CN205827647U - Multifunction wireless temperature-detecting device - Google Patents

Multifunction wireless temperature-detecting device Download PDF

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Publication number
CN205827647U
CN205827647U CN201620804030.2U CN201620804030U CN205827647U CN 205827647 U CN205827647 U CN 205827647U CN 201620804030 U CN201620804030 U CN 201620804030U CN 205827647 U CN205827647 U CN 205827647U
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CN
China
Prior art keywords
temperature
casing
detecting device
described casing
multifunction wireless
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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.)
Expired - Fee Related
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CN201620804030.2U
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Chinese (zh)
Inventor
柯文德
吴梓彪
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Guangdong University of Petrochemical Technology
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Guangdong University of Petrochemical Technology
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Priority to CN201620804030.2U priority Critical patent/CN205827647U/en
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Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of multifunction wireless temperature-detecting device, including casing, in deep water casing, be provided with several temperature transducer；The periphery of each described temperature transducer is provided with the annular groove that supply stream passes through, and the left and right sides of described casing is run through by described annular groove；Flight assembly, the top of described casing is located at by described flight assembly；Barometer, the top of described casing is located at by described barometer；Wireless communication apparatus, described wireless communication apparatus is located on described top, and is connected with each temperature transducer communication respectively；Rise and fall support, described in rise and fall and be set up in a lower section for described casing；Dry ice storage device, described dry ice storage device is located at the lower section of described casing, it is additionally provided with a control valve.This utility model good stability, of good reliability, easy for operation, novel in design, practical, it is easy to popularization and application.

Description

Multifunction wireless temperature-detecting device
Technical field
This utility model relates to wireless temperature acquisition technical field, particularly relates to a kind of multifunction wireless temperature detection dress Put.
Background technology
Along with developing rapidly of wireless communication technique, temperature acquisition system based on wireless data transmission is widely used in work Industry control, agricultural production and environmental monitoring.Owing to wireless data transmission has inexpensive compared to wired data transfer, fits Answering property is good, favorable expandability, plant maintenance are easier to the advantages such as realization, and in a lot of occasions, it instead of wired temperature survey.
Temperature is the most industrial is all an important physical quantity, and in the middle of life, temperature is to our weight The property wanted is self-evident, an industrial important technological parameter especially.Since there being the appearance of temperature sensor, people are constantly Ground improves measurement technology and the transmission technology of temperature, from the intelligent digital temperature sensing till now of analog temperature sensor at first Device, develops into the transmission of wireless temperature data from the transmission of wired temperature data, and this is all to have benefited from microelectric technique and digital signal The development for the treatment of technology.
The mode utilizing radio communication to carry out temperature data acquisition has been widely applied in the middle of our life, and temperature is surveyed The accuracy of amount not only concerns the accuracy of environment detection, and affects productivity effect.Compared to traditional wired temperature Degree is measured, and wireless temperature measurements need not employing connection, occupies little space, economizes on resources, operability high.Therefore with The needs produced, wireless temperature is measured and is had more advantage than wired temperature survey.
Entering 21 century, wireless communication technique develops rapidly.Along with scientific and technical development and each field are to channel radio The demand of news is increasing, has promoted the continuous expansion of the application scale of wireless telecommunications, has made us the most all Can touch wireless communication technique, Smart Home and new ideas and the appearance of new product such as wireless interconnected, make channel radio The research topic of news technology seems more important.Wearable and portable along with end product, and wireless communication technique Development and improvement, new product based on wireless communication technique the most greatly affects life style and the work side of people Formula.
Wireless communication technique, through development for many years, has occurred in that multiple wireless communication technique, the most the most frequently used nothing Line mechanics of communication mainly has five kinds, they respectively: bluetooth, IrDA, IEEE 802.1lx, ZigBee, GSM CDMA, GPRS。
Temperature is come the strangest for people, and drilling wood to make fire is that temperature ratio is recognized by the mankind earlier.Temperature is international single One of seven fundamental physical quantities in Wei, enter the industrial age, and temperature and commercial production have close contacting, by the control of temperature System can produce qualified product and the normal operation of the equipment of maintenance.Along with produce needs and the development of science and technology, Thermometry continuously improves and develops.Temperature measurement technology is developed so far, and is applied in the middle of each big field, and temperature survey Method is the most, mainly has following several:
(1) method utilizing object principle of expanding with heat and contracting with cold.Utilize the thermometer that object principle of expanding with heat and contracting with cold is made mainly Mercurial thermometer.Mercurial thermometer is that we are surveying the temperature measurement tool that body temperature is the most frequently used, and it is also widely used in other temperature and surveys Amount occasion.But inside mercurial thermometer, dress is liquid mercury, and hydrargyrum has severe toxicity, and shell is glass, frangible, and can only Closely observe, the shortcomings such as certainty of measurement is the lowest.
(2) method utilizing pyroelectric effect.Utilize pyroelectric effect to make detector unit and be mainly thermocouple, temperature Being one of industry four big significant process parameters, thermocouple is widely used in industrial temperature survey.Thermocouple is that contact is surveyed Temperature mode, by the change transitions voltage differential signal of temperature, passes to instrument and is converted into the temperature value of our surveyed medium.Thermocouple There is simple in construction, it is only necessary to form with the conducting metal of two different materials, and it to have measurement wide ranges, precision high Feature.Shortcoming: non-linear, cold end needs temperature-compensating.
(3) method utilizing thermal resistance effect.Conductor temperature element, pottery temperature-sensitive element and resistance temperature measurement element are all profits By this principle design.Resistance temperature measurement element principle is the characteristic utilizing the resistance of temperature detecting resistance to vary with temperature, and passes through Display instrument demonstrates temperature value.Nickel resistance, copper resistance, platinum resistance are all good critesistor, are made up of these metals Temperature detecting resistance has high temperature resistant, good stability, reaches as high as six, 700 degree.
Shortcoming: when transmission line differs in length, be i.e. the resistance of circuit, need to carry out temperature-compensating.
(4) heat radiation principle is utilized.After receiving heat radiation due to object, the character of object itself, is can be anti-by it Penetrating, penetrate and absorb, heated object is different due to temperature, and the radiation that they are released is the most different.Heat radiation pyrometer Mainly there are two kinds, are monochromatic radiation pyrometer and total radiation pyrometer respectively.
(5) measuring method of Principles of Acoustics is utilized.Due to general under the adverse circumstances of boiler combustion and petrochemical equipment Thermometer adaptability is not so good, and up-to-date acoustics temperature detection technology is namely for solving what this difficult problem was born.Because based on acoustics Temperature survey components and parts be contactless temperature-measuring element, so temperature measuring equipment avoids under test environment corrosion and oxygen completely Change.Utilize square being directly proportional to the thermodynamic temperature of gas of the velocity of sound, the temperature in boiler can be measured, and detection Flame distribution in boiler, finally draws the combustion case in boiler.
(6) temperature transistor device.The principle of temperature transistor device is that the voltage utilizing quasiconductor is along with the change of temperature Changing and change, the temperature-coefficient of electrical resistance of quasiconductor is far longer than metallic resistance, so there being the highest sensitivity.Temperature transistor Device has in the range of-50 DEG C ~+150 DEG C and has good thermometric characteristic, and its volume is little, fast response time, cost relatively Low.But its PN junction is easily radiated by the external world to be affected, and stability can not be effectively ensured.
Temperature measurement application scope is very wide, and not only the production industry in the middle of industry needs to use temperature control, and Being applied to the such as electronic product such as PC and mobile phone, these electronic products are required for be had the temperature of their own Effect controls just to be stabilized operation.Temperature sensor develops into nowadays digital temperature sensing from traditional analog temperature sensor Device, temperature sensor the most also comes the most intelligent, and the level of informatization is more and more higher.
But, existing deep water temperature measuring equipment, certainty of measurement is relatively low, and this problems demand solves.
Utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art to provide a kind of multifunction wireless temperature inspection Surveying device, this utility model achieves multiplex temperature collection, and temperature measurement accuracy is high；And can accurately measure the gas at Different Altitude Temperature, very convenient.
For achieving the above object, this utility model provides a kind of multifunction wireless temperature-detecting device, including:
Casing, is provided with several temperature transducer in deep water casing；The periphery of each described temperature transducer is provided with for air-flow The annular groove passed through, the left and right sides of described casing is run through by described annular groove；
Flight assembly, the top of described casing is located at by described flight assembly；
Barometer, the top of described casing is located at by described barometer；
Wireless communication apparatus, described wireless communication apparatus is located on described top, and is led to each temperature transducer respectively News connect；
Rise and fall support, described in rise and fall and be set up in a lower section for described casing；
Dry ice storage device, described dry ice storage device is located at the lower section of described casing, it is additionally provided with a control valve.
Preferably, described casing uses rustless steel to make.
Preferably, the surface of described casing is additionally provided with chrome plating.
Preferably, at least provided with three temperature transducers in described casing.
Preferably, described temperature transducer is platinum resistance.
Preferably, described casing is additionally provided with height above sea level meter.
Preferably, described control valve is connected with wireless communication apparatus, and described wireless communication apparatus passes through radio and remote control Device is connected；Described flight assembly includes motor, battery, and described motor is connected with described wireless communication apparatus, described motor Rotating speed and rotation direction are by remote controller control.
Preferably, described casing is additionally provided with stroboscopic lamp.
The beneficial effects of the utility model are: this utility model good stability, of good reliability, easy for operation, design Novelty, practical, it is easy to popularization and application.This utility model uses multichannel temperature measurement, and temperature reading is accurately and reliably；This practicality The novel temperature survey being applicable at Different Altitude, by flight assembly, it is possible to achieve high-altitude thermometric, and wireless data being returned Passing to remote control unit, remote control unit is built-in with storage chip, in order to preserve data.As used GSM signal to communicate wirelessly.This Outward, owing to using annular groove, wind directly passes through from the periphery of temperature transducer, and thermometric is more accurate.Deposit additionally, due to be provided with dry ice Storage device, it is also possible to play the effect of certain indirect labor's rainfall.When multiple this utility model are used in combination, have and necessarily may be used Property can realize rain making.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this utility model one embodiment；
Reference:
Casing 10；
Temperature transducer 20；
Annular groove 21；
Rise and fall support 30；
Dry ice storage device 40；
Control valve 50；
Barometer 60；
Wireless communication apparatus 70；
Flight assembly 80.
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, the most ad initio Represent same or similar element to same or similar label eventually or there is the element of same or like function.Below by ginseng It is exemplary for examining the embodiment that accompanying drawing describes, it is intended to be used for explaining this utility model, and it is not intended that to this utility model Restriction.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise " etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, be only for It is easy to describe this utility model and simplifying describe rather than instruction or the device of hint indication or element must have specifically Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in this utility model.
With reference to Fig. 1, this utility model provides a kind of multifunction wireless temperature-detecting device, including casing 10, deep water casing Several temperature transducer 20 it is provided with in 10；The periphery of each described temperature transducer 20 is provided with the annular groove 21 that supply stream passes through, institute State annular groove 21 to be run through the left and right sides of described casing 10；Flight assembly 80, described casing 10 is located at by described flight assembly 80 Top；Barometer 60, the top of described casing 10 is located at by described barometer 60；Wireless communication apparatus 70, described wireless telecommunications fill Put 70 to be located on described top, and be connected with the communication of each temperature transducer 20 respectively；Rise and fall support 30, described in rise and fall support 30 It is located at the lower section of described casing 10；Dry ice storage device 40, described dry ice stores device 40 and is located at the lower section of described casing 10, its On be additionally provided with a control valve 50.
An embodiment of the present utility model, described casing 10 uses rustless steel to make.
An embodiment of the present utility model, the surface of described casing 10 is additionally provided with chrome plating.
An embodiment of the present utility model, at least provided with three temperature transducers 20 in described casing 10.
An embodiment of the present utility model, described temperature transducer 20 is platinum resistance.
An embodiment of the present utility model, described casing 10 is additionally provided with height above sea level meter.
An embodiment of the present utility model, described control valve 50 is connected with wireless communication apparatus 70, described wireless telecommunications Device 70 is connected with remote controller by radio；Described flight assembly 80 includes motor, battery, and described motor is wireless with described Communication device 70 is connected, and the rotating speed of described motor and rotation direction are by remote controller control.
An embodiment of the present utility model, described casing 10 is additionally provided with stroboscopic lamp.
In sum, this utility model good stability, of good reliability, easy for operation, novel in design, practical, Application easy to spread.This utility model uses multichannel temperature measurement, and temperature reading is accurately and reliably；This utility model is applicable to difference Temperature survey at height above sea level, by flight assembly 80, it is possible to achieve high-altitude thermometric, and wireless being filled by data back to remote control Putting, remote control unit is built-in with storage chip, in order to preserve data.As used GSM signal to communicate wirelessly.Additionally, due to adopt With annular groove 21, wind directly passes through from the periphery of temperature transducer 20, and thermometric is more accurate.Additionally, due to be provided with dry ice storage dress Put 40, it is also possible to play the effect of certain indirect labor's rainfall.When multiple this utility model are used in combination, have certainly possible Property realizes rain making.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term State and be not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be Any one or more embodiments or example combine in an appropriate manner.
Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-described embodiment is Exemplary, it is impossible to it is interpreted as that those of ordinary skill in the art is without departing from this utility model to restriction of the present utility model Principle and objective in the case of above-described embodiment can be changed in the range of this utility model, revise, replace and Modification.

Claims (8)

1. a multifunction wireless temperature-detecting device, it is characterised in that including:
Casing, is provided with several temperature transducer in deep water casing；The periphery of each described temperature transducer is provided with supply stream and passes through Annular groove, the left and right sides of described casing is run through by described annular groove；
Flight assembly, the top of described casing is located at by described flight assembly；
Barometer, the top of described casing is located at by described barometer；
Wireless communication apparatus, described wireless communication apparatus is located on described top, and is connected with each temperature transducer communication respectively Connect；
Rise and fall support, described in rise and fall and be set up in a lower section for described casing；
Dry ice storage device, described dry ice storage device is located at the lower section of described casing, it is additionally provided with a control valve.
Multifunction wireless temperature-detecting device the most according to claim 1, it is characterised in that described casing uses rustless steel Make.
Multifunction wireless temperature-detecting device the most according to claim 1, it is characterised in that the surface of described casing also sets There is chrome plating.
Multifunction wireless temperature-detecting device the most according to claim 1, it is characterised in that in described casing at least provided with Three temperature transducers.
Multifunction wireless temperature-detecting device the most according to claim 1, it is characterised in that described temperature transducer is platinum Resistance.
Multifunction wireless temperature-detecting device the most according to claim 1, it is characterised in that be additionally provided with sea on described casing Pull out meter.
Multifunction wireless temperature-detecting device the most according to claim 1, it is characterised in that described control valve and channel radio News device is connected, and described wireless communication apparatus is connected with remote controller by radio；It is mechanical, electrical that described flight assembly includes electricity Pond, described motor is connected with described wireless communication apparatus, and the rotating speed of described motor and rotation direction are by remote controller control.
Multifunction wireless temperature-detecting device the most according to claim 1, it is characterised in that be additionally provided with frequency on described casing Flashing light.
CN201620804030.2U 2016-07-28 2016-07-28 Multifunction wireless temperature-detecting device Expired - Fee Related CN205827647U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620804030.2U CN205827647U (en) 2016-07-28 2016-07-28 Multifunction wireless temperature-detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620804030.2U CN205827647U (en) 2016-07-28 2016-07-28 Multifunction wireless temperature-detecting device

Publications (1)

Publication Number Publication Date
CN205827647U true CN205827647U (en) 2016-12-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161221

Termination date: 20170728

CF01 Termination of patent right due to non-payment of annual fee