Automatic climbing device for gate steel wire rope

Abstract

The invention relates to an automatic climbing device for a gate steel wire rope, and solves the problems of low working efficiency, high labor intensity and potential safety hazards caused by manualcleaning and maintenance of the gate steel wire rope. The device comprises an outer frame and an inner frame which are slidably arranged on a gate steel wire rope in a sleeving mode. The outer frame and the inner frame can slide relatively; the outer frame and the inner frame are respectively provided with a rack and a gear which are mutually meshed; the rack extends in the axis direction of the gate steel wire rope. The gear is driven by a positive and negative rotation motor, an outer clamping device capable of loosening / holding a gate steel wire rope is arranged on the outer frame, an innerclamping device capable of loosening / holding the gate steel wire rope is arranged on the inner frame, and an upper carrying plate and a lower carrying plate are arranged at the two ends, in the axialdirection of the gate steel wire rope, of the outer frame respectively. Axial relative sliding is achieved through the gear and the rack, the gate steel wire rope is alternately clamped through cooperation of the inner clamping device and the outer clamping device of the inner frame and the outer frame, and stepping climbing of the device along the gate steel wire rope is achieved.

Description

technical field [0001] The invention belongs to the field of water conservancy equipment, and relates to a gate maintenance device, in particular to a gate wire rope automatic climbing device. Background technique [0002] The gate of the river channel and reservoir is a key water conservancy facility. The opening and closing of the gate can realize the storage and release of water in the water body, which can be used for water conservancy irrigation and power generation. The opening and closing of the gate is usually controlled by a gate wire rope. The load of the gate wire rope is large and the ambient humidity is high. It needs to be cleaned and maintained frequently to avoid corrosion of the gate wire rope. At present, the cleaning and maintenance methods of gate steel wire ropes in China are mainly manual, but manual cleaning and maintenance not only has low work efficiency and high labor intensity, but also has hidden dangers to personal safety during the cleaning and ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of low work efficiency, high labor intensity and potential safety hazards of manual cleaning and maintenance of steel wire ropes for gates, and provide an automatic climbing device for steel wire ropes for gates, which can gradually climb along the steel wire ropes for gates. It can be used as a loading platform for the automatic cleaning and maintenance device of the steel wire rope of the gate, replacing manual work, reducing labor intensity and difficulty of cleaning and maintenance, and eliminating potential safety hazards

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