摘 要


塔式起重機(jī)(簡(jiǎn)稱塔機(jī))作為主要物料運(yùn)輸機(jī)械在建筑業(yè)得到了廣泛應(yīng)用。尤其近年來(lái)隨著高層、超高層建筑的興起，塔機(jī)在現(xiàn)代化建筑施工過(guò)程作用越來(lái)越大，并且不斷向大型化、智能化方向發(fā)展。但目前在建筑施工過(guò)程中，由塔機(jī)事故引起的人員傷亡和設(shè)備損毀屢屢發(fā)生，重大事故發(fā)生率居高不下，塔機(jī)的安全性能己成為威脅建筑工人生命和國(guó)家財(cái)產(chǎn)的大問(wèn)題,在線監(jiān)控能夠?qū)λ狡鹬貦C(jī)實(shí)時(shí)監(jiān)控和智能保護(hù)，所以塔機(jī)運(yùn)行狀態(tài)在線監(jiān)測(cè)刻不容緩。
本論文研究工作主要包括以下幾方面:通過(guò)對(duì)大量文獻(xiàn)檢索和分析研究，確定了對(duì)塔機(jī)安全影響最大的運(yùn)行狀態(tài)參數(shù)。完成計(jì)算機(jī)監(jiān)控程序的流程框圖以及功能單元的劃分，用C++ Builder 來(lái)制作有優(yōu)良界面的運(yùn)行監(jiān)控系統(tǒng),為開(kāi)發(fā)整個(gè)塔機(jī)運(yùn)行狀態(tài)在線監(jiān)測(cè)系統(tǒng)打下基礎(chǔ)。






關(guān)鍵詞: 塔式起重機(jī) 狀態(tài)監(jiān)測(cè) C++ Builder


















ABSTRACT

Tower cranes as a major transport machine are being made greater use of in the
process of modern construction. Especially along with the rapid develop of the architecture industry; the structure of tower cranes has been developed toward higher,bigger and more intelligent. But tower crane accidents often take place and the death rate is high. The security of tower cranes has been important problem that has been threaten builders' life and state property. On-line monitoring of the tower crane can be real-time monitoring and intelligent protection.Thus, on-time monitoring of tower cranes' running state is urgently demanded.
In this paper, by analysis and study lots of information about tower cranes accidents, some major parameters that most important for cranes running state monitoring were confirmed, therefore, on-time monitoring becomes feasible. Computer monitoring program completed the process diagram and the delineation of functional units, with C + + Builder to create a good interface operation monit -oring system,which laying the foundation for the development of the entire tower crane running on-line monitoring system.




Key words：Tower crane, Monitoring system, C++ Builder













目 錄

摘 要 I
ABSTRACT II
1 緒論 1
1.1塔機(jī)運(yùn)行狀態(tài)監(jiān)測(cè)研究的意義和迫切性 1
1.2起重機(jī)安全監(jiān)控系統(tǒng)的國(guó)內(nèi)外研究現(xiàn)狀 2
1.2.1國(guó)際研究概況 2
1.2.2國(guó)內(nèi)研究概況 3
1.3起重機(jī)安全監(jiān)控系統(tǒng)的發(fā)展趨勢(shì) 3
1.3.1整體系統(tǒng) 3
1.3.2硬件 4
1.4課題所要做的工作 4
2 塔式起重機(jī)的構(gòu)造和安全保護(hù)裝置 5
2. 1塔式起重機(jī)介紹 5
2.2塔式起重機(jī)的構(gòu)造 5
2.3塔機(jī)安全保護(hù)裝置及存在的問(wèn)題 6
2.3.1塔機(jī)的安全保護(hù)裝置 6
2.3.2現(xiàn)有保護(hù)裝置存在的問(wèn)題 8
2.4 監(jiān)控系統(tǒng)關(guān)鍵參數(shù)的確定 9
3 軟件開(kāi)發(fā)語(yǔ)言和環(huán)境 10
3.1 c++語(yǔ)言 10
3.2面向?qū)ο蟮姆椒▽W(xué) 10
3.3 C++ Builder軟件開(kāi)發(fā)工具簡(jiǎn)介 11
4 監(jiān)控系統(tǒng)的總體設(shè)計(jì) 13
4.1軟件設(shè)計(jì)概述 13
4.2軟件設(shè)計(jì)構(gòu)思與軟件結(jié)構(gòu) 13
5 塔機(jī)監(jiān)控系統(tǒng)的研發(fā) 15
5.1軟件的總體布局和設(shè)計(jì) 16
5.1.1所用組件 16
5.1.2軟件功能 18
5.2仿真數(shù)據(jù)的生成 18
5.3主窗體的設(shè)計(jì) 19
5.4仿真數(shù)據(jù)的選擇和顯示 19
5.5系統(tǒng)參數(shù)的設(shè)置與顯示 20
5.6曲線圖的繪制 22
5.7查看數(shù)據(jù)和保存數(shù)據(jù) 25
5.7.1查看數(shù)據(jù)單元 25
5.7.2數(shù)據(jù)和曲線圖的保存 25
5.8軟件控制設(shè)計(jì)的實(shí)現(xiàn) 26
5.8.1 時(shí)間控制 26
5.8.2系統(tǒng)安全設(shè)計(jì) 26
5.8.3暫停與繼續(xù)監(jiān)控 29
6 結(jié)論與展望 30
致 謝 31
參考文獻(xiàn) 32