A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Explosion-proof cabinet
The invention discloses an explosion-proof cabinet, which comprises an explosion-proof cabinet body, an explosion-proof switch, a power supply device, a power supply device, a power supply device and a control device, and is characterized in that an accommodating cavity is formed in the explosion-proof cabinet body; the door body is connected to the explosion-proof cabinet body and can be opened or closed relative to the explosion-proof cabinet body; the isolating switch is arranged in the accommodating cavity, and the isolating switch is provided with an operating rod for operating the isolating switch; the handle screwing assembly is assembled on the door body and used for being matched with the operating rod, and the handle screwing assembly can be separated from the operating rod when the door body is opened and can be connected with the operating rod when the door body is closed so as to drive the operating rod to act when the handle screwing assembly rotates; the locking device is used for locking and fixing the handle screwing assembly at the corresponding first position when the disconnecting switch is switched on and the handle screwing assembly at the corresponding second position when the disconnecting switch is switched off, and the problems that an existing flame-proof cabinet is difficult in hot-line operation and cannot achieve safe locking are solved.
本发明公开了一种隔爆柜，包括有：隔爆柜体，在所述隔爆柜体内部形成有容置腔；门体，连接在所述隔爆柜体上，能相对所述隔爆柜体打开或闭合；还包括有：隔离开关，设置在所述容置腔内，所述隔离开关配置有用以对其操作的操作杆；把手旋拧组件，装配在所述门体上，用以和所述操作杆配合，所述把手旋拧组件能够在门体打开时，与所述操作杆分离，在门体闭合时，与所述操作杆连接以在其转动时带动操作杆动作；锁紧装置，用以对在隔离开关在合闸时对应的第一位置处把手旋拧组件以及隔离开关在分闸时对应的第二位置处的把手旋拧组件进行锁紧固定，通过本发明解决了现有隔爆柜带电操作困难以及无法实现安全锁定的问题。
Explosion-proof cabinet
The invention discloses an explosion-proof cabinet, which comprises an explosion-proof cabinet body, an explosion-proof switch, a power supply device, a power supply device, a power supply device and a control device, and is characterized in that an accommodating cavity is formed in the explosion-proof cabinet body; the door body is connected to the explosion-proof cabinet body and can be opened or closed relative to the explosion-proof cabinet body; the isolating switch is arranged in the accommodating cavity, and the isolating switch is provided with an operating rod for operating the isolating switch; the handle screwing assembly is assembled on the door body and used for being matched with the operating rod, and the handle screwing assembly can be separated from the operating rod when the door body is opened and can be connected with the operating rod when the door body is closed so as to drive the operating rod to act when the handle screwing assembly rotates; the locking device is used for locking and fixing the handle screwing assembly at the corresponding first position when the disconnecting switch is switched on and the handle screwing assembly at the corresponding second position when the disconnecting switch is switched off, and the problems that an existing flame-proof cabinet is difficult in hot-line operation and cannot achieve safe locking are solved.
本发明公开了一种隔爆柜，包括有：隔爆柜体，在所述隔爆柜体内部形成有容置腔；门体，连接在所述隔爆柜体上，能相对所述隔爆柜体打开或闭合；还包括有：隔离开关，设置在所述容置腔内，所述隔离开关配置有用以对其操作的操作杆；把手旋拧组件，装配在所述门体上，用以和所述操作杆配合，所述把手旋拧组件能够在门体打开时，与所述操作杆分离，在门体闭合时，与所述操作杆连接以在其转动时带动操作杆动作；锁紧装置，用以对在隔离开关在合闸时对应的第一位置处把手旋拧组件以及隔离开关在分闸时对应的第二位置处的把手旋拧组件进行锁紧固定，通过本发明解决了现有隔爆柜带电操作困难以及无法实现安全锁定的问题。
Explosion-proof cabinet
一种隔爆柜
SONG CHENGLIN (author) / HUANG CHAONAN (author) / JIANG ZHANGUANG (author) / FU HUIBIN (author) / ZHONG JUNWEI (author) / DING ZHENG (author)
2022-12-13
Patent
Electronic Resource
Chinese
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