CN220977175U - Conducting bar and conducting mechanism - Google Patents

Abstract

The utility model belongs to the technical field of electrolysis equipment, and relates to a conductive bar and a conductive mechanism. The conductive bar includes: the base is made of conductive materials; the first conductive plates and the second conductive plates are arranged on the working surface, the first conductive plates are arranged at intervals along the first direction, the second conductive plates are arranged at intervals along the first direction, the first conductive plates and the second conductive plates are arranged in a staggered manner along the first direction, and the first conductive plates and the second conductive plates are arranged oppositely along the second direction; the insulating board is fixed to be set up on the working face, and the insulating board is equipped with the groove that runs through, and a plurality of grooves that run through correspond with a plurality of first conducting strips and a plurality of second conducting strips respectively. The copper bar has universality; the utility model also provides a conductive mechanism which has the advantage of compact structure.

Description

Conducting bar and conducting mechanism

Technical Field

The utility model belongs to the technical field of electrolysis equipment, and relates to a conductive bar and a conductive mechanism.

Background

In the electrolytic purification process, in order to increase the contact area between the cathode plate and the anode plate and the electrolyte, a set of cathode plate(s) and a set of anode plate(s) are generally overlapped between two conductive bars.

However, the prior art has the following problems that firstly, the cathode plate and the anode plate are arranged at intervals, so that the conducting bars for connecting the anode and the cathode cannot be commonly used; secondly, copper is usually adopted as a material of the conductive bar in the prior art, but in the actual production process, a layer of oxide film is extremely easy to form on the surface of the copper bar to influence the conductivity, so that after the electrolysis is finished, the copper bar is required to be completely detached for mechanical polishing to remove the oxide layer, and therefore, the copper bar is easy to wear, labor is consumed, the production cost is increased, and the efficiency is influenced.

Disclosure of utility model

The utility model aims to solve the technical problems that: aiming at the technical problems in the background technology, a conductive bar which can be used universally is provided, and a conductive mechanism is also provided.

The technical scheme provided by the utility model is as follows:

a conductive strip, comprising:

The base is made of conductive materials, the length direction of the base is a first direction, the width direction of the base is a second direction, the thickness direction of the base is a third direction, one end face of the base is a working face, and the first direction and the second direction are parallel to the working face;

The first conductive plates and the second conductive plates are arranged on the working surface, the first conductive plates are arranged at intervals along the first direction, the second conductive plates are arranged at intervals along the first direction, the first conductive plates and the second conductive plates are arranged in a staggered manner along the first direction, and the first conductive plates and the second conductive plates are arranged oppositely along the second direction;

The insulating board is fixed to be set up on the working face, and the insulating board is equipped with the groove that runs through, and a plurality of grooves that run through correspond with a plurality of first conducting strips and a plurality of second conducting strips respectively.

Optionally, the method further comprises:

The first mounting grooves and the second mounting grooves are formed in the working face and correspond to the penetrating grooves one by one, the first conducting strips are arranged in the first mounting grooves, and the second conducting strips are arranged in the second mounting grooves.

Optionally, the first mounting groove extends in the second direction and penetrates a side surface of the base, and the second mounting groove extends in the second direction and penetrates another side surface of the base.

Optionally, in the third direction, the sum of the depths of the first mounting groove and the through groove is greater than the thickness of the first conductive sheet;

In the third direction, the sum of the depths of the second mounting groove and the penetrating groove is greater than the thickness of the second conductive sheet.

Optionally, the method further comprises:

and the positioning plate is integrally formed at the end part of the insulating plate.

Optionally, a protective layer is disposed outside the base.

Optionally, the first conductive sheet and the second conductive sheet are both graphite, and the base is copper.

Optionally, the method further comprises:

The connecting end is integrally formed at the end part of the base, and the connecting end is provided with a wiring hole.

A conductive mechanism, which adopts two conductive bars according to any one of the above;

The conducting bar connected with the negative electrode of the power supply is a first conducting bar, and the conducting bar connected with the positive electrode of the power supply is a second conducting bar;

The working surfaces of the first conductive bar and the second conductive bar are upwards arranged, the first conductive bar and the second conductive bar are parallel to each other, and the second conductive sheet of the first conductive bar and the first conductive sheet of the second conductive bar are close to each other;

Further comprises:

The cathode plates are vertically arranged between the first conductive bars and the second conductive bars, the conductive ends of the cathode plates are in lap joint conduction with the second conductive sheets of the first conductive bars, and the other ends of the cathode plates are placed on the insulating plates of the second conductive bars;

The anode plates are vertically arranged between the first conductive bars and the second conductive bars, the conductive ends of the anode plates are in lap joint conduction with the first conductive sheets of the second conductive bars, and the other ends of the anode plates are placed on the insulating plates of the first conductive bars.

Optionally, three conductive bars are used;

the conductive bar arranged between the first conductive bar and the second conductive bar is a third conductive bar;

A plurality of cathode plates corresponding to each other in the first direction are arranged in a group, the group of cathode plates is arranged between the first conductive row and the third conductive row, and the group of cathode plates is arranged between the second conductive row and the third conductive row;

The plurality of anode plates corresponding to each other in the first direction are arranged in a group, the group of anode plates is arranged between the first conducting bar and the third conducting bar, and the group of anode plates is arranged between the second conducting bar and the third conducting bar.

Optionally, at least four conductive bars are used;

a plurality of third conductive bars are arranged at intervals;

A group of cathode plates and a group of anode plates are arranged between the third conducting bars which are close to each other.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the plurality of first conductive plates and the plurality of second conductive plates which are staggered along the first direction are arranged on the working surface of the base, and the first conductive plates and the second conductive plates are oppositely arranged along the second direction, so that the same two conductive bars can be respectively overlapped with the positive electrode and the negative electrode of the power supply when the power supply is used; the utility model also provides a conductive mechanism adopting the conductive bar, and the mechanism has the advantage of compact structure.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

FIG. 1 is an exploded view of a conductor bar of the present utility model;

FIG. 2 is an enlarged view of the base of the present utility model;

FIG. 3 is an enlarged view of an insulating panel and insulating side panels of the present utility model;

FIG. 4 is a schematic diagram of a conductive mechanism employing two conductive bars according to the present utility model;

FIG. 5 is a schematic diagram of a conductive mechanism employing three conductive bars according to the present utility model;

fig. 6 is a schematic diagram of a conductive mechanism employing four conductive bars according to the present utility model.

In the figure: 1. a base; 11. a first mounting groove; 12. a second mounting groove; 13. a connection end; 131. a wiring hole; 2. a first conductive sheet; 3. a second conductive sheet; 4. an insulating plate; 41. a through groove; 42. a positioning plate; 5. a first conductive bar; 6. a second conductive bar; 7. a third conductive bar; 8. a cathode plate; 9. an anode plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

Referring to fig. 1-3, a conductive strip, comprising:

The base 1 is made of conductive materials, the length direction of the base 1 is a first direction, the width direction of the base 1 is a second direction, the thickness direction of the base 1 is a third direction, one end face of the base 1 is a working face, and the first direction and the second direction are parallel to the working face;

the first conductive plates 2 and the second conductive plates 3 are arranged on the working surface, the first conductive plates 2 and the second conductive plates 3 are arranged at intervals along the first direction, the first conductive plates 2 and the second conductive plates 3 are staggered along the first direction, and the first conductive plates 2 and the second conductive plates 3 are arranged oppositely along the second direction;

The insulating plate 4, the insulating plate 4 is fixedly arranged on the working surface, the insulating plate 4 is provided with a through groove 41, and the through grooves 41 respectively correspond to the first conductive sheets 2 and the second conductive sheets 3.

The first conductive sheet 2 and the second conductive sheet 3 may be fixed to the base 1 by bonding, clamping, bolting or welding, preferably welding.

The insulating plate 4 is made of insulating material such as PP, glass, ceramic, rubber, heat conductive silica gel, etc.

As a further alternative, referring to fig. 2, a positioning plate 42 is further provided, and the positioning plate 42 is integrally formed at an end of the insulating plate 4. A positioning plate 42 attached to the end surface of the base 1 is formed by bending along one side of the insulating plate 4. The positioning plate 42 is used for quick positioning when the insulating plate 4 is installed, and ensures that the through groove 41 corresponds to the first conductive sheet 2 and the second conductive sheet 3.

As a further aspect, the first conductive sheet 2 and the second conductive sheet 3 are both graphite, and the base 1 is copper.

The utility model adopts a first conductive sheet 2 and a second conductive sheet 3 which are made of graphite materials. The graphite has the characteristics of conductivity, corrosion resistance, rust resistance, high temperature resistance, easy heat dissipation and the like, and the conductive performance is not influenced by an oxide layer, so that the device can be reused without disassembly and polishing.

The base 1 of the present utility model is made of conductive metal, preferably copper.

The structural design of the utility model is adopted because when graphite is singly adopted as the conducting bars, the strength of the graphite cannot support a plurality of cathode plates 8 and anode plates 9. The base 1 made of copper material is matched with the first conductive sheet 2 made of graphite material and the second conductive sheet 3 made of graphite material, so that the copper plate can be utilized to support the first conductive sheet 2 and the second conductive sheet 3, and the strength of the whole conductive bar is improved.

Furthermore, a protective layer is arranged outside the base 1, and the protective layer is used for oxidation resistance and corrosion resistance and can be sprayed or electroplated.

As a further solution, referring to fig. 3, a connection end 13 is further provided, where the connection end 13 is integrally formed at an end of the base 1, and the connection end 13 is provided with a wiring hole 131. The connection terminal 13 is used to connect to the positive electrode or the negative electrode of the power supply, and the shape of the connection terminal 13 is not limited, and the shape of the connection terminal 13 and the base 1 as a whole may be plate-shaped, L-shaped, Z-shaped, U-shaped, or the like. When the shape of the whole connecting end 13 and the base 1 is L-shaped (fig. 3), the connecting end 13 can be manufactured by bending.

Example 2

The mounting manner of the first conductive sheet 2 and the second conductive sheet 3 will be described in detail.

Referring to fig. 1 and 3, a plurality of first mounting grooves 11 and a plurality of second mounting grooves 12 are provided in the base 1, the first mounting grooves 11 and the second mounting grooves 12 are in one-to-one correspondence with the through grooves 41, the first conductive sheet 2 is mounted in the first mounting grooves 11, and the second conductive sheet 3 is mounted in the second mounting grooves 12.

The shapes of the first mounting groove 11 and the first conductive sheet 2 are not limited, and a rectangle in the drawing may be adopted, and other shapes such as a T-shape, a circle, a trapezoid, and the like may be adopted. Obviously, the shapes of the second mounting groove 12 and the second conductive sheet 3 are not limited either.

As a further alternative, the first mounting groove 11 extends in the second direction and penetrates the side surface of the base 1, and the second mounting groove 12 extends in the second direction and penetrates the other side surface of the base 1. This design allows easy removal of the first conductive sheet 2 or the second conductive sheet 3.

As a further aspect, in the third direction, the sum of the depths of the first mounting groove 11 and the through groove 41 is larger than the thickness of the first conductive sheet 2;

In the third direction, the sum of the depths of the second mounting groove 12 and the through groove 41 is larger than the thickness of the second conductive sheet 3.

With this design, the position of the cathode plate 8 or the anode plate 9 can be defined.

Obviously, the thickness of the first conductive sheet 2 may be set to be greater than the sum of the depths of the first mounting groove 11 and the through groove 41, and when the anode plate 9 or the cathode plate 8 is mounted, a groove which is fit with the protruding portion of the first conductive sheet 2 is provided on the conductive end of the anode plate 9 or the cathode plate 8, so that the limiting function is realized, and the contact area between the two can be increased.

Example 3

The manner in which the conductor bars of the present utility model are used in particular will be described in detail.

Referring to fig. 4, a conductive mechanism employing two conductive bars as described in any one of the above;

The conducting bar connected with the negative electrode of the power supply is a first conducting bar 5, and the conducting bar connected with the positive electrode of the power supply is a second conducting bar 6;

The working surfaces of the first conductive bar 5 and the second conductive bar 6 are upwards arranged, the first conductive bar 5 and the second conductive bar 6 are parallel to each other, and the second conductive sheet 3 of the first conductive bar 5 and the first conductive sheet 2 of the second conductive bar 6 are close to each other;

Further comprises:

A plurality of cathode plates 8, wherein the cathode plates 8 are vertically arranged between the first conductive bars 5 and the second conductive bars 6, the conductive ends of the cathode plates 8 are in lap joint conduction with the second conductive sheets 3 of the first conductive bars 5, and the other ends of the cathode plates 8 are placed on the insulating plates 4 of the second conductive bars 6;

The anode plates 9 are vertically arranged between the first conducting bar 5 and the second conducting bar 6, the conducting ends of the anode plates 9 are in lap joint conduction with the first conducting strips 2 of the second conducting bar 6, and the other ends of the anode plates 9 are placed on the insulating plates 4 of the first conducting bar 5.

In the above embodiment, the conductive end of the cathode plate 8 may also be overlapped on the first conductive sheet 2 of the second conductive strip 6, and the conductive end of the corresponding anode plate 9 is overlapped on the second conductive sheet 3 of the first conductive strip 5.

Obviously, the multiple cathode plates 8 and the multiple anode plates 9 are arranged in a staggered manner, and when the electrolytic bath is specifically used, the two conductive bars are arranged above the electrolytic bath, the cathode plates 8 and the anode plates 9 are arranged in a staggered manner along the first direction, and the lower ends of the cathode plates 8 and the anode plates 9 extend into electrolyte of the electrolytic bath.

It should be noted that, the cathode plate 8 and the anode plate 9 are both in T-shaped structures, and the conductive end of the cathode plate 8, the conductive end of the anode plate 9, the other end of the cathode plate 8 and the other end of the anode plate 9 described in embodiment 3 are all protruding portions on both sides of the cathode plate 8 and the anode plate 9.

Example 4

Referring to fig. 5, a conductive bar is added on the basis of embodiment 3.

The conductor bars arranged between the first conductor bar 5 and the second conductor bar 6 are third conductor bars 7;

A plurality of cathode plates 8 corresponding to each other in the first direction are grouped, the group of cathode plates 8 is arranged between the first conductive row 5 and the third conductive row 7, and the group of cathode plates 8 is arranged between the second conductive row 6 and the third conductive row 7;

The plurality of anode plates 9 corresponding to each other in the first direction are in a group, the group of anode plates 9 is disposed between the first conductive row 5 and the third conductive row 7, and the group of anode plates 9 is disposed between the second conductive row 6 and the third conductive row 7.

It should be noted that, when multiple sets of cathode plates 8 or multiple sets of anode plates 9 are used, the installation manner is similar to that of embodiment 3, and the conductive ends of the cathode plates 8 or the anode plates 9 in the same set are all lapped on the same conductive row.

Example 5

Referring to fig. 6, a conductive bar is added on the basis of example 4.

A plurality of third conductive bars 7 are arranged at intervals;

A set of cathode plates 8 and a set of anode plates 9 are arranged between the third conductive bars 7 which are close to each other.

The conductive bar lapping conductive mechanism has simple and quick installation mode. And the whole conductive mechanism has compact structure.

Obviously, the number of conductive bars can be further increased on the basis of embodiment 5, and the increased conductive bars are arranged between the first conductive bar 5 and the second conductive bar 6.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. A conductive strip, comprising:

The base (1) is made of conductive materials, the length direction of the base (1) is a first direction, the width direction of the base (1) is a second direction, the thickness direction of the base (1) is a third direction, one end face of the base (1) is a working face, and the first direction and the second direction are parallel to the working face;

The first conductive plates (2) and the second conductive plates (3) are arranged on the working surface, the first conductive plates (2) and the second conductive plates (3) are arranged at intervals along the first direction, the first conductive plates (2) and the second conductive plates (3) are arranged in a staggered manner along the first direction, and the first conductive plates (2) and the second conductive plates (3) are arranged oppositely along the second direction;

the insulating plate (4) is fixedly arranged on the working surface, the insulating plate (4) is provided with a through groove (41), and the through grooves (41) respectively correspond to the first conductive sheets (2) and the second conductive sheets (3);

A plurality of first mounting groove (11) and a plurality of second mounting groove (12), first mounting groove (11) and second mounting groove (12) all set up on the working face, and first mounting groove (11) and second mounting groove (12) are with run through groove (41) one-to-one, and first conducting strip (2) are installed in first mounting groove (11), and second conducting strip (3) are installed in second mounting groove (12).

2. The electrical conductor bar according to claim 1, characterized in that the first mounting groove (11) extends in the second direction and through a side of the base (1), and the second mounting groove (12) extends in the second direction and through the other side of the base (1).

3. The electrical conductor bar according to claim 2, characterized in that the sum of the depths of the first mounting groove (11) and the through groove (41) is greater than the thickness of the first conductive sheet (2) in the third direction;

In the third direction, the sum of the depths of the second mounting groove (12) and the through groove (41) is larger than the thickness of the second conductive sheet (3).

4. The electrical conductor bar of claim 1, further comprising:

And the positioning plate (42) is integrally formed at the end part of the insulating plate (4).

5. The electrical conductor bar according to claim 1, characterized in that the first and the second conductive sheet (2, 3) are both graphite and the base (1) is copper.

6. The electrical conductor bar of claim 1, further comprising:

The connecting end (13), the end of connecting end (13) integrated into one piece at base (1), connecting end (13) have seted up wiring hole (131).

7. An electrically conductive mechanism, characterized in that two electrically conductive bars according to any one of the preceding claims 1-6 are used;

The conducting bar connected with the negative electrode of the power supply is a first conducting bar (5), and the conducting bar connected with the positive electrode of the power supply is a second conducting bar (6);

The working surfaces of the first conducting bar (5) and the second conducting bar (6) are upwards arranged, the first conducting bar (5) and the second conducting bar (6) are parallel to each other, and the second conducting plate (3) of the first conducting bar (5) and the first conducting plate (2) of the second conducting bar (6) are close to each other;

Further comprises:

A plurality of cathode plates (8), wherein the cathode plates (8) are vertically arranged between the first conductive row (5) and the second conductive row (6), the conductive ends of the cathode plates (8) are in lap joint with the second conductive sheets (3) of the first conductive row (5) for conduction, and the other ends of the cathode plates (8) are placed on the insulating plates (4) of the second conductive row (6);

The anode plate (9) is vertically arranged between the first conducting bar (5) and the second conducting bar (6), the conducting end of the anode plate (9) is in lap joint with the first conducting plate (2) of the second conducting bar (6), and the other end of the anode plate (9) is placed on the insulating plate (4) of the first conducting bar (5).

8. The conductive mechanism of claim 7, wherein three conductive bars are employed;

The conducting bar arranged between the first conducting bar (5) and the second conducting bar (6) is a third conducting bar (7);

A plurality of cathode plates (8) corresponding to each other in the first direction are arranged in a group, the cathode plates (8) in the group are arranged between the first conductive row (5) and the third conductive row (7), and the cathode plates (8) in the group are arranged between the second conductive row (6) and the third conductive row (7);

A plurality of anode plates (9) corresponding to each other in the first direction are arranged in a group, one group of anode plates (9) is arranged between the first conducting bar (5) and the third conducting bar (7), and one group of anode plates (9) is arranged between the second conducting bar (6) and the third conducting bar (7).

9. The conductive mechanism of claim 8, wherein at least four conductive rows are employed;

a plurality of third conductive bars (7) are arranged at intervals;

A group of cathode plates (8) and a group of anode plates (9) are arranged between the third conducting bars (7) which are close to each other.