Ship body internal material end face positioner

Abstract

The invention discloses a ship body internal material end face positioner which comprises a plumb bob positioner body, a transverse plate is connected to the upper end of the front face of the plumb bob positioner body in an attached mode, a first ruler is arranged at the upper end of the front face of the transverse plate, a second ruler is arranged at the lower end of the front face of the transverse plate, and a vertical plate is fixedly connected to the lower end of the transverse plate. The back face of the vertical plate is connected with the front face of the plumb bob positioner body in an attached mode, the back face of the transverse plate and the back face of the vertical plate are fixedly connected with the same baffle, the side wall of the baffle is connected with the left side wall of the plumb bob positioner body in an attached mode, and a first fixing groove is fixedly formed in the front face of the vertical plate. The vertical plate can be attached and fixed to the side wall of an internal material of a ship body through the magnetic force of the first strong magnet, the situation that a groove influences fixation of the position of the plumb bob positioner body is avoided, accurate positioning is achieved, the rotating rod is made to be parallel to the transverse end face of the T-shaped material by rotating the rotating rod, and the perpendicularity of the transverse end face and the vertical end face of the T-shaped material can be rapidly measured.

Description

technical field [0001] The invention relates to the technical field of accuracy control of internal materials of a ship hull, in particular to an end surface positioner for internal materials of a ship hull. Background technique [0002] At present, Tajima hammer or steel ruler is used to measure the end surface positioning of the internal material of the hull. The statistics of protruding bottom plate are positive values, and the statistics of indented bottom plate of general internal materials are negative values, so a positioner for the end face of hull internal materials is essential. [0003] With the traditional end face positioning device, due to the bevel when measuring the longitudinal girder, the wire hammer cannot be completely fitted, resulting in inaccurate measurement, and it is difficult to quickly confirm the verticality of the T profile end face and the T profile body. Contents of the invention [0004] The purpose of the present invention is to provide a...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an end surface locator for the internal material of the hull to solve the problem that the traditional end surface positioning device proposed in the above background technology has a bevel when measuring the girder, and the wire hammer cannot be completely fitted, resulting in inaccurate measurement. , and it is difficult to quickly confirm the verticality of the end face of the T-profile and the body of the T-profile

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