CN106225850A - A kind of temp.-humidity measuring apparatus - Google Patents

A kind of temp.-humidity measuring apparatus Download PDF

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Publication number
CN106225850A
CN106225850A CN201610818942.XA CN201610818942A CN106225850A CN 106225850 A CN106225850 A CN 106225850A CN 201610818942 A CN201610818942 A CN 201610818942A CN 106225850 A CN106225850 A CN 106225850A
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CN
China
Prior art keywords
probe
humidity
temp
measuring apparatus
main body
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.)
Pending
Application number
CN201610818942.XA
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Chinese (zh)
Inventor
乔永平
史健宗
赵林
吴通华
刘广岳
田黎明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cold and Arid Regions Environmental and Engineering Research Institute of CAS
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Cold and Arid Regions Environmental and Engineering Research Institute of CAS
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Cold and Arid Regions Environmental and Engineering Research Institute of CAS filed Critical Cold and Arid Regions Environmental and Engineering Research Institute of CAS
Publication of CN106225850A publication Critical patent/CN106225850A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass

Abstract

The invention discloses a kind of temp.-humidity measuring apparatus, including measuring instrument main body, probe and control centre, probe is connected with measuring instrument main body by the probe interface of measuring instrument main body bottom, and control centre is positioned at the chamber of measuring instrument main body;Probe outer wall is fixedly installed several temperature inductors and humidity sensor, and probe interface bottom is also fixedly connected with an expansion link, and expansion link end is fixing connects shovel board;Temperature sensor, humidity sensor and expansion link all electrically connect with control centre.Temp.-humidity measuring apparatus in the present invention, soil temperature and humidity for the ever-frozen ground of cold district is measured, the shovel board that the expansion link arranged at probe interface and expansion link bottom connect, shovel board can reduce the probe resistance when inserting soil, after arriving predetermined MTD, controls expansion link and shrinks, shovel board upwards carries, probe is positioned at MTD, and the humiture to soil that multiple sensors can be layered is tested, and the multi-group data of collection is more conducive to research worker experiment.

Description

A kind of temp.-humidity measuring apparatus
Technical field
The present invention relates to technical field of environmental detection, particularly relate to a kind of temp.-humidity measuring apparatus.
Background technology
Temp.-humidity measuring apparatus plays an important role in analyzing in the detection of environment, along with sending out of environment measuring field Exhibition, temp.-humidity measuring apparatus is the most varied.
Existing temp.-humidity measuring apparatus is used for agricultural and cultivates in plantation and environmental change detection, and mostly its effect is by inspection Survey result and analyze the sense organ that in the applicable growing environment of crops or air, the change of humiture brings to the life of people Impact.But in existing temp.-humidity measuring apparatus, it has not been used to the soil in Qinghai-Tibet Platean or other cold environments is carried out temperature The measuring instrument of humidity, and general temp.-humidity measuring apparatus can not ensure that it normally works in the coldest environment, Er Qieyou Soil in this environment mostly is ever-frozen ground, and its hardness is also above general soil, and soil constitutes complexity, for temperature and humidity measurement The detection of instrument is made troubles.
Therefore, for the scientific research person of high cold district, develop one and be applicable to Qinghai-Tibet Platean and other cold zones The temp.-humidity measuring apparatus of soil, become current the most very urgent need.
Summary of the invention
It is an object of the invention to provide a kind of temp.-humidity measuring apparatus, to solve the problem that above-mentioned prior art exists so that This temp.-humidity measuring apparatus can be applicable to the environment of extreme cold and easy to operate, it is possible to easily to ever-frozen ground soil Earth detects.
For achieving the above object, the invention provides following scheme: the present invention provides a kind of temp.-humidity measuring apparatus, its feature Be: include measuring instrument main body, probe and control centre, described probe by the probe interface of described measuring instrument main body bottom with Described measuring instrument main body connects, and described control centre is positioned at the chamber of described measuring instrument main body;Described probe outer wall is fixing to be set Being equipped with several temperature inductors and humidity sensor, described probe interface bottom is also fixedly connected with an expansion link, described in stretch Contracting bar end is fixing connects shovel board;Described temperature sensor, humidity sensor and expansion link all electrically connect with described control centre.
Optionally, a probe set, described temperature sensor and the sense of described humidity sensor it are fitted with outside described probe Answering head to be positioned on the lateral surface of described probe set, remainder is respectively positioned in described probe set, and described temperature sensor is with described Humidity sensor is equidistantly arranged at intervals with many groups on the outer wall of described probe.
Optionally, described probe and described probe set all use low-temperature steel material.
Optionally, described shovel board is positioned at the lower outside face of described probe, and described probe is additionally provided with pressure transducer.
Optionally, the outer upper surface of described measuring instrument main body is provided with display screen and shift knob.
Optionally, described control centre includes data collection and memory element.
Optionally, being cased with a protection set outside described measuring instrument main body, described protection set uses polyethylene material.
Optionally, it is fixedly connected with one handle at the center side of described measuring instrument main body.
The present invention achieves techniques below effect relative to prior art:
Temp.-humidity measuring apparatus in the present invention, the soil temperature and humidity for the ever-frozen ground of cold district is measured, at probe The shovel board that the expansion link of seam setting and expansion link bottom connect, shovel board can reduce the probe resistance when inserting soil, After arriving predetermined MTD, controlling expansion link and shrink, shovel board upwards carries, and probe is positioned at MTD, multiple sensings The humiture to soil that device can be layered is tested, and the multi-group data of collection is more conducive to research worker experiment.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment The accompanying drawing used is needed to be briefly described, it should be apparent that, the accompanying drawing in describing below is only some enforcements of the present invention Example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these accompanying drawings Obtain other accompanying drawing.
Fig. 1 is the overall structure schematic diagram of temp.-humidity measuring apparatus of the present invention;
Fig. 2 is the structural representation of temp.-humidity measuring apparatus middle probe of the present invention;
Wherein, 1 protection set;2 probe interfaces;3 probe sets;4 probes;5 shovel boards;6 expansion links;7 measuring instrument main bodys;8 handles; 9 shift knobs;10 display screens;11 temperature sensors;12 humidity sensors.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise Embodiment, broadly falls into the scope of protection of the invention.
It is an object of the invention to provide a kind of temp.-humidity measuring apparatus, to solve the problem that above-mentioned prior art exists so that This temp.-humidity measuring apparatus can be applicable to the environment of extreme cold and easy to operate, it is possible to easily to ever-frozen ground soil Earth detects.
Understandable for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from, real with concrete below in conjunction with the accompanying drawings The present invention is further detailed explanation to execute mode.
Refer to Fig. 1-2, wherein, Fig. 1 is the overall structure schematic diagram of temp.-humidity measuring apparatus of the present invention;Fig. 2 is the present invention The structural representation of temp.-humidity measuring apparatus middle probe.
Embodiment one
As shown in Figure 1-2, the present embodiment provides a kind of temp.-humidity measuring apparatus, including measuring instrument main body 7, probe 4 and control Center, probe 4 is connected with measuring instrument main body 7 by probe 4 interface 2 of measuring instrument main body 7 bottom, and control centre is positioned at measuring instrument In the chamber of main body 7;Probe 4 outer wall is fixedly installed several temperature inductors and humidity sensor, probe 4 interface 2 bottom Also being fixedly connected with an expansion link 6, expansion link 6 end is fixing connects shovel board 5;Temperature sensor 11, humidity sensor 12 and stretch Contracting bar 6 all electrically connects with control centre.
Temp.-humidity measuring apparatus in the present embodiment, carries out temperature and humidity measurement for ever-frozen ground soil, first by probe 4 and The soil locations that shovel board 5 part alignment is to be measured, inserts in soil, and shovel board 5 is inserted in soil as probe 4 somewhat ahead of probe 4 Transfer reduction resistance, after reaching predetermined investigation depth, control centre controls expansion link 6 and regains, and makes the probe 4 can be complete Full connected measures the soil of position, and the precision of measurement is more accurate, and temperature sensor 11 and humidity sensor 12 are anti-by measurement result Being fed to control centre, data can be shown and tentatively store by control centre.
Embodiment two
As shown in Figure 1-2, the present embodiment provides a kind of temp.-humidity measuring apparatus, on the basis of embodiment one, the present embodiment In temp.-humidity measuring apparatus also have the following characteristics that
Being fitted with a probe set 3 outside probe 4, the inductive head of temperature sensor 11 and humidity sensor 12 is positioned at probe set On the lateral surface of 3, remainder is respectively positioned in probe set 3, and temperature sensor 11 and humidity sensor 12 are on the outer wall of probe 4 Equidistantly being arranged at intervals with many groups, temperature sensor 11 and humidity sensor 12 are played a protective role by probe set 3, it is ensured that temperature Sensor 11 and humidity sensor 12 can normally can work in the environment of low temperature.
Probe 4 and probe set 3 all use low-temperature steel material.
Shovel board 5 is positioned at the lower outside face of probe 4, and shovel board 5 is inserted in soil prior to probe 4, transfers fall for probe 4 Lower resistance, probe 4 is additionally provided with pressure transducer, it is also possible to test the hardness of soil, it is simple to research worker is to soil The grasp of earth situation.
The outer upper surface of measuring instrument main body 7 is provided with display screen 10 and shift knob 9, and display screen 10 has measured soil The related data such as temperature and humidity.
Control centre includes data collection and memory element, it is possible to the data recorded are carried out preliminary storage.
A protection set 1, protection set 1 employing polyethylene material it is cased with outside measuring instrument main body 7.
One handle 8 it is fixedly connected with at the center side of measuring instrument main body 7.
The present invention applies specific case principle and the embodiment of the present invention are set forth, above example Method and the core concept thereof being only intended to help to understand the present invention is described;Simultaneously for one of ordinary skill in the art, depend on According to the thought of the present invention, the most all will change.In sum, this specification content Should not be construed as limitation of the present invention.

Claims (8)

1. a temp.-humidity measuring apparatus, it is characterised in that: include that measuring instrument main body, probe and control centre, described probe pass through The probe interface of described measuring instrument main body bottom is connected with described measuring instrument main body, and described control centre is positioned at described measuring instrument master In the chamber of body;Described probe outer wall is fixedly installed several temperature inductors and humidity sensor, at the bottom of described probe interface End is also fixedly connected with an expansion link, and described expansion link end is fixing connects shovel board;Described temperature sensor, humidity sensor and Expansion link all electrically connects with described control centre.
A kind of temp.-humidity measuring apparatus the most according to claim 1, it is characterised in that: it is fitted with a probe outside described probe Set, the inductive head of described temperature sensor and described humidity sensor is positioned on the lateral surface of described probe set, and remainder is equal It is positioned at described probe set, described temperature sensor and described humidity sensor equidistant interval on the outer wall of described probe to set It is equipped with many groups.
A kind of temp.-humidity measuring apparatus the most according to claim 2, it is characterised in that: described probe is all adopted with described probe set Use low-temperature steel material.
A kind of temp.-humidity measuring apparatus the most according to claim 1, it is characterised in that: described shovel board is positioned under described probe Portion's lateral surface, described probe is additionally provided with pressure transducer.
A kind of temp.-humidity measuring apparatus the most according to claim 1, it is characterised in that: described measuring instrument main body outer upper surface peace Equipped with display screen and shift knob.
A kind of temp.-humidity measuring apparatus the most according to claim 1, it is characterised in that: described control centre includes data and receives Collection and memory element.
A kind of temp.-humidity measuring apparatus the most according to claim 1, it is characterised in that: it is cased with one outside described measuring instrument main body Protection set, described protection set uses polyethylene material.
A kind of temp.-humidity measuring apparatus the most according to claim 1, it is characterised in that: the center side of described measuring instrument main body Place is fixedly connected with one handle.
CN201610818942.XA 2016-08-30 2016-09-13 A kind of temp.-humidity measuring apparatus Pending CN106225850A (en)

Applications Claiming Priority (2)

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CN2016107650033 2016-08-30
CN201610765003 2016-08-30

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CN106225850A true CN106225850A (en) 2016-12-14

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106706720A (en) * 2017-01-24 2017-05-24 浙江工业大学 Resistance controlled portable multi-depth moisture content field measurement device
CN110249218A (en) * 2016-12-23 2019-09-17 森索特拉有限责任公司 For the measurement probe of measurement parameter in soil and the method for manufacturing the probe
CN110736818A (en) * 2019-08-13 2020-01-31 河北工业大学 In-situ probing type micro-disturbance soil ionic state pollution monitoring device and method
CN111903655A (en) * 2020-06-30 2020-11-10 农业农村部南京农业机械化研究所 Multifunctional field management robot capable of quickly disassembling and replacing machines
CN112655294A (en) * 2021-01-26 2021-04-16 山西省农业科学院旱地农业研究中心 Soil moisture filling and soil preparation machine for dry-land corn
CN113008435A (en) * 2021-03-04 2021-06-22 苏州康姆普机械有限公司 Pressure sensing assembly integrating temperature and humidity sensing function

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CN203287374U (en) * 2013-04-19 2013-11-13 嘉兴职业技术学院 Soil humidity detection device
CN203535041U (en) * 2013-11-19 2014-04-09 西南大学 Soil humidity measuring instrument
CN203824580U (en) * 2014-03-27 2014-09-10 西南大学 Single-point multi-level soil moisture and temperature measurement instrument
CN204536324U (en) * 2015-04-29 2015-08-05 山东农业大学 soil humidity measuring device
CN204925113U (en) * 2015-09-22 2015-12-30 广州市建研环境监测有限公司 Portable soil detection device
CN105746217A (en) * 2016-03-03 2016-07-13 杨志恒 Flowerpot capable of loosening soil and detecting soil humidity for flower cultivation
CN205981293U (en) * 2016-08-30 2017-02-22 中国科学院寒区旱区环境与工程研究所 Humiture measurement instrument

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Publication number Priority date Publication date Assignee Title
GB2341689A (en) * 1998-09-08 2000-03-22 Ea Tech Ltd Locating underground cable faults
CN203287374U (en) * 2013-04-19 2013-11-13 嘉兴职业技术学院 Soil humidity detection device
CN103364535A (en) * 2013-07-24 2013-10-23 中国地质大学(武汉) Vadose zone soil multi-parameter stratification in-situ monitor
CN203535041U (en) * 2013-11-19 2014-04-09 西南大学 Soil humidity measuring instrument
CN203824580U (en) * 2014-03-27 2014-09-10 西南大学 Single-point multi-level soil moisture and temperature measurement instrument
CN204536324U (en) * 2015-04-29 2015-08-05 山东农业大学 soil humidity measuring device
CN204925113U (en) * 2015-09-22 2015-12-30 广州市建研环境监测有限公司 Portable soil detection device
CN105746217A (en) * 2016-03-03 2016-07-13 杨志恒 Flowerpot capable of loosening soil and detecting soil humidity for flower cultivation
CN205981293U (en) * 2016-08-30 2017-02-22 中国科学院寒区旱区环境与工程研究所 Humiture measurement instrument

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110249218A (en) * 2016-12-23 2019-09-17 森索特拉有限责任公司 For the measurement probe of measurement parameter in soil and the method for manufacturing the probe
CN106706720A (en) * 2017-01-24 2017-05-24 浙江工业大学 Resistance controlled portable multi-depth moisture content field measurement device
CN110736818A (en) * 2019-08-13 2020-01-31 河北工业大学 In-situ probing type micro-disturbance soil ionic state pollution monitoring device and method
CN110736818B (en) * 2019-08-13 2022-04-19 河北工业大学 In-situ probing type micro-disturbance soil ionic state pollution monitoring device and method
CN111903655A (en) * 2020-06-30 2020-11-10 农业农村部南京农业机械化研究所 Multifunctional field management robot capable of quickly disassembling and replacing machines
CN112655294A (en) * 2021-01-26 2021-04-16 山西省农业科学院旱地农业研究中心 Soil moisture filling and soil preparation machine for dry-land corn
CN113008435A (en) * 2021-03-04 2021-06-22 苏州康姆普机械有限公司 Pressure sensing assembly integrating temperature and humidity sensing function

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Application publication date: 20161214