HYDRAULIC DISC SPRING MOISTURE-PROOF BOX AND AUTOMATIC CIRCUIT BREAKER PRESSURE SIGNAL MEASUREMENT APPARATUS

A hydraulic disc spring moisture-proof box, comprising a moisture-proof box body (100). The moisture-proof box body comprises a drawing assembly (101) provided at the bottom of the moisture-proof box body, a moisture-proof assembly (102) provided at the top of the drawing assembly, a fixing assembly (103) provided at the top of the moisture-proof assembly, and a cover plate assembly (104) provided at the top of the fixing assembly. By providing the removable moisture-proof assembly, installation and removal are facilitated, it is ensured that the interior of the box body is located in a dry environment, the damage to a device caused by moisture is reduced, the safety of the device is protected, and the cost consumption is reduced. L'invention concerne une boîte étanche à l'humidité de ressort à disque hydraulique, comprenant un corps de boîte résistant à l'humidité (100). Le corps de boîte étanche à l'humidité comprend un ensemble tiroir (101) disposé au fond du corps de boîte étanche à l'humidité, un ensembl