CN207991638U - A kind of high-precision based on microwave, low-power consumption level measuring instrument - Google Patents
A kind of high-precision based on microwave, low-power consumption level measuring instrument Download PDFInfo
- Publication number
- CN207991638U CN207991638U CN201820472660.3U CN201820472660U CN207991638U CN 207991638 U CN207991638 U CN 207991638U CN 201820472660 U CN201820472660 U CN 201820472660U CN 207991638 U CN207991638 U CN 207991638U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- power consumption
- circuit board
- screw thread
- holder assembly
- 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.)
- Active
Links
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The level measuring instrument of the high-precision, low-power consumption that the utility model discloses a kind of based on microwave, including explosion-proof casing, glue shell is fixedly connected with inside the explosion-proof casing, nailed circuit board group part inside the glue shell, described circuit board assemblies one end is fixedly connected with display screen, the circuit board assemblies other end is fixedly connected with screw thread holder assembly, and screw thread holder assembly one end is fixedly connected with explosion-proof casing, and the screw thread holder assembly other end is fixedly connected with antenna module.The utility model can greatly be extended the distance of microwave measurement, effectively reduce the power consumption used when measurement by the way that antenna module is arranged effectively under identical consumption.
Description
Technical field
The utility model is related to the hydrology, water conservancy industry level measuring, specially a kind of high-precision based on microwave, low-power consumption
Level measuring instrument.
Background technology
Indicator water gage is the electronic equipment using microwave sounding target, and water-level gauge transmitting microwave is irradiated simultaneously target
Its echo is received, the distance of Microwave emission point is flow to thus to obtain water level water, is usually used in the live water level such as river, reservoir and supervises online
It surveys, measuring instrument is to carry out weighing required third party's standard, measuring instrument one to obtain the certain attribute values of object
As all have scale, the units such as volume, scholar and navigator are fully aware of, if celestial body can be accurately measured across the sea
Position will accomplish this point, it is desirable that accurate then sailors can compare the latitude where being known with certainty at them
Measuring instrument, its substance of the concept of measuring instrument include：Precision, error, measurement standard equipment, linear measure longimetry, angle are surveyed
Amount, shape measure, traditional optical instrument, application in accurate measurement etc..
But in floodometer, due to needing offer electric energy to measure use, so in use, electricity
Larger, higher operating costs can be consumed.For this purpose, it is proposed that a kind of floodometer of high-precision based on microwave, low-power consumption
Device.
Utility model content
The level measuring instrument of the high-precision, low-power consumption that the purpose of this utility model is to provide a kind of based on microwave, with
Solve the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions：A kind of high-precision based on microwave, low-power consumption
Level measuring instrument, including explosion-proof casing is fixedly connected with glue shell inside the explosion-proof casing, is fixedly connected inside the glue shell
Circuit board assemblies, described circuit board assemblies one end are fixedly connected with display screen, and the circuit board assemblies other end is fixedly connected with screw thread
Holder assembly, screw thread holder assembly one end are fixedly connected with explosion-proof casing, and the screw thread holder assembly other end is fixedly connected with antenna sets
Part.
Preferably, it is connected by conducting wire electric wire between the display and circuit board assemblies.
Preferably, the glue shell, threaded seat subassembly and antenna part component are glue shell, spiral shell made of plastic material
Line holder assembly and antenna module.
Preferably, the circuit board assemblies are electrically connected with screw thread holder assembly.
Preferably, the screw thread holder assembly is stainless steel.
Preferably, the antenna module is that stainless steel is made and the reflecting drum of tapered shape.
Compared with prior art, the utility model has the beneficial effects that：
The utility model is by being arranged reflecting drum, and when microwave measurement head radiates microwave energy, microwave energy is by day
After line component is reflected, it can greatly extend the distance of microwave measurement effectively under identical consumption, effectively reduce
The power consumption used when measuring, also, the tapered shape of antenna module, can effectively improve the accurate of microwave measurement position
Degree, greatly improves the quality and efficiency of work, meanwhile, it is capable to effectively carry out spiral according to different use occasions and tear open
It is used after unloading replacement, greatly improves convenience when use.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model explosion-proof casing structural schematic diagram；
Fig. 3 is the utility model glue shell structure schematic diagram；
Fig. 4 is the utility model antenna module structural schematic diagram；
Fig. 5 is the utility model display device structure schematic diagram.
In figure：1 explosion-proof casing, 2 glue shells, 3 circuit board assemblies, 4 screw thread holder assemblies, 5 antenna modules, 6 displays.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of high-precision based on microwave, low-power consumption
Level measuring instrument, including explosion-proof casing 1, circuit board assemblies 3, screw thread holder assembly 4 and antenna module 5, in the explosion-proof casing 1
Portion is fixedly connected with glue shell 2, and 2 inside nailed circuit board group part 3 of the glue shell, 3 one end of the circuit board assemblies is fixedly connected
Display 6,3 other end of the circuit board assemblies are fixedly connected with screw thread holder assembly 4, and described 4 one end of screw thread holder assembly is fixedly connected
Explosion-proof casing 1,4 other end of screw thread holder assembly are fixedly connected with antenna module 5.
Further, it is connected by conducting wire electric wire between the display 6 and circuit board assemblies 3, is electrically connected by conducting wire
It connects, display 6 is enable to show measured value.
Further, the glue shell 2, threaded seat subassembly 4 and antenna part component 5 are glue made of plastic material
Shell, screw thread holder assembly and antenna module can not only play good insulation effect, and can by using plastic material
The overall weight and manufacturing cost of alleviator.
Further, the circuit board assemblies 3 are electrically connected with screw thread holder assembly 4, by being electrically connected, make threaded base
Numerical value can be transmitted back in circuit board assemblies 3 by component 4.
Further, the screw thread holder assembly 4 is stainless steel can effectively add by using stainless steel
The anti-corrosion effect and hardness of strong threaded base component 4.
Further, the antenna module 5 is that stainless steel is made and the antenna module of tapered shape, by using
Stainless steel keeps 5 quality of antenna module more rigid, while possessing good anticorrosion ability.
Specifically, in use, microwave energy after antenna module 5 is reflected, can be effectively in identical consumption
Under, greatly extend the distance of microwave measurement, also, 5 tapered shape of antenna module, can effectively improve microwave measurement position
The accuracy set shows measurement result by display 6.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. the level measuring instrument of a kind of high-precision based on microwave, low-power consumption, including explosion-proof casing（1）, circuit board assemblies
（3）, screw thread holder assembly（4）And antenna module（5）, it is characterised in that：The explosion-proof casing（1）Inside is fixedly connected with glue shell（2）,
The glue shell（2）Internal nailed circuit board group part（3）, the circuit board assemblies（3）One end is fixedly connected with display（6）,
The circuit board assemblies（3）The other end is fixedly connected with screw thread holder assembly（4）, the screw thread holder assembly（4）One end is fixedly connected anti-
Quick-fried shell（1）, the screw thread holder assembly（4）The other end is fixedly connected with antenna module（5）.
2. the level measuring instrument of a kind of high-precision based on microwave according to claim 1, low-power consumption, feature exist
In：The display（6）With circuit board assemblies（3）Between connected by conducting wire electric wire.
3. the level measuring instrument of a kind of high-precision based on microwave according to claim 1, low-power consumption, feature exist
In：The glue shell（2）, threaded seat subassembly（4）With antenna part component（5）It is glue shell, screw thread made of plastic material
Holder assembly and antenna module.
4. the level measuring instrument of a kind of high-precision based on microwave according to claim 1, low-power consumption, feature exist
In：The circuit board assemblies（3）With screw thread holder assembly（4）It is electrically connected.
5. the level measuring instrument of a kind of high-precision based on microwave according to claim 1, low-power consumption, feature exist
In：The threaded block（4）For stainless steel.
6. the level measuring instrument of a kind of high-precision based on microwave according to claim 1, low-power consumption, feature exist
In：The antenna module（5）It is made for stainless steel and the reflecting drum of tapered shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820472660.3U CN207991638U (en) | 2018-04-04 | 2018-04-04 | A kind of high-precision based on microwave, low-power consumption level measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820472660.3U CN207991638U (en) | 2018-04-04 | 2018-04-04 | A kind of high-precision based on microwave, low-power consumption level measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207991638U true CN207991638U (en) | 2018-10-19 |
Family
ID=63831342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820472660.3U Active CN207991638U (en) | 2018-04-04 | 2018-04-04 | A kind of high-precision based on microwave, low-power consumption level measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207991638U (en) |
-
2018
- 2018-04-04 CN CN201820472660.3U patent/CN207991638U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205120028U (en) | Coating thickness meter | |
| CN102735713A (en) | High-precision seawater salinity gauge | |
| CN107990961A (en) | A kind of explosion-proof type magnetostriction liquidometer of measurable multiple liquid levels | |
| CN103616102B (en) | A kind of ultrasonic leakage compressional wave sensing device detected for sheet metal residual stress distribution | |
| CN201724759U (en) | Device capable of rapidly acquiring seawater temperature-depth cross-sectional data | |
| CN206114150U (en) | Measure thermocouple time constant's device | |
| CN112033487A (en) | Gas pipeline flowmeter and gas flow correction algorithm | |
| CN104655524A (en) | Electronic liquid densimeter | |
| CN207991638U (en) | A kind of high-precision based on microwave, low-power consumption level measuring instrument | |
| CN201100842Y (en) | Electronic level instrument | |
| CN205506859U (en) | Acoustics doppler current meter | |
| CN208075988U (en) | A kind of explosion-proof type magnetostriction liquidometer can measure multiple liquid levels | |
| CN205120064U (en) | Ultrasonic thickness meter | |
| CN205843764U (en) | A kind of liquid level emasuring device | |
| CN201965112U (en) | High-precision seawater salinity measuring device | |
| CN202433129U (en) | Calibrating device for ultrasonic calorimeter | |
| CN211477302U (en) | Microwave type oil-water interface detector | |
| CN204314172U (en) | For measuring the device of natural emulsion dry rubber content | |
| CN209166505U (en) | It is a kind of for measuring the device of drilling fluid consumption and specific gravity simultaneously | |
| CN207439327U (en) | A kind of device for being used to measure single side coating silicon steel sheet amount of bow | |
| CN206378093U (en) | Corrosion pit depth calibrator | |
| CN105004449A (en) | Self-healing precision correction ultrasonic heat metering device | |
| CN2596356Y (en) | Laboratory salinometer | |
| CN205120025U (en) | Non - iron -based color screen coating thickness meter | |
| CN103411851A (en) | Novel liquid density meter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |