A kind of device and method for making curved steel plate
A technology of curved steel plates and vertical plates, which is applied in the field of building construction, can solve the problems of time-consuming transportation and shifts, and achieve the effects of low cost, simple operation, and improved production efficiency
Active Publication Date: 2020-02-28
MCC5 GROUP SHANGHAI CORPORATION LIMITED
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Problems solved by technology
[0002] There are many plates with a certain curvature in the members of the steel structure, especially in the steel structure bridge, due to the need to pre-design the longitudinal camber and transverse slope, a large number of webs and diaphragms are made of large curvature plate members, At present, there are many equipment and construction methods for bending profiles and pipe fittings. Usually, steel structure manufacturers are entrusted to manufacture arc-shaped steel plates for process steel structures. Time-consuming and transporting shifts
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[0032] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.
[0033] The present invention provides a device for making arc-shaped steel plates, such as Figures 1~3 shown, including:
[0034] The main body, which is in the shape of "H", includes two parallel vertical plates 1 and a horizontal plate 2 arranged between the two vertical plates 1, and the horizontal plate 2 is perpendicular to the vertical plate 1;
[0035] Two limit blocks 3 are respectively arranged on the two vertical plates 1;
[0036] The fixing unit is arranged on the horizontal plate 2, and an installation slot 401 is opened on it;
[0037] The shape correction plate 5 is in the shape of a flat plate, and a correction curved surface 501 matching the shape of the curved stee...
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The invention provides a device and method for manufacturing an arc-shaped steel plate. The device for manufacturing the arc-shaped steel plate comprises an H-shaped main body, two limit blocks, a fixing unit and a shape correction plate. The main body comprises two parallel vertical plates and a transverse plate arranged between and perpendicular to the two vertical plates; the two limit blocks are arranged on the two vertical plates respectively; the fixing unit is arranged on the transverse plate and provided with an installation seam; and the shape correction plate in a flat plate shape isprovided with a correction curved surface matched with the to-be-manufactured arc-shaped steel plate in shape, and is clamped in the installation seam. The device for manufacturing the arc-shaped steel plate is easy to operate and low in cost, and improves manufacturing efficiency for a few or urgently needed arc-shaped steel plates on site.
Description
technical field [0001] The invention relates to the technical field of building construction, in particular to a device and method for making arc-shaped steel plates. Background technique [0002] There are many plates with a certain curvature in the members of the steel structure, especially in the steel structure bridge, due to the need to pre-design the longitudinal camber and transverse slope, a large number of webs and diaphragms are made of large-curvature plate members. At present, there are many equipment and construction methods for bending profiles and pipe fittings. Usually, the production of curved steel plates for craft steel structures will be commissioned by a steel structure manufacturing plant. Time consuming and time consuming. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide a device and method for producing arc-shaped steel plates, which can improve the production efficiency for arc-shaped stee...
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IPC IPC(8): B23P15/00
CPCB23P15/00
Inventor 施杰群
Owner MCC5 GROUP SHANGHAI CORPORATION LIMITED