A spare water tank for a road sweeper

Abstract

The invention discloses a standby water tank of a road sweeping machine and belongs to the technical field of environmental sanitation. The standby water tank comprises a water storage tank main body communicated with a main water tank of a main vehicle; the water storage tank main body comprises a barrel body with an opening structure at the upper end, a top sealing plate which completely seals the upper end of the barrel body, a lateral water inlet hole located at a upper part of a side wall of the barrel body and a blocking plug which is detachably plug the lateral water inlet hole; the water storage tank main body further comprises a monitoring system which is used for monitoring whether a water level in the barrel body exceeds pre-set height or not; the monitoring system comprises a positioning device of a rotary body structure, a floating barrel of the rotary body structure, a guide rod, a supporting part, a metal plate, a hanging bracket for mounting an inductor, the inductor capable of inducing the metal plate, a controller and a display device for displaying whether the water level in the barrel body exceeds the pre-set height or not; the inductor and the display device are connected with the controller. According to the standby water tank of the road sweeping machine, whether the water level in the barrel body exceeds the pre-set height or not can be very well monitored and an overflowing condition is avoided.

Description

technical field [0001] The invention relates to the technical field of sanitation, in particular to a road sweeper. Background technique [0002] The water supply system of the road sweeper is equipped with a main water tank and a spare water tank, so as to supply water to the sweeping brush assembly on the front of the sweeping vehicle in time for wet dust removal. It includes a barrel body with an open upper end, a top sealing plate completely sealing the upper end of the barrel body, a side water inlet on the upper part of the side wall of the barrel body, and a plug to detachably plug the side water inlet. When injecting water, the seal plug can be opened, and water can be injected into the barrel body from the side water inlet. [0003] However, during the water filling process, the operator cannot see the water level inside the bucket, and cannot control the water filling process, because the water flow has a certain speed during water filling, and the operator will n...

AI Technical Summary

Problems solved by technology

[0003] However, during the water filling process, the operator cannot see the water level inside the bucket, and cannot control the water filling process, because the water flow has a certain speed during water filling, and the operator will not know that the water has filled the bucket until the water overflows from the side water inlet. body, and then stop water injection, at this time, the water has been spilled, causing unnecessary waste, because the water injection times are many, therefore, such waste will continue to magnify, resulting in an increase in use costs

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