Magnetic flap liquid level meter

Abstract

The utility model provides a magnetic flap liquidometer, which relates to the technical field of liquid level measurement and comprises a magnetic flap liquidometer main body, a protective plate is arranged on the outer side of the magnetic flap liquidometer main body, baffles matched with the observation end of the magnetic flap liquidometer main body are fixed on two sides of one end of the protective plate, a fixing column is fixed on the outer wall of the protective plate, and the magnetic flap liquidometer main body is fixed on the fixing column. A fixing plate is fixed to the end, away from the protection plate, of the fixing column, and clamping plates are arranged on the two sides of one end of the fixing plate. A user rotates a rotating plate to drive a connecting column to rotate, so that a two-way screw rod is driven to rotate, two moving plates move oppositely under limiting of a limiting column, two clamping plates connected with two connecting blocks are driven to move oppositely, and the device can achieve the clamping installation effect through clamping of opposite movement of the two clamping plates; and through the arrangement of the mounting plates and the mounting holes, when clamping mounting cannot be conducted, mounting can be conducted through traditional bolts, and the practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid level measurement, in particular to a magnetic flap liquid level meter. Background Art

[0002] The magnetic flap level gauge can also be called the magnetic float level gauge. It is developed based on the buoyancy principle and magnetic coupling. When the liquid level in the measured container rises or falls, the magnetic float in the level gauge body tube also rises or falls. The permanent magnet in the float is transmitted to the magnetic flip column indicator through magnetic coupling, driving the red and white flip columns to flip 180°. When the liquid level rises, the flip column changes from white to red, and when the liquid level drops, the flip column changes from red to white. The red and white junction of the indicator is the actual height of the liquid level inside the container, thereby achieving clear indication of the liquid level.

[0003] The magnetic flap level gauge in the prior art currently has no protective structure. When the main body of the magnetic flap level gauge is hit, it is very easy to be damaged, and its practicality is poor. In addition, the main body of the magnetic flap level gauge in the prior art is usually locked and installed by a single bolt during installation. This single installation method requires manual installation, which is time-consuming and labor-intensive, and has poor practicality. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that there is no protective structure in the prior art. When the main body of the magnetic flap level meter is hit, it is very easy to be damaged and is usually locked and installed by a single bolt. This single installation method requires manual installation, which is time-consuming and labor-intensive. The proposed magnetic flap level meter is a

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a magnetic flap level gauge, comprising a magnetic flap level gauge body, a protective plate is provided on the outer side of the magnetic flap level gauge body, baffles matching the observation end of the magnetic flap level gauge body are fixed on both sides of one end of the protective plate, a fixing column is fixed on the outer wall of the protective plate, a fixing plate is fixed on the end of the fixing column away from the protective plate, splints are provided on both sides of one end of the fixed plate, mounting plates are fixed on the opposite ends of the two splints, mounting holes are opened in the two mounting plates, a driving structure for driving the two splints to move toward or oppositely is provided in the fixed plate, a drain pipe is fixed to the bottom end of the magnetic flap level gauge body, and a drain valve is installed at the bottom end of the drain pipe.

[0006] Preferably, the driving structure includes a bidirectional screw arranged in a fixed plate, the outer walls at both ends of the bidirectional screw are threadedly connected to a movable plate, both ends of the two movable plates are slidably connected to limiting columns, one end of the two movable plates is fixed with a connecting block, and the ends of the two connecting blocks away from the movable plate pass through the fixed plate and are respectively fixed to the two clamping plates.

[0007] Preferably, both ends of the limiting column are fixed to a fixing plate, and one end of the fixing plate is provided with a moving groove matching the connecting block.

[0008] Preferably, one end of the bidirectional screw is rotatably connected to the fixed plate, the other end of the bidirectional screw is fixed with a connecting column, and one end of the connecting column away from the bidirectional screw passes through the fixed plate and is fixed with a rotating plate.

[0009] Preferably, a friction-enhancing sleeve is fixed on the outer wall of the rotating plate, and the connecting column is rotatably connected to the fixed plate.

[0010] Preferably, a screw sleeve is fixed to the top outer wall of the main body of the magnetic flap level gauge, and a nut sleeve matching the screw sleeve is rotatably connected to the top of the protective plate, and the screw sleeve is threadedly connected to the nut sleeve, and a light bar is installed at the opposite end of the two baffles.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by setting the protective plate and the baffle, the main body of the magnetic flap level gauge can be fully wrapped, so as to achieve protective treatment thereof. By setting the screw sleeve and the nut sleeve, the protective plate and the main body of the magnetic flap level gauge can be conveniently slidably installed. When the main body of the magnetic flap level gauge is damaged, a new main body of the magnetic flap level gauge can be directly replaced, which is more practical.

[0013] 2. In the utility model, the user rotates the rotating plate to drive the connecting column to rotate, thereby driving the bidirectional screw to rotate, so that the two movable plates move toward each other under the limit of the limit column, thereby driving the two clamping plates connected by the two connecting blocks to move toward each other, so that the device can achieve the effect of clamping installation through the clamping of the two clamping plates moving toward each other, and through the setting of the mounting plate and the mounting hole, when the clamping installation is not possible, it can also be installed by traditional bolts, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional diagram of a magnetic flap level gauge is provided for the utility model;

[0015] Figure 2 A three-dimensional diagram of a magnetic flap level gauge is provided for the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the protective plate of the magnetic flap level gauge proposed in the utility model;

[0017] Figure 4 The utility model provides a driving structure schematic diagram of a magnetic flap liquid level gauge.

[0018] Legend: 1. Magnetic flap level gauge body; 2. Protective plate; 3. Baffle; 4. Light bar; 5. Screw sleeve; 6. Nut sleeve; 7. Drain pipe; 8. Drain valve; 9. Fixed column; 10. Fixed plate; 11. Clamp; 12. Mounting plate; 13. Mounting hole; 14. Driving structure; 1401. Bidirectional screw; 1402. Moving plate; 1403. Limit column; 1404. Connecting block; 15. Moving groove; 16. Connecting column; 17. Rotating plate; 18. Friction sleeve. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] Embodiment 1, as Figure 1-4 As shown, the utility model provides a magnetic flap level gauge, including a magnetic flap level gauge body 1, a protective plate 2 is provided on the outer side of the magnetic flap level gauge body 1, baffles 3 matching the observation end of the magnetic flap level gauge body 1 are fixed on both sides of one end of the protective plate 2, a fixing column 9 is fixed on the outer wall of the protective plate 2, a fixing plate 10 is fixed on the end of the fixing column 9 away from the protective plate 2, clamping plates 11 are provided on both sides of one end of the fixing plate 10, mounting plates 12 are fixed on the opposite ends of the two clamping plates 11, mounting holes 13 are opened in the two mounting plates 12, a driving structure 14 for driving the two clamping plates 11 to move toward or oppositely is provided in the fixing plate 10, a drain pipe 7 is fixed to the bottom end of the magnetic flap level gauge body 1, and a drain valve 8 is installed at the bottom end of the drain pipe 7.

[0022] The effect achieved by the entire embodiment 1 is that, through the setting of the protective plate 2 and the baffle 3, the main body 1 of the magnetic flap level gauge can be fully wrapped, so as to achieve protective treatment thereof. Through the operation of the driving structure 14, the two clamping plates 11 can be driven to move toward each other, so that the device can be clamped by the two clamping plates 11 moving toward each other, so that the device can achieve the effect of clamping installation. Moreover, through the setting of the mounting plate 12 and the mounting hole 13, when clamping installation is not possible, it can also be installed by traditional bolts, which is more practical.

[0023] Embodiment 2, as Figure 1-4As shown, the driving structure 14 includes a bidirectional screw 1401 arranged in the fixed plate 10, and the outer walls of both ends of the bidirectional screw 1401 are threadedly connected to the movable plate 1402, and both ends of the two movable plates 1402 are slidably connected to the limiting pillars 1403, and one end of the two movable plates 1402 is fixed with a connecting block 1404, and the ends of the two connecting blocks 1404 away from the movable plate 1402 penetrate the fixed plate 10 and are respectively fixed to the two clamping plates 11, and the two ends of the limiting pillar 1403 are fixed to the fixed plate 10, and one end of the fixed plate 10 is provided with a matching connecting block 1404 Movable groove 15, one end of the bidirectional screw 1401 is rotatably connected to the fixed plate 10, the other end of the bidirectional screw 1401 is fixed with a connecting column 16, the end of the connecting column 16 away from the bidirectional screw 1401 passes through the fixed plate 10 and is fixed with a rotating plate 17, a friction increasing sleeve 18 is fixed on the outer wall of the rotating plate 17, the connecting column 16 is rotatably connected to the fixed plate 10, a screw sleeve 5 is fixed to the top outer wall of the main body 1 of the magnetic flap level gauge, the top of the protective plate 2 is rotatably connected with a nut sleeve 6 matching the screw sleeve 5, and the screw sleeve 5 is threadedly connected to the nut sleeve 6, and a light bar 4 is installed at the opposite end of the two baffles 3.

[0024] The effect achieved by the entire embodiment 2 is that, through the arrangement of the screw sleeve 5 and the nut sleeve 6, the protective plate 2 and the magnetic flap liquid level gauge body 1 can be easily slidably installed, and when the magnetic flap liquid level gauge body 1 is damaged, a new magnetic flap liquid level gauge body 1 can be directly replaced, which is more practical. By the user rotating the rotating plate 17, the connecting column 16 is driven to rotate, thereby driving the bidirectional screw 1401 to rotate, so that the two movable plates 1402 move toward each other under the limit of the limit column 1403, thereby driving the two clamping plates 11 connected by the two connecting blocks 1404 to move toward each other, so that the device can be clamped by the two clamping plates 11 moving toward each other, so that the device can achieve the effect of clamping installation.

[0025] Working principle: When the device is in use, slide the protective plate 2 from top to bottom to the outside of the magnetic flap level gauge body 1, and by rotating the nut sleeve 6, the nut sleeve 6 is threadedly connected to the screw sleeve 5, so that the protective plate 2 is installed on the outside of the magnetic flap level gauge body 1 to protect it. The user rotates the rotating plate 17 to drive the connecting column 16 to rotate, thereby driving the bidirectional screw 1401 to rotate, so that the two movable plates 1402 move toward each other under the limit of the limit column 1403, thereby driving the two clamping plates 11 connected by the two connecting blocks 1404 to move toward each other, so that the device can achieve the effect of clamping installation by clamping the two clamping plates 11 moving toward each other. Through the setting of the mounting plate 12 and the mounting hole 13, when clamping installation is not possible, it can also be installed by traditional bolts.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A magnetic flap level gauge, comprising a magnetic flap level gauge body (1), characterized in that: A protective plate (2) is provided on the outer side of the main body (1) of the magnetic flap level gauge, and baffles (3) matching the observation end of the main body (1) of the magnetic flap level gauge are fixed on both sides of one end of the protective plate (2), and a fixing column (9) is fixed on the outer wall of the protective plate (2), and a fixing plate (10) is fixed on the end of the fixing column (9) away from the protective plate (2), and clamping plates (11) are provided on both sides of one end of the fixing plate (10), and mounting plates (12) are fixed on the opposite ends of the two clamping plates (11), and mounting holes (13) are provided in the two mounting plates (12), and a driving structure (14) for driving the two clamping plates (11) to move toward or away from each other is provided in the fixing plate (10), and a sewage pipe (7) is fixed at the bottom end of the main body (1) of the magnetic flap level gauge, and a sewage valve (8) is installed at the bottom end of the sewage pipe (7).

2. The magnetic flap level gauge according to claim 1, characterized in that: The driving structure (14) comprises a bidirectional screw (1401) disposed in a fixed plate (10); the outer walls at both ends of the bidirectional screw (1401) are threadedly connected to a movable plate (1402); both ends of the two movable plates (1402) are slidably connected to a limiting column (1403); one end of the two movable plates (1402) is fixed with a connecting block (1404); the ends of the two connecting blocks (1404) away from the movable plate (1402) penetrate the fixed plate (10) and are respectively fixed to the two clamping plates (11).

3. The magnetic flap level gauge according to claim 2, characterized in that: Both ends of the limiting column (1403) are fixed to the fixing plate (10), and one end of the fixing plate (10) is provided with a moving groove (15) that matches the connecting block (1404).

4. The magnetic flap level gauge according to claim 2, characterized in that: One end of the bidirectional screw (1401) is rotatably connected to the fixed plate (10), and the other end of the bidirectional screw (1401) is fixed with a connecting column (16). The end of the connecting column (16) away from the bidirectional screw (1401) passes through the fixed plate (10) and is fixed with a rotating plate (17).

5. The magnetic flap level gauge according to claim 4, characterized in that: A friction-enhancing sleeve (18) is fixed on the outer wall of the rotating plate (17), and the connecting column (16) is rotatably connected to the fixed plate (10).

6. The magnetic flap level gauge according to claim 1, characterized in that: A screw sleeve (5) is fixed to the outer wall of the top end of the main body (1) of the magnetic flap level gauge, a nut sleeve (6) matching the screw sleeve (5) is rotatably connected to the top end of the protective plate (2), and the screw sleeve (5) and the nut sleeve (6) are threadedly connected, and a light bar (4) is installed at the opposite end of the two baffles (3).

Images