The invention provides a guide rail fixing device capable of effectively and robustly coupling a wall-side bracket (9) and a rail-side bracket (10) with a simple configuration without welding the wall-side bracket (9) and the rail-side bracket (10) as in prior arts. To this end, the guide rail fixing device (7) comprises: the wall-side bracket (9) having a vertical section (9v) fixed to a hoisting way wall surface and a horizontal section (9h) having a first long hole (14) formed therein; the rail-side bracket (10) having a vertical section (10v) fixed to a guide rail (2A) and a horizontal section (10h) having a second long hole (15) crossing the first long hole and formed therein; and a shaft-like member (21) inserted into a through-section having a substantially quadrangular prism shape formed by overlapping the first long hole and the second long hole, wherein the shaft-like member has a cross-sectional shape so as to be in contact with at least two side surfaces among the four side surfaces of the quadrangular prism-shaped through-section.
本发明提供一种导轨固定装置,能够高效地通过简单的结构牢固地连接壁侧托架(9)和轨道侧托架(10),而不像以往那样进行焊接。因此,导轨固定装置(7)包括:壁侧托架(9),其垂直部(9v)固定在井道壁面上,在水平部(9h)上形成有第一长孔(14);轨道侧托架(10),其垂直部(10v)固定在导轨(2A)上,在水平部(10h)上形成有与所述第一长孔交叉的第二长孔(15);以及轴状构件(21),其插入到由所述第一长孔和所述第二长孔重叠而形成的大致四棱柱状的贯通部中,所述轴状构件具有与所述四棱柱状的贯通部的四个侧面中的至少两个侧面进行面接触的截面形状。
Guide rail fixing device
导轨固定装置
2022-01-11
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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