CN208333541U - The vacuum equipment of preventive maintenance - Google Patents

The vacuum equipment of preventive maintenance Download PDF

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Publication number
CN208333541U
CN208333541U CN201820533252.4U CN201820533252U CN208333541U CN 208333541 U CN208333541 U CN 208333541U CN 201820533252 U CN201820533252 U CN 201820533252U CN 208333541 U CN208333541 U CN 208333541U
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China
Prior art keywords
vacuum equipment
module
sensor
maintenance
signal acquisition
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CN201820533252.4U
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Chinese (zh)
Inventor
高峰
吴标平
彭中业
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Zhongshan Triumphant Vacuum Polytron Technologies Inc
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Zhongshan Triumphant Vacuum Polytron Technologies Inc
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Abstract

The utility model provides a kind of vacuum equipment of preventive maintenance, the vacuum equipment, comprising: central processing module;Signal acquisition module is set on vacuum equipment;Link block is electrically connected in the signal acquisition module and the central processing module, for the collected data of the signal acquisition module to be input to the central processing module.The utility model embodiment utilizes the vacuum equipment of the preventive maintenance including central processing module, signal acquisition module and link block, the signal of each component of the vacuum equipment can be collected, in real time convenient for the monitoring and preventative maintenance to each component of vacuum equipment.

Description

The vacuum equipment of preventive maintenance
Technical field
The utility model relates to technical field of vacuum equipment, in particular to a kind of vacuum equipment of preventive maintenance.
Background technique
Vacuum equipment is generation, the device for improving and (or) maintaining vacuum, including vacuum equipment and vacuum acquirement are set It is standby.Large-scale vacuum equipment, such as gas phase drying equipment, oil treatment equipment, the number of components of use is big, type is more, each component Maintenance type and maintenance period differ greatly, and bring great puzzlement to maintenance management personnel.After there is catastrophe failure in equipment, It traces it to its cause caused by being the discovery that certain components do not have timely care and maintenance, brings serious influence to production, cause huge Loss.
Maintenance mode in the related technology is generally divided into two kinds.One is regular full maintenance and maintenance, this mode is needed Vacuum equipment a period of time out of service is wanted, whole devices are checked comprehensively.The shortcomings that this method is that the repair time is long, Production is influenced, and is not checked simultaneously to the device of turn(a)round certain, unnecessary waste is caused.Another kind is Empirically the period carries out periodic maintenance to Primary Component, and this method is to determine maintenance according to the period of Primary Component damage Plan.This method, which there are problems that estimating, is not allowed and ignores most of device.Both methods common is lacked there is also one Point: being likely to result in vacuum equipment failure when certain devices pass into silence, to cause damages.
Utility model content
The purpose of this utility model is to provide a kind of vacuum equipments of preventive maintenance, and then at least to a certain extent Overcome the problems, such as caused by the limitation and defect due to the relevant technologies one or more.
Other characteristics and advantages of the utility model will be apparent from by the following detailed description, or partially by this The practice of utility model and acquistion.
It is according to the present utility model in a first aspect, providing a kind of vacuum equipment of preventive maintenance, wherein include:
Central processing module;
Signal acquisition module is set on vacuum equipment;
Link block is electrically connected in the signal acquisition module and the central processing module, and being used for will be described The collected data of signal acquisition module are input to the central processing module.
In some embodiments of the utility model, aforementioned schemes are based on, the link block includes: wired connection module At least one of and be wirelessly connected module.
In some embodiments of the utility model, it is based on aforementioned schemes, the signal acquisition module, comprising: vacuum degree Sensor, temperature sensor, pressure sensor, liquid level sensor, dew point transducer, water rate sensor, humidity sensor, function At least one of rate sensor, current sensor, voltage sensor and frequency sensor.
In some embodiments of the utility model, aforementioned schemes are based on, when the signal acquisition module includes: that temperature passes When sensor and/or vacuum sensor, the link block includes: wired connection module.
In some embodiments of the utility model, aforementioned schemes are based on, when the signal acquisition module includes: that pressure passes When sensor and/or liquid level sensor, the link block includes: wireless connection module.
In some embodiments of the utility model, aforementioned schemes are based on, the wireless connection module includes: Bluetooth communication At least one of module, ZigBee module, WiFi module and LoRa module.
In some embodiments of the utility model, aforementioned schemes are based on, the central processing module includes:
Storage element, for storing preset maintenance strategy;
Generation unit is connected to the link block and the storage element, for according to the signal acquisition The collected data of module and the preset maintenance strategy generate maintenance scheme;
Output unit is connected to the generation unit, for exporting the maintenance scheme to other equipment.
In some embodiments of the utility model, it is based on aforementioned schemes, the central processing module further include:
Optimize unit, is connected to the storage element, it is excellent for being carried out to maintenance strategy preset in the storage element Change.
In some embodiments of the utility model, aforementioned schemes are based on, the storage element is connected to the connection mould Block, for storing the collected data of the signal acquisition module.
In some embodiments of the utility model, aforementioned schemes are based on, the storage element includes: hard disk, ROM, SD At least one of card, CF card, USB flash disk and cloud memory.
In the technical solution provided by some embodiments of the utility model, this utilization includes central processing module, letter The vacuum equipment of the preventive maintenance of number acquisition module and link block, can collect each component of the vacuum equipment in real time Signal, convenient for the monitoring and preventative maintenance to each component of vacuum equipment.
In the utility model embodiment, central processing module can be automatically according to the practical operating conditions of collected vacuum equipment point The maintenance scheme of the various scales of class loading reduces statistics, arrangement and the work of analysis of maintenance staff, effectively improves maintenance staff Task performance.The work holdup and halt production as caused by counting maintenance staff and tissue is not good at, the dimension greatlyd save are avoided simultaneously Accomplish this.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not The utility model can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets the utility model Embodiment, and be used to explain the principles of the present invention together with specification.It should be evident that the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.In the accompanying drawings:
Fig. 1 shows the structural schematic diagram of the vacuum equipment of the preventive maintenance of embodiment according to the present utility model;
Fig. 2 shows the structural representations of the vacuum equipment of another preventive maintenance of embodiment according to the present utility model Figure;
Fig. 3 shows the structural representation of the vacuum equipment of another preventive maintenance of embodiment according to the present utility model Figure;
Fig. 4 shows the structural representation of the vacuum equipment of another preventive maintenance of embodiment according to the present utility model Figure;
Fig. 5 shows the structural schematic diagram of the central processing module 100 of embodiment according to the present utility model;
Fig. 6 shows a kind of cell processing schematic diagram of central processing module 100 of embodiment according to the present utility model;
Fig. 7 shows the structural representation of the vacuum equipment of another preventive maintenance of embodiment according to the present utility model Figure.
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes Formula is implemented, and is not understood as limited to example set forth herein;On the contrary, thesing embodiments are provided so that the utility model will More fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.
In addition, described feature, structure or characteristic can be incorporated in one or more implementations in any suitable manner In example.In the following description, many details are provided to provide and fully understand to the embodiments of the present invention.So And it will be appreciated by persons skilled in the art that the technical solution of the utility model can be practiced without one in specific detail Or more, or can be using other methods, constituent element, device, step etc..In other cases, it is not shown in detail or describes Known method, device, realization or operation to avoid fuzzy the utility model various aspects.
Fig. 1 shows the structural schematic diagram of the vacuum equipment of the preventive maintenance of embodiment according to the present utility model, such as Shown in Fig. 1, vacuum equipment includes: central processing module 100, signal acquisition module 200 and link block 300.Wherein, believe Number acquisition module 200 is set on vacuum equipment.Link block 300 is electrically connected in signal acquisition module 200 and described Central processing module 100, for the collected data of the signal acquisition module 200 to be input to the central processing module 100。
In the utility model embodiment, using including the pre- of central processing module, signal acquisition module and link block The vacuum equipment of anti-property maintenance, can collect the signal of each component of the vacuum equipment, in real time convenient for each portion of vacuum equipment The monitoring of part and preventative maintenance.
In the utility model embodiment, link block 300 includes: wired connection module and is wirelessly connected in module extremely Few one kind.Wherein, the wireless connection module may include: bluetooth communication, ZigBee module, WiFi module and LoRa At least one of module.
In the utility model embodiment, signal acquisition module 200 may include: vacuum sensor, temperature sensor, pressure Force snesor, liquid level sensor, dew point transducer, water rate sensor, humidity sensor, power sensor, current sensor, At least one of voltage sensor and frequency sensor.
Fig. 2 shows the structural representations of the vacuum equipment of another preventive maintenance of embodiment according to the present utility model Figure, as shown in Fig. 2, vacuum equipment can also include showing that each signal acquisition module is collected in the utility model embodiment The display 400 of signal, for example, the instrument of various displays.Link block 300 can will not only adopt signal acquisition module 200 The signal collected is input to central processing module 100, also connect with display 400, by display 400 by collected simulation Signal or digital signal are shown.Maintenance personnel can be made to be visually observed that each of vacuum equipment by display 400 The operating condition of component.
In the utility model embodiment, vacuum equipment can be large-scale vacuum equipment, such as gas phase drying equipment, oil processing Equipment etc..The number of components that these large-scale vacuum equipments use is big, and type is more, the characteristics of according to each component and maintenance It needs, different signal acquisition modules 200 can be set on each component of the vacuum equipment.For example, temperature sensor and true Reciprocal of duty cycle sensor can be set to be immediated vicinity apart from vacuum equipment control cabinet.Pressure sensor can be set in vacuum equipment It is mobile trolley used on.And liquid level sensor can be set in the farther away place of control cabinet etc. apart from vacuum equipment.
It should be noted that the setting position due to each signal acquisition module is different, every kind of signal acquisition module Link block between 200 and central processing module 100 may be different.
Fig. 3 shows the structural representation of the vacuum equipment of another preventive maintenance of embodiment according to the present utility model Figure, as shown in figure 3, in the utility model embodiment, when signal acquisition module 200 includes: that temperature sensor and/or vacuum degree pass When sensor, the link block 300 includes: wired connection module.It should be noted that temperature sensor and vacuum sensor It is mainly used for the temperature to the control cabinet of vacuum equipment respectively and vacuum degree carries out signal acquisition, is set so being set to apart from vacuum Standby control cabinet immediates vicinity, and central processing module 100 is set in the control cabinet of vacuum equipment, therefore temperature sensor Collected signal can be input to by central processing module 100 by wired connection module with vacuum sensor.
Fig. 4 shows the structural representation of the vacuum equipment of another preventive maintenance of embodiment according to the present utility model Figure, as shown in figure 4, in the utility model embodiment, when the signal acquisition module 200 includes: pressure sensor and/or liquid level When sensor, the link block 300 includes: wireless connection module.It should be noted that pressure sensor is mainly used for true Null device it is mobile trolley used on oil transfer pump institute's output pressure carry out signal acquisition, so being generally positioned at the movement of vacuum equipment On trolley, and mobile trolley used needs are often mobile, the position that do not fix, and are not easy to be connected to by wired connection module and are located at The central processing module 100 of control cabinet, therefore, pressure sensor can be by being wirelessly connected module, for example, ZigBee module Collected signal is input to central processing module 100 by (including ZigBee sending module and ZigBee receiving module).And liquid Level sensor is mainly used for carrying out signal acquisition to the liquid level of the oil storage tank of vacuum equipment, can be at the master control apart from vacuum equipment Cabinet is not easy to be connected to the central processing module 100 positioned at control cabinet by wired connection module apart from farther away place, because This, pressure sensor can be by being wirelessly connected module, and (including LoRa sending module and LoRa receive mould for example, LoRa module Block) collected signal is input to central processing module 100.Therefore, liquid level sensor can be by being wirelessly connected module.
It should be noted that can wirelessly be connected by different when existing simultaneously pressure sensor and liquid level sensor Collected data are transmitted to central processing module 100 by connection module.
Fig. 5 shows the structural schematic diagram of the central processing module 100 of embodiment according to the present utility model, such as Fig. 5 institute Show, in the utility model embodiment, central processing module 100 may include: storage element 110, generation unit 120 and output Unit 130.
In the utility model embodiment, storage element 110 can be used for storing preset maintenance strategy, may include: hard At least one of disk, ROM, SD card, CF card, USB flash disk and cloud memory.
Generation unit 120 is connected to the link block 300 and the storage element 110, for according to The collected data of signal acquisition module 200 and the preset maintenance strategy generate maintenance scheme.For example, signal is adopted The setting value for the preset policy module that the data and storage element 110 that the collection acquisition of module 200 is returned store compares, and analysis is simultaneously Generate the maintenances schemes such as tactful and used spare part and the consumptive material of interim, small-sized, medium-sized or large-scale maintenance.
The output unit 130 is connected to the generation unit 120, for exporting the maintenance scheme to other equipment. For example, output unit 130 can export the maintenance scheme that generation unit 120 generates to printer, the mobile phone of user etc..
It should be noted that preset maintenance strategy can include but is not limited to the common report of all parts of vacuum equipment Setting value, the quantity of maintenance cycle, maintenance type, maintenance policy and maintenance spare part and consumptive material of alert point, such as valve number of run Alarm settings, pump oil replacement cycle, vacuum leak rate test period, filter replacement period, operation data backup cycle etc..
It should be noted that maintenance scheme can include but is not limited to: information warning, interim maintenance scheme, small-sized maintenance Scheme, medium-sized maintenance scheme and large-scale maintenance scheme.
It should be noted that output unit 130 can be by maintenance scheme that generation unit 120 generates with preparation, dimension The detailed report form of the classification such as guarantor's scheme, maintenance content, required time, personnel amount, maintenance spare part and consumptive material is exported to it His equipment.The forms such as the display of the maintenance scheme, printing, export, transmission mail, wechat are shown and shared to realize.
In the utility model embodiment, central processing module can be automatically according to the practical operating conditions of collected vacuum equipment point The maintenance scheme of the various scales of class loading reduces statistics, arrangement and the work of analysis of maintenance staff, effectively improves maintenance staff Task performance.The work holdup and halt production as caused by counting maintenance staff and tissue is not good at, the dimension greatlyd save are avoided simultaneously Accomplish this.
In the utility model embodiment, central processing module 100 may include: optimization unit 140.Optimize unit 140 to connect It is connected to the storage element 110, for optimizing to maintenance strategy preset in the storage element 110.It may be noted that It is that optimization unit 140 is stored with preset AI intelligent optimization algorithm, actual signal can be combined to adopt preset maintenance strategy Collection data are analyzed and are compared, and are compared, analyze and optimized according to preset AI intelligent optimization algorithm, and preset maintenance is made Strategy is continued to optimize perfect.
Fig. 6 shows a kind of cell processing schematic diagram of central processing module 100 of embodiment according to the present utility model, As shown in fig. 6, generation unit 120 receives the collected signal of signal acquisition module 200 of the input of link block 300, it is based on Preset maintenance strategy, judges whether the project of maintenance in need in storage element 110, for example, more each signal acquisition module The setting value of the common alarm point of all parts in 200 collected signals and preset maintenance strategy, if collected letter Number be more than the setting value then judge to need maintenance, otherwise, continuation sentenced according to the collected signal of signal acquisition module 200 It is disconnected.
After judging to need to carry out maintenance, it can be more than the range of the setting value according to the signal, different dimensions is set Protect type.For example, maintenance type is warning when device alarm occur but not influencing equipment operation.It is former when there is Primary Component When barrier, then judge maintenance type for emergency maintenance.When certain devices (such as pump or valve) operation reaches predetermined time or number When, then judge maintenance type for conventional maintenance, it should be noted that the information does not form the report of maintenance scheme immediately, but It saves, within a certain period of time when conventional maintenance information reaches preset maintenance strategy appropriate level (such as small-sized maintenance, medium-sized dimension Protect, large-scale maintenance) when, it is exported by output unit 130.
It should be noted that output unit 130 can export information warning by indicator light.It is urgent for needing The maintenance scheme of the different ranks of the interim maintenance scheme and routine maintenance of maintenance and generation can be defeated in the form of report Out, output to display, printer, the terminal with PDF display function, the terminal with email receive capabilities and has At least one of the terminal of wechat application program.
It should be noted that optimization unit 140 stores preset AI intelligent optimization algorithm, it can be by preset maintenance plan It is slightly analyzed and is compared in conjunction with actual signal acquisition data, judge whether to need to adjust preset maintenance strategy, if desired, Preset maintenance strategy is then adjusted according to preset AI intelligent optimization algorithm.
Fig. 7 shows the structural representation of the vacuum equipment of another preventive maintenance of embodiment according to the present utility model Figure, as shown in fig. 7, storage element 110 not only can store preset maintenance strategy in the utility model embodiment, also with Link block 300 connects, for storing the collected data of the signal acquisition module.It is pointed out that the connection mould Block 200 is also connect with the generation unit 120, so that the signal that the generation unit 120 can receive link block input is adopted Collect the collected signal of module 200, based on maintenance strategy preset in storage element 110, generates maintenance scheme.
It should be noted that although being referred to several modules or list for acting the equipment executed in the above detailed description Member, but this division is not enforceable.In fact, embodiment according to the present utility model, above-described two or More multimode or the feature and function of unit can embody in a module or unit.Conversely, above-described one A module or the feature and function of unit can be to be embodied by multiple modules or unit with further division.
Those skilled in the art are considering specification and after practicing utility model disclosed herein, will readily occur to practical Novel other embodiments.This application is intended to cover any variations, uses, or adaptations of the utility model, these Variations, uses, or adaptations follow the general principle of the utility model and including undocumented skills of the utility model Common knowledge or conventional techniques in art field.The description and examples are only to be considered as illustrative, the utility model True scope and spirit are indicated by the following claims.
It should be understood that the utility model is not limited to the accurate knot for being described above and being shown in the accompanying drawings Structure, and various modifications and changes may be made without departing from the scope thereof.The scope of the utility model is only wanted by appended right It asks to limit.

Claims (10)

1. a kind of vacuum equipment of preventive maintenance characterized by comprising
Central processing module;
Signal acquisition module is set on vacuum equipment;
Link block is electrically connected in the signal acquisition module and the central processing module, is used for the signal The collected data of acquisition module are input to the central processing module.
2. vacuum equipment as described in claim 1, which is characterized in that the link block include: wired connection module and It is wirelessly connected at least one of module.
3. vacuum equipment as described in claim 1, which is characterized in that the signal acquisition module, comprising: vacuum degree sensing Device, temperature sensor, pressure sensor, liquid level sensor, dew point transducer, water rate sensor, humidity sensor, power pass At least one of sensor, current sensor, voltage sensor and frequency sensor.
4. vacuum equipment as claimed in claim 3, which is characterized in that when the signal acquisition module includes: temperature sensor And/or when vacuum sensor, the link block includes: wired connection module.
5. vacuum equipment as claimed in claim 3, which is characterized in that when the signal acquisition module includes: pressure sensor And/or when liquid level sensor, the link block includes: wireless connection module.
6. vacuum equipment as claimed in claim 5, which is characterized in that the wireless connection module include: bluetooth communication, At least one of ZigBee module, WiFi module and LoRa module.
7. vacuum equipment as described in claim 1, which is characterized in that the central processing module includes:
Storage element;
Generation unit is connected to the link block and the storage element;
Output unit is connected to the generation unit.
8. vacuum equipment as claimed in claim 7, which is characterized in that the central processing module further include:
Optimize unit, is connected to the storage element.
9. vacuum equipment as claimed in claim 7, which is characterized in that the storage element is connected to the link block, uses In the storage collected data of signal acquisition module.
10. vacuum equipment as claimed in claim 9, which is characterized in that the storage element includes: hard disk, ROM, SD card, CF At least one of card, USB flash disk and cloud memory.
CN201820533252.4U 2018-04-13 2018-04-13 The vacuum equipment of preventive maintenance Active CN208333541U (en)

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Application Number Priority Date Filing Date Title
CN201820533252.4U CN208333541U (en) 2018-04-13 2018-04-13 The vacuum equipment of preventive maintenance

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111123793A (en) * 2019-12-29 2020-05-08 中国科学院西安光学精密机械研究所 Vacuum test control system and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111123793A (en) * 2019-12-29 2020-05-08 中国科学院西安光学精密机械研究所 Vacuum test control system and method

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