CN205002846U - Material level detecting device - Google Patents
Material level detecting device Download PDFInfo
- Publication number
- CN205002846U CN205002846U CN201520757530.0U CN201520757530U CN205002846U CN 205002846 U CN205002846 U CN 205002846U CN 201520757530 U CN201520757530 U CN 201520757530U CN 205002846 U CN205002846 U CN 205002846U
- Authority
- CN
- China
- Prior art keywords
- level detector
- charge level
- mount pad
- detector according
- radar
- 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 utility model relates to a position finding technical field especially relates to a material level detecting device, and it includes mount pad and radar position finding device, be equipped with an exploration hole and a plurality of mounting hole on the mount pad, radar position finding device passes through the fastener and is connected with the mounting hole, the probe setting of radar position finding device is in the exploration hole, the exploration hole front end is equipped with and can shelters from and expose the protective cover of probe, radar position finding device includes the casing, install control circuit in the casing, install ultrasonic transducer and warning device outside the casing, ultrasonic transducer and warning device are connected with control circuit respectively. The utility model relates to a rationally, simple structure utilizes the principle of the similar radar of backing a car, both can be used to survey the material level of solid substance, can be used for surveying the material level that easily solidifies, glues liquid material such as thick again, and application range is wide, surveys that the angle is big, material level accuracy is high, and is practical reliable.
Description
Technical field
The utility model relates to location technical field, particularly relates to a kind of charge level detector.
Background technology
At present, the application of storage tank widely, is a very important technology and task to the detection of nontransparent storage tank materials inside material level.In prior art, the method of general employing is the outer setting liquid level gauge at storage tank, be communicated with storage tank inside, measuring position is come by observation liquid level gauge, although the method is convenient and swift, the material that can only be applicable in storage tank is liquid, if but storage tank is for storing the thick substances such as fluent meterial or such as ight soil that the solid matters such as such as powder or such as mud etc. easily solidifies time, the method lost efficacy, and cannot measure.
Chinese utility model patent CN203439531U discloses a kind of products pot meter for measuring level of liquid device, it comprises radar locating device and information display, described radar locating device is fixed on the top of products pot, described radar locating device is provided with radar detection head and information transmitter, described radar detection head is located in the inner chamber of products pot, and be electrically connected with radar locating device, described information transmitter connects radar locating device, and is connected with information display.Although this device can detect solid-state and material level that is fluent meterial, but for detect mud etc. easily solidify the sticky material such as material and ight soil time, adhere to because those materials easily splash or be blocked on radar detection head, thus have impact on the conduction of radar wave, result in level gauging inaccurate, cannot measure time serious at all.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, and provide a kind of reasonable in design, structure is simple, a kind of charge level detector that usable range is wide, level gauging accuracy is high.
For achieving the above object, the utility model is by the following technical solutions:
A kind of charge level detector, it comprises mount pad and radar locating device, described mount pad is provided with an exploration hole and several mounting holes, described radar locating device is connected with mounting hole by securing member, the probe of described radar locating device is arranged in exploration hole, and described exploration hole front end is provided with the protective cover that can block and expose described probe.
Described radar locating device comprises housing, the control circuit be arranged in housing, be arranged on ultrasonic probe outside housing and alarming device, and described ultrasonic probe is connected with control circuit respectively with alarming device.
Described control circuit comprises detection signal processing module and central controller, and described ultrasonic probe is connected with detection signal processing module, and described detection signal processing module is connected with central controller, and described central controller output terminal is connected with alarming device.
Described alarming device is more than one in liquid crystal display, phonetic alarm, hummer.
One end of the corresponding exploration hole front end of described mount pad is provided with sliding tray, and it is interior and flexible by drive unit driving that described protective cover is arranged on sliding tray.
Described drive unit is the one in linear electric motors, cylinder, hydraulic cylinder.
O-ring seal is provided with between the described mount pad other end and radar locating device.
Described protective cover is shaping by elastomeric material.This design can be avoided in protective cover reciprocatory movement, ultrasonic probe is caused to scratching or wearing and tearing, can available protecting ultrasonic probe.
Described mount pad is square or cylindrical.
The utility model adopts above technical scheme, during installation, offers one or more through hole at storage tank top, is then fixed on storage tank by mount pad of the present utility model, and exploration hole is communicated with the through hole of storage tank, during use, driven by drive unit and open protective cover, expose the ultrasonic probe being arranged in exploration hole, ultrasonic probe detects the material level of material in storage tank, and by the communicating information that detects to detection signal processing module, detection signal processing module processes Signal transmissions again to central controller, and then be transferred to alarming device, alarming device is by display, voice broadcast, the modes such as buzzing send warning signal allows operator understand the material level situation of material in storage tank in time, thus prevent the excessive tank body that causes of storage tank filling from exploding or material overflow, or the material loaded in storage tank is very few causes cost increase etc., storage tank is loaded complete, drive by drive unit and close protective cover, shelter from the ultrasonic probe being arranged in exploration hole, play the effect isolated by the through hole of ultrasonic probe and storage tank, thus avoid in transportation, in storage tank, materials from spattering so that ultrasonic probe are polluted, and can also utilize the to-and-fro movement of protective cover simultaneously, cleaning is struck off to the dirt sticked on ultrasonic probe, thus guarantees the normal use of ultrasonic probe next time, in order to improve the accuracy of material-height exploring further, drived control ultrasonic probe can also be carried out with another drive unit and stretching, making it can stretch in storage tank when protective cover is opened and detect, in addition, this charge level detector is arranged on outside storage tank, charge level detector can be protected better, extend its serviceable life.The utility model is reasonable in design, and structure is simple, utilizes the principle of similar radar for backing car, both can be used for detecting the material level of solid matter, may be used for again detecting easily solidify, the material level of the fluent meterial such as thickness, usable range is wide, detection angle is large, level gauging accuracy is high, practical reliable.
Accompanying drawing explanation
Now by reference to the accompanying drawings the utility model is further elaborated:
Fig. 1 is one of the utility model charge level detector structural representation;
Fig. 2 is the elevational schematic view of Fig. 1;
Fig. 3 is the using state schematic diagram of Fig. 1 charge level detector;
Fig. 4 is the utility model charge level detector structural representation two;
Fig. 5 is the elevational schematic view of Fig. 4;
Fig. 6 is the using state schematic diagram of Fig. 4 charge level detector;
Fig. 7 is the radar locating device circuit connection diagram of the utility model charge level detector.
Embodiment
As shown in one of Fig. 1-7, the utility model comprises mount pad 1 and radar locating device 2, described mount pad 1 is provided with exploration hole 11 and several mounting holes 12, described radar locating device 2 is connected with mounting hole 12 by securing member 3, the probe of described radar locating device 2 is arranged in exploration hole 11, and described exploration hole 11 front end is provided with the protective cover 4 that can block and expose described probe.
Described radar locating device 2 comprises housing 21, the control circuit be arranged in housing 21, be arranged on ultrasonic probe 22 outside housing 21 and alarming device, and described ultrasonic probe 22 is connected with control circuit respectively with alarming device.
Described control circuit comprises detection signal processing module and central controller, and described ultrasonic probe 22 is connected with detection signal processing module, and described detection signal processing module is connected with central controller, and described central controller output terminal is connected with alarming device.
Described alarming device is more than one in liquid crystal display, phonetic alarm, hummer.
Described drive unit 5 is the one in linear electric motors, cylinder, hydraulic cylinder.
O-ring seal 6 is provided with between described mount pad 1 other end and radar locating device 2.
Described protective cover 4 is shaping by elastomeric material.
Described mount pad 1 is square or cylindrical.
One end of described mount pad 1 corresponding exploration hole 11 front end is provided with sliding tray 13, and described protective cover 4 to be arranged in sliding tray 13 and to drive flexible by drive unit 5.
The utility model adopts above technical scheme, during installation, offers one or more through hole at storage tank 7 top, is then fixed on storage tank 7 by mount pad 1 of the present utility model, exploration hole 11 is communicated with the through hole of storage tank 7, during use, driven by drive unit 5 and open protective cover 4, expose the ultrasonic probe 22 being arranged in exploration hole 11, in ultrasonic probe 22 pairs of storage tanks 7, the material level of material detects, and by the communicating information that detects to detection signal processing module, detection signal processing module processes Signal transmissions again to central controller, and then be transferred to alarming device, alarming device is by display, voice broadcast, the modes such as buzzing send warning signal allows operator understand the material level situation of material in storage tank 7 in time, thus prevent storage tank 7 load excessive cause tank body explode or material overflow, or the material loaded in storage tank 7 is very few causes cost increase etc., storage tank 7 is loaded complete, drive by drive unit 5 and close protective cover 4, shelter from the ultrasonic probe 22 being arranged in exploration hole 11, play the effect isolated with the through hole of storage tank 7 by ultrasonic probe 22, thus avoid in transportation, in storage tank 7, materials from spattering so that ultrasonic probe 22 are polluted, and utilize the to-and-fro movement of protective cover 4 simultaneously, cleaning is struck off to the dirt sticked on ultrasonic probe 22, thus guarantees the normal use of ultrasonic probe 22 next time, in order to improve the accuracy of material-height exploring further, drived control ultrasonic probe 22 can also be carried out with another drive unit and stretching, making it can stretch in storage tank 7 when protective cover 4 is opened and detect, in addition, this charge level detector is arranged on outside storage tank, charge level detector can be protected better, extend its serviceable life.
More than describe and should not have any restriction to protection domain of the present utility model.
Claims (9)
1. a charge level detector, comprise mount pad and radar locating device, it is characterized in that: described mount pad is provided with an exploration hole and several mounting holes, described radar locating device is connected with mounting hole by securing member, the probe of described radar locating device is arranged in exploration hole, and described exploration hole front end is provided with the protective cover that can block and expose described probe.
2. a kind of charge level detector according to claim 1, it is characterized in that: described radar locating device comprises housing, the control circuit be arranged in housing, be arranged on ultrasonic probe outside housing and alarming device, and described ultrasonic probe is connected with control circuit respectively with alarming device.
3. a kind of charge level detector according to claim 2, it is characterized in that: described control circuit comprises detection signal processing module and central controller, described ultrasonic probe is connected with detection signal processing module, described detection signal processing module is connected with central controller, and described central controller output terminal is connected with alarming device.
4. a kind of charge level detector according to Claims 2 or 3, is characterized in that: described alarming device is more than one in liquid crystal display, phonetic alarm, hummer.
5. a kind of charge level detector according to claim 1, is characterized in that: one end of the corresponding exploration hole front end of described mount pad is provided with sliding tray, and it is interior and flexible by drive unit driving that described protective cover is arranged on sliding tray.
6. a kind of charge level detector according to claim 5, is characterized in that: described drive unit is the one in linear electric motors, cylinder, hydraulic cylinder.
7. a kind of charge level detector according to claim 5, is characterized in that: be provided with O-ring seal between the described mount pad other end and radar locating device.
8. a kind of charge level detector according to claim 1 or 5, is characterized in that: described protective cover is shaping by elastomeric material.
9. a kind of charge level detector according to claim 1, is characterized in that: described mount pad is square or cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520757530.0U CN205002846U (en) | 2015-09-28 | 2015-09-28 | Material level detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520757530.0U CN205002846U (en) | 2015-09-28 | 2015-09-28 | Material level detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205002846U true CN205002846U (en) | 2016-01-27 |
Family
ID=55159730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520757530.0U Active CN205002846U (en) | 2015-09-28 | 2015-09-28 | Material level detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205002846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108318649A (en) * | 2018-01-09 | 2018-07-24 | 佛山市川东磁电股份有限公司 | A kind of water quality detection sensor structure |
-
2015
- 2015-09-28 CN CN201520757530.0U patent/CN205002846U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108318649A (en) * | 2018-01-09 | 2018-07-24 | 佛山市川东磁电股份有限公司 | A kind of water quality detection sensor structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SA519410187B1 (en) | Acoustic calibration array for tanks and vessels | |
| WO2009026672A1 (en) | Level sensor system for propane tanks and or the likes | |
| US20060248952A1 (en) | A method and apparatus for fluid density sensing | |
| KR101580922B1 (en) | Inertial vector type hydrophone | |
| CN105716684A (en) | UAV (Unmanned Aerial Vehicle) liquid level measuring device and UAV liquid level measuring method | |
| CN101611295A (en) | Ultrasonic level detection device with the expansion segment that is used to reduce distortion | |
| CN108982670B (en) | Electromagnetic ultrasonic probe for nondestructive detection of water pipe | |
| US20140241122A1 (en) | Activation electronics and method for seismic equipment recovery device | |
| US7463162B1 (en) | Earthquake alarm system | |
| CN205002846U (en) | Material level detecting device | |
| CN103591975A (en) | Ultrasonic wave sensor index detection method and device | |
| WO2015082702A3 (en) | Downhole sonar | |
| KR101386642B1 (en) | Seismic sensor | |
| CA2644410C (en) | Level sensor system for propane tanks or the likes | |
| US20210272440A1 (en) | System to safeguard vehicle from flash flood and puddles | |
| CN204514433U (en) | The installation device of sensor of outer survey ultrasonic level gage | |
| JP2007178214A (en) | Air pressure detection system | |
| CL2021003446A1 (en) | Thickness measurement system and method | |
| US3274539A (en) | Transducer for simultaneous measurement of physical phenomena of sound wave | |
| CN208060449U (en) | A kind of filling pipeline blocking tester | |
| JP5921301B2 (en) | AE generation position locating apparatus and method for FRP tank | |
| CN207598624U (en) | A kind of oil cylinder | |
| CN2857037Y (en) | Ulerasonic senser casing | |
| CN204575852U (en) | A kind of reversing automobile sensor construction | |
| RU107371U1 (en) | DEVICE FOR DETERMINING THE CHARACTERISTICS OF DANGEROUS ICE HYDROLOGICAL PHENOMENA |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |