Safety protection tool in shipbuilding flat section production line

Abstract

The invention provides a safety protection tool in a shipbuilding flat section production line. The safety production tool solves the problems that in an existing section production line, due to the fact that space between every two adjacent steel plates is difficult to keep, a person can be hurt through clamping or the steel plates can be damaged through crash. The safety protection tool in the shipbuilding flat section production line comprises an outer tube and an inner tube, wherein the outer tube and the inner tube are mutually connected in a sliding and sleeved mode. A clamping mechanism is fixedly arranged at the outer side of an end of one end of the outer tube, the inner end, penetrating through the outer tube, of the inner tube is a sealed opening, the outer end, extending out of the outer tube, of the inner tube is provided with a V-shaped expanding opening, a spring is further arranged in the outer tube, a gap is formed between the spring and the inner wall of the outer tube, one end of the spring abuts against the end of the outer tube, the other end of the spring abuts against the sealed opening of the inner tube, and a contactor sensor is fixedly arranged on the circumferential wall of the outer tube and is connected with an alarm through an electric signal. According to the safety protection tool in the shipbuilding flat section production line, the space between the steel plates in the production line is effectively controlled so that the person can be prevented from being hurt through clamping, groove damage caused by rigidity crash between the steel plates can be prevented, repair can be avoided, the building cost can be reduced, the circulation speed in the flat section can be increased, and the production efficiency can be improved.

Description

technical field

[0001] The invention belongs to the technical field of shipbuilding equipment, and relates to a safety protection device applied to the horizontal movement of steel plates in a modern shipbuilding plane segmented assembly line, in particular to a safety protection tool in a shipbuilding plane segmented assembly line. Background technique

[0002] The shipbuilding enterprises of modern shipbuilding present an assembly line shipbuilding, among which the plane segmented assembly line is one of the most important parts. On the plane segmented assembly line, the steel plate needs to go through multiple processes from steel plate assembly, positioning, panel welding, T-shaped bar positioning assembly, longitudinal bone welding, etc. During the upstream and downstream movement process, due to the large number of steel plates, there are Some steel plates move, and some steel plates sometimes stay in place. Therefore, there will be gaps between the steel plates, which...

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