JPH04101611A - Electric connecting structure between capsule units in unit building - Google Patents

Abstract

PURPOSE:To enable electrical connection between capsule units simply and rapidly by providing a first connecting electrode to the one unit and a second connecting electrode to the other unit, and electrically connecting by coupling operation of connecting conductive pieces at the time of coupling them. CONSTITUTION:Two connecting conductive pieces, i.e., plates 2a, 2a connectively mounted onto the second connecting electrode 2 of indoor wiring of another capsule unit 20 are connected by connecting operation to two connecting conductive piece receptacles, i.e., contact clips 1a, 1a provided onto the first connecting electrode 1 of indoor wiring of one capsule unit 10 to electrically connect the units 10 to 20. Thus, effective electrical connection between the respective capsules can be made even not by a skilled electric worker without taking much time.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an electrical wiring structure for a building, and more particularly to an electrical connection structure between capsule units in a unit building.

[Prior art] In the case of a unit building, where a building is completed by connecting and assembling multiple capsule units, each consisting of a room-based box, on-site, with indoor wiring pre-wired in a factory, each capsule unit is interconnected. When electrically connecting to
Conventionally, after connecting each capsule unit, the electric wire that serves as the base end of the indoor wiring of each capsule unit is taken out to the outside of the capsule unit, and the taken out electric wires are manually connected by an electrician.

[Problems to be Solved by the Invention] However, when electrically connecting the capsule units to each other as described above, the electric wires to be electrically connected must be twisted a specified number of times, or After connecting wires using crimp terminals, the wire connections must be covered with insulating tape and then hidden with a joint box attached to the outer wall of the capsule unit for protection, which is extremely time-consuming. There was a problem.

In addition, as the number of capsule units that make up a building increases, the number of electrical connections between each capsule unit also increases, so a skilled electrical contractor is required to quickly complete the time-consuming electrical connections. However, the number of electrical contractors is currently decreasing, and it is difficult to secure skilled electrical contractors.
There was a problem.

Furthermore, since the wires are connected manually, there is a problem in that the reliability of the electrical connection is poor due to poor conduction or forgetting to connect the wires.

This invention was made in order to solve the above-mentioned problems, and is an electrical system that can reliably connect the capsule units to each other without requiring time and effort and without the need for skilled electrical contractors. Its main purpose is to provide a connection structure.

[Means for solving the problem] Mutual electrical connection between capsule units in a unit building in which a building can be constructed by connecting multiple capsule units, each consisting of a single-room box, on-site, with indoor wiring pre-wired in a factory. In this connection structure, a first connection electrode section for the indoor wiring of one capsule unit is provided in the column of the same capsule unit, and a second connection electrode section for the indoor wiring of the same capsule unit is provided in the column of the other capsule unit. A connecting conductive piece that is engaged with the first connecting electrode part is attached to the second connecting electrode part so that the connecting operation can be performed freely, and when the capsule units are connected to each other, the connecting conductive piece The first and second connection electrode parts are electrically connected to each other through the connection conductive piece by the connection operation.

[Operation] According to the above means, the first connection electrode part provided on one capsule unit and the second connection electrode part provided on the other capsule unit are connected to each other when the capsule units are connected to each other. By connecting the pieces, they are electrically connected to each other via the connecting conductive pieces, so no effort is required.
Furthermore, the capsule units can be electrically connected easily and quickly without the need for a skilled electrician.

Further, according to the above means, mutual conduction between both capsule units can be ensured by simply connecting the connecting conductive pieces when connecting the capsule units to each other, and
Since it is possible to visually confirm whether or not the electrically conductive pieces for connection are engaged, it is possible to prevent occurrence of poor conduction or forgetting to connect.

[Example] An example of an electrical connection structure between capsule units in a unit building according to the present invention will be described based on the drawings.

FIG. 1 and FIG. 2 are diagrams showing, for example, mutual electrical connection structures between horizontally (laterally) adjacent capsule units, and are a partial plan sectional view and a partial side view of the vicinity of the electrical connection, respectively. be.

In the electrical connection structure of this embodiment, the two connection conductive piece receivers, that is, the contact clips la and la provided on the first connection electrode portion l of the indoor wiring of one capsule unit 10, , two connection conductive pieces, that is, plates 2a, 2a, which are attached to the second connection electrode part 2 of the indoor wiring of the other capsule unit 20 so as to be freely connected,
The two capsule units 10 and 20 are electrically connected to each other by engaging (coupling) them by a coupling operation.

Here, the contact clip la is made of a conductive material such as stainless steel. This contact clip la
is installed in an insulating casing 12 made of plastic and embedded in a pillar 11 of the four hollow corner pillars of the capsule unit 10. The upper part of the contact clip 1a is widened upward to serve as a guide when the plates 2a are connected and to facilitate the connection, while the lower part thereof is to securely hold the connected plates 2a. The plate 2a is sandwiched between the plates 2a and 2a from both sides.

The plate 2a is made of a conductive material such as stainless steel and is a long and narrow strip-shaped plate. The base end of the plate 2a is pivotally supported within an insulating casing 22 made of plastic and embedded in a pillar 21 of the four hollow corner pillars of the capsule unit 20, which faces the pillar 11. Slightly toward the center of the base end of the plate 2a are two plates 2a, 2.
A plastic connecting operation rod 23 is attached to integrally connect the plates 2a, 2a, and perform a rotation operation (connection operation) about the base ends of the plates 2a, 2a.

The connecting operation rod 23 is connected to a through hole (not shown) bored in the side wall 22a of the casing 22 and to the side wall 22a of the column 21.
It is inserted into the guide hole 24 bored in the side wall 21a.
It extends to protrude by several centimeters. Guide hole 2
4 is bored in a substantially 1/4 arc shape, and the plate 2a
, 2a is used as a guide when rotating approximately 90 degrees from the vertical direction to the horizontal direction. When the plates 2a, 2a are vertical, they are accommodated in the casing 22, while when the plates 2a, 2a are made horizontal by rotation along the guide hole 24,
The plates 2a, 2a protrude from the casing 22,
a contact clip la of the capsule unit IO;
engaged with la.

In addition, the plate 2a is covered with an insulating coating 25 made of heat shrink tube or the like, except for the base end portion and the free end portion that contacts the contact clip 1a, and when the plate 2a is engaged with the contact clip 1a. At this time, the plate 2 is inserted into the gap between the capsule units 10 and 20.
The conductive part of a is protected from being exposed.

Next, the electrical connection procedure in the mutual electrical connection structure between capsule units in the unit building according to this embodiment will be explained.

First, at the same time as installing and connecting the capsule units 10.20 on the foundation, the installation worker rotates the connection operation rod 23 along the guide hole 24 to perform the connection operation, and the plate 2
a, 2a are engaged with the contact clips la, la. At this point, capsule unit 10.20 has not yet been electrically connected to the light mains, so commercial power is not being supplied to it, and an electrical contractor has installed plates 2a and 2a.
There is no need to perform the connecting operation of the plates 2a, and an installation worker without knowledge of electrical work may perform the connecting operation of the plates 2a, 2a. And definitely plate 2a.

Visually check whether 2a is engaged with the contact clips a and la. At this time, if the plates 2a, 2a are horizontal when looking at the electrical connection part from the side, the plates 2a, 2a will be connected to the contact clips la, la.
This means that it is engaged with. Similarly, for all other capsule units, the plate connection operation is performed at the same time as the installation and connection, and the plates are engaged with the contact clips. Then, it is confirmed whether all the plates are surely engaged with all the contact clips. Here, if a plate that has been forgotten to be engaged with the contact clip is found, the plate may be connected immediately to be engaged with the contact clip.

Next, an electrical contractor checks the electrical connections between each capsule unit for continuity. This continuity check may be performed at the same time when the capsule units are installed and connected, or after all the capsule units are installed and connected.

Then, after completing the interior and exterior construction of the building, the electrical contractor brings the main light line into the building, thereby supplying commercial power to each capsule unit.

According to the above embodiment, the following effects can be obtained.

That is, according to the above embodiment, both capsule units 10.
In order to electrically connect between plates 2a and 20,
Since it is only necessary to engage the plates 2a, 2a with the contact clips la, la by the connecting operation of step a, the capsule unit 10 can be easily and quickly connected without any effort and without the need of a skilled electrician. .20 electrical connections can be made. Therefore, it is possible to shorten the construction period and reduce construction costs.

Further, according to the above embodiment, conduction between the capsule units 10 and 20 can be ensured by simply engaging the plates 2a and 2a with the contact clips 1a and 1a through the coupling operation of the plates 2a and 2a. In addition, it is possible to visually check whether the plates 2a, 2a are engaged with the contact clips 2a, 2a, 2a, 2a, 2a, 2a, 2a, 2a, 2a, 2a, 2a, 2a, 2a, 2a, 2a, 2a, 2a, 2a, 2a, 2a, 2a, 2a, 2a, 2a, 2a, 2a can be visually checked to see if the plates 2a, 2a are engaged with the contact clips 2a, 2a, a, 1a, la, thereby preventing the occurrence of poor conduction or forgetting to connect the wires. Therefore, it is possible to avoid a situation in which electrical connections must be redone in the event that a conduction failure or the like is discovered during the final check, thereby shortening the construction period and reducing construction costs.

Furthermore, according to the above embodiment, the electrical contractor only needs to perform the work at least twice: when checking continuity and when pulling in the main light line, so that the number of workers from different occupations at the same time on the site is very high. can be reduced.

Furthermore, according to the above embodiment, the capsule unit 1
When the capsule unit 10.20 is installed, the contact clips la, la and the plates 2a, 2a are housed in the casing 12 and the casing 22, respectively.

1a or the plates 2a, 2a can be prevented from being damaged.

Further, according to the above embodiment, the connecting operation rod 23
Since the plates 2a, 2a are integrally connected and rotated, -degree rotation operation (connection operation)
2 plates 2a.

2a can be engaged with the contact clips la and la at the same time, resulting in good workability.

Furthermore, according to the embodiment described above, since the insulating coating 25 is applied to the central portion of the plate 2a, it is possible to prevent the occurrence of an electric leakage accident that may be caused by accumulation of dust or the like.

Furthermore, according to the above embodiment, since the electric wires electrically connected to the indoor wiring of each capsule unit 10.20 are routed within the respective cells 11.21, each electric wire is surrounded by iron. Therefore, even if an electrical leakage accident were to occur, there would be no risk of a fire occurring.

In addition, conventionally it was not possible to provide an outlet in the pillar part, but according to the above embodiment, the electric wires that are electrically connected to the indoor wiring are wired inside the pillars 11 and 21, respectively. An outlet can be easily provided at the portion of the column 11.21 by simply drilling a hole for the outlet in the column 11.21.

Furthermore, according to the above embodiment, since the electric wires that are electrically connected to the indoor wiring are wired within the respective pillars 11.21, the pillars 11.21 protect each electric wire, and the interior construction work is completed. It is possible to prevent each electric wire from being damaged by a nail or the like that is carelessly hammered afterwards, causing poor continuity or short circuit.

Although the invention made by the present inventor has been specifically explained above based on Examples, it goes without saying that the present invention is not limited to the above Examples and can be modified in various ways without departing from the gist thereof. Nor.

For example, in the above embodiment, plate 2a.

Although the rotating means using the connecting operation rod 23 is used for the connecting operation of the plates 2a, the present invention is not limited to this, and any means may be used as long as the connecting operation of the plates 2a, 2a can be performed.

Further, in the above embodiment, the plate 2a.

The electrical connection between both capsule units 10.20 is established by rotating the contact clips 2a and engaging the contact clips Ia and la, but the present invention is not limited to this, and at least the capsule units 10.20 Any means may be used as long as it can be stored in the casing 22 of the capsule unit 20 during installation, and can be electrically connected to the capsule unit 10 after the installation and connection of the capsule unit 10.20.

Further, in the above embodiment, the electrical connection between capsule units 10 and 20 that are horizontally adjacent to each other has been described. It can also be applied to mutual electrical connections.

[Effects of the Invention] The effects obtained by typical inventions disclosed in this application are briefly explained below.

That is, in the mutual electrical connection structure between capsule units in a unit building where a building can be constructed by connecting multiple capsule units consisting of one-room box bodies that have been pre-wired indoors at a factory on-site, one A first connection electrode portion for the indoor wiring of the capsule unit is provided within a pillar of the capsule unit, and a second connection electrode portion for the indoor wiring of the same capsule unit is provided within the pillar of the other capsule unit, and the second connection electrode portion is provided for the indoor wiring of the same capsule unit. A connection conductive piece that is engaged with the first connection electrode part is attached to the connection electrode part so that the connection operation can be performed freely, and when the capsule units are connected to each other, the connection conductive piece is connected. Since the first and second connection electrode parts are electrically connected to each other through the piece, both capsule units can be easily and quickly connected without requiring any effort and without the use of a skilled electrician. A mutual electrical connection can be made between the two. Therefore,
It is possible to shorten the construction period and reduce construction costs.

In addition, by simply connecting the connecting conductive pieces when connecting the capsule units to each other, it is possible to ensure mutual continuity between both capsule units, and it is possible to visually confirm whether the connecting conductive pieces are connected or not. Therefore, it is possible to prevent occurrence of poor conduction or forgetting to connect. Therefore, it is possible to avoid a situation in which electrical connections must be redone in the event that a conduction failure or the like is discovered during the final check, thereby shortening the construction period and reducing construction costs.

[Brief explanation of the drawing]

FIG. 1 is a partial plan cross-sectional view of the vicinity of the mutual electrical connection between adjacent capsule units in this embodiment, and FIG. 2 is a partial plan view of the vicinity of the mutual electrical connection between adjacent capsule units in this embodiment. FIG. DESCRIPTION OF SYMBOLS 1...First connection electrode part, 2...Second connection electrode part, 2a...Plate (conductive piece for connection), 1O9
20... Capsule unit, 11.21... Pillar. Figure 1

Claims (1)

[Claims] A building can be constructed by connecting a plurality of capsule units, each consisting of a single-room box, on-site, which have been pre-wired indoors at a factory.In the mutual electrical connection structure between capsule units in a building, one capsule unit A first connection electrode portion for the indoor wiring of the same capsule unit is provided in the pillar of the other capsule unit, and a second connection electrode portion for the indoor wiring of the capsule unit is provided in the pillar of the other capsule unit, and the second connection electrode portion is provided in the pillar of the other capsule unit. A connecting conductive piece that is engaged with the first connecting electrode part is attached to the electrode part so as to be freely connected, and when the capsule units are connected to each other, the connecting conductive piece is connected by the connecting operation. 1. An electrical connection structure between capsule units in a unit building, characterized in that the first and second connection electrode parts are electrically connected to each other through the interface.