Method for estimating scaffold object amount in process of ship construction

Abstract

The invention discloses method for estimating the scaffold object amount in the process of ship construction. The method includes the steps that the number of eye rings and eye plates on ship body structure graphing is counted to estimate the scaffold object amount, a rectangle is formed by every four eye rings, the distance between the two adjacent eye rings in the vertical directions of load-bearing steel pipes is S1, and the distance between the two adjacent eye rings in the directions of the load-bearing steel pipes is S2; each eye ring corresponds to a hook, and the hooks are connected bythe load-bearing steel pipes to ensure that one load-bearing steel pipe is between the every two eye rings; and the distance S4 between the two adjacent eye plates is measured, the eye plates are fixedly welded to a bulkhead of a ship body, each eye plate is fixedly connected with one ends of eye plate supports, each eye plate corresponds to one eye plate support, and the eye plate supports contain two second scaffold plates in the length direction. According to the method for estimating the scaffold object amount in the process of ship construction, a fabricated scaffold is used, the numberof the eye rings and eye plates on designing paper and the distance between the adjacent eye rings and eye rings and the adjacent eye plates and eye plates are counted, the total scaffold object amount used in mounting in section can be estimated, and the calculating result is more accurate.

Description

technical field [0001] The invention relates to the field of shipbuilding, in particular to a method for estimating the amount of scaffolding in the shipbuilding process. Background technique [0002] At present, in the process of ship construction, the statistics of the quantity of scaffolding is a task that cannot be ignored. On the one hand, the amount of scaffolding needs to be confirmed during the hoisting process of the sub-sections and the total section to ensure that the hoisting of the sub-sections and the total section will not be overweight; Accurate estimation of the quantity of ship's scaffolding will help to improve the accuracy of the company's quotation. [0003] In the past, the statistics on the amount of scaffolding were very rough. In the segment stage, the weight of each segment was simply multiplied by a coefficient. The final result was very inaccurate. The amount of scaffolding used for the whole ship was completely provided by the erection company a...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of rough and inaccurate statistics of the existing scrap quantity, the object of the present invention is to provide a method for estimating the scrap quantity in the ship building process

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