一种用于手术室的模块化配电柜

Abstract

本申请提供的一种用于手术室的模块化配电柜，在柜体两侧同时设置柜体排气风扇和进气风扇，形成横向风道，有效地提高柜体内部散热效率；同时在柜体顶部设置柜顶排气风扇，将聚集在柜体顶部的热空气抽出柜体；本申请中还通过可拆卸的方式在柜体排气风扇的排风侧设置排气管，在配电柜中设置了UPS等散热需求大的模块时，可以过排气管连通手术室的排风管道，由手术室排风机将配电柜中产生的热量快速排出。

Claims

1. A modular power distribution cabinet for an operating room, comprising: The cabinet and heat dissipation structure, wherein various electrical modules are installed inside the cabinet, characterized in that the heat dissipation structure includes: an intake fan, an exhaust fan and an exhaust pipe, wherein the intake fan and the exhaust fan are both double-row fans and are connected to the internal cavity of the cabinet; The exhaust fan includes: a cabinet top exhaust fan and a cabinet body exhaust fan; The cabinet exhaust fan and the cabinet intake fan are respectively located on both sides of the cabinet, and are arranged in multiple rows from top to bottom; The exhaust fan on the top of the cabinet is located at the top of the cabinet body; The exhaust pipe includes a main air duct and branch air ducts. One end of the main air duct is sealed, and the other end is connected to the exhaust fan of the operating room. One end of the branch air duct is detachably connected to the exhaust port of the exhaust fan, and the other end is connected to the main air duct. The cabinet is equipped with casters at the bottom.

2. The modular power distribution cabinet for operating rooms according to claim 1, characterized in that: Each independent power distribution module in the cabinet is set in the cabinet cavity through a splicing assembly, which includes: a back panel, a side panel, a two-way lead screw, a load-bearing structure, and a plug-in structure; The splicing components are spliced ​​together in the height direction through the plug-in structure; The back plate has a groove along its length, and the bidirectional lead screw is rotatably installed inside the groove; the two side plates are symmetrically arranged on the threaded section of the bidirectional lead screw based on a threaded connection; the side plates are perpendicular to the plate surface of the back plate; the side plates are perforated plates; A load-bearing structure supporting horizontal expansion and contraction is provided between the two side plates.

3. The modular power distribution cabinet for an operating room of claim 2, wherein: The load-bearing structure includes a fixed plate and a movable plate. The fixed plate is integrally formed with the side plate and is horizontally disposed at the bottom end of the side plate, forming an L-shaped structure with the side plate. A receiving groove is provided at the free end of the fixed plate. The two ends of the movable plate are simultaneously inserted into the two opposite receiving slots.

4. The modular power distribution cabinet for an operating room of claim 3, wherein: The plug-in structure includes: a splicing post and a splicing hole, wherein the inner cavity size of the splicing hole is adapted to the splicing post; the splicing post is located at the bottom end of the back plate; and the splicing hole is located at the top end of the back plate.

5. The modular power distribution cabinet for an operating room of claim 1, wherein: The electrical modules installed in the cabinet include a UPS module, which includes a UPS host and a battery pack. The batteries in the battery pack are arranged from top to bottom inside the cabinet via battery racks. The UPS host is located below the exhaust fan on the top of the cabinet, and the battery rack is located inside the cabinet cavity, inside the exhaust fan.

6. The modular power distribution cabinet for an operating room of claim 1, wherein: The electrical module further includes: an operating room power distribution module and an equipotential bonding module. The operating room power distribution module includes: a power distributor and an isolation transformer. The equipotential bonding module includes: an equipotential bonding copper busbar. The power distributor, the isolation transformer, and the equipotential bonding copper busbar are disposed in the inner cavity of the cabinet, located inside the air intake fan.

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