Weak current security cabinet with long service life
The invention discloses a weak current security cabinet with a long service life. The cabinet comprises a cabinet body and a bottom plate; the bottom of the cabinet body is fixedly connected with thetop of the bottom plate; the top of the cabinet body is fixedly connected with a top cover; a brake w...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a weak current security cabinet with a long service life. The cabinet comprises a cabinet body and a bottom plate; the bottom of the cabinet body is fixedly connected with thetop of the bottom plate; the top of the cabinet body is fixedly connected with a top cover; a brake wheel is arranged at the top of the bottom plate; and the left side and the right side of one side of the top of the bottom plate are fixedly connected with the left side and the right side of one side of the bottom of the top cover through first connecting columns, and the left side and the right side of the other side of the top of the bottom plate are fixedly connected with the left side and the right side of the other side of the bottom of the top cover through second connecting columns. Theinvention relates to the technical field of power distribution cabinets. According to the invention, dust prevention can be conducted on the heat dissipation holes through cooperation of the second sleeves, the first connecti |
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