CN104501912A - Integrated remote transmission type magnetic floater liquid level meter - Google Patents
Integrated remote transmission type magnetic floater liquid level meter Download PDFInfo
- Publication number
- CN104501912A CN104501912A CN201410777439.5A CN201410777439A CN104501912A CN 104501912 A CN104501912 A CN 104501912A CN 201410777439 A CN201410777439 A CN 201410777439A CN 104501912 A CN104501912 A CN 104501912A
- Authority
- CN
- China
- Prior art keywords
- float
- cylinder
- rodmeter
- remote transmission
- groove
- 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.)
- Granted
Links
Abstract
The invention discloses an integrated remote transmission type magnetic floater liquid level meter. The integrated remote transmission type magnetic floater liquid level meter comprises a floater cylinder and a floating ball in the floater cylinder, wherein a post-turning plate is arranged on the side of the floater cylinder; a remote transmission transmitter is fixedly arranged at the top end of the floater cylinder and is communicated with the floater cylinder through a sensor rod; the sensor rod penetrates through the middle part of the floating ball along the circle center of the floating ball; an adjusting cavity is formed in the middle part of the floating ball; a baffle ring is glidingly arranged in the adjusting cavity; the upper end surface and the lower end surface of the baffle ring are connected with the upper wall of the adjusting cavity through springs; a small trolley and a big trolley are sequentially and rotationally arranged on the inner periphery of the baffle ring from top to bottom; a groove is formed in each of the two sides of the sensor rod; the big trolley and the small trolley freely glide in the grooves. The floating ball is arranged on the sensor rod in a sleeving way, so that the remote transmission transmitter can stably sense the magnetism of the floating ball, and a remote transmission displacement signal is not lost.
Description
Technical field
The present invention relates to a kind of liquid level gauge, specifically refer to integral type teletransmission type magnetic float level indicator.
background technologythe structure of magnetic float level indicator band teletransmission type, turned column plate display section and teletransmission part, existing teletransmission operative sensor fixed form is outer bundle formula, be bundled in outside float cylinder by the sensor body of rod, this structure also exists larger shortcoming: the shortcoming such as loosely just cause easy slip once fixing between float cylinder and rodmeter, zero point changes, Magnetic Induction is uneven, also can affect attractive in appearance simultaneously.
Summary of the invention
The object of the present invention is to provide integral type teletransmission type magnetic float level indicator, what reduce between rodmeter and float cylinder is fixing insecure, the measuring accuracy of raising liquid level gauge.
Object of the present invention is achieved through the following technical solutions:
Integral type teletransmission type magnetic float level indicator, the ball float comprising float cylinder and be placed in float cylinder, the side of float cylinder is provided with turned column plate, the top of float cylinder is fixed with remote transmitter, described remote transmitter is communicated with float cylinder by rodmeter, rodmeter runs through the middle part of ball float along the center of circle of ball float, adjustment cavity is offered in the middle part of ball float, the interior slip of cavity is regulated to be provided with back-up ring, on described back-up ring, lower both ends of the surface are connected with regulating the upper wall of cavity by spring, the inner periphery of described back-up ring from top to bottom rotates successively and is provided with trundle and big roller, groove is had in the both sides of rodmeter, trundle and big roller are free to slide in groove.When the level sensing of non-corrosive liquid, in existing liquid level gauge, remote transmitter is communicated with respectively by the upper and lower side of rodmeter with float cylinder, and outside remote transmitter and rodmeter be all exposed to, be vulnerable to the impact of external environment and cause the measuring accuracy of liquid level gauge;
Through the long-time research of applicant, directly the rodmeter of remote transmitter is arranged on float cylinder inner, optimize the topology layout of liquid level gauge, prevent the connection between float cylinder and rodmeter from occurring loosening, after testing liquid enters float cylinder, ball float starts to drill up moving of rodmeter under the effect of natural buoyancy, adjustment cavity is offered in ball float, back-up ring is movably arranged on and regulates in cavity, and rotate the big roller be arranged on back-up ring inner periphery directly to contact with groove cell wall when mobile with trundle, sliding friction between back-up ring and rodmeter is become rolling friction, and then the mutual wearing and tearing reduced between the two,
When the liquid level in float cylinder no longer raises, ball float moves on stopping, but cause ball float that the swing of certain amplitude can occur due to the fluctuation of liquid level, make the Magnetic Induction between ball float and turned column plate unstable, need under liquid level complete stability after, rocking of ball float just can be eliminated completely, the application is in the upper surface of back-up ring, spring is fixedly installed between lower surface and adjustment cavity upper wall, when ball float being produced at liquid fluctuating rock, acting force by producing after the deformation of spring and recovery deformation between back-up ring and ball float, and then the stress buffer in the multiple directions to be subject to by ball float is eliminated, reduction ball float stops at liquid level the time reaching steady state (SS) when rising rear, improve the magnetic induction efficiency between ball float and turned column plate, the degree of accuracy of further raising level sensing.
Further, the groove depth of described groove increases progressively along the direction on the orientation of its axis float cylinder top of rodmeter, and spacing size between two trundles is equal with the spacing between maximum two groove bottom lands.Along the groove groove depth that rodmeter axis increases gradually, ball float is slowly fallen when testing liquid is discharged fast, rodmeter, from top to bottom by the cooperation between groove and big roller, trundle, avoids float to occur suddenly declining and causing impaired phenomenon to occur.
Further, described spring is torsionspring.As preferably, because ball float stops the moment of rising that nondirectional swing can occur at liquid level, each parts of ball float inside are made to be subject to the imposed stress of different directions, by there is deformation by while the elimination of the imposed stress of different directions in torsionspring, ensure the deformability that spring is stable and do not sustain damage, substantially increasing the job stability of ball float.
The present invention compared with prior art, has following advantage and beneficial effect:
1, the present invention is by being set on rodmeter by ball float, senses the magnetic of ball float with making remote transmitter Absorbable organic halogens, and then can not lose teletransmission displacement signal;
2, remote transmitter of the present invention is firm at float cylinder internal fixtion, is not easy to offset because of the collision of external force, ensures job stability when liquid level gauge detects, and good looking appearance, practicality is high;
3, by there is deformation by while the elimination of the imposed stress of different directions in torsionspring of the present invention, ensures the deformability that spring is stable and do not sustain damage, substantially increasing the job stability of ball float.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the embodiment of the present invention, forms a application's part, does not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the sectional view of float;
Mark and corresponding parts title in accompanying drawing:
1-remote transmitter, 2-rodmeter, 3-ball float, 4-float cylinder, 5-turned column plate, 6-spring, 7-regulate cavity, 8-back-up ring, 9-groove, 10-big roller, 11-trundle.
Embodiment
Clearly understand for making the object, technical solutions and advantages of the present invention, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment of the present invention and explanation thereof are only for explaining the present invention, not as a limitation of the invention.
Embodiment 1
As shown in Figure 1 to Figure 2, the present embodiment comprises float cylinder 4 and is placed in the ball float 3 in float cylinder 4, the side of float cylinder 4 is provided with turned column plate 5, the top of float cylinder 4 is fixed with remote transmitter 1, described remote transmitter 1 is communicated with float cylinder 4 by rodmeter 2, rodmeter 2 runs through the middle part of ball float 3 along the center of circle of ball float 3, offer in the middle part of ball float 3 and regulate cavity 7, the interior slip of cavity 7 is regulated to be provided with back-up ring 8, on described back-up ring 8, lower both ends of the surface are connected with regulating the upper wall of cavity 7 by spring 6, the inner periphery of described back-up ring 8 from top to bottom rotates successively and is provided with trundle 11 and big roller 10, groove 9 is had in the both sides of rodmeter 2, trundle 11 and big roller 10 are free to slide in groove 9, the groove depth of described groove 9 increases progressively along the direction on orientation of its axis float cylinder 4 top of rodmeter 2.
When the level sensing of non-corrosive liquid, in existing liquid level gauge, remote transmitter 1 is communicated with respectively by the upper and lower side of rodmeter 2 with float cylinder 4, and outside remote transmitter 1 and rodmeter 2 be all exposed to, be vulnerable to the impact of external environment and cause the measuring accuracy of liquid level gauge, through the long-time research of applicant, directly the rodmeter 2 of remote transmitter 1 is arranged on float cylinder 4 inner, optimize the topology layout of liquid level gauge, prevent the connection between float cylinder 4 and rodmeter 2 from occurring loosening, after testing liquid enters float cylinder 4, ball float 3 starts to drill up moving of rodmeter 2 under the effect of natural buoyancy, offer in ball float 3 and regulate cavity 7, back-up ring 8 is movably arranged on and regulates in cavity 7, and rotate the big roller 10 be arranged on back-up ring 8 inner periphery, trundle 11 directly contacts with groove 9 cell wall when mobile, sliding friction between back-up ring 8 and rodmeter 2 is become rolling friction, and then the mutual wearing and tearing reduced between the two,
When the liquid level in float cylinder 4 no longer raises, ball float 3 moves on stopping, but cause ball float 3 that the swing of certain amplitude can occur due to the fluctuation of liquid level, make the Magnetic Induction between ball float 3 and turned column plate 5 unstable, need under liquid level complete stability after, rocking of ball float 3 just can be eliminated completely, the application is fixedly installed spring 6 between the upper surface of back-up ring 8 and adjustment cavity 7 upper wall, when ball float 3 being produced at liquid fluctuating rock, by the deformation of spring 6 and the acting force that produces after recovering deformation between back-up ring 8 and ball float 3, and then the stress buffer in the multiple directions to be subject to by ball float 3 is eliminated, reduction ball float 3 stops at liquid level the time reaching steady state (SS) when rising rear, improve the magnetic induction efficiency between ball float 3 and turned column plate 5, the degree of accuracy of further raising level sensing.
Wherein, the groove depth of described groove 9 increases progressively along the direction on orientation of its axis float cylinder 4 top of rodmeter 2, and spacing size between two trundles 11 is equal with the spacing between maximum two groove 9 bottom lands.Along groove 9 groove depth that rodmeter 2 axis increases gradually, ball float 3 is slowly fallen when testing liquid is discharged fast, rodmeter 2, from top to bottom by the cooperation between groove and big roller 10, trundle 11, is avoided float 3 to occur suddenly declining and causes impaired phenomenon to occur.
As preferably, because ball float 3 stops the moment of rising that nondirectional swing can occur at liquid level, each parts of ball float 3 inside are made to be subject to the imposed stress of different directions, by there is deformation by while the elimination of the imposed stress of different directions in torsionspring, ensure the deformability that spring 6 is stable and do not sustain damage, substantially increasing the job stability of ball float 3.
Above-described embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain be not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. integral type teletransmission type magnetic float level indicator, comprise float cylinder (4) and be placed in the ball float (3) in float cylinder (4), the side of float cylinder (4) is provided with turned column plate (5), the top of float cylinder (4) is fixed with remote transmitter (1), it is characterized in that: described remote transmitter (1) is communicated with float cylinder (4) by rodmeter (2), rodmeter (2) runs through the middle part of ball float (3) along the center of circle of ball float (3), offer at ball float (3) middle part and regulate cavity (7), the interior slip of cavity (7) is regulated to be provided with back-up ring (8), on described back-up ring (8), lower both ends of the surface are connected with regulating the upper wall of cavity (7) by spring (6), the inner periphery of described back-up ring (8) from top to bottom rotates successively and is provided with trundle (11) and big roller (10), groove (9) is had in the both sides of rodmeter (2), trundle (11) and big roller (10) are free to slide in groove (9).
2. integral type teletransmission type magnetic float level indicator according to claim 1, it is characterized in that: the groove depth of described groove (9) increases progressively along the direction on orientation of its axis float cylinder (4) top of rodmeter (2), and spacing size between two trundles (11) is equal with the spacing between maximum two groove (9) bottom lands.
3. integral type teletransmission type magnetic float level indicator according to claim 1 and 2, is characterized in that: described spring (6) is torsionspring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410777439.5A CN104501912B (en) | 2014-12-15 | 2014-12-15 | Integral type teletransmission type magnetic float level indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410777439.5A CN104501912B (en) | 2014-12-15 | 2014-12-15 | Integral type teletransmission type magnetic float level indicator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104501912A true CN104501912A (en) | 2015-04-08 |
| CN104501912B CN104501912B (en) | 2018-04-27 |
Family
ID=52943337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410777439.5A Active CN104501912B (en) | 2014-12-15 | 2014-12-15 | Integral type teletransmission type magnetic float level indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104501912B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679164A (en) * | 2018-04-04 | 2018-10-19 | 陕西科技大学 | Electromagnetism detaches speed reducer |
| CN108692787A (en) * | 2018-05-10 | 2018-10-23 | 蚌埠市华威电子科技有限公司 | A kind of radiator water level sensor |
| CN110579262A (en) * | 2019-09-10 | 2019-12-17 | 珠海格力智能装备有限公司 | liquid level detection method and device |
| CN113532596A (en) * | 2021-08-16 | 2021-10-22 | 黄小够 | Medium liquid level detection magnetic turning plate liquid level meter |
| CN115371775A (en) * | 2022-10-25 | 2022-11-22 | 山东明程石油设备有限公司 | Energy-saving explosion-proof LED light shows teletransmission level gauge |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH576126A5 (en) * | 1974-07-08 | 1976-05-31 | Weka Ag | Remote indicator for level gauge with magnetic float - with continuously variable indication through rotation of magnetic helix |
| CN87204956U (en) * | 1987-03-30 | 1988-04-13 | 北京燕山石化公司前进化工厂 | Float liquidometer |
| CN201444070U (en) * | 2009-07-16 | 2010-04-28 | 李秋明 | Wireless liquid level measuring instrument |
| CN102353426A (en) * | 2011-07-14 | 2012-02-15 | 张家港市科辰仪表有限公司 | Magnetic liquid level meter |
| CN204388978U (en) * | 2014-12-15 | 2015-06-10 | 重庆精科仪表制造有限责任公司 | Integral type teletransmission type magnetic float level indicator |
-
2014
- 2014-12-15 CN CN201410777439.5A patent/CN104501912B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH576126A5 (en) * | 1974-07-08 | 1976-05-31 | Weka Ag | Remote indicator for level gauge with magnetic float - with continuously variable indication through rotation of magnetic helix |
| CN87204956U (en) * | 1987-03-30 | 1988-04-13 | 北京燕山石化公司前进化工厂 | Float liquidometer |
| CN201444070U (en) * | 2009-07-16 | 2010-04-28 | 李秋明 | Wireless liquid level measuring instrument |
| CN102353426A (en) * | 2011-07-14 | 2012-02-15 | 张家港市科辰仪表有限公司 | Magnetic liquid level meter |
| CN204388978U (en) * | 2014-12-15 | 2015-06-10 | 重庆精科仪表制造有限责任公司 | Integral type teletransmission type magnetic float level indicator |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679164A (en) * | 2018-04-04 | 2018-10-19 | 陕西科技大学 | Electromagnetism detaches speed reducer |
| CN108692787A (en) * | 2018-05-10 | 2018-10-23 | 蚌埠市华威电子科技有限公司 | A kind of radiator water level sensor |
| CN110579262A (en) * | 2019-09-10 | 2019-12-17 | 珠海格力智能装备有限公司 | liquid level detection method and device |
| CN113532596A (en) * | 2021-08-16 | 2021-10-22 | 黄小够 | Medium liquid level detection magnetic turning plate liquid level meter |
| CN115371775A (en) * | 2022-10-25 | 2022-11-22 | 山东明程石油设备有限公司 | Energy-saving explosion-proof LED light shows teletransmission level gauge |
| CN115371775B (en) * | 2022-10-25 | 2023-01-03 | 山东明程石油设备有限公司 | Energy-saving explosion-proof LED light display remote transmission liquid level meter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104501912B (en) | 2018-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104501912A (en) | Integrated remote transmission type magnetic floater liquid level meter | |
| CN204112351U (en) | The sinking servicing unit of open caisson | |
| CN104229075B (en) | A kind of mechanical type underwater fixed depth kickoff mechanism | |
| CN103671695A (en) | Shock-resisting damping mechanism for inertial navigation device | |
| CN204388978U (en) | Integral type teletransmission type magnetic float level indicator | |
| CN202119509U (en) | Liquidometer suitable for underground pond with large area | |
| CN204388977U (en) | A kind of teletransmission type float level meter | |
| CN104712319A (en) | Oil well gradient measuring device | |
| CN204101038U (en) | High precision magnetostriction hydrostatic level | |
| CN204851230U (en) | Portable oil well perpendicularity detector | |
| CN204128531U (en) | A kind of snow thicknes detector of improvement | |
| CN203719798U (en) | High-sensitivity borehole deformeter | |
| CN203905064U (en) | Underground diaphragm wall tooth-shaped connector | |
| CN203300420U (en) | Differential transformer structure | |
| CN204228739U (en) | A kind of weathervane | |
| CN214660120U (en) | Directional well logging-while-drilling tool | |
| CN204666147U (en) | A kind of the earth horizontal shift meter | |
| CN206016801U (en) | A kind of 40 arm calliper log devices | |
| CN204851229U (en) | Structure is measured to stable form oil well gradient | |
| CN209710204U (en) | A kind of the guide fence device and detection camera of detection camera | |
| CN203848909U (en) | Magnetic suspension liquid level instrument | |
| CN201972691U (en) | High-temperature probe of wireless drilling inclinometer | |
| CN205665262U (en) | Wind speed sensor | |
| CN204827230U (en) | Permanent magnetism nipple joint | |
| CN102607390B (en) | Device and method for automatically measuring crevasse width of polar sea ice |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |