A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a safety ladder assembly on a ship. The safety ladder assembly comprises a ladder assembly body and an inclined ladder, wherein the top of the ladder assembly body is connected with a retractable frame; the top of the retractable frame is fixedly connected with a hook; the retractable frame comprises vertical rods on the two sides and a transverse beam which is fixedly connected between the vertical rods on the two sides; the vertical rods of the retractable frame are sleeved with two side rods of the ladder assembly body and are fixedly connected with the ladder assembly body by plate buckles; and the side rods of the ladder assembly body are fixedly connected with a plurality of rubber sleeves. By virtue of the safety ladder assembly, the defect that a traditional fixed ship climbing ladder is inflexible to use is overcome; and compared with an existing movable ship climbing ladder, the safety ladder assembly has the advantages that the use safety is improved and the occupying space is reduced.
The invention relates to a safety ladder assembly on a ship. The safety ladder assembly comprises a ladder assembly body and an inclined ladder, wherein the top of the ladder assembly body is connected with a retractable frame; the top of the retractable frame is fixedly connected with a hook; the retractable frame comprises vertical rods on the two sides and a transverse beam which is fixedly connected between the vertical rods on the two sides; the vertical rods of the retractable frame are sleeved with two side rods of the ladder assembly body and are fixedly connected with the ladder assembly body by plate buckles; and the side rods of the ladder assembly body are fixedly connected with a plurality of rubber sleeves. By virtue of the safety ladder assembly, the defect that a traditional fixed ship climbing ladder is inflexible to use is overcome; and compared with an existing movable ship climbing ladder, the safety ladder assembly has the advantages that the use safety is improved and the occupying space is reduced.