Electrolytic cell detection structure with multipoint probe integration

Abstract

The utility model relates to electrolytic process detection equipment technical field, concretely for the electrolytic cell detection structure of multi -point sampling probe integration, including electrolytic cell body and the mounting bracket setting in the upper portion of electrolytic cell, a plurality of sampling components are slidably installed on the mounting bracket, the sampling component includes the drive block with the sliding connection of mounting bracket, a second electric telescopic handle is fixedly installed in the drive block bottom, the probe body is installed in the second electric telescopic handle bottom. The utility model two side plate spacing of mounting bracket can be adjusted through the first electric telescopic handle, and the electrolytic cell of different size is adapted, a plurality of sampling components can slide along the guide rod, and the probe body is driven to lift with the cooperation of second electric telescopic handle, can carry out sampling detection to a plurality of point positions in electrolytic cell fast, accurately, has improved detection efficiency and flexibility greatly, satisfies the demand of different detection scene.

Description

Technical Field

[0001] This utility model relates to the technical field of electrolytic process testing equipment, specifically to an electrolytic cell testing structure integrating multi-point sampling probes. Background Technology

[0002] In the electrolysis industrial production process, the state of the electrolyte in the electrolytic cell directly determines the purity of the electrolytic products, production efficiency, and energy consumption level. Therefore, real-time and accurate detection of key parameters in the electrolytic cell is the core link to ensure stable operation of electrolysis production and optimize process parameters.

[0003] Traditional detection devices are mostly designed with fixed dimensions, making them inflexible for adjusting to different electrolytic cells. Furthermore, existing devices are often single-point sampling structures, acquiring parameters from only one point within the electrolytic cell per test. To achieve multi-point testing, multiple manual adjustments to the device or testing positions are required, resulting in cumbersome procedures and long testing cycles. In addition, the probe raising and lowering of existing devices largely relies on manual adjustment, lacking automated control. Moreover, multi-point testing lacks independent adjustment capabilities; multiple probes must move synchronously, preventing flexible setting of testing points based on the testing needs of different areas within the electrolytic cell (such as parameter differences between areas near the anode and cathode), further limiting the comprehensiveness and specificity of the test data.

[0004] In view of this, we propose an electrolytic cell detection structure with integrated multi-point sampling probes. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides an electrolytic cell detection structure with integrated multi-point sampling probes.

[0006] The technical solution of this utility model is:

[0007] An electrolytic cell detection structure integrating multi-point sampling probes includes an electrolytic cell body and a mounting frame positioned above the electrolytic cell. Several sampling components are slidably mounted on the mounting frame. Each sampling component includes a drive block slidably connected to the mounting frame. A second electric telescopic rod is fixedly mounted at the bottom of the drive block, and a probe body is mounted at the bottom of the second electric telescopic rod. The mounting frame includes two symmetrically arranged side plates with adjustable spacing. Two guide rods are symmetrically fixedly mounted between the two side plates. The drive block has two through holes for the two guide rods to pass through. Two first electric telescopic rods are symmetrically mounted on one of the side plates, and the piston rods of both first electric telescopic rods are fixedly connected to the other side plate. The spacing between the two side plates of the mounting frame can be adjusted by the first electric telescopic rods to adapt to electrolytic cells of different sizes. Multiple sampling components can slide along the guide rods, cooperating with the second electric telescopic rods to drive the probe body up and down, enabling rapid and accurate sampling and detection of multiple points within the electrolytic cell. This significantly improves detection efficiency and flexibility, meeting the needs of different detection scenarios.

[0008] As a preferred technical solution, each side plate has a notch on its outer wall near the electrolytic cell body, and the notch fits tightly against the outer wall of the electrolytic cell body. This enhances the stability of the connection between the mounting bracket and the electrolytic cell.

[0009] As a preferred technical solution, each side plate has an integrally formed protrusion. The first electric telescopic rod is mounted on the protrusion of one side plate, and its piston rod is fixed to the protrusion on the other side plate. The protrusions provide a stable mounting position for the first electric telescopic rod, making the force more even and the operation smoother when the first electric telescopic rod drives the side plate to adjust the distance.

[0010] As a preferred technical solution, the guide rod is fixedly connected to one of the side plates and passes through the other side plate. When the piston rod of the first electric telescopic rod is extended to its maximum length, the guide rod never disengages from the two side plates. This design, which ensures that the guide rod's guiding effect on the drive block remains effective throughout the entire process of adjusting the distance between the side plates using the first electric telescopic rod.

[0011] As a preferred technical solution, a lead screw is rotatably mounted between the two side plates. The lead screw passes through the drive block but is not connected to it. A movable nut, threadedly connected to the lead screw, is rotatably mounted on the drive block. This cooperative structure of the lead screw and movable nut enables precise positioning and movement of the drive block on the guide rod. By fixing the lead screw and rotating the movable nut, or by rotating the lead screw and fixing the movable nut, the drive block can be smoothly slid along the lead screw and guide rod, facilitating precise adjustment of the detection position of the sampling component.

[0012] As a preferred technical solution, a movable shaft is rotatably mounted on one of the side plates, and the lead screw is slidably connected to the movable shaft. The sliding connection between the movable shaft and the lead screw, along with the setting of the drive motor, allows the lead screw to rotate under the drive motor to adjust the position of the drive block, and also to slide axially with the change of the side plate spacing to adapt to the spacing adjustment of the mounting bracket. A drive motor with an output shaft coaxially fixed to the lead screw is mounted on the other side plate. The drive motor is used to drive the lead screw to rotate. Thus, in use, the position of the drive block can be adjusted simply by restricting the rotation of the movable nut.

[0013] As a preferred technical solution, a limiting block is integrally formed on the inner ring wall of the movable shaft, and a guide groove of the same length as the limiting block is formed on the outer wall of the lead screw. The limiting block and the guide groove are slidably connected. The sliding fit between the limiting block and the guide groove ensures that the lead screw can slide along the axial direction of the movable shaft while rotating with it, thus transmitting the driving force without affecting the axial displacement of the lead screw.

[0014] As a preferred technical solution, the movable nut has a connecting ring integrally formed coaxially on the side near the drive block, and the drive block has an annular groove that rotatably connects with the connecting ring. This allows the movable nut to rotate flexibly relative to the drive block while restricting the axial displacement of the movable nut.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] The distance between the two side plates of the mounting bracket of this utility model can be adjusted by the first electric telescopic rod to adapt to electrolytic cells of different sizes; multiple sampling components can slide along the guide rod, and together with the second electric telescopic rod, drive the probe body to rise and fall, which can quickly and accurately sample and detect multiple points in the electrolytic cell, greatly improving detection efficiency and flexibility, and meeting the needs of different detection scenarios. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 In this utility model Figure 1 The front view;

[0019] Figure 3 This is a schematic diagram of the sampling component in this utility model;

[0020] Figure 4 In this utility model Figure 1 Enlarged diagram of point A in the diagram;

[0021] The meanings of the labels in the diagram are as follows:

[0022] 1. Electrolytic cell body; 2. Side plate; 20. Protrusion; 21. Drive motor; 22. Guide rod; 23. Lead screw; 230. Guide groove; 24. Notch; 25. Movable shaft; 250. Limiting block; 3. First electric telescopic rod; 4. Sampling assembly; 40. Drive block; 41. Through hole; 42. Movable nut; 43. Connecting ring; 44. Annular groove; 45. Second electric telescopic rod; 46. Probe body. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-4 This utility model provides a technical solution:

[0025] The electrolytic cell detection structure with integrated multi-point sampling probes includes an electrolytic cell body 1 and a mounting frame set above the electrolytic cell. Several sampling components 4 are slidably mounted on the mounting frame. Each sampling component 4 includes a drive block 40 slidably connected to the mounting frame. A second electric telescopic rod 45 is fixedly mounted at the bottom of the drive block 40. A probe body 46 is mounted at the bottom of the second electric telescopic rod 45. The mounting frame includes two symmetrically arranged and adjustable side plates 2. Two guide rods 22 are symmetrically fixedly mounted between the two side plates 2. Two through holes 41 are provided on the drive block 40 for the two guide rods 22 to pass through. Two first electric telescopic rods 3 are symmetrically mounted on one of the side plates 2. The piston rods of the two first electric telescopic rods 3 are fixedly connected to the other side plate 2. The distance between the two side plates 2 of the mounting bracket of this utility model can be adjusted by the first electric telescopic rod 3 to adapt to electrolytic cells of different sizes; multiple sampling components 4 can slide along the guide rod 22, and together with the second electric telescopic rod 45 drive the probe body 46 to rise and fall, which can quickly and accurately sample and detect multiple points in the electrolytic cell, greatly improving detection efficiency and flexibility, and meeting the needs of different detection scenarios.

[0026] In a preferred embodiment, each side plate 2 has a notch 24 on its outer wall near the electrolytic cell body 1, and the notch 24 fits tightly against the outer wall of the electrolytic cell body 1. This enhances the stability of the connection between the mounting bracket and the electrolytic cell.

[0027] In a preferred embodiment, each side plate 2 has an integrally formed protrusion 20. The first electric telescopic rod 3 is mounted on the protrusion 20 of one side plate 2, and its piston rod is fixed to the protrusion 20 on the other side plate 2. The protrusion 20 provides a stable mounting position for the first electric telescopic rod 3, making the force on the first electric telescopic rod 3 more uniform and the operation more stable when driving the side plate 2 to adjust the distance.

[0028] In a preferred embodiment, the guide rod 22 is fixedly connected to one of the side plates 2 and passes through the other side plate 2. When the piston rod of the first electric telescopic rod 3 is extended to its longest length, the guide rod 22 never disengages from the two side plates 2. This design ensures that the guide rod 22's guiding effect on the drive block 40 remains effective throughout the entire process of the first electric telescopic rod 3 adjusting the distance between the side plates 2.

[0029] In a preferred embodiment, a lead screw 23 is rotatably mounted between the two side plates 2. The lead screw 23 passes through the drive block 40 but is not connected to it. A movable nut 42, threadedly connected to the lead screw 23, is rotatably mounted on the drive block 40. The mating structure of the lead screw 23 and the movable nut 42 enables precise positioning and movement of the drive block 40 on the guide rod 22. By fixing the lead screw 23 and rotating the movable nut 42, or by rotating the lead screw 23 and fixing the movable nut 42, the drive block 40 can be driven to slide smoothly along the lead screw 23 and the guide rod 22, facilitating precise adjustment of the detection position of the sampling component 4.

[0030] In a preferred embodiment, a movable shaft 25 is rotatably mounted on one of the side plates 2, and a lead screw 23 is slidably connected to the movable shaft 25. The sliding connection between the movable shaft 25 and the lead screw 23, along with the setting of the drive motor 21, allows the lead screw 23 to rotate under the drive motor 21 to adjust the position of the drive block 40, and also to slide axially with the change of the spacing between the side plates 2 to adapt to the spacing adjustment of the mounting bracket. A drive motor 21 with an output shaft coaxially fixed to the lead screw 23 is mounted on the other side plate 2. The drive motor 21 is used to drive the lead screw 23 to rotate. Therefore, in use, the position of the drive block 40 can be adjusted simply by restricting the rotation of the movable nut 42.

[0031] In a preferred embodiment, a limiting block 250 is integrally formed on the inner ring wall of the movable shaft 25, and a guide groove 230 of the same length is formed on the outer wall of the lead screw 23. The limiting block 250 and the guide groove 230 are slidably connected. The sliding engagement between the limiting block 250 and the guide groove 230 ensures that the lead screw 23 can slide along the axial direction of the movable shaft 25 while rotating with it, thus transmitting the driving force without affecting the axial displacement of the lead screw 23.

[0032] In a preferred embodiment, the movable nut 42 has a connecting ring 43 integrally formed coaxially on the side near the drive block 40, and the drive block 40 has an annular groove 44 that rotatably connects with the connecting ring 43. This allows the movable nut 42 to rotate flexibly relative to the drive block 40, while restricting the axial displacement of the movable nut 42.

[0033] In use, the electrolytic cell detection structure integrating multi-point sampling probes of this utility model first adjusts the distance between the two side plates 2 of the mounting frame by controlling the extension and retraction of the two first electric telescopic rods 3 according to the size of the electrolytic cell body 1. This ensures that the notches 24 on the side plates 2 fit tightly against the outer wall of the electrolytic cell, achieving a stable installation of the mounting frame. During this process, the guide rod 22 slides with the change in the distance between the side plates 2 and never disengages from the side plates 2, ensuring the continuous effectiveness of the guiding function. The lead screw 23 is connected to the side plates 2 through the movable shaft 25. The cooperation between the limiting block 250 and the guide groove 230 allows the lead screw 23 to both rotate with the movable shaft 25 and slide axially with the change in the distance between the side plates 2, ensuring structural adaptability.

[0034] During testing, the drive motor 21 drives the lead screw 23 to rotate. Since the movable nut 42 is threadedly connected to the lead screw 23 and rotates in conjunction with the annular groove 44 of the drive block 40 via the connecting ring 43, the rotation of the lead screw 23, while restricting the rotation of the movable nut 42, causes the drive block 40 to slide precisely along the guide rod 22, thereby adjusting the horizontal detection position of the sampling component 4. When different depths need to be tested, the second electric telescopic rod 45 extends and retracts, causing the probe body 46 to rise and fall, achieving vertical position adjustment.

[0035] Multiple sampling components 4 can be independently adjusted in position, enabling simultaneous detection of multiple points within the electrolytic cell. Through the synergistic effect of the above structures, flexible adaptation to electrolytic cells of different sizes and accurate detection of multiple dimensions and multiple points can be achieved.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An electrolytic cell detection structure integrating multi-point sampling probes, characterized in that: The device includes an electrolytic cell body (1) and a mounting frame set above the electrolytic cell. Several sampling components (4) are slidably mounted on the mounting frame. Each sampling component (4) includes a drive block (40) slidably connected to the mounting frame. A second electric telescopic rod (45) is fixedly mounted at the bottom of the drive block (40). A probe body (46) is mounted at the bottom of the second electric telescopic rod (45). The mounting frame includes two side plates (2) that are symmetrically arranged and have an adjustable spacing. Two guide rods (22) are symmetrically fixedly mounted between the two side plates (2). The drive block (40) has two through holes (41) for the two guide rods (22) to pass through. Two first electric telescopic rods (3) are symmetrically mounted on one of the side plates (2). The piston rods of the two first electric telescopic rods (3) are fixedly connected to the other side plate (2).

2. The electrolytic cell detection structure integrating multi-point sampling probes as described in claim 1, characterized in that: Each side plate (2) has a notch (24) on the outer wall near the electrolytic cell body (1), and the notch (24) fits tightly against the outer wall of the electrolytic cell body (1).

3. The electrolytic cell detection structure integrating multi-point sampling probes as described in claim 2, characterized in that: Both sides of the side plate (2) are integrally formed with a protrusion (20). The first electric telescopic rod (3) is installed on the protrusion (20) of one of the side plates (2) and its piston rod is fixed to the protrusion (20) on the other side plate (2).

4. The electrolytic cell detection structure integrating multi-point sampling probes as described in claim 3, characterized in that: The guide rod (22) is fixedly connected to one of the side plates (2) and passes through the other side plate (2). When the piston rod of the first electric telescopic rod (3) is extended to its longest length, the guide rod (22) is never disengaged from the two side plates (2).

5. The electrolytic cell detection structure integrating multi-point sampling probes as described in claim 4, characterized in that: A lead screw (23) is rotatably mounted between the two side plates (2). The lead screw (23) passes through the drive block (40) but is not connected to it. A movable nut (42) that is threadedly connected to the lead screw (23) is rotatably mounted on the drive block (40).

6. The electrolytic cell detection structure integrating multi-point sampling probes as described in claim 5, characterized in that: A movable shaft (25) is rotatably mounted on one of the side plates (2), and the lead screw (23) is slidably connected to the movable shaft (25). A drive motor (21) with an output shaft coaxially fixed to the lead screw (23) is mounted on the other side plate (2).

7. The electrolytic cell detection structure integrating multi-point sampling probes as described in claim 6, characterized in that: A limiting block (250) is integrally formed on the inner ring wall of the movable shaft (25), and a guide groove (230) of the same length as it is provided on the outer wall of the lead screw (23). The limiting block (250) and the guide groove (230) are slidably connected.

8. The electrolytic cell detection structure integrating multi-point sampling probes as described in claim 7, characterized in that: The movable nut (42) has a connecting ring (43) integrally formed on the side near the drive block (40) on the same axis. The drive block (40) has an annular groove (44) that is rotatably connected to the connecting ring (43).

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