JPS5940276U

JPS5940276U - rope elevator

Info

Publication number: JPS5940276U
Application number: JP13520382U
Authority: JP
Inventors: 国井　和司
Original assignee: 三菱電機株式会社
Priority date: 1982-09-06
Filing date: 1982-09-06
Publication date: 1984-03-14
Also published as: JPS634058Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図及び第２図は従来のロープ式エレベータを示し、
第１図は昇降路横断面図、第２図は主要機器の保合関係
を示す概念図、第３図ないし第５図はこの考案の一実施
例を示し、第３図は昇降路縦断面図、第４図は第３図の
ＩＶ−ＩＶ断面図、第５図は要部詳細図である。図において、１は昇降路、４は右側かご用レール、５は
かご、５ａはかご出入口、６は引戸、６ａは戸袋、１１
はつり合おもり、１３は巻上機、１３ａはシーブ、１４
は第１のつり車、１５は第２のつり車、１７は主索、１
９は支持材である。なお、各図中、同一符号は同−又は相当部分を示す。第３図第５図Figures 1 and 2 show a conventional rope elevator,
Figure 1 is a cross-sectional view of the hoistway, Figure 2 is a conceptual diagram showing the relationship of main equipment, Figures 3 to 5 show an embodiment of this invention, and Figure 3 is a longitudinal cross-section of the hoistway. 4 is a sectional view taken along the line IV-IV in FIG. 3, and FIG. 5 is a detailed view of the main part. In the figure, 1 is a hoistway, 4 is a right side car rail, 5 is a car, 5a is a car entrance, 6 is a sliding door, 6a is a door pocket, 11
Counterweight, 13 is a hoist, 13a is a sheave, 14
is the first suspension wheel, 15 is the second suspension wheel, 17 is the main rope, 1
9 is a support material. In each figure, the same reference numerals indicate the same or corresponding parts. Figure 3 Figure 5

Claims

[Scope of utility model registration request]

(1) A car rail that is fixed and erected on both sides of the hoistway in the opening direction, which is engaged with the car rail so that it can be raised and lowered,
and a car whose entrance is opened and closed by a sliding door, a hoist sheave disposed on the side of the hoistway on the door pocket side of the car,
The hoisting machine sheave is located above the hoisting machine sheave, on the side of the hoistway on the door pocket side, and on the horizontal projection plane.
a first lift wheel disposed on the entrance/exit side of the hoisting machine, located above the hoisting machine sheave, on the side of the hoistway on the door pocket side, and above the hoisting machine sheave on a horizontal projection plane; a second hanging wheel disposed on the side opposite to the entrance; a lifting wheel disposed on the side of the hoistway on the door pocket side and further on the opposite side of the entrance than the second hanging wheel on the horizontal projection plane; A rope-type elevator comprising a weight, a main rope that is wound around the hoist sheave, suspends the car via the first suspension wheel, and suspends the counterweight via the second suspension wheel.

(2) A claim for utility model registration characterized in that the hoisting machine sheave, the first hanging wheel, and the second hanging wheel are each arranged so that their rotating surfaces perpendicular to the rotating shaft are substantially the same plane. Rope type % type % described in range 1

(3) The first hanging wheel and the second hanging wheel are installed in parallel on the side opposite to the car rail of a support member that is fixed to the back of the car rail and extends in the depth direction of the hoistway. A rope elevator according to claim 2 of the patented utility model.

(4) The hoisting machine sheave, the first hoisting wheel, and the second hoisting wheel have a diameter of 4di, a radius of the first hoisting wheel being rl, and a radius of the second hoisting wheel. When r2 and the distance between the axes of the first hanging wheel and the second hanging wheel are S, the utility model is arranged so that Sl<d1+r1+r2. Rope elevator as described in section.