Meter draining pipe cap disassembling device

Abstract

A meter draining pipe cap disassembling device comprises a wrench part and a pipe tongs part, wherein the wrench part comprises a wrench head, a left wrench arm and a right wrench arm; the pipe tongs part comprises a pipe tongs head, a left pipe tongs arm and a right pipe tongs arm; a retractable part is arranged in the pipe tongs head; the left wrench arm and the right wrench arm are respectively arranged on the left side and the right side of the wrench head; the left pipe tongs arm and the right pipe tongs arm are respectively positioned on the left side and the right side of the pipe tongs head; the wrench part and the pipe tongs part are used on the same draining pipe in a matched manner; the wrench part acts on a single screw head; the pipe tongs part acts on a pipe cap on the lower side of the single screw head; the left wrench arm is initially positioned on the upper side of the left pipe tongs arm; the right wrench arm is initially positioned on the upper side of the right pipe tongs arm; the length of the left wrench arm is the same as that of the right wrench arm; and the length of the left pipe tongs arm is the same as that of the right pipe tongs arm. By the tool, the arm of force of the wrench part and the arm of force of the pipe tongs part are increased effectively, and the meter draining pipe cap disassembling device is used conveniently, quickly and safely.

Description

technical field [0001] The invention relates to a dismantling tool suitable for an instrument shower cap, in particular to a device for removing the instrument shower cap. Background technique [0002] Because the instrument has been put into use for a long time, the daily treatment basically does not discharge the meter from the shower valve of the meter. If the time is long, it will easily cause the corrosion of the shower cap and the monofilament head, and the cap cannot be unscrewed when the meter needs to be discharged. , If the cap cannot be unscrewed when the instrument is draining condensation, if there is water in the pressure guiding tube, it is easy to freeze in winter, and if it is hard to twist, it is easy to twist the meter's shower guide monofilament head or even the pressure guiding tube. When the corrosion is serious, it is difficult to disassemble even two people, because the torque of the conventional tool of the instrument is small, and the force on the t...

AI Technical Summary

Problems solved by technology

[0002] Because the instrument has been put into use for a long time, the daily treatment basically does not discharge the meter from the shower valve of the meter. If the time is long, it will easily cause the corrosion of the shower cap and the monofilament head, and the cap cannot be unscrewed when the meter needs to be discharged. , if the cap cannot be unscrewed when the instrument is draining condensation, if there is water in the pressure guiding tube, it is easy to freeze in winter, and if it is hard to twist, it is easy to twist off the shower guide monofilament head or even the pressure guiding tube

When the corrosion is serious, it is difficult to disassemble even two people, because the torque of the conventional tool of the instrument is small, and the force on the tool is uneven when two people work, so the cap of the instrument cannot be disassembled

[0003] The handles of the adjustable wrench and pipe wrench currently used are relatively short, which requires a lot of force to twist, and the effect is poor

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