Device for producing ship superstructure wave-shaped enclosure bulkhead plate and method for pressing wave-shaped enclosure bulkhead plate

Abstract

The invention provides a device for producing a ship superstructure wave-shaped enclosure bulkhead plate. The device comprises an oil press, a wave-shaped pressing upper die, a wave-shaped pressing lower die, a die leaning and blocking tool piece, a combined tool piece and a plurality of roller limiting devices, wherein the wave-shaped pressing lower die is fixed on a working platform of the oil press, the wave-shaped pressing upper die can be arranged right above the wave-shaped pressing lower die in an up-down moving mode, the combined tool piece is fixed to a to-be-pressed steel plate, and the die leaning and blocking tool piece is fixed to the side wall of the side, close to the combined tool piece, of the wave-shaped pressing lower die, and the multiple roller limiting devices are arranged on the left side and the right side outside the oil press working platform and perpendicularly attached to the front side face and the rear side face of the steel plate. According to the device for producing the ship superstructure wave-shaped enclosure bulkhead plate and the method for pressing the wave-shaped enclosure bulkhead plate, wave wall plate splicing is reduced, original single wave-shaped pressing is changed into continuous multi-wave pressing, the pressing speed is greatly increased, segmentation and folding correction are reduced, and the segmentation construction period is prolonged.

Description

technical field [0001] The invention belongs to the technical field of shipbuilding, and in particular relates to a device for producing corrugated wall panels for ship superstructures and a method for pressing corrugated wall panels. Background technique [0002] At present, the longitudinal and transverse wall structures of the superstructure of various ship types are in the form of wall panels + buttresses, and the plate thickness is relatively thin, generally δ6~8. After construction, it needs to be corrected to ensure the flatness of the walls. It is necessary to open and adjust the ribs and walls for secondary correction. For this reason, changing the surrounding wall structure to a corrugated wall form can reduce the need for adjustments and multiple corrections after the superstructure is closed. Contents of the invention [0003] In order to solve the problem of processing the whole panel of the corrugated wall of the superstructure enclosure, the present inventi...

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Problems solved by technology

[0003] In order to solve the problem of processing the whole panel of the corrugated wall of the superstructure enclosure, the present invention provides a device for producing the corrugated panel of the ship's superstructure and a method for suppressing the corrugated panel, which can reduce splicing of the corrugated panel and make the original single corrugated panel The suppression is changed to continuous multi-wave suppression, which greatly increases the suppression speed, and reduces segmentation and closing correction

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