Electrolytic bath pole plate fixing device

Abstract

An electrolytic bath pole plate fixing device is characterized by comprising a movable plate, a fixed plate, connecting plates, adjusting knobs and lead screws, the connecting plates are fixedly installed on the two sides of the movable plate respectively, the connecting plates are fixedly installed on the two sides of the fixed plate respectively, and the connecting plates installed on the two sides of the movable plate are in threaded connection with the threaded parts on the lead screws respectively; according to the utility model, the opposite surfaces of the two plates are provided with the corresponding clamping grooves to install a plurality of polar plates, the polar plates are inserted into the bottoms of the two plates and are supported by the bottoms of the clamping grooves, so that the polar plates are supported by the clamping grooves, and the polar plates are supported by the clamping grooves; the polar plate can be installed without a tool, operation is convenient, the lead screw is operated through the adjusting knob to control the moving condition of the fixing plate, the polar plate is clamped and fixed, and stability is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytic cells, in particular to a device for fixing a polar plate of an electrolytic cell. Background Art

[0002] The electrolysis system is mainly composed of a series of electrolytic cells, rectification systems, cathode plates, anode plates, etc. In the small chamber of the electrolytic cell, the role of the plate is somewhat similar to the electrode clamp in the laboratory. Its function is to conduct electrons to make the electrolysis current density on the plate more uniform, while reducing the contact resistance between the plate and the nickel mesh, increasing the current density, and reducing the energy consumption of hydrogen production. The plate is located at both ends of a complete small chamber structure, forming a chamber for the flow of alkali solution in the cathode area and the anode area, realizing the diversion of cathode alkali solution and anode alkali solution, reducing the content of oxygen in hydrogen and hydrogen in oxygen to a certain extent, and ensuring the safety of electrolytic cell operation.

[0003] However, the installation of the electrode plates in the electrolytic cell currently has problems such as inconvenient installation operation, low installation stability and the phenomenon of electrode plates tipping over. Therefore, the technology designs a convenient and firm electrode plate fixing device. Utility Model Content

[0004] In view of the above existing technical problems, the utility model provides an electrolytic cell plate fixing device, which is characterized by comprising a movable plate, a fixed plate, a connecting plate, an adjusting button, and a screw rod. The connecting plates are fixedly installed on both sides of the movable plate, and the connecting plates are fixedly installed on both sides of the fixed plate. The connecting plates installed on both sides of the movable plate are respectively threadedly connected with the threaded parts on the screw rod. The end of the screw rod is connected to the connecting plate installed on the fixed plate through a bearing. The adjusting button is installed on the part of the screw rod that passes through the connecting plate.

[0005] A plurality of slots are correspondingly arranged on the opposite surfaces of the movable plate and the fixed plate.

[0006] The card slot is designed in a "concave" shape.

[0007] The bottom of the slot is kept at a distance from the bottom edge of the movable plate and the fixed plate.

[0008] Furthermore, both side edges of the electrode plate are respectively connected to corresponding slots on the movable plate and the fixed plate.

[0009] Beneficial effects of the utility model:

[0010] The utility model installs a plurality of pole plates by arranging corresponding slots on opposite surfaces of two plates, and the side edges of the pole plates are inserted into the slots, and the bottom of the plates are inserted and supported by the slot bottoms of the slots. The installation of the pole plates can be completed without using tools, and the operation is convenient. The movement of the two fixed plates is controlled by operating the bidirectional screw rod through the adjusting button to complete the clamping and fixing of the pole plates, thereby enhancing stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall structure of an electrolytic cell plate fixing device of the utility model;

[0012] Figure 2 It is a partial structural schematic diagram of a device for fixing a plate of an electrolytic cell according to the utility model;

[0013] Figure 3 It is a top view schematic diagram of the partial structure of an electrolytic cell plate fixing device of the utility model;

[0014] As shown in the figure: 100. Plate, 1. Moving plate, 11. Slot, 2. Fixed plate, 3. Connecting plate, 4. Screw, 5. Adjusting knob, 6. Bearing. DETAILED DESCRIPTION

[0015] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0017] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0018] Example 1

[0019] As shown in the figure, the connecting plates 3 are fixedly installed on both sides of the movable plate 1, and the connecting plates 3 are fixedly installed on both sides of the fixed plate 2. The movable plate 1 and the fixed plate 2 are arranged at a certain distance relative to each other. Figure 2 and 3 A plurality of slots 11 are correspondingly arranged on the opposite surfaces of the movable plate 1 and the fixed plate 2. The slots 11 are designed in a "concave" shape. The bottom of the slots 11 is kept at a distance from the bottom edge of the movable plate 1 and the fixed plate 2. The connecting plates 2 installed on both sides of the movable plate 1 are respectively threadedly connected with the threaded parts on the screw rod 4. The end of the screw rod 4 is connected to the connecting plate 3 installed on the fixed plate 2 through the bearing 6. The part of the screw rod 4 that passes through the connecting plate 3 is installed with the adjusting button 5. The side edges of the two sides of the pole plate 100 are respectively connected to the corresponding slots 11 on the movable plate 1 and the fixed plate 2.

[0020] Example 2

[0021] When using the utility model, the distance between the fixed plate 2 and the movable plate 1 can be roughly adjusted according to the width of the electrode plate 100, and then the side plates of the electrode plate 100 can be respectively matched to the positions of the slots 21 at the tops of the movable plate 1 and the fixed plate 2, and then the two sides of the electrode plate are inserted between the two plates along the slots 21 and inserted to the bottom. The bottom of the slot 21 can support the electrode plate 100, and multiple electrode plates 100 can be installed without the use of tools, which is easy to operate. After the electrode plates 100 are installed, the screw rod 4 is rotated by the adjusting knob 5 to move the movable plate 1 toward the fixed plate 2 to clamp the fixed electrode plate to enhance stability. In addition, the position of the movable plate 1 can be adjusted to be suitable for the installation of electrode plates 100 of various widths, thereby enhancing the practicality of the device.

[0022] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The various components mentioned in the utility model are common technologies in the existing field. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An electrolytic cell plate fixing device, characterized in that It includes a movable plate, a fixed plate, a connecting plate, an adjusting button, and a screw rod. The connecting plates are fixedly installed on both sides of the movable plate, and the connecting plates are fixedly installed on both sides of the fixed plate. The connecting plates installed on both sides of the movable plate are threadedly connected to the threaded parts on the screw rod respectively. The end portion of the screw rod is connected to the connecting plate installed on the fixed plate through a bearing, and the adjusting button is installed on the part of the screw rod that passes through the connecting plate through the thread.

2. The electrolytic cell plate fixing device according to claim 1, characterized in that A plurality of slots are correspondingly arranged on the opposite surfaces of the movable plate and the fixed plate.

3. The electrolytic cell plate fixing device according to claim 2, characterized in that The card slot is designed in a "concave" shape.

4. The electrolytic cell plate fixing device according to claim 3, characterized in that The bottom of the slot is kept at a distance from the bottom edge of the movable plate and the fixed plate.

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