Portable dry-wet dual-purpose smoothbore pipe and line bore pipe inner surface wiping and cleaning device

Abstract

The invention discloses a portable dry-wet dual-purpose smoothbore pipe and line bore pipe inner surface wiping and cleaning device. Device wiping liquid is supplied through a quantitative spraying method, and supplying is even and controllable. Long-time and durable work of a standby power source is achieved through a small-power wiping and large-diameter pipeline mechanism. The device is compact and ingenious in structure and light in weight, and carrying and field work are facilitated. A ball head washing handle brush has the automatic advancing and retreating function, the axial force and deformation stressed by a flexible shaft are eliminated, abrasion of the flexible shaft is relieved, and rotation can be achieved in a labor saving mode. A reliable sealing structure is adopted, and a solution and gas do not leak. The device solves the problems that a current wiping machine depends on a power source and cannot wipe a large hole, carrying is not convenient, liquid supplying cannot be quantitative, spraying cannot be achieved, and equipment is corroded through leaking liquid. The wiping method is divided into a dry wiping mode and a wet wiping mode, spraying is not carried out during dry wiping, the ball head brush is directly used for rotary wiping, and during wet wiping, spraying and liquid supplying are carried out at the ball head brush while the ball head brush carries out rotary wiping.

Description

technical field [0001] The invention relates to a wiping and cleaning device, in particular to a portable wet and dry dual-purpose smoothbore tube and rifled tube inner surface wiping and cleaning device. Background technique [0002] Problems and shortcomings of previous similar technologies: [0003] Before the present invention, what was close to the present invention was a small-aperture pipe wiping machine, the gas and liquid could not be mixed, and could not be sprayed; due to manual control, the operation of spraying liquid and air was inconvenient, and when the flexible shaft stopped and the operation was intermittent, The liquid cannot be stopped in time, causing waste; and the supply of liquid and gas cannot be quantified, and it cannot be used in some occasions; there is no backup power supply, and it cannot be used when there is no power supply in the field; the structure is large and heavy, and it is not portable. Contents of the invention [0004] The purpos...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a portable wet and dry dual-purpose smoothbore tube and rifled tube inner surface wiping and cleaning device, which solves the current wiping machine's dependence on power supply, inability to wipe large holes, inconvenient portability, quantitative liquid supply, inability to spray, leakage, etc. The problem of liquid corrosion equipment

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