SU1493602A1 - Load handling arrangement for buildings - Google Patents

Abstract

This invention relates to a lifting and transport machinery. The purpose of the invention is to improve the convenience of operation when conducting exterior cladding of the building. The installation comprises a running platform 3 with winches 15, outboard cargo booms 4. Winches 15 are mounted on the platform frame with the possibility of rotation around vertical axes along horizontal curvilinear rails 17. 4 Il.

Description

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FIELD OF THE INVENTION The invention relates to lifting and transport engineering, namely to lifting equipment for building maintenance.

The purpose of the invention is to increase the usability of operation when conducting exterior cladding of the building.

1a of FIG. 1 shows the installation, general view; in fig. 2 is a view A of FIG. one; in fig. 3 - platform, general view; in fig. 4 is a view B in FIG. 3

The installation contains the drive 1 and the cab 2 of the operator installed on the suspension platform 3, as well as remote cargo booms 4 attached to the building.

In order to vary the height of the platform 3 relative to the base, the platform frame 5 is mounted on the ski 6 through two-hinged pillars 7 of equal length forming a hinge parallelepiped together in the skis and frame and fixed with the adjustable fingers 8 on the skis and interacting with the holes 9 an arc of a circle in the vertical plates 10. Vertical I plates connect the skis 6 with the tops fixed on the ski from the side of the 1-booth L-shaped struts 11, and the tap-off unit 12 is fixed under the frame from the cabin. with a rope around it 13, one end of which is fixedly mounted on the stand and the other end on the drum of the manual winch 14. installed on the frame.

The drive winches 15 are mounted on the platform frame with the possibility of rotation around the vertical axes 16 along horizontal curvilinear guides 17, the rotation axes passing the centers of symmetry of the drums 18 to simplify the process of fitting the winches.

The installation of the proposed device at the facility is carried out as follows.

Delivered to the device object set to horizontal

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the base is a leveled area. In this case, the frame 5 of the drive platform is in its lowest position. After installing and securing the booms 4 on the building, ropes 13 on outrigger booms are stocked. By turning the winches 15 along the horizontal curvilinear guides 17 around the vertical axes the drums 18 of the electric winches orient themselves. so that the ropes run perpendicular to their longitudinal axes, and are fixed in this position on curved horizontal guides with the help of bolts 19.

Then install the frame 5 of the platform in height relative to the base. In order to provide an optimal sector for reviewing the production situation in height, the operator, using a hand winch 14, lifts the platform frame to the required height and fixes it in this position with the help of adjustable fingers 8.

The movement of the device within the same object is carried out by means of the presence of skis using, for example, a tractor.

Claims (1)

Invention Formula A load-lifting installation for servicing buildings, containing a running platform with winches on it, including drums with a cargo cable, enveloping guide blocks mounted on the tips of outrigger booms, characterized in that, in order to make it easier to operate during exterior facing works of the building it is equipped with horizontal curvilinear guides mounted on a running platform, on each of which a winch is installed with the possibility of rotation around the vertical hydrochloric axis with subsequent fixation, wherein an axis of rotation aligned with the center of symmetry of the drums. ten -u