Lifting device for interior decoration construction

Abstract

The invention relates to the technical field of decoration construction devices, in particular to a lifting device for interior decoration construction. The lifting device comprises a base, a guide column, a lifting station board, a drive element, a liquid storage tank, a cavity, a piston, a connecting rod, an upper liquid outlet, a lower liquid inlet, a water bag, an upper liquid inlet, a connecting pipe, a lower liquid outlet, a liquid storage groove and a manual valve. According to the invention, the lifting device has the following beneficial effects: a worker stands on the lifting stationboard, moves the piston upwards by moving the lifting station board upwards, and pumps water-based paint in the external liquid storage tank into the water bag, so that the volume of the water bag israpidly expanded; a large water pressure is in the water bag, so that when the worker needs to fill a painting device with the water-based paint, the worker only needs to open the manual valve to reduce the volume of the water bag, and presses and drives the water-based paint in the water bag to enter the liquid storage groove for storage through the connecting pipe; and the worker immerses the painting device in the liquid storage tank directly, so that the surface of the painting device can be covered with the water-based paint, and the painting efficiency of a wall / wall top is improved.

Description

technical field [0001] The invention relates to the technical field of devices for decoration construction, in particular to a lifting device for interior decoration construction. Background technique [0002] During interior decoration construction, it is usually necessary to use a lift to facilitate the workers to paint the top of the wall. During use, the worker stands on the lift, and when the paint on the surface of the brushing device (usually a rolling brush) is coated , the worker either gets off the elevator, immerses the brushing device in the container of water-based paint, so that the surface of the brushing device is covered with paint, and then stands on the elevator to paint, or the worker carries a small-capacity Pour the paint into the container and put it on the elevator, which can reduce the number of times the workers get off the elevator. In summary, the two methods above will cause the workers to frequently get off the elevator. To make the brushing de...

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