Adjustable liquid level sensing device for vacuum impregnation container

Abstract

The utility model discloses an adjustable vacuum impregnation container liquid level sensing device which comprises a vacuum impregnation container body, a sealing cover is arranged on the upper surface of the vacuum impregnation container body, a pressure surface is arranged on the upper surface of the sealing cover, and an exhaust pipe is arranged on the side surface of the vacuum impregnation container body. The side surface of the vacuum impregnation container body is fixedly connected with a vacuum pump, and the input end of the vacuum pump is fixedly connected with a connecting pipe. According to the structure, through cooperation of the vacuum impregnation container body, the mounting cylinder, the clamping plate, the screw, the threaded rod, the second nut, the clamping ring and the sealing gasket, a wire and a detection probe can be guided during mounting, the position of the clamping ring can be adjusted, the wire can be fixed, and the situation that due to the fact that objects exist inside during use, the wire is wound, and the use and measurement precision is affected is avoided; and the mounting frames, the sliding grooves, the sliding blocks, the bolts and the first nuts are matched, so that the mounting plates with different sizes can be mounted.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid level sensing devices, in particular to an adjustable vacuum impregnation container liquid level sensing device. Background Art

[0002] Vacuum impregnation vessels are a type of equipment specifically designed for performing vacuum impregnation processes. This process utilizes vacuum and pressure to fully penetrate the impregnant into porous or microporous materials. This technology is primarily used to improve the material's mechanical strength, insulation properties, and corrosion resistance, and is of great significance for enhancing product quality and extending service life.

[0003] When impregnating the material, the material is cleaned and placed in a vacuum impregnation container. The container is closed and vacuumed to remove air and volatile substances. Subsequently, the impregnating agent is introduced and the vacuum state is maintained for a certain period of time to ensure that the impregnating agent completely penetrates the material. When the impregnating agent is introduced, the solution content inside it needs to be monitored. At this time, a liquid level sensing device is used. Existing liquid level sensing devices usually place the probe directly into the container. Neither the probe nor the wire is fixed. If there are objects in the container, it may cause the probe to float or become entangled with the objects, affecting use and affecting measurement accuracy. Utility Model Content

[0004] According to the adjustable vacuum impregnation container liquid level sensing device, the purpose of the utility model is to solve at least one of the technical problems existing in the prior art and provide an adjustable vacuum impregnation container liquid level sensing device. By cooperating with the vacuum impregnation container body, the mounting tube, the clamping plate, the screw, the threaded rod, the second nut, the clamping ring and the sealing gasket, the wire and the detection probe can be guided during installation, and the position of the clamping ring can be adjusted to fix the wire, thereby preventing the wire from being entangled due to objects inside during use, affecting the use and measurement accuracy. In addition, the mounting frame, the slide groove, the slider, the bolt and the first nut can cooperate to install mounting plates of different sizes.

[0005] To achieve the above-mentioned object, the present invention further provides a vacuum impregnation container body having the above-mentioned vacuum impregnation container body, wherein a sealing cover is provided on the upper surface of the vacuum impregnation container body, a pressure surface is provided on the upper surface of the sealing cover, an exhaust pipe is provided on the side surface of the vacuum impregnation container body, a vacuum pump is fixedly connected to the side surface of the vacuum impregnation container body, and the vacuum pump is used to evacuate the vacuum impregnation container body to form a vacuum state inside. The input end of the vacuum pump is fixedly connected to a connecting pipe;

[0006] The upper surface of the vacuum impregnation container body is fixedly connected with a mounting frame. A chute is arranged on the upper surface of the mounting frame. A slider is slidably connected inside the chute. The slider can slide in the chute to adjust the position of the upper bolt so that it can install a mounting plate with reserved holes of different widths. The upper surface of the slider is fixedly connected with a bolt. A first nut is threadedly connected to the side surface of the bolt. The upper surface of the mounting frame is movably connected with a mounting plate. A liquid level sensor body is fixedly connected to the upper surface of the mounting plate. A wire is fixedly connected to the side surface of the liquid level sensor body. One end of the wire is fixedly connected with a detection probe. The upper surface of the vacuum impregnation container body is movably connected with a mounting cylinder. A clamping plate is fixedly connected to the side surface of the mounting cylinder. The mounting cylinder is installed on the vacuum impregnation container body by the clamping plate and screws. A screw is threadedly connected to the upper surface of the clamping plate. A threaded rod is fixedly connected to the inner side wall of the mounting cylinder. A second nut is threadedly connected to the side surface of the threaded rod. A clamping ring is movably connected to the side surface of the threaded rod. The clamping ring can fix the position of the wire. A sealing gasket is movably connected to the side surface of the wire.

[0007] According to the adjustable vacuum impregnation container liquid level induction device described above, a valve is arranged inside the air extraction pipe. One end of the air extraction pipe is fixedly connected with a first flange.

[0008] According to the adjustable vacuum impregnation container liquid level induction device described above, one end of the connecting pipe is fixedly connected with a second flange. The side surface of the second flange is movably connected with the first flange.

[0009] According to the adjustable vacuum impregnation container liquid level induction device described above, both the vacuum pump and the liquid level sensor body are electrically connected to an external power supply. A discharge pipe is arranged on the side surface of the vacuum impregnation container body.

[0010] According to the adjustable vacuum impregnation container liquid level induction device described above, the upper surface of the mounting frame is fixedly connected with the bolt. The side surface of the bolt is movably connected with the mounting plate.

[0011] According to the adjustable vacuum impregnation container liquid level induction device described above, the lower surface of the first nut is movably connected with the mounting plate. The side surface of the screw is threadedly connected with the vacuum impregnation container body.

[0012] According to the adjustable vacuum impregnation container liquid level induction device described above, the side surface of the clamping ring is movably connected with the wire. The side surface of the wire is movably connected with the mounting cylinder.

[0013] According to the adjustable vacuum impregnation container liquid level induction device described above, the side surface of the second nut is movably connected with the clamping ring. The lower surface of the sealing gasket is movably connected with the mounting cylinder.

[0014] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. Brief Description of the Drawings

[0015] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0016] Figure 1 It is the front view of the liquid level sensing device of the adjustable vacuum impregnation container of the present utility model;

[0017] Figure 2 It is the side view of the liquid level sensing device of the adjustable vacuum impregnation container of the present utility model;

[0018] Figure 3 It is the partial structural schematic diagram of the liquid level sensing device of the adjustable vacuum impregnation container of the present utility model;

[0019] Figure 4 It is the partial structural explosion diagram of the liquid level sensing device of the adjustable vacuum impregnation container of the present utility model.

[0020] Legend Explanation:

[0021] 1. Vacuum impregnation container body; 2. Sealing cover; 3. Pressure gauge; 4. Exhaust pipe; 5. Vacuum pump; 6. Valve; 7. Discharge pipe; 8. Mounting rack; 9. Slide groove; 10. Slide block; 11. Bolt; 12. First nut; 13. Liquid level sensor body; 14. Conducting wire; 15. Detection probe; 16. Mounting cylinder; 17. Clamping plate; 18. Screw; 19. Threaded rod; 20. Second nut; 21. Snap ring; 22. Mounting plate. Detailed Description of the Specific Embodiment

[0022] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0023] Refer to Figures 1-4, the adjustable liquid level induction device of the utility model embodiment for a vacuum impregnation container includes a vacuum impregnation container body 1. A sealing cover 2 is provided on the upper surface of the vacuum impregnation container body 1. A pressure surface 3 is provided on the upper surface of the sealing cover 2. An air extraction pipe 4 is provided on the side surface of the vacuum impregnation container body 1. A vacuum pump 5 is fixedly connected to the side surface of the vacuum impregnation container body 1. The vacuum pump 5 is used to evacuate the vacuum impregnation container body 1 to form a vacuum state inside. The input end of the vacuum pump 5 is fixedly connected with a connecting pipe. A valve 6 is provided inside the air extraction pipe 4. When opened, it is convenient for vacuum extraction, and after closing, it can ensure that the internal vacuum environment is not damaged. One end of the air extraction pipe 4 is fixedly connected with a first flange, and one end of the connecting pipe is fixedly connected with a second flange. The side surface of the first flange is movably connected with the second flange. The vacuum pump 5 and the liquid level sensor body 13 are both electrically connected to an external power source. A discharge pipe 7 is provided on the side surface of the vacuum impregnation container body 1.

[0024] An installation frame 8 is fixedly connected to the upper surface of the vacuum impregnation container body 1. A sliding groove 9 is provided on the upper surface of the installation frame 8. A slider 10 is slidably connected inside the sliding groove 9. The slider 10 can slide in the sliding groove 9 to adjust the position of the upper bolt 11 so that it can install an installation plate 22 with reserved holes of different widths. A bolt 11 is fixedly connected to the upper surface of the slider 10. The upper surface of the installation frame 8 is fixedly connected with the bolt 11. The side surface of the bolt 11 is movably connected with the installation plate 22. A first nut 12 is threadedly connected to the side surface of the bolt 11. The upper surface of the installation frame 8 is movably connected with an installation plate 22. A liquid level sensor body 13 is fixedly connected to the upper surface of the installation plate 22. A wire 14 is fixedly connected to the side surface of the liquid level sensor body 13. One end of the wire 14 is fixedly connected with a detection probe 15. An installation cylinder 16 is movably connected to the upper surface of the vacuum impregnation container body 1. A clamping plate 17 is fixedly connected to the side surface of the installation cylinder 16. The clamping plate 17 and the screw 18 install the installation cylinder 16 on the vacuum impregnation container body 1. A screw 18 is threadedly connected to the upper surface of the clamping plate 17. The lower surface of the first nut 12 is movably connected with the installation plate 22. The side surface of the screw 18 is threadedly connected with the vacuum impregnation container body 1. A threaded rod 19 is fixedly connected to the inner side wall of the installation cylinder 16. A second nut 20 is threadedly connected to the side surface of the threaded rod 19. A clamping ring 21 is movably connected to the side surface of the threaded rod 19. The clamping ring 21 can fix the position of the wire 14. A sealing gasket is movably connected to the side surface of the wire 14. The side surface of the clamping ring 21 is movably connected with the wire 14. The side surface of the wire 14 is movably connected with the installation cylinder 16. The side surface of the second nut 20 is movably connected with the clamping ring 21. The lower surface of the sealing gasket is movably connected with the installation cylinder 16.

[0025] Working principle: When installing the liquid level sensor body 13, move the bolts 11 to make the slider 10 move within the chute 9, align the two bolts 11 with the mounting plate 22, pass the mounting plate 22 through the bolts 11 and then tighten the first nut 12. Take out the mounting cylinder 16, pass the detection probe 15 and the wire 14 through the mounting cylinder 16 and through the snap ring 21. Move the sealing gasket to make it contact with the mounting cylinder 16, and turn the second nut 20 to make the snap ring 21 clamp the wire 14. Install the mounting cylinder 16 onto the vacuum impregnation container body 1 and tighten the screw 18.

[0026] The above has described the embodiments of the present utility model in detail with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can also be made without departing from the gist of the present utility model.

Claims

1. An adjustable liquid level sensing device for a vacuum impregnation container, characterized in that, Including: A vacuum impregnation container body (1), a sealing cover (2) is arranged on the upper surface of the vacuum impregnation container body (1), a pressure surface (3) is arranged on the upper surface of the sealing cover (2), an air extraction pipe (4) is arranged on the side surface of the vacuum impregnation container body (1), a vacuum pump (5) is fixedly connected to the side surface of the vacuum impregnation container body (1), and a connecting pipe is fixedly connected to the input end of the vacuum pump (5); An installation frame (8) is fixedly connected to the upper surface of the vacuum impregnation container body (1), a chute (9) is arranged on the upper surface of the installation frame (8), a slider (10) is slidably connected inside the chute (9), a bolt (11) is fixedly connected to the upper surface of the slider (10), a first nut (12) is threadedly connected to the side surface of the bolt (11), an installation plate (22) is movably connected to the upper surface of the installation frame (8), a liquid level sensor body (13) is fixedly connected to the upper surface of the installation plate (22), a wire (14) is fixedly connected to the side surface of the liquid level sensor body (13), a detection probe (15) is fixedly connected to one end of the wire (14), an installation cylinder (16) is movably connected to the upper surface of the vacuum impregnation container body (1), a clamping plate (17) is fixedly connected to the side surface of the installation cylinder (16), a screw (18) is threadedly connected to the upper surface of the clamping plate (17), a threaded rod (19) is fixedly connected to the inner side wall of the installation cylinder (16), a second nut (20) is threadedly connected to the side surface of the threaded rod (19), a clamping ring (21) is movably connected to the side surface of the threaded rod (19), and a sealing gasket is movably connected to the side surface of the wire (14).

2. The adjustable vacuum impregnation container liquid level sensing device according to claim 1, wherein, A valve (6) is arranged inside the air extraction pipe (4), and a first flange is fixedly connected to one end of the air extraction pipe (4).

3. The adjustable vacuum impregnation container liquid level sensing device according to claim 1, characterized in that, A second flange is fixedly connected to one end of the connecting pipe, and the side surface of the second flange is movably connected to the first flange.

4. The adjustable vacuum impregnation container liquid level sensing device according to claim 1, characterized in that, The vacuum pump (5) and the liquid level sensor body (13) are both electrically connected to an external power supply, and a discharge pipe (7) is arranged on the side surface of the vacuum impregnation container body (1).

5. The liquid level sensing device of the adjustable vacuum impregnation container according to claim 1, characterized in that, The upper surface of the installation frame (8) is fixedly connected to the bolt (11), and the side surface of the bolt (11) is movably connected to the installation plate (22).

6. The adjustable vacuum impregnation container liquid level sensing device according to claim 1, characterized in that, The lower surface of the first nut (12) is movably connected to the installation plate (22), and the side surface of the screw (18) is threadedly connected to the vacuum impregnation container body (1).

7. The liquid level sensing device of the adjustable vacuum impregnation container according to claim 1, wherein The side surface of the clamping ring (21) is movably connected to the wire (14), and the side surface of the wire (14) is movably connected to the installation cylinder (16).

8. The liquid level sensing device of the adjustable vacuum impregnation container according to claim 1, wherein The side surface of the second nut (20) is movably connected to the clamping ring (21), and the lower surface of the sealing gasket is movably connected to the installation cylinder (16).

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