300.01521.0285.0
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Interactive 3D model of Sheet Metal Shelf Bracket with Electronics Enclosure

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Sheet Metal Shelf Bracket with Electronics Enclosure

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Bounding box
1521.0 × 300.0 × 285.0 mm
Engine
Precision B-rep
Parameters
17
Published
September 1, 2026

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The prompt

我有一个支架,上面有两根相距三英尺(中心间距)的槽钢向上伸出。我需要建造一个货架,用三角形支架将它固定在这些槽钢上,所有部件均为钣金件。还应有钣金外壳,盖子作为独立部件通过铰链连接到外壳上,可以用螺栓固定在货架上,每排三个。外壳将容纳电子设备,因此应具有适当的通风设计和用于风扇的孔图案。假设内部电子设备将占用大约10英寸x8英寸的空间,包括风扇在内的堆叠需要5英寸的垂直空间。

Parameters

NameValueRange
Bracket Leg Length150 mm50 – 300
Bracket Width40 mm20 – 100
Sheet Thickness2 mm1 – 5
Bracket Mounting Hole Dia6 mm3 – 12
Shelf Length914 mm500 – 1200
Shelf Width300 mm100 – 500
Shelf Thickness3 mm1 – 6
Enclosure Length254 mm100 – 400
Enclosure Width203 mm100 – 300
Enclosure Height127 mm50 – 200
Enclosure Wall Thickness2 mm1 – 4
Fan Hole Diameter80 mm40 – 120
Fan Hole Count21 – 4
Vent Slot Width4 mm2 – 10
Vent Slot Length30 mm10 – 80
Hinge Count21 – 4
Hinge Screw Dia3 mm2 – 6

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

Sheet Metal Shelf Bracket with Electronics Enclosure - Free CAD Model (STEP, STL) | TextoCAD