JP2003171984A - Method for wiring unitized building - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a method for wiring a unitized building capable of being easily outfitted with electric wiring at low cost and coping with complex electric wiring. <P>SOLUTION: The method for wiring the unitized building which is constructed by combining a plurality of building units 1a includes outfitting each building unit 1a with wiring 20 (trunk line 23), and interconnecting the wires 23 (trunk lines 23) of the building units 1a when combining the building units 1a, to wire the entire unitized building 1. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

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

[0001]

[Background Technology] One of the building technologies for housing is the unit construction method. In this unit construction method, a plurality of building units are manufactured in advance in the factory, the manufactured building units are brought into the building site, and combined in the building site to build a building in a short time and at low cost. It is a construction method.

By the way, in the conventional unit construction method, the electrical wiring is mounted by the following method. First, a location to be wired is set for each building unit, and a guide tube for electrical wiring is provided at the set location. Then, simultaneously with the construction (combination) of the building units, the guide pipes of each building unit are connected to each other, and the guide pipes serving as the wiring route of the electric wiring are laid all over the building. Next, insert a thin wire from one of the guide tubes at the location to be wired,
At the other end of the guide tube, the electric wire is wound around the tip of the wire and the wire is pulled out, so that the electric wire is led to the place where it should be wired. As described above, conventionally, the electrical wiring has been mounted using the guide tube and the wire for the electrical wiring.

[0003]

However, the conventional wiring method has some problems. First, when mounting the electrical wiring, it is necessary to insert a wire from one end to the other end of the guide tube. However, since the guide pipe is piped through all parts of the building, the tip of the wire is caught in the guide pipe, and much labor and time are required just to pass the wire.

Further, the wiring work needs to be performed after the construction of the building unit, which has been a factor of prolonging the construction period and increasing the number of works at the construction site. Further, in recent years, wiring paths have become complicated due to the widespread use of home electric appliances.
Therefore, the number of guide pipes naturally increases, which is also disadvantageous in terms of the cost of piping.

The present invention has been made in view of the above points, and provides a wiring method for a unit-type building, which can easily and inexpensively equip electric wiring and can also cope with complicated electric wiring. Is an issue.

[0006]

In the present invention, the following method is adopted in order to solve the above technical problems. That is,
The present invention is a wiring method for a unit-type building 1 constructed by combining a plurality of building units 1a, each of which is equipped with a wiring 20 in advance for each of the building units 1a, and then when each of the building units 1a is combined. Building unit 1
The wiring 20 of a is connected to each other to perform wiring in the entire unit-type building.

That is, the wiring is installed (completed) for each building unit, and at the construction site, the wiring of each building unit is simply connected to each other to enable wiring over the entire building. In the present invention, “wiring” means
Not limited to electrical wiring, telephone lines, communication cables for computers, TV lines, etc. are also assumed.

In addition to the wiring 20, a distribution board 21 is provided for each building unit, and each building unit 1a
It is advisable to connect one end of the wiring 20 mounted on the distribution board 21 to the distribution board 21.

In this case, since the wiring of each building unit is developed centering on the distribution board, at the construction site, the wiring work can be completed only by wiring between the distribution boards provided in each building unit. Further, since the wiring is developed centering on the distribution board, it is possible to cope with complicated wiring, and it is possible to easily cope with the addition of wiring later.

Regarding the wiring of the trunk line between the building units, the trunk line 23 between the building units 1a
The wiring may be performed by installing the trunk line 23 between the distribution boards 21 and 21 provided for each building unit 1a.

That is, when a distribution board is provided in each building unit, since wiring between the building units is essentially only the wiring of the main line, the distribution boards provided in each building unit are mutually connected by the main line. Complete the wiring of the entire building by connecting.

In addition, a wiring diagram for each building unit 1a is prepared in advance, and further, both the distribution board 21 and the wiring 20 of each building unit 1a are marked for connection according to the wiring diagrams. You should keep it.

That is, the wiring work is made efficient by providing the wiring displays on both the distribution board and the wiring so that the wiring work can be performed in accordance with them. In addition, it is possible to prevent erroneous connection of wiring. Regarding the display for wiring,
The display content and display method are not particularly specified, but various information may be displayed on a label or the like so that the wiring location and the like can be identified. In addition, the term “wiring” as used above is, of course, a concept including a trunk line.

Further, it is preferable that the load display corresponding to at least each wiring 20 (including the main line 23) is displayed on the connection display.

In this case, since it is possible to calculate the capacity of the wiring that can be added by checking the display attached to the distribution board or the wiring, the wiring can be added without reexamining the wiring diagram when the electric wiring is added. Can be added.

[0016]

BEST MODE FOR CARRYING OUT THE INVENTION The wiring method of the present invention will be described below.
A description will be given with reference to the drawings. FIG. 1 is an external view of a unit-type house 1 to which the wiring method of the present invention is applied. The unit-type house is configured by combining building units 1a such as the first-floor building units 2 to 4 and the second-floor building units 5 and 6.

The building unit 1a alone is manufactured in advance in a factory or the like, and as shown in FIG. 2, a rectangular box-shaped frame 12 including beams 7 and columns 8 and the frame 12 thereof.
It is composed of an inner wall panel 9, a ceiling panel 10, a floor panel 11, and an outer wall panel 13 provided outside the frame. That is, each building unit 1
a has a rectangular box shape.

The mounting locations of the inner wall panel 9 and the outer wall panel 13 are changed according to the specifications of each building unit 1a, that is, the installation location.
As for 5 and 6, as shown in FIG. 2, the inner wall panel 9 and the outer wall panel 13 are attached to all the side surfaces of the building unit 1a except one side surface in the longitudinal direction. As for the building unit 3, the building units 1 and 2 are arranged on both sides of the building unit 1 because of the convenience.
An inner wall panel 9 and an outer wall panel 13 are provided except for the two side faces located in the longitudinal direction of a.

Further, each building unit 1a is equipped with an electric wiring 20 according to the specifications of each building unit 1a. The specifications of each building unit 1a are intended to be so-called "circuit specifications", which are distinguished by differences in the arrangement of outlets, wiring paths, load capacities, and the like.

The electric wiring 20 (hereinafter, referred to as wiring) is fitted out when the building unit 1a is manufactured, and the space formed between the inner wall panel 9 and the outer wall panel 13 is used as shown in FIG. It is wired.

More specifically, each wiring 20 is developed around a distribution board 21 (main board) provided for each building unit 1a, and the tip of each wiring 20 has an outlet 22 installed in the building unit 1a. Etc. Further, the distribution board 21 is connected with a trunk line 23 that interconnects the wirings of the building units 1a, and the other end of the trunk line 23 extends outside the building unit 1a, as shown in FIG. ing.

Although reference numeral 24 in FIG. 2 is also a distribution board,
The distribution board of the middle 24 is a multiple board used for distribution of the wiring 20 and the like, and can be omitted in the specifications of the building unit 1a.

The distribution board 21 and the wiring 20 (main line 2
In 3), according to the wiring diagram prepared for each building unit 1a, a display for connection is attached. More specifically, the wiring diagram displays the wiring route (circuit specifications) according to the specifications of each building unit 1a, and the distribution board 21 and the wirings 20 and 23 are displayed for connection according to the wiring route. It is labeled (not shown).

Some examples of items displayed on the display label will be described. Correspondence with a plurality of outlets 22 and the like, load capacity of each wiring 20, type of wiring 20 (thickness, color, etc.). , And applications can be exemplified as one example. In this way, each building unit 1a is configured.

Subsequently, the above-mentioned plurality of building units 1a
The wiring method according to the present invention will be described based on the construction method of the unit-type house 1 constituted by. In addition, in FIG.
It is the figure which combined the building unit 4 for the first floor and the building unit 6 for the second floor, but also in the other building units 2, 3 and 5, the construction method and the wiring method are described in the description of the building units 4 and 6. It's a trick.

First, the first-floor building unit 4 is fixed on a foundation (not shown), and then the second-floor building unit 6 is placed above it. The building units are connected by bolts, nut fasteners, fastening plates (shear plates), and the like (not shown). Further, the other building units 2, 3, 5 and the like are similarly connected to other adjacent building units.

Next, the distribution board 21 of the building units 4 and 6
The trunk lines 23a and 23b extending from the building units 4,
6 are connected to each other. That is, by connecting the main line 23, the building units 4 and 6 are electrically connected. In addition, the main distribution board of the unit-type house 1, in the present embodiment, the trunk line 23c is drawn from the outside to the distribution board 21 installed in the first-floor building unit 3, and is connected to the distribution board 21 of each building unit 1a. Power is distributed.

As described above, in the wiring method for the unit-type house 1 according to the present embodiment, after the wiring 20 and the trunk line 23 are installed in advance for each of the building units 1a, each of the building units 1a is assembled. Wiring is performed in the entire unit-type building 1 by connecting the trunk lines 23 of the building unit 1a to each other.

That is, the wiring 20 and the main line 23 (hereinafter collectively referred to as electric wiring) are installed in each building unit 1a, and at the construction site, each building unit 1 is installed.
The electrical wiring can be installed over the entire building by simply connecting the wirings of a to each other.

Therefore, the guide tube for electric wiring and the piping work for the guide tube, which are found in the conventional wiring method, are not required, and the cost can be reduced. In addition, since the electric wiring is wired when the building unit 1a is manufactured, it is possible to easily outfit without using wires or the like.

Further, since the electric wiring mounted on each building unit 1a is developed around the distribution board 21, a well-balanced wiring is possible. In addition, the addition and maintenance of electric wiring become easy. In addition, since wiring between the building units 1a is essentially only the wiring of the main line 23, it is possible to significantly reduce the work process at the construction site.

The fitting of the electric wiring does not necessarily have to be carried out at the factory, but may be carried out at the construction site. Also in this case, the work of piping the guide pipe and the work of drawing out the wiring by the wire can be omitted, so that the work period and the cost can be sufficiently reduced.

A wiring diagram for each building unit 1a is prepared in advance, and the distribution board 21 of each building unit 1a is further prepared.
Since the display label for connection is attached to both the wiring and the electric wiring according to the wiring diagrams, the wiring work can be performed efficiently. In addition, it is possible to prevent erroneous connection of wiring.

Since the load capacity and the like are displayed on the display label, the capacity of the expandable wiring can be calculated by checking the load capacity displayed on the distribution board 21 or the electric wiring. . That is, it is possible to add wiring without newly reviewing the wiring diagram when adding electric wiring.

The above description is merely an embodiment of the present invention, and the details can be changed as appropriate. For example, in the above, the distribution board 21 is electrically connected by connecting a part of the trunk line 23 to the distribution board 21 and connecting the trunk lines 23, 23 to each other when the building unit 1a is constructed. The distribution board 21 may be installed on the surface of the outer wall panel 13 or the like, and the distribution boards 21 and 21 may be connected by a single trunk line.

Further, in the above-mentioned embodiment, the wiring 20 and the main line 23 are provided between the inner wall panel 9 and the outer wall panel 13, but this is not always necessary and the wiring is exposed inside or outside the building unit 1a. It is also possible to outfit in the state. Further, the installation of the distribution board 21 and the main line 23 is not an essential element of the present invention, and even if a bundle of the wiring 20 is connected between the building units 1a, the effect of marrying the problems of the present invention can be obtained.
That is, in the present invention, the details can be appropriately changed as long as it is a method in which electric wiring is individually installed for each building unit 1a and wiring is performed by connecting them to each other at the time of construction. .

Although the wiring method according to the present invention has been described above by taking the electric wiring as an example, the present invention is also applicable to wiring such as a telephone line, a communication cable for a computer and a television line. .

[0038]

As described above, according to the present invention, it is possible to provide a wiring method for a unit-type building, which can easily and inexpensively equip electric wiring and can also cope with complicated electric wiring.

[Brief description of drawings]

FIG. 1 is an external view of a unit house according to the present embodiment.

FIG. 2 is a diagram showing a structure of a building unit according to the present embodiment, a wiring mounted on the building unit, and the like.

FIG. 3 is a diagram for explaining a construction method and a wiring method of the building unit according to the present embodiment.

[Explanation of symbols]

1 unit type house (building) 1a building unit 2,3,4 First floor building unit 5,6 Second floor building unit 7 beams 8 pillars 9 Inner wall panel 10 ceiling panel 11 floor panels 12 frames 13 outer wall panel 20 electrical wiring (wiring) 21 distribution board (main board) 22 outlets 23, 23a, 23b Main line 23c Main line for pulling in 24 distribution board (multiple boards)

Claims (5)

[Claims] 1. A wiring method for a unit-type building, which is constructed by combining a plurality of building units, wherein after wiring each building unit in advance, wiring of each building unit when the building units are combined. A wiring method for a unit-type building, characterized in that the wiring is performed over the entire unit-type building by connecting them to each other. 2. A distribution board is provided in addition to the wiring for each of the building units, and one end of the wiring mounted on each building unit is connected to the distribution board. The wiring method for a unit-type building according to 1. 3. The unit type according to claim 2, wherein the wiring of the trunk line between the building units is performed by installing the trunk line between distribution boards provided for each building unit. How to wire a building. 4. A wiring diagram for each building unit is prepared in advance, and further, both of the distribution board and the wiring of each building unit are marked with a connection according to the wiring diagram. The wiring method for a unit-type building according to any one of claims 1 to 3, which is characterized in that. 5. The wiring method for a unit-type building according to claim 4, wherein the connection display includes at least a load capacity corresponding to each wiring.