4/6/2025, 6:27:56 AM 星期日
水平定向穿越大口径管道起吊仿真分析
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作者单位:

1.中石化中原石油工程有限公司钻井一公司;2.中石化中原油田分公司濮东采油厂;3.长江大学机械工程学院

中图分类号:

TE973.4


Simulation of lifting large diameter pipelines in horizontal directional crossing
Author:
Affiliation:

1.No.1 Drilling Company, Sinopec Zhongyuan Petroleum Engineering Co., Ltd.;2.Pudong Oil Production Plant of Sinopec Zhongyuan Oilfield Company;3.College of Mechanical Engineering, Yangtze University

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    摘要:

    水平定向穿越管道起吊过程中,管道的吊点位置决定管道入土角度,如果入土角度偏大或者偏小,都可能导致管道在入土时发生卡管或瘪管事故。通过对管道起吊过程中入土角度、吊点位置对管道应力的影响进行仿真分析,得到:吊点2与管道前端相距10 m,入土角为10°时,两吊点的许用间距为22~28 m;入土角为12°时,两吊点的许用间距为28~36 m;入土角为14°时,两吊点的许用间距为30~36 m,此时管道起吊过程中,管道处于安全状态。当入土角度超过16°时,管道应力超出了管道的屈服应力,因此管道入土角度不宜超过16°。

    Abstract:

    During hoisting of the pipeline in horizontal directional drilling, the hoisting point on the pipeline determines the entry angle into ground. If the entry angle is too large or too small, it may cause either sticking or collapse of the pipeline. Through the simulating analysis for the influence of the entry angle and the lifting point during the lifting process, it is obtained that with the distance between the lifting point No.2 and the front end of the pipeline at 10m, when the entry angle is 10°, the allowable space between the two lifting points is 22~28m; when the entry angle is 12°, the allowable space between the two lifting points is 28~36m; when the entry angle is 14°, the allowable space between the two lifting points is 30~36m. In such a way, the pipeline is in a safe state during the lifting process. When the entry angle exceeds 16°, the pipeline stress exceeds its yield stress; thus, the entry angle should not exceed 16°.

    参考文献
    [1]张玉.燃气管道水平定向穿越深度设计与应用[C]//中国土木工程学会燃气分会.中国燃气运营与安全研讨会(第九届)暨中国土木工程学会燃气分会2018年学术年会论文集(下),2018.ZHANG Yu. Deep design and application of horizontal directional traverse of gas pipeline[C]//Gas Branch of China Society of Civil Engineering. Symposium on Gas Operation and Safety of China (9th session) and Collected Papers of 2018 Annual Meeting of Gas Branch of China Society of Civil Engineering, 2018.
    [2]朱海锋,李伟.长输管道水平定向钻穿越施工的冒浆风险及应对措施[J].建设监理,2018(10):74-77.ZHU Haifeng, LI Wei. Drilling mud flooding risks and countermeasures in long horizontal directional crossing construction[J]. Project Management, 2018(10):74-77.
    [3]杨磊.水平定向钻技术在供水管道穿越工程中的应用[J].水科学与工程技术,2019(3):58-60.YANG Lei. Application of horizontal directional drilling technology in water supply pipeline crossing project[J]. Water Science and Engineering Technology, 2019(3):58-60.
    [4]龙飞泉.城市燃气管道水平定向穿越施工技术探讨[J].化工管理,2019(19):187-188.LONG Feiquan. Discussion on horizontal directional crossing construction technology of urban gas pipeline[J]. Chemical Enterprise Management, 2019(19):187-188.
    [5]张文胜,尹延飞,裴灼炎,等.水平定向钻施工穿越膨胀土渠堤环境影响安全监测[J/OL].西北水电:1-5[2019-09-04].http://kns.cnki.net/kcms/detail/61.1260.TV.20190531.1601.006.html.ZHANG Wensheng, YIN Yanfei, PEI Zhuoyan, et al. Environmental impact safety monitoring of horizontal directional drilling construction crossing expansive soil dike[J/OL]. Northwest Hydropower: 1-5[2019-09-04].http://kns.cnki.net/kcms/detail/61.1260.TV.20190531.1601.006.html.
    [6]黄梅丹,于彬.城镇天然气管道水平定向钻穿越河流施工要点[J].煤气与热力,2019,39(2):20-22,46.HUANG Meidan, YU Bin. Key points in construction of city natural gas pipeline river crossing using horizontal directional drilling[J]. Gas & Heat, 2019,39(2):20-22,46.
    [7]魏少青.水平定向钻穿越施工及风险管控路径研究[J].中国标准化,2019(6):90-92.WEI Shaoqing. Research on horizontal directional drilling and risk control route[J]. China Standardization, 2019(6):90-92.
    [8]郭冠花.大直径截污管道水平定向穿越施工技术的应用[J].山西建筑,2019,45(3):90-92.GUO Guanhua. Application of large-diameter sewage pipeline for horizontally crossing construction technique[J]. Shanxi Architecture, 2019,45(3):90-92.
    [9]刘强.岩层水平定向钻进铺管施工工艺的试验研究[D].北京:中国地质大学(北京), 2009.LIU Qiang. Experimental study on horizontal directional drilling and pipe laying construction technology [D]. Beijing: China University of Geosciences (Beijing), 2009.
    [10]杜学龙.水平定向钻穿越管道满足回拖条件的探讨[J].工程技术,2017(8):361-362.DU Xuelong. Discussion on the dragging conditions of horizontal directional drilling crossing pipeline[J]. Engineering and Technology, 2017(8):361-362.
    [11]尹东莉,刘丽妍.水平定向钻技术在天然气管道穿越工程的应用[J].煤气与热力,2009,29(12):30-32.YIN Dongli, LIU Liyan. Application of horizontal directional drilling technology for crossing project of Natural gas pipeline[J]. Journal of Gas and Heating Power, 2009,29(12):30-32.
    [12]马保松.非开挖工程学[M].北京:人民交通出版社,2008.MA Baosong. Trenchless engineering[M]. Beijing:China Communications Publishing, 2008.
    [13]王二朋,何永辉.西气东输二线管道工程—泾河水平定向钻穿越工程[J].非开挖技术,2011(4):18-21.WANG Erpeng, HE Yonghui. West-to-east Gas Transfer No. 2 Pipeline Project: Jing River horizontal directional drilling[J]. Journal of Trenchless Technology, 2011(4):18-21.
    [14]宋神昕,姚安林,蒋宏业,等.天然气管道水平定向钻穿越事故及其后果分析[J].中国安全生产科学技术,2011,7(4):118-122.SONG Shenxin, YAO Anlin, JIANG Hongye, et al. Analysis of accidents and the results during natural gas pipeline horizontal directional drilling[J]. Journal of Safety Science and Technology, 2011,7(4):118-122.
    [15]蔡亮学,何利民,王鑫,等.水平定向钻回拖载荷预测模型及其特征参数敏感性分析[J].中国石油大学学报(自然科学版),2010(6):114-119.CAI Xueliang, HE Limin, WANG Xin, et al. Prediction model of towing loads in horizontal directional drilling installations and its characteristic parameter sensitivity analysis[J]. Journal of China University of Petroleum, 2010(6):114-119.
    [16]周陶宏,王恺,张鹏,等.水平定向钻穿越电力管束时管道受力及安全分析[J].地质科技情报,2013(4):181-184.ZHOU Taohong, WANG Kai, ZHANG Peng, et al. Analysis on the safety and forces acting on the multiple electric power pipeline crossing by HDD[J]. Geological Science and Technology Information, 2013(4):181-184.
    [17]许文波,孟英峰.气体钻井井内动力学分析[J].内蒙古石油化工,2005(11):102-105.XU Wenbo, MENG Yingfeng. Dynamic analysis in gas well drilling[J]. Inner Mongolia Petrochemical Industry, 2005(11):102-105.
    [18]董宗正,付必伟,席燕卿.水平定向穿越管道起吊力学分析[J].机械强度,2016(5):1118-1122.DONG Zongzheng, FU Biwei, XI Yanqing. The mechanical analysis of pipeline lifting during the horizontal directional crossing[J]. Journal of Mechanical Strength, 2016(5):1118-1122.
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孙凯,邹春,付必伟.水平定向穿越大口径管道起吊仿真分析[J].钻探工程,2019,46(10):75-81.
SUN Kai, ZOU Chun, FU Biwei. Simulation of lifting large diameter pipelines in horizontal directional crossing[J]. Drilling Engineering, 2019,46(10):75-81.

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  • 收稿日期:2019-04-04
  • 最后修改日期:2019-04-04
  • 录用日期:2019-08-07
  • 在线发布日期: 2019-11-06
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