CN215984770U - Anti-blocking corrosion-resistant magnetic turning plate liquid level meter - Google Patents
Anti-blocking corrosion-resistant magnetic turning plate liquid level meter Download PDFInfo
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- CN215984770U CN215984770U CN202122596044.3U CN202122596044U CN215984770U CN 215984770 U CN215984770 U CN 215984770U CN 202122596044 U CN202122596044 U CN 202122596044U CN 215984770 U CN215984770 U CN 215984770U
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Abstract
The embodiment of the utility model discloses an anti-blocking corrosion-resistant magnetic turning plate liquid level meter, which comprises a measuring cylinder and a magnetic turning plate, wherein the measuring cylinder comprises a cylinder body, a first connecting pipe and a second connecting pipe are fixedly arranged on the outer surface of the cylinder body, one ends of the first connecting pipe and the second connecting pipe, which are far away from the measuring cylinder, are fixedly provided with sealing flanges, the lower part of the second connecting pipe is provided with an anti-blocking device, and a fixing frame is fixedly arranged on the outer surface of the measuring cylinder, which is opposite to the first connecting pipe and the second connecting pipe. According to the anti-blocking corrosion-resistant magnetic flap liquid level meter, the anti-blocking device is arranged in the middle of the second connecting pipe at the water inlet end, the filter screen is obliquely arranged above the flow guide pipe, impurities can be discharged without stopping the work of a measuring container, the elastic belt is arranged in the inner cavity of the measuring cylinder, the damage of a magnetic floater caused by sudden rise or fall of liquid level can be prevented, and the fixing frame is arranged outside the measuring cylinder to prevent the magnetic flap from shaking.
Description
Technical Field
The embodiment of the utility model relates to the technical field of liquid level detection, in particular to an anti-jamming corrosion-resistant magnetic turning plate liquid level meter.
Background
The magnetic turning plate liquid level meter may be also called magnetic float liquid level meter developed based on buoyancy principle and magnetic coupling effect, and when the liquid level in the container to be measured is raised or lowered, the magnetic float in the liquid level meter tube is also raised or lowered, the permanent magnetic steel in the float is magnetically coupled to the magnetic turning column indicator to drive the red and white turning columns to turn over 180 deg. the turning column is changed from white to red when the liquid level is raised, and the turning column is changed from red to white when the liquid level is lowered.
The general magnetic turn-over plate liquid level meter has the following defects: set up the filter screen between level gauge and measuring container, the filter screen jam of working for a long time causes level gauge measurement inefficacy easily, when blockking up the clearance to the filter screen, need stop production system, seriously influence production efficiency, the magnetism float collides with the measuring section of thick bamboo inner wall of level gauge when minimum liquid level or highest liquid level, when the liquid level takes place the rapid change, can cause serious damage to the magnetism float, turn over the board case and appear rocking easily, influence the measurement of liquid level, lead to the level measurement inaccurate.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides an anti-jamming corrosion-resistant magnetic turning plate liquid level meter, which is used for solving the problem that the normal work of a measured container is influenced due to blockage in the prior art.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
a jamming-prevention corrosion-resistant magnetic turning plate liquid level meter comprises a measuring cylinder and a magnetic turning plate, wherein the measuring cylinder comprises a cylinder body, a cover plate is arranged at the upper end of the cylinder body, a magnetic floater is arranged in an inner cavity of the cylinder body, a first connecting pipe and a second connecting pipe are fixedly arranged on the outer surface of the cylinder body, sealing flanges are fixedly arranged at the ends, far away from the measuring cylinder, of the first connecting pipe and the second connecting pipe, each sealing flange comprises a flange plate, the flange plates are connected through screws, an anti-blocking device is arranged at the lower part of the second connecting pipe and comprises a flow guide pipe, a filter screen is fixedly arranged in the inner cavity of the second connecting pipe, a pair of elastic belts are arranged at the upper part and the lower part of the inner cavity of the cylinder body, fixed frames are fixedly arranged on the outer surface of the measuring cylinder and opposite surfaces of the first connecting pipe and the second connecting pipe, hinges are fixedly arranged at the upper end and the lower end of the fixed frames, the fixed frame left end has the baffle through hinge fixed mounting, the barrel lower extreme has the section of thick bamboo of discharging through sealing flange fixed mounting, it has the control valve to discharge a section of thick bamboo middle part movable mounting.
Further, the fixing frame and the barrel are of an integral structure.
Furthermore, four screw holes are formed in the annular array of the flange plate, a first groove is formed in one end, away from the first connecting pipe, of the flange plate, and a sealing ring is movably mounted in the first groove.
Further, the radius of the sealing ring is larger than that of the first groove.
Further, the magnetic float radius is larger than the distance between the elastic bands.
Furthermore, a material leaking pipe is fixedly installed at the lower end of the flow guide pipe, a material receiving barrel is movably installed outside the material leaking pipe, a separation ball is movably installed on the lower portion of an inner cavity of the flow guide pipe, a stud is fixedly installed at the lower end of the separation ball, and a rotating disk is fixedly installed at one end, penetrating through the bottom wall of the material receiving barrel, of the lower end of the stud and extending to the lower portion of the stud.
Furthermore, the filter screen is positioned at the upper right part of the flow guide pipe.
Further, the radius of the blocking ball is larger than the lower caliber of the flow guide pipe.
The embodiment of the utility model has the following advantages:
according to the anti-jamming corrosion-resistant magnetic flap liquid level meter, the anti-blocking device is arranged in the middle of the second connecting pipe at the water inlet end, the filter screen is obliquely arranged above the flow guide pipe, impurities blocked by the filter screen can fall into the material receiving barrel under the action of gravity, the impurities can be discharged without stopping the work of the measuring container, the working efficiency is effectively improved, in addition, the elastic belt is arranged in the inner cavity of the measuring barrel, the phenomenon that the magnetic floater is damaged due to sudden rise or fall of the liquid level in the measuring barrel can be prevented, the fixing frame is arranged outside the measuring barrel to fix the magnetic flap to prevent the magnetic flap from shaking, the service life of the liquid level meter is effectively prolonged, and the measuring accuracy is guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic cross-sectional view of an anti-jamming corrosion-resistant magnetic flip-plate liquid level gauge provided by the present invention;
FIG. 2 is a schematic view of the overall structure of an anti-jamming corrosion-resistant magnetic flip plate liquid level meter provided by the present invention;
FIG. 3 is a schematic cross-sectional view of a cylinder of an anti-jamming corrosion-resistant magnetic flip plate liquid level gauge provided by the present invention;
FIG. 4 is a schematic cross-sectional structure view of an anti-blocking and corrosion-resistant magnetic flip plate liquid level meter anti-blocking device provided by the utility model;
FIG. 5 is a schematic view of a structure of a seal flange of a magnetic turn-over plate liquid level meter with anti-jamming and corrosion-resistant features provided by the present invention;
in the figure: 1. a magnetic flap; 2. a measuring cylinder; 21. a barrel; 22. a first connecting pipe; 23. a second connecting pipe; 24. a magnetic float; 25. a fixing frame; 26. a baffle plate; 27. a hinge; 28. an elastic band; 29. a cover plate; 3. sealing the flange; 31. a flange plate; 32. a screw hole; 33. a first groove; 34. a seal ring; 4. a screw; 5. a drain cylinder; 6. a control valve; 7. an anti-blocking device; 71. rotating the disc; 72. a stud; 73. a material receiving barrel; 74. a material leaking pipe; 75. a flow guide pipe; 76. a blocking ball; 8. and (4) a filter screen.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the device comprises a measuring cylinder 2 and a magnetic turning plate 1, the measuring cylinder 2 comprises a cylinder body 21, a cover plate 29 is arranged at the upper end of the cylinder body 21, a magnetic float 24 is arranged in the inner cavity of the cylinder body 21, a first connecting pipe 22 and a second connecting pipe 23 are fixedly arranged on the outer surface of the cylinder body 21, a sealing flange 3 is fixedly arranged at one end of the first connecting pipe 22 and one end of the second connecting pipe 23 far away from the measuring cylinder 2, the sealing flange 3 comprises a flange 31, the flange 31 is connected through a screw 4, an anti-blocking device 7 is arranged at the lower part of the second connecting pipe 23, the anti-blocking device 7 comprises a flow guide pipe 75, a filter screen 8 is fixedly arranged in the inner cavity of the second connecting pipe 23, a pair of elastic belts 28 is arranged at the upper part and the lower part of the inner cavity of the cylinder body 21, fixed frames 25 are fixedly arranged on the opposite surfaces of the outer surface of the measuring cylinder 2 and the first connecting pipe 22 and the second connecting pipe 23, hinges 27 are fixedly arranged at the upper end and the lower end of the fixed frames 25, the left end of the fixing frame 25 is fixedly provided with a baffle 26 through a hinge 27, the lower end of the cylinder 21 is fixedly provided with a drainage cylinder 5 through a sealing flange 3, and the middle part of the drainage cylinder 5 is movably provided with a control valve 6.
As shown in fig. 3, the fixed frame 25 and the cylinder 21 are of an integral structure, and the radius of the magnetic floater 24 is larger than the distance between the elastic belts 28; inside magnetic flap 1 block was inside fixed frame 25, the distance between two upper and lower baffles of fixed frame 25 front end was less than the height of magnetic flap 1, through hinge 27, turned over magnetic flap 1 and fixed can prevent to rock completely, and magnetic float 24 is located between two pairs of elastic webbing 28, and when magnetic float 24 was located the highest or minimum liquid level or the liquid level sharply riseed or reduced, elastic webbing 28 can play the cushioning effect, prevents that magnetic float 24 from colliding barrel 21 and damaging.
As shown in fig. 4, a material leaking pipe 74 is fixedly installed at the lower end of the flow guiding pipe 75, a material receiving barrel 73 is movably installed outside the material leaking pipe 74, a blocking ball 76 is movably installed at the lower part of the inner cavity of the flow guiding pipe 75, a stud 72 is fixedly installed at the lower end of the blocking ball 76, a rotating disk 71 is fixedly installed at one end, penetrating through the bottom wall of the material receiving barrel 73, of the lower end of the stud 72 and extending to the lower part of the bottom wall, of the material receiving barrel 73, the filter screen 8 is located at the upper right part of the flow guiding pipe 75, and the radius of the blocking ball 76 is larger than the lower opening diameter of the flow guiding pipe 75; the draft tube 75 is a conical structure and can have a drainage function, the outer surface of the material leakage tube 74 and the inner wall of the material receiving cylinder 73 are provided with matched threads, the bottom wall of the material receiving cylinder 73 is provided with threads matched with the stud 72, the height of the stud 72 is higher than that of the material leakage tube 74, when the separation ball 76 is in contact with the lower aperture of the draft tube 75, the draft tube 75 and the material leakage tube 74 are separated from each other and are broken, liquid cannot enter the material leakage tube 74, and therefore daily maintenance can be conveniently carried out without stopping the work of the magnetic flap liquid level meter.
As shown in fig. 5, the flange 31 is provided with four screw holes 32 in an annular array, one end of the flange 31, which is far away from the first connecting pipe 22, is provided with a first groove 33, a sealing ring 34 is movably mounted in the first groove 33, and the radius of the sealing ring 34 is larger than that of the first groove 33; the seal ring 34 is engaged in the first groove 33, and the sealing effect is enhanced by the fixation of the screw 4.
The working principle is as follows: during assembly, the magnetic floater 24 is placed in the inner cavity of the cylinder body 21 of the measuring cylinder 2 and positioned between the two pairs of elastic belts 28, the cover plate 29 is installed at the upper end of the cylinder body 21, the hinge 27 is opened, the baffle plate 26 is taken down, the magnetic turning plate 1 slides along the inner wall of the fixing frame 25 from left to right until the left end of the magnetic turning plate 1 is tightly attached to the left wall of the inner cavity of the fixing frame 25, the baffle plate 26 is fixed at the left end of the fixing frame 25 through the hinge 27, the stud 72 penetrates through the material receiving cylinder 73, the material receiving cylinder 73 is in threaded connection with the material leaking pipe 74, after the material receiving cylinder 73 is fixed, the stud 72 is rotated to jack up the blocking ball 76, the blocking ball 76 is not in contact with the flow guide pipe 75, the flow guide pipe 75 is communicated with the material receiving cylinder 73, the sealing ring 34 is placed between the two first grooves 33, the screw 4 is in threaded connection with the screw hole 32, the control valve 6 is closed, at the moment, the magnetic turning plate liquid level meter and the container to be measured are communicated, the measuring liquid enters from the left short of the second connecting pipe 23, the liquid filtered by the filter screen 8 enters the cylinder 21 of the measuring cylinder 2, the magnetic floater 24 rises along with the rise of the liquid, the magnetic turning plate 1 displays the liquid level, impurities blocked by the filter screen 8 can enter the inner cavity of the material leakage pipe 74 along the gap of the blocking ball 76 under the action of gravity, and finally settle on the bottom wall of the material receiving cylinder 73, during daily maintenance, the stud 72 is firstly rotated, the blocking ball 76 is adjusted between the guide pipe 75 and the material leakage pipe 74, then the material receiving cylinder 73 is rotated, the material receiving cylinder 73 is separated from the material leakage pipe 74, the impurities are cleaned and then installed, when the measurement is not needed, the control valve 6 is rotated, and the liquid in the inner cavity of the cylinder 21 of the measuring cylinder 2 can be discharged through the discharge cylinder 5 and can be correspondingly disassembled.
Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.
Claims (8)
1. The utility model provides a corrosion-resistant magnetism of anti-sticking turns over board level gauge, turns over board (1) including measuring cylinder (2) and magnetism, its characterized in that: the measuring cylinder (2) comprises a cylinder body (21), a cover plate (29) is arranged at the upper end of the cylinder body (21), a magnetic floater (24) is arranged in the inner cavity of the cylinder body (21), a first connecting pipe (22) and a second connecting pipe (23) are fixedly arranged on the outer surface of the cylinder body (21), a sealing flange (3) is fixedly arranged at one end, far away from the measuring cylinder (2), of the first connecting pipe (22) and the second connecting pipe (23), the sealing flange (3) comprises a flange plate (31), the flange plate (31) is connected through a screw (4), an anti-blocking device (7) is arranged at the lower part of the second connecting pipe (23), the anti-blocking device (7) comprises a flow guide pipe (75), a filter screen (8) is fixedly arranged in the inner cavity of the second connecting pipe (23), and a pair of elastic belts (28) are arranged at the upper part and the lower part of the inner cavity of the cylinder body (21), the utility model discloses a measuring cylinder (2) outer surface has fixed frame (25) with first connecting pipe (22) and second connecting pipe (23) relative facade fixed mounting, fixed frame (25) upper end and lower extreme fixed mounting have hinge (27), fixed frame (25) left end has baffle (26) through hinge (27) fixed mounting, barrel (21) lower extreme has a section of thick bamboo of discharging (5) through sealing flange (3) fixed mounting, it has control valve (6) to excrete a section of thick bamboo (5) middle part movable mounting.
2. The magnetic flip plate level gauge of claim 1, wherein the magnetic flip plate level gauge is resistant to jamming and corrosion, and comprises: the fixing frame (25) and the barrel body (21) are of an integral structure.
3. The magnetic flip plate level gauge of claim 1, wherein the magnetic flip plate level gauge is resistant to jamming and corrosion, and comprises: four screw holes (32) have been seted up to ring flange (31) annular array, first recess (33) have been seted up to the one end that first connecting pipe (22) was kept away from in ring flange (31), first recess (33) movable mounting has sealing washer (34).
4. The magnetic flip plate liquid level gauge of claim 3, wherein the magnetic flip plate liquid level gauge is characterized in that: the radius of the sealing ring (34) is larger than that of the first groove (33).
5. The magnetic flip plate level gauge of claim 1, wherein the magnetic flip plate level gauge is resistant to jamming and corrosion, and comprises: the radius of the magnetic float (24) is greater than the distance between the elastic bands (28).
6. The magnetic flip plate level gauge of claim 1, wherein the magnetic flip plate level gauge is resistant to jamming and corrosion, and comprises: the honeycomb duct is characterized in that a material leaking pipe (74) is fixedly mounted at the lower end of the honeycomb duct (75), a material receiving barrel (73) is movably mounted outside the material leaking pipe (74), a separation ball (76) is movably mounted on the lower portion of an inner cavity of the honeycomb duct (75), a stud (72) is fixedly mounted at the lower end of the separation ball (76), and a rotating disk (71) is fixedly mounted at one end, penetrating through the bottom wall of the material receiving barrel (73), extending to the lower side of the material receiving barrel and at the lower end of the stud (72).
7. The magnetic flip plate level gauge of claim 1, wherein the magnetic flip plate level gauge is resistant to jamming and corrosion, and comprises: the filter screen (8) is positioned at the upper right part of the guide pipe (75).
8. The magnetic flip plate level gauge of claim 6, wherein: the radius of the blocking ball (76) is larger than the lower aperture of the draft tube (75).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122596044.3U CN215984770U (en) | 2021-10-27 | 2021-10-27 | Anti-blocking corrosion-resistant magnetic turning plate liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122596044.3U CN215984770U (en) | 2021-10-27 | 2021-10-27 | Anti-blocking corrosion-resistant magnetic turning plate liquid level meter |
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| Publication Number | Publication Date |
|---|---|
| CN215984770U true CN215984770U (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122596044.3U Active CN215984770U (en) | 2021-10-27 | 2021-10-27 | Anti-blocking corrosion-resistant magnetic turning plate liquid level meter |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543943A (en) * | 2022-04-28 | 2022-05-27 | 胜利油田东强机电设备制造有限公司 | Magnetic turning plate liquid level meter capable of preventing blocking of turning column |
| CN114923538A (en) * | 2022-03-28 | 2022-08-19 | 江苏雅鸿自动化工程有限公司 | Liquid level meter with anti-impact structure and protection method |
-
2021
- 2021-10-27 CN CN202122596044.3U patent/CN215984770U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114923538A (en) * | 2022-03-28 | 2022-08-19 | 江苏雅鸿自动化工程有限公司 | Liquid level meter with anti-impact structure and protection method |
| CN114923538B (en) * | 2022-03-28 | 2024-04-05 | 江苏雅鸿自动化工程有限公司 | Liquid level meter with anti-impact structure and protection method |
| CN114543943A (en) * | 2022-04-28 | 2022-05-27 | 胜利油田东强机电设备制造有限公司 | Magnetic turning plate liquid level meter capable of preventing blocking of turning column |
| CN114543943B (en) * | 2022-04-28 | 2022-06-28 | 胜利油田东强机电设备制造有限公司 | Magnetic turning plate liquid level meter capable of preventing blocking of turning column |
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