CN106017736A - High efficiency temperature monitor - Google Patents
High efficiency temperature monitor Download PDFInfo
- Publication number
- CN106017736A CN106017736A CN201610611554.4A CN201610611554A CN106017736A CN 106017736 A CN106017736 A CN 106017736A CN 201610611554 A CN201610611554 A CN 201610611554A CN 106017736 A CN106017736 A CN 106017736A
- Authority
- CN
- China
- Prior art keywords
- water conservancy
- conservancy diversion
- temperature
- diversion cavity
- flow inlet
- 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
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
- G01K13/022—Suction thermometers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
- G01K13/024—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow of moving gases
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention relates to a high efficiency temperature monitor which comprises a diversion cavity. The bottom of the diversion cavity is provided with a flow inlet whose axis is perpendicular to the ground. The flow inlet direction is from bottom to top. The flow inlet is connected to a divergent diversion hole channel whose flaring end is connected to the flow inlet, wherein the flow inlet is provided with a plurality of temperature measuring heads in an array arrangement. A temperature measuring sensor is arranged in a temperature measuring rod. The bottom of the diversion cavity is provided with a heat discharge port which is provided with a dust prevention cover plate. The top surface of the dust prevention cover plate is provided with a light reflecting plate. According to the high efficiency temperature monitor, the principle that hot flow density is smaller than cold flow density is used, the movement of hot air flow in the diversion cavity is realized, thus the collection of temperature is realized, at the same time the hot flow can be rapidly discharged from the diversion cavity, large heat retention and heating effects are not generated, and the data is more accurate.
Description
Technical field
The present invention relates to a kind of efficient temperature watch-dog, belong to temperature monitoring device.
Background technology
Along with becoming increasingly complex of Global climate change, Process of Urbanization Construction is more and more universal simultaneously；The impact produced of normally going on a journey to environment and people of high temperature, low temperature is the most increasing；Traditional satellite temperature monitoring cannot meet the most complicated temperature environment, and for different surface conditions and ambient conditions, same weather environment temperature also can be different, being similar to the temperature of asphalt surface, just to compare the temperature on other road surfaces higher, if its temperature is not monitored in real time, the too high explosion causing asphalt surface of temperature and breakage；So generally, modern temperature monitoring or can arrange the mode of temperature sensor by the way of mobile monitoring and carry out temperature monitoring in difference locations；
Wherein the mode Temperature Feedback of mobile monitoring is slower, inefficient, and traditional temperature sensor is usually single temperature probe, it is not only affected by the heat convection of environment, the most also raying heat exchange impact, heat accumulation effect is relatively big, the actual temperature of its temperature probe, often higher than actual temperature, accuracy rate is relatively low.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the technical problem that in prior art, fixed-point type temperature sensor heat accumulation effect is bigger, it is provided that a kind of efficient temperature watch-dog.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of efficient temperature watch-dog, including a water conservancy diversion cavity, the bottom of described water conservancy diversion cavity is provided with a flow inlet, the axis setting perpendicular to the ground of flow inlet, influent stream direction from bottom to top, described flow inlet connects and has the water conservancy diversion duct of a flaring shape, and the flared end in described water conservancy diversion duct is connected with flow inlet, wherein at described flow inlet, array is provided with some temperature measuring heads, is internally provided with temperature transducer at described tempilstick；The bottom of described water conservancy diversion cavity being provided with a heat extraction mouth, is provided with a dust cover on described heat extraction mouth, the top surface at described dust cover is provided with reflector.
As a further improvement on the present invention, described flow inlet is positioned at axial one end of water conservancy diversion cavity, is provided with an auxiliary drainage port, described auxiliary drainage port is provided with an induction fan on the axial other end wall of described water conservancy diversion cavity.
As a further improvement on the present invention, described induction fan includes a drive shaft, it is provided with a driving motor in the outside of described water conservancy diversion cavity, drives and realize being in transmission connection by a driving belt running through water conservancy diversion cavity wall between output shaft and the drive shaft of motor.
As a further improvement on the present invention, described temperature measuring head is club shaped structure, and it includes the thermal conductive shell of a pole shape, and temperature transducer is temperature detecting resistance, is arranged in thermal conductive shell.
As a further improvement on the present invention, the necking end in described water conservancy diversion duct is provided with some foreign body baffle plates, is also coated with reflector layer at described foreign body baffle surface.
As a further improvement on the present invention, the inwall of described water conservancy diversion framework is additionally provided with an electronic component and installs cavity, cavity installed by described electronic component is Vacuuming structure, described electronic component is provided with Temperature sampler and signal projector in installing cavity, wherein the signal input part of Temperature sampler is connected with each temperature detecting resistance by wire, signal projector includes a signal emission module and signal conversion module, the temperature data collected by Temperature sampler by signal conversion module is converted into the radio signal can launched by signal emission module, and it is transmitted to signal collection end by signal emission module.
As a further improvement on the present invention, being connected the fixing connection of post by some between described heat extraction mouth edge and reflector, described reflector is hollow sheeting structure, and surface-coated has reflector layer thereon.
As a further improvement on the present invention, the bottom of described water conservancy diversion cavity is also rotatably connected to a fixed support, support bracket fastened bottom is provided with a bolt group, and the bottom of water conservancy diversion cavity is provided with a connecting hole, and fixed support is fixed on the bottom of water conservancy diversion cavity by the aforesaid sky that connects.
The invention has the beneficial effects as follows:
1, the present invention passes through a water conservancy diversion cavity, and the water conservancy diversion duct of a underneath type is set bottom it, heat flow density is utilized to be less than the principle of cold flow density, realize thermal current movement in water conservancy diversion cavity, thus realize the collection of temperature, hot-fluid can be discharged rapidly from water conservancy diversion cavity simultaneously, will not produce bigger heat retention and heating effect, and data are the most accurate.
2, auxiliary drainage port can ambient temperature relatively low or too high in the case of, the pressure realizing air-flow drives, be possible not only to temperature too high time, the damage of associated components, it is possible to prevent freezing of gas too low generation associated components simultaneously, the driving motor simultaneously assisting drainage port is external structure, prevents from driving motor to dispel the heat in water conservancy diversion cavity and affect the accuracy of temperature.
3, foreign body baffle plate is possible to prevent excessive foreign body to be inhaled into, and affects the proper flow of air-flow, is simultaneously located at the thermal-radiating reflection that the reflector layer on foreign body baffle plate can realize carrying out reflection on bottom surface, prevents heat radiation from heating temperature measuring head, affect the accuracy of data.
4, the electronic component installation cavity of evacuation is possible to prevent electronic component to be lost efficacy by crossing high temperature, and wireless transmit can be uploaded with the wireless of temperature simultaneously, it is not necessary to extra wiring, improves the Discussing Convenience of installation.
5, reflector can effectively prevent water conservancy diversion lower portion from being radiated heating, and the insulated cavity under reflector can realize the heat insulation of reflector and water conservancy diversion lower portion simultaneously, improves the accuracy of temperature data.
6, adjustable support just can realize the adjustment to flow inlet to the different gradients installing surface, improves the accuracy of data.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the generalized section of the present invention；
In figure: 1, water conservancy diversion cavity；2, reflector；3, post is connected；4, heat extraction mouth；5, water conservancy diversion duct；6, foreign body baffle plate；7, temperature measuring head；8, cavity installed by electronic component；9, auxiliary drainage port；10, induction fan；11, motor is driven；12, fixed support；13, thread head.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, and the basic structure of the present invention is described the most in a schematic way, and therefore it only shows the composition relevant with the present invention.
As shown in Figure 1, the present invention is a kind of efficient temperature watch-dog, including a water conservancy diversion cavity, the bottom of described water conservancy diversion cavity is provided with a flow inlet, the axis setting perpendicular to the ground of flow inlet, influent stream direction is from bottom to top, connect on described flow inlet and have the water conservancy diversion duct of a flaring shape, the flared end in described water conservancy diversion duct is connected with flow inlet, wherein at described flow inlet, array is provided with some temperature measuring heads, described temperature measuring head is club shaped structure, it includes the thermal conductive shell of a pole shape, temperature transducer is temperature detecting resistance, it is arranged in thermal conductive shell, it is internally provided with temperature transducer at described tempilstick；The bottom of described water conservancy diversion cavity is provided with a heat extraction mouth, described heat extraction mouth is provided with a dust cover, top surface at described dust cover is provided with reflector, it is connected the fixing connection of post by some between described heat extraction mouth edge and reflector, described reflector is hollow sheeting structure, and surface-coated has reflector layer thereon；
Described flow inlet is positioned at axial one end of water conservancy diversion cavity, the axial other end wall of described water conservancy diversion cavity is provided with an auxiliary drainage port, an induction fan it is provided with on described auxiliary drainage port, described induction fan includes a drive shaft, it is provided with a driving motor in the outside of described water conservancy diversion cavity, drives and realize being in transmission connection by a driving belt running through water conservancy diversion cavity wall between output shaft and the drive shaft of motor；
The necking end in described water conservancy diversion duct is provided with some foreign body baffle plates, is also coated with reflector layer at described foreign body baffle surface；
The inwall of described water conservancy diversion framework is additionally provided with an electronic component and installs cavity, cavity installed by described electronic component is Vacuuming structure, described electronic component is provided with Temperature sampler and signal projector in installing cavity, wherein the signal input part of Temperature sampler is connected with each temperature detecting resistance by wire, signal projector includes a signal emission module and signal conversion module, the temperature data collected by Temperature sampler by signal conversion module is converted into the radio signal can launched by signal emission module, and it is transmitted to signal collection end by signal emission module；
The bottom of described water conservancy diversion cavity is also rotatably connected to a fixed support, and support bracket fastened bottom is provided with a bolt group, and the bottom of water conservancy diversion cavity is provided with a connecting hole, and fixed support is fixed on the bottom of water conservancy diversion cavity by the aforesaid sky that connects；
During use, first passing through fixed support and this structure is installed to each ground, unclamp bolt group subsequently, regulation water conservancy diversion cavity bottom flow inlet is relative to the angle on ground, and after adjustment, clamping screw group realizes fixing；
Thermal current enters in water conservancy diversion cavity via water conservancy diversion duct, first contacts with the temperature measuring head in first cavity, it is achieved the collection to gas flow temperature, and the thermal current risen the subsequently heat extraction mouth from top is discharged；And the heat radiation of sunlight is because water conservancy diversion cavity will not be heated by the relation of reflector, do not interfere with the accuracy of data, in the case of some air pressure are relatively low, compulsory fluid can be realized by induction fan and flow, it is achieved the collection to temperature.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff can carry out various change and amendment completely in the range of without departing from this invention technological thought.The content that the technical scope of this invention is not limited in description, it is necessary to determine its technical scope according to right.
Claims (8)
1. an efficient temperature watch-dog, it is characterized in that: include a water conservancy diversion cavity, the bottom of described water conservancy diversion cavity is provided with a flow inlet, the axis setting perpendicular to the ground of flow inlet, influent stream direction from bottom to top, described flow inlet connects and has the water conservancy diversion duct of a flaring shape, and the flared end in described water conservancy diversion duct is connected with flow inlet, wherein at described flow inlet, array is provided with some temperature measuring heads, is internally provided with temperature transducer at described tempilstick；The bottom of described water conservancy diversion cavity being provided with a heat extraction mouth, is provided with a dust cover on described heat extraction mouth, the top surface at described dust cover is provided with reflector.
2. a kind of efficient temperature watch-dog as claimed in claim 1, it is characterized in that: described flow inlet is positioned at axial one end of water conservancy diversion cavity, the axial other end wall of described water conservancy diversion cavity is provided with an auxiliary drainage port, described auxiliary drainage port is provided with an induction fan.
3. a kind of efficient temperature watch-dog as claimed in claim 2, it is characterized in that: described induction fan includes a drive shaft, it is provided with a driving motor in the outside of described water conservancy diversion cavity, drives and realize being in transmission connection by a driving belt running through water conservancy diversion cavity wall between output shaft and the drive shaft of motor.
4. a kind of efficient temperature watch-dog as claimed in claim 1, is characterized in that: described temperature measuring head is club shaped structure, and it includes the thermal conductive shell of a pole shape, and temperature transducer is temperature detecting resistance, is arranged in thermal conductive shell.
5. a kind of efficient temperature watch-dog as claimed in claim 1, is characterized in that: be provided with some foreign body baffle plates on the necking end in described water conservancy diversion duct, be also coated with reflector layer at described foreign body baffle surface.
6. a kind of efficient temperature watch-dog as claimed in claim 1, it is characterized in that: the inwall of described water conservancy diversion framework is additionally provided with an electronic component and installs cavity, cavity installed by described electronic component is Vacuuming structure, described electronic component is provided with Temperature sampler and signal projector in installing cavity, wherein the signal input part of Temperature sampler is connected with each temperature detecting resistance by wire, signal projector includes a signal emission module and signal conversion module, the temperature data collected by Temperature sampler by signal conversion module is converted into the radio signal can launched by signal emission module, and it is transmitted to signal collection end by signal emission module.
7. a kind of efficient temperature watch-dog as claimed in claim 1, is characterized in that: being connected the fixing connection of post by some between described heat extraction mouth edge and reflector, described reflector is hollow sheeting structure, and surface-coated has reflector layer thereon.
8. a kind of efficient temperature watch-dog as claimed in claim 1, it is characterized in that: the bottom of described water conservancy diversion cavity is also rotatably connected to a fixed support, support bracket fastened bottom is provided with a bolt group, the bottom of water conservancy diversion cavity is provided with a connecting hole, and fixed support is fixed on the bottom of water conservancy diversion cavity by the aforesaid sky that connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610611554.4A CN106017736B (en) | 2016-07-30 | 2016-07-30 | A kind of efficient temperature monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610611554.4A CN106017736B (en) | 2016-07-30 | 2016-07-30 | A kind of efficient temperature monitor |
Publications (2)
| Publication Number | Publication Date |
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| CN106017736A true CN106017736A (en) | 2016-10-12 |
| CN106017736B CN106017736B (en) | 2019-06-14 |
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| CN201610611554.4A Active CN106017736B (en) | 2016-07-30 | 2016-07-30 | A kind of efficient temperature monitor |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6410133A (en) * | 1987-07-02 | 1989-01-13 | Hitachi Heating Appl | Thermistor unit |
| CN1200460A (en) * | 1997-01-31 | 1998-12-02 | 穆里内克斯股份有限公司 | Device for measuring temp. of magnetron for microwave oven |
| CN102495112A (en) * | 2011-11-11 | 2012-06-13 | 国家海洋技术中心 | Intelligent air temperature/humidity measuring device |
| CN203443683U (en) * | 2013-09-23 | 2014-02-19 | 北京卡达克汽车检测技术中心 | Environment temperature detection device |
| CN204188273U (en) * | 2014-04-03 | 2015-03-04 | 杭州务实科技有限公司 | A kind of temperature polling instrument that can rotate freely |
| CN204422102U (en) * | 2015-02-10 | 2015-06-24 | 青岛派科森光电技术股份有限公司 | Fiber optic temperature Real-Time Monitoring and dynamic calibration apparatus |
-
2016
- 2016-07-30 CN CN201610611554.4A patent/CN106017736B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6410133A (en) * | 1987-07-02 | 1989-01-13 | Hitachi Heating Appl | Thermistor unit |
| CN1200460A (en) * | 1997-01-31 | 1998-12-02 | 穆里内克斯股份有限公司 | Device for measuring temp. of magnetron for microwave oven |
| CN102495112A (en) * | 2011-11-11 | 2012-06-13 | 国家海洋技术中心 | Intelligent air temperature/humidity measuring device |
| CN203443683U (en) * | 2013-09-23 | 2014-02-19 | 北京卡达克汽车检测技术中心 | Environment temperature detection device |
| CN204188273U (en) * | 2014-04-03 | 2015-03-04 | 杭州务实科技有限公司 | A kind of temperature polling instrument that can rotate freely |
| CN204422102U (en) * | 2015-02-10 | 2015-06-24 | 青岛派科森光电技术股份有限公司 | Fiber optic temperature Real-Time Monitoring and dynamic calibration apparatus |
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| Publication number | Publication date |
|---|---|
| CN106017736B (en) | 2019-06-14 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181218 Address after: 324400 entrance 50 unit 2, gymnasium Road, Longyou stadium, Quzhou, Zhejiang, 402 room. Applicant after: Zhou Jiao Address before: 214135 101, room two, two Rd, R & D building, No. 97, Linghu Avenue, Wuxi national hi tech Industrial Development Zone, Wuxi, Jiangsu Applicant before: Wuxi NUIST Weather Sensor Network Technology Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190517 Address after: 257000 Kaiyuan Road, Haojia Modern Service Area, Kenli District, Dongying City, Shandong Province Applicant after: Shengli Oil Field East strong Electromechanical Equipment Manufacturing Co Ltd Address before: 324400 entrance 50 unit 2, gymnasium Road, Longyou stadium, Quzhou, Zhejiang, 402 room. Applicant before: Zhou Jiao |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |