新型采油气树安全带系挂装置研究与应用
Study and Application of New Oil & Gas Wellhead Equipment Safety Belt Hanging Device
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- 引用格式:
-
杜,江.新型采油气树安全带系挂装置研究与应用[J].天然气与石油,2016,34(3):0.doi:
Du Jiang.Study and Application of New Oil & Gas Wellhead Equipment Safety Belt Hanging Device [J].Natural Gas and Oil,2016,34(3):0.doi:
- DOI:
- 作者:
- 杜 江
Du Jiang
- 作者单位:
- 中国石油西南油气田公司川西北气矿
PetroChina Southwest Oil & Gasfield Company. Northwest Sichuan Gas Mine Branch
- 关键词:
- 采油气树；可调式；安全带系挂装置；底座；抱箍组件；立杆
Oil & gas wellhead equipment; Adjustable; Safety belt hanging device; Base; Clamp component; Strut
- 摘要:
- 为解决采油气树维护、测试、安装调试等高处作业无处系挂安全带的生产难题,在满足安全带系挂“高挂低用”使用要求的基础上,参考电力、航运等相关行业类似研究成果和装置,结合川渝地区采油气树结构、规格实际,通过大量现场实验,创新优选、比对设计制作了强度高、质量轻的新型可调式安全带系挂装置。该装置主要由底座、抱箍组件及立杆组成,安装于采油气树阀门联接法兰上,安装、使用、拆卸及运输均较方便。通过在多规格采油气树上的实验可知,该装置能够满足油气生产现场额定压力等级35、70、105、140 MPa,公称通径52、65、78、80、103、180 mm的采油气树的维护、测试、安装调试等高处作业时安全带系挂所需,弥补了行业空白。To solve the issue that safety belt cannot be hung during maintenance, testing, installation and debugging of oil (gas) wellhead equipment, based on the requirement of "hang high and use low" , a variable safety belt hanging device of high strength and light quality is fabricated, via large amount of field tests and innovated selection and comparison, with reference to similar research results and unit from related industries such as electricity, shipping according to the structure and specification of oil (gas) wellhead equipment in Sichuan and Chongqing area. The device is mainly composed of base, clamp component and the strut, and is installed on the connecting flange of oil (gas) well wellhead valves. It is featured by easy installation and usage, convenient transportation and quick disassembly. Through tests of oil (gas) wellhead equipment with multi-specifications, the requirements for safety belt hanging during high-place operation of oil (gas) well equipment as maintenance, test, installation and debugging under the rated pressure of 35 mpa, 70 mpa and 105 mpa, 140 mpa and nominal diameter of 52 mm, 65 mm, 78 mm, 80 mm, 103 mm and 180 mm can be met, which makes up the blanks in oil & gas industry.
