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Battery arrangement structure for electric loader
The invention discloses a battery arrangement structure for an electric loader, and belongs to the technical field of engineering machinery. A mounting platform I and a mounting platform II on a rear frame form a square frame structure; a battery pack assembly is mounted on the square frame structure; the battery pack assembly comprises upper battery packs and lower battery packs; adjacent upper battery packs are connected through mounting frame connecting bolts, and the periphery of the upper battery pack on the lowermost side is connected with the mounting platform I and the mounting platform II through battery pack assembly fixing bolts; adjacent lower battery packs are connected through mounting frame connecting bolts, and the upper battery pack on the uppermost side is connected with the upper battery pack on the lowermost side through mounting frame connecting bolts. The layered assembly of the batteries and the integral fixation of the battery pack assembly are adopted, the battery mounting mode is optimized, the space of the rear frame of the loader is fully utilized, the structural strength of the battery packs is optimized, meanwhile, good heat dissipation of the battery packs is ensured, and the power reserve of the electric loader is improved.
本发明公布一种电动装载机用电池布置结构，属于工程机械技术领域。后车架上安装平台Ⅰ和安装平台Ⅱ组成方框型结构；电池组总成安装在方框型结构上；电池组总成包括上电池组和下电池组；相邻上电池组之间通过安装框架连接螺栓连接，最下侧的上电池组的周边与安装平台Ⅰ、安装平台Ⅱ之间通过电池组总成固定螺栓连接；相邻下电池组之间通过安装框架连接螺栓连接，最上侧的上电池组与最下侧的上电池组之间通过安装框架连接螺栓连接。本发明采用电池的分层式组装和电池组总成的整体式固定，优化了电池安装方式，充分利用了装载机后车架的空间，在优化电池组结构强度的同时，保证了电池组良好的散热，提升了电动装载机的电力储备。
Battery arrangement structure for electric loader
The invention discloses a battery arrangement structure for an electric loader, and belongs to the technical field of engineering machinery. A mounting platform I and a mounting platform II on a rear frame form a square frame structure; a battery pack assembly is mounted on the square frame structure; the battery pack assembly comprises upper battery packs and lower battery packs; adjacent upper battery packs are connected through mounting frame connecting bolts, and the periphery of the upper battery pack on the lowermost side is connected with the mounting platform I and the mounting platform II through battery pack assembly fixing bolts; adjacent lower battery packs are connected through mounting frame connecting bolts, and the upper battery pack on the uppermost side is connected with the upper battery pack on the lowermost side through mounting frame connecting bolts. The layered assembly of the batteries and the integral fixation of the battery pack assembly are adopted, the battery mounting mode is optimized, the space of the rear frame of the loader is fully utilized, the structural strength of the battery packs is optimized, meanwhile, good heat dissipation of the battery packs is ensured, and the power reserve of the electric loader is improved.
本发明公布一种电动装载机用电池布置结构，属于工程机械技术领域。后车架上安装平台Ⅰ和安装平台Ⅱ组成方框型结构；电池组总成安装在方框型结构上；电池组总成包括上电池组和下电池组；相邻上电池组之间通过安装框架连接螺栓连接，最下侧的上电池组的周边与安装平台Ⅰ、安装平台Ⅱ之间通过电池组总成固定螺栓连接；相邻下电池组之间通过安装框架连接螺栓连接，最上侧的上电池组与最下侧的上电池组之间通过安装框架连接螺栓连接。本发明采用电池的分层式组装和电池组总成的整体式固定，优化了电池安装方式，充分利用了装载机后车架的空间，在优化电池组结构强度的同时，保证了电池组良好的散热，提升了电动装载机的电力储备。
Battery arrangement structure for electric loader
一种电动装载机用电池布置结构
ZHU LIANG (author) / ZHAI GENLI (author) / HAO JINGXIAN (author) / LIN SEN (author)
2021-04-20
Patent
Electronic Resource
Chinese
IPC:
H01M
Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie
,
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
/
B60K
Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen
,
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES
/
E02F
Baggern
,
DREDGING
Air compressor arrangement structure for electric loader
| European Patent Office | 2021