CN210180541U - Infrared temperature monitoring system for coal yard - Google Patents
Infrared temperature monitoring system for coal yard Download PDFInfo
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- CN210180541U CN210180541U CN201920909614.XU CN201920909614U CN210180541U CN 210180541 U CN210180541 U CN 210180541U CN 201920909614 U CN201920909614 U CN 201920909614U CN 210180541 U CN210180541 U CN 210180541U
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Abstract
The utility model discloses a coal yard infrared temperature monitoring system, including laser scanner, temperature sensor, wireless signal transmitter, wireless signal receiver, main control panel, cooling subassembly and infrared radiation thermometer, laser scanner, temperature sensor and infrared radiation thermometer all electrically connect wireless signal transmitter, and wireless signal transmitter and wireless signal receiver communication connection, wireless signal receiver electric connection main control panel, main control panel electric connection cooling subassembly; the laser scanner is used for scanning the outline shape of the coal pile to calculate the volume; the utility model discloses, be favorable to intelligent real-time supervision coal pile temperature and coal pile volume, contrast the inside and outside temperature of coal pile, form data record, the temperature of the prediction each point of being convenient for, automated control cooling subassembly simultaneously is favorable to earlier one step of staff to cool down the coal pile, improves the security, realizes the prevention to the intelligent spontaneous combustion control in coal yard.
Description
Technical Field
The utility model relates to a monitoring facilities field is measured to the coal pile specifically is the infrared temperature monitoring system in coal yard.
Background
Coal is a solid combustible mineral formed gradually by ancient plants buried underground and undergoing complex biochemical and physicochemical changes. Coal is known as black gold by people and is industrial food, which is one of main energy sources used in the human world since the eighteenth century, and since the twenty-first century, although the value of coal is not as high as before, coal is one of indispensable energy sources for production and life of human beings at present and in a long time in the future after all, the supply of coal is also related to the stability of the development of the industry of China and the aspect of the whole society, and the problem of the supply safety of coal is also the most important part in the energy safety of China.
For the coal industry, measuring the volume of a coal pile and monitoring the temperature of the coal pile are very important links, but the existing coal pile measuring and controlling device has the following defects: the intelligent real-time monitoring of the temperature and the volume of the coal pile cannot be realized, and meanwhile, the automatic control of a cooling assembly cannot be realized, so that the cooling of the coal pile by workers in the early step is not facilitated, the safety is low, the intelligent spontaneous combustion monitoring of a coal yard cannot be realized, the internal and external temperatures of the coal pile cannot be simultaneously monitored, the data comparison cannot be formed, and the temperature of each point cannot be accurately predicted; aiming at the defects, the design of a coal yard infrared temperature monitoring system is necessary.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an infrared temperature monitoring system of coal yard is favorable to intelligent real-time supervision coal pile temperature and coal pile volume, contrasts the inside and outside temperature of coal pile, forms data record, and the temperature of the prediction each point of being convenient for, automated control cooling assembly is favorable to earlier step of staff to cool down the coal pile simultaneously, improves the security, realizes the prevention to the intelligent spontaneous combustion control of coal yard.
The purpose of the utility model can be realized by the following technical scheme:
the coal yard infrared temperature monitoring system comprises a laser scanner, a temperature sensor, a wireless signal transmitter, a wireless signal receiver, a main control panel, a cooling assembly and an infrared thermometer, wherein the laser scanner, the temperature sensor and the infrared thermometer are electrically connected with the wireless signal transmitter, the wireless signal transmitter is in communication connection with the wireless signal receiver, the wireless signal receiver is electrically connected with the main control panel, and the main control panel is electrically connected with the cooling assembly;
the laser scanner is used for scanning the outline shape of the coal pile to calculate the volume;
the temperature sensor is used for measuring the temperature of each point of the coal pile;
the infrared thermometer is used for measuring the surface temperature of the coal pile;
wherein the wireless signal transmitter and the wireless signal receiver are used for transmission of data signals;
wherein, the main control board is used for controlling the operating condition of cooling subassembly.
As a further aspect of the present invention: the laser scanner is an SW-21 type three-dimensional laser coal inventory total station.
As a further aspect of the present invention: the cooling assembly comprises an atomizing nozzle and a solenoid valve arranged on a connecting pipe of the atomizing nozzle, the atomizing nozzle is arranged at the position above the periphery of the coal pile in a surrounding manner, and the solenoid valve is arranged on the connecting pipe of the atomizing nozzle in an electric connection manner.
As a further aspect of the present invention: the temperature sensors are longitudinally arranged in the coal pile at equal intervals.
As a further aspect of the present invention: the infrared thermometer is arranged at the position outside the coal pile.
The utility model has the advantages that: the laser scanner can be manually fixed-point measured or arranged on a track annularly arranged on a coal pile, the laser scanner is driven by a track electric trolley to carry out 360-degree mapping, three-dimensional actual condition of the coal pile and the volume of the coal pile are measured, a temperature sensor measures temperature values of a plurality of points of the coal pile, an infrared thermometer measures temperature values of the outer surface of the coal pile, the volume of the coal pile, the internal temperature of the plurality of points of the coal pile and the temperature data of the outer surface of the coal pile are transmitted by a wireless signal transmitter, a data signal is received by a wireless signal receiver and then transmitted to a main control panel, the main control panel can be additionally connected with a display device or a printing device to carry out data display and data printing, when the received temperature values are larger than a preset value in the main control panel, the main control panel controls the electromagnetic valve to work, so that an atomizing nozzle carries out spraying and, the coal yard internal and external temperature is compared to form a data record, the temperature of each point is convenient to predict, and meanwhile, the automatic control cooling assembly is favorable for cooling the coal yard by workers in an early step, so that the safety is improved, and the intelligent spontaneous combustion monitoring prevention of the coal yard is realized.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a frame diagram of the whole device of the present invention;
in the figure: 1. a laser scanner; 2. a temperature sensor; 3. a wireless signal transmitter; 4. a wireless signal receiver; 5. a main control panel; 6. a cooling assembly; 7. an infrared thermometer.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the coal yard infrared temperature monitoring system comprises a laser scanner 1, a temperature sensor 2, a wireless signal transmitter 3, a wireless signal receiver 4, a main control panel 5, a cooling component 6 and an infrared thermometer 7, wherein the laser scanner 1, the temperature sensor 2 and the infrared thermometer 7 are all electrically connected with the wireless signal transmitter 3, the wireless signal transmitter 3 is in communication connection with the wireless signal receiver 4, the wireless signal receiver 4 is electrically connected with the main control panel 5, and the main control panel 5 is electrically connected with the cooling component 6;
the laser scanner 1 is used for scanning the outline shape of the coal pile to calculate the volume;
the temperature sensor 2 is used for measuring the temperature of each point of the coal pile;
wherein, the infrared thermometer 7 is used for measuring the surface temperature of the coal pile;
wherein, the wireless signal transmitter 3 and the wireless signal receiver 4 are used for the transmission of data signals;
wherein, the main control panel 5 is used for controlling the working state of the cooling component 6;
wherein, the laser scanner 1 is an SW-21 type three-dimensional laser coal inventory total station;
the cooling assembly 6 comprises an atomizing nozzle and a solenoid valve arranged on a connecting pipe connected with the atomizing nozzle, the atomizing nozzle is arranged at the position above the periphery of the coal pile in a surrounding manner, and the main control plate 5 is electrically connected with the solenoid valve arranged on the connecting pipe connected with the atomizing nozzle;
wherein, the temperature sensors 2 are longitudinally arranged in the coal pile at equal intervals;
wherein, the infrared thermometer 7 is arranged at the outer side of the coal pile.
The utility model discloses a theory of operation: the laser scanner 1 can be manually fixed-point measured or installed on a track annularly arranged on a coal pile, the laser scanner 1 is driven by a track electric trolley to carry out 360-degree mapping, three-dimensional actual condition and coal pile volume of the coal pile are measured, the temperature sensor 2 measures temperature values of a plurality of points of the coal pile, the infrared thermometer 7 measures an outer surface temperature value of the coal pile, the coal pile volume, the internal temperature of the plurality of points of the coal pile and the outer surface temperature data of the coal pile are transmitted through the wireless signal transmitter 3, a data signal is received by the wireless signal receiver 4 and then transmitted to the main control panel 5, the main control panel 5 can be additionally connected with a display device or a printing device to carry out data display and data printing, when the received temperature value is larger than a preset value in the main control panel 5, the main control panel 5 controls the electromagnetic valve to work, so that the atomizing nozzle carries out spraying and cooling, and the device is favorable for intelligently monitoring, the internal and external temperature of coal pile is compared to form data record, the temperature of each point is convenient to predict, and meanwhile, the automatic control cooling assembly 6 is favorable for cooling the coal pile by workers in an early step, so that the safety is improved, and the intelligent spontaneous combustion monitoring prevention of a coal yard is realized.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The coal yard infrared temperature monitoring system is characterized by comprising a laser scanner (1), a temperature sensor (2), a wireless signal transmitter (3), a wireless signal receiver (4), a main control panel (5), a cooling component (6) and an infrared thermometer (7), wherein the laser scanner (1), the temperature sensor (2) and the infrared thermometer (7) are electrically connected with the wireless signal transmitter (3), the wireless signal transmitter (3) is in communication connection with the wireless signal receiver (4), the wireless signal receiver (4) is electrically connected with the main control panel (5), and the main control panel (5) is electrically connected with the cooling component (6);
wherein the laser scanner (1) is used for scanning the outline shape of the coal pile to calculate the volume;
wherein, the temperature sensor (2) is used for measuring the temperature of each point of the coal pile;
the infrared thermometer (7) is used for measuring the surface temperature of the coal pile;
wherein the wireless signal transmitter (3) and the wireless signal receiver (4) are used for transmission of data signals;
wherein, the main control board (5) is used for controlling the working state of the cooling component (6).
2. The coal yard infrared temperature monitoring system according to claim 1, characterized in that said laser scanner (1) is a SW-21 type three-dimensional laser coal-measuring total station.
3. The coal yard infrared temperature monitoring system according to claim 1, characterized in that the cooling component (6) comprises an atomizer and a solenoid valve installed on a connecting pipe connected with the atomizer, the atomizer is arranged around the coal pile at a position above the periphery, and the main control board (5) is electrically connected with the solenoid valve installed on the connecting pipe connected with the atomizer.
4. The coal yard infrared temperature monitoring system of claim 1, characterized in that the temperature sensors (2) are longitudinally arranged in the coal pile at equal distances.
5. The coal yard infrared temperature monitoring system according to claim 1, characterized in that the infrared thermometer (7) is disposed at a position outside the coal pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920909614.XU CN210180541U (en) | 2019-06-18 | 2019-06-18 | Infrared temperature monitoring system for coal yard |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920909614.XU CN210180541U (en) | 2019-06-18 | 2019-06-18 | Infrared temperature monitoring system for coal yard |
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| Publication Number | Publication Date |
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| CN210180541U true CN210180541U (en) | 2020-03-24 |
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| CN201920909614.XU Active CN210180541U (en) | 2019-06-18 | 2019-06-18 | Infrared temperature monitoring system for coal yard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018440A (en) * | 2021-11-05 | 2022-02-08 | 华能(福建漳州)能源有限责任公司 | Closed strip-shaped coal yard monitoring device |
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2019
- 2019-06-18 CN CN201920909614.XU patent/CN210180541U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018440A (en) * | 2021-11-05 | 2022-02-08 | 华能(福建漳州)能源有限责任公司 | Closed strip-shaped coal yard monitoring device |
| CN114018440B (en) * | 2021-11-05 | 2023-06-13 | 华能(福建漳州)能源有限责任公司 | Closed strip-shaped coal yard monitoring device |
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