Heading machine safety detection method, system, device and equipment and storage medium
A technology for safety detection and roadheader, applied in the field of information processing, can solve the problems of people working, starting at the same time, and the valve stem not returning to the neutral position, etc., to achieve the effect of improving the driving efficiency and ensuring safe and normal production.
Inactive Publication Date: 2021-06-18
YANKUANG DONGHUA HEAVY IND CO LTD
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Problems solved by technology
Although there are relevant safety operation regulations in the safety regulations, due to the limitations of the quality of roadheader operators and the working environment, when the oil pump motor is turned on, the valve stem does not return to the neutral position, and there are still people working in the dangerous area of the roadheader and other motors. Simultaneous start and a series of dangerous factors and safety faults
In the prior art, there is no effective solution to the above-mentioned technical problems. Therefore, a method and system that can block the oil pump motor when the above-mentioned dangerous situation occurs, and accurately and timely reflect the cause of the block and the solution, has become a guarantee for roadheaders. The essential choice for safe and fast production
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[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0040] The oil pump motor of the roadheader is limited by the quality of the operator and the working environment during the start-up process, resulting in a high incidence of roadheader accidents at this stage, such as a series of dangerous factors and safety failures such as the valve stem not returning to the neutral position. In the prior art, there is no effective solution to the above technical problems. This application provides a roadheader safety detec...
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The invention discloses a heading machine safety detection method, system, device and equipment and a storage medium. The heading machine safety detection method comprises the steps that target signals which are sent by travel switches and carry position states of valve rods on a heading machine are received; when the target signal represents that each valve rod is in the neutral position state, an oil pump motor of the heading machine is controlled to be started; and when the target signal represents that any valve rod is not in the neutral position state, locking processing is conducted on the oil pump motor, and the corresponding locking state, locking reason and processing scheme of the oil pump motor are output to an operation box to be displayed. The position states of the valve rods on the heading machine are detected through the multiple sets of travel switches, when any valve rod is not in the neutral position state, locking processing is conducted on the oil pump motor, the locking state, locking reasons and a processing scheme are displayed, an operator can conveniently and rapidly respond to starting faults of the oil pump motor, and safe and normal production of the heading machine is ensured, thereby improving the heading efficiency.
Description
technical field [0001] The invention relates to the technical field of information processing, in particular to a safety detection method, system, device, equipment and storage medium of a roadheader. Background technique [0002] The safety of coal mine production comes first, and the roadheader is the key equipment in the coal mine excavation operation, and the safety of its products is particularly important. Especially when the oil pump motor is started, this stage is a period of high incidence of roadhead machine accidents. Although there are relevant safety operation regulations in the safety regulations, due to the limitations of the quality of roadheader operators and the working environment, when the oil pump motor is turned on, the valve stem does not return to the neutral position, and there are still people working in the dangerous area of the roadheader and other motors. A series of dangerous factors and safety faults such as starting at the same time. In th...
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IPC IPC(8): G05B19/04E21D9/10G08B21/18
CPCE21D9/10G05B19/04G08B21/18
Inventor 汤东旭李琳葛蔓张庆良苗祥云庞晴晴李厚海郭靖孙红海刘孟芸
Owner YANKUANG DONGHUA HEAVY IND CO LTD