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Equipment maintenance prompt system

A technology for equipment maintenance and equipment, which is applied in general control systems, control/regulation systems, instruments, etc., can solve problems such as damage to on-site operating equipment, and achieve the effects of improving equipment lubrication quality, accurate measurement, and precise maintenance time points

Inactive Publication Date: 2017-10-20
BEIJING SHOUGANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides an equipment maintenance reminder system, which solves the existing technical problem that maintenance of on-site operating equipment at fixed intervals will cause damage to on-site operating equipment

Method used

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  • Equipment maintenance prompt system

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Embodiment Construction

[0020] refer to figure 1 As shown, the embodiment of the present invention provides an equipment maintenance reminder system, including: a signal input module 11 , a logic operation block 12 , a timer 13 and a value accumulator 14 .

[0021] The signal input module 11 is connected with the logic operation block 12 , the timer 13 is connected with the logic operation block 12 , and the value accumulator 14 is connected with the logic operation block 12 .

[0022] The signal input module 11 is used for obtaining a state signal representing the current state of the field operation equipment 3 from the field instrument 2 .

[0023] It should be noted that, in the implementation of the present invention, the on-site operating equipment 3 is equipment that needs to replenish lubricating oil to the bearing parts. Specifically, the on-site operating equipment 3 refers to pumps, motors, and the like. The field instrument 2 is an instrument for measuring various process parameters of t...

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Abstract

The invention discloses an equipment maintenance prompt system, and the system comprises a signal input module, a logic operation block, a timer, and a numerical value accumulator. The signal input module is used for obtaining a state signal for representing the current state of onsite operating equipment from an onsite instrument. The logic operation block is used for recognizing whether the current state of the onsite operating equipment is an operating state or not according to the state signal and triggering the timer to carry out the timing operation when the current state of the onsite operating equipment is the operating state, is also used for triggering the timer to be zero and triggering the numerical value accumulator to operate for one time when the timer is monitored to give a breaking alarm in a timing process, and is also used for giving an equipment maintenance prompt when the operation accumulated time duration of the numerical value accumulator reaches a preset operation period. The system solves a technical problem that a conventional system for maintaining the onsite operating equipment at fixed time intervals will cause damages to the onsite operating equipment, and enables the service life of the onsite operating equipment to be longer.

Description

technical field [0001] The invention relates to the field of equipment control, in particular to an equipment maintenance reminder system. Background technique [0002] There are many on-site operating equipment such as pumps and motors in every factory. Among the various failures of these equipment, failures caused by poor bearing lubrication account for a large proportion. [0003] In order to reduce failures, most enterprises currently adopt a management mode of replenishing lubricating oil to bearing parts at regular intervals. Due to factors such as different operating modes or maintenance of the unit, the equipment runs and stops at times. It is possible that some equipment rarely runs after refueling and then it is time to refuel, resulting in excessive refueling; some equipment has been running continuously after refueling Stop running, before the scheduled time, the bearings are already short of oil. In either case, it will cause damage to the on-site operating eq...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/048
CPCG05B19/048
Inventor 刘硕沈安武江志良
Owner BEIJING SHOUGANG CO LTD
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