Road multi-functional integrated maintenance machine

A multi-functional, road-based technology, applied in the direction of road surface cleaning, chemical instruments and methods, cleaning methods using liquids, etc., can solve problems such as low efficiency, unclean treatment, and peeling off of the protective layer, and achieve convenient maintenance, wide application range, The effect of high work pressure

Inactive Publication Date: 2014-06-11
SHANGHAI FAHE BRIDGE & TUNNEL MAINTENANCE ENG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] ③Repair and reinforcement pretreatment. Before bridge maintenance, repair and reinforcement, we need to thoroughly treat the reinforced concrete base surface, such as knocking down loose concrete, removing rust from steel bars, and cleaning large areas. Previously, we used hammers or angle grinders to deal with it. The base surface is not only inefficient, but also not clean at all, and the protective layer will fall off again in less than half a year after curing

Method used

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  • Road multi-functional integrated maintenance machine
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  • Road multi-functional integrated maintenance machine

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Embodiment

[0042] Road multifunctional integrated maintenance machine, its structure is as follows Figure 1-3 Shown, comprise the gasoline engine 1 that is installed on the car body, high-pressure pump 2, water inlet filter 3, high-pressure water pipe, gun rod, gun head, water inlet filter 3 is located at the front portion of car body, passes water inlet pipe and The high-pressure pump 2 is connected, and the high-pressure pump is also connected with a storage battery 4 . Gasoline engine 1 is located at the rear portion of car body and provides power for high-pressure pump 2, and high-pressure water pipe is connected with high-pressure pump 2, and the end of high-pressure water pipe connects gun rod and gun head.

[0043] The high-pressure pump 2 is connected to the pressure regulating valve through a joint. The surface of the joint is coated with a zinc layer, and there are O-ring flat sealing sections at both ends, and a transition section with an inner cone of 24° in the middle. The...

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Abstract

The invention relates to a road multi-functional integrated maintenance machine. The road multi-functional integrated maintenance machine comprises a gasoline engine, a high-pressure pump, a water inlet filter, a high-pressure water pipe, a gun rod and a gun head, wherein the gasoline engine is arranged on a car body, the water inlet filter is arranged at the front part of the car body, the water inlet filter is connected with the high-pressure pump through a water inlet pipeline, the gasoline engine is arranged at the rear part of the car body for supplying power to the high-pressure pump, the high-pressure water pipe is connected with the high-pressure pump, and the end part of the high-pressure water pipe is connected with the gun rod and the gun head. Compared with the prior art, the road multi-functional integrated maintenance machine disclosed by the invention has the advantages that the assembling is compact, the structure is reasonable, the use is convenient, and the like.

Description

technical field [0001] The invention relates to a road maintenance device, in particular to a road multifunctional integrated maintenance machine. Background technique [0002] At present, the demand for road maintenance is more and more extensive. In addition, the maintenance requirements have been further expanded. The specific application requirements are as follows: [0003] 1) Bridge and culvert maintenance - fine cleaning, daily inspection pretreatment, maintenance and reinforcement pretreatment [0004] ①Large-scale cleaning, cleaning the dust, scum, oil stains, oil stains, and even roughing of concrete in various parts such as beams, supports, abutments, and pier caps. [0005] ② Daily inspection pretreatment. Before the daily inspection of the bridge, we also need to clean the surface of the beam body in a large area to completely expose the clean concrete base surface, which will help us find defects in time and greatly improve the accuracy and efficiency of inspe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01H1/10B08B3/02
Inventor 丁新勇
Owner SHANGHAI FAHE BRIDGE & TUNNEL MAINTENANCE ENG TECH
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