本文選題：四履帶張緊器 + 臍帶纜��； 參考：《哈爾濱工程大學(xué)》2013年碩士論文

【摘要】：深水臍帶纜四履帶張緊器是用于臍帶纜鋪設(shè)的重要設(shè)備，是臍帶纜安裝系統(tǒng)的核心部分，其主要作用是夾持纜線，并能在鋪設(shè)過程中以一定的速度恒張力均勻收、放纜線。該課題隸屬于中海石油深海開發(fā)有限公司的《臍帶纜安裝系統(tǒng)關(guān)鍵部件（張緊器）研制》研究項目，目的在于開發(fā)研究一種具有自主知識產(chǎn)權(quán)的海洋鋪纜船用張緊器。本論文的主要研究對象是四履帶張緊器結(jié)構(gòu)設(shè)計與關(guān)鍵技術(shù)，包括機械結(jié)構(gòu)總體方案與詳細零部件設(shè)計、液壓與控制系統(tǒng)方案和陸地試驗方案。 首先，論文介紹了國內(nèi)外柔性管道張緊器的發(fā)展概況與技術(shù)現(xiàn)狀，并根據(jù)臍帶纜安裝系統(tǒng)和四履帶張緊器的設(shè)計要求與制造標準，確定了履帶系統(tǒng)總成的關(guān)鍵設(shè)計參數(shù)，提出了深水臍帶纜四履帶張緊器的總體設(shè)計方案。 其次，論文對深水臍帶纜四履帶張緊器關(guān)鍵零部件進行了詳細結(jié)構(gòu)設(shè)計，主要包括密封式鏈軌節(jié)總成與履帶靴、支重輪、托鏈輪、驅(qū)動輪總成、引導(dǎo)輪總成、懸掛系統(tǒng)、履帶箱梁、主內(nèi)外框架和角度調(diào)整底座。 然后，論文通過對四履帶張緊器的受力情況進行分析，借助理論分析計算和有限元分析軟件，對主要承載零部件進行了力學(xué)分析與強度校核，并對履帶總成系統(tǒng)進行了動力學(xué)仿真分析，，驗證結(jié)構(gòu)設(shè)計的正確性與可靠性。 最后，論文確定了四履帶張緊器的液壓系統(tǒng)與電氣控制系統(tǒng)及陸地試驗方案。液壓系統(tǒng)包括液壓系統(tǒng)原理圖、液壓系統(tǒng)元件的主要參數(shù)和液壓缸及液壓泵選型；電氣控制系統(tǒng)包括電氣控制系統(tǒng)總體方案、各功能執(zhí)行模塊和電機設(shè)計選型；陸地試驗方案包括設(shè)備檢查、功能試驗和靜拉力試驗。
[Abstract]:The four-track tensioner of deep water umbilical cord cable is an important equipment for cord laying and the core part of the cord installation system. Its main function is to hold the cable, and can evenly collect and release the cable at a certain speed and constant tension during the laying process. This subject belongs to the research project of the key component (tensioner) of the cord installation system of CNOOC Deepwater Development Co. Ltd. The purpose of which is to develop a kind of marine cable tensioner with independent intellectual property rights. The main research object of this paper is the structure design and key technology of four-track tensioner, including the overall scheme of mechanical structure and detailed parts design, hydraulic and control system scheme and land test scheme. Firstly, the paper introduces the development and technology of flexible pipeline tensioner at home and abroad, and according to the design requirements and manufacturing standards of cord cable installation system and four-track tensioner, the key design parameters of crawler system assembly are determined. The overall design scheme of four-track tensioner for deep-water umbilical cord cable is presented. Secondly, the paper designs the key parts of the four-track tensioner of deep-water umbilical cord in detail, mainly including the sealed chain rail link assembly and crawler boot, support wheel, sprocket wheel, drive wheel assembly, guide wheel assembly, suspension system, etc. Caterpillar box girder, main inside and outside frame and angle adjustment base. Then, through the analysis of the stress of the four-track tensioner, with the aid of theoretical analysis and finite element analysis software, the mechanical analysis and strength check of the main load-bearing parts are carried out. The dynamic simulation analysis of the track assembly system is carried out to verify the correctness and reliability of the structure design. Finally, the hydraulic system and electrical control system of the four-track tensioner and the land test scheme are determined. The hydraulic system includes the schematic diagram of the hydraulic system, the main parameters of the hydraulic system components and the selection of the hydraulic cylinder and hydraulic pump, the electrical control system includes the overall scheme of the electrical control system, each functional execution module and the type selection of the motor design. The terrestrial test plan includes equipment inspection, function test and static tension test.
【學(xué)位授予單位】：哈爾濱工程大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2013
【分類號】：TE952

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本文編號：1937023