Fluid filling hole sealing device capable of cutting

• Main Author: JIANBIAO,XIA BAI
• Format: Patent
• Language: English
• Published: 23.05.2007
• Subjects: EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; MINING; MINING OR QUARRYING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS

The utility model can cut slip casting hole packer and comprises a slip casting pipe connector connected with a slip casting pump, a non mental slip casting pipe connected on the slip casting pipe connector and capable of cutting, a casting fluid hole packing pipe, an inner fixation device and an outer fixation device on the two ends of the slip casting pipe. The slip casting pipe capable of cutting is arranged inside the slip casting hole and a hole packer concreting casting fluid and packing the hole is provided between the inner and the outer fixation devices. The casting fluid hole packing pipe is arranged between a casting fluid filling pipe and a hole packing bag and adopts the non mental casting fluid filling pipe capable of cutting and preventing sparks. The length and the intensity of each component of the slip casting hole packing device capable of cutting can be determined with the consideration of the adhesive force of the casting fluid induration to the casting filling hole walls, the adhesive force of the casting fluid induration to the connecting cast fluid filling pipe and the casting fluid filling pipe capable of cutting, the casting filling pressure and the casting fluid filling and reinforcing area. The slip casting hole packer is characterized by simple structure, capability of cutting, prevention from sparks, convenient use, low cost, great hole packing effects and wide practicality.