CN216116170U - Visual device of pipeline flow - Google Patents

Abstract

The utility model is suitable for the technical field of machining assistance, and discloses a pipeline flow visual device which comprises a pipe body, wherein supporting plates are fixedly arranged at the front end and the rear end of the inner top of the pipe body, a rotating rod is movably arranged between the bottoms of the two groups of supporting plates in a penetrating mode, a pushing plate is fixedly sleeved on the surface of the middle end of the rotating rod, and a shaping rod is fixedly arranged at the bottom end of the left side of the pushing plate. According to the utility model, due to different flow velocities of water flows in the pipe body, the impact force on the push plate is different, and further the rotation angle of the push plate is different, so that the horizontal positions of the sliding plate and the indicating rod are different, an observer can presume the flow velocity in the pipe body only through the indicating rod at different positions on the surface of the transparent scale plate, and further the corresponding flow in the pipe body is calculated, the dependence on an electronic element is reduced, the intuition of observation is ensured, and the device is practical and suitable for wide popularization and use.

Description

Visual device of pipeline flow

Technical Field

The utility model is suitable for the technical field of machining assistance, and particularly relates to a pipeline flow visual device.

Background

At present, a pipeline flow visualization device comprises a main pipeline, a driving pump and a fluid sight glass, wherein the driving pump is arranged in the main pipeline, a bypass pipeline is further arranged on an outlet pipeline of the driving pump, the other end of the bypass pipeline is connected with an inlet of the driving pump, and the fluid sight glass is arranged in the bypass pipeline.

However, there are still some disadvantages in the flow visualization devices used today: at present, when flow is detected, the flow inside a pipeline is generally detected by using a corresponding flowmeter and then transmitted to the inside of a corresponding display screen for displaying, and the flowmeter is installed inside the pipeline for a long time, so that electronic elements of the flowmeter are damaged due to corrosion of liquid in the long-time flowing process of the liquid, and subsequent detection display observation is influenced. Therefore, we propose a pipeline flow visualization device.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a pipeline flow visualization device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a visual device of pipeline flow, includes the body, the equal fixed mounting in both ends has the backup pad around the inboard top of body, and is two sets of run through movable mounting between the backup pad bottom has the dwang, the fixed slurcam that has cup jointed in dwang middle-end surface, the bottom fixed mounting in the slurcam left side has worker type pole, and is two sets of rotate between the worker type pole side and install the rotation frame, rotation frame side fixed mounting has the catch bar, the sliding tray has been seted up to the inboard left end of body, sliding tray bottom slidable mounting has the sliding plate, catch bar left side top articulates in sliding plate bottom surface through the pivot, sliding plate right side top fixed surface mounting has the pilot lever, the equal fixed mounting of pilot lever left side and the inboard right-hand member of sliding tray has the spliced pole, and is two sets of reset spring has been cup jointed in the activity between the spliced pole.

Preferably, the angle indicating plate is fixedly embedded in the middle of the front end of the tube body, and the transparent observation plate is fixedly installed on the surface of the front end of the tube body and passes through the angle indicating plate and the transparent observation window.

Preferably, a transparent scale plate is fixedly arranged on the surface of the top end of the left side of the tube body.

Preferably, the top end surface of the indicating rod is movably attached to the bottom end surface of the transparent scale plate.

Preferably, the transparent observation plate is arranged on the front end surface of the angle indicating plate, and the angle indicating plate and the pushing plate are arranged at the same horizontal position.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the pipeline flow visualization device, the pushing plate, the rotating rod, the pushing rod, the sliding plate and the indicating rod are used, impact force on the pushing plate is different according to different water flow velocity inside the pipe body, so that an observer can presume the flow velocity inside the pipe body only through different positions of the indicating rod on the surface of the transparent scale plate, further the corresponding flow inside the pipe body is calculated, dependence on electronic elements is reduced, the visualization of observation is guaranteed, and the observation of oblique rotation angle information of the pushing plate due to the impact force applied to the operator is accelerated through the angle indicating plate and the transparent observation window, so that the detection efficiency of the flow information inside the pipe body is improved.

2. According to the pipeline flow visualization device, the indicating rod, the connecting column and the return spring are used for ensuring that the pushing plate is driven to restore the position after the compression of the return spring is reversely pushed after liquid is stopped being conveyed, so that the subsequent liquid re-detection quality is ensured, and the whole reusability is improved.

Drawings

FIG. 1 is a schematic diagram of an overall front sectional view of a pipeline flow visualization device according to the present invention;

FIG. 2 is a schematic diagram of an overall side view cross-sectional structure of a pipeline flow visualization device according to the present invention.

Reference numerals: 1. a pipe body; 2. a support plate; 3. rotating the rod; 4. a push plate; 5. a shaping rod; 6. rotating the frame; 7. a push rod; 8. a sliding groove; 9. a sliding plate; 10. a rotating shaft; 11. an indication lever; 12. connecting columns; 13. a return spring; 14. a transparent scale plate; 15. an angle indicating plate; 16. and (4) a transparent observation window.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the utility model is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

As shown in fig. 1-2, a pipeline flow rate visualization device comprises a pipe body 1, wherein support plates 2 are fixedly mounted at the front end and the rear end of the inner top of the pipe body 1, a rotating rod 3 is movably mounted between the bottoms of the two support plates 2 in a penetrating manner, a push plate 4 is fixedly sleeved on the surface of the middle end of the rotating rod 3, an I-shaped rod 5 is fixedly mounted at the left bottom end of the push plate 4, a rotating frame 6 is rotatably mounted between the side edges of the two I-shaped rods 5, a push rod 7 is fixedly mounted at the side edge of the rotating frame 6, a sliding groove 8 is formed at the left end of the inner side of the pipe body 1, a sliding plate 9 is slidably mounted at the bottom of the sliding groove 8, the left top end of the push rod 7 is hinged to the surface of the bottom of the sliding plate 9 through a rotating shaft 10, an indication rod 11 is fixedly mounted on the surface of the right side end of the sliding plate 9, a connecting column 12 is fixedly mounted at the left end of the indication rod 11 and the right end of the inner side of the sliding groove 8, and a return spring 13 is movably sleeved between the two groups of connecting columns 12.

In the present embodiment, as shown in fig. 1 and 2, since the rotating lever 3 is installed between the support plates 2, and the push plate 4 is installed on the surface of the rotating lever 3, can ensure that the water flow passing through the inner part of the tube body 1 can drive the pushing plate 4 to rotate in the tube body 1 when impacting the surface of the pushing plate, while the tube body 1 rotates, the pushing rod 7 is driven to push and push the sliding plate 9, so that the flow rate of water flow in the tube body 1 is different, the impact force on the push plate 4 is different, and thus the rotation angle of the push plate 4 is also different, so that the horizontal positions of the slide plate 9 and the indication lever 11 are different, so that the observer only needs to pass through different positions of the indication rod 11 on the surface of the transparent scale plate 14, the flow velocity inside the pipe body 1 can be estimated, and then the corresponding flow inside the pipe body 1 can be calculated, so that the dependence on electronic elements is reduced, and the intuitiveness of observation is ensured.

In this embodiment (as shown in fig. 1 and fig. 2), the angle indicating plate 15 is fixedly mounted in the middle of the front end of the pipe body 1 in an embedded manner, the transparent observation plate 16 is fixedly mounted on the surface of the front end of the pipe body 1, and the angle information of the oblique rotation is observed by the impact force applied to the pushing plate 4 by an operator through the angle indicating plate 15 and the transparent observation window 16, so that the detection efficiency of the flow information inside the pipe body 1 is improved.

In this embodiment (as shown in fig. 1 and 2), a transparent scale plate 14 is fixedly installed on the top surface of the left side of the tube body 1, so as to ensure that the indication rod 11 observes the horizontal movement distance of the sliding plate 9.

In this embodiment (as shown in fig. 1 and fig. 2), the top surface of the indication rod 11 is movably attached to the bottom surface of the transparent scale plate 14, so as to ensure the intuitiveness of observation.

In this embodiment (shown in fig. 1 and fig. 2), the transparent observation plate 16 is located on the front end surface of the angle indication plate 15, and the angle indication plate 15 and the pushing plate 4 are located at the same horizontal position, so that the reasonable operation of the whole device is ensured.

It should be noted that the utility model is a pipeline flow visualization device, the components are all universal standard components or components known by technicians in the neighborhood, the structure and principle of the device can be known by technical manuals or conventional experimental methods, when in use, the liquid to be conveyed is communicated into the pipe body 1, the scale position of the indicating rod 11 on the surface of the transparent scale plate 14 is observed to judge the impact force of the pushing plate 4 through different forces of the liquid impacting the surface of the pushing plate 4, then the different impact forces received by the pushing plate 4 and the horizontal moving position of the indicating rod 11 are combined in advance, and the numerical value displayed on the surface of the angle indicating plate 15 by the pushing plate 4 is combined to judge the flow velocity of the liquid in the pipe body 1, and further the corresponding flow is calculated, compared with the traditional mechanical processing auxiliary technology, the device is provided with the rotating rod 3 between the supporting plates 2, and the push plate 4 is arranged on the surface of the rotating rod 3, which can ensure that the water flow passing through the inside of the tube body 1 can be driven to rotate in the tube body 1 when impacting the surface of the push plate 4, and the tube body 1 is driven to rotate and simultaneously drive the push rod 7 to push and push the sliding plate 9, so that the impact force to the push plate 4 is different due to the difference of the flow velocity of the water flow in the tube body 1, and further the rotation angle of the push plate 4 is different, thereby the horizontal positions of the sliding plate 9 and the indicating rod 11 are different, so that an observer can presume the flow velocity in the tube body 1 only by the indicating rod 11 at different positions on the surface of the transparent scale plate 14, further calculate the corresponding flow in the tube body 1, reduce the dependence on electronic elements, ensure the intuition of observation, and accelerate the observation of the operator to the information of the oblique rotation angle due to the impact force on the push plate 4 through the angle indicating plate 15 and the transparent observation window 16, and then improve the detection efficiency to body 1 internal flow information.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a visual device of pipeline flow, includes body (1), its characterized in that: the pipe body is characterized in that supporting plates (2) are fixedly mounted at the front end and the rear end of the inner side of the pipe body (1), a rotating rod (3) is movably mounted between the bottoms of the two supporting plates (2) in a penetrating mode, a pushing plate (4) is fixedly sleeved at the surface of the middle end of the rotating rod (3), an I-shaped rod (5) is fixedly mounted at the left end of the left side of the pushing plate (4), a rotating frame (6) is rotatably mounted between the side edges of the I-shaped rod (5), a pushing rod (7) is fixedly mounted at the side edge of the rotating frame (6), a sliding groove (8) is formed in the left end of the inner side of the pipe body (1), a sliding plate (9) is slidably mounted at the bottom of the sliding groove (8), the top end of the left side of the pushing rod (7) is hinged to the surface of the bottom of the sliding plate (9) through a rotating shaft (10), an indicating rod (11) is fixedly mounted at the top end of the right side of the sliding plate (9), a connecting column (12) is fixedly mounted at the left side of the indicating rod (11) and the right end of the inner side of the sliding groove (8), a return spring (13) is movably sleeved between the two groups of connecting columns (12).

2. The visual device of pipeline flow of claim 1, wherein: the angle indicator plate (15) is fixedly mounted in the middle of the front end of the pipe body (1) in an embedded mode, and the transparent observation plate (16) is fixedly mounted on the surface of the front end of the pipe body (1).

3. The visual device of pipeline flow of claim 1, wherein: transparent scale plate (14) are fixedly installed on the surface of the top end of the left side of the tube body (1).

4. The visual device of pipeline flow of claim 1, wherein: the top end surface of the indicating rod (11) is movably attached to the bottom end surface of the transparent scale plate (14).

5. A visual pipeline flow device as claimed in claim 2, wherein: the transparent observation plate (16) is arranged on the front end surface of the angle indicating plate (15), and the angle indicating plate (15) and the pushing plate (4) are arranged at the same horizontal position.

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