CN201497596U - Underground temperature measuring instrument - Google Patents
Underground temperature measuring instrument Download PDFInfo
- Publication number
- CN201497596U CN201497596U CN2009200902289U CN200920090228U CN201497596U CN 201497596 U CN201497596 U CN 201497596U CN 2009200902289 U CN2009200902289 U CN 2009200902289U CN 200920090228 U CN200920090228 U CN 200920090228U CN 201497596 U CN201497596 U CN 201497596U
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- Prior art keywords
- temperature
- measuring instrument
- display
- alarm
- underground
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- Expired - Fee Related
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Abstract
The utility model relates to a temperature measuring tool, in particular to an underground temperature measuring instrument. The measuring instrument comprises a measurer, a conduction pathway, a display and a power source, wherein, the measurer is a temperature sensor, the display is a temperature display, the conduction pathway is a connection conducting wire, and the temperature display connected with the power source is connected with the temperature sensor through a conducting wire; the measurer further comprises a measuring electrode and a temperature sensor; the display further comprises an alarm; the measuring electrode connected with the power source is connected with the alarm through a conducting wire; and indicating scales are carved on the conduction pathway. The measuring instrument can conveniently measure the temperature the underground at a certain depth, and automatically conducts audible and visual alarm when contact with liquid and meanwhile displays the temperature, thereby analyzing the underground conditions; and furthermore, the measuring instrument is widely applied to macroscopic abnormity measurement of earthquake, daily observation, earthquake prediction, accident investigation and geological survey, and has the characteristics of convenience, rapidity and accuracy.
Description
Technical field
The utility model relates to a kind of temperature test instrument, relates in particular to a kind of underground degree temperature measurement instrument.
Background technology
Existing subsurface temperature detecting instrument is relatively backward, the paces that are out of step with the times and need, what great majority adopted is more original measuring method, for example clinical thermometer is adopted in the measurement of underground temperature, and the employing bamboo pole that the measurement of underground liquid level is had, the rope made of hemp that the employing that has gets wet is measured, and uses very trouble.
Summary of the invention
The purpose of this utility model is to provide a kind of accurate, directly perceived, easy underground degree temperature measurement instrument.
The technical solution of the utility model is achieved in that the subsurface temperature measuring instrument, comprise tester, conduction path, display and power supply, described tester is a temperature sensor, described display is a temperature indicator, described conduction path is the lead that connects, and the temperature indicator lead that is connected with power supply connects temperature sensor;
As further improvement of the utility model, described tester is also to comprise test electrode, and described display also comprises alarm, has the test electrode lead of power supply to connect alarm;
The utility model can also be carved with the Length Indication scale on conduction path;
Power supply of the present utility model is rechargeable battery or alternating current or accumulator.
The beneficial effects of the utility model are: owing to taked above structure, such subsurface temperature measuring instrument is had the following advantages:
Owing to used temperature sensor can test out the temperature of underground a part very easily;
Owing to used alarm in tester contact liq face, to report to the police, the degree of depth when people understand the contact liquid level easily, timely.
Owing to be carved with scale on the lead, can know very easily that tester is in underground residing position.
Description of drawings
Fig. 1 is the electrical block diagram of the subsurface temperature measuring instrument of the utility model alarm free device
Fig. 2 is the electrical block diagram of the subsurface temperature measuring instrument of the utility model band alarm
Wherein, 1, tester 2, conduction path 3, display 4, power supply 11, temperature sensor 12, test electrode 21, lead 31, temperature indicator 32, alarm
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the subsurface temperature measuring instrument, comprise tester 1, conduction path 2, display 3 and power supply 4, described tester 1 is a temperature sensor 11, described display 3 is temperature indicators 31, described conduction path 2 is the leads 21 that connect, and temperature indicator 31 leads 21 that are connected with power supply 4 connect temperature sensor 11; At this moment, the temperature conduction of testing by temperature sensor 11 arrives temperature indicator 31, because temperature indicator 31 has power supply, can know the temperature of sensor 11 tests.
Further improvement of the utility model, as shown in Figure 2, described tester is also to comprise test electrode 12, and described display also comprises alarm 32, and the test electrode lead connects alarm; Described test electrode 12 is two exposed electric wires that open circuit; When tester 1 drops to underground liquid level, test electrode 12 contacts with liquid side, test electrode 12 opens circuit into path and has just switched on, lead 21 by conduction path passes to alarm 32, alarm 32 gives a warning, at this moment reminds people has reached the water surface, can measure the temperature of the water surface, the degree of depth of the water surface.
Further this advances the utility model: be carved with scale on conduction path 2; Conduction path 2 deep different depths will reflect on lead like this, just can know the underground temperature and the degree of depth in this degree of depth, come into plain view.
When the later temperature of tester 1 contact liq face is exactly subsurface temperature, what surveyed under the situation of contact liq not is temperature on the liquid side.
Power supply of the present utility model can use alternating current, often works in the open air and also can use rechargeable battery as power supply.
Subsurface temperature measuring instrument of the present utility model can be tested the temperature of the underground a certain degree of depth very easily, can analyze underground situation by this, in the unusual measurement of earthquake macroscopic view, daily observation, earthquake prediction, accident prospecting, geologic survey, have widely and use.
Claims (5)
1. subsurface temperature measuring instrument, it is characterized in that: comprise tester, conduction path, display and power supply, described tester is a temperature sensor, and described display is a temperature indicator, described conduction path is the lead that connects, and has the temperature indicator lead of power supply to connect temperature sensor.
2. measuring instrument according to claim 1 is characterized in that: described tester is also to comprise test electrode, and described display also comprises alarm, has the test electrode lead of power supply to connect alarm.
3. measuring instrument according to claim 1 and 2 is characterized in that: be carved with indicating graduation on the described conduction path.
4. measuring instrument according to claim 1 and 2 is characterized in that: described power supply is accumulator or alternating current.
5. measuring instrument according to claim 3 is characterized in that: described power supply is rechargeable battery or alternating current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200902289U CN201497596U (en) | 2009-05-14 | 2009-05-14 | Underground temperature measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200902289U CN201497596U (en) | 2009-05-14 | 2009-05-14 | Underground temperature measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201497596U true CN201497596U (en) | 2010-06-02 |
Family
ID=42440800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200902289U Expired - Fee Related CN201497596U (en) | 2009-05-14 | 2009-05-14 | Underground temperature measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201497596U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102035178B1 (en) * | 2019-07-31 | 2019-10-22 | (주)도명이엔지 | Instrument For Surveying Underground Facilities With Convenience |
| KR102035179B1 (en) * | 2019-07-30 | 2019-10-22 | (주)도명이엔지 | Instrument For Surveying Underground Facilities With Convenience |
-
2009
- 2009-05-14 CN CN2009200902289U patent/CN201497596U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102035179B1 (en) * | 2019-07-30 | 2019-10-22 | (주)도명이엔지 | Instrument For Surveying Underground Facilities With Convenience |
| KR102035178B1 (en) * | 2019-07-31 | 2019-10-22 | (주)도명이엔지 | Instrument For Surveying Underground Facilities With Convenience |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20110514 |