Rare earth solution flowmeter

Abstract

The utility model discloses a rare earth solution flowmeter, and relates to the technical field of meters. The device comprises a shell, a magnetoelectric converter is arranged in the shell, a fixing pipe is arranged on one face of the shell, a connecting pipe is arranged on the face, away from the shell, of the fixing pipe, a fixing block is fixedly installed on the face, away from the shell, of the connecting pipe, and a display panel is fixedly installed on one face of the fixing block. The fixing block can rotate with the fixing pipe as the center. The rotating groove is formed in the connecting pipe, the rotating plate is rotationally installed in the rotating groove, the fixing block can be rotated to drive the connecting pipe to rotate, the fixing block can rotate with the fixing pipe as the center, and the problem that after a common rare earth solution flowmeter is installed, a display panel of the common rare earth solution flowmeter can only face one direction, and the display panel cannot face the other direction is solved. And when the flowmeter is installed at a specific place, a display panel can not be placed right opposite to a user, so that the user can not visually see the content on the display panel.

Description

Technical Field

[0001] The utility model relates to the technical field of metering instruments, in particular to a rare earth solution flow meter. Background Art

[0002] Measurement is the eye of industrial production. Flow measurement is one of the components of measurement science and technology, and it is closely related to the national economy, national defense construction, and scientific research. Doing this work well plays an important role in ensuring product quality, improving production efficiency, and promoting the development of science and technology. Especially in today's era of energy crisis and increasing automation of industrial production, the status and role of flow meters in the national economy are more obvious. The unit m3 / h is commonly used in engineering. It can be divided into instantaneous flow rate (Flow Rate) and cumulative flow (Total Flow). Instantaneous flow rate is the amount of fluid flowing through the effective cross-section of a closed pipe or open channel per unit time. The substance flowing through can be gas, liquid, or solid; the cumulative flow rate is the cumulative amount of fluid flowing through the effective cross-section of a closed pipe or open channel within a certain period of time (one day, one week, one month, one year). The cumulative flow rate can also be obtained by integrating the instantaneous flow rate over time, so the instantaneous flow meter and the cumulative flow meter can also be converted to each other. After the commonly used rare earth solution flow meter is installed, its display panel can only face one direction. When the flow meter is installed in a specific place, the display panel may not be placed directly facing the user, resulting in the user being unable to intuitively see the content on the display panel. Utility Model Content

[0003] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0004] A rare earth solution flowmeter comprises a shell, characterized in that a fixed tube is constructed on one side of the shell, a magnetoelectric converter is arranged in the fixed tube, a connecting tube is arranged on the side of the fixed tube away from the shell, a fixed block is fixedly installed on the side of the connecting tube away from the shell, a display panel is fixedly installed on one side of the fixed block, and the fixed block can rotate with the fixed tube as the center.

[0005] Furthermore, an impeller is arranged in the shell, and drainage columns are fixedly installed at both ends of the impeller, and both ends of the drainage column are rotatably installed inside the shell.

[0006] Furthermore, the receiving end of the magnetoelectric converter faces the housing, the magnetoelectric converter is electrically connected to the display panel, and the magnetoelectric converter can convert the rotation signal into an electrical signal to be displayed on the display panel.

[0007] Furthermore, a rotation groove is opened in the connecting pipe, the end of the fixed pipe is arranged in the rotation groove, and the fixed block can rotate around the fixed pipe by relying on the connecting pipe.

[0008] Furthermore, a rotating plate is fixedly installed at the end of the fixed pipe away from the shell, and the rotating plate is rotatably connected to the rotating groove. The connecting pipe can rotate around the fixed pipe by relying on the rotating groove rotatably connected to the rotating plate.

[0009] Furthermore, flanges are provided at both ends of the shell, and two groups of flanges are fixedly connected to both ends of the shell.

[0010] The beneficial effects of the utility model are as follows:

[0011] 1. The utility model provides a rotating groove in the connecting pipe and a rotating plate rotatably installed in the rotating groove, so that the fixed block can be rotated to drive the connecting pipe to rotate, so that the fixed block can rotate with the fixed pipe as the center, and solves the problem that the display panel of the commonly used rare earth solution flowmeter can only face one direction after installation. When the flowmeter is installed in a specific place, the display panel may not be placed directly facing the user, resulting in the user being unable to intuitively see the content on the display panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a sectional view of the three-dimensional structure of the utility model;

[0014] Figure 3 This is a detailed diagram of the fixing block and the connecting pipe of the utility model;

[0015] Figure numerals: 1. housing; 2. magnetoelectric converter; 3. fixing tube; 4. connecting tube; 5. fixing block; 6. display panel; 7. impeller; 8. drainage column; 9. rotating groove; 10. rotating plate; 11. flange. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0017] The present application provides a rare earth solution flow meter, which is mainly used to solve the problem that after the installation of the commonly used rare earth solution flow meter, the display panel can only face one direction. When the flow meter is installed in a specific place, the display panel may not be placed directly facing the user, resulting in the user being unable to intuitively see the content on the display panel. The following technical solutions are provided. Figure 1-Figure 3 Make a detailed description:

[0018] like Figure 1-3As shown, a rare earth solution flowmeter comprises a shell 1, a fixed tube 3 is constructed on one side of the shell 1, a magnetoelectric converter 2 is arranged in the fixed tube 3, a connecting tube 4 is arranged on the side of the fixed tube 3 away from the shell 1, a fixed block 5 is fixedly installed on the side of the connecting tube 4 away from the shell 1, a display board 6 is fixedly installed on one side of the fixed block 5, and the fixed block 5 can rotate around the fixed tube 3, an impeller 7 is also arranged in the shell 1, drainage columns 8 are fixedly installed at both ends of the impeller 7, and both ends of the drainage column 8 are rotatably installed inside the shell 1, the magnetoelectric converter 2 has an intake end facing the shell 1, the magnetoelectric converter 2 is electrically connected to the display board 6, the magnetoelectric converter 2 can convert a rotation signal into an electrical signal and display it on the display board 6, a rotating groove 9 is opened in the connecting tube 4, the end of the fixed tube 3 is arranged in the rotating groove 9, the fixed block 5 can rotate around the fixed tube 3 by relying on the connecting tube 4, a rotating plate 10 is fixedly installed on the end of the fixed tube 3 away from the shell, the rotating plate 10 is rotatably connected to the rotating groove 9, and the connecting tube 4 can rotate around the fixed tube 3 by relying on the rotating groove 9 rotatably connected to the rotating plate 10. , flanges 11 are provided at both ends of the shell 1, and two sets of flanges 11 are fixedly connected to both ends of the shell 1. In some embodiments, the rare earth solution can be poured in from one end of the shell 1, or the flange 11 can be connected to other pipes. When the rare earth solution flows, it will pass through the impeller 7, and when passing through the impeller 7, it will drive the impeller 7 to rotate. When the impeller 7 rotates, it will drive the rare earth solution to rotate. At this time, the magnetoelectric converter 2 will convert the rotation signal into an electrical signal, and transmit it to the display board 6 through the connecting line until the flow of the rare earth solution is displayed on the display board 6. When installed in some specific places, since a rotating groove 9 is provided in the connecting pipe 4, and a fixed pipe 3 is rotatably connected in the rotating groove 9, the connecting pipe 4 can be driven to rotate when the fixed block 5 rotates, so that the display board 6 can be rotatable, which solves the problem that the display board 6 of the commonly used rare earth solution flowmeter can only face one direction after installation. When the flowmeter is installed in a specific place, the display board 6 may not be placed directly facing the user, resulting in the user being unable to intuitively see the content on the display board 6.

[0019] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A rare earth solution flow meter, comprising a housing (1), characterized in that: The housing (1) is provided with a fixed tube (3) on one side, a magnetoelectric converter (2) is arranged in the fixed tube (3), a connecting tube (4) is arranged on the side of the fixed tube (3) away from the housing (1), a fixed block (5) is fixedly mounted on the side of the connecting tube (4) away from the housing (1), a display panel (6) is fixedly mounted on one side of the fixed block (5), and the fixed block (5) can rotate around the fixed tube (3); The connecting tube (4) is provided with a rotation groove (9), the end of the fixed tube (3) is arranged in the rotation groove (9), and the fixed block (5) can rotate with the fixed tube (3) as the center by relying on the connecting tube (4).

2. A rare earth solution flow meter according to claim 1, characterized in that: An impeller (7) is also provided inside the housing (1), and drainage columns (8) are fixedly mounted at both ends of the impeller (7), and both ends of the drainage column (8) are rotatably mounted inside the housing (1).

3. A rare earth solution flow meter according to claim 1, characterized in that: The receiving end of the magnetoelectric converter (2) faces the housing (1), the magnetoelectric converter (2) is electrically connected to the display panel (6), and the magnetoelectric converter (2) can convert a rotation signal into an electrical signal and display it on the display panel (6).

4. A rare earth solution flow meter according to claim 1, characterized in that: The fixed tube (3) is fixedly mounted with a rotating plate (10) at the end away from the shell, and the rotating plate (10) is rotatably connected to the rotating groove (9). The connecting tube (4) can rotate around the fixed tube (3) by means of the rotating groove (9) rotatably connected to the rotating plate (10).

5. A rare earth solution flow meter according to claim 1, characterized in that: Flanges (11) are provided at both ends of the shell (1), and two sets of flanges (11) are fixedly connected to both ends of the shell (1).

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