Road roller liquid spraying control method and system, road roller and readable storage medium

A control method and control system technology, applied in the field of road rollers, can solve problems such as excessive fuel injection, road pollution, waste, etc.

Active Publication Date: 2021-09-14
HUNAN SANY ROAD MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the late stage of road surface compaction, because the road surface has been sufficiently wetted by vegetable oil, the demand for oil injection of the road roller is very low, as long as the minimu

Method used

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  • Road roller liquid spraying control method and system, road roller and readable storage medium
  • Road roller liquid spraying control method and system, road roller and readable storage medium
  • Road roller liquid spraying control method and system, road roller and readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] like figure 1 As shown, according to the first aspect of the present invention, a roller spray control method is proposed, including:

[0050] Step 102, in the case where the liquid discharge device is turned on, the compaction of the running speed of the roller and the compaction of the voltage roller at the roller is located;

[0051] Step 104, adjust the spray amount of the liquid liquid discharge device according to the number of compaction, the running speed.

[0052] In this embodiment, in the case where the liquid discharge device is activated, the operation speed of the roller is acquired, that is, the voltage carrier speed, and the compaction of the preset road area of ​​the statistical roller at the roller, that is, the compact voltage is being Or the number of times that is about to pass through the road area. And on the basis of using the running speed control the spray amount of the liquid discharge device, further binding pressure is dynamically adjusted to th...

Embodiment 2

[0056] like figure 2 As shown, according to an embodiment of the present invention, a roller spray liquid control method is proposed, including:

[0057] Step 202, in the case where the liquid discharge device is turned on, the compaction of the running speed of the roller and the compaction of the voltage roller at the roller is located;

[0058] Step 204, whether the running speed is greater than or equal to the speed threshold, if yes, enter step 206, if, proceed to step 216;

[0059] Step 206, whether the compaction is the same as the number of defaults, if yes, enter step 208, if, enter step 218;

[0060] Step 208 determines the corresponding relationship between the preset speed range and the sprinkler of the compaction;

[0061] Step 210, whether the running speed is in the preset speed range, if yes, enter step 212, if, proceed to step 202;

[0062] Step 212, determine the target spur amount corresponding to the running speed according to the correspondence;

[0063] Step ...

Embodiment 3

[0073] like image 3 As shown, according to an embodiment of the present invention, a roller spray liquid control method is proposed, including:

[0074] Step 302, whether or not the start command of the liquid discharge device is received, and if yes, enter step 304, if not, proceed to step 320;

[0075] Step 304, whether the operating speed is greater than or equal to the speed threshold, if yes, enter step 306, if, proceed to step 322;

[0076] Step 306: The control spray apparatus is turned on and the current coordinate data of the roller is acquired and recorded according to the preset interval;

[0077] Step 308, obtain the compaction of the running speed of the roller and the compaction of the voltage roller in the roller;

[0078] Step 310, whether the compaction is the same as the number of defaults, if yes, enter step 312, if, enter step 324;

[0079] Step 312, determine the corresponding relationship between the preset speed range and the sprinkler of the compaction;

[...

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Abstract

The invention provides a road roller liquid spraying control method and system, a road roller and a readable storage medium. The method comprises the steps: under the condition that a liquid spraying device is started, acquiring the running speed of the road roller and the number of times of compaction of the road roller in a preset road area where the road roller is located; and adjusting the spraying amount of the liquid spraying device according to the compaction times and the operation speed. On one hand, the automatic liquid spraying device does not need to wipe water or oil along with the machine manually, the labor cost is reduced, and most importantly, the use safety risk of oil/water wiping of the road roller can be greatly reduced, and then safety accidents are avoided. On the other hand, the spraying amount self-adaptive control strategy is optimized, so that the road roller can meet the spraying amount requirements of different running speeds and construction times in the road compacting process, the wheel sticking phenomenon of the road roller is prevented, meanwhile, resource waste is greatly reduced, the situation that too much liquid pollutes the road surface can be avoided, the working quality of the whole machine is improved, and the use cost of the whole machine is reduced.

Description

Technical field [0001] The present invention relates to the field of road roller, and in particular, there is a roller spray liquid control method, a roller spray liquid control system, a roller, and a readable storage medium. Background technique [0002] During the asphalt road construction, the roadshow is usually compacted using a roller, and since the asphalt has bonding, it is necessary to prevent the asphalt from being bonded to the wheel by sprinkling or sprinkling on the roller wheel. Currently, the rubber roller prevents the phenomenon by spraying vegetable oil on the wheel. [0003] In the relevant technique, the roller fuel injection is controlled based on speed changes. Although the fuel injection can be appropriately increased, the fuel injection is appropriately increased. However, in the late stage of the road, since the road surface has been humid enough to be humid, the demand for roller roller is very low, as long as the minimum injection can meet the jet deman...

Claims

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Application Information

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IPC IPC(8): E01C19/23E01C19/26
CPCE01C19/23E01C19/26E01C19/238
Inventor 阳辉勇钟辉平王宋祥
Owner HUNAN SANY ROAD MACHINERY
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