Anti-collision structure and electrode plate

Abstract

The utility model relates to the technical field of electrode plate protection, and discloses an anti-collision structure and an electrode plate, the anti-collision structure comprises a protection assembly, the protection assembly comprises a protection plate, a mounting groove formed in one side of the protection plate, a first through hole formed in the other side of the protection plate, and a placement hole formed in one side of the first through hole; a bolt is placed in the first through hole, the head of the bolt is located in the placing hole, and the thickness of the head of the bolt is smaller than the depth of the placing hole. The anti-collision electrode plate has the beneficial effects that through the arrangement of the protection plate, the anti-collision effect on the electrode plate can be effectively achieved, and the anti-collision electrode plate is firmly fixed on the electrode plate through the matching of the bolt and the nut, so that the anti-collision electrode plate can be prevented from falling off, the uniform flowing of electrolyte is ensured, the flowing resistance of the electrolyte is reduced, and the relatively high flowing efficiency is kept; the electrolyte can be uniformly distributed, the effect of the cleaning section is improved, and the electrolyte dead zone can be effectively reduced and pollutant deposition can be reduced due to the fact that the mobility of the protection plate is more uniform.

Description

Technical Field

[0001] This utility model relates to the field of electrode plate protection technology, and in particular to an anti-collision structure and an electrode plate. Background Technology

[0002] Traditional electrode plate anti-collision devices are modular, consisting of a double-headed screw, a suspended liner, and lock nuts. During use, the suspended liner requires assembling, a cumbersome and time-consuming process. The stress-bearing component is the hot-melt liner suspended from the electrode plate end face. If the hot-melt liner detaches from its suspension point on the electrode plate end face, it can be scraped by the high-speed running strip, causing the anti-collision plate to easily fall into the tank and rub against the strip surface, resulting in scratches and substandard strip product quality. If the liner falls into the gap between the roller system and the strip, it can easily cause uneven stress on the strip surface, leading to breakage. Handling the detached liner requires opening the tank cover to drain the alkali solution, consuming excessive manpower and time. Furthermore, the friction between the strip and the electrode plate generates sparks and explosions, posing safety hazards to personnel and equipment.

[0003] Furthermore, because the suspended liner has a large protrusion on the electrode plate surface, it will affect the flow rate of the electrolyte, resulting in uneven flow rate. Also, because the suspended liner occupies a large area, it will also generate a large area of ​​dirt accumulation.

[0004] Therefore, the problems existing in the prior art are: the anti-collision plate is easy to fall off, which will affect the fluidity of the electrolyte and cause dirt accumulation. At the same time, the existing electrode plate cannot form a stable fixed relationship with the anti-collision plate. Utility Model Content

[0005] Therefore, the technical problem to be solved by this utility model is that the anti-collision plate is easy to fall off, and at the same time, it will affect the fluidity of the electrolyte and cause dirt accumulation.

[0006] The above-mentioned technical problems are solved by the following technical solution: This utility model proposes an anti-collision structure, which includes a protective component. The protective component includes a protective plate, a mounting groove opened on one side of the protective plate, a first through hole opened on the other side of the protective plate, and a placement hole opened on one side of the first through hole. A bolt is placed in the first through hole, the head of the bolt is located in the placement hole, and the thickness of the bolt head is less than the depth of the placement hole.

[0007] In a preferred embodiment of the anti-collision structure of this utility model: the mounting groove is perpendicular to the first through hole, and the center of the first through hole and the placement hole are located on the same axis.

[0008] In a preferred embodiment of the anti-collision structure of this utility model: the mounting groove is opened at the bottom of the protective plate, and the mounting groove does not penetrate the protective plate, and the opening depth of the mounting groove is greater than the distance from the first through hole to the bottom of the protective plate.

[0009] In a preferred embodiment of the anti-collision structure of this utility model: the mounting groove penetrates the protective plate, thereby dividing the protective plate into a first part and a second part.

[0010] In a preferred embodiment of the anti-collision structure of this utility model: the number of protective plates is at least one, and at least one first through hole is provided, the number of first through holes is the same as the number of placement holes, and the bolts and nuts are threadedly engaged.

[0011] In a preferred embodiment of the anti-collision structure of this utility model: the protective plate is made of insulating material.

[0012] In a preferred embodiment of the anti-collision structure of this utility model: the hardness of the protective plate is Shore hardness D70 to D85.

[0013] The beneficial effects of this utility model are as follows: the protective plate effectively protects the electrode plate from impact, and the bolts and nuts securely fix it to the electrode plate, preventing it from falling off and affecting the operation of the entire system. The fit between the placement hole and the bolts ensures uniform flow of the electrolyte, reduces the flow resistance of the electrolyte, maintains high flow efficiency, helps to evenly distribute the electrolyte, and improves the cleaning effect. The protective plate, due to its more uniform flow, effectively reduces dead zones in the electrolyte and reduces the deposition of contaminants.

[0014] Therefore, the technical problem to be solved by this utility model is that the existing electrode plate cannot establish a stable fixed relationship with the anti-collision plate.

[0015] The above-mentioned technical problems are solved by the following technical solution: This utility model proposes an electrode plate, which includes an electrode assembly. The electrode assembly includes an electrode plate, a rubber lining wrapped around the outside of the electrode plate, and a second through hole corresponding to the electrode plate and the rubber lining. The protective plate is disposed on the outside of the rubber lining.

[0016] In a preferred embodiment of the electrode plate of this utility model: the thickness of the rubber lining is less than the thickness of the mounting groove, and the bolt is adapted to the second through hole.

[0017] In a preferred embodiment of the electrode plate of this utility model: one side of the rubber lining opening faces the same side as the opening of the placement hole, and the rubber lining is made of polypropylene material.

[0018] The beneficial effects of this utility model are as follows: by opening the second through hole, it is possible to adapt to the installation of the protective plate, ensure a stable connection with the protective plate, and ensure the safety of the entire system during operation. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments of this utility model will be briefly described below. Obviously, the drawings described below only relate to some embodiments of this utility model and are not intended to limit the scope of this utility model. Wherein:

[0020] Figure 1 A schematic diagram of the protective plate in the anti-collision structure is shown;

[0021] Figure 2 A cross-sectional view of the installation of the anti-collision structure is shown;

[0022] Figure 3 A schematic diagram of the anti-collision device and electrode plate is shown;

[0023] Figure 4 A schematic diagram of the electrode plate structure is shown. Detailed Implementation

[0024] To enable those skilled in the art to better understand this utility model, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0025] The terminology used in this invention refers to those general terms currently widely used in the art in consideration of the functionality of this invention; however, these terms may vary according to the intent, precedent, or new technology of those skilled in the art. Furthermore, specific terms may be chosen by the applicant, and in such cases, their detailed meanings will be described in the detailed description of this invention. Therefore, the terminology used in this specification should not be construed as simple names, but rather based on the meaning of the terms and the overall description of this invention.

[0026] Example 1

[0027] Reference Figures 1-2 This is the first embodiment of the present invention. This embodiment provides an anti-collision structure, which includes a protective component 1. The protective component 1 includes a protective plate 11, a mounting groove 12 opened on one side of the protective plate 11, a first through hole 13 opened on the other side of the protective plate 11, and a placement hole 14 opened on one side of the first through hole 13. A bolt 15 is placed in the first through hole 13, the head of the bolt 15 is located in the placement hole 14, and the thickness of the head of the bolt 15 is less than the depth of the placement hole 14.

[0028] The protective plate 11 effectively protects the electrode plate 21, and the threaded engagement between the bolt 15 and the nut 16 secures the protective plate 11, ensuring its stable placement on the electrode plate 21 and guaranteeing the safety of the electrode plate during system operation. The placement hole 14 allows the head of the bolt 15 to be hidden inside the protective plate 11, preventing it from contacting the strip surface and ensuring the fluidity of the electrode liquid.

[0029] Specifically, the mounting groove 12 is perpendicular to the first through hole 13, and the center of the first through hole 13 and the placement hole 14 are located on the same axis.

[0030] Specifically, the number of protective plates 11 is at least one, and at least one first through hole 13 is provided. The number of first through holes 13 is the same as the number of placement holes 14. Bolts 15 and nuts 16 are threaded together.

[0031] Furthermore, the protective plate 11 is made of insulating material.

[0032] Furthermore, the hardness of the protective plate 11 is Shore hardness D70~D85.

[0033] The specific dimensions of the mounting slot 12 can be changed according to the dimensions of the second through hole 23 to ensure that it will not be affected by the operation of the system during use. The specific number of protective plates 11 can be determined according to the length of the protective plates 11. Multiple protective plates 11 are connected tightly, and the installation direction of the placement holes 14 on the protective plates 11 is consistent. The setting of the first through hole 13 can also be set according to the actual situation, but the installation stability of the protective plates 11 must be ensured. The protective plates 11 made of insulating material can effectively isolate current, and the protective plates 11 have certain hardness requirements to ensure the safety of the electrode plates in the event of an impact.

[0034] Protective plate 11 is suitable for high-speed, high-precision strip steel cleaning scenarios, and can also adapt to heavy-duty production environments, improving equipment stability. Combining rigidity and cushioning, protective plate 11 structurally reduces impact force compared to mesh-suspended, mesh-type, or solid anti-collision plates, minimizing direct impact damage between the strip steel and the electrode plate. From a fluid dynamics perspective, protective plate 11 more effectively improves electrolyte flow compared to other anti-collision plates, reducing deposition and increasing cleaning efficiency in the cleaning section.

[0035] Based on Bernoulli's equation and Stokes' law, and through data analysis of production line operation (based on the electrolytic cells of continuous annealing units in the steel industry), Tables 1 and 2 show that protective plate 11 is represented by a U-shaped perforated anti-collision plate:

[0036] Table 1

[0037]

[0038] Table 1 is a comparison table of electrolyte flow rates, in m / s. Data explanation: The design of the protective plate 11 effectively reduces the flow resistance of the electrolyte, minimizes the decrease in flow rate, maintains high flow efficiency, helps to evenly distribute the electrolyte, and improves the cleaning effect.

[0039] Table 2

[0040]

[0041]

[0042] Table 2 is a comparison table of equipment structural efficiency, unit: mg / cm² 2 "h, Data Explanation: The design of the protective plate 11, due to its more uniform fluidity, can effectively reduce electrolyte dead zones and reduce contaminant deposition."

[0043] Based on production data comparison (continuous annealing unit automotive steel production line):

[0044] When using suspended crash barriers, the reflectivity of the cleaned steel strip is 85%–90%.

[0045] When using protective plate 11, the reflectivity of the strip cleaning is ≥95%.

[0046] In use, first place the protective plate 11 outside the second through hole 23, then align the first through hole 13 on the protective plate 11 with the second through hole 23, then insert the bolt 15 into the first through hole 13 and place the head of the bolt 15 into the placement hole 14, and screw the nut 16 into one end of the bolt 15 to fix the protective plate 11 outside the second through hole 23, so as to protect the electrode plate and ensure the safety of the electrode plate during system operation.

[0047] Example 2

[0048] Reference Figure 1 This is the second embodiment of the present invention, which differs from the first embodiment in that: it also includes a mounting groove 12 opened at the bottom of the protective plate 11, and the mounting groove 12 does not penetrate the protective plate 11, and the opening depth of the mounting groove 12 is greater than the distance from the first through hole 13 to the bottom of the protective plate 11.

[0049] When in use, the protective plate 11 that is not installed through the mounting groove 12 is installed on the side of the electrode plate 21 away from the electrode sheet and the part without the electrode sheet. This can protect the electrode plate and prevent the electrode plate 21 from rubbing against the strip surface during system operation, which would cause damage to the electrode plate 21.

[0050] The remaining structure is the same as the previous two embodiments.

[0051] Example 3

[0052] Reference Figure 1 This is the third embodiment of the present invention, which differs from the previous two embodiments in that it also includes a mounting groove 12 penetrating the protective plate 11, so that the protective plate 11 is divided into a first part 111 and a second part 112.

[0053] In use, the protective plate 11 through the mounting slot 12 is divided into a first part 111 and a second part 112. The first part 111 and the second part 112 are independent of each other. Their installation positions are located at the electrode tabs of the electrode plate 21. The first part 111 with the placement hole 14 is aligned with the placement hole 14 on the non-penetrating protective plate 11. The first part 111 and the second part 112 are placed on both sides of the electrode plate 21 respectively, and the first part 111 and the second part 112 are fixed by bolts 15 and nuts 16.

[0054] The remaining structure is the same as in the first two embodiments.

[0055] Example 4

[0056] Reference Figures 3-4 This is the fourth embodiment of the present invention. This embodiment is based on the previous three embodiments. This embodiment provides an electrode plate, including an electrode assembly 2. The electrode assembly 2 includes an electrode plate 21, a rubber lining 22 wrapped around the outside of the electrode plate 21, and a second through hole 23 corresponding to the electrode plate 21 and the rubber lining 22. A protective plate 11 is disposed on the outside of the rubber lining 22.

[0057] Specifically, the thickness of the rubber lining 22 is less than the thickness of the mounting groove 12, and the bolt 15 is adapted to the second through hole 23.

[0058] Specifically, the opening of the rubber liner 22 faces the same side as the opening of the placement hole 14, and the rubber liner 22 is made of polypropylene material.

[0059] The electrode plate can be protected by the rubber lining 22. The number of second through holes 23 is the same as the number of first through holes 13 and their positions correspond to each other, which facilitates the installation of the protective plate 11. The thickness of the mounting groove 12 is slightly greater than the thickness of the rubber lining 22 to ensure that the protective plate 11 can be stably installed on the outside of the rubber lining 22 and can be in close contact with the rubber lining 22.

[0060] In use, the rubber lining 22 is fitted onto the outer ring of the electrode plate 21, and then the protective plates 11 of different shapes are installed in the appropriate positions. The protective plates 11 are then fixed by the cooperation of bolts 15 and nuts 16. After all the fixing is completed, the electrode plate 21 can be installed in the system and used.

[0061] Finally, it should be noted that the methods and devices described in detail above are merely embodiments, and those skilled in the art can modify these embodiments in different ways, as long as they do not depart from the scope of this utility model.

Claims

1. A crash structure characterized by: The utility model relates to a kind of anti-collision structure and electrode assembly, the anti-collision structure includes protective plate (11), installation slot (12) being opened in one side of protective plate (11) and first through-hole (13) being opened in the other side of protective plate (11) and placing hole (14) being opened in the one side of first through-hole (13);Screw (15) is placed in the first through-hole (13), the head of the screw (15) is located in placing hole (14), and the head thickness of the screw (15) is less than the depth of placing hole (14). The installation slot (12) is vertically arranged with the first through-hole (13), and the center of the first through-hole (13) and the placing hole (14) is located on the same axis. The installation slot (12) is opened in the bottom of the protective plate (11), and the installation slot (12) does not penetrate the protective plate (11), and the opening depth of the installation slot (12) is greater than the distance from the first through-hole (13) to the bottom of the protective plate (11).

2. The crash structure of claim 1, wherein: The installation slot (12) penetrates the protective plate (11), so that the protective plate (11) is divided into a first part (111) and a second part (112).

3. The crash structure according to claim 1 or 2, characterized in that: The number of the protective plate (11) is at least one, and the first through-hole (13) is at least opened one, the number of the first through-hole (13) and the placing hole (14) is the same, and the screw (15) and the nut (16) are threadedly connected.

4. The crash structure according to claim 1 or 2, characterized by: The protective plate (11) is made of insulating material.

5. The crash structure according to claim 1 or 2, characterized by: The hardness of the protective plate (11) is Shore D 70~D85.

6. The crash structure of claim 5, wherein: The utility model relates to a kind of anti-collision structure and electrode assembly, the anti-collision structure includes protective plate (11), installation slot (12) being opened in one side of protective plate (11) and first through-hole (13) being opened in the other side of protective plate (11) and placing hole (14) being opened in the one side of first through-hole (13);Screw (15) is placed in the first through-hole (13), the head of the screw (15) is located in placing hole (14), and the head thickness of the screw (15) is less than the depth of placing hole (14).

7. The crash structure of claim 6, wherein: The protective plate (11) is made of insulating material.

8. An electrode plate characterized by: The hardness of the protective plate (11) is Shore D 70~D85. The utility model relates to a kind of anti-collision structure and electrode assembly, the anti-collision structure includes protective plate (11), installation slot (12) being opened in one side of protective plate (11) and first through-hole (13) being opened in the other side of protective plate (11) and placing hole (14) being opened in the one side of first through-hole (13);Screw (15) is placed in the first through-hole (13), the head of the screw (15) is located in placing hole (14), and the head thickness of the screw (15) is less than the depth of placing hole (14).

9. The electrode plate of claim 8, wherein: The protective plate (11) is made of insulating material.

10. The electrode plate of claim 9, wherein: The hardness of the protective plate (11) is Shore D 70~D85. The utility model relates to a kind of anti-collision structure and electrode assembly, the anti-collision structure includes protective plate (11), installation slot (12) being opened in one side of protective plate (11) and first through-hole (13) being opened in the other side of protective plate (11) and placing hole (14) being opened in the one side of first through-hole (13);Screw (15) is placed in the first through-hole (13), the head of the screw (15) is located in placing hole (14), and the head thickness of the screw (15) is less than the depth of placing hole (14). The protective plate (11) is made of insulating material. The hardness of the protective plate (11) is Shore D 70~D85.

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