KR20160141099A

KR20160141099A - Piping and wiring system of modular building and wiring method of modular building

Info

Publication number: KR20160141099A
Application number: KR1020150074629A
Authority: KR
Inventors: 최성림; 문승수
Original assignee: 삼성물산 주식회사
Priority date: 2015-05-28
Filing date: 2015-05-28
Publication date: 2016-12-08

Abstract

The present invention relates to a piping wiring system of a modular building which can simplify wiring and piping work at the time of constructing a modular building, shorten a construction period required for wiring and piping work, and reduce wiring and piping usage.
Specifically, the present invention provides an information processing apparatus comprising: a shared area including a first ceiling; A plurality of residential unit units including a second ceiling; A main distribution line that is electrically or communicatively connected at one end to a main distribution unit connected to external wiring for transmitting external power or external communication data and transmits power or communication data distributed from the main distribution unit; A plurality of connection units provided in the residential unit units for each generation and branched to at least one load unit provided in the residential unit unit with power or communication data supplied from the main distribution unit; An intermediate distributor disposed in the first ceiling and connected to the other end of the main distribution line and distributing power or communication data connected through the main distribution line to each household; And a second connecting terminal portion disposed on the first ceiling portion and connected to the intermediate distributor, a second connecting terminal portion connected to the connecting box for each unit, and a second connecting terminal portion electrically connecting the first connecting terminal portion and the second connecting terminal portion. Or a plurality of intermediate distribution lines including a first wiring portion communicatively connecting the first wiring portion and the second wiring portion.

Description

TECHNICAL FIELD [0001] The present invention relates to a piping wiring system of a modular building and a wiring method of a modular building.

The present invention relates to a piping system of a modular building and a method of wiring a modular building, which simplifies the wiring and piping work during the construction of the modular building, shortens the construction period required for wiring and piping work, To a piping wiring system of a modular building and a wiring method of a modular building.

In recent years, modular buildings have gained popularity from the masses and construction companies due to their ease of construction and short construction periods. These modular structures include wiring systems to supply power or communication data.

In general, wiring systems such as houses, buildings, and buildings as well as modular building wiring systems are installed at the time of construction in order to transmit electric power through a power line or mutually transmit communication data through a communication line, And is supported through a cable tray installed inside the housing. In addition, such a wiring system generally includes a pipe for protecting a power line and a communication line, or a pipe for receiving wiring for compliance with a power line standard and the like. Hereinafter, a wiring system of a modular building and a wiring method of a modular building according to the related art will be described with reference to FIG. 1 and FIG.

Fig. 1 is a schematic wiring system 10 of a modular building according to the prior art, and Fig. 2 is a schematic flow chart of a manufacturing process of a modular building according to the prior art.

1 and 2, a modular building according to the prior art comprises a common area CU forming a corridor or a passage, and a common area CU arranged to form the common area CU, A plurality of residential units DU and a wiring system 10 for supplying external power and / or communication data to the shared area CU and the residential unit DU.

The wiring system 10 according to the related art includes a main distribution unit 1 for receiving external power and / or external communication data from external wiring (external power line and / or external communication line) (For example, electric lamps, outlets, etc.) in each household, power and / or communication data supplied from the main distributor 1, (Not shown) (for example, a multi-box or the like) for branching a plurality of generations, and a plurality of generators (not shown) connected to the main distributor 1 and the plurality of distributors for generations, A plurality of branch lines (2) electrically or communicatively connecting the plurality of generation-by-generation distributing units in a one-to-one correspondence manner, and a plurality of branch lines (2) connected in series or in parallel to the distribution units The load and the plurality of loads A plurality of branch lines (4) electrically or communicatively connected to each other; a plurality of branch lines (2) for receiving and protecting each of the plurality of branch lines (2) And a plurality of branch lines (4) for receiving and protecting each of them.

The wiring system 10 according to the related art includes a cable tray 3 installed at the ceiling portion of the common area CU and supporting the plurality of divided wires 2 and the plurality of divided wires 2 ). The wiring system 10 according to the related art has a cable tray 3 generally made of a metal material, so that the cost of the construction material is considerably increased. As a result of the assembling and installation work of the cable tray 3, There is a problem that the period is prolonged and the space occupied by the cable tray is very large and the space efficiency of the ceiling of the common unit is very low.

As shown in FIG. 1, the wiring system 10 according to the related art is connected to the main distribution unit 1 in a one-to-one manner with respect to a distribution unit of each household. Thus, in the case of a building or apartment having many households, There is a problem in that the piping for the minute wiring 2 and the minute wiring 2 can not be disposed at the ceiling portion of the common area CU. The wiring system 10 according to the related art has a very large amount of piping for the divided wiring 2 and the divided wiring 2 so that the construction cost of the wiring system 10 of the modular building is drastically increased, Since the piping structure is very complicated, the time required for piping work and wiring work is greatly increased. Therefore, the construction period of the wiring system is increased. As a result, the entire construction period of the modular building is greatly increased. There has been a problem that the finish quality is also reduced.

Further, as shown in Fig. 2, the process of constructing the modular building including the wiring system 10 having the structure of Fig. 1 (i.e., the wiring method S10 of the modular building according to the prior art) Detailed processes.

First, each support frame, which is a framework of the residential unit DU, is assembled and / or manufactured (S11)

Thereafter, a piping operation of a housing unit DU for disposing and installing a distribution unit for each household and / or a plurality of branching pipes is performed on a ceiling portion (generally formed of a plate material) for forming a ceiling of the housing unit DU. (S12)

Then, the ceiling portion of the residential unit DU is installed on the upper part of the supporting frame of the residential unit DU. (S13)

Then, necessary connecting portions are connected or connected to the plurality of branch pipes for the residential unit DU and the pipe formed on the side wall of the residential unit (S14).

Thereafter, a plurality of branch lines 4 are inserted into and disposed in a plurality of branch line pipes provided in the residential unit DU to perform the wiring operation of the residential unit DU. (S15)

Thereafter, a plurality of residential units are arranged and / or installed so that a common area is formed at a place where the modular building is to be installed (S16)

Thereafter, a ceiling portion is formed on the upper portion of the common area through a concrete curing operation or the like (S17)

Thereafter, a cable tray 3, which is assembled and / or manufactured in advance in accordance with the number or weight of piping for distribution 2 and / or distribution wiring 2 to be installed, is provided on the ceiling portion of the common area CU. (S18)

Then, a plurality of branch wiring pipes are installed and / or fixed and / or supported on the cable tray 3 of the common area CU to perform piping of the common area CU. (S19)

Thereafter, a plurality of divided wiring lines 2 are inserted and arranged in each of the plurality of divided wiring lines provided in the cable tray 3 of the common area CU to perform the wiring operation of the common area CU. (S19 )

Thereafter, a plurality of branch lines 2 supported by the common area CU and a plurality of generation-by-generation units provided for each household are electrically and / or communicatively connected to each of the plurality of residential units DU (S20)

Thus, the wiring method of the modular building according to the related art can be realized by the piping operation of the residential unit DU, the wiring operation of the residential unit DU, the operation of installing the cable tray 3 in the common area CU, Piping work, and wiring work of the common area (CU), the total construction work must be very large. As a result, the entire construction period is lengthened and the quality of the construction finish of the wiring system 10 is lowered And there is a problem that the stability of the worker is very low due to a large amount of work at a high place among the total amount of construction work.

Thus, the modular building wiring method according to the related art includes the piping operation of the residential unit, the wiring operation of the residential unit, the cable tray installation operation in the common area, the piping operation in the common area, and the wiring operation in the common area, There is a problem that the amount of work must be increased so much that the entire construction period is lengthened and the quality of the wiring system construction finish is inevitably lowered due to excessive construction work.

The contents of the background art described above are technical information that the inventor of the present application holds for the derivation of the present invention or acquired in the derivation process of the present invention, I can not.

KR 10-2005-0038703 A

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a piping system of a modular building and a method of wiring a modular building that solve the problems of the prior art.

Specifically, it is an object of the present invention to provide a piping system of a modular building and a wiring method of a modular building which can simplify the wiring and piping work in the construction of the modular building.

Another object of the present invention is to provide a modular building wiring system and a modular building wiring method capable of shortening a construction time required for wiring and piping work in the construction of modular buildings.

It is another object of the present invention to provide a piping system and a wiring method of a modular building which can reduce the amount of wiring and piping used in modular buildings.

According to one embodiment of the present invention for solving the above-mentioned problems, the present invention provides a communication system comprising: a common area that forms a passageway or a hallway and includes a first ceiling; A plurality of residential unit units detachably coupled to each other and spaced apart from each other by a predetermined distance to form the common area, the residential unit unit including a second ceiling; A main distribution line that is electrically or communicatively connected at one end to a main distribution unit connected to external wiring for transmitting external power or external communication data and transmits power or communication data distributed from the main distribution unit; A plurality of connection units provided in the residential unit units for each generation and branched to at least one load unit provided in the residential unit unit with power or communication data supplied from the main distribution unit; An intermediate distributor disposed in the first ceiling and connected to the other end of the main distribution line and distributing power or communication data connected through the main distribution line to each household; And a second connecting terminal portion disposed on the first ceiling portion and connected to the intermediate distributor, a second connecting terminal portion connected to the connecting box for each unit, and a second connecting terminal portion electrically connecting the first connecting terminal portion and the second connecting terminal portion. Or a plurality of intermediate distribution lines including a first wiring portion communicatively connecting the first wiring portion and the second wiring portion.

It is also preferable that the intermediate distributor includes a power breaker, and the power breaker is connected to the power line through the intermediate line and the main line, When the cable is short-circuited, the electric power flowing into the intermediate distributor from the main distributor wiring is cut off.

Preferably, the first wiring portion and the main wiring portion of the intermediate distribution line are made of metal facer material wirings, and the metal facer material wiring includes at least one of at least one power line and at least one communication line, Wealth; An insulating layer surrounding the wire portion; And a metal sheath layer surrounding the insulating layer to protect the wire portion.

Preferably, the intermediate distribution wiring is detachably fixed to the first ceiling portion by at least one clamp disposed at a predetermined interval along the longitudinal direction of the intermediate distribution line.

Preferably, the first connection terminal portion and the second connection terminal portion are a connection portion composed of one of a receptacle and a plug detachably coupled to the receptacle in a male-female connector manner, And a plurality of first connected portions formed of the other one of the receptacle and the plug such that the connecting terminal portions are connected and coupled to each other, And a second connected portion composed of the other of the remaining one of the two connected portions.

Preferably, the piping system of the modular building further includes a branch line in the unit disposed in the second ceiling, wherein the branch line in the unit includes a third connection terminal portion connected to the unit- ; A fourth connection terminal portion connected to the load portion; And a second wiring portion electrically or communicatively connecting the third connection terminal portion and the fourth connection terminal portion.

Preferably, the second wiring portion of the branch line in the unit is constituted by a metallic casing material wiring, the metallic casing material wiring includes at least one of at least one power line and at least one communication line; An insulating layer surrounding the wire portion; And a metal sheath layer surrounding the insulating layer to protect the wire portion.

Preferably, the branch lines in the unit are detachably fixed to the second ceiling portion by at least one clamp disposed at predetermined intervals along the longitudinal direction of the branch lines in the unit.

Preferably, the third connection terminal portion and the fourth connection terminal portion are a connection portion composed of one of a receptacle and a plug detachably coupled to the receptacle in a male-female connector manner, And at least one third connected portion constituted by the other one of the receptacle and the plug so that the third connecting terminal portion is connected to and coupled to the connecting terminal portion of the receptacle and the plug, And at least one fourth connected portion constituted by the other one.

Further, preferably, in the case of a residential complex unit in which a plurality of residential unit units are combined to constitute one generation, the unit-specific connection box is disposed at a second ceiling portion of one residential unit unit of the plurality of residential unit units And the other residential unit unit adjacent to the one residential unit unit among the plurality of residential unit units is a fourth residential unit unit of the fourth residential unit unit located at the end of the branch lines in the unit of the one residential unit unit, Connected to the one residential unit unit and the unit-specific connection box through a connection between the connection terminal portion and the third connection terminal portion of the branch line in the unit disposed in the other residential unit unit .

According to another embodiment of the present invention, there is provided a modular building including a common area forming a passageway or a corridor, and a plurality of residential unit units arranged to form the common area and detachably coupled to each other, A frame assembly step of assembling the support frames of the plurality of residential unit units; At least one load unit connected electrically or communicatively to a main distribution unit connected to the external wiring and connected to the ceiling of the support frame of the residential unit unit, A connection box installing step for installing a connection box for each unit configured to be branched into a plurality of connection boxes; A second ceiling wiring step of installing a plurality of branch lines in the unit which are configured to be connectable to the unit-specific connection cans so as to transmit power or communication data branched from the unit-specific connection cages to the second ceiling portion; A second ceiling joining step of joining the second ceiling portion completing the connection box installation step for each unit and the second ceiling wiring step to the upper portion of the support frame of the residential unit unit; A unit combining step of arranging the plurality of residential unit units to form the common area at a place where the modular building is to be installed; A first ceiling forming step of forming a first ceiling portion of the common area; An intermediate distributor installed in the first ceiling portion of the common area for distributing electric power and communication data, which are connected to the main distribution unit via the main distribution lines electrically or communicatively connected to each other, step; A first ceiling wiring step of installing a plurality of intermediate distribution wires connectable to the intermediate distributor so as to transmit power or communication data distributed from the intermediate distributor to the first ceiling; And a unit connection step of electrically or communicatively connecting the intermediate distribution line and the unit-by-unit connection box, and connecting the unit-specific connection box and the branch line in the unit. can do.

Preferably, at least one or more of the intermediate distribution wiring, the main distribution wiring and the branch wiring in the unit is constituted by a metal facer material wiring, and the metal facer material wiring includes at least one power line and at least one of at least one communication line An electric wire portion including the above-mentioned; An insulating layer surrounding the wire portion; And a metal sheath layer surrounding the insulating layer to protect the wire portion.

Preferably, at least one or more of the intermediate distributing box, the intermediate distributing line, the intermediate distributing line and the connecting box for each unit, the connecting box for each unit and the branching line in the unit, the branching line in the unit, , A receptacle, and a plug detachably coupled to the receptacle in a female-male connector manner.

Preferably, the connection box disposing step and the second ceiling wiring step are performed at the bottom of the manufacturing plant of the residential unit or at the bottom of the place where the modular desiccant is to be installed.

According to a solution to the above-mentioned problem, the present invention provides an apparatus comprising: an intermediate distributor electrically and / or communicatively connected to one main distribution line; and a middle distribution line connecting the intermediate distribution box and a connection box for each unit It is possible to simplify the wiring structure and piping structure of the wiring system of the modular building by solving the problems of the complicated wiring and piping structure by wiring and piping by the one-to-one correspondence between the main distribution line and the unit connection.

The present invention also provides an intermediate distribution box electrically and / or communicatively connected to one main distribution wiring and an intermediate distribution wiring connecting the intermediate distribution box and the connection port for each unit, A wiring system can be constructed using wiring and piping of only a considerably reduced length compared to the wiring length and piping length required for wiring and piping in a one-to-one correspondence manner. As such, the present invention can significantly reduce the overall material cost and construction cost of the modular building.

In addition, the present invention provides a power breaker in the intermediate distribution box, so that when a plurality of intermediate distribution boxes are provided and the power breaker of the intermediate distribution box of some of the plurality of intermediate distribution boxes is in the OFF state, Surge power generation, etc.) occurs between the intermediate distribution box and a unit connection box electrically connected to the intermediate distribution box, it is possible to allow the user or the administrator to easily find out that the interval between the intermediate distribution box and the unit- It is possible to provide convenience for maintenance and repair of the vehicle.

In addition, the present invention can constitute a wiring structure and a piping operation at the time of construction of a modular building by constituting the intermediate distribution wiring and the branch line in the unit by the metal exterior material wiring, and as a result, The construction period can be shortened considerably. Therefore, the present invention can remarkably shorten the entire construction period of the modular building.

Further, the present invention can constitute a wiring system without installing a cable tray, which is an expensive building material, by constituting the intermediate distribution wiring and the branching wire in the unit with metal exterior material wiring, and as a result, As a result, material costs can be reduced, resulting in a significant reduction in the overall construction cost of modular buildings.

In addition, since the intermediate distribution wiring and the branch line in the unit are formed by the metal exterior material wiring, since the cable tray is not required, the height of the ceiling for the height of the cable tray can be considerably reduced, and the space efficiency of the ceiling space can be improved .

Further, according to the present invention, at least one or more of the intermediate distribution box, the intermediate distribution box, the intermediate distribution box and the unit connection box, the connection box for each unit and the branch line in the unit, the branch line in the unit, And a plug which is detachably coupled to the receptacle in a male and female connector manner, whereby the intermediate distributor and the intermediate distributor line, the connection box for each unit, the connection box for each unit, It is possible to allow the operator to proceed the branching line and the connection work between the branch line in the unit and the load unit very easily and quickly. Thus, not only can the entire construction period of the modular building be shortened, but also the work required for the connection work can be reduced, thereby shortening the construction period and significantly reducing the overall construction cost of the modular building.

In addition, the present invention is characterized in that, after a connection work for each unit and a branch wiring in a unit are performed at a second ceiling portion before joining to a residential unit unit at the floor, a second ceiling completed piping work is connected to a support frame of the residential unit unit Therefore, it is possible to shorten the work amount and the work time of the high-level work required for the residential unit unit as compared with the conventional technique, and it is possible to improve the stability of the worker due to the high-level work.

Figure 1 is a schematic wiring system of a modular building according to the prior art,
2 is a schematic flow chart of a manufacturing process of a modular building according to the prior art,
3 is a schematic perspective view of a modular building according to an embodiment of the present invention,
4 is a schematic view of a wiring system of a modular building according to an embodiment of the present invention,
5 is a schematic bottom view of a ceiling portion of a common area included in a modular building according to an embodiment of the present invention,
6 is a schematic perspective view of a residential unit unit of a modular building according to an embodiment of the present invention,
Fig. 7 is a schematic bottom view of the ceiling portion of Fig. 5,
8 is a schematic bottom view of a ceiling portion included in a residential unit according to a further embodiment of the present invention,
Figure 9 is a schematic perspective view of an intermediate dispenser in accordance with an embodiment of the present invention,
Figure 10 is a schematic interior top plan view of an intermediate dispenser in accordance with an embodiment of the present invention,
11 is a schematic flow chart of a method of wiring a modular building according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. It should be noted that the drawings denoted by the same reference numerals in the drawings denote the same reference numerals whenever possible, in other drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. And certain features shown in the drawings are to be enlarged or reduced or simplified for ease of explanation, and the drawings and their components are not necessarily drawn to scale. However, those skilled in the art will readily understand these details.

FIG. 3 is a schematic perspective view of a modular building according to an embodiment of the present invention, FIG. 4 is a schematic view of a wiring system of a modular building according to an embodiment of the present invention, FIG. 6 is a schematic perspective view of a residential unit of a modular building according to an embodiment of the present invention, and FIG. 7 is a schematic perspective view of a ceiling portion of a common area included in a modular building according to an embodiment of the present invention. Figure 8 is a schematic bottom view of a ceiling included in a residential unit according to a further embodiment of the present invention and Figure 9 is a schematic bottom view of an intermediate distributor according to an embodiment of the present invention 10 is a schematic interior plan view of an intermediate dispenser in accordance with one embodiment of the present invention.

3 and 4, a modular building M related to an embodiment of the present invention includes a common area 100, a plurality of residential unit units 300 arranged to form the common area, And a piping system 1000 of a modular building according to the invention.

The piping system 1000 of a modular building according to the present invention includes an intermediate distributor 500, a plurality of intermediate distribution lines 600, a plurality of connection units 400, Branching lines, and a plurality of load (load)

The common area 100 is a space for forming a passage or a corridor in the modular building M. As shown in FIG. 3, a plurality of main unit units of a plurality of residential unit units are divided into two groups Spaced apart from each other. The common area may be formed as a separate support frame as shown in FIG. 3. Hereinafter, the shared area will be described based on a plurality of residential unit units.

3 to 5, the common area 100 includes a first ceiling 130 disposed and formed at an upper portion thereof, a lamp (i.e., a lighting device) or an outlet (i.e., a heating device) And a plurality of load units 340 including a plurality of load units 340. In addition, the shared area 100 may include a side wall, an interior material, a double-walled ceiling, and a finishing material, but a detailed description of a structure not directly related to the present invention will be omitted.

The first ceiling portion 130 may be provided with concrete and / or a plate material on the upper portion of the plurality of residential unit units and the upper portion of the common area arranged to form the common area at a place where the modular building is to be installed . As described later, an intermediate distributor 500 and a plurality of intermediate distribution lines 600 are arranged and installed on the bottom surface of the first ceiling portion.

Alternatively, as shown in FIG. 3, if the shared area includes a separate support frame, the first ceiling may be configured to be coupled to an upper portion of a separate support frame.

As shown in FIGS. 3, 4, and 6 to 8, the plurality of residential unit units 300 are detachably coupled to each other as spaces in which people can live, and a plurality of residential unit units Are arranged and arranged so as to face each other with a predetermined distance therebetween so as to form the shared area. Of course, each of the plurality of residential unit units 300 may be configured to be coupled to the side of the shared area 100.

3, 4, 6, and 7, one residential unit unit 300 may constitute one household, and a plurality of residential unit units 300 The plurality of residential unit units 300 may be combined to form one household.

The residential unit unit 300 includes a supporting frame 310 for forming a frame structure, a second bottom part 330 disposed and installed below the supporting frame 310, And a plurality of load units 340. The second ceiling unit 320 includes a plurality of load units 340, In addition, the residential unit unit 300 may include a side wall portion, an interior material, a double ceiling portion, a finishing material, and the like, but a detailed description of a configuration not directly related to the present invention will be omitted.

In the second ceiling portion 320, a connection box 400 for each unit and a plurality of branch lines in the unit 700 are arranged and installed. The load unit 340 may also be disposed and installed in the second ceiling unit 320.

4 and 5, the intermediate distributor 500 is disposed and / or installed in the first ceiling 130 of the common area 100, and is connected to one end of the intermediate distributor 500 One side is electrically and / or communicatively connected and / or connected to the main distribution line 1002 electrically and / or communicatively coupled to the main distribution unit 1001. Preferably, the intermediate distributor 500 may be provided on one layer. However, this is an exemplification and the present invention is not limited thereto.

Here, the main distributor 1001 is an apparatus for distributing power and communication data supplied from the external wiring to the modular building M by being connected to the external wiring. At this time, since the external wiring includes at least one of an external power line and an external communication line, the main distribution unit 1001 may include at least one of a power distribution module and a communication distribution module.

One end of the plurality of main branch lines 1002 is electrically and / or communicatively connected to the main distributor 1001, and the other end of each of the main branch lines 1002 is electrically connected to each of the intermediate distributors 1002 And / or communicatively coupled. That is, the main branch wiring 1002 includes at least one internal power line 1003 electrically connected to the external power line, and at least one internal communication line 1003 connected to the external communication line Or more cables.

The main divided wiring 1002 is made of a metal casing material. Specifically, the main branch wiring 1002 includes a wire portion, an insulating layer, and a metal sheath layer.

The wire section includes at least one of at least one power line and at least one communication line. The number of power lines and / or communication lines may be determined according to the number of power lines and / or communication lines required for the residential unit unit 300.

The insulating layer is made of an insulating material and is provided so as to surround the wire portion.

In addition, the metal sheath layer surrounds the insulating layer to protect the wire portion and the insulating layer from the outside. The metal sheath layer serves as a piping of the wiring system according to the prior art.

Preferably, a shielding layer may further be provided between the metal sheath layer and the wire layer. The shielding layer is configured to surround the electric wire portion to shield the electromagnetic wave. The shielding layer is preferably composed of an electrically conductive material (e.g., copper, aluminum, etc.).

That is, the main branch wiring 1002 (i.e., the metal facer wiring) is formed by integrally forming a pipe and a wiring accommodated in the pipe.

Since the main branch wiring 1002 is constituted by the wiring material of the metal casing, no separate piping is required, so that the wiring installation work and the piping installation work can be unified into one operation.

Preferably, a portion of the main distribution line may be releasably secured to the first ceiling by a clamp. In addition, the main distribution wiring has a larger power transmission capacity and / or a communication transmission capacity than an intermediate distribution wiring to be described later, so that the main distribution wiring has a larger diameter than an intermediate distribution wiring to be described later.

One end of the main distribution line is connected to the main distribution part, and the other end of the main distribution line is connected to the intermediate distribution box. That is, the main distribution line may connect the main distribution unit and the intermediate distribution unit in a one to many correspondence manner.

According to the related art, since the main distribution portion of the prior art is directly connected to the main distribution portion and the junction box of each unit in a one-to-many manner, the number of branch wiring and branch wiring and the total required length are greatly increased. , It is assumed that the middle distribution box to be described later is installed for each floor of the building. Therefore, since the number of the main distribution lines is required to be equal to the number of the buildings, the length or amount of wiring and piping for the main distribution lines The number and / or the length and / or the number of the wirings and the pipes connected from the distribution to each layer) can be considerably reduced as compared with the prior art, and the wiring structure related to the main distribution line can be surely simplified compared with the prior art.

The intermediate distributor 500 is configured to distribute power or communication data connected to the main distribution wiring 1002 by generation. A detailed description of the power connection structure and structure of the intermediate distributor 500 will be described first after the description of the intermediate distribution wiring 600.

The plurality of intermediate distribution lines 600 electrically and / or communicatively connect the intermediate distributor 500 and the plurality of unit connection boxes 400 in a one to many correspondence manner , And is disposed and / or installed on the first ceiling (130) of the shared area (100).

5, the intermediate distribution wiring 600 may include at least one first clamp 640 disposed at predetermined intervals along the longitudinal direction of the intermediate distribution wiring 600, And can be detachably fixed to the first ceiling portion 130. Therefore, it is possible to reduce the time required for the installation work of the intermediate wiring 600 and / or the time required for the replacement operation when the wiring 600 is broken.

The intermediate distribution wiring 600 includes a first connection terminal portion connected to the intermediate distributor 500, a second connection terminal portion connected to the connection box 400 for each unit, And a first wiring portion 610 electrically or communicatively connecting the first and second connection terminal portions.

The first wiring portion 610 is composed of a metal facer material wiring. Specifically, the first wiring portion 610 includes a wire portion, an insulating layer, and a metal sheath layer.

That is, the first wiring portion 610 (that is, the metal exterior material wiring) is formed by integrally forming the pipe and the wiring accommodated in the pipe.

Since the first wiring portion 610 (that is, the intermediate wiring 600) is formed of the metal facer material wiring, no separate piping is required, and the wiring installation work and the piping installation work can be integrated into one operation.

9, the first connection terminal portion 620 and the second connection terminal portion 630 may include a receptacle and a plug (not shown) detachably connected to the receptacle by male and female connectors, plugs, or the like.

5, 9 and 10, the intermediate dispenser 500 includes a main body 510 for forming an outer shape, a main body 510 for preventing the inside of the main body 510 from being exposed to the outside, A main breaker wire bundle 520, a power breaker 530, a distribution panel 550 and a plurality of first connected portions 580. The cover portion 511 covers the upper portion of the main wiring 530,

The main body 510 is made of a metallic material, and the main body 510 is detachably coupled to the cover part 511. The main body 510 includes a coupling part 512 for fixing the intermediate distributor 500 to the first ceiling part 130.

The main body 510 accommodates the power breaker 530, the distribution panel 550 and the plurality of first connected portions 580 and protects the power breaker 530 from the outside.

The main branch wiring binding member 520 is configured to bind the other end of the main branch wiring 1002 to one side of the main body 510.

The power breaker 530 is provided at one side of the main branch wiring binding member 520 in a fixed manner. The power circuit breaker 530 is connected to the intermediate break point 600 and the intermediate break point 600 through the intermediate break point 600 and the main break point 1002, It is configured to shut off power flowing from the main distribution wiring 1002 to the intermediate distribution box 500. [

The genital power circuit breaker 530 includes a plurality of lead line connection terminal portions 531 to which at least one internal power line 1003 branching from the end of the main branch line 1002 is electrically connected, A plurality of outgoing line connection terminal portions 532 electrically connected to one end of an incoming branching line 540 through which the power passed through the power interrupting circuit is drawn out from the power breaker 530, And a switch 533 which can be changed to the ON or OFF state manually and changed to the ON or OFF state manually.

In addition, the intermediate distributor 500 includes a distribution panel 550 to which the other end of the incoming branch line 540 is electrically connected, and a distribution panel 550 connected to the incoming branch line 540 through the distribution panel 550, And a plurality of first connected portions 580 electrically connected to the other end of the drawing branching wire 560. The first connecting portion 560 is electrically connected to the first branching portion 560,

Here, the first connected portion 580 is configured to be electrically and / or communicatively connected and / or connected to the first connection terminal portion 620 of the intermediate distribution wiring 600.

In this case, when the first connection terminal portion 620 is constituted by the other of the receptacle and the plug, the first connected portion 580 is formed such that the first connection terminal portion 620 is connected and coupled And the other of the receptacle and the plug to be mechanically and releasably engaged. 9, when the first connection terminal portion 620 is formed of a plug, the first connected portion 580 is composed of a receptacle mechanically detachably coupled to the plug .

As shown in FIGS. 6 to 8, the connection box 400 for each unit is provided in the second ceiling portion 320 of the residential unit unit 300 for each generation.

For example, as shown in FIGS. 6 and 7, when one residential unit unit 300 constitutes one generation, the unit-specific connection box 400 is connected to each residential unit unit 300 8, when a plurality of residential unit units 300 constitute one household, the residential unit units 300 are provided in one residential unit unit 300 of the plurality of residential unit units 300, The remaining residential unit units 300 of the plurality of residential unit units 300 are configured to receive power and / or communication data from the one residential unit unit 300.

6 and 7, the connection box 400 for each unit is electrically and / or communicatively connected to the other end of the intermediate distribution wiring 600 (i.e., the second connection terminal portion 630) .

The connection box 400 for each unit is configured to branch the power and / or communication data transmitted from the intermediate distribution wiring 600 to at least one load (load) portion provided in the residential unit unit 300 do.

The connection unit for each unit includes a body 410 forming an outer shape and a second connection terminal unit 630 provided on one side of the body 410 and electrically and / A branching module (not shown) for branching the power and / or communication data transmitted through the second connected portion 420 to a plurality of branches; a branching module (not shown) And a third connected portion 430 provided on the other side of the body 410 to transmit the communication data to the branch line 700 in the unit to be described later.

The third connected portion 430 is configured such that a third connecting terminal portion 720 of a branch line 700 in the unit to be described later is electrically and / or communicatively connected.

The second connected portion 420 may be formed of the other one of the receptacle and the plug such that the second connection terminal portion 630 is connected and coupled.

Also, preferably, the third connected portion 430 may be composed of the other one of the receptacle and the plug so that the third connecting terminal portion 720 of the branch line 700 in the unit to be described later is connected and coupled.

4, 6 to 8, the branch line 700 in the unit electrically connects the unit-specific connection box 400 and the at least one load unit 340 in the residential unit unit 300, And / or communicatively connected to the first ceiling unit 320 of the residential unit unit 300 and disposed and / or installed in the second ceiling unit 320 of the residential unit unit 300.

6 to 8, the branch line 700 in the unit may include at least one second clamp 740 disposed at predetermined intervals along the longitudinal direction of the branch line 700 in the unit, The second ceiling portion 320 may be detachably fixed to the second ceiling portion 320. [ Therefore, it is possible to reduce the time required for installing the branching line 700 in the unit and / or the time required for the replacement operation when the branching line 700 in the unit is broken.

Specifically, the branch line 700 in the unit includes a third connection terminal portion 720 connected to the unit-specific connection box 400 (i.e., the third connected portion 430 of the unit-specific connection box 400) And a fourth connection terminal portion 730 electrically and / or communicatively connected to the load portion 340. The third connection terminal portion 720 and the fourth connection terminal portion 730 are electrically or communicatively connected to each other, And a second wiring portion 710 connecting the first wiring portion 710 and the second wiring portion 710.

The second wiring portion 710 is made of a metal facer material wiring. Specifically, the second wiring portion 710 includes a wire portion, an insulating layer, and a metal sheath layer.

The wire section includes at least one of at least one power line and at least one communication line. The number of power lines and / or communication lines may be determined according to the number of power lines and / or communication lines required for the load unit 340.

That is, the second wiring portion 710 (that is, the metal exterior material wiring) is formed by integrally forming the pipe and the wiring accommodated in the pipe.

Since the second wiring portion 710 (that is, the intermediate wiring 600) is formed of the metal facer material wiring, no separate piping is required, so that the wiring installation work and the piping installation work can be unified into one operation.

Preferably, the third connection terminal portion 720 and the fourth connection terminal portion 730 may be a connection portion composed of one of a receptacle and a plug detachably coupled to the receptacle in a male-female connector manner. For example, when the third connection terminal portion 720 is a plug, the third connected portion 430 of the connection box 400 is composed of a receptacle.

The load portion 340 may include a light device and / or an electric heating device (for example, an outlet), and may be electrically and electrically connected to a light device and / or an electric heating device / / &Lt; / RTI >

The load unit 340 is electrically and / or communicatively connected to the branch line 700 in the unit, and electrically and / or communicatively communicates with the fourth connection terminal unit 730 of the branch line 700 in the unit. And at least one fourth connected portion 342 connected in series.

The load unit 340 may be electrically and / or communicatively coupled to the load unit 340 adjacent to the load unit 340 through the branch line 700 in the unit, and the load unit 340 Includes a plurality of fourth connected portions 342.

Preferably, the fourth connected portion 342 may be formed of the other of the receptacle and the plug such that the fourth connection terminal portion 730 is connected and coupled.

8, a plurality of residential unit units 300 may be combined with each other to form one generation, and this is defined as a residential complex unit 200 in the present specification.

According to the present embodiment, the unit connection box 400 is disposed in the second ceiling portion 320 of one of the residential unit units 300 of the plurality of residential unit units 300.

The residential unit unit 300 adjacent to the one residential unit unit 300 among the plurality of residential unit units 300 is connected to the branch line 700 in the unit of the one residential unit unit 300 And the third connection terminal portion 730 of the branch line 700 in the unit disposed in the other residential unit unit 300 is connected to the fourth connection terminal portion 730 of the branch line 700 in the unit, 720 to the unit-specific residential unit 300 and the unit-specific connection box 400, respectively.

8, the power and / or communication data from the intermediate distribution wiring 600 is transmitted to one residential unit unit 300. In this case, Connected unit 400 to the first ceiling unit 130 of the first connection unit 400 (the residential unit unit 300 located at the left side of FIG. 8) After passing through at least one load unit 340 connected in series through a branch line in the household of one residential unit unit 300 (residential unit unit 300 located at the left side of FIG. 8) And the other end of the branch line in the household connected to the load unit 340 provided at the uppermost end of the residential unit unit 300 of the adjacent residential unit unit 300 and the other residential unit unit 300 (that is, the residential unit unit Generation branch line connected to the load unit 340 at the foremost stage of the power supply 300, / Or may be connected to a different one of the residential unit unit 300 for communicating data from the neighboring one of a residential unit of unit 300. The

Preferably, the connection between the branch line in the household of the one residential unit unit 300 and the branch line in the household of the other residential unit unit 300 adjacent to the one residential unit unit 300, Male and female connectors configured by plugs.

In this way, in the case of the residential complex unit 200, when a series connection is made between the load units 340 between the residential unit unit 300 and the residential unit unit 300, It is possible to simplify the structure of the entire wiring system and to reduce the material cost by eliminating the cable jumper which is necessary for the electrical connection between the residential unit and the residential unit as in the conventional wiring system .

Hereinafter, the wiring method of the modular building M for constructing the modular building M using the piping wiring system 1000 of the modular building according to the present invention will be described in detail.

11 is a schematic flow chart of a wiring method (S1000) of a modular building M according to an embodiment of the present invention.

First, the support frame 110 of the plurality of residential unit units 300 is assembled (S1100)

Thereafter, a connection box 400 for each unit is installed in advance in the second ceiling 320 to be coupled to the ceiling of the support frame 310 of the residential unit unit 300 (S1200).

A plurality of intra-unit branch lines 700 are installed on the second ceiling portion 320 of the residential unit unit 300. (S1300) Here, the intra-unit branch line 700 is a metal exterior material wiring. The branch line 700 in the unit is fixed to the second ceiling portion 320 through at least one second clamp 740.

At this time, the load section 340 may be installed on the second ceiling portion. Here, one load section 340 and one load section 340 adjacent to the one load section may be electrically and / or communicatively connected by the branch line 700 in the unit. In addition, the load portion may be provided on the side wall after the second ceiling portion coupling step, which will be described later.

The above-described clock thermal sequence for the connection box installation step (S1200) and the second ceiling wiring step (S1300) is an example, and the present invention is not limited thereto, and the time series sequence may be changed with respect to each other.

The second ceiling portion 320 having completed the connection box installation step S1200 and the second ceiling wiring step S1300 is then coupled to the upper portion of the support frame 310 of the residential unit unit 300. S1400)

Then, the plurality of residential unit units are arranged and / or coupled to a place where the modular building is to be installed to form the common area 100 (S1500).

For example, after a support plate is installed on the upper portion of the plurality of residential unit units and on the upper portion of the common base station, concrete is placed on the upper portion of the support plate. After swelling and solidifying, the first ceiling is formed.

Thereafter, the intermediate distributor 500 is installed on the first ceiling 130 of the shared area 100 (S1700). At this time, the intermediate dispenser 500 is fixed to the first ceiling part 130 through the fastening part 512.

Thereafter, the plurality of intermediate distribution lines 600 are provided on the first ceiling portion 130 of the shared area 100. (S1700) Here, the intermediate distribution lines 600 are metal exterior material wiring lines. The intermediate distribution wiring 600 is fixed to the first ceiling part 130 through at least one first clamp 640.

Thereafter, the intermediate distribution box 500, the intermediate distribution box 600, and / or the intermediate distribution box 600 and the connection box 400 for each unit and / or the connection box 400 for each unit, The branch lines 700 in the unit are electrically and / or communicatively connected to each other (S1800)

In addition, the branch lines 700 in the unit and the load unit 340 can be electrically and / or communicatively connected.

Thereafter, after the completion of the construction of the modular building, the main distribution portion and the main distribution wiring are connected and a part of the main distribution line (that is, a certain length portion connected to the middle distributor) is fixed to the first ceiling portion of the common area with the clamp And connects the other end of the main distribution line to the intermediate distributor.

At this time, preferably, the unit connecting step may be realized by a plug detachably coupled to the receptacle and the receptacle in a female-male connector manner

According to the foregoing, the present invention provides an intermediate distribution box electrically and / or communicatively connected to one main distribution wiring and an intermediate distribution wiring connecting the intermediate distribution box and each connection port of each unit, As a result, wiring and piping structure of the wiring system of the modular building can be simplified by solving the problems of the complicated wiring and piping structure by wiring and piping the main distribution line and the unit connection box in a one-to-one correspondence manner.

Further, the present invention can constitute a wiring system without installing a cable tray, which is a relatively expensive building material, by constituting the intermediate branch wiring and the branch line in the unit with metal exterior material wiring, As a result, the overall construction cost of modular buildings can be significantly reduced.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, And the like. Accordingly, such modifications are deemed to be within the scope of the present invention, and the scope of the present invention should be determined by the following claims.

1000: Modular building piping system
1001: Main distribution portion
1002: Main wiring
100: Interface area
300: residential unit
400: Connected by unit
500: Intermediate dispensing
600: Intermediate wiring
700: Branch line in the unit

Claims

Forming a passageway or a corridor, comprising: a common area including a first ceiling;
A plurality of residential unit units detachably coupled to each other and spaced apart from each other by a predetermined distance to form the common area, the residential unit unit including a second ceiling;
A main distribution line that is electrically or communicatively connected at one end to a main distribution unit connected to external wiring for transmitting external power or external communication data and transmits power or communication data distributed from the main distribution unit;
A plurality of connection units provided in the residential unit units for each generation and branched to at least one load unit provided in the residential unit unit with power or communication data supplied from the main distribution unit;
An intermediate distributor disposed in the first ceiling and connected to the other end of the main distribution line and distributing power or communication data connected through the main distribution line to each household; And
A first connection terminal portion disposed on the first ceiling portion and connected to the intermediate distributor, a second connection terminal portion connected to the connection box for each unit, and a second connection terminal portion electrically connected to the first connection terminal portion and the second connection terminal portion. And a plurality of intermediate distribution lines including a first wiring section communicably connecting the plurality of intermediate distribution lines.

The method of claim 1, wherein
Said intermediate distributor comprising a power breaker,
When the surge power flows through the intermediate branch wiring and the main branch wiring or when the cable connected to the intermediate branch wiring and the intermediate branch wiring is short-circuited, the power breaker flows from the main branch wiring to the intermediate distributor Wherein the power supply is configured to shut down the power.

The method according to claim 1,
Wherein the first wiring portion and the main wiring portion of the intermediate distribution line are made of metal facer wiring,
Wherein the metal facer material wiring comprises:
A wire section including at least one of at least one power line and at least one or more communication lines;
An insulating layer surrounding the wire portion;
And a metal sheath layer surrounding the insulating layer to protect the wire portion.

The method of claim 3,
Wherein the intermediate distribution wiring is detachably fixed to the first ceiling by at least one clamp disposed at a predetermined interval along the longitudinal direction of the intermediate distribution line.

5. The method according to any one of claims 1 to 4,
Wherein the first connection terminal portion and the second connection terminal portion are a connection portion formed of one of a receptacle and a plug detachably coupled to the receptacle in a male and female connector manner,
Wherein the intermediate distributor includes a plurality of first connected portions configured by the other of the receptacle and the plug so that the first connection terminal portion is connected and coupled,
Wherein the unit-specific connection box includes a second connected portion configured by the other of the receptacle and the plug so that the second connection terminal portion is connected and coupled.

The method according to claim 1,
Wherein the piping system of the modular building further comprises a branch line in the unit disposed in the second ceiling,
A branch line in the unit
A third connection terminal portion connected to the connection box for each unit;
A fourth connection terminal portion connected to the load portion;
And a second wiring part electrically or communicatively connecting the third connection terminal part and the fourth connection terminal part.

The method according to claim 6,
The second wiring portion of the branch line in the unit is constituted by a metallic sheath wiring,
Wherein the metal facer material wiring comprises:
A wire section including at least one of at least one power line and at least one or more communication lines;
An insulating layer surrounding the wire portion;
And a metal sheath layer surrounding the insulating layer to protect the wire portion.

The method according to claim 6,
Wherein the branch line in the unit is detachably fixed to the second ceiling by at least one clamp disposed at a predetermined interval along the longitudinal direction of the branch line in the unit.

9. The method according to any one of claims 6 to 8,
Wherein the third connection terminal portion and the fourth connection terminal portion are a connection portion composed of one of a receptacle and a plug detachably coupled to the receptacle in a male and female connector manner,
Wherein the connection port for each unit includes at least one third connected portion configured by the other of the receptacle and the plug so that the third connection terminal portion is connected and coupled,
Wherein the load portion includes at least one fourth connected portion configured by the other of the receptacle and the plug so that the fourth connection terminal portion is connected and coupled.

10. The method of claim 9,
In the case of a residential complex unit in which a plurality of residential unit units are combined to constitute one generation,
Wherein the connection box for each unit is disposed at a second ceiling portion of one residential unit of the plurality of residential unit units,
And the other residential unit unit adjacent to the one residential unit unit among the plurality of residential unit units is connected to a fourth connection terminal unit of a branch line in a unit located at a terminal end of branch lines in the unit of the one residential unit unit, And the third connection terminal portion of the branch line in the unit disposed in the other residential unit unit is electrically or communicatively connected to the one residential unit unit and the connection unit for each unit. A modular building's piping system.

A method of wiring a modular building to construct a modular building comprising a common area forming a passageway or a corridor and a plurality of residential unit units arranged to form the common area and detachably coupled to each other,
A frame assembling step of assembling the support frames of the plurality of residential unit units;
At least one load unit connected electrically or communicatively to a main distribution unit connected to the external wiring and connected to the ceiling of the support frame of the residential unit unit, A connection box installing step for installing a connection box for each unit configured to be branched into a plurality of connection boxes;
A second ceiling wiring step of installing a plurality of branch lines in the unit which are configured to be connectable to the unit-specific connection cans so as to transmit power or communication data branched from the unit-specific connection cages to the second ceiling portion;
A second ceiling joining step of joining the second ceiling portion completing the connection box installation step for each unit and the second ceiling wiring step to the upper portion of the support frame of the residential unit unit;
A unit combining step of arranging the plurality of residential unit units to form the common area at a place where the modular building is to be installed;
A first ceiling forming step of forming a first ceiling portion of the common area;
An intermediate distributor installed in the first ceiling portion of the common area for distributing electric power and communication data, which are connected to the main distribution unit via the main distribution lines electrically or communicatively connected to each other, step;
A first ceiling wiring step of installing a plurality of intermediate distribution wires connectable to the intermediate distributor so as to transmit power or communication data distributed from the intermediate distributor to the first ceiling;
And a unit connection step of electrically or communicatively connecting the intermediate distribution line with the unit-specific connection box, and the unit-specific connection box with the branch line in the unit.

12. The method of claim 11,
Wherein the connection box disposing step and the second ceiling wiring step comprise:
Wherein the modular building is run at a floor of a manufacturing plant of the residential unit or at a floor of a place where the modular drywall is intended to be installed.