Reference electrode adapter for electrolytic cells

Abstract

The utility model discloses a reference electrode adapter for electrolytic cell relates to electrolytic cell technical field, apply to electrolytic cell, reserve reference electrode adapter connecting port on the electrolytic cell, including adapter main part, the one side fixed mounting of adapter main part has reference electrode connecting pipe, the other side fixed mounting of adapter main part has electrolytic cell connecting pipe, the upper end surface of adapter main part is fixed mounting and has electrolyte connecting pipe, the adapter main part, electrolytic cell connecting pipe, reference electrode connecting pipe and electrolyte connecting pipe all are provided with through -groove in, the through -groove of adapter main part, electrolytic cell connecting pipe, reference electrode connecting pipe and electrolyte connecting pipe all intercommunication, the utility model discloses simple and practical, convenient installation and operation improve the practicality of device, make things convenient for electrolyte pipe and reference electrode adapter connection, make things convenient for electrolytic cell increase polarity.

Description

Technical Field

[0001] This utility model relates to the field of electrolytic cell technology, and in particular to a reference electrode adapter for electrolytic cells. Background Technology

[0002] In the field of electrolytic cell technology, the reference electrode is one of the key components commonly used in electrolytic cells. Its function is to provide a stable electrode potential so as to accurately measure the potential in the electrolytic cell. However, in practical use, the design and structure of the electrolytic cell often limit the installation and adjustment of the reference electrode. Traditional reference electrode installation methods are usually quite complicated and not convenient to operate. Moreover, the installation position, method and connection method of the reference electrode also differ in different models of electrolytic cells, which may lead to problems such as improper operation and loose connection during actual use, affecting the normal operation of the electrolytic cell and the measurement accuracy.

[0003] Currently, most electrolytic cells on the market use a fixed reference electrode installation method, which lacks sufficient flexibility and adjustability. This not only increases the difficulty of using the equipment, but also affects the adaptability and versatility of the electrolytic cell. In addition, the connection problem between the electrolyte pipe and the reference electrode often makes the maintenance and debugging of the electrolytic cell cumbersome and time-consuming. Therefore, this utility model provides a reference electrode adapter for electrolytic cells. Summary of the Invention

[0004] To address the aforementioned technical problems, this utility model discloses a reference electrode adapter for an electrolytic cell. The electrolytic cell has a pre-installed reference electrode adapter connection port and includes an adapter body. A reference electrode connecting pipe is fixedly installed on one side of the adapter body, and an electrolytic cell connecting pipe is fixedly installed on the other side of the adapter body. An electrolyte connecting pipe is fixedly installed on the upper surface of the adapter body. Through grooves are provided inside the adapter body, the electrolytic cell connecting pipe, the reference electrode connecting pipe, and the electrolyte connecting pipe, and these through grooves are interconnected.

[0005] Furthermore, a threaded connecting pipe three is fixedly installed on one side of the reference electrode connecting pipe, a threaded connecting pipe one is fixedly installed on one side of the electrolytic cell connecting pipe, and a threaded connecting pipe two is fixedly installed on one side of the electrolyte connecting pipe. A connecting thread one is provided on the threaded connecting pipe one, a connecting thread three is provided on the threaded connecting pipe three, and a connecting thread two is provided on the threaded connecting pipe two.

[0006] Furthermore, it also includes a flange cap and a connecting nut. The flange cap is provided with a through hole one, the diameter of which is the same as the diameter of the large conical ring. The connecting nut is provided with a through hole two, the diameter of which is the same as the diameter of the external reference electrode. Both the flange cap and the connecting nut are provided with a spiral.

[0007] Furthermore, the inner spiral of the flanged cap is used in conjunction with the second connecting thread, and the inner spiral of the connecting nut is used in conjunction with the third connecting thread.

[0008] Furthermore, the connecting thread is used in conjunction with the reference electrode adapter connection port reserved on the electrolytic cell.

[0009] Furthermore, one end of the threaded connecting pipe is provided with a conical barrel, the upper end of which is a small conical ring and the lower end of which is a large conical ring. The diameter of the small conical ring is smaller than that of the large conical ring and the diameter of the small conical ring is the same as that of the external electrolyte pipe.

[0010] The advantages of this invention compared with the prior art are: the structure of this utility model is simple and practical, easy to install and operate, improves the practicality of the device, facilitates the connection between the electrolyte tube and the reference electrode adapter, and facilitates the addition of a reference electrode to the electrolytic cell. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of the present utility model. Figure 1 .

[0012] Figure 2 This is a schematic diagram of the overall structure of the present utility model. Figure 2 .

[0013] Figure 3 This is a schematic diagram of the overall structure of the present utility model. Figure 3 .

[0014] Figure 4 This is a partial structural diagram of the present utility model.

[0015] Figure 5 for Figure 4 Enlarged schematic diagram of the structure at point A in the middle.

[0016] Reference numerals: 1-Adapter body; 2-Electrolytic cell connecting pipe; 3-Reference electrode connecting pipe; 4-Electrolyte connecting pipe; 5-Threaded connecting pipe one; 6-Connecting thread one; 7-Threaded connecting pipe two; 8-Connecting thread two; 9-Threaded connecting pipe three; 10-Connecting thread three; 11-Flanged cap; 12-Connecting nut; 13-Through hole one; 14-Through hole two; 15-Conical barrel; 16-Small conical ring; 17-Large conical ring. Detailed Implementation

[0017] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other.

[0018] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] Example: Figures 1-5 As shown, a reference electrode adapter for an electrolytic cell is used in an electrolytic cell. The electrolytic cell has a pre-reserved reference electrode adapter connection port. The adapter includes an adapter body 1. A reference electrode connecting pipe 3 is fixedly installed on one side of the adapter body 1, and an electrolytic cell connecting pipe 2 is fixedly installed on the other side of the adapter body 1. An electrolyte connecting pipe 4 is fixedly installed on the upper end face of the adapter body 1. Through grooves are provided in the adapter body 1, the electrolytic cell connecting pipe 2, the reference electrode connecting pipe 3, and the electrolyte connecting pipe 4. The through grooves in the adapter body 1, the electrolytic cell connecting pipe 2, the reference electrode connecting pipe 3, and the electrolyte connecting pipe 4 are interconnected. A threaded connecting pipe 3 (9) is fixedly installed on one side of the reference electrode connecting pipe 3. A threaded connecting pipe 1 (5) is fixedly installed on one side of the electrolytic cell connecting pipe 2. A threaded connecting pipe 2 (7) is fixedly installed on one side of the electrolyte connecting pipe 4. A connecting thread 1 (6) is provided on the threaded connecting pipe 1 (9), a connecting thread 3 (10) is provided on the threaded connecting pipe 3 (9), and a connecting thread 2 (8) is provided on the threaded connecting pipe 2 (7).

[0021] An electrolytic cell reference electrode adapter further includes a flanged cap 11 and a connecting nut 12. The flanged cap 11 has a through hole 13 with the same diameter as the large conical ring 17. The connecting nut 12 has a through hole 14 with the same diameter as the external reference electrode. Both the flanged cap 11 and the connecting nut 12 have helical lines. The helical line inside the flanged cap 11 is used in conjunction with the connecting thread 8. The helical line inside the connecting nut 12 is used in conjunction with the connecting thread 10. The connecting thread 6 is used in conjunction with the reference electrode adapter connection port reserved on the electrolytic cell. One end of the threaded connecting tube 7 is provided with a conical barrel 15. The upper end of the conical barrel 15 is a small conical ring 16, and the lower end of the conical barrel 15 is a large conical ring 17. The diameter of the small conical ring 16 is smaller than the diameter of the large conical ring 17, and the diameter of the small conical ring 16 is the same as the diameter of the external electrolyte tube.

[0022] In daily use, the threaded connecting pipe 5 is connected to the reference electrode adapter port reserved on the electrolytic cell through the connecting thread 6. After the connection is completed, the reference electrode is passed through the threaded connecting pipe 9 to the threaded connecting pipe 5. Then, the spiral inside the connecting nut 12 is matched with the connecting thread 10 to fix the reference electrode. Then, the electrolyte tube is inserted through the through hole 13 on the flange cap 11 and inserted from the small cone 16 to the large cone 17. Then, the spiral inside the flange cap 11 is matched with the connecting thread 8. During the matching process, the through hole 13 drives the electrolyte tube to move along the conical surface on the conical barrel 15. That is, the electrolyte tube moves from the small cone 16 to the large cone 17. At this time, one end of the electrolyte forms a flange at the large cone 17. The electrolyte tube is firmly connected to the conical barrel 15 through the flange cap 11 and the flange.

[0023] The above embodiments only illustrate one or more implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A reference electrode adapter for an electrolytic cell, applied to an electrolytic cell, wherein the electrolytic cell has a pre-installed reference electrode adapter connection port, characterized in that: The adapter body (1) includes a reference electrode connecting pipe (3) fixedly installed on one side of the adapter body (1) and an electrolytic cell connecting pipe (2) fixedly installed on the other side of the adapter body (1). An electrolyte connecting pipe (4) is fixedly installed on the upper surface of the adapter body (1). The adapter body (1), the electrolytic cell connecting pipe (2), the reference electrode connecting pipe (3) and the electrolyte connecting pipe (4) are all provided with through grooves. The through grooves in the adapter body (1), the electrolytic cell connecting pipe (2), the reference electrode connecting pipe (3) and the electrolyte connecting pipe (4) are all interconnected.

2. The reference electrode adapter for an electrolytic cell as described in claim 1, characterized in that: A threaded connecting pipe three (9) is fixedly installed on one side of the reference electrode connecting pipe (3), a threaded connecting pipe one (5) is fixedly installed on one side of the electrolytic cell connecting pipe (2), a threaded connecting pipe two (7) is fixedly installed on one side of the electrolyte connecting pipe (4), a connecting thread one (6) is provided on the threaded connecting pipe one (5), a connecting thread three (10) is provided on the threaded connecting pipe three (9), and a connecting thread two (8) is provided on the threaded connecting pipe two (7).

3. The reference electrode adapter for an electrolytic cell as described in claim 2, characterized in that: It also includes a flange cap (11) and a connecting nut (12). The flange cap (11) is provided with a through hole one (13), the diameter of which is the same as the diameter of the large conical ring (17). The connecting nut (12) is provided with a through hole two (14), the diameter of which is the same as the diameter of the external reference electrode. Both the flange cap (11) and the connecting nut (12) are provided with a spiral.

4. A reference electrode adapter for an electrolytic cell as described in claim 3, characterized in that: The inner spiral of the flange cap (11) is used in conjunction with the second connecting thread (8), and the inner spiral of the connecting nut (12) is used in conjunction with the third connecting thread (10).

5. A reference electrode adapter for an electrolytic cell as described in claim 4, characterized in that: The connecting thread 1 (6) is used in conjunction with the reference electrode adapter connection port reserved on the electrolytic cell.

6. A reference electrode adapter for an electrolytic cell as described in claim 5, characterized in that: One end of the threaded connecting pipe (7) is provided with a conical barrel (15). The upper end of the conical barrel (15) is a small conical ring (16), and the lower end of the conical barrel (15) is a large conical ring (17). The diameter of the small conical ring (16) is smaller than that of the large conical ring (17), and the diameter of the small conical ring (16) is the same as that of the external electrolyte pipe.

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