CN204388977U - A kind of teletransmission type float level meter - Google Patents
A kind of teletransmission type float level meter Download PDFInfo
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- CN204388977U CN204388977U CN201420795606.4U CN201420795606U CN204388977U CN 204388977 U CN204388977 U CN 204388977U CN 201420795606 U CN201420795606 U CN 201420795606U CN 204388977 U CN204388977 U CN 204388977U
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- float
- ball
- rodmeter
- ring
- cylinder
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Abstract
The utility model discloses a kind of teletransmission type float level meter, 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, described back-up ring upper surface is connected with regulating the upper wall of cavity by spring, the inner periphery of described back-up ring rotates and is provided with multiple ball, and the wall contacts of ball and rodmeter, 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 a kind of teletransmission type float level meter.
Background technology
The 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 a kind of teletransmission type float level meter, 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:
A kind of teletransmission type float level meter, 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, described back-up ring upper surface is connected with regulating the upper wall of cavity by spring, the inner periphery of described back-up ring rotates and is provided with multiple ball, and the wall contacts of ball and rodmeter.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 ball direct and rodmeter wall contacts when mobile be arranged on back-up ring inner periphery, 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 fixedly installed spring between the upper surface of back-up ring 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, in the form of a ring, array distribution is on the inner periphery of back-up ring for multiple described ball.The annular of multiple ball is arranged, and makes the mutual uniform force between ball float and rodmeter, reduces the resistance that ball float is subject to when rising along rodmeter, reduces the deviation of ball float when the interphase interaction with turned column plate.
Further, also comprise rubber blanket, described rubber blanket is arranged on back-up ring lower surface and regulates between cavity lower wall.In adjustment cavity, rubber blanket is installed, while realization regulates liquid level in cavity and float cylinder isolated, also can slow down relative motion between back-up ring and rodmeter and the interaction force produced, avoid the liquid entered in float cylinder to corrode the spring regulated in cavity and back-up ring, improve serviceable life of the present utility model.
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-rubber blanket, 10-ball.
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, described back-up ring 8 upper surface is connected with regulating the upper wall of cavity 7 by spring 6, the inner periphery of described back-up ring 8 rotates and is provided with multiple ball 10, and the wall contacts of ball 10 and rodmeter 2, in the form of a ring, array distribution is on the inner periphery of back-up ring 8 for multiple described ball 10, also comprise rubber blanket 9, described rubber blanket 9 is arranged on back-up ring 8 lower surface and regulates between cavity 7 lower wall.
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 ball 10 direct and rodmeter 2 wall contacts when mobile be arranged on back-up ring 8 inner periphery, 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, in adjustment cavity 7, rubber blanket 9 is installed, while realization regulates cavity 7 and liquid level in float cylinder 4 isolated, also can slow down relative motion between back-up ring 8 and rodmeter 2 and the interaction force produced, avoid the liquid entered in float cylinder 4 to corrode the spring 6 regulated in cavity 7 and back-up ring 8, improve serviceable life of the present utility model.
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 (4)
1. a teletransmission type float level meter, 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), described back-up ring (8) upper surface is connected with regulating the upper wall of cavity (7) by spring (6), the inner periphery of described back-up ring (8) rotates and is provided with multiple ball (10), and the wall contacts of ball (10) and rodmeter (2).
2. a kind of teletransmission type float level meter according to claim 1, is characterized in that: in the form of a ring, array distribution is on the inner periphery of back-up ring (8) for multiple described ball (10).
3. a kind of teletransmission type float level meter according to claim 1, is characterized in that: also comprise rubber blanket (9), and described rubber blanket (9) is arranged on back-up ring (8) lower surface and regulates between cavity (7) lower wall.
4. a kind of teletransmission type float level meter according to claim 1 ~ 3 any one, is characterized in that: described spring (6) is torsionspring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795606.4U CN204388977U (en) | 2014-12-15 | 2014-12-15 | A kind of teletransmission type float level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795606.4U CN204388977U (en) | 2014-12-15 | 2014-12-15 | A kind of teletransmission type float level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204388977U true CN204388977U (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420795606.4U Active CN204388977U (en) | 2014-12-15 | 2014-12-15 | A kind of teletransmission type float level meter |
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| Country | Link |
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| CN (1) | CN204388977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917885A (en) * | 2018-09-26 | 2018-11-30 | 国网河南省电力公司南阳供电公司 | A kind of grid equipment oil level monitoring system based on technology of Internet of things |
-
2014
- 2014-12-15 CN CN201420795606.4U patent/CN204388977U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917885A (en) * | 2018-09-26 | 2018-11-30 | 国网河南省电力公司南阳供电公司 | A kind of grid equipment oil level monitoring system based on technology of Internet of things |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |