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One-button sequential control method and system for a snow melting vehicle

A technology for sequential control and detection of melting, which is applied in electrical program control, program control in sequence/logic controllers, cleaning methods, etc., and can solve problems such as device structure damage, wrong lifting sequence of snow melting suction devices, and complicated operation.

Active Publication Date: 2021-08-17
HENAN SENYUAN HEAVY IND +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a one-button sequence control method and system for a snow melting vehicle, which is used to solve the problem of cumbersome operation, mistakes, and wrong lifting sequence of the snow melting suction device, resulting in damage to the structure of the device

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  • One-button sequential control method and system for a snow melting vehicle

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Embodiment Construction

[0015] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0016] One-button sequential control system of snow melting vehicle, including operating device, hydraulic valve group 13, hydraulic lifting device of snow melting vehicle, controller 2, engine 3, fan 4, sewage tank 5, boiler 10, suction device ultrasonic sensor 11 and snow melting device Ultrasonic sensor 12, the hydraulic lifting device of the snow-melting vehicle includes a snow-melting device 6 and a suction device 8, the snow-melting device 6 includes a snow-melting roller brush 7, the suction device 8 includes a suction roller brush 9, the operating device includes an up switch and a down switch, a hydraulic valve Group 13 includes the up / down solenoid valve of the snow melting device and the up / down solenoid valve of the suction device, the hydraulic valve group 13 is connected to the hydraulic lifting device of the snow melting vehicle, the operat...

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Abstract

The invention relates to a one-button sequential control method and system for a snow melting vehicle, belonging to the control field of general lifting devices. The present invention comprises the following steps: (1) After turning on the descending switch, control the snow melting device to descend before the suction device, and stop descending when the snow melting device and the suction device reach the ground; (2) After turning on the ascending switch, control the suction device It rises before the snow melting device, and stops when the suction device and snow melting device reach the corresponding storage position, which solves the problem of cumbersome operation, mistakes, and wrong lifting sequence of the snow melting suction device, which causes damage to the structure of the device. The lowering switch and the rising switch of the present invention only need to be operated once, the system is easy to operate and realizes automation, and the suction device and the snow melting device are controlled to operate in the specified order, and the precise control of the lifting sequence avoids the device structure caused by the wrong lifting sequence damage, ensure the safety of the device.

Description

technical field [0001] The invention relates to a one-button sequential control method and system for a snow melting vehicle, belonging to the control field of general lifting devices. Background technique [0002] The hydraulic lifting device of the existing snow-melting vehicle includes a snow-melting device and a suction device. The connecting rod structure of the snow-melting suction device has an action sequence requirement when it moves. When the snow-melting suction device is lifted, the suction device is lifted first, and then the snow-melting device is lifted; When the snow-melting suction device descends, the snow-melting device is lowered first and then the suction device is lowered. The traditional operation method is to control the rise and fall of the snow melting and suction device respectively through two three-position switches. This control method is cumbersome to operate, and it is easy to cause mistakes, resulting in wrong lifting sequence of the snow mel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01H5/10G05B19/04
CPCE01H5/106G05B19/04
Inventor 盛铭真朱永智许红飞尹腾飞胡广勤胡明志
Owner HENAN SENYUAN HEAVY IND
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