Copper-iron composite conductive rod for electrolytic bath
By designing an adjustable length copper-iron composite conductive rod and improving the stability of conductive wires, the existing conductive rod length fixation and wire looseness are solved, and more flexible use and higher stability of use are achieved.
Patent Information
- Application Number
- CN202421825202.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-30
AI Technical Summary
The existing conductive rods have a fixed length, which is inconvenient to use different electrolytic tanks according to needs. Frequent replacement of conductive rods is complicated to operate, and the connection between the conductive rods and wires is prone to loose wires, which affects the use.
A copper-iron composite conductive rod for electrolytic cell is designed, including a first conductive rod, a second conductive rod, an elastic connection member and a solid wire assembly. The threaded column of the second conductive rod is connected to the threaded cylinder of the first conductive rod, so that the length adjustment of the conductive rod is achieved; the elastic connection member and the solid wire assembly are used to improve the fixing stability of the conductive wire.
It realizes flexible adjustment of the length of the conductive rod, adapts to the needs of different electrolytic cells, reduces the cumbersome operation of the conductive rod replacement, and improves the fixed stability of the conductive wire through elastic connectors and solid wire components, avoiding the problem of loose wires.
Smart Images
Figure CN223016994U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a copper-iron composite conductive bar for an electrolytic cell. Background Art
[0002] An electrolytic cell consists of a cell body, an anode and a cathode. Most of them use diaphragms to separate the anode chamber and the cathode chamber. According to different electrolytes, they are divided into three categories: aqueous solution electrolytic cells, molten salt electrolytic cells and non-aqueous solution electrolytic cells. When direct current passes through the electrolytic cell, an oxidation reaction occurs at the interface between the anode and the solution, and a reduction reaction occurs at the interface between the cathode and the solution to produce the required products.
[0003] In the use of existing conductive bars, the length of the existing conductive bars is fixed, which is not convenient for using different electrolytic cells according to needs. Frequent replacement of conductive bars is cumbersome. At the same time, in the connection between the conductive bar and the wire, the wire is prone to looseness, affecting the use. Summary of the Utility Model
[0004] The utility model provides a copper-iron composite conductive bar for an electrolytic cell to solve the technical problems that in the use of existing conductive bars, the length of the existing conductive bars is fixed, which is not convenient for using different electrolytic cells according to needs, frequent replacement of conductive bars is cumbersome, and at the same time, in the connection between the conductive bar and the wire, the wire is prone to looseness, affecting the use.
[0005] The utility model solves the above technical problems through the following technical solutions:
[0006] The utility model provides a copper-iron composite conductive bar for an electrolytic cell, and the copper-iron composite conductive bar for an electrolytic cell includes:
[0007] A first conductive bar, an insulating ring is fixedly sleeved at the top end of the first conductive bar, and an insulating cover is threadedly adjusted at the top end of the first conductive bar;
[0008] A second conductive bar, and the second conductive bar is connected to the surface of the first conductive bar;
[0009] An elastic connecting piece, and the elastic connecting piece is installed in the inner cavity of the insulating cover;
[0010] A wire fixing assembly, and the wire fixing assembly is installed inside the top end of the insulating cover, and the wire fixing assembly is used for fixedly clamping a conducting wire.
[0011] Further, the first conductive bar includes a first conductive iron bar, a first conductive copper layer and a first threaded cylinder. The surface of the first conductive iron bar is wrapped with the first conductive copper layer, and the first threaded cylinder is installed at the bottom end of the first conductive iron bar.
[0012] In this technical solution, the first conductive copper layer is sleeved on the surface of the first conductive bar to improve the conductive effect.
[0013] Further, the number of the second conductive rods is several. The second conductive rods include second conductive iron rods, second conductive copper layers, second threaded cylinders, and threaded posts. A second conductive copper layer is arranged on the surface of the second conductive iron rod. A second threaded cylinder is installed at the bottom end of the second conductive iron rod, and a threaded post is installed at the top end of the second conductive iron rod.
[0014] In this technical solution, the threaded post installed at the top end of the second conductive iron rod is in threaded connection with the inner cavity of the first threaded cylinder, realizing the fitting of the first conductive iron rod and the second conductive iron rod and achieving conduction. A second conductive copper layer is sleeved on the surface of the second conductive iron rod to improve the conduction effect. In the connection of adjacent second conductive rods, the threaded post is in threaded connection with the inner cavity of the corresponding second threaded cylinder, realizing the fitting of adjacent second conductive rods and facilitating the adjustment of the length of the composite conductive rod to meet the length requirements.
[0015] Further, the first threaded cylinder and the second threaded cylinder have the same structure, and the inner cavities of the first threaded cylinder and the second threaded cylinder are both in threaded connection with the threaded post.
[0016] Further, the first conductive iron rod, the second conductive iron rod, and the threaded post are coaxially arranged.
[0017] Further, the elastic connecting member includes an elastic spring, an insulating plate, a conductive block, and a conductive wire. The elastic spring is installed on the inner wall of the top end of the insulating cover. The elastic spring is connected to the insulating plate. A conductive block is fixedly installed on the bottom surface of the insulating plate, and the conductive block is electrically connected to the conductive wire.
[0018] In this technical solution, the insulating cover is in threaded connection with the surface of the top end of the first conductive rod. Under the action of the elastic spring, the elastic spring pushes the insulating plate elastically connected at the end to move, and the insulating plate drives the fixedly installed conductive block to fit with the top end of the first conductive rod, improving the contact stability.
[0019] Further, the top end of the elastic spring is fixedly connected to the inner wall of the top end of the insulating cover, the bottom end of the elastic spring is fixedly connected to the insulating plate, and the conductive block fits with the top end of the first conductive rod.
[0020] Further, the top end of the conductive wire sequentially penetrates through the elastic spring and the through hole, and the through hole is opened on the surface of the top end of the insulating cover.
[0021] Further, the wire fixing assembly includes an adjusting bolt, a rotating block, and a clamping plate. The end of the adjusting bolt penetrates through the side surface of the insulating cover, and a rotating block is fixedly installed at the end of the adjusting bolt. The rotating block is rotatably connected to the clamping plate.
[0022] In this technical solution, the adjusting bolt rotates along the side surface of the insulating cover, and the end of the adjusting bolt pushes the fixedly installed rotating block to move, facilitating the adjusting bolt to push the installed clamping plate to move. By making the clamping plate fit with the conductive wire in contact, it is convenient to fix the conductive wire in the inner cavity of the through hole, improving the fixing stability of the conductive wire inside the insulating cover.
[0023] Further, the clamping plate is placed in the inner cavity of the through hole. The top view cross-section of the clamping plate is in an arc-shaped structure. The clamping plate fits with the conductive wire, and a rotating groove is formed on the side surface of the clamping plate. A rotating block is rotatably connected to the inner cavity of the rotating groove.
[0024] On the basis of conforming to the common knowledge in the art, the above-mentioned preferred conditions can be combined arbitrarily to obtain various preferred embodiments of the present invention.
[0025] The positive and progressive effects of the present invention are as follows:
[0026] For the copper-iron composite conductive bar for the electrolytic cell proposed above, the adjusting bolt rotates along the side surface of the insulating cover, and the end of the adjusting bolt pushes the fixedly installed rotating block to move, facilitating the adjusting bolt to push the installed clamping plate to move. By making the clamping plate fit with the conductive wire in contact, it is convenient to fix the conductive wire in the inner cavity of the through hole, improving the fixing stability of the conductive wire inside the insulating cover. The threaded column installed at the top of the second conductive iron bar is threadedly connected to the inner cavity of the first threaded cylinder, realizing the fitting of the first conductive iron bar and the second conductive iron bar to achieve conduction. A second conductive copper layer is sleeved on the surface of the second conductive iron bar to improve the conduction effect. In the connection of adjacent second conductive bars, the threaded column is threadedly connected to the inner cavity of the corresponding second threaded cylinder, realizing the fitting of adjacent second conductive bars, facilitating the adjustment of the length of the composite conductive bar to meet the length requirements. The insulating cover is threadedly connected to the top surface of the first conductive bar. Under the action of the elastic spring, the elastic spring pushes the insulating plate elastically connected at the end to move, and the insulating plate drives the fixedly installed conductive block to fit with the top of the first conductive bar, improving the contact stability. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a three-dimensional structural schematic diagram of the copper-iron composite conductive bar of the present invention.
[0028] Figure 2 It is a front cross-sectional structural schematic diagram of the copper-iron composite conductive bar of the present invention.
[0029] Figure 3 It is a top view connection structural schematic diagram of the insulating cover of the copper-iron composite conductive bar of the present invention.
[0030] DESCRIPTION OF THE REFERENCE NUMERALS
[0031] 1. First conductive rod; 101. First conductive iron rod; 102. First conductive copper layer; 103. First threaded cylinder; 2. Second conductive rod; 201. Second conductive iron rod; 202. Second conductive copper layer; 203. Second threaded cylinder; 204. Threaded column; 3. Insulating ring; 4. Insulating cover; 401. Through hole; 5. Elastic spring; 6. Insulating plate; 7. Conductive wire; 8. Adjusting bolt; 9. Clamp; 10. Rotating block; 11. Conductive block. Detailed implementation mode
[0032] The present invention will be further described below by way of embodiments, but the present invention is not limited to the scope of the described embodiments.
[0033] As Figures 1-3 shown, the copper-iron composite conductive rod for electrolytic cell includes:
[0034] A first conductive rod 1, an insulating ring 3 is fixedly sleeved at the top end of the first conductive rod 1, and an insulating cover 4 is threadedly adjusted at the top end of the first conductive rod 1;
[0035] A second conductive rod 2, the second conductive rod 2 is connected to the surface of the first conductive rod 1;
[0036] An elastic connecting member, the elastic connecting member is installed in the inner cavity of the insulating cover 4;
[0037] A wire fixing assembly, the wire fixing assembly is installed inside the top end of the insulating cover 4, and the wire fixing assembly is used for fixedly clamping the conductive wire 7.
[0038] The first conductive rod 1 includes a first conductive iron rod 101, a first conductive copper layer 102 and a first threaded cylinder 103. The surface of the first conductive iron rod 101 is wrapped with a first conductive copper layer 102, and a first threaded cylinder 103 is installed at the bottom end of the first conductive iron rod 101.
[0039] By sleeving a first conductive copper layer 102 on the surface of the first conductive rod 1, the conductive effect is improved.
[0040] The number of the second conductive rods 2 is several. The second conductive rod 2 includes a second conductive iron rod 201, a second conductive copper layer 202, a second threaded cylinder 203 and a threaded column 204. The surface of the second conductive iron rod 201 is provided with a second conductive copper layer 202. A second threaded cylinder 203 is installed at the bottom end of the second conductive iron rod 201, and a threaded column 204 is installed at the top end of the second conductive iron rod 201.
[0041] The threaded column 204 installed at the top of the second conductive iron rod 201 is threadedly connected to the inner cavity of the first threaded cylinder 103, realizing the fitting of the first conductive iron rod 101 and the second conductive iron rod 201 to achieve conduction. A second conductive copper layer 202 is sleeved on the surface of the second conductive iron rod 201 to improve the conduction effect. During the connection of adjacent second conductive rods 2, the threaded column 204 is threadedly connected to the inner cavity of the corresponding second threaded cylinder 203, realizing the fitting of adjacent second conductive rods 2, facilitating the adjustment of the length of the composite conductive rod to meet the length requirements.
[0042] The first threaded cylinder 103 and the second threaded cylinder 203 have the same structure, and the inner cavities of both the first threaded cylinder 103 and the second threaded cylinder 203 are threadedly connected to the threaded column 204.
[0043] The first conductive iron rod 101, the second conductive iron rod 201, and the threaded column 204 are coaxially arranged.
[0044] The elastic connection component includes an elastic spring 5, an insulating plate 6, a conductive block 11, and a conductive wire 7. The elastic spring 5 is installed on the inner wall of the top end of the insulating cover 4. The elastic spring 5 is connected to the insulating plate 6. A conductive block 11 is fixedly installed on the bottom surface of the insulating plate 6, and the conductive block 11 is electrically connected to the conductive wire 7.
[0045] The insulating cover 4 is threadedly connected to the top surface of the first conductive rod 1. Under the action of the elastic spring 5, the elastic spring 5 pushes the insulating plate 6 elastically connected at the end to move. The insulating plate 6 drives the fixedly installed conductive block 11 to fit with the top end of the first conductive rod 1, improving the contact stability.
[0046] The top end of the elastic spring 5 is fixedly connected to the inner wall of the top end of the insulating cover 4, the bottom end of the elastic spring 5 is fixedly connected to the insulating plate 6, and the conductive block 11 fits with the top end of the first conductive rod 1.
[0047] Furthermore, the top end of the conductive wire 7 sequentially penetrates through the elastic spring 5 and the through hole 401, and the through hole 401 is opened on the top surface of the insulating cover 4.
[0048] The wire fixing component includes an adjusting bolt 8, a rotating block 10, and a clamping plate 9. The end of the adjusting bolt 8 penetrates through the side surface of the insulating cover 4. A rotating block 10 is fixedly installed at the end of the adjusting bolt 8, and the rotating block 10 is rotatably connected to the clamping plate 9.
[0049] The adjusting bolt 8 rotates along the side surface of the insulating cover 4, and the end of the adjusting bolt 8 pushes the fixedly installed rotating block 10 to move, facilitating the adjusting bolt 8 to push the installed clamping plate 9 to move. By the clamping plate 9 fitting with the conductive wire 7 in contact, it is convenient to fix the conductive wire 7 in the inner cavity of the through hole 401, improving the fixing stability of the conductive wire 7 in the insulating cover 4.
[0050] The clamping plate 9 is placed inside the inner cavity of the through hole 401. The top view cross-section of the clamping plate 9 is in an arc-shaped structure. The clamping plate 9 is in contact with the conductive wire 7. A rotating groove is formed on the side surface of the clamping plate 9, and a rotating block 10 is rotatably connected inside the rotating groove.
[0051] The present utility model is not limited to the above embodiments. No matter what changes are made in its shape or structure, they all fall within the protection scope of the present utility model. The protection scope of the present utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the present utility model, but these changes and modifications all fall within the protection scope of the present utility model.
Claims
1. A copper-iron composite conductive rod for an electrolytic cell, characterized in that: The copper-iron composite conductive rod for the electrolytic cell comprises: A first conductive rod (1), wherein an insulating ring (3) is fixedly sleeved on the top end of the first conductive rod (1), and an insulating cover (4) is threadedly adjusted on the top end of the first conductive rod (1); A second conductive rod (2), the second conductive rod (2) being connected to the surface of the first conductive rod (1); An elastic connecting piece, the elastic connecting piece being installed in the inner cavity of the insulating cover (4); A wire fixing component is installed in the top end of the insulating cover (4), and is used for fixing and clamping the conductive wire (7).
2. The copper-iron composite conductive rod for electrolytic cell according to claim 1, characterized in that: The first conductive rod (1) comprises a first conductive iron rod (101), a first conductive copper layer (102) and a first threaded barrel (103); the surface of the first conductive iron rod (101) is coated with the first conductive copper layer (102); and the bottom end of the first conductive iron rod (101) is provided with the first threaded barrel (103).
3. The copper-iron composite conductive rod for electrolytic cell according to claim 1, characterized in that: The number of the second conductive rods (2) is several, and the second conductive rods (2) comprise a second conductive iron rod (201), a second conductive copper layer (202), a second threaded barrel (203), and a threaded column (204); the second conductive copper layer (202) is arranged on the surface of the second conductive iron rod (201), the second threaded barrel (203) is installed at the bottom end of the second conductive iron rod (201), and the threaded column (204) is installed at the top end of the second conductive iron rod (201).
4. The copper-iron composite conductive rod for electrolytic cell according to claim 2, characterized in that: The first threaded barrel (103) and the second threaded barrel (203) have the same structure, and the inner cavities of the first threaded barrel (103) and the second threaded barrel (203) are both threadedly connected to the threaded column (204).
5. The copper-iron composite conductive rod for electrolytic cell according to claim 2, characterized in that: The first conductive iron rod (101), the second conductive iron rod (201) and the threaded column (204) are coaxially arranged.
6. The copper-iron composite conductive rod for electrolytic cell according to claim 1, characterized in that: The elastic connecting member comprises an elastic spring (5), an insulating plate (6), a conductive block (11) and a conductive wire (7); the elastic spring (5) is mounted on the inner wall of the top end of the insulating cover (4); the elastic spring (5) is connected to the insulating plate (6); the conductive block (11) is fixedly mounted on the bottom surface of the insulating plate (6); and the conductive block (11) is electrically connected to the conductive wire (7).
7. The copper-iron composite conductive rod for electrolytic cell according to claim 6, characterized in that: The top end of the elastic spring (5) is fixedly connected to the inner wall of the top end of the insulating cover (4), the bottom end of the elastic spring (5) is fixedly connected to the insulating plate (6), and the conductive block (11) is fitted to the top end of the first conductive rod (1).
8. The copper-iron composite conductive rod for electrolytic cell according to claim 1, characterized in that: The top end of the conductive wire (7) passes through the elastic spring (5) and the through hole (401) in sequence, and the through hole (401) is opened on the top surface of the insulating cover (4).
9. The copper-iron composite conductive rod for an electrolytic cell according to claim 1, characterized in that: The wire fixing assembly comprises an adjusting bolt (8), a rotating block (10) and a clamping plate (9); the end of the adjusting bolt (8) passes through the side surface of the insulating cover (4); the rotating block (10) is fixedly mounted on the end of the adjusting bolt (8); and the rotating block (10) is rotatably connected to the clamping plate (9).
10. The copper-iron composite conductive rod for electrolytic cell according to claim 9, characterized in that: The clamping plate (9) is placed in the inner cavity of the through hole (401); the cross section of the clamping plate (9) is an arc-shaped structure when viewed from above; the clamping plate (9) is in contact with the conductive wire (7); a rotating groove is provided on the side surface of the clamping plate (9); and a rotating block (10) is rotatably connected to the inner cavity of the rotating groove.