Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Counterweight method and mechanism for hybrid powder excavators
The utility model discloses a counterweight method and mechanism for hybrid power excavators. A bracket is mounted in a shell of a hybrid power excavator counterweight device; the bracket comprises three assembling spaces which are welded by structural members; two storage battery boxes are arranged in the middle assembling space; a storage battery box is arranged in each of the assembling spaces on two sides. According to the counterweight method and mechanism for hybrid power excavators, the counterweight method and structures for adding concrete in the structural members are replaced by the storage battery boxes, and reformation design is correspondingly carried out in the aspects of connection, ventilation, heat dissipation and suspension, so that stable and reliable power supply is ensured, the high-performance battery assembling space is greatly saved and the production cost is reduced. Moreover, the structural members are welded to form the three assembling spaces and four storage battery boxes are assembled, so that the consistency of the counterweight is ensured, the connection and fixing problems of the storage battery boxes are solved, the technical problem of isolating to dissipate heat in limited space is solved and the safety accords with the international standard.
Counterweight method and mechanism for hybrid powder excavators
The utility model discloses a counterweight method and mechanism for hybrid power excavators. A bracket is mounted in a shell of a hybrid power excavator counterweight device; the bracket comprises three assembling spaces which are welded by structural members; two storage battery boxes are arranged in the middle assembling space; a storage battery box is arranged in each of the assembling spaces on two sides. According to the counterweight method and mechanism for hybrid power excavators, the counterweight method and structures for adding concrete in the structural members are replaced by the storage battery boxes, and reformation design is correspondingly carried out in the aspects of connection, ventilation, heat dissipation and suspension, so that stable and reliable power supply is ensured, the high-performance battery assembling space is greatly saved and the production cost is reduced. Moreover, the structural members are welded to form the three assembling spaces and four storage battery boxes are assembled, so that the consistency of the counterweight is ensured, the connection and fixing problems of the storage battery boxes are solved, the technical problem of isolating to dissipate heat in limited space is solved and the safety accords with the international standard.
Counterweight method and mechanism for hybrid powder excavators
YANG YUHUA (Autor:in) / LIU XIN (Autor:in) / YAN SHENGYUN (Autor:in)
10.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02F
Baggern
,
DREDGING
Counterweight detachable mounting structure for excavators
| Europäisches Patentamt | 2023
Counterweight detachable mounting structure for excavators
Europäisches Patentamt | 2024
Counterweight device, counterweight method and working machine
| Europäisches Patentamt | 2024