JP2531987B2 - Elevator hoistway device - Google Patents
Elevator hoistway deviceInfo
- Publication number
- JP2531987B2 JP2531987B2 JP1192738A JP19273889A JP2531987B2 JP 2531987 B2 JP2531987 B2 JP 2531987B2 JP 1192738 A JP1192738 A JP 1192738A JP 19273889 A JP19273889 A JP 19273889A JP 2531987 B2 JP2531987 B2 JP 2531987B2
- Authority
- JP
- Japan
- Prior art keywords
- electric
- electric wire
- connector
- floor
- main cable
- 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.)
- Expired - Fee Related
Links
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Description
【発明の詳細な説明】 ［産業上の利用分野］ この発明は、エレベータの昇降路装置に係り、さらに
詳しくは、各階のそれぞれに設けた電気器具の回路を全
階を通じて接続する主ケーブルの改良に関するものであ
る。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator hoistway device, and more particularly, to an improvement of a main cable that connects circuits of electric appliances provided on each floor throughout all floors. It is about.
［従来の技術］ 第２図は例えば実開昭55−24046号公報に開示された
従来のエレベータの昇降路装置の構成を示す概念図、第
３図は第２図の要部を示す斜視図である。これらの図に
おいて、（１）は昇降路、（２）は各階に設けられた乗
降場、（４）は乗降場（２）のそれぞれに配置された位
置表示器からなる電気器具、（11）はこれらの各階の電
気器具（４）のそれぞれに装着された接続箱、（12）は
接続箱（11）相互間に配線され、エレベータ機械室の制
御部（図示せず）に接続されている縦通ケーブルであ
る。（13）は縦通ケーブル（12）から接続箱（11）で分
岐され、乗降場（２）のそれぞれに配置された戸の開閉
スイッチからなる電気機器（図示せず）に配線された分
岐ケーブル、（14）は同じく縦通ケーブル（12）から接
続箱（11）で分岐され、乗降場（２）のそれぞれに配置
された位置検出スイッチからなる電気機器（図示せず）
に配線された分岐ケーブルである。（7a），（7b）及び
（7c）はそれぞれ接続箱（11）内において、電気器具
（４）及び図示のない上記各電気機器に接続された電線
で、縦通ケーブル（12）内の電線群（24）と接続具（1
0）によって結線されている。[Prior Art] FIG. 2 is a conceptual diagram showing the structure of a conventional elevator hoistway device disclosed in, for example, Japanese Utility Model Laid-Open No. 55-24046, and FIG. 3 is a perspective view showing the main part of FIG. Is. In these figures, (1) is a hoistway, (2) is a boarding / alighting area provided on each floor, (4) is an electric device including a position indicator arranged at each of the boarding / alighting fields (2), (11) Is a connection box attached to each of the electric appliances (4) on each floor, and (12) is wired between the connection boxes (11) and is connected to a control unit (not shown) in the elevator machine room. It is a vertical cable. (13) is a branch cable branched from the longitudinal cable (12) at the junction box (11) and wired to an electric device (not shown) including door opening / closing switches arranged at each of the boarding / alighting areas (2). , (14) are also branched from the vertical cable (12) at the junction box (11), and are electrical equipment (not shown) consisting of position detection switches arranged at each of the landings (2).
It is a branch cable wired to. (7a), (7b) and (7c) are electric wires connected to the electric appliance (4) and the above-mentioned electric devices (not shown) in the connection box (11), respectively, and electric wires in the longitudinal cable (12). Group (24) and connector (1
It is connected by 0).
上記のように構成した従来のエレベータの昇降路装置
においては、昇降路（１）内の各階の位置に配設された
それぞれの接続箱（11）で、縦通ケーブル（12）の電線
群（24）より電線（7a），（7b），（7c）を分岐し、電
気器具及び各電気機器の回路に接続するようになってい
るので、工場において縦通ケーブル（12）と分岐ケーブ
ル（13），（14）とを接続箱（11）内で接続し、さらに
縦通ケーブル（12）より分岐した電線（7a）により電気
器具（４）の回路に結線した組立体を製作し、これをエ
レベータ据付現場に搬入してから残余の結線等の作業を
行うようにしている。In the conventional elevator hoistway device configured as described above, in the connection boxes (11) arranged at the positions of each floor in the hoistway (1), the electric wire group (of the longitudinal cable (12) ( Since the wires (7a), (7b), (7c) are branched from 24) and connected to the electric appliances and the circuits of each electric device, the longitudinal cable (12) and the branch cable (13) ), (14) are connected in the junction box (11), and the electric wire (7a) branched from the longitudinal cable (12) is connected to the circuit of the electric appliance (4) to produce an assembly. After carrying in the elevator installation site, the remaining wiring work is done.
［発明が解決しようとする課題］ 従来のエレベータの昇降路装置は以上のように構成さ
れているので、乗降場の階数が多く昇降路が長くなる
と、工場における組立体の重量及び容積が共に大とな
り、そのために工場内での組立作業及び据付現場への搬
入作業が困難になるという問題がある。[Problems to be Solved by the Invention] Since the conventional elevator hoistway device is configured as described above, if the number of floors in the boarding / alighting area is large and the hoistway is long, both the weight and volume of the assembly in the factory are large. Therefore, there is a problem that it is difficult to carry out the assembly work in the factory and the carry-in work to the installation site.
この発明は上記のような課題を解決するためになされ
たもので、縦通ケーブル及び各階の電気器具の分岐を改
良することによって、工場内での組立作業及び据付現場
における搬入作業の工数を低減できるエレベータの昇降
路装置を得ることを目的とする。The present invention has been made to solve the above problems, and by improving the branching of the longitudinal cable and the electric appliances on each floor, the man-hours of the assembly work in the factory and the carry-in work at the installation site are reduced. An object is to obtain a hoistway device for an elevator that can be used.
［課題を解決するための手段］ この発明に係るエレベータの昇降路装置は、下記の構
成からなるものである。すなわち、昇降路の各階毎に電
気器具を配置し、これら電気器具の隣接するもの相互を
その一方に付随する主ケーブルによってそれぞれ直列に
接続するとともに、該主ケーブルによってエレベータ機
械室の制御装置とを接続してなるエレベータの昇降路装
置において、上記各階毎に配置された電気器具の筐体内
に設置された主ケーブル接続用コネクタと、当該コネク
タに接続された電線群とを備え、この電線群は、当該電
気器具内の各要素への接続電線、あるいは当該電気器具
の近隣に配置された電気機器に接続する分岐ケーブルの
電線と、当該電気器具の筐体内で適宜分岐接続され、更
に第２の主ケーブルの電線が上記電線群及び各電線から
分岐接続され、その他端には上記隣接階の電気器具の筐
体に設けられたコネクタに結合するためのコネクタを設
けたものである。[Means for Solving the Problem] An elevator hoistway device according to the present invention has the following configuration. That is, an electric appliance is arranged on each floor of the hoistway, and adjacent ones of these electric appliances are connected in series by a main cable attached to one of the electric appliances, and the main cable connects the control device of the elevator machine room to each other. In the elevator hoistway device to be connected, the main cable connection connector installed in the housing of the electric appliance arranged on each floor, and a wire group connected to the connector, this wire group , An electric wire for connection to each element in the electric appliance, or an electric wire of a branch cable for connecting to an electric device arranged in the vicinity of the electric appliance, and appropriately branched and connected in the housing of the electric appliance, and further, The electric wire of the main cable is branched and connected from the electric wire group and each electric wire, and the other end is for connecting to the connector provided in the housing of the electric appliance on the adjacent floor. It is provided with a connector.
［作 用］ この発明においては、電気器具の筐体に主ケーブル接
続用のコネクタを設置するとともに、該筐体内にてコネ
クタに接続する電線群を、当該階における電気器具内の
各要素への接続電線、あるいは当該電気器具の近隣に配
置された電気機器に接続する分岐ケーブルの電線と、当
該電気器具の筐体内で適宜分岐接続し、更に第２の主ケ
ーブルの電線を上記電線群及び各電線から分岐接続し、
その他端に上記隣接階の電気器具の筐体に設けられたコ
ネクタに結合するためのコネクタを設け、これらを工場
内でのアッセンブリ化として１つの独立した構成単位と
しているので、工場内での組立作業及び据付現場への搬
入作業を各構成単位毎に行うことができる。すなわち、
エレベータは、周知のように最上階、最下階、及びこれ
らの間にある途中階において、主ケーブルと接続される
電気器具や電気機器の構成に若干の違い（例えば、最下
階の乗場呼び釦は上方向呼び釦のみである）があり、階
によっては主ケーブルからの分岐接続の本数も異なって
いるが、これらの配線作業を作業環境の劣悪な建築現場
でなく、コネクタピンのかしめ等の作業の技量管理が品
質に大きく影響を与える分岐接続作業を全て作業環境及
び作業者の技量の整った工場内で行うことができる。こ
のため、現場では主ケーブルの接続をコネクタ相互を結
合するだけで済み、更に構成単位当たりの重量が軽く持
ち運びが容易となって据付を簡単に行え、作業性、安全
性の確保が容易となり、コストを低減することができ、
接続箱も不要にできる。[Operation] In the present invention, a connector for connecting a main cable is installed in a housing of an electric appliance, and an electric wire group connected to the connector in the housing is connected to each element in the electric appliance on the floor. A connection electric wire, or an electric wire of a branch cable for connecting to an electric device arranged near the electric appliance, and an electric wire of a second main cable are appropriately branched and connected in the housing of the electric appliance, and the electric wire of the second main cable is connected to the electric wire group and each of the electric wires. Branch connection from the wire,
A connector for connecting to the connector provided on the housing of the electric appliance on the adjacent floor is provided at the other end, and these are set as one independent structural unit for assembly in the factory. Work and carry-in work to the installation site can be performed for each structural unit. That is,
As is well known, elevators have some differences in the configurations of electric appliances and electric equipment connected to the main cable on the top floor, the bottom floor, and the intermediate floors between them (for example, the floor call of the bottom floor). The number of branch connections from the main cable differs depending on the floor, but the wiring work for these is not done at a construction site where the working environment is poor, but caulking of connector pins, etc. It is possible to perform all branch connection work in which the skill management of the work greatly affects the quality in the factory where the work environment and the skill of the worker are prepared. For this reason, it is only necessary to connect the main cables to each other on the site, and the weight per structural unit is light and easy to carry, installation is easy, and workability and safety are easy to secure. Cost can be reduced,
The connection box can be eliminated.
［実施例］ 第１図はこの発明の一実施例を示すもので、エレベー
タの昇降路装置における各階に設けた信号や表示器等の
配線と、主ケーブルとの接続を示す概念図である。図に
おいて、（20a）は各階の乗降場に配設された位置表
示、戸の開閉及び位置検出等を行うそれぞれの電気器具
と、エレベータ機械室の制御装置とを接続する第１の主
ケーブルである。（21）は第１の主ケーブル（20a）の
下端部に設けたコネクタで、位置表示手段を備えた電気
器具（４）の筐体の一部に設けたコネクタ（23）と接続
し、このコネクタ（23）に接続する電線群（24）より位
置検出回路の電線（7a）、戸の開閉回路の電線（7b）及
び位置検出回路の電線（7c）に分岐して、それぞれが電
気器具（４）及び図示のない戸の開閉手段や位置検出手
段を備えた電気機器に接続する。また電線群（24）は束
ねられて第２の主ケーブル（20b）とし、下端部に設け
たコネクタ（27）を次階の電気器具（４）の筐体の一部
に設けたコネクタ（28）と接続し、上記の構成と同様に
各電気器具の回路に分岐して接続する。[Embodiment] FIG. 1 shows an embodiment of the present invention, and is a conceptual diagram showing the connection between a main cable and wiring of signals and indicators provided on each floor in an elevator hoistway device. In the figure, (20a) is the first main cable that connects the respective electric appliances arranged at the boarding / alighting areas on each floor, such as position display, door opening / closing and position detection, and the control device in the elevator machine room. is there. (21) is a connector provided at the lower end of the first main cable (20a), which is connected to a connector (23) provided in a part of the housing of an electric appliance (4) having a position display means, The electric wire group (24) connected to the connector (23) branches into the electric wire (7a) for the position detection circuit, the electric wire (7b) for the door opening / closing circuit, and the electric wire (7c) for the position detection circuit, each of which is an electric appliance ( 4) and an electric device equipped with door opening / closing means and position detecting means (not shown). Further, the electric wire group (24) is bundled to form a second main cable (20b), and the connector (27) provided at the lower end portion is provided in a part of the housing of the electric appliance (4) on the next floor (28). ), And branch and connect to the circuit of each electric appliance as in the above configuration.
以下、同様にして各階の電気器具（４）のそれぞれを
主ケーブルの一端に設けたコネクタによって接続し、全
階を通して各階の位置表示、位置検出及び戸の開閉信号
等が機械室内の制御器に接続される。Similarly, each of the electrical appliances (4) on each floor is connected by a connector provided at one end of the main cable, and the position indication, position detection and door open / close signals of each floor are sent to the controller in the machine room through all floors. Connected.
上記のような構成のこの発明によるエレベータの昇降
路装置では、位置表示手段を備えた電気器具（４）の筐
体内において、例えば上記構成例のコネクタ（23）に接
続する電線群（24）より電線（7a）、電線（7b）及び電
線（7c）を接続具（10）によって分岐させておき、次階
との距離に基づいた所定の長さを有し一端にコネクタ
（27）を設けた第２の主ケーブル（20b）をあらかじめ
工場内で製作し、この主ケーブル（20b）をエレベータ
据付場所に搬入して他端部の電線群をコネクタ（23）側
の電線群（24）と接続器（10）で結線するようにすれ
ば、接続箱を不要にできて、エレベータ据付場所におけ
る現場作業工数を低減することができる。In the elevator hoistway device according to the present invention having the above-described structure, in the housing of the electric appliance (4) having the position indicating means, for example, from the electric wire group (24) connected to the connector (23) of the above-described structural example, The electric wire (7a), the electric wire (7b) and the electric wire (7c) are branched by the connector (10), and the connector (27) is provided at one end having a predetermined length based on the distance to the next floor. Produce the second main cable (20b) in the factory in advance, carry this main cable (20b) to the elevator installation location, and connect the wire group at the other end to the wire group (24) on the connector (23) side. If the equipment (10) is used for connection, the connection box can be eliminated, and the number of on-site work steps at the elevator installation site can be reduced.
［発明の効果］ 以上のように、この発明によれば、電気器具の筐体に
主ケーブル接続用のコネクタを設置するとともに、該筐
体内にてコネクタに接続する電線群を、当該階における
電気器具内の各要素への接続電線、あるいは当該電気器
具の近隣に配置された電気機器に接続する分岐ケーブル
の電線と、当該電気器具の筐体内で適宜分岐接続し、更
に第２の主ケーブルの電線を上記電線群及び各電線から
分岐接続し、その他端に上記隣接階の電気器具の筐体に
設けられたコネクタに結合するためのコネクタを設け、
これらを工場内でのアッセンブリ化として１つの独立し
た構成単位としているので、工場内での組立作業及び据
付現場への搬入作業を各構成単位毎に行うことができ
る。このため、階によっては主ケーブルからの分岐接続
の本数が異なるエレベータの電気器具内での配線作業を
作業環境の劣悪な建築現場でなく、コネクタピンのかし
め等の作業の技量管理が品質に大きく影響を与える分岐
接続作業を全て作業環境及び作業者の技量の整った工場
内で行うことができる。これにより、現場では主ケーブ
ルの接続をコネクタ相互を結合するだけで済み、更に構
成単位当たりの重量が軽く持ち運びが容易となって据付
を簡単に行え、作業性、安全性の確保が容易となり、コ
ストを低減することができ、接続箱も不要にできる。[Effects of the Invention] As described above, according to the present invention, a connector for connecting a main cable is installed in a housing of an electric appliance, and an electric wire group connected to the connector in the housing is connected to an electric wire in the floor. Connecting wire to each element in the appliance, or an electric wire of a branch cable for connecting to an electric device arranged in the vicinity of the electric appliance, and branch connection as appropriate in the housing of the electric appliance, and further connecting the second main cable An electric wire is branched and connected from the electric wire group and each electric wire, and a connector for coupling to the connector provided on the housing of the electric appliance on the adjacent floor is provided at the other end,
Since these are made into one independent constituent unit as an assembly in the factory, the assembly work in the factory and the work of carrying in to the installation site can be performed for each constituent unit. Therefore, depending on the floor, the wiring work inside the electric appliances of the elevator, which has different number of branch connections from the main cable, does not have to be at a construction site where the working environment is poor, but the workmanship management of the work such as caulking the connector pins is of great quality. All branch connection work that affects can be performed in the factory where the work environment and the skill of the worker are well prepared. As a result, it is only necessary to connect the main cables to each other in the field, and the weight per structural unit is light and easy to carry, installation is easy, and workability and safety are easy to secure. The cost can be reduced and the junction box can be eliminated.
第１図はこの発明の一実施例の構成を示す概念図、第２
図は従来のエレベータの昇降路装置の一例を示す概念
図、第３図は第２図の要部を示す斜視図である。 図において、（１）は昇降路、（２）は乗降場、（４）
は電気器具、（7a），（7b），（7c）は電線、（20a）
は第１の主ケーブル、（20b）は第２の主ケーブル、（2
1），（23），（27），（28）はコネクタ、（24）は電
線群である。 なお、図中同一符号は同一または相当部分を示す。FIG. 1 is a conceptual diagram showing the configuration of an embodiment of the present invention, and FIG.
FIG. 3 is a conceptual view showing an example of a conventional elevator hoistway device, and FIG. 3 is a perspective view showing a main part of FIG. In the figure, (1) is a hoistway, (2) is a boarding / alighting area, and (4)
Is an electric appliance, (7a), (7b), (7c) is an electric wire, (20a)
Is the first main cable, (20b) is the second main cable, (2
1), (23), (27) and (28) are connectors, and (24) is a wire group. In the drawings, the same reference numerals indicate the same or corresponding parts.
Claims (1)
ら電気器具の隣接するもの相互をその一方に付随する主
ケーブルによってそれぞれ直列に接続するとともに、該
主ケーブルによってエレベータ機械室の制御装置とを接
続してなるエレベータの昇降路装置において、 上記各階毎に配置された電気器具の筐体内に設置された
主ケーブル接続用コネクタと、当該コネクタに接続され
た電線群とを備え、この電線群は、当該電気器具内の各
要素への接続電線、あるいは当該電気器具の近隣に配置
された電気機器に接続する分岐ケーブルの電線と、当該
電気器具の筐体内で適宜分岐接続され、更に第２の主ケ
ーブルの電線が上記電線群及び各電線から分岐接続さ
れ、その他端には上記隣接階の電気器具の筐体に設けら
れたコネクタに結合するためのコネクタを設けたことを
特徴とするエレベータの昇降路装置。1. An electric appliance is arranged on each floor of a hoistway, and adjacent ones of these electric appliances are connected in series by a main cable attached to one of them, and the elevator machine room is controlled by the main cable. In an elevator hoistway device that is connected to the device, a main cable connection connector installed in the housing of the electric appliance arranged on each floor, and a wire group connected to the connector, The electric wire group is a connection electric wire to each element in the electric appliance, or an electric wire of a branch cable to be connected to an electric device arranged in the vicinity of the electric appliance, and is appropriately branched and connected in the housing of the electric appliance. The electric wire of the second main cable is branched and connected from the electric wire group and each electric wire, and the other end is connected to the connector provided in the housing of the electric appliance on the adjacent floor. Elevator hoistway device, characterized in that the connector is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1192738A JP2531987B2 (en) | 1989-07-27 | 1989-07-27 | Elevator hoistway device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1192738A JP2531987B2 (en) | 1989-07-27 | 1989-07-27 | Elevator hoistway device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0361275A JPH0361275A (en) | 1991-03-18 |
| JP2531987B2 true JP2531987B2 (en) | 1996-09-04 |
Family
ID=16296241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1192738A Expired - Fee Related JP2531987B2 (en) | 1989-07-27 | 1989-07-27 | Elevator hoistway device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2531987B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5025854B2 (en) * | 2001-03-19 | 2012-09-12 | 三菱電機株式会社 | Elevator hoistway wiring device |
| JP2006308187A (en) * | 2005-04-28 | 2006-11-09 | Tlv Co Ltd | Vaporization cooling device |
| CN104973481A (en) * | 2015-07-20 | 2015-10-14 | 苏州新里程电控系统有限公司 | Lift shaft wiring structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5756665U (en) * | 1980-09-17 | 1982-04-02 | ||
| JPS63146401U (en) * | 1987-03-12 | 1988-09-27 |
-
1989
- 1989-07-27 JP JP1192738A patent/JP2531987B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0361275A (en) | 1991-03-18 |
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| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080627 Year of fee payment: 12 |
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| LAPS | Cancellation because of no payment of annual fees |