摘要煤炭在很长的时间里一直作为我国能源的主体资源。由于我国“富煤、贫油、少气”的特点，煤炭仍将以主要地位领导我国能源的生产与消费且长期不变。斜巷作为煤矿生产、运输的主要轨道之一，它既是运煤、送料、拉矸的重要巷道，也是行人的主要通道，斜巷安全是煤矿生产中的一大重要问题。32650
目前斜巷中使用较多的是一些分散的防护装置，为了能全面对斜巷形成综合性的保护，本系统设计主要将斜巷运输系统的数量检测装置、挡阻车装置、声光报警装置进行集中管理，优化并完善自动检测的功能，通过可编程逻辑控制器PLC自动控制挡车栏的运行和停止，将人员数量和小车数量送至控制柜面板显示，及时进行声光报警，并送出小车停车信号。
毕业论文关键词 斜巷 可编程逻辑控制器 自动检测
Abstract
Coal has been the main body of energy resources in our country in a long time. Due to the characteristics of China's "rich coal, lean oil, less gas", coal will remain the main position of leadership of China's energy production and consumption, and remain unchanged for a long time. Inclined lane as one of the main track of coal production and transportation, it is not only an important roadway of coal, feeding, bottles, but also one of the main channel of pedestrians. Inclined lane safety is an important problem in coal mine production.
The use of many other inclined lanes is some scattered protective device. To the protection of inclined lane, this design mainly put the number of transportation system device, blocking traffic stop device and sound and light alarm device for centralized management. Optimize and improve the function of automatic detection. Automatic control of the run and stop of the buffer bar through a programmable logic controller. The staff number and car number are sent to the control cabinet panel for display. Sound and light alarm in a timely manner, and car’s run and stop signals are sent to the winch loop
Key words Inclined lane programmable logic controller Automatic detection
目 录
摘 要 Ⅰ
Abstract Ⅱ
1 绪论 1
1.1 课题研究背景及意义 1
1.2 斜巷综合保护系统的现状及发展前景 1
2 斜巷综合保护系统总体设计 3
2.1 系统的总体设计方案 3
2.1.1 系统布置图 3
2.1.2 系统功能要求 3
2.2 系统结构框图 4
3 系统硬件设计 5
3.1 主机硬件设计 5
3.1.1 主控PLC硬件设计 5
3.1.2 输出口扩展模块 6
3.1.3 控制柜面板 6
3.1.4 人数检测模块 7
3.1.5 车数检测模块 8
3.1.6 显示模块 9
3.1.7 电源模块 12
3.1.8 阻车器 12
3.2 从机1硬件设计 13
3.2.1 下部车场PLC硬件设计 13
3.2.2 人数检测模块 14
3.2.3 车数检测模块 14
3.3 从机2硬件设计 14
3.3.1 水平车场PLC硬件设计 14
3.3.2 人数检测模块 15
3.3.3 车数检测模块 15
3.3.4 挡车栏模块 16
3.4 从机3（从机4）硬件设计 17 PLC斜巷综合保护系统设计:http://www.751com.cn/zidonghua/lunwen_29351.html