濟南機箱機柜作為的重要組成部分，它的模塊化設計對于整個系統有著舉足輕重的作用。不同的有著不同的使用功能和應用環境，對機箱機柜的要求也是千差萬別，設計出一種能適應所有應用環境的產品是不現實的，但可以設計出有側的機箱機柜模塊，針對不同的使用情況，靈活的組合、互換，這樣不僅縮短了研制周期，避免了重復設計，還提高了設備的可靠性和可維修性。

As an important part of Jinan cabinet, its modular design plays an important role in the whole system. Different products have different use functions and application environments, and the requirements for chassis and cabinet are also very different. It is unrealistic to design a product that can adapt to all application environments, but it is possible to design chassis and cabinet modules with focus, and flexibly combine and exchange them according to different use situations, which not only shortens the development cycle, avoids repeated design, but also improves the reliability and maintainability of the equipment.

機箱機柜結構的模塊化是通過結構形式模塊化、外形尺寸系列化、結構件的通用化來實現的。一般說來，機柜從外形可分為琴式機柜、立式機柜和臥式機柜三種。

The modularization of the chassis and cabinet structure is realized through the modularization of the structural form, the serialization of the overall dimensions, and the generalization of the structural parts. Generally speaking, the cabinet can be divided into three types: piano cabinet, vertical cabinet and horizontal cabinet.

機柜是機箱的載體，機柜的形式和尺寸由機箱的形式和尺寸決定。實際工作中，考慮到機箱后面板的接插件要預留足夠的空間，所以深度600mm較常用，實際工作中可根據所裝機箱的多少來選擇機柜的高度，超出部分可裝假面板，備附件抽屜或通風窗。遵循這樣的統一性要求，機柜基本統一了外形尺寸及與機箱的安裝連接尺寸。

The cabinet is the carrier of the chassis, and the form and size of the cabinet are determined by the form and size of the chassis. In actual work, considering that enough space should be reserved for the connectors of the rear panel of the cabinet, the depth of 600mm is more commonly used. In actual work, the height of the cabinet can be selected according to the number of cabinets installed. The excess part can be installed with fake panels, accessory drawers or ventilation windows. Following such uniformity requirements, the cabinet has basically unified the overall dimensions and the installation and connection dimensions with the chassis.

立式機柜采用的是無前門列架式結構，由骨架、頂蓋板、兩側門、后門、導軌、減振器等組成﹙圖1﹚。骨架由立柱、上下圍框、包邊、導軌架等構件組成，其構件均采用鋼板通過數控折彎機成形，再組合焊接。這種結構形式的機柜外形美觀，其強度也滿足車載要求，可以作為一種機柜模塊使用。

The vertical cabinet adopts a frameless structure without front door, which is composed of frame, top cover plate, doors on both sides, rear door, guide rail, shock absorber, etc. (Figure 1). The framework is composed of columns, upper and lower frame, binding, guide rail frame and other components, all of which are formed by steel plate through CNC bending machine, and then combined and welded. The cabinet with this structure is beautiful in appearance, and its strength also meets the on-board requirements, which can be used as a cabinet module.

機柜立柱上預留了一系列的安裝孔，通過這些安裝孔，任何高度的19″機箱都可以進行互換，如圖2所示。導軌架沒有焊接在骨架上，而是通過緊固件與骨架相連接，這種結構形式除了保證機箱的互換性，還使機柜有了延展性，可以在需要時對機柜進行擴容。即使產品需要改型也無須一切從頭開始設計，從而縮短了設計周期，提高了產品標準化系數，減少了工模夾具種類，降低了成本。

A series of mounting holes are reserved on the column of the cabinet. Through these mounting holes, 19 ″ chassis of any height can be interchanged, as shown in Figure 2. The guide rail frame is not welded on the skeleton, but connected with the skeleton through fasteners. This structural form not only ensures the interchangeability of the chassis, but also makes the cabinet malleable and can be expanded when necessary. Even if the product needs to be modified, there is no need to design from scratch, thus shortening the design cycle, improving the product standardization coefficient, reducing the types of tooling fixtures, and reducing costs.

框架式整面板機箱模塊通常作為有一定功能性的分機，如發射分機、接收分機、電源分機等。抽屜式整面板機箱類似于存放抽屜，由前面板和底板（包括后面板、左右側板）等通用構件組成，底板用鋼板折彎而成，通過緊固件連接。這種機箱模塊一般作為備份抽屜使用，通常用于存放一些備附件、文件及工具等。這兩種機箱有各自不同的功能，可根據實際需要分別作為機箱模塊使用。

Frame-type whole-panel chassis module is usually used as an extension with certain functions, such as transmitting extension, receiving extension, power supply extension, etc. The drawer-type full-panel chassis is similar to the storage drawer, and is composed of the front panel and the bottom plate (including the rear panel and the left and right side plates) and other common components. The bottom plate is bent from steel plate and connected with fasteners. This chassis module is generally used as a backup drawer, and is usually used to store some spare accessories, files and tools. The two types of chassis have different functions and can be used as chassis modules according to actual needs.

機箱機柜由于采用了一系列的模塊化設計，不但減少了設計和制造中不必要的重復，大大簡化了設計，縮短了新品研制的周期，也使產品之間的互換性和統一性得到了保證，使產品的可靠性得到大的提高，為整機調試、使用和維修等工作帶來了便利。使產品適應新形勢下多品種、小批量、需不斷改型的軍事裝備的研制及生產要求，從而提高了企業的市場競爭力。更多相關內容就來我們網站http://www.levojia.cn咨詢吧！

Due to the adoption of a series of modular design, the chassis and cabinet not only reduce unnecessary duplication in design and manufacturing, greatly simplify the design, shorten the development cycle of new products, but also ensure the interchangeability and unity between products, greatly improve the reliability of products, and bring convenience to the commissioning, use and maintenance of the whole machine. Make the products adapt to the development and production requirements of military equipment with multiple varieties, small batches and continuous modification under the new situation, thus improving the market competitiveness of enterprises. Come to our website for more relevant content http://www.levojia.cn Ask!