Water flow measuring device

Abstract

The water flow measuring device comprises a positioning plate, a display control mechanism, a split insertion type electromagnetic water flow meter and a spring wire, the lower surface of the end of the positioning plate is fixedly connected with an insertion rod, the outer wall of the lower end of the insertion rod is sleeved with a stabilizing sleeve, and a transmission plate is movably installed on the outer wall of the lower end of the stabilizing sleeve; a display control mechanism is mounted on the upper surface of the positioning plate, a lifting sleeve is movably arranged on the inner wall of the positioning plate on the side of the display control mechanism, a limiting mechanism is mounted on the inner wall of the positioning plate on the side of the lifting sleeve, a lifting rod is movably connected to the inner wall of the lifting sleeve, and a transmission seat is fixedly connected to the lower end of the lifting rod. And a split plug-in type electromagnetic water flow meter is mounted at the end part of the transmission seat. According to the water flow measuring device, the position of the water flow meter relative to water flow can be conveniently adjusted according to requirements, so that the device can conveniently measure water flow at different depths, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water flow measurement tool technical field, concretely is a water flow measuring device. BACKGROUND

[0002] Water flow measuring device is used for measuring the equipment of water flow, is widely used in industrial field, agricultural field, municipal field and water conservancy engineering etc., simultaneously along with the continuous progress of relevant technology, water flow measuring device also developed electromagnetic water flow meter, ultrasonic water flow meter and radar wave water flow meter etc.

[0003] However, the existing water flow measuring device has the following problems when using:

[0004] Because the water flow meter is inserted into the water, if the position is not convenient to adjust, it will cause the device to be difficult to measure the flow of water flow of different depths, so the device needs to be convenient to adjust the height, and the existing water flow measuring device is not convenient to adjust the position of the water flow meter relative to the water flow according to the demand, which makes the device difficult to measure the flow of water flow of different depths, and reduces the practicability of the device.

[0005] In view of the above problems, it is urgent to make innovative design on the basis of the original water flow measuring device. INVENTION CONTENTS

[0006] The utility model discloses a water flow measuring device to solve the above-mentioned background art that the existing water flow measuring device is not convenient to adjust the position of the water flow meter relative to the water flow according to the demand, which makes the device difficult to measure the flow of water flow of different depths, and reduces the practicability of the device.

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme: a water flow measuring device, including locating plate, display control mechanism, split insertion type electromagnetic water flow meter and spring electric wire, the lower surface of the end of locating plate is fixedly connected with the plug rod, the lower end outer wall of plug rod is equipped with the stabilizing sleeve, and the lower end outer wall of stabilizing sleeve is movably installed with transmission plate, and the lower surface of transmission plate is fixedly provided with stabilizing rod at equal angles, and the outer wall of plug rod on the side of stabilizing rod is fixedly provided with stabilizing round plate, the upper surface of locating plate is installed with display control mechanism, and the inner wall of locating plate on the side of display control mechanism is movably provided with lifting sleeve, and the inner wall of locating plate on the side of lifting sleeve is installed with limiting mechanism, the inner wall of lifting sleeve is movably connected with lifting rod, and the lower end of lifting rod is fixedly connected with transmission seat, and the end of transmission seat is installed with split insertion type electromagnetic water flow meter, and split insertion type electromagnetic water flow meter is connected with display control mechanism through spring electric wire.

[0008] Preferably, the insertion rod and the stabilizing sleeve are threadedly connected, and the stabilizing sleeve and the transmission plate form a rotating structure, and the stabilizing rod and the stabilizing disc are slidingly arranged.

[0009] Preferably, the lifting sleeve and the positioning plate are rotationally connected, and the lifting sleeve and the lifting rod are threadedly arranged, and the transmission seat and the insertion rod are slidingly connected.

[0010] Preferably, the limiting mechanism comprises a knob and a toothed plate, the knob is movably arranged on the inner wall of the positioning plate, and the end of the knob is rotationally arranged with the toothed plate.

[0011] Preferably, the knob and the positioning plate are threadedly arranged, and the toothed plate and the positioning plate form a sliding structure.

[0012] Preferably, the toothed protrusions are fixedly arranged on the outer wall of the lifting sleeve at the side of the toothed plate, and the toothed protrusions are engaged with the toothed plate.

[0013] Compared with the prior art, the water flow measuring device has the beneficial effects that: the position of the water flow meter relative to the water flow can be adjusted according to requirements, so that the device can measure the flow of water flow at different depths, and the practicability of the device is improved.

[0014] Through the rotation of the lifting sleeve, the lifting rod moves vertically relative to the lifting sleeve, and then the transmission seat is driven by the lifting rod to move vertically, so that the position of the split insertion type electromagnetic water flow meter is adjusted, and therefore the position of the water flow meter relative to the water flow can be adjusted according to requirements, so that the device can measure the flow of water flow at different depths, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of a vertical section structure of the utility model;

[0016] Figure 2 It is a schematic diagram of a vertical section structure of the limiting mechanism of the utility model;

[0017] Figure 3 It is a schematic diagram of a partial bottom view structure of the transmission plate of the utility model;

[0018] Figure 4 It is a schematic diagram of a partial bottom view structure of the transmission plate of the utility model; Figure 1 It is a schematic diagram of an enlarged structure of position A of the utility model.

[0019] In the figure: 1, positioning plate; 2, insertion rod; 3, stabilizing sleeve; 4, transmission plate; 5, stabilizing rod; 6, stabilizing disc; 7, display control mechanism; 8, lifting sleeve; 9, limiting mechanism; 901, knob; 902, toothed plate; 10, toothed protrusion; 11, lifting rod; 12, transmission seat; 13, split insertion type electromagnetic water flow meter; 14, spring wire. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made, belong to the scope of protection of the present application.

[0021] Please refer to Figures 1-4 The utility model provides a technical scheme: a water flow measuring device, including positioning plate 1, plug rod 2, stabilizing sleeve 3, transmission plate 4, stabilizing rod 5, stabilizing round plate 6, display control mechanism 7, lifting sleeve 8, limiting mechanism 9, knob 901, toothed plate 902, toothed convex 10, lifting rod 11, transmission seat 12, split plug-in type electromagnetic water flow meter 13 and spring wire 14, the lower surface fixed connection of positioning plate 1's end has plug rod 2, and the lower end outer wall of plug rod 2 is equipped with stabilizing sleeve 3, and the lower end outer wall of stabilizing sleeve 3 is movably installed with transmission plate 4, and the lower surface of transmission plate 4 is fixed with stabilizing rod 5 at equal angles, and the outer wall of stabilizing rod 5 side plug rod 2 is fixedly provided with stabilizing round plate 6, the upper surface of positioning plate 1 is installed with display control mechanism 7, and the inner wall of positioning plate 1 side display control mechanism 7 is movably provided with lifting sleeve 8, and the inner wall of positioning plate 1 side lifting sleeve 8 is installed with limiting mechanism 9, the inner wall of lifting sleeve 8 is movably connected with lifting rod 11, and the lower end of lifting rod 11 is fixedly connected with transmission seat 12, and the end of transmission seat 12 is installed with split plug-in type electromagnetic water flow meter 13, and split plug-in type electromagnetic water flow meter 13 is connected with display control mechanism 7 through spring wire 14.

[0022] Plug rod 2 and stabilizing sleeve 3 are threadedly connected, and stabilizing sleeve 3 and transmission plate 4 form a rotating structure, stabilizing rod 5 and stabilizing round plate 6 are slidably arranged, which facilitates a user to rotate stabilizing sleeve 3, so that stabilizing sleeve 3 moves downward relative to plug rod 2, thereby driving transmission plate 4 to move downward, and transmission plate 4 drives stabilizing rod 5 to slide downward relative to stabilizing round plate 6, at this time, stabilizing rod 5 is inserted into the water bottom, and the stability of the lifting device fixed on the water bottom is improved.

[0023] Lifting sleeve 8 and positioning plate 1 are rotatably connected, and lifting sleeve 8 and lifting rod 11 are threadedly arranged, transmission seat 12 and plug rod 2 are slidably connected, which facilitates a user to rotate lifting sleeve 8, so that lifting rod 11 moves relative to lifting sleeve 8, thereby driving transmission seat 12 to slide relative to plug rod 2, and further adjusting the position of split plug-in type electromagnetic water flow meter 13.

[0024] Limiting mechanism 9 includes knob 901 and toothed plate 902, and knob 901 is movably installed on the inner wall of positioning plate 1, and the end of knob 901 is rotatably installed with toothed plate 902, which facilitates limiting lifting sleeve 8 through limiting mechanism 9, thereby ensuring the stability of split plug-in type electromagnetic water flow meter 13.

[0025] The knob 901 and the positioning plate 1 are threaded together, and the toothed plate 902 and the positioning plate 1 form a sliding structure, which makes it easy for the user to rotate the knob 901 so that the knob 901 moves relative to the positioning plate 1, thereby driving the toothed plate 902 to move in contact with the positioning plate 1.

[0026] The outer wall of the lifting sleeve 8 on the side of the toothed plate 902 is fixedly provided with a toothed protrusion 10, and the toothed protrusion 10 and the toothed plate 902 mesh with each other, so as to facilitate the movement of the toothed plate 902 and meshing with the toothed protrusion 10, thereby limiting the lifting sleeve 8.

[0027] Working principle: When using this water flow measurement device, firstly as follows... Figures 1-4 As shown, the user inserts the rod 2 into the water, at which point the stabilizing plate 6 is pressed tightly against the bottom. The user then holds the rod 2 with one hand while rotating the stabilizing sleeve 3 with the other. The stabilizing sleeve 3 then moves downwards relative to the rod 2, causing the transmission plate 4 to move vertically downwards. The transmission plate 4 then moves the stabilizing rod 5 downwards relative to the stabilizing plate 6, thus inserting the stabilizing rod 5 into the water, thereby improving the stability of the device fixed to the bottom. The user then starts and operates the display control mechanism 7, which sends a signal to the split-type insertion electromagnetic flow meter 13 via the spring wire 14. The split-type insertion electromagnetic flow meter 13 then measures the water flow rate, and the display control mechanism 7 displays the data. When it is necessary to measure the water flow rate at different depths, the user rotates the lifting sleeve 8, causing the lifting rod 11 to move downwards relative to the lifting sleeve. 8. Move vertically. Next, the lifting rod 11 drives the transmission seat 12 to slide relative to the insertion rod 2. At this time, the transmission seat 12 drives the split insertion electromagnetic flow meter 13 to move stably for height adjustment. As the split insertion electromagnetic flow meter 13 moves, it drives the spring wire 14 to deform. Therefore, the device can easily adjust the position of the flow meter relative to the water flow according to the needs, so as to facilitate the device to measure the flow rate of water at different depths and improve the practicality of the device. After the position of the split insertion electromagnetic flow meter 13 is adjusted, the user rotates the knob 901. Then the knob 901 moves relative to the positioning plate 1. Next, the knob 901 pushes the toothed plate 902 to move relative to the positioning plate 1. Then the toothed plate 902 moves and engages with the toothed protrusion 10, thereby limiting the lifting sleeve 8 to ensure the stability of the split insertion electromagnetic flow meter 13.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A water flow measuring device comprising a positioning plate (1), a display control mechanism (7), a split-insertion type electromagnetic water flow meter (13), and a spring electric wire (14), characterized in that: The lower surface of the end of the positioning plate (1) is fixedly connected with the inserting rod (2), the lower end of the outer wall of the inserting rod (2) is sleeved with the stabilizing sleeve (3), the lower end of the outer wall of the stabilizing sleeve (3) is movably mounted with the transmission plate (4), the lower surface of the transmission plate (4) is fixedly provided with the stabilizing rod (5) at equal angles, the outer wall of the inserting rod (2) on the side of the stabilizing rod (5) is fixedly provided with the stabilizing circular plate (6), the upper surface of the positioning plate (1) is mounted with the display control mechanism (7), the inner wall of the positioning plate (1) on the side of the display control mechanism (7) is movably provided with the lifting sleeve (8), the inner wall of the positioning plate (1) on the side of the lifting sleeve (8) is mounted with the limiting mechanism (9), the inner wall of the lifting sleeve (8) is movably connected with the lifting rod (11), the lower end of the lifting rod (11) is fixedly connected with the transmission seat (12), the end of the transmission seat (12) is mounted with the split plug-in type electromagnetic water flow meter (13), and the split plug-in type electromagnetic water flow meter (13) is connected with the display control mechanism (7) through the spring wire (14).

2. A water flow measuring device according to claim 1, characterised in that: The inserting rod (2) and the stabilizing sleeve (3) are threadedly connected, the stabilizing sleeve (3) and the transmission plate (4) form a rotating structure, the stabilizing rod (5) and the stabilizing circular plate (6) are slidably arranged.

3. A water flow measuring device according to claim 1, characterised in that: The lifting sleeve (8) and the positioning plate (1) are rotatably connected, the lifting sleeve (8) and the lifting rod (11) are threadedly arranged, and the transmission seat (12) and the inserting rod (2) are slidably connected.

4. A water flow measuring device according to claim 1, characterised in that: The limiting mechanism (9) comprises a knob (901) and a toothed plate (902), the knob (901) is movably mounted on the inner wall of the positioning plate (1), and the end of the knob (901) is rotatably mounted with the toothed plate (902).

5. A water flow measuring device according to claim 4, characterised in that: The knob (901) and the positioning plate (1) are threadedly arranged, and the toothed plate (902) and the positioning plate (1) form a sliding structure.

6. A water flow measuring device according to claim 4, wherein: The outer wall of the lifting sleeve (8) on the side of the toothed plate (902) is fixedly provided with a toothed protrusion (10), and the toothed protrusion (10) is engaged with the toothed plate (902).

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