POSITIONING DEVICE FOR AUXILIARY GUIDE RAIL OF ROOF CAR
申请公布号:JPH0585685(A)
申请号:JP19910274631
申请日期:1991.09.26
申请公布日期:1993.04.06
发明人:KITAHARA GENICHI
分类号:A47L3/02;B66B9/16;E04G3/28
主分类号:A47L3/02
摘要:<p>PURPOSE:To simply position the auxiliary guide rail of a roof car to a guide rail on the working wall face of a structure. CONSTITUTION:An auxiliary guide rail 6 is rotatably supported on a shaft 13 perpendicular to the outer wall face of the arm 5a of a roof car and a horizontal shaft 11 parallel with it, an approaching/separating drive system is provided on each auxiliary guide rail 6 for the movement in the axial direction perpendicular to the outer wall face, and one lateral drive system 15 and a connecting rod 29 are connected for the movement in the horizontal axial direction parallel with the outer wall face. The degree of freedom that the movement does not interfere with each other (a pin 25 and a vertical shaft 27) is applied to the lateral drive system 15. A control device controlling the drive systems 14, 15 via the signal of the position detecting sensor 32 of a guide rail 3 is provided to position the auxiliary guide rail 6 and the guide rail 3.</p>