Novel dust collection device for urban public place

Abstract

The invention discloses a novel dust collection device for an urban public place. The novel dust collection device comprises a dust collection cylinder, an operation hand lever, an energization plug and a power supply socket, wherein the operation hand lever is connected with the dust collection cylinder through a dust collection hose; the energization plug is connected with the dust collection cylinder through an electric wire; the power supply socket is fixedly arranged in a wall and matched with the energization plug; a ground brush communicating with the dust collection hose is fixedly arranged at a bottom end of the operation hand lever; an upper slot and a lower slot are longitudinally symmetrically arranged in the power supply socket; a first upper sliding groove and a second uppersliding groove of which openings are toward the upper slot are arranged in a bottom wall of the upper slot; a first lower sliding groove and a second lower sliding groove are arranged in a top wall ofthe lower slot; the first lower sliding groove is located at the left side of the first upper sliding groove; the second lower sliding groove is located between the first upper sliding groove and thesecond upper sliding groove; a first permanent magnet block and a first sliding block capable of sliding up and down are arranged in the first upper sliding groove and the second upper sliding grooveseparately; and a first power supply plug connected with electric supply is fixedly arranged on the bottom wall of the first upper sliding groove.

Description

technical field [0001] The invention relates to the field of dust removal for environmental protection, in particular to a new type of dust removal device for urban public places. Background technique [0002] In some public places such as bus stations, railway stations, etc., due to the large flow of people, a lot of dust will be generated. If these dusts are not disposed of in time, the air quality will be reduced, and therefore, it will affect people's health. As we all know, the traditional dust removal method is to use a vacuum cleaner to absorb the dust on the ground and corners. Traditional vacuum cleaners generally have long wires. After matching the power plug with the socket on the wall, the vacuum cleaner can be energized. Carry out vacuuming operations, but in public places, the wires are often kicked or tripped by passing pedestrians, which can make the plug and socket loose or even fall off, so the power of the vacuum cleaner can be cut off, which can affect th...

AI Technical Summary

Problems solved by technology

[0002] In some public places such as bus stations, railway stations, etc., due to the large flow of people, a lot of dust will be generated. If these dusts are not disposed of in time, the air quality will be reduced, and therefore, it will affect people's health. As we all know, the traditional dust removal method is to use a vacuum cleaner to absorb the dust on the ground and corners. Traditional vacuum cleaners generally have long wires. After matching the power plug with the socket on the wall, the vacuum cleaner can be energized. Carry out vacuuming operations, but in public places, the wires are often kicked or tripped by passing pedestrians, which can make the plug and socket loose or even fall off, so the power of the vacuum cleaner can be cut off, which can affect the dust removal efficiency, and In public places, sockets are also easily occupied by people, and electric shock accidents are also prone to occur

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