CN204007781U - A kind of antifreeze gas-collecting liquid level gauge - Google Patents
A kind of antifreeze gas-collecting liquid level gauge Download PDFInfo
- Publication number
- CN204007781U CN204007781U CN201420348063.1U CN201420348063U CN204007781U CN 204007781 U CN204007781 U CN 204007781U CN 201420348063 U CN201420348063 U CN 201420348063U CN 204007781 U CN204007781 U CN 204007781U
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- CN
- China
- Prior art keywords
- flexible pipe
- liquid level
- discharge
- collecting liquid
- level gauge
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- 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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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model relates to a kind of antifreeze gas-collecting liquid level gauge, it is characterized in that: it comprises differential pressure transmitter, measures discharge, flange, pilot flexible pipe and the leather bag barrier film of level tank, gas-collecting liquid level gauge; Described differential pressure transmitter is arranged on described measurement level tank top, and described discharge is positioned at described measurement level tank, and described discharge top is fixed on described measurement level tank top by described flange; High liquid level mouth place at described differential pressure transmitter connects described pilot flexible pipe one end, and the described pilot flexible pipe other end connects described discharge through described flange; Be positioned at described discharge and described pilot flexible pipe junction is provided with described leather bag barrier film.The utility model can effectively solve transmitter root frozen problem in the winter time.The utility model can extensively be applied in water treatment field.
Description
Technical field
The utility model relates to a kind of liquid level gauge, particularly about a kind of antifreeze gas-collecting liquid level gauge that is applicable in the winter time transmitter root in water treatment system.
Background technology
At present, on market, the widely used gas-collecting liquid level gauge of water treatment system, has had larger improvement compared with cable type called putting-into-type liquid level meter, has avoided the disadvantage of sensor water inlet.But gas-collecting liquid level gauge is owing to there being steam to exist in discharge, transmitter is placed in the top of wet tank, transmitter root frozen problem in winter can not solve, and has affected it in the use of northern area.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide a kind of antifreeze gas-collecting liquid level gauge, can effectively solve transmitter root frozen problem in the winter time.
For achieving the above object, the utility model is taked following technical scheme: a kind of antifreeze gas-collecting liquid level gauge, is characterized in that: it comprises differential pressure transmitter, measures discharge, flange, pilot flexible pipe and the leather bag barrier film of level tank, gas-collecting liquid level gauge; Described differential pressure transmitter is arranged on described measurement level tank top, and described discharge is positioned at described measurement level tank, and described discharge top is fixed on described measurement level tank top by described flange; High liquid level mouth place at described differential pressure transmitter connects described pilot flexible pipe one end, and the described pilot flexible pipe other end connects described discharge through described flange; Be positioned at described discharge and described pilot flexible pipe junction is provided with described leather bag barrier film.
Being positioned at described flange outer setting has an insulation cladding, and described insulation cladding is fixed in described measurement level tank.
In described pilot flexible pipe, be filled with silicone oil.
The length of described pilot flexible pipe is 25 centimetres.
The pipe diameter of described discharge is much larger than the pipe diameter of described pilot flexible pipe.
The utility model is owing to taking above technical scheme, it has the following advantages: 1, the utility model is provided with pilot flexible pipe owing to adopting between the high liquid level mouth of differential pressure transmitter and discharge, and in pilot flexible pipe filling silicon oil, solve like this transmitter root frozen problem in the winter time.2, the utility model is connected with discharge because pilot hose end adopts leather bag barrier film, by leather bag barrier film, pilot flexible pipe and discharge can be separated, and effectively prevent water inlet in differential pressure transmitter, and leather bag barrier film volume is little, and effect is better.3, the utility model is owing to adopting filling silicon oil in pilot flexible pipe, and the pilot flexible pipe of filling silicon oil is substantially in horizontality, and silicone oil gravimetric density can not introduced error to measuring, and effectively guarantees the accuracy of measurement result.4, the utility model, due to the pipe diameter that adopts the pipe diameter of discharge much larger than pilot flexible pipe, can effectively increase gas compression ratio like this, ensures effective transmission of pressure.The utility model can extensively be applied in water treatment field.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
As shown in Figure 1, the utility model provides a kind of antifreeze gas-collecting liquid level gauge, and it comprises differential pressure transmitter 1, measures discharge 3, flange 4, pilot flexible pipe 5, leather bag barrier film 6 and the insulation cladding 7 of level tank 2, gas-collecting liquid level gauge.
Differential pressure transmitter 1 is arranged on measures level tank 2 tops, and discharge 3 is positioned at measures level tank 2, and discharge 3 tops are fixed on and are measured level tank 2 tops by flange 4.High liquid level mouth (being H mouth) at differential pressure transmitter 1 locates to connect pilot flexible pipe 5 one end, and pilot flexible pipe 5 other ends connect discharge 3 through flange 4.Be positioned at discharge 3 and be provided with leather bag barrier film 6 with pilot flexible pipe 5 junctions, for pilot flexible pipe 5 and discharge 3 are separated.Wherein, being positioned at flange 4 outer setting has an insulation cladding 7, and insulation cladding 7 is fixed on to be measured in level tank 2, by insulation cladding 7, can effectively solve frozen problem in winter.
In above-described embodiment, in pilot flexible pipe 5, be filled with silicone oil, the silicone oil that the pressure in discharge 3 promotes in pilot flexible pipe 5 by leather bag barrier film 6, is passed to pressure in differential pressure transmitter 1, completes pressure transmission.
In the various embodiments described above, preferably the length of pilot flexible pipe 5 is 25 centimetres, and level tank 2 inside are deeply measured from measuring level tank 2 tops in one end of pilot flexible pipe 5 like this, are connected by leather bag barrier film 6 with discharge 3 tops.
In the various embodiments described above, the pipe diameter of discharge 3 is much larger than the pipe diameter of pilot flexible pipe 5.
The various embodiments described above are only for illustrating the utility model; the connection of each parts and structure all can change to some extent; on the basis of technical solutions of the utility model; all improvement and equivalents of the connection of indivedual parts and structure being carried out according to the utility model principle, all should not get rid of outside protection domain of the present utility model.
Claims (7)
1. an antifreeze gas-collecting liquid level gauge, is characterized in that: it comprises differential pressure transmitter, measures discharge, flange, pilot flexible pipe and the leather bag barrier film of level tank, gas-collecting liquid level gauge; Described differential pressure transmitter is arranged on described measurement level tank top, and described discharge is positioned at described measurement level tank, and described discharge top is fixed on described measurement level tank top by described flange; High liquid level mouth place at described differential pressure transmitter connects described pilot flexible pipe one end, and the described pilot flexible pipe other end connects described discharge through described flange; Be positioned at described discharge and described pilot flexible pipe junction is provided with described leather bag barrier film.
2. a kind of antifreeze gas-collecting liquid level gauge as claimed in claim 1, is characterized in that: being positioned at described flange outer setting has an insulation cladding, and described insulation cladding is fixed in described measurement level tank.
3. a kind of antifreeze gas-collecting liquid level gauge as claimed in claim 1, is characterized in that: in described pilot flexible pipe, be filled with silicone oil.
4. a kind of antifreeze gas-collecting liquid level gauge as claimed in claim 2, is characterized in that: in described pilot flexible pipe, be filled with silicone oil.
5. a kind of antifreeze gas-collecting liquid level gauge as claimed in claim 1 or 2 or 3 or 4, is characterized in that: the length of described pilot flexible pipe is 25 centimetres.
6. a kind of antifreeze gas-collecting liquid level gauge as claimed in claim 1 or 2 or 3 or 4, is characterized in that: the pipe diameter of described discharge is much larger than the pipe diameter of described pilot flexible pipe.
7. a kind of antifreeze gas-collecting liquid level gauge as claimed in claim 5, is characterized in that: the pipe diameter of described discharge is much larger than the pipe diameter of described pilot flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420348063.1U CN204007781U (en) | 2014-06-26 | 2014-06-26 | A kind of antifreeze gas-collecting liquid level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420348063.1U CN204007781U (en) | 2014-06-26 | 2014-06-26 | A kind of antifreeze gas-collecting liquid level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204007781U true CN204007781U (en) | 2014-12-10 |
Family
ID=52047763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420348063.1U Expired - Fee Related CN204007781U (en) | 2014-06-26 | 2014-06-26 | A kind of antifreeze gas-collecting liquid level gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204007781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897234A (en) * | 2015-06-23 | 2015-09-09 | 唐山现代工控技术有限公司 | Pressure guide water level measuring method and device |
-
2014
- 2014-06-26 CN CN201420348063.1U patent/CN204007781U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897234A (en) * | 2015-06-23 | 2015-09-09 | 唐山现代工控技术有限公司 | Pressure guide water level measuring method and device |
| CN104897234B (en) * | 2015-06-23 | 2018-04-20 | 唐山现代工控技术有限公司 | A kind of pressure guiding water level measurement method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |