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在油田生产现场,经常会遇到集输管线因腐蚀、焊口裂等原因造成管线破裂的故障,处理时必须上下闸门池子开关闸门,由于闸门池子是一个受限作业空间,有害气体积聚,浓度较大,给操作员工造成了潜在风险,且此类故障多属于突发性事故,办理相关受限空间作业票据复杂又费时,为了规避风险,避免上下闸门池子开关闸门,减少事故率,设计发明了受限空间专用开关闸门工具。此项发明将传统受限空间作业转变为地面常规作业,为现场操作员工竖起了一道牢固的安全屏障。
In the oil field production site, it often encounters the failure of the pipeline gathering and transporting pipeline due to corrosion, weld cracking and other reasons. When handling, the gate of the sluice gate must be opened and closed. Since the sluice gate is a restricted working space, the accumulation of harmful gases and concentration Large, posing a potential risk to the operator, and such failures are mostly sudden accidents, the relevant limited space for the operation of the paper is complex and time-consuming, in order to avoid risks, to avoid the upper and lower gate pool switch gate, reduce the accident rate, the invention of the invention A limited space dedicated switch gate tools. This invention turns traditional confined space operations into routine operations on the ground, setting a solid safety barrier for field operators.