CN204388978U - Integral type teletransmission type magnetic float level indicator - Google Patents
Integral type teletransmission type magnetic float level indicator Download PDFInfo
- Publication number
- CN204388978U CN204388978U CN201420794598.1U CN201420794598U CN204388978U CN 204388978 U CN204388978 U CN 204388978U CN 201420794598 U CN201420794598 U CN 201420794598U CN 204388978 U CN204388978 U CN 204388978U
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- China
- Prior art keywords
- float
- rodmeter
- ball float
- cylinder
- groove
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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.)
- Withdrawn - After Issue
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- Level Indicators Using A Float (AREA)
Abstract
The utility model discloses 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.The utility model, by being set on rodmeter by ball float, sensing the magnetic of ball float, and then can not lose teletransmission displacement signal with making remote transmitter Absorbable organic halogens.
Description
Technical field
The utility model relates to a kind of liquid level gauge, specifically refers 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.
Utility model content
The purpose of this utility model is to provide integral type teletransmission type magnetic float level indicator, and what reduce between rodmeter and float cylinder is fixing insecure, the measuring accuracy of raising liquid level gauge.
The purpose of this utility model 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 utility model compared with prior art, has following advantage and beneficial effect:
1, the utility model 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 utility model 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 the utility model torsionspring, 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 utility model embodiment, forms a application's part, does not form the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the utility model structural representation;
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 purpose of this utility model, technical scheme and advantage, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, exemplary embodiment of the present utility model and explanation thereof are only for explaining the utility model, and conduct is not to restriction of the present utility model.
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; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only embodiment of the present utility model; and be not used in restriction protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
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 |
|---|---|---|---|
| CN201420794598.1U CN204388978U (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 |
|---|---|---|---|
| CN201420794598.1U CN204388978U (en) | 2014-12-15 | 2014-12-15 | Integral type teletransmission type magnetic float level indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204388978U true CN204388978U (en) | 2015-06-10 |
Family
ID=53361689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420794598.1U Withdrawn - After Issue CN204388978U (en) | 2014-12-15 | 2014-12-15 | Integral type teletransmission type magnetic float level indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204388978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501912A (en) * | 2014-12-15 | 2015-04-08 | 重庆精科仪表制造有限责任公司 | Integrated remote transmission type magnetic floater liquid level meter |
-
2014
- 2014-12-15 CN CN201420794598.1U patent/CN204388978U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501912A (en) * | 2014-12-15 | 2015-04-08 | 重庆精科仪表制造有限责任公司 | Integrated remote transmission type magnetic floater liquid level meter |
| CN104501912B (en) * | 2014-12-15 | 2018-04-27 | 重庆精科仪表制造有限责任公司 | Integral type teletransmission type magnetic float level indicator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150610 Effective date of abandoning: 20180427 |