CN207337168U - The pre- measurement equipment and system of a kind of mining equipment failure - Google Patents
The pre- measurement equipment and system of a kind of mining equipment failure Download PDFInfo
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- CN207337168U CN207337168U CN201721266894.4U CN201721266894U CN207337168U CN 207337168 U CN207337168 U CN 207337168U CN 201721266894 U CN201721266894 U CN 201721266894U CN 207337168 U CN207337168 U CN 207337168U
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- 238000005065 mining Methods 0.000 title claims abstract description 62
- 238000005259 measurement Methods 0.000 title claims abstract description 22
- 230000001012 protector Effects 0.000 claims description 6
- 230000005389 magnetism Effects 0.000 claims description 2
- 238000004458 analytical method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
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- 230000005540 biological transmission Effects 0.000 description 1
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- 238000005070 sampling Methods 0.000 description 1
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Abstract
The utility model proposes the pre- measurement equipment and system of a kind of mining equipment failure, the pre- measurement equipment of wherein mining equipment failure includes：Sensor, the control device and display device for being built-in with fault data；One end of the sensor is connected with mining equipment to be detected, the other end of the sensor is connected with one end of the control device, the other end of the control device is connected with the display device, and the control device obtains the data of the sensor and compared with the fault data and data being predicted, whether the mining equipment to be detected breaks down.The utility model solves is unable to continuous acquisition data in the prior art, and the data collected can not intuitively be shown, the problem of can only judging single failure.
Description
Technical field
It the utility model is related to colliery field, more particularly to the pre- measurement equipment and system of a kind of mining equipment failure.
Background technology
For mining equipment using needing to overhaul after a period of time, the maintenance mode used in the prior art is scheduled overhaul and thing
After repair, but both of which cannot timely find failure, and correction maintenance may result in security incident or mine
Stop production and cause heavy economic losses.Start to use sensor collection equipment operating data in the prior art, then will run number
Judge whether mining equipment breaks down according to contrast is carried out with warning line data, but the drawback is that：Number cannot continuously be gathered
According to the data collected also can not intuitively be shown, make the work efficiency of staff low.
Utility model content
Based on problem above, the utility model proposes the pre- measurement equipment and system of a kind of mining equipment failure, solves existing
Have and continuous acquisition data are unable in technology, the data collected can not intuitively be shown, the problem of can only judging single failure.
The utility model proposes a kind of pre- measurement equipment of mining equipment failure, including：
Sensor, the control device and display device for being built-in with fault data；
One end of the sensor is connected with mining equipment to be detected, and the other end of the sensor is filled with the control
One end connection put, the other end of the control device are connected with the display device, and the control device obtains the sensing
Data simultaneously compared with the fault data and are predicted whether the mining equipment to be detected breaks down by the data of device.
In addition, one end of the sensor to be detected mining is set by way of magnetic connection or viscosity connection with described
Standby connection.
In addition, the sensor along the mining equipment to be detected axial direction, vertically or horizontally install.
In addition, the equipment further includes the protector for sensor for protecting the sensor, the protector for sensor
Around the sensor.
In addition, the frequency range of the sensor is 10Hz-15Hz.
In addition, the control device includes at least wireless connection module, cable network connectivity port and pluggable port.
The utility model proposes a kind of forecasting system of mining equipment failure, including the mining equipment described in any of the above-described
The pre- measurement equipment of failure, further includes：
Mining equipment to be detected.
By using above-mentioned technical proposal, have the advantages that：
The utility model solves is unable to continuous acquisition data in the prior art, and the data collected can not intuitively be shown,
The problem of can only judging single failure, the present embodiment enables operation data to continuously acquire and can intuitively show, by depositing
Storage fault data make the various faults of mining equipment can be judged and be predicted, so as in time or in advance to failure into
Row excludes, and has saved the time, has improved efficiency.
Brief description of the drawings
Fig. 1 is the work flow diagram for detecting mining equipment in the prior art；
Fig. 2 is the module map of the pre- measurement equipment for the mining equipment failure that the utility model one embodiment provides；
Fig. 3 is the work flow diagram of the pre- measurement equipment for the mining equipment failure that the utility model one embodiment provides.
Embodiment
The utility model is further described in detail below in conjunction with specific embodiment and attached drawing.It is only intended in detail
The thin specific embodiment for illustrating the utility model, does not produce any restrictions, the protection of the utility model to the utility model
Scope is subject to claims.
Reference Fig. 2, the utility model proposes a kind of pre- measurement equipment of mining equipment failure, including：
Sensor 10, the control device 20 and display device 30 for being built-in with fault data；
One end of sensor 10 is connected with mining equipment A to be detected, the other end and the control device 20 of sensor 10
One end connects, and the other end of control device 20 is connected with display device 30, and control device 20 obtains the data of sensor 10 and will
Data are compared with fault data and predict whether mining equipment A to be detected breaks down.
Fig. 1 show the workflow for detecting mining equipment by sensor in the prior art, sensor gathered data, number
According to passing to console, console by gathered data and warning line data comparison, as less than if warning line without intervening, if high
Alarm is then sent in warning line, staff makes mining equipment out of service after receiving alarm.The prior art cannot be adopted continuously
Collect data；Gathered data needs to export in table form, and staff can not intuitively check the operating status of mining equipment；Control
Platform processed only provides a warning line data, it is impossible to tackles the judgement of various faults data；Sensor detection of the prior art
Equipment is connected in the form of annex with large scale equipments such as scrapper conveyor, coalcutters, if wanting using sensor detection device, it is necessary to complete
Purchase of equipment, adds purchase cost；From when sending alarm to staff and making to need one section mining equipment is out of service
Between, cause delay to solve failure.
The built-in fault data of control device 20 in the present embodiment, alternatively, fault data is stored in Mishap Database
In, fault data includes data when various failures occurs in mining equipment, so control device 20 can predict various failures, and
It is not that can only predict a kind of failure.
Control device 20 in the present embodiment controls the operation of the mining equipment of the display transmission of sensor 10 of display device 30
Data.Alternatively, the operation data of uninterrupted sampling are shown with continuous broken line form, by showing operation in the form of broken line
Data enable the operating condition of mining equipment can be visually seen.The time-domain diagram that data can be run by mining equipment is (wherein horizontal
Coordinate is the time, and ordinate is acceleration) monitoring reach the mesh being monitored to the vibration parameters of mining equipment operational process
's.Can by mining equipment run data spectrogram (spectrogram include amplitude spectrum and envelope spectrogram, amplitude spectrum it is main
Show mining equipment different parts, the amplitude of different frequency；Envelope spectrogram major embodiment turns frequency and the relation of frequency multiplication) analysis is just
Step determines the reason for concrete position and failure of failure.
By continuously gathering operation data in the present embodiment, enable staff according to operation data to mining equipment
Operation trend analyzed, so as to predict whether mining equipment has the omen to break down.
Pre- measurement equipment in the present embodiment need not be fixedly connected with mining equipment A to be detected, when needing test, only
Need to be attached temporarily, when that need not detect, it is only necessary to which sensor 10 is pulled down.Flexible for installation, expense is low.
Alternatively, pre- measurement equipment not only provides on-line monitoring always, and the operation data that obtained can also be carried out
Do not influence to obtain operation data in real time while off-line analysis is so as to analyse in depth mining equipment.
Fig. 3 show a kind of workflow of the pre- measurement equipment in the present embodiment：
Alternatively, case, display device 30 are display screen to control device 20 in order to control, and sensor 10 gets ore deposit to be detected
With the operation data of device A, operation data are transmitted to control cabinet, control cabinet control display screen display operation number after data convey
According to, while control device 20 will run data and be compared and analyzed with fault data in database and export analysis result, or
The line chart for running data is analyzed and predicted and exports analysis result.
The present embodiment solves is unable to continuous acquisition data in the prior art, and the data collected can not intuitively be shown, only
The problem of judging single failure, the present embodiment enables operation data to continuously acquire and can intuitively show, passes through storage
Fault data makes the various faults of mining equipment can be judged and be predicted, so as to be carried out in time or in advance to failure
Exclude, saved the time, improved efficiency.
In one of which embodiment, one end of sensor 10 by way of magnetism connection or viscosity connection with it is to be checked
The mining equipment A connections of survey.Make the installation and removal of sensor 10 convenient, and to the component of mining equipment A to be detected without shadow
Ring.
In one of which embodiment, axial direction, vertical direction or water of the sensor 10 along mining equipment A to be detected
Square to installation.Along the axial direction of mining equipment A to be detected, sensor 10 is vertically or horizontally installed, makes sensing
It is more accurate that device 10 detects data.
In one of which embodiment, equipment further includes the protector for sensor of protection sensor 10, and sensor is protected
Protection unit is installed on around sensor.In order to avoid sensor 10 is subject to the shock and abrasion of other parts, in sensor
Protector for sensor is installed to protect sensor 10 around 10.
In one of which embodiment, the frequency range of sensor is 10Hz-15Hz.
Alternatively, the parameter of sensor can refer to following table and make choice：
| Range | ±50g |
| Frequency range | 10Hz-15kHz |
| Signal type | Acceleration, speed, displacement |
| A/D is changed | 24 |
| Spectral line number | 800、1600、3200、6400 |
In one of which embodiment, control device 20 includes at least wireless connection module, cable network connectivity port
With pluggable port.Control device 20 is carried out wireless connection with exterior equipment by wireless connection module, pass through wired network
Network connectivity port enables the equipment such as 20 connected with network cable of control device, exterior USB flash disk can be by pluggable port from control device
20 download the operation data of mining equipment.
The utility model also proposes a kind of forecasting system of mining equipment failure, including described in any of the above-described a embodiment
Mining equipment failure pre- measurement equipment, further include：
Mining equipment to be detected.
The present embodiment solves is unable to continuous acquisition data in the prior art, and the data collected can not intuitively be shown, only
The problem of judging single failure, the present embodiment enables operation data to continuously acquire and can intuitively show, passes through storage
Fault data makes the various faults of mining equipment can be judged and be predicted, so as to be carried out in time or in advance to failure
Exclude, saved the time, improved efficiency.
Above-described is only the principle and preferred embodiment of the utility model.It should be pointed out that for the general of this area
For logical technical staff, on the basis of the utility model principle, some other modifications can also be made, also should be regarded as this practicality
New protection domain.
Claims (7)
- A kind of 1. pre- measurement equipment of mining equipment failure, it is characterised in that including：Sensor, the control device and display device for being built-in with fault data；One end of the sensor is connected with mining equipment to be detected, the other end of the sensor and the control device One end connects, and the other end of the control device is connected with the display device, and the control device obtains the sensor Data simultaneously compared with the fault data and are predicted whether the mining equipment to be detected breaks down by data.
- 2. the pre- measurement equipment of mining equipment failure according to claim 1, it is characterised in thatOne end of the sensor is connected by way of magnetism connection or viscosity connection with the mining equipment to be detected.
- 3. the pre- measurement equipment of mining equipment failure according to claim 1, it is characterised in thatThe sensor along the mining equipment to be detected axial direction, vertically or horizontally install.
- 4. the pre- measurement equipment of mining equipment failure according to claim 1, it is characterised in thatThe equipment further includes the protector for sensor for protecting the sensor, and the protector for sensor is installed on described Around sensor.
- 5. the pre- measurement equipment of mining equipment failure according to claim 1, it is characterised in thatThe frequency range of the sensor is 10Hz-15Hz.
- 6. the pre- measurement equipment of mining equipment failure according to any one of claims 1 to 5, it is characterised in thatThe control device includes at least wireless connection module, cable network connectivity port and pluggable port.
- 7. a kind of forecasting system of mining equipment failure, it is characterised in that including according to claim 1-6 any one of them ore deposits With the pre- measurement equipment of equipment fault, further include：Mining equipment to be detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721266894.4U CN207337168U (en) | 2017-09-29 | 2017-09-29 | The pre- measurement equipment and system of a kind of mining equipment failure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721266894.4U CN207337168U (en) | 2017-09-29 | 2017-09-29 | The pre- measurement equipment and system of a kind of mining equipment failure |
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| CN207337168U true CN207337168U (en) | 2018-05-08 |
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| CN201721266894.4U Active CN207337168U (en) | 2017-09-29 | 2017-09-29 | The pre- measurement equipment and system of a kind of mining equipment failure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346516A (en) * | 2019-07-19 | 2019-10-18 | 精英数智科技股份有限公司 | Fault detection method and device, storage medium |
| CN112213059A (en) * | 2020-09-25 | 2021-01-12 | 广东自由之光照明实业有限公司 | Monitoring method suitable for anti-vibration of lamp |
-
2017
- 2017-09-29 CN CN201721266894.4U patent/CN207337168U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346516A (en) * | 2019-07-19 | 2019-10-18 | 精英数智科技股份有限公司 | Fault detection method and device, storage medium |
| CN112213059A (en) * | 2020-09-25 | 2021-01-12 | 广东自由之光照明实业有限公司 | Monitoring method suitable for anti-vibration of lamp |
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