Intelligent spraying vehicle system for circumferential spraying in beam field and operation method

A technology for spraying vehicles and vehicle-mounted control systems, which is applied in the field of beam-field circumferential spraying intelligent spraying vehicle systems, can solve problems such as low scalability, limited maintenance area, and no data interface, and achieves both system performance and Cost, prospect of wide application and promotion, effect of high degree of standardization

Active Publication Date: 2021-09-28
CHINA RAILWAY DESIGN GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Affected by the operator's sense of responsibility and work attitude, this method often leads to untimely maintenance or missing maintenance, causing cracks on the concrete surface and insufficient strength; the traditional vehicle-mounted maintenance system is semi-automatic, which is reflected in the lack of data interface , requires manual intervention; low scalability and low maintenance efficiency, and can only be reciprocated maintenance along one beam; and water pipes or cables need to be crimped to achieve water replenishment or power supply, and the maintenance area is limited. In order to improve production efficiency, reduce labor intensity and The number of employees needs to be designed for an automated operating system

Method used

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  • Intelligent spraying vehicle system for circumferential spraying in beam field and operation method
  • Intelligent spraying vehicle system for circumferential spraying in beam field and operation method
  • Intelligent spraying vehicle system for circumferential spraying in beam field and operation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0087] Embodiment 1, taking the maintenance of four prefabricated beams in one maintenance cycle as an example, this scheme is explained:

[0088] An intelligent spray vehicle system for circumferential spraying of a beam field. The beam field includes four prefabricated beams 72, and the four prefabricated beams 72 are arranged side by side at intervals. It also includes an intelligent spray vehicle and a host computer. The host computer It includes a computer integrated with embedded programs, and the computer and the vehicle-mounted control system of the intelligent spraying vehicle are integrated and controlled through information fusion, wherein the screen of the computer is a touch screen. The beam field circumferential spraying intelligent spraying vehicle system includes:

[0089] Communication system, the communication system includes more than one wireless data transmission station based on Ethernet, the wireless data transmission station communicates with the compute...

Embodiment 2

[0108] Embodiment two, such as Figure 8 as shown,

[0109] According to the first aspect of the disclosed embodiments of the present invention, there is provided a manual operation method suitable for the above-mentioned beam field circumferential spray intelligent spray vehicle system, the manual operation method includes:

[0110] Step S01: Select the control mode of the intelligent spray vehicle, wherein,

[0111] Step S01.1: Power on and scan;

[0112] Step S01.2: manual / automatic control mode selection;

[0113] Step S02: The intelligent spray vehicle is switched to manual control operation;

[0114] Step S03: start the motion control device;

[0115] Step S04: Enter the manual single-item control operation mode;

[0116] Step S05: single item debugging, it should be further pointed out that single item debugging includes:

[0117] Running along the magnetic force line; water injection; charging; arm opening and closing; steering, the above individual adjustments a...

Embodiment 3

[0120] Embodiment three, such as Figure 9 Shown:

[0121] According to the first aspect of the disclosed embodiments of the present invention, there is provided an automatic operation method suitable for the above-mentioned beam field circumferential spraying intelligent spraying vehicle system, wherein the priority of the liquid level detection of the low liquid level sensor is higher than that of the infrared distance The priority of the sensor detection, when the beam and the low water level are detected at the same time, the water will be injected and charged at the same time; the priority of the detection of the water injection point system is higher than the priority of the low water level detection of the low liquid level sensor. When it reaches the water injection point system, Regardless of whether it is at a low water level, priority is given to filling water and charging at the same time:

[0122] The automated work methods include:

[0123] Step S01: Select the ...

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Abstract

The invention discloses an intelligent spraying vehicle system for circumferential spraying in a beam field and an operation method, and relates to the technical field of mechanical engineering and artificial intelligence. The intelligent spraying vehicle system for circumferential spraying in the beam field is characterized in that a communication system is based on Ethernet and comprises more than one wireless data transmission radio station, and a vehicle-mounted computer achieves control over water injection and charging of different sites through the wireless data transmission radio station; a motion control system comprises a motion control card, a servo motor and a stepping motor, and the motion control card communicates with the computer; a driving system is respectively connected with the servo motor and the stepping motor of the motion control system; a sensor system communicates with the computer; and a power supply system is respectively connected with the vehicle-mounted computer. According to the technical scheme, several kinds of key technologies such as sequential logic analysis and detection of key nodes such as autonomous water injection, autonomous charging, autonomous cruising, cluster control, intelligent diagnosis and technological processes, network integration of technological equipment and coordinated planning are overcome.

Description

technical field [0001] The disclosure of the present invention relates to the technical fields of mechanical engineering and artificial intelligence, and in particular to a system and an operation method of an intelligent spray vehicle for circumferential spraying of a beam field. Background technique [0002] The traditional prefabricated beam spraying in the beam field mainly adopts artificial watering or a simple combination of time relay and solenoid valve. Affected by the operator's sense of responsibility and work attitude, this method often leads to untimely maintenance or missing maintenance, causing cracks on the concrete surface and insufficient strength; the traditional vehicle-mounted maintenance system is semi-automatic, which is reflected in the lack of data interface , requires manual intervention; low scalability and low maintenance efficiency, and can only be reciprocated maintenance along one beam; and water pipes or cables need to be crimped to achieve wat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B9/04B05B12/12B05B15/00B28B11/24B28B17/00B60L53/16B60L53/30G01D21/02
CPCB05B9/0423B05B12/122B05B15/00B28B11/245B28B17/00B28B17/0063G01D21/02B60L53/30B60L53/16Y02T10/70Y02T10/7072Y02T90/12Y02T90/14Y02T90/16
Inventor 田承昊赵光伟余洋陶然李冲于军港苗盛常虹郑修凯郭晓松李洪达张文超乔越
Owner CHINA RAILWAY DESIGN GRP CO LTD
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