Electrolyte liquid scooping device

Abstract

The electrolyte liquid scooping device provided by the present disclosure comprises a connecting rod, a connecting rope and a scooping container. The connecting rod has a scooping rod section, a connecting rod section and an operating rod section connected in sequence, and the connecting rod section is connected between the scooping rod section and the operating rod section. The connecting rope is connected to the connecting rod section, and the connecting rod section is used for being hung on the cross beam of the door-shaped stand column through the connecting rope. The scooping container is arranged at the end of the scooping rod section away from the connecting rod section. The electrolyte liquid scooping device provided by the present disclosure can facilitate the operator to operate on the side of the door-shaped stand column away from the aluminum outlet during the electrolyte liquid scooping operation, prolong the distance between the operator and the aluminum outlet and the scooping container, and thus reduce the risk of the operator being scalded by the high-temperature electrolyte liquid and improve the safety of the electrolyte liquid scooping operation.

Description

Technical Field

[0001] This disclosure relates to the field of aluminum electrolysis technology, and in particular to an electrolyte liquid scooping device. Background Technology

[0002] During aluminum electrolysis production, the electrolyte level in the electrolytic cell can fluctuate due to control conditions, resulting in levels that are too high or too low. In related technologies, to ensure stable production, when the electrolyte level exceeds the standard, operators typically use an electrolyte ladle to scoop out the excess electrolyte. However, this operation involves the operator's body being in close proximity to the high-temperature electrolyte, posing a significant operational risk. Utility Model Content

[0003] This disclosure aims to address at least one of the technical problems existing in the prior art or related technologies.

[0004] In view of this, a first aspect of the present disclosure provides an electrolyte liquid scooping device, comprising: The connecting rod has a scooping rod segment, a connecting rod segment, and an operating rod segment connected in sequence, with the connecting rod segment connecting the scooping rod segment and the operating rod segment; A connecting rope is attached to the connecting rod section, and the connecting rod is used to suspend the crossbeam of the portal column via the connecting rope. The scooping container is located at the end of the scooping rod segment furthest from the connecting rod segment.

[0005] In one feasible embodiment, the electrolyte solution scooping device further includes: The hook has a first hook part and a second hook part. The first hook part is detachably connected to the connecting rope, and the second hook part is used to detachably hang on the crossbeam of the gate-shaped column.

[0006] In one feasible embodiment, the electrolyte solution scooping device further includes: The first insulating sleeve is fitted onto the hook.

[0007] In one feasible embodiment, the electrolyte solution scooping device further includes: A limiting rod is installed on the connecting rod section. The axis of the limiting rod intersects the axis of the connecting rod section, and a limiting groove is defined between the limiting rod and the connecting rod section. Part of the connecting rope is located in the limiting groove.

[0008] In one feasible implementation, there are multiple limiting rods, which are arranged at axial intervals along the connecting rod segment.

[0009] In one feasible implementation, the distance between the limiting rod and the scooping rod segment is less than or equal to the distance between the limiting rod and the operating rod segment.

[0010] In one feasible embodiment, the electrolyte solution scooping device further includes: The grip lever is located at the end of the operating lever segment away from the connecting lever segment, and the axis of the grip lever intersects the axis of the operating lever segment.

[0011] In one feasible embodiment, the electrolyte solution scooping device further includes: The second insulating sleeve is fitted onto the grip bar.

[0012] In one possible implementation, the axial direction of the operating lever segment intersects with the axial direction of the connecting lever segment.

[0013] In one feasible implementation, the connecting rope is a steel rope.

[0014] The above description is merely an overview of the technical solution provided in this disclosure. In order to better understand the technical means of this disclosure and to implement it in accordance with the contents of the specification, and to make the above and other features and effects of this disclosure more obvious and understandable, the following are specific examples of the implementation methods of this disclosure. Attached Figure Description

[0015] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of exemplary embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this disclosure. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings: Figure 1 This is a schematic structural diagram of an electrolyte liquid scooping device according to an embodiment of the present disclosure; Figure 2 This is a schematic usage scenario diagram of an electrolyte liquid scooping device according to an embodiment of the present disclosure; Figure 3 for Figure 2 The diagram shows a schematic cross-sectional view of the application scenario along the AA direction.

[0016] in, Figures 1 to 3 The correspondence between the reference numerals and component names in the attached drawings is as follows: 100. Electrolyte solution scooping device; 110. Connecting rod; 111. Scooping rod segment; 112. Connecting rod segment; 113. Operating rod segment; 120. Connecting rope; 130. Scooping container; 140. Hook; 141. First hook part; 142. Second hook part; 150. Limiting rod; 160. Holding rod; 1301, Open opening; 1501, Limiting slot; 200. Electrolytic cell; 201. Aluminum outlet; 300. Portal-shaped column; 301. Horizontal beam; 302. Doorway. Detailed Implementation

[0017] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0018] It should be noted that during aluminum electrolysis production, the electrolyte level in the electrolytic cell can be affected by fluctuations in control conditions, resulting in levels that are too high or too low. In related technologies, to ensure stable production, when the electrolyte level in the electrolytic cell exceeds the standard, operators typically use an electrolyte ladle to scoop out the excess electrolyte. However, because the electrolyte ladle is usually a short-handled ladle, the operator's body is often in close proximity to the high-temperature electrolyte, posing a significant operational risk.

[0019] In view of this, such as Figures 1 to 3 As shown, according to a first aspect of the present disclosure, an electrolyte liquid scooping device 100 is provided, comprising: a connecting rod 110 having a scooping rod segment 111, a connecting rod segment 112, and an operating rod segment 113 connected in sequence, the connecting rod segment 112 being connected between the scooping rod segment 111 and the operating rod segment 113; a connecting rope 120 connected to the connecting rod segment 112, the connecting rod 110 being used to suspend from the crossbeam 301 of the portal column 300 via the connecting rope 120; and a scooping container 130 disposed at the end of the scooping rod segment 111 away from the connecting rod segment 112.

[0020] The electrolyte liquid scooping device 100 provided in this embodiment includes the aforementioned connecting rod 110, connecting rope 120, and scooping container 130. The connecting rod 110 has a scooping rod segment 111, a connecting rod segment 112, and an operating rod segment 113. The connecting rod segment 112 connects the scooping rod segment 111 and the operating rod segment 113. The scooping container 130 is disposed at the end of the scooping rod segment 111 away from the connecting rod segment 112. The scooping container 130 is adapted to enter or exit the interior of the electrolytic cell 200 through the aluminum outlet 201. In practical applications, the scooping container 130 can be a hollow container structure with an open end 1301. When at least a portion of the open end 1301 of the scooping container 130 is submerged below the surface of the electrolyte liquid, the scooping container 130 can scoop electrolyte liquid into it through the open end 1301. The connecting rope 120 is connected to the connecting rod 110. The connecting rod segment 112 is described above, so that the connection point between the connecting rope 120 and the connecting rod 110 can be located at a relatively central position in the length direction of the connecting rod 110. In practical applications, the connecting rope 120 can be used to connect the crossbeam 301 of the portal column 300 on the electrolytic cell 200. Then, the connecting rod segment 112 can be suspended on the aforementioned crossbeam 301 through the connecting rope 120, so that the connecting rod 110 and the scooping container 130 are suspended below the aforementioned crossbeam 301. Since the connecting rope 120 has a certain degree of flexibility, the connecting rod 110 can have a high degree of freedom of movement when suspended on the crossbeam 301 through the aforementioned connecting rope 120, so that the operator can flexibly adjust the position and posture of the connecting rod 110 and the scooping container 130.During the process of scooping electrolyte solution, the connecting rope 120 can be connected to the aforementioned crossbeam 301, the connecting rod 110 can be inserted through the doorway 302 of the portal column 300, and the scooping container 130 can be located on the side of the portal column 300 near the aforementioned aluminum outlet 201. The aforementioned operating lever 113 can be located on the side of the portal column 300 away from the aluminum outlet 201. The end of the operating lever can be held by the operator, so that the operator can manually adjust the position and posture of the connecting rod 110 on the side of the portal column 300 away from the aluminum outlet 201 through the operating lever 113, so that the position and posture of the scooping container 130 relative to the aluminum outlet 201 changes. Correspondingly, when the scooping container 130 is located above the aluminum outlet 201, the operator can raise the operating lever 113 to lower the scooping lever 111 and the scooping container 130, so that the scooping container 130 enters the electrolytic cell through the aluminum outlet 201. Within 200, the opening 1301 of the scooping container 130 is submerged in the electrolyte solution, allowing the scooping container 130 to scoop electrolyte solution through the opening 1301. After a certain amount of electrolyte solution is scooped into the scooping container 130, the operator can press down the operating rod segment 113. Under the constraint of the connecting rope 120, the scooping rod segment 111 and the scooping container 130 can be pried up, allowing the scooping container 130 to carry the scooped electrolyte solution out of the electrolytic cell 200, thus achieving the scooping of the electrolyte solution. Based on this, the electrolyte solution scooping device 100 provided in this embodiment allows the operator to operate from the side of the portal column 300 away from the aluminum outlet 201 during the electrolyte solution scooping operation, extending the distance between the operator and the aluminum outlet 201 and the scooping container 130, thereby reducing the risk of the operator being scalded by the high-temperature electrolyte solution and improving the safety of the electrolyte solution scooping operation.

[0021] It is understood that the electrolytic cell 200 usually has a gate-shaped column 300 above the wall of the cell with the aluminum outlet 201. The aluminum outlet 201 is usually arranged corresponding to the door 302 of the gate-shaped column 300 and located on one side of the gate-shaped column 300. In practical applications, the connecting rope 120 is used to detachably connect to the crossbeam 301 of the gate-shaped column 300. The connection between the connecting rope 120 and the crossbeam 301 can be direct or indirect, depending on the actual needs. Accordingly, after the electrolyte liquid is scooped out, the connecting rope 120 can be removed from the crossbeam 301 to facilitate the cleaning and storage of the scooping device 100.

[0022] It is understandable that the lengths of the aforementioned scooping rod segment 111, connecting rod segment 112, operating rod segment 113, and connecting rope 120 can be specifically set in conjunction with the spatial layout around the electrolytic cell 200 and the structural parameters of the electrolytic cell 200 and the portal column 300, so that the operator can operate on the side of the portal column 300 away from the aluminum outlet 201. No further restrictions are imposed here.

[0023] It is understandable that, given a fixed length of the connecting rope 120, the length of the cantilevered portion of the connecting rope 120 between the crossbeam 301 and the connecting rod 110 can be adjusted by changing the number of turns of the connecting rope 120 around the connecting rod segment 112. This allows for adjustment of the range of motion of the connecting rod 110 and the scooping container 130, which is beneficial for further improving the ease of use of the aforementioned scooping device 100.

[0024] It is understood that the aforementioned scooping container 130 may have a cylindrical structure with one end open 1301, but is not limited to this. Considering the service life of the scooping container 130, it may be made of heat-resistant material in practical applications. Similarly, the aforementioned connecting rod 110 may also be made of heat-resistant material. For example, both the scooping container 130 and the connecting rod 110 may be made of iron or steel.

[0025] It is understandable that the aforementioned scooping rod segment 111, connecting rod segment 112 and operating rod segment 113 can be an integral structure, thereby improving the structural reliability of the connecting rod 110 and reducing the risk of deformation or damage to the connecting rod 110.

[0026] It is understood that the aforementioned scooping container 130 is fixedly connected to the scooping rod segment 111. For example, the scooping container 130 can be welded to the scooping rod segment 111, thereby reducing the risk of the scooping container 130 falling off the connecting rod 110.

[0027] It is understandable that, considering the ease of operation for workers when using the operating lever segment 113 to pry up and scoop up the container 130, the distance from the connection point of the connecting rope 120 and the connecting lever segment 112 to the scooping container 130 can be less than or equal to the distance from the connection point of the connecting rope 120 and the connecting lever segment 112 to the operating lever segment 113. Thus, when prying up the scooping container 130, the aforementioned connecting rod 110 and connecting rope 120 can be used as a force-saving lever, which is beneficial to improving the operational efficiency of workers.

[0028] It should be noted that, in practical applications, an electrolyte tank or pusher can be arranged near the aforementioned aluminum outlet 201. Correspondingly, the electrolyte liquid scooped out of the electrolytic cell 200 can be put into the aforementioned electrolyte tank or pusher to facilitate the centralized collection and treatment of excess electrolyte liquid. It is understood that the aforementioned electrolyte tank or pusher can be arranged within the range of motion of the scooping container 130. Thus, in practical applications, the operator can also transfer the scooping container 130 to the aforementioned electrolyte tank or pusher by operating the aforementioned operating lever 113 to put the scooped electrolyte liquid into the electrolyte tank or pusher.

[0029] like Figures 1 to 3 As shown, in some examples, the electrolyte liquid scooping device 100 further includes a hook 140 having a first hook portion 141 and a second hook portion 142, the first hook portion 141 being detachably connected to the connecting rope 120, and the second hook portion 142 being detachably hung on the crossbeam 301 of the portal column 300.

[0030] In this technical solution, the electrolyte liquid scooping device 100 may further include the aforementioned hook 140. Based on the aforementioned configuration, the connecting rope 120 can be detachably hung on the aforementioned crossbeam 301 via the aforementioned hook 140, thereby improving the ease of assembling and disassembling the electrolyte liquid scooping device 100 on the aforementioned crossbeam 301, and facilitating the cleaning and storage of the aforementioned scooping device 100 after the electrolyte liquid scooping operation is completed.

[0031] It is understood that the aforementioned connecting rope 120 can be a loop rope, and the inner loop of the connecting rope 120 can be hung on the aforementioned first hook part 141.

[0032] It is understandable that the aforementioned hook 140 can be made of metal, which helps to ensure the structural reliability of the hook 140, improve the load-bearing capacity of the hook 140, and extend the service life of the hook 140. For example, the aforementioned hook 140 can be made of iron or steel.

[0033] It is understandable that, given a fixed length of the connecting rope 120, the length of the suspended portion of the connecting rope 120 between the first hook 141 and the connecting rod 110 can be adjusted by changing the number of turns of the connecting rope 120 around the first hook 141. This allows for adjustment of the range of motion of the connecting rod 110 and the scooping container 130, which is beneficial for further improving the ease of use of the aforementioned scooping device 100.

[0034] In some examples, the electrolyte scooping device 100 further includes a first insulating sleeve fitted onto the hook 140.

[0035] In this technical solution, the electrolyte liquid scooping device 100 may further include the aforementioned first insulating sleeve. Based on the aforementioned configuration, the surface of the hook 140 can be covered by the first insulating sleeve, thereby preventing electrical conduction between the crossbeam 301 and the hook 140 when the hook 140 is connected to the aforementioned crossbeam 301. This reduces the risk of the electrolyte liquid scooping device 100 becoming electrified during use and further enhances the safety of the aforementioned scooping device 100.

[0036] For example, the aforementioned first insulating sleeve may be made of insulating rubber.

[0037] like Figure 1 and Figure 3 As shown, in some examples, the electrolyte liquid scooping device 100 further includes: a limiting rod 150 disposed on the connecting rod section 112, the axial direction of the limiting rod 150 intersecting the axial direction of the connecting rod section 112, and a limiting groove 1501 defined between the limiting rod 150 and the connecting rod section 112, with a portion of the connecting rope 120 located within the limiting groove 1501.

[0038] In this technical solution, the electrolyte liquid scooping device 100 may further include the aforementioned limiting rod 150. Based on the aforementioned configuration, the limiting rod 150 can constrain the position of the connecting rope 120 in the axial direction of the connecting rod segment 112, preventing the connecting rope 120 from moving axially over a large range on the connecting rod segment 112. This helps to improve the connection reliability between the connecting rope 120 and the connecting rod 110, enhances the structural stability and reliability of the aforementioned scooping device 100, and further strengthens the safety of the aforementioned scooping device 100 in use.

[0039] It is understood that the aforementioned limiting slot 1501 refers to the angle space at the connection between the limiting rod 150 and the connecting rod segment 112. In practical applications, the aforementioned limiting slot 1501 can be the angle space at the connection between the limiting rod 150 and the connecting rod segment 112 near the scooping rod segment 111. Thus, the limiting rod 150 can prevent the connecting rope 120 from displacing towards the operating rod segment 113, which helps to ensure the lever arm length when the operator pries up the scooping container 130.

[0040] It is understood that the aforementioned limiting rod 150 can be fixedly installed on the connecting rod segment 112, for example, the limiting rod 150 can be welded to the connecting rod segment 112.

[0041] For example, the axial direction of the limiting rod 150 is perpendicular to the axial direction of the connecting rod segment 112.

[0042] like Figure 1 and Figure 3 As shown, in some examples, there are multiple limit rods 150, which are arranged at axial intervals along the connecting rod segment 112.

[0043] In this technical solution, the electrolyte liquid scooping device 100 may have multiple limiting rods 150 arranged at axial intervals along the connecting rod segment 112. Based on the aforementioned arrangement, the scooping device 100 may have multiple limiting slots 1501. Accordingly, in practical applications, the portion of the connecting rope 120 connected to the connecting rod segment 112 may be located in any one of the limiting slots 1501. Since the positions of each limiting slot 1501 in the axial direction of the connecting rod segment 112 are different, the range of motion of the connecting rod 110 may also be different when the portion of the connecting rope 120 connected to the connecting rod segment 112 is located in different limiting slots 1501, thereby improving the flexibility and convenience of the scooping device 100.

[0044] In some examples, the distance between the limit lever 150 and the scooping lever segment 111 is less than or equal to the distance between the limit lever 150 and the operating lever segment 113.

[0045] In this technical solution, the distance between the limiting rod 150 and the scooping rod segment 111 can be set to be less than or equal to the distance between the limiting rod 150 and the operating rod segment 113. Based on the aforementioned setting, the distance from the connection point of the connecting rope 120 and the connecting rod segment 112 to the scooping container 130 can be less than or equal to the distance from the connection point of the connecting rope 120 and the connecting rod segment 112 to the operating rod segment 113. Therefore, when performing the prying operation of the scooping container 130, the aforementioned connecting rod 110 and connecting rope 120 can be used as a force-saving lever, which is beneficial to improving the operating efficiency of the operator.

[0046] It is understandable that when there are multiple limit rods 150, the distance between at least one limit rod 150 and the scooping rod segment 111 can be less than or equal to the distance between the limit rod 150 and the operating rod segment 113.

[0047] like Figures 1 to 3 As shown, in some examples, the electrolyte scooping device 100 further includes a gripping rod 160 disposed at the end of the operating rod segment 113 away from the connecting rod segment 112, the axial direction of the gripping rod 160 intersecting the axial direction of the operating rod segment 113.

[0048] In this technical solution, the electrolyte liquid scooping device 100 may further include the aforementioned gripping rod 160. Based on the aforementioned configuration, the scooping device 100 can provide operators with multiple different operating positions using the operating rod segment 113 and the gripping rod 160, which facilitates operators in adjusting the force application position and direction on the connecting rod 110 according to the actual situation during operation, thereby further improving the ease of use of the aforementioned scooping device 100.

[0049] It is understandable that the intersection of the axis of the grip lever 160 and the axis of the operating lever segment 113 means that the angle between the axis of the grip lever 160 and the axis of the operating lever segment 113 is greater than 0° and less than 180°.

[0050] In some examples, the electrolyte scooping device 100 further includes a second insulating sleeve fitted onto the gripping rod 160.

[0051] In this technical solution, the electrolyte liquid scooping device 100 may further include the aforementioned second insulating sleeve. Based on the aforementioned configuration, the outer surface of the gripping rod 160 can be covered by the second insulating sleeve, thereby reducing the risk of electric shock to the operator when operating the scooping device 100 by gripping the gripping rod 160, and further improving the safety and reliability of the scooping device 100.

[0052] For example, the aforementioned first insulating sleeve may be made of insulating rubber.

[0053] In some feasible examples, the electrolyte liquid scooping device 100 may also include a third insulating sleeve, which is fitted onto the connecting rod 110, so that the outer surface of the connecting rod 110 can also be insulated, which is beneficial to further improve the safety and reliability of the aforementioned scooping device 100.

[0054] like Figure 3 As shown, in some examples, the axial direction of the operating lever segment 113 intersects the axial direction of the connecting lever segment 112.

[0055] In this technical solution, the axial direction of the operating rod segment 113 can be set to intersect with the axial direction of the connecting rod segment 112. Based on the aforementioned setting, the connecting rod 110 can be in the shape of a bent rod, thereby improving the structural rigidity of the connecting rod 110, which helps to reduce the risk of large-scale bending deformation of the connecting rod 110 during use and extend the service life of the connecting rod 110.

[0056] It is understandable that the intersection of the axial direction of the operating lever segment 113 and the axial direction of the connecting lever segment 112 means that the included angle between the axial direction of the operating lever segment 113 and the axial direction of the connecting lever segment 112 is greater than 0° and less than 180°.

[0057] like Figure 3As shown, in some feasible examples, the axis C1 of the connecting rod segment 112, the axis C2 of the operating rod segment 113, and the axis C3 of the opening 1301 of the scooping container 130 are located on the same plane and intersect each other. The intersection point of the axis C2 of the operating rod segment 113 and the axis C3 of the opening 1301 of the scooping container 130 is located on the side of the scooping container 130 away from the opening 1301. Based on this, when the operator performs the prying operation of the scooping container 130, the structure of the connecting rod 110 allows the operator to operate with less effort, which is beneficial to further improving the operator's operating efficiency and convenience. For example, the length of the operating rod segment 113 can be greater than or equal to 20cm, for example, it can be, but is not limited to, 25cm, 30cm, 35cm, etc., which is beneficial to further enhance the effort-saving effect of the connecting rod 110.

[0058] In some examples, the connecting rope 120 is a steel rope.

[0059] In this technical solution, the aforementioned connecting rope 120 can be a steel rope. Based on the aforementioned configuration, the connecting rope 120 can have good structural strength and load-bearing capacity, which helps to reduce the risk of the connecting rope 120 breaking and improves the safety and reliability of the electrolyte liquid scooping device 100.

[0060] In this disclosure, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more unless otherwise expressly defined. The terms "install," "connect," "link," and "fix" should be interpreted broadly. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "link" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this disclosure according to the specific circumstances.

[0061] In the description of this disclosure, it should be understood that the terms "upper," "lower," "left," "right," "front," "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this disclosure and simplifying the description, and do not indicate or imply that the device or unit referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0062] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this disclosure. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0063] The above are merely preferred embodiments of this disclosure and are not intended to limit this disclosure. Various modifications and variations can be made to this disclosure by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this disclosure should be included within the scope of protection of this disclosure.

Claims

1. An electrolyte solution scooping device, characterized in that, include: A connecting rod having a scooping rod segment, a connecting rod segment, and an operating rod segment connected in sequence, wherein the connecting rod segment connects the scooping rod segment and the operating rod segment; A connecting rope is attached to the connecting rod segment, and the connecting rod is used to suspend the crossbeam of the portal column via the connecting rope; A scooping container is positioned at the end of the scooping rod segment away from the connecting rod segment.

2. The electrolyte liquid scooping device according to claim 1, characterized in that, Also includes: The hook has a first hook portion and a second hook portion, the first hook portion being detachably connected to the connecting rope, and the second hook portion being detachably hung on the crossbeam of the portal column.

3. The electrolyte solution scooping device according to claim 2, characterized in that, Also includes: The first insulating sleeve is fitted onto the hook.

4. The electrolyte solution scooping device according to claim 1, characterized in that, Also includes: A limiting rod is provided on the connecting rod segment. The axial direction of the limiting rod intersects the axial direction of the connecting rod segment, and a limiting groove is defined between the limiting rod and the connecting rod segment. A portion of the connecting rope is located within the limiting groove.

5. The electrolyte solution scooping device according to claim 4, characterized in that, The number of limiting rods is multiple, and the multiple limiting rods are arranged at intervals along the axial direction of the connecting rod segment.

6. The electrolyte solution scooping device according to claim 4, characterized in that, The distance between the limiting rod and the scooping rod segment is less than or equal to the distance between the limiting rod and the operating rod segment.

7. The electrolyte liquid scooping device according to any one of claims 1 to 6, characterized in that, Also includes: A grip lever is disposed at the end of the operating lever segment away from the connecting lever segment, and the axial direction of the grip lever intersects the axial direction of the operating lever segment.

8. The electrolyte solution scooping device according to claim 7, characterized in that, Also includes: A second insulating sleeve is fitted onto the grip rod.

9. The electrolyte liquid scooping device according to any one of claims 1 to 6, characterized in that, The axial direction of the operating lever segment intersects with the axial direction of the connecting lever segment.

10. The electrolyte liquid scooping device according to any one of claims 1 to 6, characterized in that, The connecting rope is a steel rope.

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