JP3115604U - Staircase structure for assembly house - Google Patents

Abstract

The assembly time of an assembly house is shortened.
An assembly house 1 uses the above-mentioned main body 2 that is assembled by appropriately combining a plurality of room bodies 21 that are previously configured using various structural members in a factory, and various structural members in advance in the factory. The lower staircase body 4 and the upper staircase body 5 that are configured as described above are connected to and connected to the staircase 3 that is connected and fixed up and down. The lower staircase body 4 secures a communication port 43 that communicates with a communication port 7 (described later) of the upper staircase body 5 by standing wall surfaces 42 on four sides of the floor surface portion 41 and opening the ceiling portion. Further, a staircase member 6 that leads from the floor surface portion 41 to the upper staircase 5 is fixed.
[Selection] Figure 1

Description

  The present invention relates to a staircase structure for an assembly house that constitutes a part of the assembly house.

  A conventional assembly house is a type in which various components such as wall members, pillar members, roof members, floor members, window members, and stair members are appropriately combined at the site (hereinafter referred to as the first type), or the wall in advance. Various components such as members, pillar members, roof members, floor members, window members, etc. are appropriately combined at the factory to form a plurality of room bodies, and these multiple room bodies are appropriately combined at the site and assembled. A type in which a stair member is attached to a body and assembled (hereinafter referred to as a second type) is well known.

By the way, since the first type assembly house is assembled by combining various components on site, compared to the second type assembly house assembled in advance by combining the pre-assembled room bodies on site, The assembly time on site is long.
That is, the second type assembly house is often used as an assembly house that can be assembled easily and quickly with a short assembly time at the site.
However, in the second type assembly house, after assembling the assembly house by combining the room bodies, the work of attaching the staircase member to the assembly house and the work of constructing the staircase room incorporating the staircase member are performed. If it is necessary and these operations are simplified, further shortening of the assembly time of the assembly house is expected.
The applicant of the present application has devised the present invention as a result of earnest research in order to further reduce the assembly time at the site of the second type assembly house.
In addition, as far as the applicant of the present application knows, there is no prior art document information relating to an assembly house made from the viewpoint of further reducing the assembly time at the site of the second type assembly house.

  SUMMARY OF THE INVENTION An object of the present invention is to reduce the assembly time of the assembly house where a pre-assembled room body is assembled and assembled in the field, and an object of the invention is to provide an assembly house that solves this problem.

In order to achieve the above object, the present invention employs the following technical means.
The first device is a staircase structure for an assembly house that is connected to a house body in an assembly house that is assembled by appropriately combining a plurality of room bodies that are pre-assembled using various components, and is at least In a staircase structure for an assembled house, which is formed by connecting a plurality of staircase bodies configured using various components so as to be connectable to a house main body having two or more floors, to the upper staircase body A lower staircase body having a communicating staircase member and an upper staircase body connected to an upper portion of the lower staircase body, and the lower staircase body is formed on the ceiling portion of the upper staircase body. A communication port communicating with the floor surface portion is secured, and the staircase member is fixed from the floor surface portion of the lower staircase body to the floor surface portion of the upper staircase body, while the upper staircase body is the lower side Staircase body communication The lower staircase body and the upper staircase body are connected and fixed, and the upper end portion of the staircase member is connected to the floor surface portion of the upper staircase body. It is made into the staircase structure for assembly houses characterized by comprising the staircase for assembly houses by fixing to.

The various components referred to in the present invention are members for configuring a room body of an assembly house, such as wall members, pillar members, roof members, floor members, window members, and stair members.
Further, the room body constitutes a room of the assembly house with the above-described various components, and is configured in a desired shape and size.
In addition, the staircase for an assembly house is a room of an assembly house with the various components as in the case of the room body, and has a shape, size, and number of steps corresponding to the connected room bodies. It is an assembly of staircase bodies composed of
The lower staircase body is, for example, a staircase body constituting the first floor in a staircase for an assembly house connected to an assembly house having a two-story structure. The assembly house staircase to be connected is a staircase body located on the first floor and the second floor or more, and an upper staircase body on the upper part.
The upper staircase body is, for example, a staircase body constituting the second floor of a staircase for an assembly house connected to an assembly house having a two-story structure, and is connected to an assembly house having a structure of three or more stories. The assembly house staircase is a staircase body located on the second and third floors.

Furthermore, in order to constitute the top floor part in the staircase for the assembly house, in the second device, the staircase body on the top floor part in the staircase for the assembly house has a roof part on the ceiling part, A staircase structure for an assembly house characterized by comprising a floor surface part formed with a communication port that communicates with a communication port of a staircase body and to which a staircase member of the lower staircase body is fixed. did.
The uppermost floor referred to in the second device is, for example, a staircase body constituting the second floor in a staircase for an assembly house connected to an assembly house having a two-story structure, and an assembly house having a structure of three or more stories. The staircase for an assembly house connected to is a staircase body located at the top of the third floor or higher.

According to the staircase for an assembly house of the present invention, the following excellent effects can be expected.
According to the first device, since the lower staircase body is provided with the staircase member that leads to the upper staircase body, the upper staircase is connected to the lower staircase body, and the staircase member is connected to the upper staircase body. A staircase for an assembly house having a built-in staircase member can be configured by connecting to the communication port of the floor surface portion.
Therefore, it is possible to provide a staircase structure for an assembly house that can shorten the assembly time of the assembly house that is assembled by assembling a pre-assembled room body in the field.
Further, according to the second device, it is possible to specifically provide a staircase body that constitutes the uppermost floor portion of the staircase for an assembly house.

Hereinafter, the best mode for carrying out the staircase structure for an assembly house according to the present invention will be described with reference to FIGS.
In the figure, reference numeral 1 denotes an assembly house, reference numeral 2 denotes a house body, and reference numeral 3 denotes a staircase for an assembly house (hereinafter referred to as a staircase).

The assembly house 1 is configured by using a plurality of structural members in advance in the factory, and the house main body 2 that is assembled in advance by appropriately combining a plurality of room bodies 21 configured in advance at the factory using various structural members. The lower staircase body 4 and the upper staircase body 5 are connected to each other and connected to a staircase 3 that is connected and fixed up and down.
In addition, although the assembly house 1 of this form has illustrated the thing of 2 stories structure, this invention is good also as a structure more than 3 stories.

The lower staircase body 4 secures a communication port 43 that communicates with a communication port 7 (described later) of the upper staircase body 5 by erecting wall surfaces 42 on four sides of the floor surface portion 41 and opening the ceiling portion. Further, a staircase member 6 that leads from the floor surface portion 41 to the upper staircase 5 is fixed.
In the figure, reference numeral 421 denotes an entrance to the lower staircase body 4, and reference numeral 422 denotes a passage opening communicating with a passage opening (not shown) of the house body 2.
The staircase member 6 is composed of a multi-step step portion 61 and a landing section 62 for turning the direction of the step portion 61 in the middle thereof, and the lower end portion of the step portion 61 is connected to the floor surface portion 41 with bolts and nuts. It fixes by the fixing means (not shown) etc., and the side edge of the said landing part 62 is fixed to the said wall surface part 42 by fixing means (not shown), such as a volt | bolt and a nut.

The upper staircase body 5 is constructed by standing wall surfaces 52 on four sides of the floor surface portion 51 and providing a roof portion 53 on the ceiling portion.
In addition, the code | symbol 521 in a figure is a passage which connects with the passage (not shown) of the house main body 2. As shown in FIG.
The floor surface portion 51 is formed with the communication port 7 described above.
The communication port 7 is formed with a width and a length that allow the stepped member 6 to pass therethrough and allow a rising and lowering person to pass through.
Further, when the upper staircase body 5 is connected to the lower staircase body 4, the communication port 7 is inserted into the communication port 7 and the upper end 611 of the step portion 61 is connected to the upper end 611. Is formed at a position in contact with the edge portion 71 of the communication port 7 facing the.
When the upper staircase body 5 is connected to the lower staircase body 4, the upper end portion 611 of the step portion 61 is connected to the edge portion 71 of the communication port 7 by a fixing means (not shown) such as a bolt and a nut. Fix it.
The lower staircase body 4 and the upper staircase body 5 are connected and fixed by fixing means (not shown) such as bolts and nuts.

According to the staircase structure having the above-described configuration, the upper staircase body 5 is connected and fixed to the lower staircase body 4 and the staircase member 6 fixed to the lower staircase body 4 is connected to the upper staircase body 5. 7 is a structure in which a two-story staircase 3 is formed.
Further, when forming the staircase 3, it is preferable that the lower staircase body 4 and the upper staircase body 5 are connected and fixed to the house body 2 at the same time.

Note that the present invention is not limited to the illustrated embodiment, and can be implemented by other configurations without departing from the contents described in the claims of the utility model registration.
For example, the staircase 3 having three or more floors may be used. In this case, the lower staircase body 4 constituting the first floor portion is provided with a staircase member 6 extending to the upper staircase body 5 constituting the uppermost floor. (Not shown), all the lower staircase bodies 4 below the upper staircase body 5 constituting the top floor may be connected to the upper staircase body 5 immediately above the lower staircase body 4. A staircase member 6 may be provided (not shown).

The notch perspective view which shows an example of the staircase structure which concerns on this invention. FIG. 2 is a sectional view taken along line (2)-(2) in FIG. 1.

Explanation of symbols

1: Assembly house 2: House body 3: Staircase 4: Lower staircase body 5: Upper staircase body 6: Staircase member 7: Communication port 21: Room body 41: Floor surface portion 42: Wall surface portion 43: Communication port 51 : Floor surface portion 52: Wall surface portion 53: Roof portion

Claims (2)

A staircase structure for an assembly house that is connected to a main body of an assembly house that is assembled by appropriately combining a plurality of room bodies that have been assembled in advance using various components, and at least a plurality of two or more floors In a staircase structure for an assembled house, which is formed by connecting a plurality of staircase bodies configured using various components so as to be connectable to a house body having a floor,
A lower staircase body provided with a staircase member leading to the upper staircase body, and an upper staircase body connected to the upper portion of the lower staircase body,
The lower staircase body has a communication port communicating with the floor surface portion of the upper staircase body in the ceiling portion, and the staircase member extends from the floor surface portion of the lower staircase body to the floor surface portion of the upper staircase body. On the other hand, the upper staircase body comprises a floor surface portion formed with a communication port communicating with the communication port of the lower staircase body,
The lower staircase body and the upper staircase body are connected and fixed, and the staircase for the assembly house is configured by fixing the upper end of the staircase member to the communication port of the floor surface portion of the upper staircase body. Staircase structure for assembly houses characterized by   The uppermost staircase body in the assembly house staircase has a roof on the ceiling, communicates with the communication port of the lower staircase body directly below, and the staircase member of the lower staircase body is fixed The staircase structure for an assembly house according to claim 1, further comprising a floor surface portion on which a communication port is formed.

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