How to set the cable path section

Abstract

A method for setting a section of a cable path, which adopts the following steps: 1: ⑴ define the cable bracket, and encode the section of the cable bracket; ⑵ arrange the section on the cable bracket; 2: replace the cable with the bit number of the section The bit number of the bracket; 3: Summarize the path information of all cable sections; 4: Screen the cable information contained in each section; 5: Check the load capacity and margin of each section cable; 6: Determine the amount of cables; 7: Organize Process data from 1 to 6, and compile the section to complete the setting of the cable path section. The invention solves the problem that the cable path cannot accurately reflect the cable carrying capacity of the bracket part and the cable design quantity cannot be accurately measured due to inaccurate information on the cable path, and improves the design efficiency.

Description

technical field [0001] The invention relates to cables, in particular to a method for setting cable path sections. It belongs to the design and construction fields of ocean engineering, steel structure, and ship electrical equipment. Background technique [0002] Existing cable paths take the following approach: [0003] Step 1: Design the bracket path according to the direction of the cable; [0004] Step 2: Estimate the bay capacity by the number of cables; [0005] Step 3: Determine the bracket width according to the estimated capacity, and record the cable path information with the bracket bit number; [0006] Step 4: Estimate the amount of cable laying. [0007] However, due to some liquefied natural gas (LNG) projects, the cable laying indicators are relatively strict, such as: the cable is laid in a single layer in the bracket, and the cable balance of the bracket is 15%; normal power, emergency power, normal control cables, emergency The control cables are separ...

AI Technical Summary

Problems solved by technology

[0013] The main purpose of the present invention is to overcome the above-mentioned shortcomings existing in the prior art, and provide a method for setting the section of the cable path. By introducing the concept of the section, it can not only make the cable design from estimation to accurate measurement, but also solve the problem that the cable path cannot be accurately measured. It reflects the problem that the cable design quantity cannot be accurately measured due to the inaccurate cable load capacity and cable path information of the bracket; moreover, it improves the construction efficiency

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