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Edge dust collection port automatic avoiding device for motor sweeper

A technology of automatic avoidance and dust suction, which is applied in road cleaning, cleaning methods, construction, etc., and can solve the problems of no automatic avoidance device and damage.

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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The traditional structure of the side suction port is the same as the main suction port, and there is no automatic avoidance device. Often, when the sweeper works too fast and encounters road side stones, fences and other obstacles, the side dust suction port and road side stones, Damaged by colliding with obstacles such as fences

Method used

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  • Edge dust collection port automatic avoiding device for motor sweeper
  • Edge dust collection port automatic avoiding device for motor sweeper

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Embodiment Construction

[0008] Such as figure 1 As shown, the present invention mainly includes: side dust suction port upper housing 1, air suction port 2, support plate 5, support arm 6, is characterized in that also includes: infrared sensor 8, avoidance cylinder piston rod 3, avoidance cylinder barrel 4, return The position spring 7 is connected in the following manner: one end of the support arm 6 is pivotally coupled to the upper housing 1 of the side dust suction port, the other end of the support arm 6 is pivotally coupled to the support plate 5, and one end of the return spring 7 is pivotally coupled to the side On the upper housing 1 of the dust suction port, the other end of the return spring 7 is axially connected to the support plate 5, so that the end of the piston rod 3 of the avoiding cylinder is axially connected to the upper housing 1 of the side dust suction port, and the bottom shaft of the cylinder barrel 4 is avoided. Linked to the support plate 5, the infrared sensor 8 is fixed...

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Abstract

The invention provides an edge dust collection port automatic avoiding device for a motor sweeper, which is mainly characterized in that: an edge dust collection port is provided with an infrared sensor, a return spring and an avoiding cylinder; and when the motor sweeper cleans and meets a barrier, the edge collection port automatically identifies the barrier, automatically retracts and automatically returns after the motor sweeper passes the barrier; therefore, the edge motor sweeper cannot be crashed, and the barrier cannot be crashed.

Description

technical field [0001] The invention relates to an automatic avoidance device for the side dust suction port of a cleaning vehicle. The main features are that the side dust suction port is equipped with an infrared sensor, a return spring and an avoidance cylinder. It can automatically return to its position after shrinking and overcoming obstacles, which can ensure that the side vacuuming vehicle is not damaged, and it can also ensure that obstacles are not damaged. It is an important device for cleaning the side suction port of the vehicle, and belongs to the cleaning equipment category in the field of environmental protection. . Background technique [0002] The dust suction port is an important part of the pure suction sweeper, which can be divided into the main dust suction port and the side dust suction port. The main suction port is used to sweep dust and garbage in the width direction of the vehicle, and the side suction port is used to sweep dust and garbage from t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01H1/08
Inventor 陈杰黄东峰胡振球
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