JPS62128071U

JPS62128071U -

Info

Publication number: JPS62128071U
Application number: JP1384586U
Authority: JP
Priority date: 1986-01-31
Filing date: 1986-01-31
Publication date: 1987-08-13

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示すエレベータ装
置の配置図、第２図は従来のエレベータ装置を概
念的に示す縦断面図、第３図は第２図の吊り車５
と巻胴６ａの配置関係を示す図、第４図は本考案
の一実施例を示す平面図である。１……昇降路、３……乗かご、５，１５……吊
り車、６……巻上機、６ａ……巻胴、７，８，１
７，１８……主索。 Fig. 1 is a layout diagram of an elevator system showing an embodiment of the present invention, Fig. 2 is a vertical sectional view conceptually showing a conventional elevator system, and Fig. 3 is a hanging wheel 5 of Fig. 2.
FIG. 4 is a plan view showing an embodiment of the present invention. 1... Hoistway, 3... Car, 5, 15... Hanging wheel, 6... Hoisting machine, 6a... Winding drum, 7, 8, 1
7,18...Main rope.

Claims

[Claims for Utility Model Registration] A hanging wheel is rotatably provided at the top of the hoistway, and is located between the winding drum of the hoist provided at the bottom of the hoistway and the car that goes up and down the hoistway. in which a plurality of main ropes are disposed via the hanging wheel, and the hanging wheel has a center point in the width direction at a contact start point of the main rope on the circumference of the hanging wheel, and a center point in the width direction at a contact start point of the main rope on the circumference of the hanging wheel; An elevator system characterized in that the main ropes on both sides are arranged so as to be line symmetrical with respect to a line connecting the center point in the width direction at the contact start point of the main ropes on the circumference of the trunk.