Lifting equipment capable of assisting in disassembling coal bunker lining plate

Abstract

The invention relates to the field of coal bunker lining plates, in particular to lifting equipment capable of assisting in disassembling a coal bunker lining plate. The technical problems that two workers need to be matched to disassemble lining plates on the inner wall of a coal bunker, and due to the fact that the number of the lining plates is large, and the laying height of the lining plates is large, the workers want to disassemble the lining plates on the middle portion and the upper portion very difficultly are solved. According to the technical scheme, the lifting equipment capable of assisting in disassembling the coal bunker lining plate comprises an annular plate, a displacement system and the like; the upper surface of the annular plate is connected with a displacement system. The displacement system is designed, the positioning system, the dismounting system and an operator can be moved to the needed height and position together, and the operator can dismount lining plates on the middle portion and the upper portion of the inner wall of the coal bunker conveniently; the positioning system is designed, the protection frame is fixed, a stable supporting point is provided, and it is avoided that when an operator disassembles the lining plate, the protection frame swings front and back under the action of force, and then the operator disassembles the lining plate.

Description

technical field [0001] The invention relates to the field of coal bunker lining plates, in particular to a lifting device that can assist in disassembling the coal bunker lining plates. Background technique [0002] The coal bunker is large, and the inner wall is inverted cone shape, and the inner wall of the coal bunker is paved layer by layer from low to high. The lining plate of the inner wall of the coal bunker is disassembled. When disassembling the lower part of the inner wall of the coal bunker, one person pulls the lining plate, and one person lifts the lining plate with a crowbar. , Due to the large number of linings, the height of the linings is higher than the height that the workers can operate, and the inner wall of the coal bunker is inverted conical, so the workers cannot stand on the inner wall of the coal bunker to remove the linings, resulting in the workers wanting to dismantle the central and The upper lining plate is very difficult, and the crowbar itse...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the existing technology, two workers are required to cooperate to disassemble the lining boards on the inner wall of the coal bunker. Due to the large number of lining boards and the height of the lining boards, it is difficult for workers to dismantle the middle and upper lining boards. disadvantages, the present invention provides a lifting device that can assist in dismantling the coal bunker liner

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