| 摘要 |
A fixing spike structure of an electrolyzer is provided to be able to extend a replacement cycle of polar pipes to supply hydrogen-oxygen gas more stably and consistently, wherein the hydrogen-oxygen gas is consisted of a mixed gas generated due to electrolysis of water. In a spike(200) of an electrolyzer, comprising fixing faces(120) formed such that upper and lower parts of polar pipes(100) having a thickness of 4 to 6 mm formed in a cylindrical shape contact the fixed faces, a plurality of fixing protrusions(130) which are radially formed on the fixing faces and surface-contact the polar pipes to fix the polar pipes, supporting ribs(122) integrally formed on the bottoms of the fixing faces, and a rod fixing part(150) integrally formed on the center of the fixing faces such that the rod fixing part is projected downward, a fixing spike structure of the electrolyzer is characterized in that: supporting ribs distanced from one another in an angle of 120 degrees in the supporting ribs integrally formed on the bottoms of the fixing faces include reinforcing ribs(124) which are further projected than outer sides of the fixing faces, of which the bottoms are finished at positions lower than those of the fixing faces, which are thinner than the supporting ribs, and which are extended and finished in a central direction at a place lower than the supporting ribs after extending outward while surrounding an outer face of the rod fixing part, wherein other reinforcing ribs formed with being spaced from one another are formed in a circular shape and connected to the supporting ribs in a width between 2 to 4 mm to prevent distortion of the fixing faces.
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