CN219319540U

CN219319540U - Magnetic flap level gauge

Info

Publication number: CN219319540U
Application number: CN202223303018.8U
Authority: CN
Inventors: 范卫东
Original assignee: Suzhou Chemical Instrument Co ltd
Current assignee: Suzhou Chemical Instrument Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-07-07
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a magnetic flap liquid level meter which comprises a main pipe body and a magnetic flap, wherein the bottom of the main pipe body is in an opening design, the bottom of the main pipe body is fixedly connected with a bottom cover, a floating ball is arranged in the main pipe body, the middle part of the floating ball is provided with a vertical through groove, the middle part of the top wall of the main pipe body is fixedly provided with a guide rod, the guide rod passes through the through groove and is in sliding connection with the floating ball, the distance between the outer side wall of the floating ball and the inner side wall of the main pipe body is greater than 1cm, and the upper surface of the bottom cover is fixedly provided with two connecting rods. According to the utility model, the main pipe body, the magnetic turning plate and the floating ball are arranged, the middle part of the floating ball is provided with the through groove, the floating ball can move up and down along the guide rod in the main pipe body, and the outer diameter of the floating ball is smaller than the inner diameter of the main pipe body, so that friction can not occur between the floating ball and the inner wall of the main pipe body any more, and when impurities are attached in the main pipe body, the floating ball can not be influenced to float up and down normally.

Description

Magnetic flap level gauge

Technical Field

The utility model relates to the technical field of magnetic flap level meters, in particular to a magnetic flap level meter.

Background

The magnetic flap level meter instrument can be used for medium level detection of various towers, tanks, grooves, spherical containers, boilers and other equipment, and the series of level meters can achieve high sealing, prevent leakage and are suitable for high-temperature, high-pressure and corrosion-resistant occasions. The glass tube liquid level meter overcomes the defects of poor indication definition, easiness in breakage and the like of the glass tube liquid level meter, has no blind area in the whole process of measurement, and has clear display and large measurement range.

After the magnetic flap level gauge is used for a long time, some liquid containing more impurities is easy to adhere to the inner wall of the main pipe body of the magnetic flap level gauge, because the floating ball needs to be ensured to stably move up and down in the main pipe body, the difference value between the outer diameter of the floating ball and the inner diameter of the main pipe body is not large, but after the impurities are adhered to the inner wall of the main pipe body, the friction between the floating ball and the floating ball is increased, the floating ball is limited to move up and down, and in addition, after the impurities appear on the inner wall of the main pipe body, the cleaning is inconvenient. In addition, the turning plate of the existing magnetic turning plate liquid level meter is fixedly connected with the main pipe body through the anchor ear, and the assembly is not fast and convenient.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a magnetic flap level gauge.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a magnetic flap level gauge, includes main pipe body and magnetic flap, main pipe body bottom is the opening design, and main pipe body bottom fixedly connected with bottom, be equipped with the floater in the main pipe body inside, and the floater middle part has been seted up vertical through groove, the roof middle part is fixed with the guide bar in the main pipe, and the guide bar passes through groove and floater sliding connection, the distance is greater than 1cm between floater lateral wall and the main pipe inner wall, bottom upper surface fixation has two connecting rods, and two connecting rod tops are fixed with the annular slab jointly, main pipe body lateral wall bottom and top all are fixed with the side tube, the side tube other end all is fixed with the flange, main pipe outer lateral wall middle part is fixed with two symmetrical curb plates, and two curb plate middle parts have all seted up the perforation, magnetic flap middle part both sides all are fixed with the L shape inserted bar that corresponds with the perforation, the inserted bar is kept away from the one end of magnetic flap and is passed the perforation inside, and the inserted bar passes the lateral wall of perforation one end and be equipped with chucking structure.

Furthermore, the outer side wall of the annular plate is attached to the inner bottom wall of the main pipe body, and the inner diameter of the annular plate is larger than the outer diameter of the floating ball, so that impurities attached to the inner wall of the main pipe body can be scraped off by moving the pull ring plate in the main pipe body.

Furthermore, add mouthful has been seted up to main pipe body roof one side, and add mouthful top screw thread rotation and be connected with the top cap, when clearing up main pipe body inside, can follow the interpolation mouth and add cleaning fluid.

Further, the bottom cover is rotationally connected with the bottom end of the main pipe body through threads, so that the bottom cover can be screwed off from the bottom end of the main pipe body, and the bottom cover and the main pipe body can be detached.

Further, the middle part of the side pipe is connected with a valve, and when the interior of the main pipe body needs to be cleaned, the valve can be closed.

Further, the chucking structure is including seting up in the recess of inserted bar lateral wall, the recess inner wall is fixed with the spring, and the spring other end is fixed with the latch, one side that the inserted bar surface is close to the magnetic flap is fixed with the baffle, and the baffle is the same with curb plate thickness to the distance of latch, can latch the curb plate in the middle through the baffle, can realize the fixed connection between inserted bar and the curb plate from this, just also realized the quick fixed equipment connection of magnetic flap and the body of being responsible for.

Furthermore, one side of the latch, which is far away from the magnetic turning plate, is designed to be an inclined plane, so that the inserted link is easier to clamp into the perforation of the side plate.

The utility model has the beneficial effects that:

1. when the main pipe body is used, the middle part of the floating ball is provided with the penetrating groove, the penetrating groove can move up and down along the guide rod in the main pipe body, the outer diameter of the floating ball is smaller than the inner diameter of the main pipe body, friction can not occur between the floating ball and the inner wall of the main pipe body, when impurities are attached to the inner wall of the main pipe body, the floating ball can not be influenced to float up and down normally, the inner part of the main pipe body is also provided with the annular plate, the annular plate is fixedly connected with the bottom cover through the connecting rod, when the impurities on the inner wall of the main pipe body need to be cleaned, the bottom cover can be screwed off, the annular plate is pulled to move in the main pipe body, and the inner wall of the main pipe body is scraped by the annular plate, so that the impurities attached to the inner wall of the main pipe body are cleaned.

2. When the magnetic turning plate is used, the inserted bars are fixed on the two sides of the magnetic turning plate, the two ends of the outer side wall of the main pipe body are both fixed with the side plates matched with the inserted bars, the inserted bars can be inserted into the through holes in the middle of the side plates, and the inserted bars are limited and fixed through the clamping teeth and the baffle plates, so that the magnetic turning plate and the main pipe body can be quickly installed and fixed.

Drawings

FIG. 1 is an overall schematic of the present utility model;

FIG. 2 is a perspective view of a main pipe of the present utility model;

FIG. 3 is a perspective view of the floating ball of the present utility model;

FIG. 4 is a top view of the present utility model;

fig. 5 is an enlarged view at a of the present utility model.

Legend description:

1. a main pipe body; 2. a magnetic flap; 3. a floating ball; 4. a through groove; 5. a guide rod; 6. a bottom cover; 7. a connecting rod; 8. an annular plate; 9. an addition port; 10. a side pipe; 11. a flange; 12. a valve; 13. a side plate; 14. perforating; 15. a rod; 16. a groove; 17. a spring; 18. latch teeth; 19. and a baffle.

Detailed Description

As shown in fig. 1-5, relate to a magnetic flap level gauge, including main pipe body 1 and magnetic flap 2, main pipe body 1 bottom is the opening design, and main pipe body 1 bottom fixedly connected with bottom 6, main pipe body 1 inside is equipped with floater 3, and vertical through groove 4 has been seted up at floater 3 middle part, main pipe body 1 inner roof middle part is fixed with guide bar 5, and guide bar 5 passes through groove 4 and floater 3 sliding connection, the distance is greater than 1cm between floater 3 lateral wall and main pipe body 1 inside wall, bottom 6 upper surface is fixed with two connecting rods 7, and two connecting rods 7 top are fixed with annular slab 8 jointly, main pipe body 1 lateral wall bottom and top all are fixed with side tube 10, the side tube 10 other end all is fixed with flange 11, main pipe body 1 lateral wall middle part is fixed with two symmetrical curb plates 13, and two curb plate 13 middle parts all have seted up perforation 14, magnetic flap 2 middle part both sides all are fixed with the L shape inserted bar 15 that corresponds with perforation 14, the one end that the inserted bar 15 kept away from magnetic flap 2 passes perforation 14 inside, and inserted bar 15 passes the lateral wall of perforation 14 one end and be equipped with chucking structure.

As shown in fig. 1 to 3, the outer side wall of the annular plate 8 is attached to the inner bottom wall of the main pipe body 1, and the inner diameter of the annular plate 8 is larger than the outer diameter of the floating ball 3. An adding port 9 is formed in one side of the top wall of the main pipe body 1, and a top cover is connected to the top end of the adding port 9 in a threaded rotation mode. The bottom cover 6 is connected with the bottom end of the main pipe body 1 in a threaded rotation way. The middle part of the side pipe 10 is connected with a valve 12, when the inner wall of the main pipe body 1 needs to be cleaned, the valve 12 can be closed, then the bottom cover 6 is screwed off, and the pull ring plate 8 is pulled out through the connecting rod 7 to move in the main pipe body 1, so that impurities attached to the inner wall of the main pipe body 1 are scraped off by the annular plate 8, and cleaning liquid can be added into the main pipe body 1 from the adding port 9.

As shown in fig. 4 and 5, the clamping structure comprises a groove 16 formed in the side wall of the plunger 15, a spring 17 is fixed on the inner wall of the groove 16, a latch 18 is fixed on the other end of the spring 17, a baffle 19 is fixed on one side, close to the magnetic turning plate 2, of the surface of the plunger 15, and the distance from the baffle 19 to the latch 18 is the same as the thickness of the side plate 13. The latch 18 is designed with an inclined surface on the side facing away from the magnetic flap 2, so that the plunger 15 can be clamped in the through hole 14 of the side plate 13 by the latch 18 of the baffle 19, thereby realizing the fixed connection of the magnetic flap 2 and the main pipe body 1.

When in use, the utility model is characterized in that: the flange 11 of the side pipe 10 is connected with the flange of the tank to be measured, when liquid enters the main pipe body 1 from the side pipe 10 at the bottom of the main pipe body 1, the floating ball 3 is driven to float upwards, the floating ball 3 can drive the magnetic turning column in the magnetic turning plate 2 to turn, and as the floating ball 3 can float up and down along the guide rod 5, friction can not be generated with the inner wall of the main pipe body 1. When the main pipe body 1 needs to be cleaned of the inner wall due to long-term use, the valve 12 can be closed, then the bottom cover 6 is screwed off, and the ring-shaped plate 8 is pulled out through the connecting rod 7 to move in the main pipe body 1, so that impurities attached to the inner wall of the main pipe body 1 are scraped off by the ring-shaped plate 8, and cleaning liquid can be added into the main pipe body 1 from the adding port 9 for cleaning.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a magnetism turns over board level gauge, includes main pipe body (1) and magnetism turns over board (2), its characterized in that: the utility model discloses a magnetic power device is characterized by comprising a main pipe body (1), a floating ball (3), a guide rod (5), a connecting rod (14), a connecting rod (15) and a magnetic flap (2), wherein the bottom of the main pipe body (1) is designed to be an opening, the bottom of the main pipe body (1) is fixedly connected with a bottom cover (6), the floating ball (3) is internally provided with a floating ball (3) in the main pipe body (1), a vertical through groove (4) is formed in the middle of the floating ball (3), the middle of the inner top wall of the main pipe body (1) is fixedly provided with a guide rod (5), the guide rod (5) penetrates through the through groove (4) and the floating ball (3) in a sliding manner, the distance between the outer side wall of the floating ball (3) and the inner side wall of the main pipe body (1) is greater than 1cm, two connecting rods (7) are fixedly arranged on the upper surface of the bottom cover (6), the top end of the two connecting rods (7) is fixedly provided with an annular plate (8), the bottom end of the side wall of the main pipe body (1) is fixedly provided with a side pipe (10), the other end of the side pipe (10) is fixedly provided with a flange (11), the middle of the side wall of the side pipe (13) is fixedly provided with two symmetrical side plates (13), the middle of the side plate (14), two sides of the side plates (14) are fixedly arranged on the middle of the side wall of the main pipe, and two sides of the side wall (14) corresponding to be provided with a magnetic flap (14.

2. A magnetic flap level gauge according to claim 1, characterized in that: the outer side wall of the annular plate (8) is attached to the inner bottom wall of the main pipe body (1), and the inner diameter of the annular plate (8) is larger than the outer diameter of the floating ball (3).

3. A magnetic flap level gauge according to claim 1, characterized in that: an adding port (9) is formed in one side of the top wall of the main pipe body (1), and a top cover is connected with the top end of the adding port (9) in a threaded rotation mode.

4. A magnetic flap level gauge according to claim 1, characterized in that: the bottom cover (6) is rotationally connected with the bottom end of the main pipe body (1) through threads.

5. A magnetic flap level gauge according to claim 1, characterized in that: the middle part of the side pipe (10) is connected with a valve (12).

6. A magnetic flap level gauge according to claim 1, characterized in that: the clamping structure comprises a groove (16) formed in the side wall of the inserted link (15), a spring (17) is fixed on the inner wall of the groove (16), a latch (18) is fixed on the other end of the spring (17), a baffle (19) is fixed on one side, close to the magnetic turning plate (2), of the surface of the inserted link (15), and the distance from the baffle (19) to the latch (18) is the same as the thickness of the side plate (13).

7. A magnetic flap level gauge according to claim 6, characterized in that: one side of the latch (18) far away from the magnetic turning plate (2) is designed into an inclined plane.