POWER GENERATION INSPECTION DEVICE

• Main Authors: NOMOTO SHIGEMITSU, MIYAMOTO NAOTOSHI, IIZUKA KAZUTAKA, SUGITA KAZUMI, KATSUTA YASUHO
• Format: Patent
• Language: English; Japanese
• Published: 08.02.2018
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

PROBLEM TO BE SOLVED: To provide a power generation inspection device that is able to uniform surface pressure applied to each cell and is able to improve accuracy in inspection of power generation.SOLUTION: A power generation inspection device 1 according to the present invention comprises: a shaft 50 provided extending in a stacking direction between a pair of end plates 30, and passed through and connected to the end plates 30; and an intermediate plate fastening member 60 projecting in a planer direction of an intermediate plate 20 at the diagonal position of the intermediate plate 20 and connecting between the intermediate plate 20 and the shaft 50. The intermediate plate fastening member 60 has an insertion hole 61 for inserting a bolt 70 fastening the intermediate plate fastening member 60 and the shaft 50. In the state where a clearance D1 is provided between an inner peripheral surface 61a of an insertion hole 61 and an outer peripheral surface 72a of a shaft 72 of the bolt 70 and a clearance D2 is provided between a seat surface 71a of the bolt 70 and the surface of the intermediate plate fastening member, the intermediate plate fastening member 60 and the shaft 50 are fastened by the bolt 70.SELECTED DRAWING: Figure 3 【課題】各セルにかかる面圧の均一化を図り、発電検査精度を向上させることができる発電検査用装置を提供する。【解決手段】本発明に係る発電検査用装置１は、一対のエンドプレート３０間に積層方向に延びて設けられ、エンドプレート３０に貫通接続されるシャフト５０と、中間板２０の対角する位置において中間板２０の面方向に突出し、中間板２０とシャフト５０との間を接続する中間板締結部材６０とを備え、中間板締結部材６０は、中間板締結部材６０とシャフト５０とを締結するボルト７０を挿通する挿通孔６１を有し、挿通孔６１の内周面６１ａとボルト７０の軸７２の外周面７２ａとの間に間隙Ｄ１が設けられると共に、ボルト７０の座面７１ａと中間板締結部材表面との間に間隙Ｄ２が設けられた状態で、中間板締結部材６０とシャフト５０とがボルト７０で締結されている。【選択図】図３