CN221099840U

CN221099840U - Novel magnetic flap level gauge

Info

Publication number: CN221099840U
Application number: CN202322720748.6U
Authority: CN
Inventors: 金多涛
Original assignee: Shenyang Zhibo Instrument Automation Engineering Co ltd
Current assignee: Shenyang Zhibo Instrument Automation Engineering Co ltd
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-06-07
Anticipated expiration: 2033-10-11

Abstract

The utility model discloses a novel magnetic flap level gauge, and relates to the technical field of level gauges. This novel magnetic flap level gauge, including the level gauge main part, the bottom fixedly connected with lower cover of level gauge main part, the top fixedly connected with upper cover of level gauge main part, the inside fixedly connected with end cap of upper cover, the surface fixedly connected with communicating pipe of level gauge main part, the quantity of communicating pipe is two, the inside of communicating pipe is provided with the filtration cover shell, the internal surface fixedly connected with elastic plate of communicating pipe, through the cooperation between filtration cover shell, the external screw thread, through-hole and the internal screw thread, can avoid large granule impurity to get into the inside of level gauge main part and cause the magnetic flap indicator to receive the damage, certain guard action has, through the cooperation between communicating pipe, elastic plate and the crooked spring, can reduce the velocity of flow of liquid, avoid the velocity of flow of liquid too big messenger magnetic flap indicator to receive the impact too big, the life of magnetic flap level gauge has been prolonged.

Description

Novel magnetic flap level gauge

Technical Field

The utility model relates to the technical field of liquid level meters, in particular to a novel magnetic turning plate liquid level meter.

Background

The magnetic flap level gauge is a common level gauge and is used for measuring the liquid height in a container, the magnetic flap level gauge is developed according to the buoyancy principle and the magnetic coupling effect, when the liquid level in the measured container rises and falls, a magnetic float in a body tube of the level gauge also rises and falls along with the liquid level, permanent magnetic steel in the float is transmitted to a magnetic turn column indicator through magnetic coupling, a red turn column and a white turn column are driven to turn 180 degrees, when the liquid level rises, the turn column is turned from white to red, when the liquid level falls, the turn column is turned from red to white, and the red-white juncture of the indicator is the actual height of the liquid level in the container, so that clear indication of the liquid level is realized. When the existing magnetic flap liquid level meter is used, the liquid can generate larger impact on the liquid level meter in the moment of entering, the inside of the liquid level meter is easy to damage, and larger impurities contained in the liquid enter the liquid level meter, so that the liquid level meter is damaged, and the service life of the magnetic flap liquid level meter is influenced.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the novel magnetic flap liquid level meter, which solves the problems that when in use, the liquid enters the liquid level meter, the liquid level meter is subjected to larger impact, the inside of the liquid level meter is easy to damage, and the liquid level meter is damaged due to the fact that larger impurities contained in the liquid enter the liquid level meter, and the service life of the magnetic flap liquid level meter is influenced.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a novel magnetism turns over board level gauge, includes the level gauge main part, the bottom fixedly connected with lower cover of level gauge main part, the top fixedly connected with upper cover of level gauge main part, the inside fixedly connected with end cap of upper cover, the surface fixedly connected with communicating pipe of level gauge main part, the quantity of communicating pipe is two, the inside of communicating pipe is provided with the filtration cover shell, the internal surface fixedly connected with elastic plate of communicating pipe.

Preferably, the outer surface of the liquid level meter main body is fixedly connected with a magnetic turning plate indicator, the outer surface of the magnetic turning plate indicator is provided with scales, and the side of the outer surface of the communicating pipe is fixedly connected with a mounting flange.

Preferably, the internal thread has been seted up to the internal surface of communicating pipe, the external screw thread has been seted up to the surface of filter shell, the surface of internal screw thread extrudees the adaptation with the surface of external screw thread, the filter shell passes through external screw thread and communicating pipe's internal surface threaded connection.

Preferably, through holes are formed in the outer surface of the filtering sleeve, and the number of the through holes is a plurality of.

Preferably, the elastic plates are arranged linearly along the inner surface of the communicating pipe, the outer surface of the elastic plates is fixedly connected with a bending spring, and one end of the bending spring, which is far away from the elastic plates, is fixedly connected with the inner surface of the communicating pipe.

Advantageous effects

The utility model provides a novel magnetic flap level gauge. The beneficial effects are as follows:

(1) This novel magnetism turns over board level gauge, through the cooperation between filter shell, external screw thread, through-hole and the internal screw thread, the impurity of great granule in the liquid is blocked outside, can avoid big granule impurity to get into the inside of level gauge main part and cause magnetism to turn over board indicator to receive the damage, has certain guard action to after using a period, can unscrew the filter shell, conveniently wash the filter shell, convenient use that lasts.

(2) This novel magnetic flap level gauge, through the cooperation between communicating pipe, elastic plate and the crooked spring, the elasticity of elastic plate and crooked spring applys reverse effort to the liquid, can reduce the velocity of flow of liquid, and the velocity of flow that avoids liquid is too big makes magnetic flap indicator receive the impact too big, has prolonged magnetic flap level gauge's life.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view showing the internal structure of the communication pipe according to the present utility model;

fig. 3 is a schematic view of a split structure of the inside of the communication pipe of the present utility model.

In the figure: 1. a gauge body; 2. a lower cover; 3. an upper cover; 4. a plug; 5. a magnetic flap indicator; 6. a scale; 7. a communicating pipe; 8. a mounting flange; 9. an internal thread; 10. a filter casing; 11. an external thread; 12. a through hole; 13. an elastic plate; 14. bending the spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

As shown in fig. 1-3, the utility model provides a novel magnetic flap liquid level meter, which comprises a liquid level meter main body 1, wherein the bottom of the liquid level meter main body 1 is fixedly connected with a lower cover 2, the top of the liquid level meter main body 1 is fixedly connected with an upper cover 3, the inside of the upper cover 3 is fixedly connected with a plug 4, the outer surface of the liquid level meter main body 1 is fixedly connected with communicating pipes 7, the number of the communicating pipes 7 is two, the inside of the communicating pipes 7 is provided with a filtering sleeve shell 10, and the inner surface of the communicating pipes 7 is fixedly connected with an elastic plate 13.

Specifically, the surface fixedly connected with magnetism of level gauge main part 1 turns over board indicator 5, magnetism turns over the surface of board indicator 5 and is provided with scale 6, the avris department fixedly connected with mounting flange 8 of communicating pipe 7 surface, internal thread 9 has been seted up to the internal surface of communicating pipe 7, external screw thread 11 has been seted up to the surface of filter shell 10, the surface of internal screw thread 9 and the surface extrusion adaptation of external screw thread 11, filter shell 10 passes through external screw thread 11 and the internal surface threaded connection of communicating pipe 7, through-hole 12 has been seted up to the surface of filter shell 10, the quantity of through-hole 12 is a plurality of, elastic plate 13 is along the internal surface linear arrangement of communicating pipe 7, the surface fixedly connected with bending spring 14 of elastic plate 13, the one end fixed connection at communicating pipe 7 of elastic plate 13 is kept away from to bending spring 14.

The working principle and the beneficial effects of the embodiment are as follows.

During the use, the level gauge main part 1 is connected with the container that needs the measurement through mounting flange 8, open the valve, make the liquid in the container enter into the inside of level gauge main part 1, in the moment that the valve was opened, liquid in the container passes through filtering shell 10 at first, filtering shell 10's filtration, the impurity of great granule in the liquid is blocked outside, can avoid big granule impurity to get into the inside of level gauge main part 1 and cause magnetism to turn over board indicator 5 to receive the damage, certain guard action has, the liquid impact after filtering is at the surface of elastic plate 13, the contained angle of elastic plate 13 and communicating pipe 7 reduces, bending spring 14 is compressed, the elasticity of elastic plate 13 and bending spring 14 applys reverse effort to the liquid, can reduce the velocity of flow of liquid, avoid the velocity of flow of liquid too big messenger magnetism to turn over board indicator 5 to receive the impact too big, the life of magnetism to turn over board level gauge main part 1 in the back, make the liquid level in the container the liquid level gauge main part is the same with the liquid level that level gauge main part 1 shows, magnetism float in the level gauge main part 1 can be along with the container lift, according to magnetism coupling carries out accurate liquid level, use 10 can be monitored and filtration is convenient for use, it is convenient to twist down to filter 10.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel magnetism turns over board level gauge, includes level gauge main part (1), its characterized in that: the liquid level meter comprises a liquid level meter body (1), and is characterized in that a lower cover (2) is fixedly connected to the bottom of the liquid level meter body (1), an upper cover (3) is fixedly connected to the top of the liquid level meter body (1), a plug (4) is fixedly connected to the inside of the upper cover (3), communicating pipes (7) are fixedly connected to the outer surface of the liquid level meter body (1), the number of the communicating pipes (7) is two, a filtering sleeve shell (10) is arranged inside the communicating pipes (7), and an elastic plate (13) is fixedly connected to the inner surface of the communicating pipes (7).

2. The novel magnetic flap level gauge according to claim 1, wherein: the liquid level meter is characterized in that a magnetic turning plate indicator (5) is fixedly connected to the outer surface of the liquid level meter body (1), scales (6) are arranged on the outer surface of the magnetic turning plate indicator (5), and a mounting flange (8) is fixedly connected to the side of the outer surface of the communicating pipe (7).

3. The novel magnetic flap level gauge according to claim 1, wherein: internal thread (9) have been seted up to the internal surface of communicating pipe (7), external screw thread (11) have been seted up to the surface of filter shell (10), the surface of internal thread (9) and the surface extrusion adaptation of external screw thread (11), the internal surface threaded connection of communicating pipe (7) is passed through external screw thread (11) to filter shell (10).

4. A novel magnetic flap level gauge according to claim 3, characterized in that: the outer surface of the filter casing (10) is provided with through holes (12), and the number of the through holes (12) is a plurality of.

5. The novel magnetic flap level gauge according to claim 1, wherein: the elastic plates (13) are linearly arranged along the inner surface of the communicating pipe (7), the outer surfaces of the elastic plates (13) are fixedly connected with bending springs (14), and one ends, far away from the elastic plates (13), of the bending springs (14) are fixedly connected to the inner surface of the communicating pipe (7).