A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-reliability switch cabinet mechanical interlocking mechanism
The invention discloses a high-reliability switch cabinet mechanical interlocking mechanism, and belongs to the technical field of switch cabinet lower door interlocking, and the high-reliability switch cabinet mechanical interlocking mechanism comprises a circuit breaker handcart chassis push plate, a push assembly, a limiting piece, a translation assembly, a second connecting piece, a first connecting piece, a locking assembly and a reset assembly, the second connecting piece is installed at the upper end of the inner surface of the cabinet door, the locking assembly is installed between the first connecting piece and the second connecting piece, the pushing assembly is installed on the inner surface of an upper plate of the cabinet body, the circuit breaker handcart chassis pushing plate is arranged above the pushing assembly, and the limiting piece is installed on the left side of the lower end of the pushing assembly. The other end of the reset assembly penetrates through the second connecting piece and abuts against the right side of the locking assembly, and the reset assembly is installed between the translation assembly and the limiting piece. The problem that in the prior art, due to the fact that an electrical interlock and a padlock are not reliable in use, a human body mistakenly enters an electrified compartment, and the risk of electric shock is caused is solved. And the safety performance and the universality of the interlocking mechanism are improved.
本发明公开了一种高可靠开关柜机械联锁机构，属于开关柜下门联锁技术领域，包括断路器手车底盘推板、推动组件、限位件、平移组件、第二连接件、第一连接件、上锁组件和复位组件，第一连接件安装在柜门内表面上端，第二连接件安装在柜门内表面上端，上锁组件安装在第一连接件与第二连接件之间，推动组件安装在柜体上板内表面，断路器手车底盘推板设置在推动组件上方，限位件安装在推动组件下端左侧，平移组件一端插设在限位件中，另一端穿过第二连接件、且顶在上锁组件右侧，复位组件安装在平移组件与限位件之间。解决了现有技术中由于电气联锁与挂锁使用时不可靠，而导致的人体误入带电隔间造成触电风险的问题。调高联锁机构的安全性能与泛用性。
High-reliability switch cabinet mechanical interlocking mechanism
The invention discloses a high-reliability switch cabinet mechanical interlocking mechanism, and belongs to the technical field of switch cabinet lower door interlocking, and the high-reliability switch cabinet mechanical interlocking mechanism comprises a circuit breaker handcart chassis push plate, a push assembly, a limiting piece, a translation assembly, a second connecting piece, a first connecting piece, a locking assembly and a reset assembly, the second connecting piece is installed at the upper end of the inner surface of the cabinet door, the locking assembly is installed between the first connecting piece and the second connecting piece, the pushing assembly is installed on the inner surface of an upper plate of the cabinet body, the circuit breaker handcart chassis pushing plate is arranged above the pushing assembly, and the limiting piece is installed on the left side of the lower end of the pushing assembly. The other end of the reset assembly penetrates through the second connecting piece and abuts against the right side of the locking assembly, and the reset assembly is installed between the translation assembly and the limiting piece. The problem that in the prior art, due to the fact that an electrical interlock and a padlock are not reliable in use, a human body mistakenly enters an electrified compartment, and the risk of electric shock is caused is solved. And the safety performance and the universality of the interlocking mechanism are improved.
本发明公开了一种高可靠开关柜机械联锁机构，属于开关柜下门联锁技术领域，包括断路器手车底盘推板、推动组件、限位件、平移组件、第二连接件、第一连接件、上锁组件和复位组件，第一连接件安装在柜门内表面上端，第二连接件安装在柜门内表面上端，上锁组件安装在第一连接件与第二连接件之间，推动组件安装在柜体上板内表面，断路器手车底盘推板设置在推动组件上方，限位件安装在推动组件下端左侧，平移组件一端插设在限位件中，另一端穿过第二连接件、且顶在上锁组件右侧，复位组件安装在平移组件与限位件之间。解决了现有技术中由于电气联锁与挂锁使用时不可靠，而导致的人体误入带电隔间造成触电风险的问题。调高联锁机构的安全性能与泛用性。
High-reliability switch cabinet mechanical interlocking mechanism
一种高可靠开关柜机械联锁机构
CHEN LUMING (author) / LIU NIANSONG (author) / HOU FANWU (author) / WANG LIN (author) / ZHANG JIYUAN (author) / WU SONGZHEN (author) / ZHU QIANBIN (author)
2024-06-04
Patent
Electronic Resource
Chinese
Anti-electric shock interlocking type high-low voltage switch cabinet
| European Patent Office | 2023