JPH02233487A - Wiring device around elevator - Google Patents

Abstract

PURPOSE:To mount a junction means beforehand on the outside of a side plate before assembling the side plates of an elevator body into a box by connecting the junction means with respective machines through connectors, and separating the positions of the conductive lines, to be run along the side plates, which electrically-connects respective devices from the devices electrically-connected through connectors. CONSTITUTION:Connecting among an operation board 7, an appliance box 8 and a tail cord 9 is made through a board type junction means 10 installed on a side plate 3 beforehand. The junction means 10 consists of plural connectors arranged at regular intervals near the edge of the side plate 3 and at the position close to respective devices, and conductive plates which electrically-connects the respective connectors. The respective devices, such as a door machine 6, the operation board 7 and the tail cord 9 are connected with one another by inserting the respective connectors into the connectors of the junction means 10 after completion of assembly into an elevator.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an elevator car wiring device. [Prior art] An elevator car is box-shaped and has a door at the entrance, a door machine on the car to open and close the door, and a driving panel inside the car to operate the car. The door machine, driving panel, etc. are electrically connected to a control device in the machine room via a tail cord.

Conventionally, in such an elevator car, the door machine, driving panel, and tail cord terminal are connected by individual cables that are fixed at important points to the side panels of the car. An example of this type is Utility Model Application No. 54-15977.

[Problem to be solved by the invention]

As mentioned above, the door machine is located above the car, the driving board is at an intermediate height, and the terminal of the tail cord is located below the car, so the conductive wire connecting these runs along the outside of the car side plate. Moreover, since these devices were directly connected with conductive wires, the conductive wires had to be laid after assembling the cage into a box shape. On the other hand, the gap between the side plate of the car and the wall of the hoistway is too narrow for attaching and fixing the conductive wire, making it extremely difficult to attach and fix the conductive wire. SUMMARY OF THE INVENTION An object of the present invention is to enable easy installation of conductive wires for connecting equipment installed on the car and equipment placed below the car or in the middle of the car.

[Means to solve the problem]

The above purpose is to install a relay means on the outside of the side plate, and this relay means electrically connects a plurality of connectors arranged at a distance near the edge of the side plate, and each connector of the door machine, driving panel, tail cord, etc. and an insulating member covering the conductive plate, and electrically connecting the door machine, the driving panel, and the tail cord via the relay means. ] As mentioned above, the relay means and each device are connected by connectors, so of the conductive wires that electrically connect each device, the parts that should be run along the sides of the car are electrically connected by connectors. Can be disconnected from connected devices.

Therefore, before assembling the side panels of the car into a box shape, the relay means can be installed and fixed on the outside of the side panels in advance, and the installation and fixing work can be done without being forced into an unreasonable working posture.
It can be done easily.

〔Example〕

Embodiments of the present invention will be explained using figures. According to FIG. 1, a heel 1 is formed on a floor 2, a side plate 3 erected from the edge of the floor 2, a ceiling plate 4 attached to the upper end of this side plate 3 and covering the upper part, and a part of the side plate 3. It is composed of an entrance/exit door 5. The entrance/exit door 5 is opened/closed by a door machine 6 installed on the top of the ceiling plate 4. The car 1 has an operation panel 7 on the inside of the car on the side plate 3, and a control box 8 on the ceiling plate 4 for controlling electrical connections around the car.

In addition, the connection with the operation panel 7, the kick box 8, and the tail cord 9 described above is made using a board-shaped relay means 10 that is attached to the side plate 3 in advance (before the side plate 3 is assembled).
It is done through. The relay means 10 includes a conductive plate 11 that electrically connects each connector 7, 8.9 to a plurality of connectors placed at a distance near the edge of the side plate 3 and close to each device. , and an insulating member 12 covering a conductive plate 11. Each device, such as the door machine 6, the driving panel 7, and the tail cord 9, is connected to the relay means 10 after the car assembly is completed.
The connectors are connected to each other by inserting the respective connectors into the connectors.

According to the above embodiment, the part of the conductive wire that runs along the side panel of the car is temporarily laid on the side of the car before the car is assembled, so there is no wiring work to be done in a narrow space after the car is assembled, and the wiring around the car is Work can be done quickly and reliably. Incidentally, in the above embodiment, the relay means is a board-like one, but the relay means is not limited to this, and instead, both sides can be covered with an insulating sheet, and a thin plate can be directly bonded to the outer surface of the side plate 3. Alternatively, instead of a thin conductive plate, a flat electric wire may be used and this may be adhered or fixed to the outer surface of the side plate in advance. In any of the above cases, the connector is placed at a position close to each device on the edge of the side plate and is temporarily fixed to the side.

〔Effect of the invention〕

As described above, according to the present invention, since the relay means and each device are connected by a connector, the part of the conductive wire that electrically connects each device should be run along the side of the car. can be separated from the equipment that is electrically connected by the connector. Therefore, before assembling the side panels of the car into a box shape, the relay means can be installed and fixed on the outside of the side panels in advance, and the installation and fixing work is easy. This can be done easily without being forced into an awkward working posture.

[Brief explanation of the drawing]

FIG. 1 is a three-dimensional view of one embodiment of the present invention, FIG. 2 is a cross-sectional view taken along the line 1--2 in FIG. 1, and FIG. 3 is a cross-sectional view taken along the line m-in in FIG. 1... Basket, 2... Floor, 3... Side plate, 4... Ceiling plate, 5... Entrance/exit door, 6... Door machine, 7...
- Operation panel, 8... Kigu box, 9... Tail cord, 10... Relay means, 11... Conductive plate, 12.
...Insulating material. Figure 1

Claims (1)

[Claims] (1) It has a box-like structure consisting of a floor plate, side panels, and car ceiling, with a door at the car entrance and exit, a door machine that opens and closes the door above the car, and an operating panel inside the car. In an elevator car wiring system that is electrically connected to a control device in a machine room through
A relay means is attached to the outside of the side plate, and the relay means includes a plurality of connectors arranged at a distance near an edge of the side plate, and a conductive plate that electrically connects each of these connectors;
1. An elevator car wiring device, comprising: an insulating member covering a conductive plate, and electrically connecting the door machine, the driving panel, and the tail cord via the relay means.