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Highway signboard cleaning machine

A cleaning machine and signage technology, applied to cleaning methods and utensils, cleaning methods using liquids, cleaning methods using tools, etc., can solve problems such as low cleaning efficiency, waste of labor, and potential safety hazards, and achieve safe operation Effect

Inactive Publication Date: 2019-08-13
刘凌晓
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When cleaning the existing signs, it is necessary to manually clean them with a rag. Because the signs are high, workers need to touch lifting tools to clean them. The cleaning efficiency is low, labor is wasted and there are potential safety hazards.

Method used

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  • Highway signboard cleaning machine
  • Highway signboard cleaning machine
  • Highway signboard cleaning machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] In order to better understand the present invention, the implementation manner of the present invention will be explained in detail below in conjunction with the accompanying drawings.

[0035] as attached figure 1 to attach Figure 11 A highway sign cleaning machine shown includes a base 1, a lifting arm 2 and a supporting plate 3, the base 1 is fixed on the vehicle body of the carrier, and when the sign is cleaned, the carrier is parked in front of the sign Clean up. As a preferred embodiment of the base 1, the base 1 includes a left and right sliding seat 11, a front and rear sliding seat 12 and a fixed base 13, a chute I131 is arranged on the left and right sides of the upper surface of the fixed base 13, and the bottom surface of the left and right sliding seat 11 is provided with A sliding block I111 matched with the chute I131, a push cylinder I132 is fixedly installed on the right end of the fixed base 13, the piston rod of the push cylinder I132 is fixedly co...

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PUM

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Abstract

The invention discloses a highway signboard cleaning machine. The highway signboard cleaning machine comprises a base, a lifting arm and a support plate; the base is fixed on a vehicle body; the lifting arm is a multistage hydraulic cylinder; two vertical rods are symmetrically arranged on the upper surface of the front end of the base; a horizontal support rod is fixedly connected between the twovertical rods; the lower part of the lifting arm is hinged to the support rod; and the bottom end of the lifting arm is hinged to the base through a lifting cylinder. The support plate is a square plate; the upper part of the back side of the support plate is in intersecting connection with the top end of the lifting arm; and the lower part of the back side of the support plate is hinged to the upper part of the lifting arm through an adjusting cylinder. The support plate is provided with a nozzle, a clamping device and a cleaning device; and the clamping device comprises a clamping plate, aslide base and a slide base driving mechanism. The cleaning device comprises a rotating disc, a scraper and a rotating disc driving mechanism. The highway signboard cleaning machine has the characteristics of quick cleaning, replacement of manual operations and safe operation.

Description

technical field [0001] The invention relates to a highway sign cleaning machine. Background technique [0002] Due to the influence of dust and exhaust gas, the signs on the road are not clear, which not only affects the appearance of the road, but also poses certain safety hazards. In order to effectively eliminate potential safety hazards and avoid traffic accidents caused by unclear road signs, road maintenance personnel need to clean the signs regularly. When cleaning the existing sign boards, it needs to be cleaned manually with a rag. Because the sign boards are high, workers need to touch lifting tools to clean them. The cleaning efficiency is low, labor is wasted and there are potential safety hazards. Therefore setting a kind of cleaning machine of highway sign plate that cleans quickly, replaces manual work, and is safe to operate has broad market prospects. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned prior art, the pres...

Claims

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Application Information

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IPC IPC(8): B08B1/04B08B1/00B08B3/02
CPCB08B3/02B08B1/165B08B1/32
Inventor 刘凌晓
Owner 刘凌晓
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