Pipeline cleaning and disinfecting vehicle for central air-conditioner

Abstract

The invention relates to a cleaning and disinfecting vehicle for a central air-conditioning pipe, including a vehicle chassis, a walking mechanism, a cleaning mechanism and a disinfection interface; wherein, the walking mechanism is arranged under the vehicle chassis; the cleaning mechanism is arranged on the vehicle chassis; the walking mechanism comprises four mechanical legs, a pedrail foot and a walking and driving motor; each mechanical leg comprises an upper sprocket, a chain, a lower sprocket, a first transmission rod, a second transmission rod and a drive wheel; wherein, the drive wheel is in transmission connection with the pedrail of the pedrail foot; the walking mechanism also comprises two swaying mechanisms which are arranged between two mechanical legs respectively at the front and the back of the vehicle chassis; the swaying mechanism comprises a swaying motor, a drive gear, a driven gear and a screw transmission rod; the lower side of the screw transmission rod is sleeved on a fixed block with a screw hole; and the fixed block with a screw hole is arranged on a pressure lever; a connecting sheet with an arc trough is fixedly sleeved on the first transmission rod of various mechanical legs; the pressure lever penetrates the arc trough of every connecting sheet. The cleaning and disinfecting vehicle for a central air-conditioning pipe can be suitable for the cleaning of rectangular and circular pipelines.

Description

technical field [0001] The invention relates to a central air-conditioning pipeline cleaning and disinfection vehicle. Background technique [0002] Since 2004-2007, not only several "SARS" cases have appeared in our country, but also more than ten provinces have suffered from bird flu. The spread of respiratory infectious diseases such as "SARS" and "bird flu" in China and surrounding countries has aroused people's attention to the health and safety of central air conditioners. [0003] The General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China issued the national standard GB1920-2003 "Code for Cleaning of Air Conditioning and Ventilation Systems", the Ministry of Health issued the "Hygienic Specifications for Centralized Air Conditioning and Ventilation Systems in Public Places", and the Ministry of Construction formulated the "Code for Operation and Management of Air Conditioning and Ventilation Systems". The cleaning o...

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the shortcomings of existing central air-conditioning pipeline cleaning robots that can only adapt to rectangular pipelines and cannot adapt to circular pipelines, the present invention provides a central air-conditioning pipeline cleaning and disinfection vehicle that can simultaneously adapt to cleaning rectangular and circular pipelines

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