CN2478089Y - Long-range thermo detector - Google Patents
Long-range thermo detector Download PDFInfo
- Publication number
- CN2478089Y CN2478089Y CN 01224875 CN01224875U CN2478089Y CN 2478089 Y CN2478089 Y CN 2478089Y CN 01224875 CN01224875 CN 01224875 CN 01224875 U CN01224875 U CN 01224875U CN 2478089 Y CN2478089 Y CN 2478089Y
- Authority
- CN
- China
- Prior art keywords
- transparent
- temperature
- sensing probe
- transparent tube
- signal transmssion
- 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.)
- Expired - Fee Related
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model relates to the measuring instrument field, which is composed of a temperature sensing probe (1), a signal transmission line (2) and a liquid column display (3).The temperature sensing probe (1) is a closed air cylinder, one end of which is provided with an air outlet nozzle (4) which is sleeved with the signal transmission line (2).The signal transmission line (2) is a hollow pipe which is open at both sides. The liquid column display (3) is composed of a transparent ampullae (5) with expand diameter and a transparent tube (6).A colored liquid is provided in the transparent ampullae (5) and the transparent pipe (6).The structure of this thermoscope is simple and no electronic component is required, the manufacture cost is low and the utility model is economical and practical.
Description
The utility model relates to the measurement instrument field, particularly a kind of remote temperature measurement instrument of energy remote observation measured object temperature.
At present, at a distance, particularly be not easy to the directly temperature of the environment of observation of near-earth for observation, adopt the electronic type temperature indicator more, it is to change the height of environment temperature into electric signal with temperature-sensing probe, transfer to display device through signal transmssion line, so that the temperature of environment of observation.Show as the water temperature in the solar water heater, realize by the device of forming by temperature-sensing probe, lead, microelectronics processor.This apparatus structure complexity, the cost of manufacture height, the price height, and need power supply.
The purpose of this utility model be to provide a kind of simple in structure, cost of manufacture is low, need not use power supply, remote temperature measurement instrument that can remote observation measured object temperature.
The utility model is achieved by the following technical solution: a kind of remote temperature measurement instrument, it is made up of temperature-sensing probe (1), signal transmssion line (2), fluid column display (3).Temperature-sensing probe (1) is an airtight inflator, and an end of inflator has an outlet nozzle (4) that socket-connects with signal transmssion line (2), and this inflator places the environment of temperature to be measured.Signal transmssion line (2) is the hollow plastic conduit or the glass tube of a both ends open.Fluid column display (3) is made up of the transparent ampulla (5) and the transparent tube (6) of enlarged diameter.Transparent ampulla (5) is a container made from plastics or glass, and mouth is arranged up and down, last mouth and signal transmssion line (2) socket, and an end socket of following mouth and transparent tube (6), ampulla (5) diameter and transparent tube (6) diameter ratio are between the 1-100.Transparent tube (6) is a J type transparent tube that indicates the both ends open of scale, makes with glass or plastics.In transparent ampulla (5) and the transparent tube (6) look liquid is housed.
The utility model is compared with existing remote temperature measurement instrument, and structure is very simple, does not need electronic devices and components, and cost of manufacture is low, and is economical and practical, easy to use.
Fig. 1 is a principle schematic of the present utility model.
Wherein, 1 temperature-sensing probe, 2 signal transmssion lines, 3 fluid column displays, 4 outlet nozzles, 5 ampullas, 6 transparent tube.
Below in conjunction with accompanying drawing the utility model is further described:
As shown in drawings: with the water temperature in the monitoring solar water heater is example, and the utility model is achieved in that a kind of remote temperature measurement instrument, and it is made up of temperature-sensing probe (1), signal transmssion line (2), fluid column display (3).Temperature-sensing probe (1) is an airtight inflator, and an end of inflator has an outlet nozzle (4) that socket-connects with signal transmssion line (2), and this inflator places the water tank of solar water heater.Signal transmssion line (2) is the hollow plastic conduit or the glass tube of a both ends open.Fluid column display (3) is made up of the transparent ampulla (5) and the transparent tube (6) of enlarged diameter.Transparent ampulla (5) is a container made from plastics or glass, and mouth is arranged up and down, last mouth and signal transmssion line (2) socket, and an end socket of following mouth and transparent tube (6), ampulla (5) diameter and transparent tube (6) diameter ratio are between the 1-100.Transparent tube (6) is a J type transparent tube that indicates the both ends open of scale, makes of glass or plastic material and all can.In transparent ampulla (5) and the transparent tube (6) colored liquid is housed.When water temperature in the solar water heater raises (or reduction), can cause the increase (or reducing) of gas pressure intensity in the temperature-sensing probe inflator (1), the increase of this pressure (or reducing) is passed to the interior gas of signal transmssion line (2) by the outlet nozzle (4) of inflator (1) one end, the increase (or reducing) of pressure is conducted to the colored liquid liquid level of transparent ampulla (5) by this gas, make the pressure rising (or reduction) that is applied to this liquid level, thereby make colored liquid along transparent tube (6) rising (or decline), when treating that coloured fluid column and the formed pressure of liquid level difference in the transparent ampulla (5) in the transparent tube (6) equals the interior pressure of temperature-sensing probe inflator (1), liquid level in the transparent tube (6) stops to rise, and transparent tube this moment (6) can be read by the scale on the transparent tube (6) with the liquid level difference in the transparent ampulla (5).According to the corresponding relation of water temperature variation with the liquid level difference, this numerical value can be expressed as the numerical value of water temperature in the solar water heater.
Claims (2)
1, a kind of remote temperature measurement instrument of forming by temperature-sensing probe (1), signal transmssion line (2) and fluid column display (3), it is characterized in that: temperature-sensing probe (1) is an airtight inflator, one end of inflator has an outlet nozzle (4) that socket-connects with signal transmssion line (2), and signal transmssion line (2) is the hollow conduit of a both ends open.
2, remote temperature measurement instrument according to claim 1, it is characterized in that: fluid column display (3) is made up of the transparent ampulla (5) of enlarged diameter and the transparent tube (6) that indicates the both ends open of scale, in transparent ampulla (5) and the transparent tube (6) colored liquid is housed all, their diameter ratio is between the 1-100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01224875 CN2478089Y (en) | 2001-05-30 | 2001-05-30 | Long-range thermo detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01224875 CN2478089Y (en) | 2001-05-30 | 2001-05-30 | Long-range thermo detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2478089Y true CN2478089Y (en) | 2002-02-20 |
Family
ID=33641077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01224875 Expired - Fee Related CN2478089Y (en) | 2001-05-30 | 2001-05-30 | Long-range thermo detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2478089Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007104180A1 (en) * | 2006-03-13 | 2007-09-20 | Dongbing Chen | Over temperature alarming display apparatus |
| CN109115300A (en) * | 2018-08-06 | 2019-01-01 | 重庆恒中能源装备有限公司 | A kind of antidetonation long-distance liquid-level meter U-tube |
| CN110873610A (en) * | 2018-09-03 | 2020-03-10 | 宁波方太厨具有限公司 | Device for measuring temperature in equipment cavity |
| CN113287568A (en) * | 2021-07-06 | 2021-08-24 | 德化永德生态农业专业合作社 | Water circulation system for goldfish culture and application thereof |
-
2001
- 2001-05-30 CN CN 01224875 patent/CN2478089Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007104180A1 (en) * | 2006-03-13 | 2007-09-20 | Dongbing Chen | Over temperature alarming display apparatus |
| CN101133307B (en) * | 2006-03-13 | 2010-05-19 | 陈东兵 | Over-temperature alarm display device |
| CN109115300A (en) * | 2018-08-06 | 2019-01-01 | 重庆恒中能源装备有限公司 | A kind of antidetonation long-distance liquid-level meter U-tube |
| CN110873610A (en) * | 2018-09-03 | 2020-03-10 | 宁波方太厨具有限公司 | Device for measuring temperature in equipment cavity |
| CN113287568A (en) * | 2021-07-06 | 2021-08-24 | 德化永德生态农业专业合作社 | Water circulation system for goldfish culture and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |