Novel high leakproofness can splice box

The utility model discloses a novel high leakproofness can splice box, including base, box body, installation fixing device and optical cable inlet wire adapter, the box body sets up on the base, installation fixing device and base fixed connection, optical cable inlet wire adapter sets up in the bottom of base, optical cable inlet wire adapter including the inlet wire end of placing the base bottom in with stretch into the box body in the leading -out terminal, be provided with the entrance hole of intercommunication in inlet wire end and the leading -out terminal, lie in on the base that thedepartment of being connected is provided with a step bottom the box body, the top and the bottom of step are fixed with a sealing washer respectively. The utility model discloses adopt the double -seal ring structure in the bottom of box body, sealing performance is better, can satisfy long -term operation and use, adopts the sealed awl of elasticity sealed to inlet wire department inlet wire simultaneously, has stopped