JPH01100321U - - Google Patents

Description

[Brief explanation of drawings]

Fig. 1 is a front view showing the structure of the working gondola suspension mechanism in the gantry lifting device according to the present invention;
3 is a front view showing the support pedestal, FIG. 4 is an enlarged perspective view of the guide member and hook for suspending the work gondola and the elevating pedestal, and FIG. 5 is a front view showing the gondola. FIG. 6 is an enlarged side view showing a wire connection part for suspending a working gondola or a lifting platform. DESCRIPTION OF SYMBOLS 1... Support frame, 2, 2... Lighting equipment, 3... Lifting frame, 4... Lifting mechanism, 5... Hanging mechanism, 6... Connector, 7... Lifting guide mechanism, 9... Gondola, 42... Wire, 91... Guide member , 92... Hook, 93... Collar, 94... Suspension rope.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) Consisting of a support pedestal that is suspended and fixed from the ceiling and an elevating pedestal that is suspended from the support pedestal so that it can be raised and lowered,
The elevating pedestal is suspended under the supporting pedestal using multiple wires stretched from the supporting pedestal side to the elevating pedestal side, and the supporting pedestal side and the elevating pedestal side are electrically disconnected via a connector. , and in a pedestal elevating device that constitutes a lifting guide mechanism for an elevating pedestal with respect to a support pedestal, the extending end of the wire for suspending the elevating pedestal is latched to and unlatched from a latching member attached to the elevating pedestal side. 1. A working gondola suspension mechanism in a gantry lifting device, characterized in that the working gondola suspension mechanism is freely configured so that a working gondola can be suspended in place of the lifting gantry if desired. (2) Insert the extending end of the wire into the guide member attached to the lifting platform side, and use the hook fixed to the tip to prevent the guide member from coming off upward;
The work use of the gantry elevating device as set forth in claim 1 of the utility model registration claim, characterized in that the hook is suspended downward in a state removed from the elevating gantry, and a work gondola can be hung thereon. Gondola suspension mechanism. (3) The guide member is a cylindrical body having an inner diameter smaller than the flange of the hook constructed at the extending end of the wire, and several suspension cables for hoisting the elevating frame are fastened to the outer periphery of the guide member. A working gondola suspension mechanism in a gantry elevating device according to claim 2 of the utility model registration claim, characterized in that the structure consists of: (4) A connecting member is attached to the extending end of the wire, and a plurality of suspension ropes for hoisting the elevating frame are connected to the extending direction of the connecting member, and at least the upper end side or the lower end side of the hanging rope is connected. In the gantry elevating device according to claim 1 of the utility model registration claim, the connecting cable is configured to be able to be attached to and detached from the connecting member or the elevating gantry by attaching and detaching the intervening link. Work gondola suspension mechanism.