在注水井分层测试过程中,工作人员经常需要上下防喷管到平台上取卸安放仪器。过去的操作平台是插在防喷管两侧圆柱孔内,高度是定位的,时常把平台踩变形;梯子焊在防喷管两侧的脚凳上,上下防喷管时经常要踩踏采油树井口设备。为了减少安全隐患,保证测试全过程的环境保护,研制了“ During the stratification test of water injection wells, the staff often need to go up and down the nozzle to the platform to remove the instruments. In the past, the operation platform was inserted in the cylindrical hole on both sides of the anti-spout pipe, the height was positioned, and the platform was often deformed. The ladder was welded on the footstools on both sides of the anti-spout pipe. Wellhead equipment. In order to reduce the potential safety hazard and ensure the environmental protection throughout the testing process,