Split type high-frequency pulse composite polar plate device

Abstract

The utility model relates to the technical field of electrochemical equipment, and discloses a split type high-frequency pulse composite polar plate device which comprises a fixing block, a power box is arranged on the lower surface of the fixing block, a sliding rod is connected in the power box in a sliding mode, a pulling piece is fixedly connected to the outer wall of the sliding rod, a connecting rod is fixedly connected to the lower surface of the fixing block, and the connecting rod is fixedly connected to the lower surface of the fixing block. The bottom end of the connecting rod is fixedly connected with a pushing block, the outer wall of the pushing block is slidably connected with a clamping block, the interior of the clamping block is slidably connected with a sliding strip, the outer wall of a sliding rod is slidably connected with a vertical plate, the outer wall of the sliding rod is slidably connected with a second spring, and a limiting assembly is arranged on the upper surface of the fixing block. According to the utility model, the fixing block is aligned with the power box, and the fixing block and the power box are fixed through the cooperation of the sliding rod, the pulling piece, the connecting rod, the pushing block, the clamping block, the sliding strip and the second spring, so that the split type design is achieved, and the effects of rapid installation and use and independent maintenance are achieved.

Description

Technical Field

[0001] This utility model relates to the field of electrochemical equipment technology, and in particular to a split-type high-frequency pulse composite electrode device. Background Technology

[0002] Composite plates are plates composed of two or more materials and are commonly used in electrochemical devices such as fuel cells and electrolyzers. Through independent design, the performance of the plates and power units can be optimized according to different needs, thereby improving the efficiency of the entire device. Therefore, split-type high-frequency pulse composite plate devices are used.

[0003] The split-type high-frequency pulse composite electrode device is a device that separates the electrode plate from the power supply unit. It is mainly used in electrochemical applications that require high-precision electrode control. In existing pulse composite electrode devices, the design is often fixed as an integrated unit. When maintenance and replacement are required, the entire device needs to be replaced, which is costly and time-consuming. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a split-type high-frequency pulse composite electrode device, which aims to improve the problems of high design and maintenance costs and long time consumption of fixed integrated designs.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a split-type high-frequency pulse composite electrode device, comprising a fixing block, a power supply box disposed on the lower surface of the fixing block, a sliding rod slidably connected inside the power supply box, a pull tab fixedly connected to the outer wall of the sliding rod, a connecting rod fixedly connected to the lower surface of the fixing block, a push block fixedly connected to the bottom end of the connecting rod, a locking block slidably connected to the outer wall of the push block, the locking block being slidably connected to the inside of the power supply box, a sliding strip slidably connected inside the locking block, the lower surface of the sliding strip being fixedly connected to the inside of the power supply box, the locking block being fixedly connected to the end of the sliding rod away from the pull tab, a vertical plate slidably connected to the outer wall of the sliding rod, the vertical plate being fixedly connected to the inside of the power supply box, a second spring slidably connected to the outer wall of the sliding rod, one end of the second spring being fixedly connected to the outer wall of the locking block, the other end of the second spring being fixedly connected to the outer wall of the vertical plate, and a limit component disposed on the upper surface of the fixing block.

[0006] Preferably, the limiting component includes a baffle, the lower surface of which is fixedly connected to the upper surface of the fixing block, a limiting post fixedly connected to the outer wall of the baffle, a spring slidably connected to the outer wall of the limiting post, a clamping plate fixedly connected to one end of the spring, the other end of the spring fixedly connected to the outer wall of the baffle, and the outer wall of the clamping plate slidably connected to the inside of the fixing block.

[0007] Preferably, a motor is fixedly connected inside the fixing block, and a drive shaft is fixedly installed at the output end of the motor. The outer wall of the drive shaft is rotatably connected inside the fixing block.

[0008] Preferably, a turntable is fixedly connected to the outer wall of the drive shaft, and a fixed shaft is fixedly connected to the upper surface of the turntable.

[0009] Preferably, a sliding column is slidably connected to the outer wall of the fixed shaft, and a fixed rod is fixedly connected to the outer wall of the sliding column.

[0010] Preferably, a support plate is slidably connected to the outer wall of the fixing rod, and the outer wall of the support plate is fixedly connected to the inside of the fixing block.

[0011] Preferably, a connecting block is fixedly connected to the upper surface of the sliding column, and a fan is provided on the upper surface of the connecting block.

[0012] Preferably, the fixing block has multiple heat dissipation holes inside.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the fixing block is aligned with the power supply box, and the fixing block is fixed to the power supply box through the mutual cooperation between the sliding rod, pull plate, connecting rod, push block, locking block, slide bar and spring. This achieves the effect of split design, which is convenient for quick installation and use, and also convenient for individual maintenance.

[0015] 2. In this utility model, the starting motor drives the transmission shaft to rotate. Through the cooperation between the turntable, fixed shaft, sliding column, fixed rod, support plate, connecting block and fan, the fan is driven to blow air back and forth inside the fixed block, so as to achieve the effect of ensuring uniform temperature distribution in all parts through reciprocating air cooling. Attached Figure Description

[0016] Figure 1 This is a perspective view of the split-type high-frequency pulse composite electrode device proposed in this utility model;

[0017] Figure 2 This is a cross-sectional view of the internal structure of the power supply box of the split-type high-frequency pulse composite electrode device proposed in this utility model.

[0018] Figure 3 This is a partial structural diagram of the baffle of the split-type high-frequency pulse composite electrode device proposed in this utility model.

[0019] Figure 4 This is a cross-sectional schematic diagram of the internal structure of the fixing block of the split-type high-frequency pulse composite electrode device proposed in this utility model.

[0020] Figure 5This is a partial structural diagram of the fan in the split-type high-frequency pulse composite electrode device proposed in this utility model.

[0021] Legend:

[0022] 1. Fixed block; 2. Motor; 3. Drive shaft; 4. Turntable; 5. Fixed shaft; 6. Sliding column; 7. Fixed rod; 8. Support plate; 9. Connecting block; 10. Fan; 11. Heat dissipation hole; 12. Baffle; 13. Limiting post; 14. Clamping plate; 15. Spring 1; 16. Power supply box; 17. Sliding rod; 18. Pull plate; 19. Connecting rod; 20. Push block; 21. Locking block; 22. Sliding bar; 23. Vertical plate; 24. Spring 2. Detailed Implementation

[0023] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] Reference Figure 1 and Figure 2 This utility model provides an embodiment of a split-type high-frequency pulse composite electrode device, including a fixing block 1. A power supply box 16 is disposed on the lower surface of the fixing block 1. A slide rod 17 is slidably connected inside the power supply box 16. A pull tab 18 is fixedly connected to the outer wall of the slide rod 17. A connecting rod 19 is fixedly connected to the lower surface of the fixing block 1. A push block 20 is fixedly connected to the bottom end of the connecting rod 19. A locking block 21 is slidably connected to the outer wall of the push block 20. The outer wall of the locking block 21 is slidably connected inside the power supply box 16. The interior of the locking block 21 slides... A slider 22 is connected, and the lower surface of the slider 22 is fixedly connected to the inside of the power supply box 16. The outer wall of the locking block 21 is fixedly connected to the end of the slider 17 away from the pull tab 18. The outer wall of the slider 17 is slidably connected to a vertical plate 23, and the outer wall of the vertical plate 23 is fixedly connected to the inside of the power supply box 16. The outer wall of the slider 17 is slidably connected to a second spring 24, one end of the second spring 24 is fixedly connected to the outer wall of the locking block 21, and the other end of the second spring 24 is fixedly connected to the outer wall of the vertical plate 23. A limit component is provided on the upper surface of the fixing block 1.

[0025] Specifically, the fixing block 1 and the power supply box 16 are separate designs. The power supply box 16 supports the slide rod 17, and the slide rod 17 fixes the pull tab 18. By pulling the pull tab 18, the slide rod 17 can slide synchronously inside the power supply box 16, thereby releasing the restriction on the push block 20 and separating the fixing block 1 from the power supply box 16. The connecting rod 19 is fixed to the lower surface of the fixing block 1 to fix the push block 20. By sliding the push block 20 into the power supply box 16, the shape design of the push block 20 will compress the locking block 21, and the slide bar 2... 2. The locking block 21, fixed inside the power supply box 16, limits the sliding of the locking block 21 and prevents it from deviating during the sliding process. The locking block 21 fixes the slide rod 17. The upright plate 23, fixed inside the power supply box 16, supports the slide rod 17, allowing the slide rod 17 to slide stably inside the upright plate 23 through the pushing action of the locking block 21. The second spring 24 is also squeezed due to the sliding of the locking block 21. The second spring 24 has a rebound effect. The locking block 21 is squeezed and then rebounds, which can push the locking block 21 in the opposite direction to lock the push block 20.

[0026] Reference Figure 3 The limiting component includes a baffle 12, the lower surface of which is fixedly connected to the upper surface of the fixing block 1. A limiting post 13 is fixedly connected to the outer wall of the baffle 12. A spring 15 is slidably connected to the outer wall of the limiting post 13. A clamping plate 14 is fixedly connected to one end of the spring 15. The other end of the spring 15 is fixedly connected to the outer wall of the baffle 12. The outer wall of the clamping plate 14 is slidably connected to the inside of the fixing block 1.

[0027] Specifically, the fixing block 1 fixes the baffle 12. The limiting post 13 and the spring 15 are both set between the baffle 12 and the clamping plate 14. When the clamping plate 14 is squeezed by the electrode, it will slide against the inner wall of the fixing block 1. The limiting post 13 limits the compression of the spring 15. At the same time, the spring 15 will be squeezed and will rebound and limit the movement. The electrode can be limited and fixed by the clamping plates 14 on both sides.

[0028] Reference Figure 1 , Figure 4 and Figure 5 A motor 2 is fixedly connected inside the fixed block 1. A drive shaft 3 is fixedly installed at the output end of the motor 2. The outer wall of the drive shaft 3 is rotatably connected inside the fixed block 1. A turntable 4 is fixedly connected to the outer wall of the drive shaft 3. A fixed shaft 5 is fixedly connected to the upper surface of the turntable 4. A sliding column 6 is slidably connected to the outer wall of the fixed shaft 5. A fixed rod 7 is fixedly connected to the outer wall of the sliding column 6. A support plate 8 is slidably connected to the outer wall of the fixed rod 7. The outer wall of the support plate 8 is fixedly connected inside the fixed block 1. A connecting block 9 is fixedly connected to the upper surface of the sliding column 6. A fan 10 is installed on the upper surface of the connecting block 9. Multiple heat dissipation holes 11 are opened inside the fixed block 1.

[0029] Specifically, the fixed block 1 fixes the motor 2. The drive of the motor 2 enables the transmission shaft 3 to rotate stably inside the fixed block 1. The transmission of the transmission shaft 3 enables the turntable 4 to rotate stably. The turntable 4 fixes the fixed shaft 5, allowing the fixed shaft 5 to rotate synchronously with the turntable 4. The fixed shaft 5 rotates and slides inside the sliding column 6. Similarly, the sliding column 6 is pushed by the rotation of the fixed shaft 5. The sliding column 6 fixes the fixed rod 7. The support plate 8 is fixed inside the fixed block 1 and supports the fixed rod 7, thus enabling the fixed rod 7 to slide stably inside the support plate 8. The connecting block 9 connects the fan 10 and the sliding column 6, thereby driving the fan 10 to reciprocate inside the fixed block 1. The reciprocating air cooling of the fan 10 can distribute heat evenly, and better heat dissipation and ventilation can be achieved through the heat dissipation holes 11.

[0030] Working principle: When the device is needed, the fixing block 1 and the power box 16 are spliced ​​together. The fixing block 1 is aligned with the power box 16. The fixing block 1 will drive the connecting rod 19 and the push block 20 to slide into the interior of the power box 16. The push block 20 will squeeze the locking block 21 during the downward movement, so that it slides through the slide bar 22. When the locking block 21 slides, it will push the slide bar 17 to slide through the upright plate 23 at the same time, and squeeze the second spring 24 in the process. When the push block 20 is completely locked into the locking block 21, the spring 24 will push the locking block 21 to lock the push block 20 in the opposite direction, thereby limiting and fixing the fixing block 1 and the power box 16. The split design is convenient for quick installation and use, and also convenient for individual maintenance.

[0031] When the electrode is placed inside the fixing block 1, it presses against the clamping plate 14, causing the clamping plate 14 to slide. As the clamping plate 14 slides, it presses against the spring 15. The clamping plate 14 can clamp and fix the electrode plate. During the use of the composite electrode plate, a large amount of heat is generated. The motor 2 is started to drive the transmission shaft 3 to rotate. When the transmission shaft 3 rotates, it drives the turntable 4 and the fixing shaft 5 to rotate simultaneously. During the rotation, the fixing shaft 5 slides on the inner wall of the sliding column 6, and pushes the sliding column 6 to drive the fixing rod 7 to slide simultaneously. When the sliding column 6 slides, it drives the fan 10 to slide through the connecting block 9, so that the fan 10 blows air back and forth inside the fixing block 1. The fixing block 1 has multiple heat dissipation holes 11 inside, which can reciprocate the heat generated by the electrode plate to cool it down. This reciprocating air cooling ensures that the temperature of each part is evenly distributed. This device not only achieves the effect of split design for quick installation and use, but also facilitates individual maintenance. It can also achieve the effect of reciprocating air cooling to ensure that the temperature of each part is evenly distributed.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. Split high frequency pulse composite electrode device, comprising a fixed block (1), characterized in that: The lower surface of the fixed block (1) is provided with a power box (16), the inside of the power box (16) is slidably connected with a slide rod (17), the outer wall of the slide rod (17) is fixedly connected with a pull sheet (18), the lower surface of the fixed block (1) is fixedly connected with a connecting rod (19), the bottom end of the connecting rod (19) is fixedly connected with a push block (20), the outer wall of the push block (20) is slidably connected with a clamping block (21), the outer wall of the clamping block (21) is slidably connected in the inside of the power box (16), the inside of the clamping block (21) is slidably connected with a slide strip (22), the lower surface of the slide strip (22) is fixedly connected in the inside of the power box (16), the outer wall of the clamping block (21) is fixedly connected at the end of the slide rod (17) away from the pull sheet (18), the outer wall of the slide rod (17) is slidably connected with a vertical plate (23), the outer wall of the vertical plate (23) is fixedly connected in the inside of the power box (16), the outer wall of the slide rod (17) is slidably connected with a spring two (24), one end of the spring two (24) is fixedly connected with the outer wall of the clamping block (21), the other end of the spring two (24) is fixedly connected with the outer wall of the vertical plate (23), and the upper surface of the fixed block (1) is provided with a limiting assembly.

2. The split high frequency pulse composite plate device according to claim 1, characterized in that: The limiting assembly comprises a baffle (12), the lower surface of the baffle (12) is fixedly connected with the upper surface of the fixed block (1), the outer wall of the baffle (12) is fixedly connected with a limiting column (13), the outer wall of the limiting column (13) is slidably connected with a spring one (15), one end of the spring one (15) is fixedly connected with a clamping plate (14), the other end of the spring one (15) is fixedly connected with the outer wall of the baffle (12), and the outer wall of the clamping plate (14) is slidably connected in the inside of the fixed block (1).

3. The split high frequency pulse composite plate device of claim 1, wherein: The inside of the fixed block (1) is fixedly connected with a motor (2), the output end of the motor (2) is fixedly provided with a transmission shaft (3), and the outer wall of the transmission shaft (3) is rotatably connected in the inside of the fixed block (1).

4. The split high frequency pulse composite plate device according to claim 3, characterized in that: The outer wall of the transmission shaft (3) is fixedly connected with a rotating disc (4), and the upper surface of the rotating disc (4) is fixedly connected with a fixed shaft (5).

5. The split high frequency pulse composite plate assembly of claim 4, wherein: The outer wall of the fixed shaft (5) is slidably connected with a slide column (6), and the outer wall of the slide column (6) is fixedly connected with a fixed rod (7).

6. The split high frequency pulse composite plate assembly of claim 5, wherein: The outer wall of the fixed rod (7) is slidably connected with a supporting plate (8), and the outer wall of the supporting plate (8) is fixedly connected in the inside of the fixed block (1).

7. The split high frequency pulse composite plate assembly of claim 5, wherein: The upper surface of the slide column (6) is fixedly connected with a connecting block (9), and the upper surface of the connecting block (9) is provided with a fan (10).

8. The split high frequency pulse composite plate assembly of claim 1, wherein: A plurality of heat dissipation holes (11) are formed in the inside of the fixed block (1).

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