normally provided in the hut back unit 4 such as a window or a door, it has no special structure and can be produced in the same manner as the other hut back units 4, thereby improving productivity. can do.

In addition, since the emergency entrance unit 5 and the hut back unit 4 are formed in the same size, they have the same height, width, and the like.
A step or the like does not occur at the connection portion between the unit and the hut back unit 4. For this reason, when installing the roof unit 6B on the upper surface of the hut back unit 4, it is not necessary to install the roof unit 6B while paying attention to the step between the hut back unit 4 and the emergency entrance unit 5, so that the inclined roof 6 can be easily placed. Since the roof unit 6B installed on the upper surface of the hut back unit 4 and the upper surface of the emergency entrance unit 5 are formed continuously, the appearance of the inclined roof 6 can be improved.

Further, since the emergency entrance 5A is formed by a window such as a sliding window, the daylighting and the like can be provided in the emergency entrance unit 5 as compared with the case where the emergency entrance 5A is formed by a door or the like. Ventilation and the like can be easily performed, and the emergency entrance unit 5 can be used comfortably as a living room or a storeroom.

Further, a roof unit 6A provided at a portion of the building main body 3 where the emergency entrance unit 5 is not provided and a roof unit 6B provided at the upper portion of the hut back unit 4 have an inclined roof 6. Is formed,
When changing the arrangement position of the emergency entrance unit 5, for example, it is only necessary to replace it with the roof unit 6A.
The emergency entrance unit 5 can be easily installed, and the location of the emergency entrance unit 5 can be appropriately selected according to the shape of the site and the positional relationship of the road when constructing the building.

The hut back unit 4 and the building unit 3
In the emergency entrance unit 5 formed in the same manner as the emergency entrance unit 0, the emergency entrance unit 5 is usually heavier than the roof unit 6A provided on the upper part of the building body 3. For this reason, if the emergency entrance unit 5 is arranged at the center of the building body 3 in the direction along the eaves, the load applied to the building unit 30 is not biased to one end, and the load is applied to the building unit 30 in a well-balanced manner. Thus, the unit-type building 1 itself is constructed in a well-balanced manner.

It should be noted that the present invention is not limited to the above-described embodiment, but includes other configurations that can achieve the object of the present invention, and also includes the following modifications and the like.
For example, in the above embodiment, the emergency entrance unit 5
Is located at the center of the building body 3 in the direction along the eaves, but is not limited thereto. For example, the building body 3
At the end along the eaves. However, since the emergency entrance unit 5 is usually heavier than the roof unit 6A provided on the upper part of the building body 3, the emergency entrance unit 5 arranged at the center part is added to the building unit 30. The load of the emergency entrance unit 5 is not biased toward one end, and the load is well balanced in the building unit 3.
Since it is added to 0, it is preferable in that the unit-type building 1 itself can be constructed in a well-balanced manner.

Further, in the above embodiment, the roof units 6A and 6B are provided at the upper part of the building body 3 where the emergency entrance unit 5 is not provided and the upper part of the hut back unit 4.
Was formed to form the sloping roof 6, but the invention is not limited to this.
For example, a sloping roof 6 may be formed by providing a roof panel.

Further, the emergency entrance unit 5 is not limited to the case in which the unit is formed in the same size as the hut back unit 4, but is formed in the same size as the building unit 30 as shown in FIG. It may be. However, when the same size as the hut back unit 4 is formed, the height and the width are the same, so that there is no step at the connection portion between the emergency entrance unit 5 and the hut back unit 4. ,
When installing the roof unit 6B on the upper surface of the hut back unit 4, it is not necessary to pay attention to the step between the hut back unit 4 and the emergency entrance unit 5, and the inclined roof 6 can be easily formed, The roof unit 6B installed on the upper surface of the hut back unit 4 and the upper surface of the emergency entrance unit 5 are formed continuously, which is preferable in that the appearance of the inclined roof 6 can be improved.

The emergency entrance 5A is not limited to a window such as a sliding window, but may be, for example, a door.
However, the windows can easily perform daylighting, ventilation, and the like in the emergency entrance unit 5, and the emergency entrance unit 5
Is preferable because it can be used comfortably as a living room or a storeroom.

Further, the emergency entrance unit 5 is usually installed at the time of new construction. For example, when the position of the emergency entrance 5A needs to be changed due to land readjustment around the building 1, etc. Then, the roof unit 6A where the emergency entrance unit 5 is to be installed is removed, the emergency entrance unit 5 is installed in the removed part, and the emergency entrance unit 5 is installed after the unit-type building 1 is constructed. Is also good.

[0027]

As described above, according to the unit-type building of the present invention, the upper part of the building body is formed to have the same size as one of the building unit and the attic unit, and The emergency entrance unit having one side exposed to the outside of the roof and disposed on the one side and having an emergency entrance formed on the one side is provided. There is an effect that the productivity of the components in a factory or the like can be improved correspondingly without increasing the types of the components constituting the type building.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a unit-type building according to an embodiment of the present invention.

FIG. 2 is a perspective view showing a building unit in one embodiment of the present invention.

FIG. 3 is a perspective view showing a backyard unit and an emergency entrance unit according to an embodiment of the present invention.

FIG. 4 is a perspective view showing a modified example of the present invention, showing a unit-type building.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Unit type building 3 Building body 4 Attic unit 5 Emergency entrance unit 5A Emergency entrance 6 Inclined roof 6A, 6B Roof unit 30 Building unit

Claims (5)

[Claims] 1. A building body composed of a plurality of building units combined in a horizontal direction and a vertical direction, a hut back unit arranged above the building body, and provided above the hut back unit and the building unit. And a sloping roof, comprising: a building having a size equal to one of the building unit and the attic unit on the top of the building body, and extending along the eaves. A unit-type building, wherein an emergency entrance unit having one side exposed to the outside of the roof and having an emergency entrance formed on the one side is provided. 2. The unit building according to claim 1, wherein the emergency entrance is a window. 3. The unit building according to claim 1, wherein the emergency entrance unit is formed to have the same size as the backyard unit. 4. The unit-type building according to claim 1, wherein said sloping roof is formed by a plurality of roof units, and said roof unit is provided in said emergency approach at an upper part of said building body. A unit-type building, wherein the unit-type building is provided at a portion where the mouth unit is not provided and at an upper portion of the hut back unit. 5. The unit-type building according to claim 1, wherein the emergency entrance unit is arranged at a central portion of the building body in a direction along the eaves. Unit type building that is the feature.