JPH09172710A - Indoor wiring method and indoor wiring - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily perform the attaching of a distributor in a short time and at the same time to facilitate the integral processing of a coaxial cable and a branch cable with the distributor. SOLUTION: First, the upper and the lower end parts of a suspension wire 3 are attached to a part 4 to the upper part of a building 2 in the position in which a coaxial cable 20 is wired and a part 6 to the lower part thereof. In the process of attaching the suspension wire 3, at least two or more attaching plates 13 for attaching a distributor 12 on the suspension wire 3 to be attached or the attached suspension wire 3 are attached. In the process of attaching the attaching plates 13, the distributor 12 in which the coaxial cable 21 and a plurality of branch wirings 23 are wired is attached to the attaching plate 13 attached to the suspension wire 3.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an indoor wiring method and indoor wiring for buildings such as prefabricated houses.

[0002]

2. Description of the Related Art Conventionally, when wiring indoors, wiring or wiring equipment is attached to a pillar or wall surface of a building.

[0003]

In the conventional indoor wiring, wiring and wiring equipment are mounted on a pillar or a wall of a building, so that the mounting work is troublesome and time-consuming, and the coaxial cable and the distributor It had the drawback that it could not be machined together.

The present invention has been made in view of the above-mentioned conventional drawbacks,
It is an object of the present invention to provide an indoor wiring method and an indoor wiring in which the distributor can be easily attached and can be easily and quickly installed, and the distributor and the coaxial cable or the branch cable can be easily integrally processed. .

The above and other objects and novel features of the present invention will become more fully apparent when the following description is read in view of the accompanying drawings. However, the drawings are for explanation only, and do not limit the technical scope of the present invention.

[0006]

In order to achieve the above object, the present invention is a process of mounting a suspension wire for mounting upper and lower end portions of the suspension wire at a portion near an upper portion and a portion near a lower portion of a building where a coaxial cable is wired. And a suspension wire that is attached in this suspension wire installation process, or a mounting plate attachment process that attaches at least two mounting plates that attach distributors to the suspension wire that is installed, and a mounting plate that is attached to the suspension wire in this mounting plate attachment process. Indoor wiring is configured by a distributor mounting step of mounting a distributor in which a coaxial cable and a plurality of branch wirings are wired.

Further, according to the present invention, a suspension wire attached to the portion of the building where the coaxial cable is laid near the upper portion and the portion near the lower portion of the building by using fittings, and at least two or more distribution lines attached to the suspension wire. The indoor wiring is composed of a mounting plate for mounting the container and a distributor having a plurality of branch wirings connected by coaxial cables mounted on the mounting plate.

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described in detail below with reference to the embodiments shown in the drawings.

In the first embodiment of the present invention shown in FIGS. 1 to 6, 1 is a building 2 where a coaxial cable is wired.
As shown in FIG. 2, the process of attaching the suspension wire to attach the upper and lower ends of the suspension line 3 to the upper portion of the building and the lower portion of the suspension wire is performed. The upper hook bolt 5 is fixed to the upper portion 4 and the lower hook bolt 7 is fixed to the lower body or the lower fixing member 6. Thereafter, the locking ring 9 formed on the upper end of the suspension wire 3 by the fixing metal fitting 8 is locked to the upper hook bolt 5 and the lower portion is locked to the lower hook bolt 7, and the end portion is fixed in a pulled state. Use to fix.

As shown in FIG. 3, reference numeral 11 denotes a distributor 12 at a predetermined position of the suspension wire 3 mounted in the suspension wire mounting step 1.
In the mounting plate mounting step for mounting the mounting plate 13, the mounting plate mounting step 11 includes a mounting plate main body 15 in which distributor mounting holes 14, 14 are formed, and the mounting plate main body 15 as shown in FIG. Mounting piece 1 integrally molded so as to project outward from substantially the central portion of the upper and lower portions of 15.
A mounting plate 13 composed of 6 and 16 is used.
3 mounting pieces 16, 16 to the suspension wire 3 by crimping ring 17,
The mounting is completed by caulking and fixing with 17.

The mounting plates 13 and 13 may be caulked and fixed to a preset portion before mounting the suspension wire 3 by caulking or caulking sleeves 17 and 17 in a factory or the like.

As shown in FIG. 5, reference numeral 18 denotes the attachment plates 13 and 1 attached to the suspension wire 3 in the attachment plate attaching step 11.
In the distributor mounting process of mounting the distributors 12, 12 to 3,
Distributors 12, 1 used in this distributor mounting step 18
6, 2 is a coaxial cable 20 connected to the booster 19 in the distributors 12 and 12 in the factory, switches 21 and 21 in each room, and an outlet 2 connected to a lighting fixture.
2 has branch wires 23, 23A, 23 attached to the tip
B, 23C, and 23D are wired, and a unit cable 25 in which the wiring portions of the distributors 12 and 12 are integrated by a mold 24 or the like is used. The distributors 12 and 12 of the unit cable 25 are connected to the mounting plate 13, 13 distributor mounting holes 14, 14, 14, 14 tapping screws 26, 26,
It is screwed and fixed using 26, 26.

Distributors 12 and 1 of the unit cable 25 are attached to the attachment plates 13 and 13 attached to the suspension wire 3 as described above.
The branch wiring 23, 23A, 23B of the indoor wiring 27 in which 2 is attached by tapping screws 26, 26, 26, 26,
23C and 23D can be attached to the installation site of each room.

[0014]

Different Embodiments of the Invention Next, different embodiments of the present invention shown in FIGS. 7 to 15 will be described. In addition,
In the description of the different embodiments of the present invention, the same components as those of the first embodiment of the present invention are denoted by the same reference numerals, and duplicate description will be omitted.

The second embodiment of the present invention shown in FIGS. 7 to 9 is mainly different from the first embodiment of the present invention in the distributor mounting step 18A, which is the distributor mounting step 18A. Booster 1 in each of the distributors 12 and 12
9, outlets 22 connected to the switches 21 and 21 and lighting equipment, branch wirings 23 and 23 attached to the tip
The distributors 12 and 12 are attached to the attachment plates 13 and 13 by tapping screws 26, 26, 26 and 26 using the unit cables 25A which are A and 23B. Even if the indoor wiring 27A using the distributor attaching step 18A is performed, the same effect can be obtained.

The third embodiment of the present invention shown in FIGS. 10 to 12 is mainly different from the first embodiment of the present invention in that the upper and lower parts near one end are different from each other as shown in FIG. Even if the indoor wiring 27B is performed using such a mounting plate mounting step 11A, the mounting plate mounting step 11A using the mounting plate 13A having the mounting pieces 16 protruding outward is used. The same effects as those of the first embodiment of the present invention can be obtained.

In the fourth embodiment of the present invention shown in FIGS. 13 to 15, the main difference from the first embodiment of the present invention is that the process for attaching the two suspension lines 3 and 3 is as follows. 1A and a mounting plate mounting step 1 using a mounting plate 13B having mounting pieces 16, 16, 16, 16 protruding outward at upper and lower portions near both ends as shown in FIG.
1A is used, and therefore, such a suspension wire attaching step 1A
And indoor wiring 27C using the mounting plate mounting step 11B
Even if the above is performed, the same operational effect as that of the first embodiment of the present invention can be obtained.

[0018]

As apparent from the above description, the following effects can be obtained in the present invention.

(1) Attaching a suspension wire to attach upper and lower ends of the suspension wire to a portion closer to the upper part and a portion closer to the lower part of the building where the coaxial cable is routed; A mounting plate mounting step for mounting at least two mounting plates for mounting the distributor on the suspended wire, and a distributor in which a coaxial cable and a plurality of branch wirings are wired on the mounting plate mounted on the hanging wire in this mounting plate mounting step Since it is composed of a distributor mounting step for mounting the distributor, the distributor can be mounted on the suspension wire. Therefore, indoor wiring can be easily performed in a short time.

(2) According to the above (1), it is possible to use a coaxial cable or a branch cable wired in the distributor at the factory and integrally processed by molding or the like. Therefore, since the wiring work does not have to be performed on site, the wiring work can be performed easily and easily, and also reliably.

(3) According to the above (1), since the mounting plate is mounted on the suspension wire and the distributor is mounted on this mounting plate, the mounting position of the distributor can be set arbitrarily, and the wall surface of the building, etc. can be set. Can be installed without damage.

(4) According to the above (1), it can be installed without special equipment or skilled workers, so that it can be installed easily and at low cost.

(5) Claims 2, 3, and 4 are the same as (1) to
The same effect as (4) can be obtained.

[Brief description of the drawings]

FIG. 1 is a process chart of a first embodiment of the present invention.

FIG. 2 is an explanatory diagram of a suspension wire attaching process.

FIG. 3 is an explanatory view of a mounting plate mounting process.

FIG. 4 is an explanatory view of a mounting plate.

FIG. 5 is an explanatory diagram of a distributor mounting step.

FIG. 6 is an explanatory diagram of a unit cable.

FIG. 7 is a process chart of a second embodiment of the present invention.

FIG. 8 is an explanatory diagram of a distributor mounting step.

FIG. 9 is an explanatory view of a unit cable.

FIG. 10 is a process drawing of the third embodiment of the present invention.

FIG. 11 is an explanatory view of a mounting plate.

FIG. 12 is an explanatory diagram of a mounting plate mounting process.

FIG. 13 is a process chart of the fourth embodiment of the present invention.

FIG. 14 is an explanatory view of a mounting plate.

FIG. 15 is an explanatory diagram of a mounting plate mounting process.

[Explanation of symbols]

 1, 1A: Installation process of suspension wire, 2: Building, 3: Suspension wire, 4: Upper fixing member, 5: Upper hook bolt, 6: Lower fixing member, 7: Lower hook bolt, 8: Fixing metal fitting, 9: Locking Ring, 10: Fixing bracket, 11, 11A, 11B: Mounting plate plate mounting process, 12: Distributor, 13, 13A, 13B: Mounting plate, 14: Distributor mounting hole, 15: Mounting plate body, 16: Mounting piece , 17: caulking, 18: distributor mounting process, 19: booster, 20: coaxial cable, 21: switch, 22: outlet, 23, 23A, 23B, 23C, 23D: branch wiring, 24: mold, 25, 25A : Unit cable, 26: Tapping screw, 27, 27A, 27B, 27C: Indoor wiring.

Claims (4)

[Claims] 1. A step of attaching a suspension wire to attach upper and lower ends of a suspension wire to a portion of a building where a coaxial cable is routed near an upper portion and a portion near a lower portion of the building, and a suspension wire attached in the attaching step of the suspension wire, or a suspension wire attached thereto. Attach the distributor to the suspended wire with at least two mounting plates, and install the distributor with the coaxial cable and multiple branch wirings on the mounting plate that is mounted on the suspension wire during this mounting plate mounting process. And a distributor mounting step of mounting. 2. A process of attaching a suspension wire for attaching upper and lower ends of a suspension line to a portion of a building where wiring is performed near an upper portion and a portion near a lower portion thereof, and a suspension wire which is attached in the step of attaching the suspension wire,
Alternatively, a mounting plate mounting step for mounting a mounting plate for mounting at least two or more distributors on the mounted suspension wire, and a distributor mounting step for mounting a plurality of branched wiring distributors after the mounting plate mounting step. An indoor wiring method including: 3. A suspension wire attached to the upper portion and a lower portion of a building where a coaxial cable is routed by using a metal fitting, and at least two distributors attached to the suspension wire are attached. And a distributor having a plurality of branch wirings connected by coaxial cables, each of which is attached to the mounting plate. 4. A suspension wire attached to the upper portion and a lower portion of the building by using attachment fittings, a mounting plate for mounting at least two distributors attached to the suspension wire, and An indoor wiring, comprising: a plurality of branch wiring distributors, each of which is mounted on a mounting plate.