The
water well drilling rig is a set of complex machines, which consists of machines, units and mechanisms. Water well drilling rigs are mechanical equipment that drives drilling tools to drill underground to obtain physical geological data in the exploration or development of mineral resources (including solid mines, liquid mines, gas mines, etc.). Also known as drilling machine. The main function of the water well drilling rig is to drive the drilling tool to break the rock at the bottom of the hole, and to run or lift the drilling tool in the hole. It can be used to drill cores, ore cores, cuttings, gaseous samples, liquid samples, etc., to prove underground geology and mineral resources. During the drilling process, there will also be some unexpected situations, such as the drop of the drill. Today, let’s talk about what to do if the drill is dropped during the drilling of the water well rig.
1. Lower sleeve of
water well drilling rig: Use steel bars to make a circular frame, then use small cotton rope to fix the wire rope sleeve, use rope to fix three points on the frame to keep it lowered and balanced, and then run the frame and wire rope into the hole together.
2. Detection of
water well drilling rig: Before I set it, we must first acknowledge the depth of the drill pipe break and address the depth of the hole, and then use the rope to detect the degree of skewness of the drill pipe left in the hole, and acknowledge whether the drill pipe break is attached to the hole wall As well as the sediment in the hole, the above-mentioned various factors must be recognized, otherwise it will be difficult for the skeleton and the rope sleeve to reach the predetermined position, even if the drill pipe is trapped, it cannot be pulled out due to the sediment.
3. Operation and control of water well drilling rig: If it is admitted that the drill pipe is attached to the hole wall, install the drill bucket with a modified or new drill pipe, and lower it to the disconnection point and move the drill pipe to separate the disconnected drill pipe from the hole wall, then You can download the set.
