Novel zinc electrodeposition copper busbar protection device

Abstract

The utility model discloses a novel zinc electrodeposition copper busbar protection device, and relates to the field of novel zinc electrodeposition copper busbar protection. According to the utility model, through the arrangement of the sliding clamping plate, the installation mode of multiple groups of connecting buckles commonly used by the zinc electrodeposition copper busbar protection device is replaced, the installation steps are simplified, the working efficiency is improved, and the error rate caused by complex installation is reduced; the sliding clamping plate cannot interfere with the close contact between the first connecting block and the second connecting block, the connecting strength and stability of the whole protection device are ensured, the position of the sliding clamping plate is limited by arranging a fixing groove and a fixing block, the phenomenon that the sliding clamping plate is loosened due to external vibration or impact is effectively prevented, and the service life of the sliding clamping plate is prolonged. And through the arrangement of the heat dissipation grooves, air circulation is promoted, heat dissipation is accelerated, the service life of the busbar is prolonged, and the operation efficiency of the whole electrolysis system is improved.

Description

Technical Field

[0001] The utility model relates to the field of protection of new zinc electrowinning copper busbars, in particular to a new zinc electrowinning copper busbar protection device. Background Technique

[0002] The zinc electrowinning copper busbar, in the power and metallurgy industries, usually refers to the copper busbar used for transmitting and distributing large currents during the production of electrolytic zinc or copper. This copper busbar is made of high-purity copper, and its cross-section is mostly rectangular or rounded rectangular, with good electrical conductivity and mechanical strength. During the electrolysis process, it serves as the main channel for current, transporting electrical energy from the power source to the electrolytic cell to promote the electrolysis reaction. The copper busbar has been widely used in electrical equipment, especially complete sets of distribution devices. On the production line of electrolytic zinc or copper, the copper busbar is not only used to connect the power source and the electrolytic cell, but may also be used to connect different electrolytic cells or devices to form a complete current loop. In addition, the copper busbar is generally marked with phase color letter signs or painted with phase color paint during use for easy identification and maintenance.

[0003] As a key component in the power system, the stability and safety of the copper busbar are crucial for the operation of the entire system. The exposed copper busbar is vulnerable to the impact of external objects and is also easily touched by personnel by mistake, leading to electric shock accidents. The protection device can effectively prevent such situations from occurring and ensure the safety of personnel and equipment. There are various protection devices for zinc electrowinning copper busbars. Among them, the rubber sleeve is a common protection method. The rubber sleeve has good insulation performance and corrosion resistance, and can effectively protect the copper busbar from the external environment. The rubber sleeve is fixed in position through the designed connecting buckle to ensure that it is firmly fixed on the outer wall of the zinc electrowinning copper busbar.

[0004] However, the above-mentioned zinc electrowinning copper busbar protection device is designed with multiple connecting buckles. When installing and using, it is necessary to press each connecting buckle one by one to fix it on the copper busbar. This process is relatively time-consuming. Especially when dealing with long-distance or large-area protection areas, there may be situations of missing pressing or incorrect pressing, resulting in a discount in the protection effect of the rubber sleeve. Therefore, it is necessary to transform on the basis of the existing zinc electrowinning copper busbar protection device. Content of the Utility Model

[0005] Based on this, the purpose of the utility model is to provide a new zinc electrowinning copper busbar protection device to solve the technical problems mentioned in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solution: a new type of zinc electrowinning copper busbar protection device, including a device main body, a first connection block and a second connection block are installed on the outer wall of the device main body, and a sliding clamping plate is slidably installed on the outer wall of the second connection block. A second mating port is provided on the outer wall of the sliding clamping plate, and a first mating port corresponding to the second mating port is provided on the outer wall of the first connection block. A fixing block is installed on the outer wall of the sliding clamping plate, and a fixing groove corresponding to the fixing block is installed on the outer wall of the first connection block. A heat dissipation groove for heat dissipation is provided on the outer wall of the device main body.

[0007] By adopting the above technical solution, the installation steps are simplified, the work efficiency is improved, the error rate caused by complex installation is reduced, the service life of the busbar is prolonged, and the operation efficiency of the entire electrolysis system is improved.

[0008] Furthermore, the end face of the second mating port is designed in an arc shape, and the end face of the first mating port is designed in an inclined plane shape.

[0009] By adopting the above technical solution, when the sliding clamping plate slides to fix the first connection block and the second connection block, it can smoothly pass through the first connection block.

[0010] Furthermore, the width of the sliding clamping plate is equal to the sum of the widths of the first connection block and the second connection block, and the sliding distance of the sliding clamping plate is greater than half of the length of the second connection block.

[0011] By adopting the above technical solution, it is beneficial for the sliding clamping plate to firmly fix the first connection block and the second connection block without affecting the installation of the device main body.

[0012] Furthermore, multiple groups of fixing blocks are installed on the outer wall of the sliding clamping plate at equal intervals, and the sizes of the multiple groups of fixing blocks gradually increase.

[0013] By adopting the above technical solution, it is beneficial to fix the sliding clamping plate and effectively prevent the sliding clamping plate from loosening due to external vibration or impact.

[0014] Furthermore, the fixing block is designed in a hemispherical shape, and the fixing groove is designed in a hemispherical shape corresponding to the fixing block.

[0015] By adopting the above technical solution, it is beneficial for the smooth sliding of the sliding clamping plate, and the sliding clamping plate can be stably limited when it moves to the required position.

[0016] Furthermore, multiple groups of heat dissipation grooves are provided at equal intervals on the outer wall of the device main body close to the busbar, and the cross section of the heat dissipation groove is in an inverted L shape.

[0017] By adopting the above technical solution, while facilitating the heat dissipation of the busbar, it reduces the possibility of contact between the staff and the busbar during installation.

[0018] Furthermore, the length of the heat dissipation groove is less than the length of the outer wall of the device body, and the heat dissipation groove penetrates through the side wall of the device body.

[0019] By adopting the above technical solution, it is beneficial to promote air circulation and accelerate heat dissipation.

[0020] In summary, the present utility model mainly has the following beneficial effects:

[0021] In the present utility model, by providing a sliding splint, the installation method of multiple sets of connecting buckles commonly used in the zinc electrowinning copper busbar protection device is replaced. The operator only needs to simply slide the sliding splint to firmly fix the zinc electrowinning copper busbar protection device on the outer wall of the zinc electrowinning copper busbar, simplifying the installation steps, improving work efficiency, and reducing the error rate caused by complex installation. By providing a first mating port and a second mating port, the sliding splint is slidably installed on the outer wall of the second connecting block without interfering with the close contact between the first connecting block and the second connecting block, ensuring the connection strength and stability of the entire protection device. By providing a fixing groove and a fixing block, after the sliding splint slides and clamps the first connecting block and the second connecting block, the fixing block will naturally be embedded in the fixing groove, and the position of the sliding splint is limited, effectively preventing the loosening of the sliding splint caused by external vibration or impact, and ensuring the stability of the device. By providing a heat dissipation groove, air circulation is promoted and heat dissipation is accelerated, so that the zinc electrowinning copper busbar protection device does not affect the heat dissipation of the zinc electrowinning copper busbar while playing a protective role, prolonging the service life of the busbar and improving the operating efficiency of the entire electrolysis system. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0023] Figure 2 is a three-dimensional structural schematic diagram of the device body of the present utility model;

[0024] Figure 3 is a three-dimensional structural schematic diagram of the sliding splint of the present utility model;

[0025] Figure 4 is a side view structural schematic diagram of the present utility model;

[0026] Figure 5 is a top sectional structural schematic diagram of the device body of the present utility model.

[0027] In the figure: 1, device body; 11, heat dissipation groove; 2, first connecting block; 21, second connecting block; 22, first mating port; 23, fixing groove; 3, sliding splint; 31, second mating port; 32, fixing block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0029] The following will explain the embodiments according to the overall structure of the present utility model.

[0030] A new type of zinc electrowinning copper busbar protection device, as Figure 1 - Figure 5 shown, includes a device main body 1. A first connection block 2 and a second connection block 21 are installed on the outer wall of the device main body 1. A sliding clamping plate 3 is slidably installed on the outer wall of the second connection block 21, which simplifies the installation steps, improves the work efficiency, and reduces the error rate caused by complex installation. A second mating port 31 is provided on the outer wall of the sliding clamping plate 3, and a first mating port 22 corresponding to the second mating port 31 is provided on the outer wall of the first connection block 2, so that the sliding clamping plate 3 does not interfere with the close contact between the first connection block 2 and the second connection block 21. A fixing block 32 is installed on the outer wall of the sliding clamping plate 3, and a fixing groove 23 corresponding to the fixing block 32 is installed on the outer wall of the first connection block 2, effectively preventing the loosening of the sliding clamping plate 3 caused by external vibration or impact. A heat dissipation groove 11 for heat dissipation is provided on the outer wall of the device main body 1, which prolongs the service life of the busbar and improves the operation efficiency of the entire electrolysis system.

[0031] Please refer to Figure 1 - Figure 3 , the end face of the second mating port 31 is designed as an arc, and the end face of the first mating port 22 is designed as an inclined plane, which is beneficial for the sliding clamping plate 3 to slide and fix the first connection block 2 and the second connection block 21, and can smoothly pass through the first connection block 2.

[0032] Please refer to Figure 1 and Figure 2 , the width of the sliding clamping plate 3 is equal to the sum of the widths of the first connection block 2 and the second connection block 21, and the sliding distance of the sliding clamping plate 3 is greater than half of the length of the second connection block 21, which is beneficial for the sliding clamping plate 3 to firmly fix the first connection block 2 and the second connection block 21 without affecting the installation of the device main body 1.

[0033] Please refer to Figure 3 , a plurality of groups of fixing blocks 32 are installed on the outer wall of the sliding clamping plate 3 at equal intervals, and the sizes of the plurality of groups of fixing blocks 32 gradually increase, which is beneficial for fixing the sliding clamping plate 3 and effectively prevents the loosening of the sliding clamping plate 3 caused by external vibration or impact.

[0034] Please refer to Figure 3 and Figure 4, the fixed block 32 is designed in a hemispherical shape, and the fixed groove 23 is designed in a hemispherical shape corresponding to the fixed block 32, which is beneficial to the smooth sliding of the sliding clamping plate 3, and the sliding clamping plate 3 can be stably limited when it moves to the required position.

[0035] Please refer to Figure 1 - Figure 5 , on the outer wall of the device body 1 close to the busbar, a plurality of groups of heat dissipation grooves 11 are equidistantly arranged, and the cross-section of the heat dissipation grooves 11 is in an inverted "ㄣ" shape, which is beneficial to the heat dissipation of the busbar while reducing the possibility of contact between the staff and the busbar during installation.

[0036] Please refer to Figure 1 - Figure 5 , the length of the heat dissipation groove 11 is less than the length of the outer wall of the device body 1, and the heat dissipation groove 11 penetrates the side wall of the device body 1, which is beneficial to promoting air circulation and accelerating heat dissipation.

[0037] The working principle of the present utility model is as follows: when it is necessary to install a protection device for the zinc electrowinning copper busbar, first slide the sliding clamping plate 3 to make the device body 1 in an open state, then align the device body 1 with the zinc electrowinning copper busbar, so that the side with the second connection block 21 installed is first close to the zinc electrowinning copper busbar, and then move the first connection block 2 close to the second connection block 21 until the gap between them reaches the minimum to complete the preliminary fit. Then slide the sliding clamping plate 3 so that the first connection block 2 and the second connection block 21 are clamped and fixed. After the sliding clamping plate 3 completes the tight clamping of the first connection block 2 and the second connection block 21 through the sliding operation, the fixed block 32 will naturally embed into the fixed groove 23 to form a stable locking mechanism, completing the installation of the device body 1. The outer wall of the device body 1 is provided with heat dissipation grooves 11 for promoting air circulation and accelerating heat dissipation.

[0038] Although the embodiments of the present utility model have been shown and described, the specific embodiments are only explanations of the present utility model, and they are not limitations of the utility model. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations that do not make creative contributions to the embodiments according to needs, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.

Claims

1. A new type of copper busbar protection device for zinc electrowinning, comprising a device main body (1), characterized in that: A first connection block (2) and a second connection block (21) are installed on the outer wall of the device main body (1), and a sliding clamping plate (3) is slidably installed on the outer wall of the second connection block (21). A second mating port (31) is formed on the outer wall of the sliding clamping plate (3), and a first mating port (22) corresponding to the second mating port (31) is formed on the outer wall of the first connection block (2). A fixing block (32) is installed on the outer wall of the sliding clamping plate (3), and a fixing groove (23) corresponding to the fixing block (32) is installed on the outer wall of the first connection block (2). A heat dissipation groove (11) for heat dissipation is formed on the outer wall of the device main body (1).

2. A novel zinc electrowinning copper busbar protection device according to claim 1, characterized in that: The end face of the second mating port (31) is designed in an arc shape, and the end face of the first mating port (22) is designed in an inclined plane shape.

3. A novel zinc electrowinning copper busbar protection device according to claim 1, characterized in that: The width of the sliding clamping plate (3) is equal to the sum of the widths of the first connection block (2) and the second connection block (21), and the sliding distance of the sliding clamping plate (3) is greater than half of the length of the second connection block (21).

4. A novel zinc electrowinning copper busbar protection device according to claim 1, characterized in that: A plurality of groups of fixing blocks (32) are installed on the outer wall of the sliding clamping plate (3) at equal intervals, and the sizes of the plurality of groups of fixing blocks (32) gradually increase.

5. A novel zinc electrowinning copper busbar protection device according to claim 1, characterized in that: The fixing block (32) is designed in a hemispherical shape, and the fixing groove (23) is designed in a hemispherical shape corresponding to the fixing block (32).

6. A novel zinc electrowinning copper busbar protection device according to claim 1, characterized in that: A plurality of groups of heat dissipation grooves (11) are formed on the outer wall of the device main body (1) near the busbar at equal intervals, and the cross section of the heat dissipation groove (11) is in an "ㄣ" shape.

7. A novel zinc electrowinning copper busbar protection device according to claim 1, characterized in that: The length of the heat dissipation groove (11) is less than the length of the outer wall of the device main body (1), and the heat dissipation groove (11) penetrates through the side wall of the device main body (1).

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