Synchronous jacking system applied to marine industry

Abstract

The invention discloses a synchronous jacking system applied to the marine industry. The synchronous jacking system comprises an electronic control system module, a hydraulic pump station module, a hydraulic jack module, a control valve module, a data detection module and a data recording module; and the hydraulic jack module and the hydraulic pump station module are connected, and the data detection module comprises a pressure sensor module and a displacement sensor module. The synchronous jacking system has the beneficial effects that through hydraulic drive, pressure and displacement closed-loop automatic control mode, multi-point control is achieved, and heavy load weighing, synchronous jacking, synchronous landing, controllable stroke, attitude adjustment, automatic voltage regulationand the like can be achieved; through a speed adjusting module, the jacking accuracy of each hydraulic jack in each group is improved, in cooperation with proper monitoring and electronic control, the lifting speed of the hydraulic jacks can be precisely controlled, and synchronous control over the hydraulic jacks can be realized, so that the bottom of a jacking object is horizontal and stable inthe jacking and landing process, and the system is intuitive and convenient, and maintenance and repairing are simple.

Description

technical field [0001] The invention relates to the technical field of marine industry, in particular to a synchronous jacking system applied in the marine industry. Background technique [0002] Jacking refers to the construction method of gradually lifting the roof structure assembled or poured on the ground to the design level by using jacks and alternately filled columns. [0003] Jacking devices are also widely used in the marine industry. Due to the high quality of ships and other materials in the marine industry, it is often necessary to use the combined force of several jacks to lift them up. The unbalanced level of the bottom of the jacking object causes a potential safety hazard due to the deviation of the horizontal plane at the bottom of the jacking object. Therefore, a synchronous jacking system applied in the marine industry is needed to solve this problem. [0004] Aiming at the problems in the related technologies, no effective solution has been proposed yet...

AI Technical Summary

Problems solved by technology

[0003] Jacking devices are also widely used in the marine industry. Due to the high quality of ships and other materials in the marine industry, it is often necessary to use the combined force of several jacks to lift them up. The unbalanced level of the bottom of the jacking object causes a potential safety hazard, so a synchronous jacking system used in the marine industry is needed to solve this problem

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