CN105547914A - Train coal density measurement system - Google Patents
Train coal density measurement system Download PDFInfo
- Publication number
- CN105547914A CN105547914A CN201511035208.8A CN201511035208A CN105547914A CN 105547914 A CN105547914 A CN 105547914A CN 201511035208 A CN201511035208 A CN 201511035208A CN 105547914 A CN105547914 A CN 105547914A
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- CN
- China
- Prior art keywords
- train
- coal
- host computer
- measurement system
- density measurement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/36—Analysing materials by measuring the density or specific gravity, e.g. determining quantity of moisture
Abstract
The invention provides a train coal density measuring system which comprises a laser altimeter, a pressure sensor, a train number recognizer and an upper computer, wherein the laser altimeter, the pressure sensor and the train number recognizer are respectively connected with the upper computer, the laser altimeter is used for detecting the height of coal in a train skin and sending detected data to the upper computer, the pressure sensor is used for detecting the total weight of the train skin after coal is loaded and sending the detected data to the upper computer, and the train number recognizer is used for recognizing the specification of the train skin and sending the recognized data to the upper computer. The invention has the advantages that the height of the coal in the train can be measured in real time, the density of the coal can be directly reflected, the interference of human factors can be greatly reduced, and the adulteration and faking can be effectively avoided in time.
Description
Technical field
The invention belongs to fuel management technical field, especially relate to a kind of train coal density measurement system.
Background technology
Fuel management is the key factor concerning Thermal Power Enterprises safety in production and economic benefit, that electricity power enterprise ensures production, a job of cost-saving most potentiality, total cost proportion is accounted for increasing at fuel cost, fuel supply market environment is day by day complicated, adulteration mode constantly updates, honest risk prevention system difficulty strengthens under the new situation, the work entering factory inspection receipts with technological means reinforcement and specification fuel is very urgent, but metering checked and accepted by most Thermal Power Enterprises fuel, gathering and processing link hardware facility falls behind, software function lacks, under the gentle inefficiency of Automated water, labour intensity and artificial interference factor larger, examination means can not adapt to the requirement of complex environment, very easily form the leak that benefit runs off, must the means of applied science be improved.
Summary of the invention
The object of the invention is to overcome prior art deficiency, a kind of train coal density measurement system being provided, the height of coal in train can be measured in real time, directly reflecting the density of producing coal, significantly can reduce interference from human factor, timely and effectively evade adulteration.
Technical scheme of the present invention is: a kind of train coal density measurement system, comprise laser ceilometer, pressure transducer, Train number recognition device and host computer, described laser ceilometer, pressure transducer, Train number recognition device is connected with host computer respectively, described laser ceilometer is for detecting the height of coal in train wagon and the data of detection being sent to host computer, described pressure transducer is for the general assembly (TW) after detecting train wagon and coalingging and the data detected are sent to host computer, Train number recognition device is for identifying train wagon specification and the data of identification being sent to host computer.
Further, described train wagon specification comprises the nt wt net weight of the length of train wagon, width, height and train wagon.
Further, described pressure transducer is arranged on below track for a train.
Further, described Train number recognition device is arranged on track for a train side.
Further, also comprise portal frame, described laser ceilometer is arranged on portal frame.
Further, also comprise serial converter, described laser ceilometer is connected with serial converter by RS422 data line, and described serial converter is connected with host computer by RS232 data line.
The advantage that the present invention has and good effect are: owing to adopting technique scheme, the quality inspection of train coal is convenient; There is structure simple, the advantages such as easy to maintenance, equipment cost is low, ature of coal amount Detection results is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is mounting structure schematic diagram of the present invention.
In figure:
1, laser ceilometer 2, pressure transducer 3, Train number recognition device
4, host computer 5, track for a train 6, portal frame
Embodiment
Below in conjunction with accompanying drawing, the present invention is elaborated.
Shown in structural representation as of the present invention in Fig. 1-Fig. 2, the invention provides a kind of train coal density measurement system, comprise laser ceilometer 1, pressure transducer 2, Train number recognition device 3 and host computer 4, described laser ceilometer 1, pressure transducer 2, Train number recognition device 3 is connected with host computer 4 respectively, described laser ceilometer 1 is for detecting the height of coal in train wagon and the data of detection being sent to host computer 4, described pressure transducer 2 is for the general assembly (TW) after detecting train wagon and coalingging and the data detected are sent to host computer 4, Train number recognition device 3 is for identifying train wagon specification and the data of identification being sent to host computer 4.
Described train wagon specification comprises the nt wt net weight of the length of train wagon, width, height and train wagon.Described pressure transducer 2 is arranged on below track for a train 5.Described Train number recognition device 3 is arranged on track for a train 5 side.
Also comprise portal frame 6, described laser ceilometer 1 is arranged on portal frame 6.Also comprise serial converter, described laser ceilometer 1 is connected with serial converter by RS422 data line, and described serial converter is connected with host computer 4 by RS232 data line.
The course of work of this example: train coal density measurement system provided by the invention in use, first will be mounted with the train of coal through portal frame 6, the laser ceilometer 1 that portal frame 6 is installed is Emission Lasers bundle downwards, the height of coal in train wagon when detecting below portal frame 6, and this altitude information is sent to host computer 4, the pressure transducer 2 be simultaneously arranged on below track for a train 5 detect train wagon coaling after general assembly (TW), and this weight data is sent to host computer 4, be mounted with the train of coal through out-of-date, Train number recognition device 3 identifies train wagon model, obtain the length of train wagon, width, the data such as the nt wt net weight of height and train wagon, and send the data to host computer 4, host computer 4 obtains the general assembly (TW) of coal by the nt wt net weight that the general assembly (TW) after being coaling by train wagon deducts train wagon, host computer 4 is in the length by train wagon, in width and train wagon, the product of the height of coal obtains the volume of coal, host computer 4 is by the density of the general assembly (TW) of coal divided by the volume acquisition coal of coal, whether to judge in coal doped with other impurity, native system is convenient to the quality inspection of train coal in use, there is structure simple, the advantages such as easy to maintenance, equipment cost is low, ature of coal amount Detection results is good.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (6)
1. a train coal density measurement system, it is characterized in that: comprise laser ceilometer (1), pressure transducer (2), Train number recognition device (3) and host computer (4), described laser ceilometer (1), pressure transducer (2), Train number recognition device (3) is connected with host computer (4) respectively, described laser ceilometer (1) is for detecting the height of coal in train wagon and the data of detection being sent to host computer (4), described pressure transducer (2) is for the general assembly (TW) after detecting train wagon and coalingging and the data detected are sent to host computer (4), Train number recognition device (3) is for identifying train wagon specification and the data of identification being sent to host computer (4).
2. train coal density measurement system according to claim 1, is characterized in that: described train wagon specification comprises the nt wt net weight of the length of train wagon, width, height and train wagon.
3. train coal density measurement system according to claim 1, is characterized in that: described pressure transducer (2) is arranged on below track for a train (5).
4. train coal density measurement system according to claim 1, is characterized in that: described Train number recognition device (3) is arranged on track for a train (5) side.
5. train coal density measurement system according to claim 1, it is characterized in that: also comprise portal frame (6), described laser ceilometer (1) is arranged on portal frame (6).
6. train coal density measurement system according to claim 1, it is characterized in that: also comprise serial converter, described laser ceilometer (1) is connected with serial converter by RS422 data line, and described serial converter is connected with host computer (4) by RS232 data line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511035208.8A CN105547914A (en) | 2015-12-31 | 2015-12-31 | Train coal density measurement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511035208.8A CN105547914A (en) | 2015-12-31 | 2015-12-31 | Train coal density measurement system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105547914A true CN105547914A (en) | 2016-05-04 |
Family
ID=55827256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511035208.8A Pending CN105547914A (en) | 2015-12-31 | 2015-12-31 | Train coal density measurement system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105547914A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931458A (en) * | 2018-03-12 | 2018-12-04 | 四川广安发电有限责任公司 | It is a kind of come coal quality amount detection systems and method |
| CN109142141A (en) * | 2018-06-19 | 2019-01-04 | 湖北大学 | A kind of three-dimensional laser real-time detection solid material density system and method |
| US20200079601A1 (en) * | 2017-05-26 | 2020-03-12 | Der-Chang John Lee atf Ikhthus Trust | Train Load-Out Arrangement |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005227233A (en) * | 2004-02-16 | 2005-08-25 | Taisei Corp | Measuring system of ground density |
| CN101726348A (en) * | 2009-12-18 | 2010-06-09 | 北京斯凯尔工业科技有限公司 | Mine car detection device and method for identifying coals and gangues and preventing cheating |
| CN104483234A (en) * | 2014-12-19 | 2015-04-01 | 中冶集团武汉勘察研究院有限公司 | Automatic iron ore grade detection system and method |
-
2015
- 2015-12-31 CN CN201511035208.8A patent/CN105547914A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005227233A (en) * | 2004-02-16 | 2005-08-25 | Taisei Corp | Measuring system of ground density |
| CN101726348A (en) * | 2009-12-18 | 2010-06-09 | 北京斯凯尔工业科技有限公司 | Mine car detection device and method for identifying coals and gangues and preventing cheating |
| CN104483234A (en) * | 2014-12-19 | 2015-04-01 | 中冶集团武汉勘察研究院有限公司 | Automatic iron ore grade detection system and method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200079601A1 (en) * | 2017-05-26 | 2020-03-12 | Der-Chang John Lee atf Ikhthus Trust | Train Load-Out Arrangement |
| CN108931458A (en) * | 2018-03-12 | 2018-12-04 | 四川广安发电有限责任公司 | It is a kind of come coal quality amount detection systems and method |
| CN109142141A (en) * | 2018-06-19 | 2019-01-04 | 湖北大学 | A kind of three-dimensional laser real-time detection solid material density system and method |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |
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| RJ01 | Rejection of invention patent application after publication |