CN206468534U - A kind of single screw compressor fault diagnosis and monitoring system based on Internet of Things - Google Patents
A kind of single screw compressor fault diagnosis and monitoring system based on Internet of Things Download PDFInfo
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- CN206468534U CN206468534U CN201720059957.2U CN201720059957U CN206468534U CN 206468534 U CN206468534 U CN 206468534U CN 201720059957 U CN201720059957 U CN 201720059957U CN 206468534 U CN206468534 U CN 206468534U
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- single screw
- fault diagnosis
- screw compressor
- internet
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Abstract
The utility model is related to a kind of single screw compressor fault diagnosis and monitoring system based on Internet of Things, the system includes data acquisition unit (1), communication module (4), alarm module (2), locating module (3), far-end server (5) and remote monitoring device.Described data acquisition unit (1) includes acceleration transducer, described acceleration transducer is arranged on helical-lobe compressor housing, described data acquisition unit (1), alarm module (2) and locating module (3) connects far-end server (5) by communication module (4), and described remote monitoring device includes hand held mobile terminals (6), PC terminals (7) and the Web server (8) communicated to connect respectively with far-end server (5).Compared with prior art, the utility model fast and effectively can carry out fault diagnosis and monitoring to the single screw compressor of working site, and the generation of failure can be forecast in advance and is alarmed at the scene, effectively prevents glitch from leading to major break down.
Description
Technical field
The utility model is related to a kind of single screw compressor fault diagnosis and monitoring system, and thing is based on more particularly, to one kind
The single screw compressor fault diagnosis and monitoring system of networking.
Background technology
Single screw compressor belongs to rotating machinery.It is made up of a single-screw rotor with two, intermeshing star-wheel,
Common product has single screw air compressor, single screw rod type refrigerating compressor and single-screw process gas compressor.Single spiral shell
Bar compressor arrangement is simple, and rapid wear device is few, can be worked under the situation of larger pressure differential or pressure ratio, delivery temperature
It is low, it can be widely used on the devices such as freezing, refrigeration, air-conditioning and chemical process.Due to the progress of science and technology, single screw rod
Compressor employs substantial amounts of new and high technology, the safety and reliability more and more higher of equipment.For single screw compressor production
How to be an important topic to the machine progress fault diagnosis sold and detection for producer.
Utility model content
The purpose of this utility model is exactly the defect in order to overcome above-mentioned prior art presence and provides a kind of based on Internet of Things
The single screw compressor fault diagnosis and monitoring system of net.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of single screw compressor fault diagnosis and monitoring system based on Internet of Things, the system include data acquisition unit,
The system also includes communication module, alarm module, locating module, far-end server and remote monitoring device, described data acquisition
Device includes acceleration transducer, and described acceleration transducer is arranged on helical-lobe compressor housing, described data acquisition unit,
Alarm module and locating module connect far-end server by communication module, described remote monitoring device include respectively with distal end
Hand held mobile terminals, PC terminals and the Web server of server communication connection.
Described data acquisition unit also includes data storage card, the described data storage of described acceleration transducer connection
Card, described data storage card connects far-end server by communication module.
Described acceleration transducer sets two, is separately positioned on same sectional position at helical-lobe compressor test point
On housing, the vibration acceleration of a survey axial direction, another surveys the vibration acceleration of radial direction.
Described alarm module includes alarm lamp and loudspeaker, and described alarm lamp and loudspeaker are by logical
Believe the described far-end server of module connection.
Described alarm lamp sets the LED of several different glow colors, a kind of every kind of alarm of glow color correspondence
Grade.
Described locating module includes GPS locator.
Described communication module includes wireless transport module.
Compared with prior art, the utility model has the following advantages that：
(1) the utility model gathers single screw compressor presence state data by data acquisition unit, and is taken by distal end
Business device is analyzed, and realizes single screw compressor fault diagnosis, remote monitoring device is provided with hand held mobile terminals, PC terminals
And Web server, hand held mobile terminals can be used for scene staff helical-lobe compressor is monitored, PC terminals can
All single screw compressors are carried out with overall regulation and control for producer, it is mutual that Web server can realize that multiple user terminals pass through
Networking is monitored to single screw compressor, so as to form internet of things structure, timely and effectively single screw compressor can be entered
Row monitoring, improves the security reliability of scene operation；
(2) the utility model sets locating module to facilitate producer to carry out location tracking to all products sold, and raising is sold
Service level afterwards；
(3) the utility model data acquisition unit uses acceleration transducer, and two acceleration are set for each measuring point
Sensor so that fault diagnosis result is more accurately and reliably；
(4) alarm module of the present utility model realizes dual-alarm using alarm lamp and loudspeaker, its police instruction
Lamp sets multiple carry out classifying alarms, in time field personnel can be notified to respond, it is to avoid the generation of major accident.
Brief description of the drawings
Fig. 1 is the structured flowchart of single screw compressor fault diagnosis and monitoring system of the utility model based on Internet of Things.
In figure, 1 is data acquisition unit, and 2 be alarm module, and 3 be locating module, and 4 be communication module, and 5 be far-end server,
6 be hand held mobile terminals, and 7 be PC terminals, and 8 be Web server.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
A kind of single screw compressor fault diagnosis and monitoring system based on Internet of Things, the system include data acquisition unit 1,
The system also includes communication module 4, alarm module 2, locating module 3, far-end server 5 and remote monitoring device, data acquisition unit 1
Including acceleration transducer, acceleration transducer is arranged on helical-lobe compressor housing, data acquisition unit 1, alarm module 2 and fixed
Position module 3 connects far-end server 5 by communication module 4, and remote monitoring device includes communicating to connect with far-end server 5 respectively
Hand held mobile terminals 6, PC terminals 7 and Web server 8, wherein locating module 3 includes GPS locator, and communication module 4 wraps
Include wireless transport module.
Data acquisition unit 1 also includes data storage card, and acceleration transducer connection data storage card, data storage card passes through
Communication module 4 connects far-end server 5, and acceleration transducer sets two, is separately positioned on same at helical-lobe compressor test point
On the housing of one sectional position, the vibration acceleration of a survey axial direction, another surveys the vibration acceleration of radial direction.
Alarm module 2 includes alarm lamp and loudspeaker, and alarm lamp and loudspeaker are connected by communication module 4
Far-end server 5.Alarm lamp sets the LED of several different glow colors, a kind of every kind of alarm of glow color correspondence etc.
Level.
Operation principle of the present utility model：When single screw compressor works, the acceleration transducer on housing is adopted
Collection vibration signal is simultaneously stored in data storage card, while being sent the data in data storage card to remote by communication module 4
The fault diagnosis software bag in server 5, far-end server 5 is held to carry out analyzing and diagnosing to data, fault diagnosis software bag is existing
Some fault diagnosis software bags.When machine failure feature, far-end server 5 sends alarm signal, and in working site
Sound and light alarm is carried out, the light that different fault levels sends different colours using different LEDs is alarmed, so that effectively
Remind the staff of working site to make corresponding safeguard measure, prevent the generation of serious consequence.Remote monitoring device is set simultaneously
There are hand held mobile terminals 6, PC terminals 7 and Web server 8, hand held mobile terminals 6 can be used for the staff couple at scene
Single screw compressor is monitored, and PC terminals 7 can be used for producer and all helical-lobe compressors are carried out with overall regulation and control, Web service
Device 8 can realize that multiple user terminals are monitored by internet to single screw compressor, so that internet of things structure is formed, after
Square monitoring technology personnel also timely and effectively can be diagnosed and be monitored to single screw compressor, improve the safety of scene operation
Property reliability；In addition, GPS locator sends positioning signal to far-end server 5, producer can be chased after by location information
Track, facilitates subsequent maintenance, improves after-sale service level.
Claims (7)
1. a kind of single screw compressor fault diagnosis and monitoring system based on Internet of Things, the system include data acquisition unit (1),
Characterized in that, the system also include communication module (4), alarm module (2), locating module (3), far-end server (5) and far
Monitor is held, described data acquisition unit (1) includes acceleration transducer, and described acceleration transducer is arranged on screw compression
On casing body, described data acquisition unit (1), alarm module (2) and locating module (3) connects remote by communication module (4)
Server (5) is held, described remote monitoring device includes the hand held mobile terminals communicated to connect respectively with far-end server (5)
(6), PC terminals (7) and Web server (8).
2. a kind of single screw compressor fault diagnosis and monitoring system based on Internet of Things according to claim 1, it is special
Levy and be, described data acquisition unit (1) also includes data storage card, the described data of described acceleration transducer connection are deposited
Card storage, described data storage card connects far-end server (5) by communication module (4).
3. a kind of single screw compressor fault diagnosis and monitoring system based on Internet of Things according to claim 1, it is special
Levy and be, described acceleration transducer sets two, is separately positioned on same sectional position at helical-lobe compressor test point
On housing, the vibration acceleration of a survey axial direction, another surveys the vibration acceleration of radial direction.
4. a kind of single screw compressor fault diagnosis and monitoring system based on Internet of Things according to claim 1, it is special
Levy and be, described alarm module (2) includes alarm lamp and loudspeaker, and described alarm lamp and loudspeaker passes through
The described far-end server (5) of communication module (4) connection.
5. a kind of single screw compressor fault diagnosis and monitoring system based on Internet of Things according to claim 4, it is special
Levy and be, described alarm lamp sets the LED of several different glow colors, a kind of every kind of alarm of glow color correspondence etc.
Level.
6. a kind of single screw compressor fault diagnosis and monitoring system based on Internet of Things according to claim 1, it is special
Levy and be, described locating module (3) includes GPS locator.
7. a kind of single screw compressor fault diagnosis and monitoring system based on Internet of Things according to claim 1, it is special
Levy and be, described communication module (4) includes wireless transport module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720059957.2U CN206468534U (en) | 2017-01-17 | 2017-01-17 | A kind of single screw compressor fault diagnosis and monitoring system based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720059957.2U CN206468534U (en) | 2017-01-17 | 2017-01-17 | A kind of single screw compressor fault diagnosis and monitoring system based on Internet of Things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206468534U true CN206468534U (en) | 2017-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720059957.2U Active CN206468534U (en) | 2017-01-17 | 2017-01-17 | A kind of single screw compressor fault diagnosis and monitoring system based on Internet of Things |
Country Status (1)
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| CN (1) | CN206468534U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108333981A (en) * | 2017-12-25 | 2018-07-27 | 珠海格力节能环保制冷技术研究中心有限公司 | The halt control method and device of compressor |
| CN109404285A (en) * | 2018-09-13 | 2019-03-01 | 温州大学 | The algorithm enhancing self-adaptive band-pass filter method that leapfrogs is shuffled in a kind of improvement of screw compressor fault diagnosis |
-
2017
- 2017-01-17 CN CN201720059957.2U patent/CN206468534U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108333981A (en) * | 2017-12-25 | 2018-07-27 | 珠海格力节能环保制冷技术研究中心有限公司 | The halt control method and device of compressor |
| CN109404285A (en) * | 2018-09-13 | 2019-03-01 | 温州大学 | The algorithm enhancing self-adaptive band-pass filter method that leapfrogs is shuffled in a kind of improvement of screw compressor fault diagnosis |
| CN109404285B (en) * | 2018-09-13 | 2020-09-29 | 温州大学 | Improved shuffled frog leaping algorithm enhanced self-adaptive band-pass filtering method for screw compressor fault diagnosis |
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