Bus duct based on hydrogen production by electrolysis of water using AEM

Abstract

The utility model relates to a bus duct based on AEM electrolytic water hydrogen production, including bus duct body and fixed plate, the number of fixed plate is two, and symmetric distribution is in the above two sides of fixed plate, and the both sides of bus duct body are installed with two fixed assembly that is convenient for to bus duct body carries out the fixed, and fixed assembly includes the mounting frame and sets up the mounting plate of installation frame upper and lower two sides, and the below of two fixed plate is installed with the adjustment assembly that is convenient for to adjust the distance between the same side two fixed assembly. The utility model discloses through fixed assembly can quickly complete the fixing of bus duct body, and the setting of adjustment assembly is convenient for to the fixing of bus duct body of different size, has solved the traditional bus duct mounting structure fixed, is difficult to adapt to the installation demand under different working conditions, and is difficult to carry out flexible adjustment according to the different size and layout of electrolytic water hydrogen production equipment, leads to the problem of complicated installation process, and even needs to carry out the additional modification of equipment or bus duct.

Description

Technical Field

[0001] This utility model relates to the field of busbar technology, and in particular to a busbar based on AEM electrolysis for hydrogen production. Background Technology

[0002] Electrolysis of water is currently one of the important methods for obtaining hydrogen, and anion exchange membrane (AEM) based water electrolysis technology is favored due to its high energy efficiency and low cost. In an AEM water electrolysis hydrogen production system, the busbar, as a key component connecting various electrical parts, directly affects the overall system's operating efficiency and safety due to its stability and reliability.

[0003] Traditional busbar installation structures are fixed, making it difficult to adapt to installation requirements under different working conditions. Furthermore, they are difficult to flexibly adjust according to the different sizes and layouts of water electrolysis hydrogen production equipment, resulting in a cumbersome installation process and even requiring additional modifications to the equipment or busbar. Utility Model Content

[0004] In view of the technical problems in the existing technology, the traditional busbar installation structure is fixed, which makes it difficult to adapt to the installation requirements under different working conditions, and it is difficult to make flexible adjustments according to the different sizes and layouts of the water electrolysis hydrogen production equipment, resulting in a complicated installation process and even requiring additional modifications to the equipment or busbar. This utility model provides a busbar based on AEM water electrolysis hydrogen production.

[0005] The technical solution adopted in this utility model is: a busbar trunking system for hydrogen production based on AEM electrolysis of water, comprising a busbar trunking body and fixing plates. Two fixing plates are symmetrically distributed on the upper sides of the fixing plates. Two fixing components are installed on both sides of the busbar trunking body to facilitate fixing the busbar trunking body. Each fixing component includes a mounting frame and mounting plates disposed on the upper and lower sides of the mounting frame. An adjusting component is installed below the two fixing plates to facilitate adjusting the distance between the two fixing components on the same side. The fixing components allow for quick fixing of the busbar trunking body without complex tools, improving installation efficiency. The adjusting components allow for adjusting the distance between the two fixing components on the same side, facilitating the fixing of busbar trunking bodies of different sizes and improving its applicability.

[0006] Furthermore, a connecting rod is rotatably connected inside the mounting frame. A first bevel gear is fixedly installed on one side of the connecting rod. Second bevel gears mesh with both sides of the first bevel gear. A first threaded rod is fixedly installed on one side of each of the two second bevel gears. The first threaded rod passes through one side of the mounting frame and also passes through one side of the mounting plate and is threadedly connected to the mounting plate. A first knob is fixedly installed on one side of the mounting frame. The first knob is fixedly connected to one end of the connecting rod. By rotating the first knob, the bevel gear transmission drives the first threaded rod to rotate, thereby achieving synchronous movement of the two mounting plates.

[0007] Furthermore, two symmetrical limiting grooves are formed on one side surface of the mounting frame, and limiting rods are fixedly installed on one side of the upper and lower mounting plates. The two limiting rods are slidably connected to the two limiting grooves respectively, ensuring that the mounting plates maintain linear movement during movement, preventing deviation or shaking, improving fixing accuracy, and enhancing the stability and reliability of the structure.

[0008] Furthermore, silicone pads are fixedly installed on the inner surfaces of the mounting frame and mounting plate to increase the friction with the busbar trunking body, improve the fixing effect, and buffer the clamping force to avoid damage to the surface of the busbar trunking, thus protecting the integrity and electrical performance of the busbar trunking.

[0009] Furthermore, the adjustment assembly includes a mounting hole formed on the surface of the fixed plate. A second threaded rod is rotatably connected to the interior of the mounting hole via a bearing seat. Two opposing threaded moving blocks are threadedly connected to the surface of the second threaded rod. Both moving blocks are slidably connected to the mounting hole. A second knob is provided on one side of the fixed plate. The second knob is fixedly connected to one end of the second threaded rod. By rotating the second knob, the opposing threaded moving blocks move in opposite directions on the second threaded rod, thereby flexibly adjusting the distance between the two fixed components on the same side.

[0010] Furthermore, the adjustment assembly also includes an electric telescopic rod fixedly installed below the movable block. The bottom of the electric telescopic rod is fixedly connected to the upper surface of the mounting plate above. The electric telescopic rod allows for precise adjustment of the height of the fixed assembly, enabling flexible changes in the installation height of the busbar according to the specific layout and installation requirements of the water electrolysis hydrogen production equipment, optimizing space utilization, and meeting the usage needs under different working conditions.

[0011] Furthermore, the surfaces of the two fixing plates are provided with four fixing holes arranged in a rectangular array. The fixing holes can be used to easily fix the fixing plates to the mounting bracket or other fixed structures, adapting to different installation environments.

[0012] The beneficial effects of this utility model are:

[0013] 1. This utility model can quickly fix the busbar trunking body by setting the fixing components, which can be completed without complicated tools, thus improving installation efficiency. The setting of the adjustment components can adjust the distance between two fixing components on the same side, which is convenient for fixing busbar trunking bodies of different sizes, improving its applicability. It solves the problem that the traditional busbar trunking installation structure is fixed and difficult to adapt to the installation requirements under different working conditions. It is also difficult to flexibly adjust according to the different sizes and layouts of the water electrolysis hydrogen production equipment, resulting in a cumbersome installation process and even requiring additional modifications to the equipment or busbar trunking. Attached Figure Description

[0014] Figure 1 This is an overall drawing of the present invention;

[0015] Figure 2 This is a structural view of the fixed component of this utility model;

[0016] Figure 3 This is a front sectional view of the mounting frame of this utility model;

[0017] Figure 4 This is a structural view of the adjustment component of this utility model.

[0018] The components in the diagram are labeled as follows: 1. Busbar trunking body; 2. Fixing plate; 3. Fixing assembly; 301. Mounting frame; 302. Mounting plate; 303. Connecting rod; 304. First bevel gear; 305. Second bevel gear; 306. First threaded rod; 307. First knob; 308. Limiting groove; 309. Limiting rod; 310. Silicone pad; 4. Adjusting assembly; 401. Mounting hole; 402. Second threaded rod; 403. Moving block; 404. Second knob; 405. Electric telescopic rod; 5. Fixing hole. Detailed Implementation

[0019] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The following is in conjunction with the appendix Figures 1-4 The present invention will be further described below.

[0022] To address the problems existing in the background technology, this application proposes the following technical solution: a busbar for hydrogen production based on AEM water electrolysis.

[0023] The specific technical solution includes a busbar trunking body 1 and two fixing plates 2, which are symmetrically distributed on the upper sides of the fixing plates 2. Two fixing components 3 are installed on both sides of the busbar trunking body 1 to facilitate fixing the busbar trunking body 1. The fixing components 3 include a mounting frame 301 and mounting plates 302 set on the upper and lower sides of the mounting frame 301. An adjustment component 4 is installed below the two fixing plates 2 to facilitate adjusting the distance between the two fixing components 3 on the same side. The fixing components 3 can quickly fix the busbar trunking body 1 without complicated tools, improving installation efficiency. The adjustment components 4 can adjust the distance between the two fixing components 3 on the same side, which is convenient for fixing busbar trunking bodies 1 of different sizes and improves its applicability.

[0024] Reference Figures 1 to 3As shown, a connecting rod 303 is rotatably connected inside the mounting frame 301. A first bevel gear 304 is fixedly mounted on one side of the connecting rod 303. Second bevel gears 305 mesh with both sides of the first bevel gear 304. A first threaded rod 306 is fixedly mounted on one side of each of the two second bevel gears 305. The first threaded rod 306 passes through one side of the mounting frame 301 and also passes through one side of the mounting plate 302, where it is threadedly connected. A first knob 307 is fixedly mounted on one side of the mounting frame 301 and is fixedly connected to one end of the connecting rod 303. Two symmetrical limiting grooves 308 are provided on the surface. Limiting rods 309 are fixedly installed on one side of the upper and lower mounting plates 302. The two limiting rods 309 are slidably connected to the two limiting grooves 308 respectively. Silicone pads 310 are fixedly installed on the inner surfaces of the mounting frame 301 and the mounting plate 302. Rotating the first knob 307 causes the connecting rod 303 to rotate inside the mounting frame 301. When the connecting rod 303 rotates, the first bevel gear 304 fixed on one side of it rotates accordingly. The rotation of the first bevel gear 304 will drive the two second bevel gears 305 to rotate synchronously. When the second bevel gears 305 rotate, they will drive the first threaded rod 306 to rotate. Because the first threaded rod 306 passes through the mounting frame 301 and the mounting plate 302 and is threadedly connected to the mounting plate 302, the rotation of the first threaded rod 306 will cause the mounting plate 302 to move along the axial direction of the first threaded rod 306. Furthermore, since two symmetrical limiting grooves 308 are provided on one side surface of the mounting frame 301, the limiting rods 309 on one side of the upper and lower mounting plates 302 are slidably connected to the two limiting grooves 308 respectively. The cooperation between the limiting rods 309 and the limiting grooves 308 restricts the movement direction of the mounting plate 302, ensuring that it can only move along the axial direction of the first threaded rod 306, thereby achieving the clamping and fixing of the busbar trunking body 1.

[0025] Reference Figure 1 and Figure 4As shown, the adjustment assembly 4 includes a mounting hole 401 on the surface of the fixed plate 2. A second threaded rod 402 is rotatably connected to the inside of the mounting hole 401 via a bearing seat. Two opposing threaded moving blocks 403 are threadedly connected to the surface of the second threaded rod 402. Both moving blocks 403 are slidably connected to the mounting hole 401. A second knob 404 is provided on one side of the fixed plate 2, and the second knob 404 is fixedly connected to one end of the second threaded rod 402. The adjustment assembly 4 also includes an electric telescopic rod 405 fixedly installed below the moving blocks 403. The bottom of the electric telescopic rod 405 is fixedly connected to the upper surface of the upper mounting plate 302. Four rectangular arrays are provided on the surfaces of the two fixed plates 2. The cloth fixing hole 5, rotating the second knob 404 drives the second threaded rod 402 to rotate inside the mounting hole 401. When the second threaded rod 402 rotates, the two moving blocks 403 will move towards each other or in opposite directions along the axial direction of the second threaded rod 402, thereby adjusting the lateral distance between the two fixing components 3 on the same side to adapt to the installation requirements of busbar trunking bodies 1 of different sizes. By controlling the extension and retraction of the electric telescopic rod 405, the bottom of the electric telescopic rod 405 is fixedly connected to the upper surface of the upper mounting plate 302. The extension and retraction of the electric telescopic rod 405 will drive the mounting plate 302 and the entire fixing component 3 to move in the vertical direction, thereby realizing the flexible adjustment of the installation height of the busbar trunking body 1.

[0026] To ensure that those skilled in the art can fully understand the technical solution, this application provides the following overall overview:

[0027] In use, the two fixing plates 2 should first be fixed in the designated position through the fixing holes 5. Then, rotate the second knob 404 to drive the second threaded rod 402 to rotate in the mounting hole 401. Since the two moving blocks 403 on the second threaded rod 402 have opposite threads, the two moving blocks 403 move in opposite directions until they clamp the two sides of the busbar trunking body 1. The same applies to the other side. Then, rotate the first knob 307 to drive the connecting rod 303 fixedly connected to it to rotate inside the mounting frame 301. The rotation of the connecting rod 303 causes the first bevel gear 304 to rotate, which drives the two second bevel gears 305 meshing with it to rotate synchronously. The rotation of the second bevel gears 305 drives the first threaded rod 306 to rotate, causing the mounting plate 302 threadedly connected to the first threaded rod 306 to move axially. The limiting rod 309 cooperates with the limiting groove 308 to ensure that the moving direction of the mounting plate 302 is accurate, and finally achieves the clamping and fixing of the busbar trunking body 1. According to the above operation, rotate the remaining three first knobs 307 until the busbar trunking body 1 is completely fixed. Finally, the fixing component 3 is moved vertically by multiple electric telescopic rods 405 so that the busbar trunking body 1 is installed at the specified height.

[0028] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A busbar for hydrogen production based on AEM water electrolysis, characterized in that, The system includes a busbar trunking body (1) and a fixing plate (2). There are two fixing plates (2), which are symmetrically distributed on the upper sides of the fixing plates (2). Two fixing components (3) are installed on both sides of the busbar trunking body (1) to facilitate fixing the busbar trunking body (1). The fixing component (3) includes a mounting frame (301) and mounting plates (302) set on the upper and lower sides of the mounting frame (301). An adjusting component (4) is installed below the two fixing plates (2) to facilitate adjusting the distance between the two fixing components (3) on the same side.

2. The busbar for hydrogen production based on AEM electrolysis of water according to claim 1, characterized in that, The mounting frame (301) is rotatably connected to a connecting rod (303). A first bevel gear (304) is fixedly mounted on one side of the connecting rod (303). A second bevel gear (305) meshes with both sides of the first bevel gear (304). A first threaded rod (306) is fixedly mounted on one side of each of the two second bevel gears (305). The first threaded rod (306) passes through one side of the mounting frame (301) and also passes through one side of the mounting plate (302) and is threadedly connected to the mounting plate (302). A first knob (307) is fixedly mounted on one side of the mounting frame (301). The first knob (307) is fixedly connected to one end of the connecting rod (303).

3. A busbar for hydrogen production based on AEM electrolysis of water according to claim 2, characterized in that, Two symmetrical limiting grooves (308) are provided on one side surface of the mounting frame (301). Limiting rods (309) are fixedly installed on one side of the mounting plates (302) on both the upper and lower sides. The two limiting rods (309) are slidably connected to the two limiting grooves (308) respectively.

4. A busbar for hydrogen production based on AEM electrolysis of water according to claim 2, characterized in that, Silicone pads (310) are fixedly installed on the inner surfaces of both the mounting frame (301) and the mounting plate (302).

5. A busbar for hydrogen production based on AEM electrolysis of water according to claim 1, characterized in that, The adjustment assembly (4) includes a mounting hole (401) formed on the surface of the fixed plate (2). The interior of the mounting hole (401) is rotatably connected to a second threaded rod (402) via a bearing seat. The surface of the second threaded rod (402) is threaded with two moving blocks (403) with opposite threads. Both moving blocks (403) are slidably connected to the mounting hole (401). A second knob (404) is provided on one side of the fixed plate (2). The second knob (404) is fixedly connected to one end of the second threaded rod (402).

6. A busbar for hydrogen production based on AEM electrolysis of water according to claim 5, characterized in that, The adjustment assembly (4) also includes an electric telescopic rod (405) fixedly installed below the movable block (403), the bottom of which is fixedly connected to the upper surface of the mounting plate (302) above.

7. A busbar for hydrogen production based on AEM electrolysis of water according to claim 1, characterized in that, The two fixing plates (2) have four fixing holes (5) arranged in a rectangular array on their surfaces.

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