CN107621533A - A kind of humidity sensor for being used to detect soil - Google Patents
A kind of humidity sensor for being used to detect soil Download PDFInfo
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- CN107621533A CN107621533A CN201710882965.1A CN201710882965A CN107621533A CN 107621533 A CN107621533 A CN 107621533A CN 201710882965 A CN201710882965 A CN 201710882965A CN 107621533 A CN107621533 A CN 107621533A
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Abstract
The invention discloses a kind of humidity sensor for being used to detect soil, including humidity sensor body, the humidity sensor body is arranged on the top of humidity sensor body including guide rail, upper mounting rod, lower mounting rod, rail plate, installing plate, detection circuit, mobile sliding block and humidity probe, the power set in power set, sensor drilling rod, rod bit, drilling rod；The present invention has rational in infrastructure simple, easy for installation, accuracy of detection is high, sensor drilling rod is driven to be rotated by the servomotor on power set, so as to sensor drilling rod be pierced in soil to be detected, conveniently to the Humidity Detection on soil vertical direction, avoiding manually digging hole that humidity sensor is embedded into detection soil causes the personnel labor intensity of humidity sensor detection soil moisture larger, so as to carry out continuous dynamic detection to the soil moisture of different depth, so as to improve the accuracy of detection of humidity sensor to soil moisture in vertical direction.
Description
Technical field
The present invention relates to humidity sensor technical field, more particularly to a kind of humidity sensor for being used to detect soil.
Background technology
Soil humidity sensor also known as soil moisture sensor, soil moisture content sensor, Soil Moisture Sensor, mainly
For measuring volumetric water content of soil, soil moisture content monitoring and agricultural irrigation and forestry protection are done, current commonly used soil is wet
Degree sensor has FDR types and TDR types, i.e. frequency domain type and time domain type, and popular at present is that FDR type FDR frequency domain reflectometers are
A kind of be used to measure the instrument of soil moisture, it is using electromagnetic pulse principle, according to electromagnetic wave, frequencies of propagation is surveyed in media as well
Measure the apparent dielectric constant (ε) of soil, so as to obtain volumetric water content of soil (θ v), FDR have handy and safe, quick and precisely,
The advantages that pinpointing continuous, automation, wide-range, demarcating less, is a kind of recommendable soil nmoisture content analyser device.It is but existing
Humidity sensor to deep subsoil carry out Humidity Detection when, it is necessary to manually digging hole by humidity sensor be embedded to detection soil, make
Personnel labor intensity into humidity sensor detection soil moisture is larger；And humidity sensor can only carry out list in placing into the soil
The soil moisture detection of one depth point, it is impossible to the enterprising Mobile state Humidity Detection in soil vertical direction, cause humidity sensor native
Earth Humidity Detection result is single, and accuracy of detection is relatively low.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of humidity sensor for being used to detect soil,
Existing humidity sensor is solved when carrying out Humidity Detection to deep subsoil, it is necessary to which manually digging hole will bury humidity sensor
Enter to detect soil, cause the personnel labor intensity of humidity sensor detection soil moisture larger；And humidity sensor is earthed
The soil moisture detection of single depth point can only be carried out in earth, it is impossible to the enterprising Mobile state Humidity Detection in soil vertical direction, make
It is single into humidity sensor soil moisture testing result, the problem of accuracy of detection is more low.
In order to solve the above problems, the invention provides a kind of technical scheme：
A kind of humidity sensor for being used to detect soil, including humidity sensor body, the humidity sensor body include dynamic
Power apparatus, sensor drilling rod, rod bit, guide rail, upper mounting rod, lower mounting rod, rail plate, installing plate, detection in drilling rod
Circuit, mobile sliding block and humidity probe, the power set are arranged on the top of humidity sensor body, the power set
Bottom is provided with sensor drilling rod, and the bottom of the sensor drilling rod is provided with rod bit, the inside of the sensor drilling rod
Guide rail in drilling rod is installed, upper mounting rod and lower mounting rod are slidably fitted with by slide on guide rail in the drilling rod, it is described on
Rail plate is mounted on mounting rod and lower mounting rod, is slided and connected with installing plate by mobile sliding block between the rail plate
Connect, detection circuit is installed on the side of the installing plate, one end of the detection circuit is provided with humidity probe.
Preferably, set multiple probes to portal on the sensor drilling rod, the be hinged installation in the outer end that the probe portals
There is movable breast boards.
Preferably, temperature sensor is installed on the rod bit.
Preferably, it is provided with deep calibration line on the sensor drilling rod.
Preferably, the detection circuit is provided with the side of humidity probe and is provided with multiple back-moving springs, the inspection
Locator is installed on slowdown monitoring circuit.
Preferably, the power set include servomotor, the servomotor passes through shaft coupling and sensor drilling rod
Drive connection.
Preferably, the input of the detection circuit is connected with humidity probe, the output end and letter of the detection circuit
The input connection of number amplification module, the input of the signal amplification module are connected with temperature sensor, the signal amplification
The output end of module and the input of data conversion module connect, the output end and signal processing module of the data conversion module
Input connection, the input of the signal processing module is connected with locator, and the output end of the signal processing module connects
It is connected to display module, wireless module and alarm module.
Preferably, the output end of the wireless module is connected with user's mobile device.
Beneficial effects of the present invention：
The present invention has rational in infrastructure simple, easy for installation, accuracy of detection height, is initially mounted on dynamic on humidity sensor body
Power apparatus, drive sensor drilling rod to be rotated by the servomotor on power set, treated so as to which sensor drilling rod be pierced
In the soil of detection, humidity sensor is conveniently implanted into soil to be detected by sensor drilling rod here, convenient that soil is hung down
The upward Humidity Detection of Nogata, avoid manually digging hole that humidity sensor is embedded into detection soil and cause humidity sensor to detect soil
The personnel labor intensity of humidity is larger, and the humidity probe on the detection circuit in sensor drilling rod and detection circuit passes through in drilling rod
Guide rail can move up and down inside sensor drilling rod, be examined so as to carry out continuous dynamic to the soil moisture of different depth
Survey, and detect the locator installed on circuit to position the depth of detection circuit and the detection soil of humidity probe,
So as to improve the accuracy of detection of humidity sensor to soil moisture in vertical direction.
Brief description of the drawings：
For ease of explanation, the present invention is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the operation principle block diagram of the present invention.
In figure：1- humidity sensor bodies, 2- power set, 21- servomotors, 22- shaft couplings, 3- sensor drilling rods,
4- rod bits, 5- temperature sensors, guide rail in 6- drilling rods, 7- deep calibration lines, the upper mounting rods of 8-, mounting rod under 9-, 91- are slided
Seat, 10- rail plates, 11- installing plates, 12- detection circuits, 121- signal amplification modules, 122- data conversion modules, 123- letters
Number processing module, 124- display modules, 125- wireless modules, 126- alarm modules, 13- movement sliding blocks, 14- back-moving springs, 15-
Humidity probe, 16- probes portal, 161- activity breast boards, 17- locators.
Embodiment：
As shown in figure 1, present embodiment uses following technical scheme：A kind of humidity sensor for being used to detect soil, bag
Humidity sensor body 1 is included, the humidity sensor body 1 includes power set 2, sensor drilling rod 3, rod bit 4, drilling rod
Interior guide rail 6, upper mounting rod 8, lower mounting rod 9, rail plate 10, installing plate 11, detection circuit 12, mobile sliding block 13 and humidity are visited
Pin 15, the power set 2 are arranged on the top of humidity sensor body 1, and the bottom of the power set 2 is provided with sensor
Drilling rod 3, the bottom of the sensor drilling rod 3 are provided with rod bit 4, and the inside of the sensor drilling rod 3 is provided with drilling rod
Guide rail 6, upper mounting rod 8 and lower mounting rod 9, the upper mounting rod 8 are slidably fitted with by slide 91 on guide rail 6 in the drilling rod
Be mounted on rail plate 10 on lower mounting rod 9, slided between the rail plate 10 by mobile sliding block 13 with installing plate 11
It is dynamic to connect, detection circuit 12 is installed, one end of the detection circuit 12 is provided with humidity spy on the side of the installing plate 11
Pin 15.
Wherein, set multiple probes to portal 16 on the sensor drilling rod 3, the probe portal 16 the be hinged installation in outer end
There is movable breast boards 161, temperature sensor 5 is installed on the rod bit 4, depth is provided with the sensor drilling rod 3
Graduation mark 7, the detection circuit 12, which is provided with the side of humidity probe 15, is provided with multiple back-moving springs 14, the detection electricity
Locator 17 is installed on road 12, the power set 2 include servomotor 21, the servomotor 21 by shaft coupling 22 with
Sensor drilling rod 3 is connected.
As shown in Fig. 2 the input of the detection circuit 12 is connected with humidity probe 15, the output of the detection circuit 12
End is connected with the input of signal amplification module 121, and the input of the signal amplification module 121 is connected with temperature sensor 5,
The output end of the signal amplification module 121 is connected with the input of data conversion module 122, the data conversion module 122
Output end be connected with the input of signal processing module 123, the input of the signal processing module 123 is connected with locator
17, the output end of the signal processing module 123 is connected with display module 124, wireless module 125 and alarm module 126.
Wherein, the output end of the wireless module 125 is connected with user's mobile device.
The present invention use state be：The present invention has rational in infrastructure simple, easy for installation, and accuracy of detection is high, pacifies first
Power set 2 on humidity sensor body 1, sensor drilling rod 3 is driven to enter by the servomotor 21 on power set 2
Row rotates, and so as to pierce sensor drilling rod 3 in soil to be detected, sensor drilling rod 3 here is convenient by humidity sensor
It is implanted into soil to be detected, it is convenient to the Humidity Detection on soil vertical direction, avoid manually digging hole from burying humidity sensor
Entering to detect soil causes the personnel labor intensity of humidity sensor detection soil moisture larger, the detection electricity in sensor drilling rod 3
Humidity probe 15 on road 12 and detection circuit 12 can be moved up and down by guide rail in drilling rod 6 inside sensor drilling rod 3,
So as to carry out continuous dynamic detection to the soil moisture of different depth, and detect the locator 17 installed on circuit 12 can be right
The depth of the detection soil of detection circuit 12 and humidity probe 15 is positioned, and soil moisture is existed so as to improve humidity sensor
Accuracy of detection in vertical direction.
The general principle and principal character and advantages of the present invention of the present invention, the technology of the industry has been shown and described above
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of humidity sensor for being used to detect soil, including humidity sensor body (1), it is characterised in that：The humidity
Sensor body (1) includes guide rail (6), upper mounting rod in power set (2), sensor drilling rod (3), rod bit (4), drilling rod
(8), lower mounting rod (9), rail plate (10), installing plate (11), detection circuit (12), mobile sliding block (13) and humidity probe
(15), the power set (2) are arranged on the top of humidity sensor body (1), and the bottom of the power set (2) is provided with
Sensor drilling rod (3), the bottom of the sensor drilling rod (3) are provided with rod bit (4), the sensor drilling rod (3) it is interior
Portion is provided with guide rail in drilling rod (6), in the drilling rod on guide rail (6) by slide (91) be slidably fitted with upper mounting rod (8) and
Lower mounting rod (9), rail plate (10), the rail plate are mounted on the upper mounting rod (8) and lower mounting rod (9)
(10) it is slidably connected between by mobile sliding block (13) with installing plate (11), detection is installed on the side of the installing plate (11)
Circuit (12), one end of the detection circuit (12) are provided with humidity probe (15).
A kind of 2. humidity sensor for being used to detect soil according to claim 1, it is characterised in that：The sensor bores
Multiple probes are set to portal (16) on bar (3), the portal outer end of (16) of the probe be hinged is provided with movable breast boards (161).
A kind of 3. humidity sensor for being used to detect soil according to claim 1, it is characterised in that：The rod bit
(4) temperature sensor (5) is installed on.
A kind of 4. humidity sensor for being used to detect soil according to claim 1, it is characterised in that：The sensor bores
Deep calibration line (7) is provided with bar (3).
A kind of 5. humidity sensor for being used to detect soil according to claim 1, it is characterised in that：The detection circuit
(12) it is provided with the side of humidity probe (15) and multiple back-moving springs (14) is installed, is provided with the detection circuit (12)
Locator (17).
A kind of 6. humidity sensor for being used to detect soil according to claim 1, it is characterised in that：The power set
(2) servomotor (21) is included, the servomotor (21) is connected by shaft coupling (22) and sensor drilling rod (3).
A kind of 7. humidity sensor for being used to detect soil according to claim 1, it is characterised in that：The detection circuit
(12) input is connected with humidity probe (15), output end and the signal amplification module (121) of the detection circuit (12)
Input connects, and the input of the signal amplification module (121) is connected with temperature sensor (5), the signal amplification module
(121) output end is connected with the input of data conversion module (122), the output end of the data conversion module (122) with
The input connection of signal processing module (123), the input of the signal processing module (123) are connected with locator (17),
The output end of the signal processing module (123) is connected with display module (124), wireless module (125) and alarm module
(126)。
A kind of 8. humidity sensor for being used to detect soil according to claim 7, it is characterised in that：The wireless module
(125) output end is connected with user's mobile device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710882965.1A CN107621533A (en) | 2017-09-26 | 2017-09-26 | A kind of humidity sensor for being used to detect soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710882965.1A CN107621533A (en) | 2017-09-26 | 2017-09-26 | A kind of humidity sensor for being used to detect soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107621533A true CN107621533A (en) | 2018-01-23 |
Family
ID=61090075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710882965.1A Pending CN107621533A (en) | 2017-09-26 | 2017-09-26 | A kind of humidity sensor for being used to detect soil |
Country Status (1)
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| CN (1) | CN107621533A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108254530A (en) * | 2018-02-28 | 2018-07-06 | 南京亚底米电子科技有限公司 | Measure the detector of soil temperature and humidity |
| CN108318404A (en) * | 2018-04-11 | 2018-07-24 | 中国人民解放军陆军军事交通学院镇江校区 | A kind of portable soil permeability measurement device and its measurement method |
| CN108362836A (en) * | 2018-03-07 | 2018-08-03 | 佛山市金净创环保技术有限公司 | A kind of environmental protection monitoring device |
| CN108362863A (en) * | 2018-03-07 | 2018-08-03 | 佛山市金净创环保技术有限公司 | A kind of soil pollution monitoring device |
| CN108646005A (en) * | 2018-05-04 | 2018-10-12 | 武汉理工大学 | A kind of portable chutable concrete segregability test bar |
| CN108680725A (en) * | 2018-04-13 | 2018-10-19 | 燕胜 | A kind of Soil K+adsorption Mining Test device |
| CN108761039A (en) * | 2018-05-28 | 2018-11-06 | 中国农业科学院农业信息研究所 | Soil moisture content acquisition terminal and system |
| CN109448327A (en) * | 2018-12-04 | 2019-03-08 | 辽宁工程技术大学 | A kind of geo-hazard early-warning device and method |
| CN109489737A (en) * | 2019-01-09 | 2019-03-19 | 贵州大学 | A kind of electronic stratified soil temperature and humidity probe telescoping device |
| CN109828004A (en) * | 2019-02-20 | 2019-05-31 | 嘉兴勤慎智能技术有限公司 | A kind of Soil K+adsorption humidity sensor |
| CN110701488A (en) * | 2019-09-26 | 2020-01-17 | 宁夏电通物联网科技股份有限公司 | Pipeline water leakage detection device, system and method based on optical fiber humidity sensor |
| CN110849788A (en) * | 2019-11-21 | 2020-02-28 | 塔里木大学 | Infiltration and seepage simulation experiment measuring device |
| CN111721916A (en) * | 2020-06-22 | 2020-09-29 | 广东电网有限责任公司 | Moisture detection device |
| CN111721917A (en) * | 2020-06-22 | 2020-09-29 | 广东电网有限责任公司 | Moisture detection device |
| CN114460269A (en) * | 2022-01-17 | 2022-05-10 | 武汉楚江水利水电工程质量检测有限公司 | Plug-in type soil water content rapid detection device and operation method thereof |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108254530A (en) * | 2018-02-28 | 2018-07-06 | 南京亚底米电子科技有限公司 | Measure the detector of soil temperature and humidity |
| CN108362836A (en) * | 2018-03-07 | 2018-08-03 | 佛山市金净创环保技术有限公司 | A kind of environmental protection monitoring device |
| CN108362863A (en) * | 2018-03-07 | 2018-08-03 | 佛山市金净创环保技术有限公司 | A kind of soil pollution monitoring device |
| CN108362836B (en) * | 2018-03-07 | 2021-07-09 | 山东志衡环境检测有限公司 | Environment-friendly monitoring device |
| CN108318404A (en) * | 2018-04-11 | 2018-07-24 | 中国人民解放军陆军军事交通学院镇江校区 | A kind of portable soil permeability measurement device and its measurement method |
| CN108680725B (en) * | 2018-04-13 | 2020-11-20 | 白云兵 | Soil detection excavation test device |
| CN108680725A (en) * | 2018-04-13 | 2018-10-19 | 燕胜 | A kind of Soil K+adsorption Mining Test device |
| CN108646005A (en) * | 2018-05-04 | 2018-10-12 | 武汉理工大学 | A kind of portable chutable concrete segregability test bar |
| CN108761039A (en) * | 2018-05-28 | 2018-11-06 | 中国农业科学院农业信息研究所 | Soil moisture content acquisition terminal and system |
| CN109448327A (en) * | 2018-12-04 | 2019-03-08 | 辽宁工程技术大学 | A kind of geo-hazard early-warning device and method |
| CN109489737A (en) * | 2019-01-09 | 2019-03-19 | 贵州大学 | A kind of electronic stratified soil temperature and humidity probe telescoping device |
| CN109828004A (en) * | 2019-02-20 | 2019-05-31 | 嘉兴勤慎智能技术有限公司 | A kind of Soil K+adsorption humidity sensor |
| CN110701488A (en) * | 2019-09-26 | 2020-01-17 | 宁夏电通物联网科技股份有限公司 | Pipeline water leakage detection device, system and method based on optical fiber humidity sensor |
| CN110701488B (en) * | 2019-09-26 | 2021-03-30 | 宁夏电通物联网科技股份有限公司 | Pipeline water leakage detection device, system and method based on optical fiber humidity sensor |
| CN110849788A (en) * | 2019-11-21 | 2020-02-28 | 塔里木大学 | Infiltration and seepage simulation experiment measuring device |
| CN111721916A (en) * | 2020-06-22 | 2020-09-29 | 广东电网有限责任公司 | Moisture detection device |
| CN111721917A (en) * | 2020-06-22 | 2020-09-29 | 广东电网有限责任公司 | Moisture detection device |
| CN114460269A (en) * | 2022-01-17 | 2022-05-10 | 武汉楚江水利水电工程质量检测有限公司 | Plug-in type soil water content rapid detection device and operation method thereof |
| CN114460269B (en) * | 2022-01-17 | 2024-06-04 | 武汉楚江水利水电工程质量检测有限公司 | Plug-in type soil water content rapid detection device and operation method thereof |
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