盾构法施工隧道个体降温防噪设备设计研究
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摘要
为有效改善盾构隧道内施工人员个体作业环境,降低施工人员个体作业温度和接触噪声,通过调研、系统总结、软件建模等方法,分析隧道内高温及噪声对作业人员身心健康的影响,从设备设计依据、应具备的主要功能、关键技术参数、设计方案比选、总体方案设计、工作原理等方面对个体降温防噪设备进行设计研究,研发一种盾构法施工隧道作业环境个体防护设备。该设备由特制防护服、轻量化定位通信制冷器、降噪耳机、小型便携式电源等组成,创新性地将降温、防噪、通信及定位功能结合起来,实现个体防护设备功能的多样化和实用化,特别适用于具有作业人员少、粉尘含量低等特点的盾构法施工隧道。
In order to effectively improve the individual working environment and reduce the individual operating temperature and contact noise in shield tunnel,by using the methods of investigation,system summary,software modeling and so on,based on the analysis of the influence of high temperature and noise in tunnel on the physical and mental health of workers,the individual cooling and noise control equipment is designed and studied from the aspects of equipment design basis,necessary main functions,key technical parameters,design scheme comparison,overall scheme design,working principle and so on,and an individual protective equipment of working environment in shield tunnel is developed. The equipment consists of special protective clothing,lightweight positioning communication refrigerator,noise reduction headphones,small portable power supply,etc. It innovatively combines the functions of cooling,noise prevention,communication and positioning and realize the diversification and practical application of individual protective equipment functions,which is especially suitable for the shield tunnels with fewer workers and low dust content.
In order to effectively improve the individual working environment and reduce the individual operating temperature and contact noise in shield tunnel,by using the methods of investigation,system summary,software modeling and so on,based on the analysis of the influence of high temperature and noise in tunnel on the physical and mental health of workers,the individual cooling and noise control equipment is designed and studied from the aspects of equipment design basis,necessary main functions,key technical parameters,design scheme comparison,overall scheme design,working principle and so on,and an individual protective equipment of working environment in shield tunnel is developed. The equipment consists of special protective clothing,lightweight positioning communication refrigerator,noise reduction headphones,small portable power supply,etc. It innovatively combines the functions of cooling,noise prevention,communication and positioning and realize the diversification and practical application of individual protective equipment functions,which is especially suitable for the shield tunnels with fewer workers and low dust content.
引文
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[18]王俊,卢洁,刘勇,等.风冷热电空调器计算机模拟及实验研究[J].流体机械,2002,30(增刊):114.WANG Jun,LU Jie,LIU Yong,et al. Computer simulationand experiment investigation of air-cooled typethermoelectric air-conditioner[J]. Fluid Machinery,2002,30(S):114.
[19]高黎颖.气冷服对人体体表生理参数影响实验研究[D].湘潭:湖南科技大学,2017.GAO Liying. Experiment study on the effect of air coolinggarment on physiological parameters of human body surface[D]. Xiangtan:Hunan University of Science andTechnology,2017.
[20]詹佳伦.列车环境实验中模拟人体显热散热装置的研究[D].青岛:青岛理工大学,2017.ZHAN Jialun. Research on simulation heat dissipationequipment of human body in train environment experiment[D]. Qingdao:Qindao University of Technology,2017.
[2]赵玉报,陈寿根,谭信荣.长大隧道施工中干式除尘机理及应用[J].现代隧道技术,2014,51(3):200.ZHAO Yubao, CHEN Shougen, TAN Xinrong. Themechanism and application of dry dust removal technology inlong tunnel construction[J]. Modern Tunnelling Technology,2014,51(3):200.
[3]谢君泰,余云燕.高海拔隧道工程热害等级划分[J].铁道工程学报,2013(12):69.XIE Juntai,YU Yunyan. Grades for heat damage in highaltitude tunnel engineering[J]. Journal of RailwayEngineering Society,2013(12):69.
[4]臧洪敏,李树忱,马腾飞,等.超高地热条件下特长引水隧洞降温关键技术[J].土工基础,2014,27(4):44.ZANG Hongmin, LI Shuchen, MA Tengfei, et al.Construction of a long water diversion tunnel under highgeo-thermal temperature conditions[J]. Soil Eng. andFoundation,2014,27(4):44.
[5]白国权,仇文革,张俊儒.高地温隧道隔热技术研究[J].铁道标准设计,2013(2):77.BAI Guoquan,QIU Wenge,ZHANG Junru. Study of thethermal insulation technology of tunnel in high geo-temperature region[J]. Railway Standard Design, 2013(2):77.
[6]李国良,程磊,王飞.高地温隧道修建关键技术研究[J].铁道标准设计,2016,60(6):55.LI Guoliang, CHENG Lei, WANG Fei. Study of keytechnology for construction of high ground temperature tunnel[J]. Railway Standard Design,2016,60(6):55.
[7]柴会来,王建学,王景刚,等.矿井热源分析及降温技术研究和发展[J].金属矿山,2014(5):151.CHAI Huilai,WANG Jianxue,WANG Jinggang,et al. Theheat source analysis and the research and development onair-cooling in deep mines[J]. Metal Mine,2014(5):151.
[8]黄明月.应用于液冷服的热电制冷系统的特性研究[D].济南:山东大学,2014.HUANG Mingyue. Study on characteristics of thermoelectriccooling system for liquid cooling garment[D]. Jinan:Shandong University,2014.
[9]吉春和,常嘉林.新型矿井移动式局部降温技术及应用[J].煤炭科学技术,2015,43(10):103.JI Chunhe,CHANG Jialin. New mine mobile local coolingtechnology and application[J]. Coal Science andTechnology,2015,43(10):103.
[10]杨成龙.一种综掘巷道掘进头湿式除尘系统的研究[J].神华科技,2016,14(5):23.YANG Chenglong. Research on wet dedusting system in theheading end of some comprehensive tunneling[J].Northwest Coal,2016,14(5):23.
[11]陈承义,于维佳,秦臻,等.主动降噪技术应用于柜式空调室内机的研究[J].河池学院学报,2016(2):83.CHEN Chengyi,YU Weijia,QIN Zhen,et al. Research onapplication of active noise control for indoor air conditioner[J]. Journal of Hechi University,2016(2):83.
[12]郝永建.某部坑道施工作业环境中空气质量检测结果[J].职业与健康,2014,30(19):2794.HAO Yongjian. Detection results of air quality in tunnelworking environment of a troop[J]. Occupation andHealth,2014,30(19):2794.
[13]李继猛,孔学云,官玉红.健康工人效应的调查分析[J].职业与健康,2009,25(17):1812.LI Jimeng,KONG Xueyun,GUAN Yuhong. Investigationof healthy worker effect[J]. Occupation and Health,2009,25(17):1812.
[14]施安琪,张宏萍,沙磊.噪声对作业工人血压影响的现状调查[J].职业与健康,2015,31(19):2621.SHI Anqi,ZHANG Hongping,SHA Lei. Cross-sectionalstudy on influence of noise exposure on blood pressure ofworks[J]. Occupation and Health,2015,31(19):2621.
[15]铁路隧道工程施工技术指南:TZ 204—2008[S].北京:中国铁道出版社,2009.Technical guide for railway tunnel construction:TZ 204-2008[S]. Beijing:China Railway Publishing House,2009.
[16]公路隧道施工技术规范:JTG F60—2009[S].北京:人民交通出版社,2009.Technical Specifications for Construction of Highway Tunnel:JTG F60-2009[S]. Beijing:China CommunicationPress,2009.
[17]李永生,杨立新,苟红松.隧道施工环境舒适性研究[J].隧道建设,2012,32(6):806.LI Yongsheng,YANG Lixin,GOU Hongsong. Analysis oncomfort property of working environment in tunnels[J].Tunnel Construction,2012,32(6):806.
[18]王俊,卢洁,刘勇,等.风冷热电空调器计算机模拟及实验研究[J].流体机械,2002,30(增刊):114.WANG Jun,LU Jie,LIU Yong,et al. Computer simulationand experiment investigation of air-cooled typethermoelectric air-conditioner[J]. Fluid Machinery,2002,30(S):114.
[19]高黎颖.气冷服对人体体表生理参数影响实验研究[D].湘潭:湖南科技大学,2017.GAO Liying. Experiment study on the effect of air coolinggarment on physiological parameters of human body surface[D]. Xiangtan:Hunan University of Science andTechnology,2017.
[20]詹佳伦.列车环境实验中模拟人体显热散热装置的研究[D].青岛:青岛理工大学,2017.ZHAN Jialun. Research on simulation heat dissipationequipment of human body in train environment experiment[D]. Qingdao:Qindao University of Technology,2017.