CN220542208U - Magnetic turning plate double-node liquid level meter - Google Patents

Magnetic turning plate double-node liquid level meter Download PDF

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Publication number
CN220542208U
CN220542208U CN202322253829.XU CN202322253829U CN220542208U CN 220542208 U CN220542208 U CN 220542208U CN 202322253829 U CN202322253829 U CN 202322253829U CN 220542208 U CN220542208 U CN 220542208U
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China
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magnetic
liquid level
level meter
main body
meter main
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CN202322253829.XU
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Chinese (zh)
Inventor
黎春艳
杨爽
黎谷云
张旭
康兰元
林粤
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Guangdong Datang International Chaozhou Power Generation Co Ltd
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Guangdong Datang International Chaozhou Power Generation Co Ltd
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Abstract

The utility model relates to a magnetic flap plate double-node liquid level meter, comprising: the liquid level meter main body is connected with the water tank through a pipeline; the magnetic turning plate is arranged on the liquid level meter main body; the float is arranged in the liquid level meter main body and floats up and down according to the water level in the liquid level meter main body; the magnetic turning plate is provided with a plurality of magnetic turning columns, and each magnetic turning column is arranged along the height direction of the liquid level meter main body; each magnetic turning column is magnetically matched with the floater, and performs turning motion under the action of magnetic force of the floater. When the float arranged in the liquid level meter main body floats under the change of the liquid level in the liquid level meter main body, the float and the magnetic turning plate have magnetic force effect, and when the float floats upwards, the magnetic turning column on the magnetic turning plate can turn over from bottom to top, so that an operator can observe the change of the magnetic turning column from outside to judge the water level condition of the water tank communicated with the magnetic turning plate double-node liquid level meter, the water level monitoring process is simple, and the monitoring result is accurate.

Description

Magnetic turning plate double-node liquid level meter
Technical Field
The utility model relates to the technical field of magnetic flap level meters, in particular to a magnetic flap double-node level meter.
Background
In the traditional scheme, the liquid level control of the solution tank is usually performed manually, when the liquid level reaches the low limit, the liquid inlet electromagnetic valve is manually operated to be opened, and when the liquid level reaches the high limit, the liquid inlet electromagnetic valve is manually closed, and the liquid level change of the solution tank is required to be paid attention to at any time in the process so as to avoid the waste of resources caused by excessive liquid inlet; meanwhile, when manpower is wasted, real-time observation cannot be achieved, reliability is relatively low, and if the liquid level is too low and cannot be found in time, the operation of the whole system is affected.
Disclosure of Invention
The utility model aims to solve at least one technical problem in the background art and provides a magnetic flap double-node liquid level meter.
In order to achieve the above object, the present utility model provides a magnetic flap dual-node liquid level meter, comprising:
the liquid level meter main body is connected with the water tank through a pipeline;
the magnetic turning plate is arranged on the liquid level meter main body;
the float is arranged in the liquid level meter main body and floats up and down according to the water level in the liquid level meter main body;
the magnetic turning plate is provided with a plurality of magnetic turning columns, and each magnetic turning column is arranged along the height direction of the liquid level meter main body;
each magnetic turning column is magnetically matched with the floater, and the magnetic turning columns perform turning motion under the action of the magnetic force of the floater.
According to one aspect of the utility model, a magnetic switch is arranged on the side wall of the magnetic turning plate, and comprises a normally-open magnetic switch and a normally-closed magnetic switch;
the normally open magnetic switch is arranged on the top side wall of the magnetic turning plate;
the normally closed magnetic switch is arranged on the side wall of the bottom of the magnetic turning plate.
According to one aspect of the utility model, the normally open magnetic switch and the normally closed magnetic switch are electrically connected with a solenoid valve on the water inlet pipeline of the water tank.
According to one aspect of the present utility model, further comprising: and one end of the connecting pipe structure is connected with the liquid level meter main body, and the other end of the connecting pipe structure is connected with the water tank.
According to one aspect of the present utility model, the connection pipe structure includes: the connecting pipe, the connecting flange and the short-circuit structure;
one end of the connecting pipe is connected with the liquid level meter main body;
the other end of the connecting pipe is connected with the short circuit structure through the connecting flange;
the short circuit structure is connected with a water outlet pipe of the water tank.
According to one aspect of the present utility model, further comprising: the fixed bolster, fixed bolster one end sets up the outer wall department in level gauge main part top, the other end fixed mounting is on the water tank outer wall.
According to one aspect of the utility model, the magnetic turning plate is further provided with a scale, and the scale of the scale is arranged corresponding to each magnetic turning column.
According to one aspect of the utility model, the bottom of the liquid level meter main body is provided with a drain plug.
According to one aspect of the utility model, a magnetic flap dual node level gauge comprises: the liquid level meter main body is connected with the water tank through a pipeline; the magnetic turning plate is arranged on the liquid level meter main body; the float is arranged in the liquid level meter main body and floats up and down according to the water level in the liquid level meter main body; the magnetic turning plate is provided with a plurality of magnetic turning columns, and each magnetic turning column is arranged along the height direction of the liquid level meter main body; each magnetic turning column is magnetically matched with the floater, and performs turning motion under the action of magnetic force of the floater. By the arrangement, when the floater arranged in the liquid level meter main body floats due to the change of the liquid level in the liquid level meter main body, the floater and the magnetic turning plate have magnetic force effect, and when the floater floats upwards, the magnetic turning column on the magnetic turning plate can turn from bottom to top, so that an operator can observe the change of the magnetic turning column from outside to judge the water level condition of the water tank communicated with the magnetic turning plate double-node liquid level meter, the water level monitoring process is simple, and the monitoring result is accurate.
According to one scheme of the utility model, a magnetic switch is arranged on the side wall of the magnetic turning plate, and comprises a normally-open magnetic switch and a normally-closed magnetic switch; the normally open magnetic switch is arranged on the top side wall of the magnetic turning plate; the normally closed magnetic switch is arranged on the side wall of the bottom of the magnetic turning plate. So set up, can make normally open magnetic switch and normally closed magnetic switch can accurately acquire the water level information in the water tank, control the water tank according to water level information, can realize automatic monitoring control water tank water level like this, thoroughly get rid of the problem that manual monitoring brought, guarantee that monitoring control is accurate.
According to one aspect of the utility model, the normally open magnetic switch and the normally closed magnetic switch are electrically connected with a solenoid valve on the water inlet line of the water tank. So set up, thereby can carry out the switching of electric connection and control solenoid valve through normally open magnetic switch and the solenoid valve on the inlet tube of normally closed magnetic switch and water tank, so, when the water level in the water tank is not enough, can open through normally closed magnetic switch control solenoid valve, thereby water is added to the water tank, and when the water level in the water tank risees to the warning position, can be closed through normally open magnetic switch control solenoid valve, thereby stop adding water to the water tank, can guarantee like this that the water level in the water tank is in controllable within range all the time, guarantee the water level safety, effectively guarantee monitoring control's safety and effectiveness, guarantee the precision.
According to one aspect of the utility model, the magnetic flap double-node level gauge further comprises: and one end of the fixing support is arranged at the outer wall of the top of the liquid level meter main body, and the other end of the fixing support is fixedly arranged on the outer wall of the water tank. So set up, can be through fixed bolster with magnetism turn over board two node level gauge steady firm fixed support on the water tank, guarantee the convenience of monitoring observation, guarantee that magnetism turns over board two node level gauge can not take place the gesture change to guarantee the accuracy of monitoring result.
According to one scheme of the utility model, the magnetic turning plate is also provided with a scale, and the scale of the scale is arranged corresponding to each magnetic turning column. The water level state and the change of the water level in the water tank can be known in time through the scales of the scale, so that on-site personnel can grasp the water level state of the water tank in real time, the safety is ensured, and the resource waste is avoided.
According to one aspect of the utility model, a drain plug is provided at the bottom of the gauge body. So set up, can discharge the impurity foreign matter that produces in the level gauge main part through the blowdown stopper, can make the float not receive the influence like this, guarantee to be clean and tidy in the level gauge main part, guarantee can not influence monitoring control's process, guarantee that monitoring control result is accurate.
According to the scheme of the utility model, the magnetic flap double-node liquid level switch is realized based on the magnetic force action principle and the float principle. When the float invades into liquid, because the buoyancy and the gravity of the float are unbalanced, the float can move up and down along with the rising or falling of the liquid level, at this moment, the magnet in the turn-over column on the magnetic turning plate can be influenced by the magnetic force of the float, the turn-over column is turned over, the liquid level switch on the magnetic turning plate is turned on and off when the corresponding turn-over column is reached, when the liquid level is lower than the magnetic switch below the scale, the magnetic switch below the magnetic switch is closed, the liquid inlet electromagnetic valve of the interlocking solution tank is opened, liquid is fed into the solution tank, when the liquid level reaches the magnetic switch position above the scale, the magnetic switch above the magnetic switch is opened, the liquid inlet electromagnetic valve of the interlocking solution tank is closed, the double-node liquid level switch is formed, the use of the double-node liquid level switch can automatically adjust the liquid level of the solution tank to be at a proper height, the liquid level is not required to be checked by personnel regularly, the liquid inlet valve is opened manually to supplement the liquid level of the solution tank, a large amount of manpower is saved, and the real-time is stronger, and the reliability is higher. The magnetic turning plate double-node liquid level meter can be used for all the solution boxes and is used for automatically adjusting the liquid level of the solution boxes.
According to the scheme of the utility model, the magnetic flap double-node liquid level switch has wide application range and can be used for detecting and controlling the liquid level of various containers; the flexibility is high, and the set point can be adjusted according to different solution tank conditions; the stability is strong, and the instantaneity is high; the installation is simple.
According to the scheme of the utility model, the magnetic flap double-node liquid level meter comprises a magnetic flap, a normally open type liquid level switch, a normally closed type liquid level switch and the like. Compared with the prior manual monitoring and liquid level adjustment, the method has the advantages of stronger real-time performance and higher accuracy, and simultaneously greatly reduces the workload of personnel. Magnetic flap level gauge: according to different solution boxes, liquid level meters with different measuring ranges can be selected; liquid level switch: the sensitivity is high, the real-time performance is strong, and the liquid level control range is adjusted according to the requirement.
Drawings
FIG. 1 schematically illustrates a structural layout of a magnetic flap dual node level gauge according to an embodiment of the utility model;
fig. 2 schematically shows a front view of the structural arrangement of a magnetic flap according to an embodiment of the utility model.
Detailed Description
The present disclosure will now be discussed with reference to exemplary embodiments. It should be understood that the embodiments discussed are merely to enable those of ordinary skill in the art to better understand and thus practice the teachings of the present utility model and do not imply any limitation on the scope of the utility model.
As used herein, the term "comprising" and variants thereof are to be interpreted as meaning "including but not limited to" open-ended terms. The term "based on" is to be interpreted as "based at least in part on". The terms "one embodiment" and "an embodiment" are to be interpreted as "at least one embodiment.
Fig. 1 schematically shows a structural arrangement of a magnetic flap dual node level gauge according to an embodiment of the utility model. As shown in fig. 1, in the present embodiment, the magnetic flap dual-node level gauge includes:
the liquid level meter main body 1 is connected with the water tank through a pipeline;
the magnetic turning plate 2 is arranged on the liquid level meter main body 1;
a float 3 provided in the gauge body 1 to float up and down according to the water level in the gauge body 1;
the magnetic turning plate 2 is provided with a plurality of magnetic turning columns 4, and each magnetic turning column 4 is arranged along the height direction of the liquid level meter main body 1;
each magnetic turning column 4 is magnetically matched with the floater 3, and the magnetic turning columns 4 perform turning motion under the action of the magnetic force of the floater 3. By the arrangement, when the floater 3 arranged in the liquid level meter main body 1 floats due to the change of the liquid level in the liquid level meter main body 1, the floater 3 and the magnetic turning plate 2 have magnetic force, when the floater 3 floats upwards, the magnetic turning column 4 on the magnetic turning plate 2 can turn over from bottom to top, so that an operator can observe the change of the magnetic turning column 4 from outside to judge the water level condition of the water tank communicated with the magnetic turning plate double-node liquid level meter, the water level monitoring process is simple, and the monitoring result is accurate.
Further, fig. 2 schematically shows a front view of the structural arrangement of the magnetic flap according to an embodiment of the present utility model. As shown in fig. 1 and 2, in the present embodiment, a magnetic switch is provided on the side wall of the magnetic flap 2, and the magnetic switch includes a normally open magnetic switch 5 and a normally closed magnetic switch 6;
the normally open magnetic switch 5 is arranged on the top side wall of the magnetic turning plate 2;
a normally closed magnetic switch 6 is arranged on the bottom side wall of the magnetic flap 2. So set up, can make normally open magnetic switch 5 and normally closed magnetic switch 6 can accurately acquire the water level information in the water tank, control the water tank according to water level information, can realize automatic monitoring control water tank water level like this, thoroughly get rid of the problem that manual monitoring brought, guarantee that monitoring control is accurate.
Further, in the present embodiment, the normally open magnetic switch 5 and the normally closed magnetic switch 6 are electrically connected to the solenoid valve on the water tank water intake line. So set up, thereby can carry out the switching of electricity connection and control solenoid valve through the solenoid valve on the inlet tube of normally open magnetic switch 5 and normally closed magnetic switch 6 and water tank, so, when the water level in the water tank is not enough, can open through normally closed magnetic switch 6 control solenoid valve, thereby water is added to the water tank, and when the water level in the water tank risees to the warning position, can be closed through normally open magnetic switch 5 control solenoid valve, thereby stop adding water to the water tank, can guarantee like this that the water level in the water tank is in controllable within range all the time, guarantee water level safety, effectively guarantee monitoring control's safe effectiveness, guarantee the precision.
Further, as shown in fig. 1, in this embodiment, the magnetic flap dual node level gauge further includes: and one end of the connecting pipe structure 7 is connected with the liquid level meter main body 1, and the other end is connected with the water tank. So set up, can communicate with water tank through the connecting pipe structure 7, thus supply water to the liquid level gauge main body 1 of the magnetic plate turning double-node liquid level gauge of the utility model.
Further, as shown in fig. 1, in the present embodiment, the connection pipe structure 7 includes: a connecting pipe 8, a connecting flange 9 and a shorting structure 10;
one end of the connecting pipe 8 is connected with the liquid level meter main body 1;
the other end of the connecting pipe 8 is connected with a short circuit structure 10 through a connecting flange 9;
the shorting structure 10 is connected with the water outlet pipe of the water tank.
Further, as shown in fig. 1, in this embodiment, the magnetic flap dual node level gauge further includes: the fixed bolster 11, fixed bolster 11 one end setting is in level gauge main part 1 top outer wall department, and the other end fixed mounting is on the water tank outer wall. So set up, can be through fixed bolster 11 with magnetism turn over board two node level gauge steady firm fixed support on the water tank, guarantee the convenience of monitoring observation, guarantee that magnetism turns over board two node level gauge can not take place the gesture change to guarantee the accuracy of monitoring result.
Further, as shown in fig. 1, in the present embodiment, the magnetic flap 2 is further provided with a scale 12, and the scale of the scale 12 is provided corresponding to each magnetic flap column 4. By means of the arrangement, the water level state and the change of the water level in the water tank can be known in time through the scales of the scale 12, so that on-site personnel can master the water level state of the water tank in real time, safety is guaranteed, and resource waste is avoided.
Further, as shown in fig. 1, in the present embodiment, a drain plug 13 is provided at the bottom of the gauge body 1. So set up, can discharge the impurity foreign matter that produces in the level gauge main part 1 through blowdown stopper 13, can make float 3 not influenced like this, guarantee to be clean and tidy in the level gauge main part 1, guarantee can not influence monitoring control's process, guarantee that monitoring control result is accurate.
According to the scheme of the utility model, the magnetic flap double-node liquid level switch is realized based on the magnetic action principle and the float principle. When the float invades into liquid, because the buoyancy and the gravity of the float are unbalanced, the float can move up and down along with the rising or falling of the liquid level, at this moment, the magnet in the turn-over column on the magnetic turning plate can be influenced by the magnetic force of the float, the turn-over column is turned over, the liquid level switch on the magnetic turning plate is turned on and off when the corresponding turn-over column is reached, when the liquid level is lower than the magnetic switch below the scale, the magnetic switch below the magnetic switch is closed, the liquid inlet electromagnetic valve of the interlocking solution tank is opened, liquid is fed into the solution tank, when the liquid level reaches the magnetic switch position above the scale, the magnetic switch above the magnetic switch is opened, the liquid inlet electromagnetic valve of the interlocking solution tank is closed, the double-node liquid level switch is formed, the use of the double-node liquid level switch can automatically adjust the liquid level of the solution tank to be at a proper height, the liquid level is not required to be checked by personnel regularly, the liquid inlet valve is opened manually to supplement the liquid level of the solution tank, a large amount of manpower is saved, and the real-time is stronger, and the reliability is higher. The magnetic turning plate double-node liquid level meter can be used for all the solution boxes and is used for automatically adjusting the liquid level of the solution boxes.
According to the scheme, the magnetic flap double-node liquid level switch has wide application range and can be used for detecting and controlling the liquid level of various containers; the flexibility is high, and the set point can be adjusted according to different solution tank conditions; the stability is strong, and the instantaneity is high; the installation is simple.
According to the scheme of the utility model, the magnetic turning plate double-node liquid level meter comprises a magnetic turning plate, a normally open type liquid level switch, a normally closed type liquid level switch and the like. Compared with the prior manual monitoring and liquid level adjustment, the method has the advantages of stronger real-time performance and higher accuracy, and simultaneously greatly reduces the workload of personnel. Magnetic flap level gauge: according to different solution boxes, liquid level meters with different measuring ranges can be selected; liquid level switch: the sensitivity is high, the real-time performance is strong, and the liquid level control range is adjusted according to the requirement.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.

Claims (8)

1. The utility model provides a magnetism turns over board two node level gauge which characterized in that includes:
the liquid level meter main body (1) is connected with the water tank through a pipeline;
the magnetic turning plate (2) is arranged on the liquid level meter main body (1);
a float (3) arranged in the liquid level meter main body (1) and floating up and down according to the water level in the liquid level meter main body (1);
a plurality of magnetic turning columns (4) are arranged on the magnetic turning plate (2), and each magnetic turning column (4) is arranged along the height direction of the liquid level meter main body (1);
each magnetic turning column (4) is magnetically matched with the floater (3), and the magnetic turning columns (4) perform turning motion under the action of magnetic force of the floater (3).
2. The magnetic flap double-node liquid level meter according to claim 1, characterized in that a magnetic switch is arranged on the side wall of the magnetic flap (2), and the magnetic switch comprises a normally open magnetic switch (5) and a normally closed magnetic switch (6);
the normally open magnetic switch (5) is arranged on the top side wall of the magnetic turning plate (2);
the normally closed magnetic switch (6) is arranged on the side wall of the bottom of the magnetic turning plate (2).
3. The magnetic flap double-node level gauge according to claim 2, characterized in that the normally open magnetic switch (5) and the normally closed magnetic switch (6) are electrically connected with a solenoid valve on the water tank water inlet line.
4. The magnetic flap dual node level gauge of claim 1, further comprising: and one end of the connecting pipe structure (7) is connected with the liquid level meter main body (1), and the other end of the connecting pipe structure (7) is connected with the water tank.
5. The magnetic flap double-node level gauge according to claim 4, characterized in that the connecting tube structure (7) comprises: the connecting pipe (8), the connecting flange (9) and the short-circuit structure (10);
one end of the connecting pipe (8) is connected with the liquid level meter main body (1);
the other end of the connecting pipe (8) is connected with the short-circuit structure (10) through the connecting flange (9);
the short circuit structure (10) is connected with a water outlet pipe of the water tank.
6. The magnetic flap dual node level gauge of claim 1, further comprising: the liquid level meter comprises a liquid level meter main body (1), a fixing bracket (11), wherein one end of the fixing bracket (11) is arranged at the outer wall of the top of the liquid level meter main body (1), and the other end of the fixing bracket is fixedly arranged on the outer wall of a water tank.
7. The magnetic flap double-node liquid level meter according to claim 1, wherein the magnetic flap (2) is further provided with a scale (12), and the scale of the scale (12) is arranged corresponding to each magnetic flap column (4).
8. The magnetic flap double-node level gauge according to any one of claims 1-7, characterized in that a drain plug (13) is provided at the bottom of the level gauge body (1).
CN202322253829.XU 2023-08-22 2023-08-22 Magnetic turning plate double-node liquid level meter Active CN220542208U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322253829.XU CN220542208U (en) 2023-08-22 2023-08-22 Magnetic turning plate double-node liquid level meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322253829.XU CN220542208U (en) 2023-08-22 2023-08-22 Magnetic turning plate double-node liquid level meter

Publications (1)

Publication Number Publication Date
CN220542208U true CN220542208U (en) 2024-02-27

Family

ID=89973464

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322253829.XU Active CN220542208U (en) 2023-08-22 2023-08-22 Magnetic turning plate double-node liquid level meter

Country Status (1)

Country Link
CN (1) CN220542208U (en)

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