A kind of anti-freeze weather monitoring instrument of low temperature
Technical field
The utility model belongs to weather monitoring technical field, and in particular to a kind of anti-freeze weather monitoring instrument of low temperature.
Background technology
Meteorologic instrument is for the professional equipment in the Meteorological Services such as weather forecast, weather monitoring field.It can be categorized as ground
Face meteorological observation instrument, two major class of sonde device.Mainly have automatic weather station, automatic rainfall station, anemoclinograph,
Wind sleeve, thermometer screen, humiture recorder, sensor, wind vane, wind speed warning instrument, wind energy anemometer, Meteorological Center software,
GPRS wireless transport modules etc..
Weather monitoring is the important content of atmosphere environment supervision, it is the assessment of atmosphere pollution trend analysis and atmospheric environment,
It is proposed control pollution scheme, Pollution Study rule and carry out atmospheric physics scientific research provide science foundation and gas
As observation is necessarily dependent upon meteorologic instrument it can thus be seen that important function of the meteorologic instrument in atmosphere environment supervision.
However, often there are certain defects in use for present meteorological detector:Present weather monitoring instrument shell is past
Toward being plastics, inside is metal, and service life is short, and process and assemble is cumbersome, and the heat of internal heating element passes through internal metal
Conduction is poor to the effect near ultrasonic probe, can not ensure that detecting head surface does not freeze, can not ensure normal work of popping one's head under low temperature
Make.
Utility model content
The purpose of this utility model is to provide a kind of anti-freeze weather monitoring instrument of low temperature, to solve above-mentioned background technology
The shell of middle proposition is often plastics and inside is metal and the problem of internal heating element makes probe that can not work normally.
To achieve the above object, the utility model provides following technical solution:
A kind of anti-freeze weather monitoring instrument of low temperature, including cylinder, the upper end of the cylinder is provided with probe mounting base, institute
That states probe mounting base is internally provided with ultrasonic probe, and reflection cap is provided with above mounting base of popping one's head in, the reflection cap
Lower face is provided with reflex arc, and the inner upper end of the cylinder is provided with heating plate, circuit is provided with below the heating plate
Plate, the circumferential surface of the cylinder are provided with waterproof venthole, and the lower end of the cylinder is provided with connecting seat, the connecting seat
Mounting hole is internally provided with, the lower end of the connecting seat is provided with shutter, and the lower end of the shutter is provided with pedestal, described
The bosom position of shutter is provided with threading casing, and the one side of the threading casing is provided with temperature and humidity pressure installation casing, institute
The lower end surrounding for stating temperature and humidity pressure installation casing is provided with temperature and humidity pressure mounting bracket, the circuit board, heating plate and ultrasonic probe
It is electrically connected with external power supply.
Preferably, connected between the probe mounting base and cylinder by screw threads for fastening.
Preferably, the cylinder is internally provided with environmental sensor, microcontroller, GPS module and data transmission module.
Preferably, fixed between the connecting seat and cylinder by fastening screw, the connecting seat is set with cylinder junction
It is equipped with sealing ring.
Preferably, the internal component surface of the cylinder is both provided with waterproof coating, the cylinder and probe mounting base
Use all-metal construction.
Preferably, connected between the reflection cap and probe mounting base by hollow steel column.
Compared with prior art, the beneficial effects of the utility model are:
1st, the utility model is provided with heating plate in inner barrel, and cylinder and probe mounting base are set using all-metal construction
Meter, and mounting base of popping one's head in is connected with cylinder using screw threads for fastening, and the heat that heating plate generates is made to conduct to ultrasonic probe,
Heat conduction efficiency is high, it is ensured that at low temperature, detecting head surface does not freeze, and ensures normal work of popping one's head under low temperature.
2nd, the utility model adds microcontroller, GPS module and data transmission module in cylinder, and monitoring data are passed through
Wireless transmission is sent to external counterpart terminal equipment, and user is facilitated to check, the use scope of weather monitoring instrument is improved, passes through nothing
Line remote control is managed collectively convenient for user.
Description of the drawings
Fig. 1 is the structure diagram of the utility model;
Fig. 2 is the functional module structure schematic diagram of connection in the cylinder of the utility model;
In figure:1st, probe mounting base;2nd, waterproof venthole;3rd, cylinder;4th, connecting seat;5th, temperature and humidity pressure installation casing;6th, it is warm
Wet pressing mounting bracket;7th, pedestal;8th, casing is threaded;9th, shutter;10th, mounting hole;11st, circuit board;12nd, heating component;13rd, surpass
Sonic probe;14th, reflection cap;15th, reflex arc.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides following technical scheme:A kind of anti-freeze weather monitoring instrument of low temperature, bag
Cylinder 3 is included, the upper end of cylinder 3 is provided with probe mounting base 1, is connected between mounting base 1 of popping one's head in and cylinder 3 by screw threads for fastening,
Easy disassembly, is conveniently replaceable element, and cylinder 3 is internally provided with environmental sensor, microcontroller, GPS module and data transmission
Module, facilitate weather monitoring can real-time Transmission monitoring data, the internal component surface of cylinder 3 is both provided with waterproof coating,
Cylinder 3 and probe mounting base 1 prevent inner inlet from causing the damage of component and being heated beneficial to inside using all-metal construction
The heat of component 12 is conducted to ultrasonic probe 13, it is ensured that at low temperature, detecting head surface does not freeze, mounting base of popping one's head in
1 is internally provided with ultrasonic probe 13, and the top of probe mounting base 1 is provided with reflection cap 14, reflection cap 14 and probe are installed
It is connected between seat 1 by hollow steel column, hollow steel column structure is conducive to improve the intensity of ultrasonic probe 13, improves and uses the longevity
Life, the lower face of reflection cap 14 are provided with reflex arc 15, and the inner upper end of cylinder 3 is provided with heating component 12, heating component 12
Lower section be provided with circuit board 11, the circumferential surface of cylinder 3 is provided with waterproof venthole 2, and the lower end of cylinder 3 is provided with connecting seat
4, it is fixed between connecting seat 4 and cylinder 3 by fastening screw, connecting seat 4 is provided with sealing ring with 3 junction of cylinder, it is ensured that cylinder
The leakproofness of body 3, connecting seat 4 are internally provided with mounting hole 10, and the lower end of connecting seat 4 is provided with shutter 9, shutter 9
Lower end is provided with pedestal 7, and the bosom position of shutter 9 is provided with threading casing 8, and the one side of threading casing 8 is provided with temperature
Casing 5 is installed in wet pressing, and the lower end surrounding of temperature and humidity pressure installation casing 5 is provided with temperature and humidity pressure mounting bracket 6, circuit board 11, heating group
Part 12 and ultrasonic probe 13 are electrically connected with external power supply.
Ultrasonic probe 13 is the known technology for the extensive utilization and daily life having disclosed in the utility model, is utilized
The piezoelectric effect of material realizes electric energy, the energy converter of acoustic energy conversion.Critical component in probe is chip, and chip, which is one, to be had
The monocrystalline of piezoelectric effect or polycrystal thin slice, its effect are to convert electric energy and acoustic energy mutually.
The operation principle and process for using of the utility model:After the utility model installs, user of service supervises meteorology
It surveys instrument and is mounted on corresponding monitoring position, weather monitoring instrument is in winter in use, controlling heating by the microcontroller inside cylinder 3
Component 12 heats, and heating component 12 is contacted with probe 1 inner surface of mounting base, and cylinder 3 is contacted with probe mounting base 1, makes heating
The heat that component 12 heats is conducted to ultrasonic probe 13, it is ensured that at low temperature, detecting head surface does not freeze, and ensures
Ultrasonic probe 13 works normally under low temperature, while will using microcontroller, GPS module and the data transmission module in cylinder 3
Monitoring data are sent to external counterpart terminal equipment, and user is facilitated to check, safe to use portable.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.