CN212843877U - Magnetic turning plate liquid level meter with anti-blocking device - Google Patents
Magnetic turning plate liquid level meter with anti-blocking device Download PDFInfo
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- CN212843877U CN212843877U CN202022338452.4U CN202022338452U CN212843877U CN 212843877 U CN212843877 U CN 212843877U CN 202022338452 U CN202022338452 U CN 202022338452U CN 212843877 U CN212843877 U CN 212843877U
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Abstract
The utility model provides a magnetic turning plate liquid level meter with an anti-blocking device, which solves the problem that when the liquid in the main pipe contains larger particles, the lifting motion of a magnetic floater along with the liquid level can be blocked or even completely lose the function; the magnetic turning plate type electromagnetic flowmeter comprises a floating tube with closed upper and lower ends, a measuring tube with closed upper and lower ends is fixedly arranged on the right side of the floating tube, a magnetic turning plate mounting groove is fixedly arranged on the right side of the measuring tube, a float is slidably arranged in the floating tube up and down, a magnetic floater is slidably arranged in the measuring tube up and down, a left connecting rod penetrating through the top of the floating tube is fixedly arranged on the top of the float, a right connecting rod penetrating through the top of the measuring tube is fixedly arranged on the top of the magnetic floater, the tops of the left connecting rod and the right connecting rod are fixedly connected through a cross rod, a plurality of magnetic turning plates are rotatably; the utility model discloses a be in that the cursory intraductal and can drive the magnetic float up-and-down motion that is in the measuring tube along with the cursory of liquid level lift, can accurately show the height of liquid level.
Description
Technical Field
The utility model relates to a board level gauge technical field is turned over to magnetism, specifically is a board level gauge is turned over to magnetism with prevent stifled device.
Background
The magnetic turning plate liquid level meter can be used for medium liquid level detection of various devices such as towers, tanks, grooves, spherical containers, boilers and the like, generally, the magnetic turning plate liquid level meter comprises a lower installation type and a side installation type, the side installation type is a main flow, the side installation type magnetic turning plate liquid level meter is fixed on the side surface of a measured container through a connecting flange, generally, the side installation type magnetic turning plate liquid level meter comprises a main pipe body, the main pipe body is communicated with the measured container, a magnetic float is arranged in the main pipe body and directly floats on the liquid level, an indicating mark and a turning plate indicator are arranged outside the main pipe body, and the turning plate indicator is magnetically coupled with the magnetic float;
the working principle of the magnetic turn-over plate liquid level meter is as follows: according to the buoyancy principle and the magnetic coupling effect, when the liquid level in the measured container rises and falls, the liquid level in the main pipe body is the same as the liquid level in the measured container, so that the magnetic float rises and falls along with the liquid level, the permanent magnetic steel in the magnetic float is transmitted to the turning plate indicator through magnetic coupling, the red and white turning columns of the turning plate indicator are driven to turn over by 180 degrees, more specifically, when the liquid level in the measured container rises, the turning columns are changed from white to red, when the liquid level in the measured container falls, the turning columns are changed from red to white, and the red-white junction of the turning plate indicator is the actual height of the liquid level in the measured container, so that clear indication of the liquid level in the measured container is realized.
The side-mounted magnetic turn-over plate liquid level meter has the defects that: because the magnetic float in the main pipe body directly floats on the liquid level and the magnetic float and the turning plate indicator outside the main pipe body need to be magnetically coupled, the distance between the magnetic float and the turning plate indicator cannot be too far, and the distance between the magnetic float and the pipe wall is smaller; however, when the liquid material in the main pipe contains larger particles or is easy to separate out solid and gradually becomes larger particles, the magnetic suspension is often hindered or even completely disabled along with the ascending and descending movement of the liquid surface.
Therefore, the utility model provides a magnetism turns over board level gauge with prevent stifled device solves this problem.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a board level gauge is turned over to magnetism with prevent stifled device, the effectual solution when being responsible for the internal liquid material of body and containing great granule or appearing the solid easily and becoming great granule gradually, this magnetism float can be obstructed along with the elevating movement of liquid level often or even lose the problem of effect completely.
The utility model provides a board level gauge is turned over to magnetism with prevent stifled device, its characterized in that, including upper and lower both ends confined cursory pipe, both ends confined survey buret about the right side fixed mounting who floats the pipe has, the right side fixed mounting who surveys the buret has the magnetism to turn over the board mounting groove, slidable mounting has the cursory about in the cursory pipe, slidable mounting has the magnetism float about in the survey buret, the top fixed mounting of cursory has the left connecting rod that runs through the cursory pipe top, the top fixed mounting of magnetism float has the right connecting rod that runs through surveying buret top, through horizontal pole fixed connection between the top of left connecting rod and right connecting rod, a plurality of magnetism turns over the board internal rotation is installed to the magnetism turns over the board mounting groove.
Preferably, the bottom of the floating pipe is provided with a sewage discharge pipe in a communicating mode, the bottom of the floating pipe is coaxially rotated and provided with a floating cleaning sleeve with an open top and a hollow bottom, and a plurality of cleaning brushes are arranged on the bottom surface and the inner wall of the floating cleaning sleeve.
Preferably, the bottom of the float cleaning sleeve is coaxially and fixedly provided with a fan blade shaft positioned in the sewage discharge pipe, and the bottom of the fan blade shaft is fixedly provided with fan blades positioned in the sewage discharge pipe.
Preferably, the coaxial fixed mounting in bottom in the survey buret has lubricated cotton sleeve, install lubricated cotton on the lubricated cotton sleeve inner wall, the coaxial fixedly connected with lubricating liquid section of thick bamboo in bottom of survey buret, lubricated cotton is connected with runs through lubricated cotton sleeve bottom and is in the oil absorption cotton in a lubricating liquid section of thick bamboo.
Preferably, a liquid feeding pipe is communicated with the side surface of the lubricating liquid cylinder.
The utility model can accurately display the height of the liquid level by driving the magnetic floater in the measuring tube to move up and down along with the float which is in the float tube and can go up and down along with the liquid level, so that the magnetic floater does not directly contact with the liquid, thereby avoiding the condition that the magnetic floater loses effect due to the blockage of larger particles when in the liquid; when liquid passes through the drain pipe, the fan blades can be driven to rotate, so that the float cleaning sleeve rotates, when the float descends into the float cleaning sleeve, the outer surface of the float can be cleaned, and the outer surface of the float is prevented from being condensed or adhered with particles, so that the measuring result is prevented from being influenced; when the magnetic floater descends into the lubricating cotton sleeve, the outer surface of the magnetic floater can be lubricated, so that the magnetic floater can slide up and down in the measuring cylinder more smoothly;
the utility model relates to a thinking is clear, and the structure is succinct, and convenient operation has improved the work efficiency that magnetism turned over the board level gauge greatly, provides huge facility for level measurement work.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is a schematic cross-sectional view of the present invention.
Fig. 4 is the installation schematic diagram of the magnetic float and the magnetic turning plate of the present invention.
Fig. 5 is a schematic perspective view of the float and the float cleaning sleeve of the present invention.
Fig. 6 is a schematic perspective view of the float and the magnetic float of the present invention.
Fig. 7 is a perspective view of the floating cleaning sleeve of the present invention.
Detailed Description
The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings of fig. 1 to 7. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
The embodiment I, the utility model relates to a magnetic turning plate liquid level meter with an anti-blocking device, which is characterized in that the liquid level meter comprises a floating pipe 1 with the upper end and the lower end closed, the floating pipe 1 can be made of stainless steel material, the left sides of the top end and the bottom end of the floating pipe 1 are respectively connected with a communicating pipe, the floating pipe 1 is communicated with a liquid storage tank through two communicating pipes, the right side of the floating pipe 1 is fixedly provided with a measuring pipe 2 with the upper end and the lower end closed, the right side of the measuring pipe 2 is fixedly provided with a magnetic turning plate installation groove 3, the right side of the magnetic turning plate installation groove 3 is provided with an observation window for conveniently checking the liquid level height, a float 4 is vertically and slidably arranged in the floating pipe 1, the diameter of the float 4 is smaller than the inner diameter of the floating pipe 1 and can move up and down in the floating pipe 1 along with the rise and fall of the liquid level, the outer surface, prevent that the particulate matter from hindering the motion of float 4, slidable mounting has magnetic float 5 about in surveying buret 2, the diameter of magnetic float 5 is less than the internal diameter of surveying buret 2, and magnetic float 5 can slide from top to bottom in surveying buret 2, the top fixed mounting of float 4 has the left connecting rod 6 that runs through the float pipe 1 top, can drive left connecting rod 6 up-and-down motion during float 4 up-and-down motion, the top fixed mounting of magnetic float 5 has the right connecting rod 7 that runs through surveying buret 2 top, magnetic float 5 can move up-and-down with right connecting rod 7 is synchronous, through horizontal pole 8 fixed connection between the top of left connecting rod 6 and right connecting rod 7, when float 4 along with the height of liquid level and during the up-and-down motion, can drive magnetic float 5 synchronous up-and-down motion through left connecting rod 6, horizontal pole 8, right connecting rod 7, float 4 is the same with magnetic float 5, the board 9 is turned over to a plurality of magnetism is installed to 3 rotations of magnetism board mounting groove, a plurality of the magnetism turns over board 9 and can turn over in board mounting groove 3 rotation in the magnetism, and the magnetism turns over about board 9 the two sides colour inequality, the right side that the board mounting groove 3 was turned over to the magnetism is equipped with scale 10, can reflect the height of liquid level through scale 10, less space has between the surface of magnetism float 5 and the inner wall of surveying buret 2, can be better turn over board 9 with a plurality of magnetism and carry out the magnetic coupling effect.
Embodiment two, on the basis of embodiment one, the bottom installation and the intercommunication of cursory pipe 1 have blow off pipe 11, install the blowoff valve on the blow off pipe 11, blow off pipe 11 is used for discharging the impurity that cursory pipe 1 was interior, the coaxial rotation in the bottom of cursory pipe 1 installs the clean sleeve 12 of cursory of open-top and bottom fretwork, the clean sleeve 12 of cursory can rotate in the bottom of cursory pipe 1, all install a plurality of cleaning brush 13 on bottom surface and the inner wall in the clean sleeve 12 of cursory, when cursory 4 descends to cursory clean sleeve 12, the clean sleeve 12 of pivoted cursory can be scrubbed the surface of cursory 4, avoids cursory 4's surface to glue impurity and influences measuring result.
Third embodiment, on the basis of second embodiment, the coaxial fixed mounting in bottom of the clean sleeve 12 of cursory has the flabellum axle 14 that is located the blow off pipe 11, flabellum axle 14 can rotate with the clean sleeve 12 of cursory synchronous rotation, the bottom fixed mounting of flabellum axle 14 has the flabellum 15 that is located the blow off pipe 11, flabellum 15 can rotate with flabellum axle 14 synchronous rotation, and when the liquid that contains impurity in the pipe 1 that floats needs to discharge, when liquid flows through the blow off pipe 11, the impact of rivers can drive flabellum 15 and rotate for the clean sleeve 12 of cursory rotates, cleans when cursory 4 gets into in the clean sleeve 12 of cursory, and when the liquid in the pipe 1 of cursory is whole to be discharged, the clean sleeve 12 stall of cursory.
In the fourth embodiment, on the basis of the first embodiment, a lubricating cotton sleeve 16 is coaxially and fixedly installed at the bottom inside the measuring tube 2, the inner diameter of the lubricating cotton sleeve 16 is larger than the outer diameter of the magnetic floater 5, lubricating cotton is installed on the inner wall of the lubricating cotton sleeve 16, lubricating oil is contained in the lubricating cotton, when the magnetic floater 5 moves downwards into the lubricating cotton sleeve 16, the outer wall of the magnetic floater 5 can touch the lubricating cotton, the outer wall of the magnetic floater 5 can be lubricated, so that the magnetic floater can move more smoothly up and down inside the measuring tube 2, a lubricating liquid tube 17 is coaxially and fixedly connected to the bottom of the measuring tube 2, the lubricating oil is contained in the lubricating liquid tube 17, the lubricating cotton is connected with an oil absorption cotton 18 which penetrates through the bottom of the lubricating cotton sleeve 16 and is located inside the lubricating liquid tube 17, the oil absorption cotton 18 is always located inside the lubricating liquid tube 17, and can provide lubricating oil for the lubricating cotton through, so that the lubricating cotton always contains lubricating oil.
In the fifth embodiment, on the basis of the fourth embodiment, a liquid feeding pipe 19 is communicated with the side surface of the lubricating liquid cylinder 17, lubricating oil can be added into the lubricating liquid cylinder 17 through the liquid feeding pipe 19, and a sealing cover is mounted on the liquid feeding pipe 19.
The utility model can accurately display the height of the liquid level by driving the magnetic floater in the measuring tube to move up and down along with the float which is in the float tube and can go up and down along with the liquid level, so that the magnetic floater does not directly contact with the liquid, thereby avoiding the condition that the magnetic floater loses effect due to the blockage of larger particles when in the liquid; when liquid passes through the drain pipe, the fan blades can be driven to rotate, so that the float cleaning sleeve rotates, when the float descends into the float cleaning sleeve, the outer surface of the float can be cleaned, and the outer surface of the float is prevented from being condensed or adhered with particles, so that the measuring result is prevented from being influenced; when the magnetic floater descends into the lubricating cotton sleeve, the outer surface of the magnetic floater can be lubricated, so that the magnetic floater can slide up and down in the measuring cylinder more smoothly;
the utility model relates to a thinking is clear, and the structure is succinct, and convenient operation has improved the work efficiency that magnetism turned over the board level gauge greatly, provides huge facility for level measurement work.
Claims (5)
1. The magnetic turning plate liquid level meter with the anti-blocking device is characterized by comprising a floating pipe (1) with upper and lower closed ends, wherein the right side of the floating pipe (1) is fixedly provided with an upper and lower closed measuring pipe (2), the right side of the measuring pipe (2) is fixedly provided with a magnetic turning plate installation groove (3), the floating pipe (1) is internally provided with a buoy (4) in a vertical sliding manner, the measuring pipe (2) is internally provided with a magnetic floater (5) in a vertical sliding manner, the top of the buoy (4) is fixedly provided with a left connecting rod (6) penetrating through the top of the floating pipe (1), the top of the magnetic floater (5) is fixedly provided with a right connecting rod (7) penetrating through the top of the measuring pipe (2), the left connecting rod (6) is fixedly connected with the top of the right connecting rod (7) through a cross rod (8), and a plurality of magnetic turning plates (9) are rotatably installed in the magnetic turning plate installation, scales (10) are arranged on the right side of the magnetic turning plate mounting groove (3).
2. The magnetic turning plate liquid level meter with the anti-blocking device is characterized in that a sewage discharge pipe (11) is installed and communicated at the bottom of the floating pipe (1), a floating cleaning sleeve (12) with an open top and a hollow bottom is coaxially and rotatably installed at the bottom in the floating pipe (1), and a plurality of cleaning brushes (13) are installed on the bottom surface and the inner wall in the floating cleaning sleeve (12).
3. The magnetic turn-over plate liquid level meter with the anti-blocking device is characterized in that a fan blade shaft (14) positioned in a sewage discharge pipe (11) is coaxially and fixedly installed at the bottom of the float cleaning sleeve (12), and a fan blade (15) positioned in the sewage discharge pipe (11) is fixedly installed at the bottom of the fan blade shaft (14).
4. The magnetic turning plate liquid level meter with the anti-blocking device is characterized in that a lubricating cotton sleeve (16) is coaxially and fixedly mounted at the bottom inside the measuring pipe (2), lubricating cotton is mounted on the inner wall of the lubricating cotton sleeve (16), a lubricating liquid cylinder (17) is coaxially and fixedly connected at the bottom of the measuring pipe (2), and the lubricating cotton is connected with oil absorption cotton (18) which penetrates through the bottom of the lubricating cotton sleeve (16) and is located inside the lubricating liquid cylinder (17).
5. The magnetic turning plate liquid level meter with the anti-blocking device is characterized in that a liquid adding pipe (19) is communicated with the side surface of the lubricating liquid cylinder (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022338452.4U CN212843877U (en) | 2020-10-20 | 2020-10-20 | Magnetic turning plate liquid level meter with anti-blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022338452.4U CN212843877U (en) | 2020-10-20 | 2020-10-20 | Magnetic turning plate liquid level meter with anti-blocking device |
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| Publication Number | Publication Date |
|---|---|
| CN212843877U true CN212843877U (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022338452.4U Active CN212843877U (en) | 2020-10-20 | 2020-10-20 | Magnetic turning plate liquid level meter with anti-blocking device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776626A (en) * | 2021-08-13 | 2021-12-10 | 杭州海芯达科技有限公司 | Anti-fluctuation liquid level measuring device |
| CN113776625A (en) * | 2021-08-16 | 2021-12-10 | 陈成东 | Magnetic turning plate liquid level meter with high detection precision |
| CN114636459A (en) * | 2022-04-07 | 2022-06-17 | 江苏美安特科技有限公司 | Novel magnetic flap liquid level meter |
| CN116124253A (en) * | 2023-01-31 | 2023-05-16 | 江苏润仪仪表有限公司 | Magnetic liquid level meter based on intelligent control |
-
2020
- 2020-10-20 CN CN202022338452.4U patent/CN212843877U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776626A (en) * | 2021-08-13 | 2021-12-10 | 杭州海芯达科技有限公司 | Anti-fluctuation liquid level measuring device |
| CN113776626B (en) * | 2021-08-13 | 2023-10-20 | 杭州海芯达科技有限公司 | Anti-fluctuation liquid level measuring device |
| CN113776625A (en) * | 2021-08-16 | 2021-12-10 | 陈成东 | Magnetic turning plate liquid level meter with high detection precision |
| CN113776625B (en) * | 2021-08-16 | 2023-10-10 | 潍坊亚峰化工仪表有限公司 | Magnetic flap level gauge with high detection precision |
| CN114636459A (en) * | 2022-04-07 | 2022-06-17 | 江苏美安特科技有限公司 | Novel magnetic flap liquid level meter |
| CN116124253A (en) * | 2023-01-31 | 2023-05-16 | 江苏润仪仪表有限公司 | Magnetic liquid level meter based on intelligent control |
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