CN208086684U - Belt conveyor is torn and solid accumulation detecting system - Google Patents
Belt conveyor is torn and solid accumulation detecting system Download PDFInfo
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- CN208086684U CN208086684U CN201721604829.8U CN201721604829U CN208086684U CN 208086684 U CN208086684 U CN 208086684U CN 201721604829 U CN201721604829 U CN 201721604829U CN 208086684 U CN208086684 U CN 208086684U
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- belt conveyor
- detection device
- detecting system
- solid accumulation
- belt
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- 238000009825 accumulation Methods 0.000 title claims abstract description 11
- 239000007787 solid Substances 0.000 title claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 238000009434 installation Methods 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000003245 coal Substances 0.000 abstract description 18
- 238000004458 analytical method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010191 image analysis Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- -1 anchor pole Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Control Of Conveyors (AREA)
Abstract
The utility model is related to a kind of detection devices, especially a kind of belt conveyor tearing and solid accumulation detecting system, the system includes belt conveyor, belt conveyor electrical control gear, it is characterized in that being equipped with detection device above belt conveyor, detection device is conveyed to computer by signal is detected, and computer is connect with belt conveyor electrical control gear.The technical solution of the utility model has simple in structure, easy for installation, the safe and reliable property of underground conveyer belt operation can be effectively improved, it can effectively prevent the generation of the coal piling accident caused by belt tearing simultaneously, and can be automatically adjusted according to the size of fortune coal-feeding quantity to the speed of service of belt conveyor.
Description
Technical field
The utility model is related to a kind of detection device, especially a kind of belt conveyor tearing and solid accumulation detection system
System.
Background technology
Belt conveyer is in enterprises such as coal, mine, power generation, harbours with very extensive.Belt conveyor is positive at present
Long range, high-power, large conveying quantity, high belt speed direction are developed, since the belt in belt conveyor is chronically at high load capacity fortune
In turning, especially during coal production, since transportation range is longer, needs more belt conveyers to join end to end and connected
Continuous conveying, in this way when coal falls to next belt conveyer stem by a upper belt-conveying drive end unit, in coal
Such as anchor pole, steel plate, bulk spoil are possible to belt longitudinal tear.The dress of belt tearing in belt conveyer is detected at present
Setting mainly has contact measurement system and non-contact detection system two major classes.But above-mentioned detection device is in coal production process
In, due to the limitation of the factors such as working condition, production environment, the case where usually can not in time, accurately detecting belt tearing,
And it is the detection after belt tearing, is very easy to cause the failure of whole belt, influences normally to produce and bring huge
Economic loss.
Invention content
The purpose of this utility model is the problems of customer service prior art, provide it is a kind of by video analytic system,
The foreign matter on belt can be found in time, while can be changed according to Belt Flow, and the belt conveyor for changing the belt speed of service is torn
It splits and solid accumulation detecting system.
The technical solution of the utility model is：A kind of tearing of belt conveyor and solid accumulation detecting system, including belt
Conveyer, belt conveyor electrical control gear, it is characterised in that detection device, detection dress are installed above belt conveyor
It sets and detection signal is conveyed to computer, computer is connect with belt conveyor electrical control gear.
Above-mentioned detection device be video camera by detection device ontology and on detection device ontology, light compensating lamp and/
Or laser range finder composition, fixed frame is installed on detection device ontology.
It is characterized in that above-mentioned light compensating lamp is infrared light compensating lamp or/and ultraviolet light light compensating lamp.
A length of 770nm to the 1000nm of infrared wave in above-mentioned infrared light compensating lamp, the ultraviolet wavelength of ultraviolet light compensating lamp are
400-190nm。
It is to install nothing on detection device ontology that above-mentioned detection device, which will detect signal and be conveyed to the mode of movement of computer,
Line emitter.
The technical solution of the utility model is that video camera is installed above belt conveyor, is clapped video camera by computer
The image taken the photograph carries out real-time image analysis, when there is the larger object of lump or non-coal on belt conveyor, computer
Analysis will send out alarm or stop belt conveyor operating；Coordinated simultaneously by laser range finder and video camera, passes through calculating
Machine analysis can obtain the instantaneous coal amount stacking volume on belt conveyor, when the coal amount on belt conveyor is less than specified value
When, instruction is sent out to belt conveyor electrical control gear by computer, reduces the speed of service of belt conveyor, so that it may reach
To the purpose of using electricity wisely.
The technical solution of the utility model have it is simple in structure, easy for installation, can effectively reduce underground conveyer belt fortune
Capable safe and reliable property, while it can be effectively prevent the generation of the coal piling accident caused by belt tearing, and to belt conveyor
The speed of service can according to fortune coal-feeding quantity size automatically adjust.
Description of the drawings
Attached drawing 1 is the structural schematic diagram of the utility model；
Attached drawing 2 is the structural schematic diagram of the utility model detection device；
Attached drawing 3 is the left view of the utility model attached drawing 2.
Specific implementation mode
As shown in Figure 2,3, detection device 1 is by detection device ontology 1-3 and the camera shooting on detection device ontology
Machine 1-4, light compensating lamp 1-2 and/or laser range finder 1-5 compositions, are equipped with fixed frame 1-1 on detection device ontology.
As shown in Figure 1, by the fixed frame of detection device ontology, the present apparatus is mounted on 4 top of belt conveyor, detection
When opening detecting device ontology on light compensating lamp and laser range finder, by the video camera installed on detection device ontology, to taking the photograph
Coal on the belt conveyor of camera institute overlay area carries out Image Acquisition, by the image of acquisition by being mounted on detection device sheet
Wireless launcher on body sends computer 2 to, and wireless launcher and radio receiver, which can be used, to be commonly used
WF devices, the image shot to video camera by computer carries out real-time image analysis, when there is bulk noncombustibility on belt conveyor
When the larger object of body or non-coal, computer will send out alarm or stop skin by belt conveyor electrical control gear 3
Band conveyer operates, and carrying out scene by underground labour checks and handle；Coordinated simultaneously by laser range finder and video camera, is passed through
Computer analysis can analyze the instantaneous coal amount stacking volume on belt conveyor, when the coal amount on belt conveyor is less than rule
When fixed number value, instruction is sent out to belt conveyor electrical control gear by computer, reduces the speed of service of belt conveyor,
The electricity consumption that belt conveyor can be reduced reaches saving purpose.
When above-mentioned light compensating lamp uses infrared ray light compensating lamp or ultraviolet light light compensating lamp, in the image after being shot by video camera,
Clearly, through a large number of experiments, preferred forms are to use infrared ray light filling to the brightness difference of coal and non-coal object
The mode of lamp and the common light filling of ultraviolet light light compensating lamp, and a length of 770nm to the 1000nm of use infrared wave, ultraviolet lamp is ultraviolet
When line wavelength is the light of 400-190nm, the brightness difference of coal and non-coal object clearly accurately identifies convenient for computer.
Claims (5)
1. a kind of belt conveyor tearing and solid accumulation detecting system, including belt conveyor, belt conveyor electrical control
Device, it is characterised in that in belt conveyor（4）Top is equipped with detection device（1）, detection device by detect signal be conveyed to
Computer（2）, computer and belt conveyor electrical control gear（3）Connection.
2. belt conveyor tearing according to claim 1 and solid accumulation detecting system, it is characterised in that above-mentioned detection
Device（1）It is by detection device ontology（1-3）With the video camera on detection device ontology（1-4）, light compensating lamp and/or swash
Optar forms, and fixed frame is equipped on detection device ontology（1-1）.
3. belt conveyor tearing according to claim 2 and solid accumulation detecting system, it is characterised in that above-mentioned light filling
Lamp is infrared ray light compensating lamp or/and ultraviolet light light compensating lamp.
4. belt conveyor tearing according to claim 3 and solid accumulation detecting system, it is characterised in that above-mentioned infrared
The ultraviolet wavelength of a length of 770nm to the 1000nm of infrared wave in light compensating lamp, ultraviolet light compensating lamp are 400-190nm.
5. belt conveyor tearing according to claim 4 and solid accumulation detecting system, it is characterised in that above-mentioned detection
Device is conveyed to computer by signal is detected（2）Mode of movement be in detection device ontology（1-3）Upper installation wireless transmission dress
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721604829.8U CN208086684U (en) | 2017-11-27 | 2017-11-27 | Belt conveyor is torn and solid accumulation detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721604829.8U CN208086684U (en) | 2017-11-27 | 2017-11-27 | Belt conveyor is torn and solid accumulation detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208086684U true CN208086684U (en) | 2018-11-13 |
Family
ID=64067699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721604829.8U Active CN208086684U (en) | 2017-11-27 | 2017-11-27 | Belt conveyor is torn and solid accumulation detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208086684U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053944A (en) * | 2019-05-22 | 2019-07-26 | 合肥市信同信息科技有限公司 | A kind of coal conveyer belt feed opening drop point detection system of view-based access control model and laser |
| CN110422589A (en) * | 2019-08-02 | 2019-11-08 | 精英数智科技股份有限公司 | A kind of coal mine elevating conveyor coal piling safety alarming method, device, equipment, medium |
| CN112193765A (en) * | 2020-10-29 | 2021-01-08 | 河南理工大学 | Material accumulation detection system for belt conveyor head |
-
2017
- 2017-11-27 CN CN201721604829.8U patent/CN208086684U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053944A (en) * | 2019-05-22 | 2019-07-26 | 合肥市信同信息科技有限公司 | A kind of coal conveyer belt feed opening drop point detection system of view-based access control model and laser |
| CN110422589A (en) * | 2019-08-02 | 2019-11-08 | 精英数智科技股份有限公司 | A kind of coal mine elevating conveyor coal piling safety alarming method, device, equipment, medium |
| CN112193765A (en) * | 2020-10-29 | 2021-01-08 | 河南理工大学 | Material accumulation detection system for belt conveyor head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Band conveyer tears and detecting system is piled up to material Effective date of registration: 20190820 Granted publication date: 20181113 Pledgee: Huaxia Bank Co.,Ltd. Yinchuan Fenghuang North Street Branch Pledgor: Ningxia Guangtianxia Electronics Technology Co.,Ltd. Registration number: Y2019640000001 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 1005, No. 490, Ning'an street, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region 750021 Patentee after: Ningxia guangtianxia Technology Co.,Ltd. Address before: Room 1005, No. 490, Ning'an street, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region 750021 Patentee before: Ningxia Guangtianxia Electronics Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20240228 Registration number: Y2019640000001 Pledgor after: Ningxia guangtianxia Technology Co.,Ltd. Pledgor before: Ningxia Guangtianxia Electronics Technology Co.,Ltd. |
|
| PM01 | Change of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20181113 Pledgee: Huaxia Bank Co.,Ltd. Yinchuan Fenghuang North Street Branch Pledgor: Ningxia guangtianxia Technology Co.,Ltd. Registration number: Y2019640000001 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |