Intercepting device of electromagnetic flowmeter

Abstract

The utility model relates to the field of electromagnetic flow meters, and discloses an electromagnetic flow meter cut-off device which comprises a cut-off tank body, a liquid collecting mechanism is arranged in the cut-off tank body, and the liquid collecting mechanism is used for collecting and filtering liquid on the upper portion of a tank face. The liquid collecting mechanism comprises limiting grooves, limiting plates, an arc-shaped frame, a filter screen, a liquid collecting groove and a liquid storage groove, the limiting grooves are formed in the interception groove body at equal intervals, and the limiting plates are clamped in the limiting grooves. According to the interception tank, through the arrangement of the liquid collecting tank, liquid in equipment can be conveniently guided into the interception tank body, the liquid collecting effect of the interception tank body is greatly improved, when the interception tank body conveys the liquid, more impurities are often attached to the liquid, the interception tank body is blocked, and the impurities can be filtered through the arc-shaped frame and the filter screen, so that the blockage of the interception tank body is avoided. Impurities and garbage in liquid can be collected and treated in a unified mode, and the situation that the conveying effect of the interception groove body is affected due to impurity blockage is avoided.

Description

Technical Field

[0001] The utility model relates to the field of intercepting grooves, in particular to an electromagnetic flowmeter intercepting device. Background Art

[0002] The electromagnetic flowmeter is a new type of flow measurement instrument that developed rapidly in the 1950s and 1960s with the development of electronic technology. The electromagnetic flowmeter applies the principle of electromagnetic induction and measures the flow rate of conductive fluids based on the electromotive force induced when conductive fluids pass through an externally applied magnetic field. Regarding the above related technologies, the inventor believes that during the liquid infusion process of the existing intercepting grooves, due to the lack of corresponding filtering mechanisms, it is very easy for garbage and impurities to cause serious blockages to the intercepting grooves, which will in turn affect the liquid infusion function of the intercepting grooves. Moreover, most of the existing intercepting grooves are arc-shaped structures, which affect the liquid storage function of the intercepting grooves and further affect the liquid collection function of the intercepting grooves. Therefore, we are looking for an electromagnetic flowmeter intercepting device. Summary of the Utility Model

[0003] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose an electromagnetic flowmeter intercepting device. Through the setting of the liquid collection tank, it is possible to facilitate the guiding of the liquid inside the device to the inside of the intercepting groove body, greatly improving the liquid collection effect of the intercepting groove body. When the intercepting groove body conveys liquid, there are often more impurities attached to the liquid, which will cause blockages in the intercepting groove body. The impurities and garbage in the liquid can be uniformly collected and processed through the arc-shaped frame and the filter screen, avoiding the influence of impurity blockages on the conveying effect of the intercepting groove body.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] It includes an intercepting groove body, and a liquid collection mechanism is arranged inside the intercepting groove body. The liquid collection mechanism is used for collecting the liquid above the groove surface and filtering it. The liquid collection mechanism includes a limiting groove, a limiting plate, an arc-shaped frame, a filter screen, a liquid collection tank and a liquid storage tank. The limiting grooves are equidistantly opened inside the intercepting groove body, the limiting plates are clamped inside the limiting grooves, the arc-shaped frames are fixedly connected to the sides of the limiting plates far away from the limiting grooves, the filter screens are arranged inside the arc-shaped frames, the liquid collection tanks are opened on both sides of the arc-shaped frames inside the intercepting groove body, and the liquid storage tank is arranged at the bottom of the intercepting groove body;

[0006] Through the above technical solution, by setting the liquid collecting tank, it is convenient to guide the liquid inside the device to the inside of the intercepting tank body, greatly improving the liquid collecting effect of the intercepting tank body. By setting the liquid storage tank, the liquid storage capacity of the intercepting tank body can be increased, thereby improving the liquid collecting effect of the intercepting tank body. When the intercepting tank body transports liquid, there are often many impurities attached to the liquid, which will cause blockage of the intercepting tank body. The impurities and garbage in the liquid can be uniformly collected and processed through the arc-shaped frame and the filter screen, avoiding the influence of impurity blockage on the transportation effect of the intercepting tank body.

[0007] Further, two fixing blocks are fixedly connected to both sides of the top of the intercepting tank body and located on both sides of the arc-shaped frame. A long rod is slidably connected between the two fixing blocks. Threads are provided at both ends of the long rod, and nuts are threadedly connected to the threaded parts of the long rod. The nuts are in contact with the corresponding fixing blocks respectively;

[0008] Through the above technical solution, by setting the fixing blocks, an important supporting role can be played for the long rod. Through the coordinated use of the long rod and the nuts, the long rod can be fixed between the two fixing blocks, thereby being able to limit and fix the limiting plate and the arc-shaped frame.

[0009] Further, the intercepting tank body is composed of an outer layer, a sealing layer and an inner layer;

[0010] Through the above technical solution, by adding multiple layers to the intercepting tank body, the strength of the intercepting tank body can be increased.

[0011] Further, a sealing layer is provided on the outer side of the inner layer, and an outer layer is provided on the side of the sealing layer away from the inner layer;

[0012] Through the above technical solution, through the coordinated use of the outer layer, the sealing layer and the inner layer, the strength of the intercepting tank body can be increased, avoiding the phenomenon of fracture during the laying of the intercepting tank body.

[0013] Further, buffer blocks are fixedly connected to both sides of the inner wall of the intercepting tank body;

[0014] Through the above technical solution, by setting the buffer blocks, a certain buffering effect can be played on the liquid with a large flow rate, avoiding the liquid from flushing out of the outside of the intercepting tank body due to the large liquid volume, thereby being able to greatly retain the liquid collecting capacity of the intercepting tank body.

[0015] Further, a handle is fixedly connected to the top of the arc-shaped frame;

[0016] Through the above technical solution, it is convenient to lift the arc-shaped frame and the filter screen.

[0017] The utility model has the following beneficial effects:

[0018] 1. In the present utility model, when the intercepting groove body conveys liquid, a large amount of impurities often adhere to the liquid, which will cause blockage of the intercepting groove body. Through the arc-shaped frame and the filter screen, the impurities and garbage in the liquid can be collected and processed uniformly, avoiding the influence of impurity blockage on the conveying effect of the intercepting groove body.

[0019] 2. In the present utility model, through the setting of the liquid collecting groove, it is convenient to guide the liquid inside the device into the intercepting groove body, greatly improving the liquid collecting effect of the intercepting groove body. Through the setting of the liquid storage groove, the liquid storage capacity of the intercepting groove body can be increased, thereby improving the liquid collecting effect of the intercepting groove body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 FIG. is a perspective view of an electromagnetic flowmeter intercepting device proposed by the present utility model;

[0021] Figure 2 FIG. is a top view of an electromagnetic flowmeter intercepting device proposed by the present utility model;

[0022] Figure 3 FIG. is an enlarged view of part A of an electromagnetic flowmeter intercepting device proposed by the present utility model Figure 2 in;

[0023] Figure 4 FIG. is an enlarged view of part B of an electromagnetic flowmeter intercepting device proposed by the present utility model Figure 1 in.

[0024] LEGEND DESCRIPTION:

[0025] 1. Intercepting groove body; 2. Liquid storage groove; 3. Liquid collecting groove; 4. Buffer block; 5. Limit groove; 6. Limit plate; 7. Fixed block; 8. Long rod; 9. Nut; 10. Arc-shaped frame; 11. Outer layer; 12. Sealing layer; 13. Inner layer; 14. Filter screen. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Embodiment 1

[0028] Refer to Figures 1-4, an embodiment provided by the present utility model: It includes a retention groove body 1, and a liquid collection mechanism is arranged inside the retention groove body 1. The liquid collection mechanism is used to collect the liquid above the groove surface and filter it. The liquid collection mechanism includes a limit groove 5, a limit plate 6, an arc-shaped frame 10, a filter screen 14, a liquid collection groove 3 and a liquid storage groove 2. Limit grooves 5 are equidistantly opened inside the retention groove body 1, limit plates 6 are clamped inside the limit grooves 5, arc-shaped frames 10 are fixedly connected to one side of the limit plates 6 away from the limit grooves 5, filter screens 14 are arranged inside the arc-shaped frames 10, liquid collection grooves 3 are opened on both sides of the arc-shaped frames 10 inside the retention groove body 1, and a liquid storage groove 2 is arranged at the bottom of the retention groove body 1.

[0029] In this embodiment, through the setting of the liquid collection groove 3, it is convenient to guide the liquid inside the device into the retention groove body 1, greatly improving the liquid collection effect of the retention groove body 1. Through the setting of the liquid storage groove 2, the liquid storage capacity of the retention groove body 1 can be increased, and then the liquid collection effect of the retention groove body 1 can be improved. When the retention groove body 1 conveys liquid, there are often many impurities attached to the liquid, which will cause blockage of the retention groove body 1. The arc-shaped frame 10 and the filter screen 14 can be used to uniformly collect and process the impurities and garbage in the liquid, avoiding the influence of impurity blockage on the conveying effect of the retention groove body 1.

[0030] Embodiment 2

[0031] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 shown, two fixing blocks 7 are fixedly connected to both sides of the top of the retention groove body 1 and located on both sides of the arc-shaped frame 10. A long rod 8 is slidably connected between the two fixing blocks 7. Threads are arranged at both ends of the long rod 8, and nuts 9 are threadedly connected to the threaded parts of the long rod 8. The nuts 9 are in contact with the corresponding fixing blocks 7; the retention groove body 1 is composed of an outer layer 11, a sealing layer 12 and an inner layer 13; the sealing layer 12 is arranged on the outside of the inner layer 13, and the outer layer 11 is arranged on the side of the sealing layer 12 away from the inner layer 13; buffer blocks 4 are fixedly connected to both sides of the inner wall of the retention groove body 1; a handle is fixedly connected to the top of the arc-shaped frame 10.

[0032] In this embodiment, by providing the fixing block 7, an important supporting effect can be exerted on the long rod 8. Through the cooperation between the long rod 8 and the nut 9, the long rod 8 can be fixed between the two fixing blocks 7, thereby being able to limit and fix the limiting plate 6 and the arc-shaped frame 10, avoiding the limiting plate 6 from sliding out of the corresponding limiting groove 5 due to excessive liquid impact, and greatly improving the stability of the filter net 14 and the arc-shaped frame 10. Through the provision of the buffer block 4, a certain buffering effect can be exerted on the liquid with a large flow rate, avoiding the liquid from flushing out of the outside of the liquid intercepting tank body 1, so that the liquid collecting capacity of the liquid intercepting tank body 1 can be greatly retained. Through the cooperation between the outer layer 11, the sealing layer 12 and the inner layer 13, the strength of the liquid intercepting tank body 1 can be increased, avoiding the phenomenon that the liquid intercepting tank body 1 breaks during laying.

[0033] Working principle: First, through the provision of the liquid collecting tank 3, it is convenient to guide the liquid inside the device into the liquid intercepting tank body 1, greatly improving the liquid collecting effect of the liquid intercepting tank body 1. Through the provision of the liquid storage tank 2, the liquid storage capacity of the liquid intercepting tank body 1 can be increased, thereby improving the liquid collecting effect of the liquid intercepting tank body 1. When the liquid intercepting tank body 1 conveys liquid, there are often many impurities attached to the liquid, which will cause blockage of the liquid intercepting tank body 1. The limiting plate 6 under the arc-shaped frame 10 can be engaged with the corresponding limiting groove 5, and the nuts 9 at both ends of the long rod 8 can be tightened to fix the long rod 8 between the two fixing blocks 7, thereby being able to limit and fix the limiting plate 6 and the arc-shaped frame 10, avoiding the limiting plate 6 from sliding out of the corresponding limiting groove 5 due to excessive liquid impact, and greatly improving the stability of the filter net 14 and the arc-shaped frame 10. By providing the arc-shaped frame 10 and the filter net 14, the impurities in the liquid can be uniformly collected and processed, avoiding the influence on the conveying effect of the liquid intercepting tank body 1 caused by impurity blockage.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An electromagnetic flow meter interception device, comprising an interception tank body (1), characterized in that: A liquid collecting mechanism is arranged inside the intercepting tank body (1), and the liquid collecting mechanism is used to collect and filter the liquid on the upper part of the tank surface. The liquid collecting mechanism comprises a limiting groove (5), a limiting plate (6), an arc frame (10), a filter screen (14), a liquid collecting tank (3) and a liquid storage tank (2). The limiting grooves (5) are arranged at equal intervals inside the intercepting tank body (1), the limiting plates (6) are clamped inside the limiting grooves (5), the arc frame (10) is fixedly connected to the side of the limiting plate (6) away from the limiting groove (5), the filter screen (14) is arranged inside the arc frame (10), the liquid collecting tank (3) is arranged inside the intercepting tank body (1) and on both sides of the arc frame (10), and the liquid storage tank (2) is arranged at the bottom of the intercepting tank body (1).

2. The electromagnetic flowmeter cut-off device according to claim 1, characterized in that: Two fixed blocks (7) are fixedly connected to the top of the interception tank body (1) and on both sides of the arc frame (10), and a long rod (8) is slidably connected between the two fixed blocks (7). Both ends of the long rod (8) are provided with threads, and the threaded parts of the long rod (8) are threadedly connected with nuts (9), and the nuts (9) are in conflict with the corresponding fixed blocks (7).

3. The electromagnetic flowmeter cut-off device according to claim 1, characterized in that: The retention tank body (1) is composed of an outer layer (11), a sealing layer (12) and an inner layer (13).

4. The electromagnetic flow meter cut-off device according to claim 3, characterized in that: A sealing layer (12) is arranged on the outer side of the inner layer (13), and an outer layer (11) is arranged on the side of the sealing layer (12) away from the inner layer (13).

5. The electromagnetic flowmeter cut-off device according to claim 1, characterized in that: Buffer blocks (4) are fixedly connected to both sides of the inner wall of the retention tank body (1).

6. The electromagnetic flow meter cut-off device according to claim 1, characterized in that: A handle is fixedly connected to the top of the arc-shaped frame (10).

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