CN104864941A - Anti-freezing magnetic flap type liquid level gauge special for extremely cold regions - Google Patents
Anti-freezing magnetic flap type liquid level gauge special for extremely cold regions Download PDFInfo
- Publication number
- CN104864941A CN104864941A CN201510190749.1A CN201510190749A CN104864941A CN 104864941 A CN104864941 A CN 104864941A CN 201510190749 A CN201510190749 A CN 201510190749A CN 104864941 A CN104864941 A CN 104864941A
- Authority
- CN
- China
- Prior art keywords
- pipe
- steam
- liquid level
- level gauge
- main guide
- 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
Links
Abstract
The invention discloses an anti-freezing magnetic flap type liquid level gauge special for extremely cold regions, and relates to the field of manufacture of liquid level measuring tools. The anti-freezing magnetic flap type liquid level gauge mainly comprises a main guide pipe, a ruler panel, two groups of connecting flanges and a liquid drainage valve, wherein the two ends of the ruler panel are fixed at the upper end and the lower end of the main guide pipe through hoops; white-and-red magnetic reversing columns are arranged inside the ruler panel; a magnetic floating ball is arranged inside the main guide pipe; a steam pipe sleeves the main guide pipe; the diameter of the steam pipe is greater than that of the main guide pipe; a steam inlet and a steam outlet are formed in the steam pipe; the two groups of connecting flanges respectively penetrate through the steam pipe to be communicated with the upper end and the lower end of the main guide pipe; the liquid drainage valve is connected to the lower end of the main guide pipe. The anti-freezing magnetic flap type liquid level gauge has the benefits that the design is novel, the structure is simple, and the steam pipe is arranged outside the main guide pipe to heat liquid in the main guide pipe, so that the phenomenon that the inside of liquid is frozen due to the use of a liquid level gauge in cold regions to influence liquid level measurement is avoided; besides, the overall firmness is improved, so that the anti-freezing magnetic flap type liquid level gauge is more durable.
Description
Technical field
The present invention relates to level gauging instrument and manufacture field, be specifically related to the one extremely special antifreeze magnetic flap level gauge in cold area.
Background technology
Magnetic flap level gauge meets the requirement of the industries such as electric power, heat supply, air feed widely, and magnetic flap level gauge is applicable to the liquid level of high temperature high pressure liquid container, the measurement of position, boundary and control.Indicate the height of liquid level clearly, intuitive display is eye-catching, indicator and basin completely isolated, use safety, reasonable in design, structure is simple, easy installation and reliable, stable performance, long service life, maintenance cost are low, be convenient to the advantages such as installation and maintenance.User according to requirement of engineering, can coordinate remote transmitter to use, can realize numerical monitor on the spot, standard teletransmission electric signal, to coordinate recorder, or the needs of industrial stokehold.Also the uses such as magnetic control switch or proximity switch can be coordinated, liquid level monitoring is reported to the police or feed liquor fluid equipment is controlled, its structure of magnetic flap level gauge is all national standard structure, if not specific demand, generally can not change, but the liquid level gauge of this type of GB type, its range of application is still more limited, owing in the main pipe of magnetic flap level gauge must be the liquid of flowing, just can realize measuring, when using at extremely frigid zones, when the liquid being positioned at main pipe meet cold endure cold become ice cube time, not only daily measurement can not be carried out, also likely cause main pipe to break simultaneously, liquid level gauge is caused to damage.
Summary of the invention
It is simple that technical matters to be solved by this invention is to provide a kind of structure, use safety, the cold-resistant antifreeze special antifreeze magnetic flap level gauge in extremely cold area.
Technical matters to be solved by this invention realizes by the following technical solutions:
One is the special antifreeze magnetic flap level gauge in cold area extremely, main body is by main pipe, staff panel, joint flange and tapping valve composition, it is characterized in that: the two ends of described staff panel are fixed on the two ends up and down of main pipe by clip, described staff panel inside is provided with red white magnetic column, described main pipe inside is provided with a magnetic ball float, described main pipe overcoat has a steam pipe, the diameter of described steam pipe is large compared with the diameter of main pipe, described steam pipe is provided with steam inlet and steam (vapor) outlet, described joint flange is provided with two groups, and penetrate steam pipe respectively and be communicated with the two ends up and down of main pipe, described tapping valve is connected to the lower end of main pipe.
The outer wall of described main pipe and the inwall side of steam pipe fit, and described staff panel is fixed on the outer wall of steam pipe and main pipe joint place, make magnetic ball float and staff panel nearest, the effect of measurement is more obvious.
The present invention is in use: steam is connected in the steam inlet on steam pipe, by the effect of steam, adds main pipe, and the liquid avoiding main pipe inside freezes, successful.
The invention has the beneficial effects as follows: the present invention is novel in design, structure is simple, by arranging steam pipe outside main pipe, serve and leading liquid in pipe is heated, avoiding cold district uses liquid level gauge to cause liquid internal freeze and affect level gauging, also improve integral firmness energy simultaneously, more durable in use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As shown in Figure 1, one is the special antifreeze magnetic flap level gauge in cold area extremely, main body is by main pipe 1, staff panel 2, joint flange 3 and tapping valve 4 form, the two ends of staff panel 2 are fixed on the two ends up and down of main pipe 1 by clip 5, staff panel 2 inside is provided with red white magnetic column 6, main pipe 1 inside is provided with a magnetic ball float 7, main pipe overcoat has a steam pipe 8, the diameter of steam pipe 8 is large compared with the diameter of main pipe 1, steam pipe 8 is provided with steam inlet 81 and steam (vapor) outlet 82, joint flange 3 is provided with two groups, and penetrate steam pipe 8 respectively and be communicated with the two ends up and down of main pipe 1, tapping valve 4 is connected to the lower end of main pipe 1, after arranging like this, steam is connected in steam inlet 81 on steam pipe 8, by the effect of steam, main pipe 1 is added, the liquid avoiding main pipe 1 inside freezes, successful, the outer wall of main pipe 1 and the inwall side of steam pipe 8 fit, staff panel 2 is fixed on the outer wall of steam pipe 8 and main pipe 1 joint place, make magnetic ball float 7 and scale face 2 plate nearest, the effect measured is more obvious.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. an extremely cold regional special antifreeze magnetic flap level gauge, main body is by main pipe, staff panel, joint flange and tapping valve composition, it is characterized in that: the two ends of described staff panel are fixed on the two ends up and down of main pipe by clip, described staff panel inside is provided with red white magnetic column, described main pipe inside is provided with a magnetic ball float, described main pipe overcoat has a steam pipe, the diameter of described steam pipe is large compared with the diameter of main pipe, described steam pipe is provided with steam inlet and steam (vapor) outlet, described joint flange is provided with two groups, and penetrate steam pipe respectively and be communicated with the two ends up and down of main pipe, described tapping valve is connected to the lower end of main pipe.
2. the one according to claim 1 extremely special antifreeze magnetic flap level gauge in cold area, is characterized in that: the outer wall of described main pipe and the inwall side of steam pipe fit, and described staff panel is fixed on the outer wall of steam pipe and main pipe joint place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510190749.1A CN104864941A (en) | 2015-04-21 | 2015-04-21 | Anti-freezing magnetic flap type liquid level gauge special for extremely cold regions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510190749.1A CN104864941A (en) | 2015-04-21 | 2015-04-21 | Anti-freezing magnetic flap type liquid level gauge special for extremely cold regions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104864941A true CN104864941A (en) | 2015-08-26 |
Family
ID=53910931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510190749.1A Pending CN104864941A (en) | 2015-04-21 | 2015-04-21 | Anti-freezing magnetic flap type liquid level gauge special for extremely cold regions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104864941A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325265A (en) * | 2020-11-03 | 2021-02-05 | 安徽安广电气有限公司 | Liquid level meter with anti-freezing function |
| CN114046859A (en) * | 2021-09-28 | 2022-02-15 | 浙江科星自控设备有限公司 | Magnetic turning plate liquid level meter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8311354U1 (en) * | 1983-04-16 | 1983-07-28 | Kübler, Heinrich, 6931 Zwingenberg | MAGNETIC ELEMENT INDICATOR |
| CN201740572U (en) * | 2010-07-01 | 2011-02-09 | 上海宝钢化工有限公司 | Magnetic flap liquid level meter for liquid storage tank |
| CN203587188U (en) * | 2013-11-18 | 2014-05-07 | 新昌县大本仪表有限公司 | Magnetic reversible column liquid level gauge |
| CN204255462U (en) * | 2014-11-11 | 2015-04-08 | 中国石油天然气股份有限公司 | Magnetic flap level gauge |
| CN204630642U (en) * | 2015-04-21 | 2015-09-09 | 安徽埃克森科技集团有限公司 | One is the special antifreeze magnetic flap level gauge in cold area extremely |
-
2015
- 2015-04-21 CN CN201510190749.1A patent/CN104864941A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8311354U1 (en) * | 1983-04-16 | 1983-07-28 | Kübler, Heinrich, 6931 Zwingenberg | MAGNETIC ELEMENT INDICATOR |
| CN201740572U (en) * | 2010-07-01 | 2011-02-09 | 上海宝钢化工有限公司 | Magnetic flap liquid level meter for liquid storage tank |
| CN203587188U (en) * | 2013-11-18 | 2014-05-07 | 新昌县大本仪表有限公司 | Magnetic reversible column liquid level gauge |
| CN204255462U (en) * | 2014-11-11 | 2015-04-08 | 中国石油天然气股份有限公司 | Magnetic flap level gauge |
| CN204630642U (en) * | 2015-04-21 | 2015-09-09 | 安徽埃克森科技集团有限公司 | One is the special antifreeze magnetic flap level gauge in cold area extremely |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325265A (en) * | 2020-11-03 | 2021-02-05 | 安徽安广电气有限公司 | Liquid level meter with anti-freezing function |
| CN114046859A (en) * | 2021-09-28 | 2022-02-15 | 浙江科星自控设备有限公司 | Magnetic turning plate liquid level meter |
| CN114046859B (en) * | 2021-09-28 | 2023-10-13 | 浙江科星自控设备有限公司 | Magnetic flap level gauge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102243091B (en) | External U-shaped liquid meter | |
| CN103712736B (en) | With the anti-freeze type pressure pipe of heating tube | |
| CN104864941A (en) | Anti-freezing magnetic flap type liquid level gauge special for extremely cold regions | |
| CN108469287A (en) | Double pressure-sensitive correction type oil level gauge for transformer | |
| CN204630641U (en) | A kind of electric tracing type vacuum jacket liquid level gauge | |
| CN204630642U (en) | One is the special antifreeze magnetic flap level gauge in cold area extremely | |
| CN203606033U (en) | A voltage transformer thermometer temperature bulb protective device | |
| CN102279034A (en) | Built-in liquid level gauge used for indicating level height in device or container | |
| CN206740213U (en) | A kind of difunctional magnetic double level gauge of weatherable | |
| CN102338652B (en) | Differential-pressure type anti-freezing liquid level meter | |
| CN204176341U (en) | A kind of leak detecting device of defeated hot three layers of sleeve pipe | |
| CN201867272U (en) | Ultrasonic heat and cold meter | |
| CN203551271U (en) | Non-condensable gas drainage rate experimental measuring device | |
| CN204436484U (en) | A kind of steam turbine water-inlet-proof protection steam line drain trap water-level control apparatus | |
| CN202177422U (en) | U-shaped external liquid level meter | |
| CN202141499U (en) | Built-in liquid level meter for indicating height of liquid level of device or container | |
| CN102338650B (en) | Measured medium flowing type anti-freezing liquidometer device | |
| CN205247226U (en) | Liquid -level monitoring device | |
| CN203148304U (en) | Cooler with control device | |
| CN203927407U (en) | A kind of Pneumatic booster formula insulating liquid rushes the control gear of tank arrangement | |
| CN204630634U (en) | A kind of magnetic flap level gauge water-cooled panel | |
| CN205027406U (en) | Frostproofing liquid level meter of self -supporting formula and container thereof | |
| CN103707549A (en) | Oil hydraulic press tank level monitoring device | |
| CN104676860A (en) | Expansion tank design | |
| CN201945353U (en) | Frost-prevention type quartz glass tube liquidometer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150826 |
|
| RJ01 | Rejection of invention patent application after publication |