Anti-deformation packaging device for electrolytic bath gasket

Abstract

The anti-deformation packaging device comprises a base, a barrel, an upper flange pressing plate, a lower flange pressing plate, a finished product sealing gasket and pressing blocks, the barrel is fixed on the base, the pressing blocks are arranged at the top of the barrel, the pressing blocks are evenly distributed in the circumferential direction of the barrel, the barrel is sleeved with the upper flange pressing plate and the lower flange pressing plate, and the upper flange pressing plate and the lower flange pressing plate are arranged on the barrel. The lower flange pressing plate is fixed on the base, the upper flange pressing plate is arranged above the lower flange pressing plate in a floating mode, finished sealing gaskets which are arranged outside the cylinder in a sleeved mode and stacked in the height direction are limited between the upper flange pressing plate and the lower flange pressing plate, and the pressing block is provided with puller bolts corresponding to the top face of the upper flange pressing plate. The sealing gasket is simple in structure and convenient to use, effectively prevents the gasket from being deformed due to temperature influence, ensures extremely small deformation and flatness of the gasket, and can meet the assembling requirement of an electrolytic cell.

Description

Technical Field

[0001] This utility model relates to the field of packaging and transportation technology, specifically to an anti-deformation packaging device for electrolytic cell gaskets. Background Technology

[0002] Because electrolytes are corrosive, sealing gaskets are often used during the assembly of electrolytic cells to seal and protect the cathode, anode, and diaphragm, preventing electrolyte leakage and corrosion of the bipolar components. Currently, sealing gaskets are often made of modified PTFE (polytetrafluoroethylene). These gaskets are highly sensitive to temperature changes and are easily deformed by thermal expansion and contraction, which can compromise the electrolytic cell's seal. Therefore, to ensure that the electrolytic cell's sealing gaskets are not deformed by external temperature differences, there is an urgent need to design an anti-deformation packaging device for the gaskets, ensuring minimal deformation and flatness, so that the sealing gaskets can meet the assembly requirements of the electrolytic cell. Utility Model Content

[0003] The purpose of this utility model is to overcome the above-mentioned shortcomings and provide an anti-deformation packaging device for electrolytic cell gaskets. It has a simple structure, is easy to use, effectively prevents the gaskets from deforming due to temperature, ensures minimal deformation and flatness of the gaskets, and enables the sealing gaskets to meet the assembly requirements of electrolytic cells.

[0004] The purpose of this utility model is achieved as follows:

[0005] An anti-deformation packaging device for electrolytic cell gaskets includes a base, a cylindrical body, an upper flange pressure plate, a lower flange pressure plate, a finished sealing gasket, and pressure blocks. The cylindrical body is fixed on the base, and a pressure block is provided on the top of the cylindrical body. Multiple pressure blocks are evenly distributed around the circumference of the cylindrical body. The upper flange pressure plate and the lower flange pressure plate are fitted over the cylindrical body. The lower flange pressure plate is fixed on the base, and the upper flange pressure plate is floating above the lower flange pressure plate. Finished sealing gaskets, which are fitted over the cylindrical body and stacked in the height direction, are limited between the upper and lower flange pressure plates. The pressure blocks are provided with tightening bolts corresponding to the top surface of the upper flange pressure plate.

[0006] Preferably, the cylinder is provided with multiple connecting rings spaced apart in the height direction, with the connecting ring at the top of the cylinder connecting to the pressure block and the connecting ring at the bottom of the cylinder connecting to the base.

[0007] Preferably, the pressure block is connected to the top connecting ring by bolts, and the end of the pressure block extending out of the cylinder is provided with a threaded hole for installing a tightening bolt.

[0008] Preferably, the connecting ring located at the bottom of the cylinder is connected to the base by bolts.

[0009] Preferably, long studs are provided between the upper and lower flange pressure plates, and multiple long studs are evenly distributed around the circumference of the cylinder.

[0010] Preferably, the inner diameter of the finished sealing gasket is adapted to the outer diameter of the cylinder, and the inner diameter of the finished sealing gasket is supported by the outer diameter of the cylinder.

[0011] Preferably, the base adopts a frame structure, including a square outer frame and support beams, with the support beams arranged in a crisscross pattern within the square outer frame.

[0012] Preferably, the base is provided with raised feet at its four corners.

[0013] The beneficial effects of this utility model are:

[0014] The inner diameter of the finished sealing gasket is supported by the outer diameter of the cylinder, which ensures that the gasket does not become elliptical. The finished sealing gasket at the bottom is placed on the lower flange pressure plate, and then the upper flange pressure plate is pressed on the finished sealing gasket at the top. The tightening bolts on the pressure block hold the upper flange pressure plate in place, which serves to fix and flatten the sealing gasket, effectively preventing the gasket from deforming due to temperature, ensuring minimal deformation and flatness of the gasket, and enabling the sealing gasket to meet the assembly requirements of the electrolytic cell. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of an anti-deformation packaging device for an electrolytic cell gasket according to the present invention.

[0016] Figure 2 for Figure 1 Top view.

[0017] Figure 3 for Figure 1 AA sectional view.

[0018] Figure 4 This is a top view of the base.

[0019] The components include: base 1; square outer frame 1.1; support beam 1.2; cylinder 2; upper flange pressure plate 3; lower flange pressure plate 4; finished sealing gasket 5; pressure block 6; connecting ring 7; tightening bolt 8; long stud 9; and shim 10. Detailed Implementation

[0020] See Figure 1-4This utility model relates to an anti-deformation packaging device for electrolytic cell gaskets, comprising a base 1, a cylindrical body 2, an upper flange pressure plate 3, a lower flange pressure plate 4, a finished sealing gasket 5, and pressure blocks 6. Multiple connecting rings 7 are spaced apart along the height direction inside the cylindrical body 2. The connecting ring 7 at the top of the cylindrical body 2 connects to the pressure blocks 6. Four pressure blocks 6 are evenly distributed around the circumference of the cylindrical body 2. The connecting ring 7 at the bottom of the cylindrical body 2 connects to the base 1. The connecting ring 7 in the middle of the cylindrical body 2 provides support and prevents deformation of the cylindrical body 2. An outer sleeve is provided around the cylindrical body 2. There are an upper flange pressure plate 3 and a lower flange pressure plate 4. The lower flange pressure plate 4 is welded and fixed on the base 1. The upper flange pressure plate 3 is floating above the lower flange pressure plate 4. The finished sealing gasket 5, which is sleeved on the outside of the cylinder 2 and stacked in the height direction, is limited between the upper and lower flange pressure plates 3 and 4. The inner diameter of the finished sealing gasket 5 is adapted to the outer diameter of the cylinder 2. The pressure block 6 is provided with a tightening bolt 8 on the top surface of the upper flange pressure plate 3. The tightening bolt 8 pushes the upper flange pressure plate 3 downward to flatten the stacked finished sealing gasket 5.

[0021] The pressure block 6 is connected to the top connecting ring 7 by bolts, and the end of the pressure block 6 extending out of the cylinder 2 is provided with a threaded hole for installing the tightening bolt 8.

[0022] The connecting ring 7 located at the bottom of the cylinder 2 is connected to the base 1 by bolts, which facilitates the assembly and disassembly of the cylinder 2.

[0023] Long studs 9 are provided between the upper and lower flange pressure plates 3 and 4. Multiple long studs 9 are evenly distributed around the cylinder 2. The finished sealing gasket 5 is set on the inner side of the long studs 9.

[0024] To facilitate forklift operation, the base 1 adopts a frame structure, including a square outer frame 1.1 and support beams 1.2. The support beams 1.2 are arranged in a crisscross pattern within the square outer frame 1.1, allowing forklifts to operate from all four sides of the base 1. Additionally, to facilitate forklift insertion, raised feet 10 are provided at the four corners of the base 1.

[0025] How to use:

[0026] The finished sealing gaskets 5 are sequentially fitted onto the outside of the cylinder 2. The outer diameter of the cylinder 2 supports the inner diameter of the finished sealing gaskets 5, thus ensuring that the gaskets do not become elliptical. The bottom finished sealing gaskets 5 are placed on the lower flange pressure plate 4, and then the upper flange pressure plate 3 is pressed onto the top finished sealing gaskets 5. The tightening bolts 8 on the pressure block 6 press against the upper flange pressure plate 3, thus fixing and flattening the sealing gaskets.

[0027] To ensure a secure fixation and even stress distribution on the finished sealing gasket, 4-6 long studs 9 are evenly distributed around the circumference of the finished sealing gasket. The long studs 9 are inserted between the upper and lower flange pressure plates 3 and 4 and tightened with nuts.

[0028] When assembling the electrolytic cell and needing gaskets, first remove the bolts securing the cylinder 2 to the base 1 (since the cylinder is connected to the base 1 via the connecting ring 7 at the bottom, these bolts are actually the bolts connecting the connecting ring 7 to the base 1). Then, without moving the gaskets, lift the cylinder 2 out to use them. If you don't use all the gaskets at once and are worried about them deforming, you can put the cylinder back into the stacked gaskets. This will ensure that it is not deformed due to external temperature differences.

[0029] In addition to the above embodiments, this utility model also includes other implementation methods. All technical solutions formed by equivalent transformation or equivalent substitution should fall within the protection scope of the claims of this utility model.

Claims

1. A deformation prevention packaging device for electrolyzer gaskets, characterized by: The device comprises a base, a cylinder, an upper flange pressing plate, a lower flange pressing plate, a finished sealing gasket and a pressing block, the cylinder is fixed on the base, the top of the cylinder is provided with the pressing block, a plurality of pressing blocks are uniformly distributed in the circumferential direction of the cylinder, the cylinder is provided with the upper flange pressing plate and the lower flange pressing plate, the lower flange pressing plate is fixed on the base, the upper flange pressing plate is floatingly arranged above the lower flange pressing plate, the finished sealing gasket is sleeved on the outer cylinder and is limited between the upper and lower flange pressing plates in the height direction, and the pressing block is provided with a jacking bolt corresponding to the top surface of the upper flange pressing plate.

2. A deformation preventing packaging device for cell gaskets according to claim 1, characterized in that: A plurality of connecting rings are arranged in the height direction of the cylinder, the connecting ring at the top of the cylinder is connected with the pressing block, and the connecting ring at the bottom of the cylinder is connected with the base.

3. A deformation preventing packaging device for cell gaskets according to claim 2, characterized in that: The pressing block is connected with the connecting ring at the top through a bolt, and the end of the pressing block extending out of the cylinder is provided with a threaded hole for mounting the jacking bolt.

4. A deformation preventing packaging device for cell pads according to claim 2, characterized in that: The connecting ring at the bottom of the cylinder is connected with the base through a bolt.

5. A deformation preventing packaging device for cell pads according to claim 1, characterized in that: A plurality of long studs are arranged between the upper and lower flange pressing plates and are uniformly distributed in the circumferential direction of the cylinder.

6. A deformation preventing packaging device for cell pads according to claim 1, characterized in that: The inner hole diameter of the finished sealing gasket is matched with the outer diameter of the cylinder, and the inner diameter of the finished sealing gasket is supported by the outer diameter of the cylinder.

7. A deformation preventing packaging device for cell gaskets according to claim 1, characterized in that: The base adopts a frame structure and comprises a square outer frame and a support beam, and the support beam is arranged in the square outer frame in a longitudinal and transverse staggered manner.

8. A deformation resistant packaging device for cell pads according to claim 7, characterized in that: The base is provided with a high pad foot at each corner.

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