Top-mounted magnetic turning plate liquid level meter

Abstract

The utility model relates to the technical field of magnetic turning plate liquid level meters, and discloses a top-mounted magnetic turning plate liquid level meter which comprises a first U-shaped plate, a liquid level meter body is fixedly connected to the middle of the top of the first U-shaped plate, a fixing disc is rotatably connected to the top of the liquid level meter body, and evenly-distributed limiting blocks are slidably connected to the front end of the fixing disc. And a cleaning plate is fixedly connected to the other end of the limiting block, the inner wall of the cleaning plate is slidably connected with the liquid level meter body, a sliding ring is fixedly connected to the middle of the top of the first U-shaped plate, the inner wall of the sliding ring is slidably connected with the bottom of the cleaning plate, and an L-shaped plate is fixedly connected to the left side of the top of the first U-shaped plate. According to the liquid level meter, the brake motor drives the fixing disc and the cleaning plate to rotate along the sliding ring, dust on the surface of the liquid level meter body can be cleaned away, and when the cleaning plate needs to be replaced, the cleaning plate can be moved upwards until the limiting block is separated from the fixing disc, and a new cleaning plate can be replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to magnetic flap liquid level meter technical field, concretely is a top -mounted magnetic flap liquid level meter. BACKGROUND

[0002] Magnetic flap liquid level meter is a commonly used liquid level measuring instrument, it is mainly composed of body, flap indicator and magnetic float etc. component, its principle is to utilize buoyancy and magnetic force principle, when liquid level changes, magnetic float rises and falls along with it, makes flap indicator overturn through magnetic coupling effect, thereby directly shows liquid level height.

[0003] Top -mounted magnetic flap liquid level meter is a special installation mode of magnetic flap liquid level meter, it is from the container top installation to measure liquid level, when working, magnetic float floats up and down in the measuring cylinder along with liquid level, shows liquid level through magnetic force and drives flap indicator to overturn, this kind of liquid level meter is suitable for the situation that working environment is more complex, or the container bottom is inconvenient to install, such as underground storage tank etc. many industrial liquid level measurement scenes.

[0004] The existing top -mounted magnetic flap liquid level meter still has following problems: inconvenient to clean, because in the factory, easy to be covered with dust on the surface of liquid level meter body, affect reading, usually let the worker manual cleaning, this is easy to scratch the surface of liquid level meter body, and since it is top -mounted, lead to high, inconvenient to clean ash, in view of the above problem, therefore, propose a kind of top -mounted magnetic flap liquid level meter. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of top -mounted magnetic flap liquid level meter, solve the problem of inconvenient cleaning in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of top -mounted magnetic flap liquid level meter, including first U-shaped plate, the top middle of the first U-shaped plate is fixedly connected with liquid level meter body, the top of the liquid level meter body is rotatably connected with fixed disc, the front end of the fixed disc is slidably connected with the limit block of uniform distribution, the other end of the limit block is fixedly connected with cleaning plate, the inner wall of the cleaning plate is slidably connected with liquid level meter body, the top middle of the first U-shaped plate is fixedly connected with sliding ring, the inner wall of the sliding ring is slidably connected with the bottom of cleaning plate, the top left side of the first U-shaped plate is fixedly connected with L-shaped plate, the top right side of the L-shaped plate is fixedly connected with brake motor, the output of the brake motor is fixedly connected with fixed disc, the bottom of the liquid level meter body is fixedly connected with connecting pipe, the outer circle middle of the connecting pipe is fixedly connected with the first U-shaped plate and is fixedly connected, the outer wall bottom of the connecting pipe is fixedly connected with sealing ring, the outer wall of the sealing ring is slidably connected with bucket mouth, the outer circle bottom of the bucket mouth is fixedly connected with bucket cover and is fixedly connected, the outer wall top of the bucket mouth is provided with elastic component.

[0007] By adopting the technical scheme, the fixed disc and the cleaning plate are driven to rotate along the sliding ring by the brake motor, so that the dust on the surface of the liquid level meter body can be cleaned, when the cleaning plate needs to be replaced, the cleaning plate can be moved upward until the limiting block is separated from the fixed disc, and then a new cleaning plate can be replaced.

[0008] As a further description of the above technical scheme: the elastic assembly comprises a fixed frame, the inner wall of the fixed frame is fixedly connected with the barrel opening, the two sides of the fixed frame are fixedly connected with second U-shaped plates, one end of the second U-shaped plate penetrates and is slidingly connected with a pull rod, the outer middle of the pull rod penetrates and is fixedly connected with a pressing plate, the outer middle right side of the pull rod penetrates and is slidingly connected with the fixed frame and the barrel opening, the two ends of the pressing plate are slidingly connected with the inner wall of the second U-shaped plate, the front and rear ends of one side of the pressing plate are fixedly connected with springs, the other end of the spring is fixedly connected with the second U-shaped plate, and the outer bottom of the connecting pipe is provided with mounting holes on both sides.

[0009] By adopting the technical scheme, the pull rod is pulled to drive the pressing plate to move and compress the spring, until the pull rod moves to a suitable position, then the guide rod is inserted into the bottom of the first U-shaped plate, so that the connecting pipe and the sealing ring are inserted into the barrel opening, and then the pull rod is released, the pull rod is inserted into the mounting hole, and the installation is completed.

[0010] As a further description of the above technical scheme: the inner wall of the second U-shaped plate is provided with a sliding groove at the front and rear ends, and the sliding groove is slidingly connected with the pressing plate.

[0011] By adopting the technical scheme, the pressing plate is stably slid through the sliding groove.

[0012] As a further description of the above technical scheme: the top of the barrel cover is fixedly connected with guide rods at the front and rear ends, and the guide rods penetrate and are slidingly connected with the bottom of the first U-shaped plate.

[0013] By adopting the technical scheme, the guide rod is used to assist the installation.

[0014] As a further description of the above technical scheme: the inner wall of the liquid level meter body is provided with a float, the bottom of the float is fixedly connected with a connecting piece, and the bottom of the connecting piece is fixedly connected with a floating piece.

[0015] By adopting the technical scheme, the float and the floating piece are connected through the connecting piece.

[0016] As a further description of the above technical scheme: the bottom of the barrel cover is provided with a collecting barrel, and the right bottom of the collecting barrel penetrates and is fixedly connected with a discharge pipe.

[0017] By adopting the technical scheme, the liquid in the collecting barrel is discharged through the pipe.

[0018] As a further description of the above technical scheme: the rear end of the liquid level meter body is provided with uniformly distributed scale lines on both sides of the middle.

[0019] By adopting the technical scheme, the liquid level meter body is provided with uniformly distributed scale lines on both sides of the middle.

[0020] As a further description of the above technical scheme: the rear end of the liquid level meter body is provided with uniformly distributed scale lines on both sides of the middle.

[0021] By adopting the technical scheme, the liquid level meter body is provided with uniformly distributed scale lines on both sides of the middle.

[0022] Compared with the prior art, the utility model has the beneficial effects as follows:

[0023] 1、 the utility model discloses a top-mounted magnetic flap liquid level meter, and brake motor drives fixed disc and cleaning plate to rotate along the slip ring, can clean the dust on the surface of liquid level meter body, when needing to replace the cleaning plate, can move the cleaning plate upwards until the limiting block is separated from the fixed disc, and the new cleaning plate can be replaced.

[0024] 2、 the utility model discloses a top-mounted magnetic flap liquid level meter, and pull rod is pulled to drive the pressing plate to move and compress the spring until the pull rod moves to the appropriate position, then the guide rod is inserted into the bottom of the first U-shaped plate, so that the connecting pipe and the sealing ring are inserted into the barrel opening, then the pull rod is released, and the pull rod is inserted into the mounting hole, and the installation is completed. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the perspective view of the utility model;

[0026] Figure 2 It is the sealing ring explosion view of the utility model;

[0027] Figure 3 It is the sectional view of the utility model;

[0028] Figure 4 It is the spring schematic view of the utility model;

[0029] Figure 5 It is the overhead perspective view of the utility model;

[0030] Figure 6 It is the cleaning plate explosion view of the utility model.

[0031] In the figure: 1, L-shaped plate; 2, liquid level meter body; 3, scale line; 4, observation area; 5, slip ring; 6, first U-shaped plate; 7, barrel cover; 8, collecting barrel; 9, fixed disc; 10, brake motor; 11, connecting pipe; 12, sealing ring; 13, connecting piece; 14, floating piece; 15, guide rod; 16, mounting hole; 17, float; 18, spring; 19, pull rod; 20, second U-shaped plate; 21, barrel opening; 22, fixed frame; 23, pressing plate; 24, sliding groove; 25, cleaning plate; 26, limiting block; 27, discharge pipe. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0033] In order to further understand the content of the present application, the present application will be described in detail in combination with the drawings.

[0034] In combination with Figure 1 , Figure 3 and Figure 6 , the present application is a top-mounted magnetic flap liquid level meter, comprising a first U-shaped plate 6, a liquid level meter body 2 is fixedly connected to the top middle of the first U-shaped plate 6, the liquid level meter body 2 is fixed by the first U-shaped plate 6, guide rods 15 are fixedly connected to the top front and rear ends of a barrel cover 7, the guide rods 15 penetrate through the bottom of the first U-shaped plate 6 and are slidingly connected, the guide rods 15 are used to assist installation, a float 17 is arranged on the inner wall of the liquid level meter body 2, a connecting piece 13 is fixedly connected to the bottom of the float 17, a floating piece 14 is fixedly connected to the bottom of the connecting piece 13, the float 17 and the floating piece 14 are connected by the connecting piece 13, a collecting barrel 8 is arranged on the bottom of the barrel cover 7, the collecting barrel 8 is collected by the barrel cover 7, a discharge pipe 27 penetrates through and is fixedly connected to the right bottom of the collecting barrel 8, liquid in the collecting barrel 8 is discharged by the discharge pipe 27, scale lines 3 are evenly arranged on the rear middle sides of the liquid level meter body 2, an observation area 4 is arranged on the rear middle of the liquid level meter body 2, the changes of the liquid level are observed by the scale lines 3 and the observation area 4.

[0035] In combination with Figure 1 , Figure 5 and Figure 6The top of the liquid level meter body 2 is rotationally connected with a fixed disc 9, the front end of the fixed disc 9 is slidingly connected with a uniformly distributed limiting block 26, the other end of the limiting block 26 is fixedly connected with a cleaning plate 25, the cleaning plate 25 is connected with the fixed disc 9 through the limiting block 26, the inner wall of the cleaning plate 25 is slidingly connected with the liquid level meter body 2, the dust on the surface of the liquid level meter body 2 is cleaned through the cleaning plate 2, the top middle of the first U-shaped plate 6 is fixedly connected with a sliding ring 5, the inner wall of the sliding ring 5 is slidingly connected with the bottom of the cleaning plate 25, the cleaning plate 25 stably slides through the sliding ring 5, the top left side of the first U-shaped plate 6 is fixedly connected with an L-shaped plate 1, the top right side of the L-shaped plate 1 is fixedly connected with a brake motor 10, the output end of the brake motor 10 is fixedly connected with the fixed disc 9, the brake motor 10 is installed through the L-shaped plate 1, and the fixed disc 9 is driven through the brake motor 10.

[0036] In combination Figure 2 And Figure 4 The bottom of the liquid level meter body 2 is penetratingly and fixedly connected with a connecting pipe 11, the outer circle middle of the connecting pipe 11 is penetratingly and fixedly connected with the first U-shaped plate 6, the outer wall bottom of the connecting pipe 11 is fixedly connected with a sealing ring 12, the outer wall of the sealing ring 12 is slidingly connected with a barrel mouth 21, the sealing ring 12 guarantees the sealing of the collecting barrel 8, the outer circle bottom of the barrel mouth 21 is penetratingly and fixedly connected with a barrel cover 7, the barrel mouth 21 is fixed through the barrel cover 7, the outer wall top of the barrel mouth 21 is provided with an elastic assembly, the elastic assembly comprises a fixed frame 22, the inner wall of the fixed frame 22 is fixedly connected with the barrel mouth 21, the two sides of the fixed frame 22 are fixedly connected with a second U-shaped plate 20, the second U-shaped plate 20 is fixed through the fixed frame 22, one end of the second U-shaped plate 20 is penetratingly and slidingly connected with a pull rod 19, the outer circle middle of the pull rod 19 is penetratingly and fixedly connected with a pressing plate 23, the pressing plate 23 moves through the pull rod 19, the outer circle middle right side of the pull rod 19 is penetratingly and slidingly connected with the fixed frame 22 and the barrel mouth 21, the pull rod 19 stably slides through the fixed frame 22 and the barrel mouth 21, the two ends of the pressing plate 23 are slidingly connected with the inner wall of the second U-shaped plate 20, the front and back two ends of one side of the pressing plate 23 are fixedly connected with a spring 18, the other end of the spring 18 is fixedly connected with the second U-shaped plate 20, the second U-shaped plate 20 and the pressing plate 23 are connected through the spring 18, the pressing plate 23 is pressed through the spring 18, the outer circle bottom of the connecting pipe 11 is provided with a mounting hole 16 on the two sides, the inner wall of the mounting hole 16 is slidingly connected with the pull rod 19, the pull rod 19 is inserted into the mounting hole 16, and the connecting pipe 11 is clamped tightly, the inner wall of the second U-shaped plate 20 is provided with a sliding groove 24 on the front and back two ends, the inner wall of the sliding groove 24 is slidingly connected with the pressing plate 23, and the pressing plate 23 stably slides through the sliding groove 24.

[0037] The working principle is that first, the pull rod 19 is pulled, the pull rod 19 drives the pressing plate 23 to move along the sliding groove 24, so as to compress the spring 18, until the pull rod 19 moves to the appropriate position, then the guide rod 15 is inserted into the bottom of the first U-shaped plate 6, so that the connecting pipe 11 and the sealing ring 12 are inserted into the barrel opening 21, then the pull rod 19 is released, the pull rod 19 is inserted into the mounting hole 16 by the spring 18 pushing the pressing plate 23, and the installation is completed, when the surface of the liquid level meter body 2 is covered with dust and needs to be cleaned, the brake motor 10 is opened, the output end of the brake motor 10 rotates to drive the fixed disc 9 and the cleaning plate 25 to rotate along the sliding ring 5, so that the cleaning plate 25 can clean the dust on the surface of the liquid level meter body 2, when the cleaning plate 25 needs to be replaced, the cleaning plate 25 is moved upwards until the limiting block 26 is separated from the fixed disc 9, and the new cleaning plate 25 can be replaced.

[0038] It should be noted that the relational terms herein 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 such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A top mounted magnetic float level gauge comprising a first U-shaped plate (6), characterized in that: The top of the first U-shaped plate (6) is fixedly connected with a liquid level meter body (2), the top of the liquid level meter body (2) is rotatably connected with a fixed disc (9), the front end of the fixed disc (9) is slidably connected with a uniformly distributed limiting block (26), the other end of the limiting block (26) is fixedly connected with a cleaning plate (25), the inner wall of the cleaning plate (25) is slidably connected with the liquid level meter body (2), the top of the first U-shaped plate (6) is fixedly connected with a slip ring (5), the inner wall of the slip ring (5) is slidably connected with the bottom of the cleaning plate (25), the top left side of the first U-shaped plate (6) is fixedly connected with an L-shaped plate (1), the top right side of the L-shaped plate (1) is fixedly connected with a brake motor (10), the output end of the brake motor (10) is fixedly connected with the fixed disc (9), the bottom of the liquid level meter body (2) penetrates and is fixedly connected with a connecting pipe (11), the outer ring middle of the connecting pipe (11) penetrates and is fixedly connected with the first U-shaped plate (6), the outer wall bottom of the connecting pipe (11) is fixedly connected with a sealing ring (12), the outer wall of the sealing ring (12) is slidably connected with a barrel mouth (21), the outer ring bottom of the barrel mouth (21) penetrates and is fixedly connected with a barrel cover (7), and the outer wall top of the barrel mouth (21) is provided with an elastic assembly.

2. A top-mounted magnetic float level meter according to claim 1, characterized in that: The elastic assembly comprises a fixed frame (22), the inner wall of the fixed frame (22) is fixedly connected with the barrel mouth (21), both sides of the fixed frame (22) are fixedly connected with a second U-shaped plate (20), one end of the second U-shaped plate (20) penetrates and is slidably connected with a pull rod (19), the outer ring middle of the pull rod (19) penetrates and is fixedly connected with a pressing plate (23), the outer ring middle right side of the pull rod (19) penetrates and is slidably connected with the fixed frame (22) and the barrel mouth (21), both ends of the pressing plate (23) are slidably connected with the inner wall of the second U-shaped plate (20), one side of the pressing plate (23) is fixedly connected with a spring (18) at the front and back ends, the other end of the spring (18) is fixedly connected with the second U-shaped plate (20), and the outer ring bottom of the connecting pipe (11) is provided with a mounting hole (16) on both sides.

3. A top mounted magnetic float level gauge according to claim 2, characterized in that: The inner wall of the second U-shaped plate (20) is provided with a sliding groove (24) at the front and back ends, and the inner wall of the sliding groove (24) is slidably connected with the pressing plate (23).

4. A top-mounted magnetic float level gauge according to claim 1, characterized in that: The top of the barrel cover (7) is fixedly connected with a guide rod (15) at the front and back ends, and the guide rod (15) penetrates and is slidably connected with the bottom of the first U-shaped plate (6).

5. A top-mounted magnetic float level gauge according to claim 1, characterized in that: The inner wall of the liquid level meter body (2) is provided with a float (17), the bottom of the float (17) is fixedly connected with a connecting piece (13), and the bottom of the connecting piece (13) is fixedly connected with a floating piece (14).

6. A top-mounted magnetic float level gauge according to claim 1, characterized in that: The bottom of the barrel cover (7) is provided with a collecting barrel (8), and the right bottom of the collecting barrel (8) penetrates and is fixedly connected with a discharge pipe (27).

7. A top-mounted magnetic float level gauge according to claim 1, characterized in that: The rear end middle of the liquid level meter body (2) is provided with uniformly distributed scale lines (3) on both sides.

8. A top-mounted magnetic float level gauge according to claim 1, characterized in that: An observation area (4) is arranged in the middle of the rear end of the liquid level gauge body (2).

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