Multi-purpose clearing and digging tool for clearing silt in inspection well and operation method thereof

Abstract

The invention discloses a multi-purpose clearing and digging tool for clearing silt in an inspection well and an operation method thereof. The tool comprises a holding rod, one end of the holding rod is connected with a clearing barrel, the bottom of the clearing barrel is of an opening structure, and rotating door leaves are rotatably arranged at the bottom of the clearing barrel; one ends of the rotating door leaves are hinged to the clearing barrel, and the other ends of the rotating door leaves are placed on a supporting piece which is connected with the clearing barrel; and a window is formed in the upper portion of the clearing barrel, and a blocking piece is rotatably arranged at the window. The clearing and digging construction tool is provided for the inspection well with dense deposition, operation for a worker to descend into a well can be avoided, the working efficiency is high, and operation is easy and convenient; and in addition, the clearing and digging tool can be used for effectively clearing thin mud or sparse silt.

Description

technical field [0001] The invention belongs to the technical field of drainage pipe network maintenance, and in particular relates to a multipurpose cleaning tool and an operation method for cleaning sediment in inspection wells. Background technique [0002] Drainage network inspection wells will inevitably produce silt, which requires regular or irregular cleaning by operation and maintenance personnel. Although the conventional spoon-shaped cleaning tool is not efficient, it is more effective for soft silt. However, some inspection wells are relatively densely silted, and conventional dredging tools are almost ineffective. At this time, staff are required to go down to the well, but the risk is generally high and the efficiency is low. The difficulty and risk will be greater. In addition, the existing clearing tool has only one purpose, and its applicability is not wide. Contents of the invention [0003] In view of the technical problems existing in the background t...

AI Technical Summary

Problems solved by technology

[0002] Drainage network inspection wells will inevitably produce silt, which requires regular or irregular cleaning by the operation and maintenance staff. Although the conventional spoon-shaped cleaning tool is not efficient, it is more effective for soft silt

However, some inspection wells are relatively densely silted, and conventional dredging tools are almost ineffective. At this time, staff are required to go down to the well, but the risk is generally high and the efficiency is low. more difficult and risky

In addition, the existing cleaning tool has only one purpose, and its applicability is not wide

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