Liquid level measuring device

Abstract

The utility model discloses a liquid level measuring device, and relates to the technical field of liquid level measurement. Comprising a storage barrel, a clamping shell and a measuring assembly, multiple sets of rolling shafts are rotationally arranged in the clamping shell, multiple sets of balls are movably arranged on the inner wall of the clamping shell in an embedded mode, a blower is arranged in a mounting shell, and an air guide shell is connected to the interior of one side of the mounting shell in a penetrating mode. According to the measuring device, the air guide shell is arranged, the blocking plate and the clamping shell can be connected to the top end of the interior of the storage barrel in a clamped mode, the clamping shell and the blocking plate which are clamped can be assisted to move at the top end of the storage barrel through the rolling shafts and the rolling balls, and the using position of the measuring device in the storage barrel is adjusted; the mounting shell and the air guide shell can be located below the probe after being connected and combined, and accelerated flowing air can be blown to the probe after the blower runs, so that the influence on the use effect of the measuring device due to condensation of water drops on the surface of the probe is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid level measurement, in particular to a liquid level measuring device. Background Art

[0002] Liquid level measurement refers to the technology or equipment used to measure the height of liquid during storage or flow. There are many methods and equipment for liquid level measurement, including common ultrasonic level gauges and immersion level gauges. Liquid level monitoring is an indispensable part of life and production. Liquids exceeding the standard liquid level range or falling below the standard liquid level range will cause safety hazards. Liquid level measurement devices can record liquid levels and monitor liquid level changes.

[0003] At present, when measuring the liquid level inside a storage barrel containing limestone slurry, the hot air generated by the limestone slurry will condense into water droplets and adhere to the surface of the probe. In addition, most existing liquid level measuring devices use bolts to fix the measuring device to the outer wall of the limestone slurry storage barrel. The measurement after fixation is relatively cumbersome during mobile use, which easily reduces the practicality of the measuring device. In order to solve this technical problem, the utility model proposes a liquid level measuring device. Utility Model Content

[0004] The main purpose of the present invention is to provide a liquid level measuring device that can effectively solve the problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A liquid level measuring device includes a storage barrel, a positioning shell and a measuring assembly, wherein a blocking plate is provided inside the positioning shell, multiple sets of rollers are rotatably provided inside the positioning shell, multiple sets of balls are movably provided on the inner wall of the positioning shell, one side of the blocking plate is connected to a mounting shell, a blower is provided inside the mounting shell, and an air guide shell is connected to the inside of one side of the mounting shell, and the combination of the air guide shell and the mounting shell forms an inclined shell shape.

[0007] Preferably, the locking shell is movably assembled and connected to be installed on the top of the storage barrel, and the locking shell and the blocking plate are assembled into an F shape.

[0008] Preferably, a measuring component is provided at the top of the locking shell, a display component is provided at the display end of the measuring component, a probe is provided at the detection end of the measuring component, and the probe is located at one side of the air guide shell.

[0009] Preferably, a threaded rod is threadedly connected to the interior of the locking housing, one end of the threaded rod is rotatably connected to an extrusion block, and the extrusion block is located above the ball.

[0010] Preferably, two ventilation nets are arranged inside the installation shell, and an installation plate is arranged inside the installation shell, and the installation plate is connected to the hair dryer.

[0011] Preferably, a limiting frame is arranged at the bottom end of the clamping shell, and the limiting frame is located outside the probe. A floating plate is movably arranged inside the limiting frame, and the floating plate is located below the probe.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, by arranging components such as a wind guiding shell, the blocking plate and the clamping shell can be clamped and connected to the inner top end of the storage barrel. By using rollers and balls, the clamped clamping shell and the blocking plate can be assisted to move on the top end of the storage barrel after clamping, so as to adjust the use position of the measuring device inside the storage barrel, and increase the flexibility and practicability of the adjustment of the measuring device. After the installation shell and the wind guiding shell are connected and combined, the wind guiding shell can be located obliquely below the probe. After the hair dryer operates, the accelerated flowing air can be blown towards the probe, effectively reducing the condensation of water droplets on the surface of the probe and affecting the use effect of the measuring device.

[0014] In the utility model, by arranging components such as a limiting frame and an extrusion block, the threaded rod is connected to the clamping shell through penetration and threading. When the threaded rod rotates, the outer side of the storage barrel can be extruded by using the extrusion block, so that the clamping shell is positioned and installed on the top end of the storage barrel. The limiting frame can guide the floating plate to move up and down to ensure the accuracy of the measurement of the measuring device. Description of the Drawings

[0015] Figure 1 is the overall structural schematic diagram of a liquid level measuring device of the utility model;

[0016] Figure 2 is the structural schematic diagram of the limiting frame of a liquid level measuring device of the utility model;

[0017] Figure 3 is the structural schematic diagram of the clamping shell of a liquid level measuring device of the utility model;

[0018] Figure 4 is the structural schematic diagram of the extrusion block of a liquid level measuring device of the utility model;

[0019] Figure 5 is the structural schematic diagram of part A of a liquid level measuring device of the utility model.

[0020] In the figure: 1. Storage barrel; 2. Positioning shell; 3. Measuring component; 4. Display component; 5. Probe; 6. Blocking plate; 7. Roller; 8. Ball; 9. Extrusion block; 10. Threaded rod; 11. Mounting shell; 12. Ventilation net; 13. Mounting plate; 14. Blower; 15. Air guide shell; 16. Limiting frame; 17. Floating plate. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, a liquid level measuring device;

[0023] It includes a storage barrel 1, a locking shell 2 and a measuring component 3. A blocking plate 6 is provided inside the locking shell 2. Multiple groups of rollers 7 are rotatably provided inside the locking shell 2. Multiple groups of balls 8 are movably fitted on the inner wall of the locking shell 2. One side of the blocking plate 6 is connected to a mounting shell 11. A hair dryer 14 is provided inside the mounting shell 11. An air guide shell 15 is connected to the inside of one side of the mounting shell 11, and the combination of the air guide shell 15 and the mounting shell 11 forms an inclined shell shape.

[0024] The blocking plate 6 is installed on the top of the locking shell 2 by connection. The blocking plate 6 and the locking shell 2 are 'F'-shaped plates, which can be locked and connected to the inner top of the storage barrel 1 through the blocking plate 6 and the locking shell 2. A rubber layer is provided on the outer side of the roller 7. The roller 7 and the ball 8 can assist the locking shell 2 and the blocking plate 6 to move on the top of the storage barrel 1 after being locked, and adjust the use position of the measuring device inside the storage barrel 1. After the mounting shell 11 and the air guide shell 15 are connected and combined, the air guide shell 15 can be located obliquely below the probe 5. After the hair dryer 14 is running, the accelerated air flow can be blown to the probe 5, effectively reducing the condensation of water droplets on the surface of the probe 5, which affects the use effect of the measuring device.

[0025] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, a liquid level measuring device;

[0026] The clamping shell 2 is movably combined and connected to the top end of the storage barrel 1. The clamping shell 2 and the baffle 6 are combined into an F shape. A measuring component 3 is arranged at the top end of the clamping shell 2. A display component 4 is arranged at the display end of the measuring component 3. A probe 5 is arranged at the detection end of the measuring component 3. And the probe 5 is located on one side of the air guide shell 15. A threaded rod 10 is connected through the inside of the clamping shell 2 in a threaded manner. One end of the threaded rod 10 is rotatably connected to a pressing block 9. And the pressing block 9 is located above the ball 8. Two groups of ventilation nets 12 are arranged inside the mounting shell 11. A mounting plate 13 is arranged inside the mounting shell 11. And the mounting plate 13 is connected to the hair dryer 14. A limiting frame 16 is arranged at the bottom end of the clamping shell 2. And the limiting frame 16 is located outside the probe 5. A floating plate 17 is movably arranged inside the limiting frame 16. And the floating plate 17 is located below the probe 5.

[0027] The inside of the storage barrel 1 can store limestone slurry. The limiting frame 16 is composed of multiple limiting plates. The limiting frame 16 can guide the floating plate 17 to move up and down. The inside of the floating plate 17 is hollow. Due to the buoyancy of the floating plate 17, it can float on the limestone slurry inside the storage barrel 1. By using the probe 5 arranged at the detection end of the measuring component 3, the position of the floating plate 17 can be measured. The distance between the transmitting device inside the measuring component 3 and the surface of the floating plate 17 is proportional to the propagation time of the pulse between them. The liquid level height is calculated and the detected liquid level height is displayed by the display component 4. By connecting the threaded rod 10 and the clamping shell 2 in a threaded manner through the inside, when the threaded rod 10 rotates, the outside of the storage barrel 1 can be squeezed by the pressing block 9, so that the clamping shell 2 is positioned and installed at the top end of the storage barrel 1. When the hair dryer 14 arranged inside the mounting shell 11 operates, external air can enter the inside of the mounting shell 11 through the ventilation nets 12. The mounting plate 13 provides a mounting and supporting position for the hair dryer 14, so that the hair dryer 14 is suspended and installed inside the mounting shell 11.

[0028] During use, the baffle 6 and the clamping shell 2 can be clamped and connected to the inner top end of the storage barrel 1. The roller 7 and the ball 8 can assist the clamping shell 2 and the baffle 6 to move on the top end of the storage barrel 1 after clamping, adjusting the use position of the measuring device inside the storage barrel 1, and increasing the flexibility and practicality of the adjustment of the measuring device. After the mounting shell 11 and the air guide shell 15 are connected and combined, the air guide shell 15 can be located obliquely below the probe 5. After the hair dryer 14 operates, the accelerated flowing air can be blown towards the probe 5, effectively reducing the condensation of water droplets on the surface of the probe 5 and affecting the use effect of the measuring device;

[0029] The floating plate 17 can be guided to move up and down through the limit frame 16. Due to the buoyancy of the floating plate 17, it can float on the limestone slurry inside the storage barrel 1. The position of the floating plate 17 can be measured by using the probe 5 provided at the detection end of the measurement component 3. The distance between the transmitting device inside the measurement component 3 and the surface of the floating plate 17 is proportional to the propagation time of the pulse between them. The liquid level height is calculated and the detected liquid level height is displayed by the display component 4;

[0030] The threaded rod 10 is connected to the clamping shell 2 through threaded connection. When the threaded rod 10 rotates, the outer side of the storage barrel 1 can be extruded by the extrusion block 9, so that the clamping shell 2 is positioned and installed at the top of the storage barrel 1. The floating plate 17 can be guided to move up and down through the limit frame 16 to ensure the accuracy of the measurement by the measuring device.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A liquid level measuring device, comprising a storage barrel (1), a clamping shell (2) and a measuring component (3), characterized in that: A blocking plate (6) is provided inside the positioning shell (2), a plurality of rollers (7) are rotatably provided inside the positioning shell (2), a plurality of balls (8) are movably provided on the inner wall of the positioning shell (2), one side of the blocking plate (6) is connected to a mounting shell (11), a blower (14) is provided inside the mounting shell (11), an air guide shell (15) is connected to the inside of one side of the mounting shell (11), and the combination of the air guide shell (15) and the mounting shell (11) forms an inclined shell shape.

2. The liquid level measuring device according to claim 1, characterized in that: The locking shell (2) is movably assembled and connected and installed on the top of the storage barrel (1); the locking shell (2) and the blocking plate (6) are assembled into an F shape.

3. The liquid level measuring device according to claim 2, wherein: A measuring component (3) is provided at the top of the positioning shell (2), a display component (4) is provided at the display end of the measuring component (3), a probe (5) is provided at the detection end of the measuring component (3), and the probe (5) is located on one side of the air guide shell (15).

4. A liquid level measuring device according to claim 1, characterized in that: A threaded rod (10) is threadedly connected to the interior of the locking shell (2), and one end of the threaded rod (10) is rotatably connected to an extrusion block (9), and the extrusion block (9) is located above the ball (8).

5. A liquid level measuring device according to claim 1, characterized in that: Two groups of ventilation nets (12) are provided inside the installation shell (11), a mounting plate (13) is provided inside the installation shell (11), and the mounting plate (13) is connected to a hair dryer (14).

6. The liquid level measuring device according to claim 1, characterized in that: A limiting frame (16) is provided at the bottom end of the positioning shell (2), and the limiting frame (16) is located outside the probe (5). A floating plate (17) is movably provided inside the limiting frame (16), and the floating plate (17) is located below the probe (5).

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