JPH0350911U - - Google Patents
Info
- Publication number
- JPH0350911U JPH0350911U JP11268189U JP11268189U JPH0350911U JP H0350911 U JPH0350911 U JP H0350911U JP 11268189 U JP11268189 U JP 11268189U JP 11268189 U JP11268189 U JP 11268189U JP H0350911 U JPH0350911 U JP H0350911U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- floor
- cable
- transformer
- transformers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Patch Boards (AREA)
Description
図面は本考案によるビル用受配電設備の１実施
例を示し、第１図はビル内の各機器の配置図、第
２図は結線図、第３図は変圧装置の斜視図である
。
１……受電設備、１１，１２……高圧幹線ケー
ブル、２１……ビル、２２……電気室、２３……
高圧盤、２４，２５……ケーブルシヤフト、２６
……変圧装置、２７……配電用変圧器、２８……
変圧器１次開閉器、３２……天井、３３……床、
３４……空間、３４′……収納スペース、３６…
…高圧引込ケーブル。
The drawings show one embodiment of the power receiving and distribution equipment for a building according to the present invention, in which Fig. 1 is a layout diagram of each device in the building, Fig. 2 is a wiring diagram, and Fig. 3 is a perspective view of a transformer. 1...Power receiving equipment, 11, 12...High voltage trunk cable, 21...Building, 22...Electrical room, 23...
High voltage plate, 24, 25... Cable shaft, 26
...Transformer, 27...Distribution transformer, 28...
Transformer primary switch, 32...ceiling, 33...floor,
34...Space, 34'...Storage space, 36...
…High voltage drop-in cable.
Claims (1)
器１次開閉器を備えた変圧装置を、ビル内の各階
又は任意階の天井と上位階の床との間の空間に配
置し、ビルの上下階にわたつて貫通するケーブル
シヤフトに電気室の受電設備より引き出された高
圧幹線ケーブルを配設すると共に、前記高圧幹線
ケーブルより分岐した高圧引込ケーブルを前記変
圧装置に接続してなるビル用受配電設備。 Transformers equipped with distribution transformers and transformer primary switches that step down voltage from high voltage to low voltage are placed in the space between the ceiling of each floor or any floor in a building and the floor of an upper floor, and A high-voltage trunk cable drawn out from the power receiving equipment in the electrical room is arranged on a cable shaft penetrating the floors, and a high-voltage drop-in cable branched from the high-voltage trunk cable is connected to the transformer. Facility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11268189U JPH0350911U (en) | 1989-09-26 | 1989-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11268189U JPH0350911U (en) | 1989-09-26 | 1989-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0350911U true JPH0350911U (en) | 1991-05-17 |
Family
ID=31661124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11268189U Pending JPH0350911U (en) | 1989-09-26 | 1989-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0350911U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53122210A (en) * | 1977-03-31 | 1978-10-25 | Matsushita Electric Works Ltd | Ceiling device |
| JPS56148107A (en) * | 1980-04-16 | 1981-11-17 | Takenaka Komuten Co | Power distribution facility for building |
-
1989
- 1989-09-26 JP JP11268189U patent/JPH0350911U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53122210A (en) * | 1977-03-31 | 1978-10-25 | Matsushita Electric Works Ltd | Ceiling device |
| JPS56148107A (en) * | 1980-04-16 | 1981-11-17 | Takenaka Komuten Co | Power distribution facility for building |