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Rotation valve device for electrical cabinet

A valve device, electrical cabinet technology, applied in electrical components, substation/switch layout details, busbar/line layout, etc., can solve problems such as line scratching safety, hidden dangers, etc., to avoid vibration damage, stable operation, and avoid scratching Effect

Active Publication Date: 2017-07-14
扬州高臣科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is often easy to cause line scratches and cause safety hazards

Method used

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  • Rotation valve device for electrical cabinet
  • Rotation valve device for electrical cabinet

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Experimental program
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Embodiment Construction

[0008] Combine below Figure 1-2 The present invention will be described in detail.

[0009] combine Figure 1-2 , according to an embodiment of the present invention, the revolving shutter device for an electrical cabinet includes a door panel 8 capable of rotating in the door opening 90 of the electrical cabinet 9 and a fixed shaft assembly located in the middle cavity 80 of the door panel 8, The fixed shaft assembly includes a sleeve 91 fixedly connected to the upper edge of the door opening 90, a mounting base 92 that can be screwed into the outer thread of the sleeve 91 from the lower end of the sleeve 91 to be screwed and fixed, and The protective tube 7 fixedly connected with the lower end of the mounting base 92, the upper end of the mounting base 92 supports the upper part of the door panel 8 through the upper bearing 88, the middle part of the mounting base 92 is equipped with a hollow motor 93, the The outer circumference of the hollow motor 93 is connected with a...

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PUM

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Abstract

A rotation valve device for an electrical cabinet comprises a door plate (8) and a fixed shaft assembly, wherein the door plate (8) can rotate in a door hole (90) of the electrical cabinet (9), the fixed shaft assembly is arranged in a middle hollow cavity (80) of the door plate (8) and comprises a sleeve (91), an installation seat (92) and a protection cylinder (7), the sleeve (91) is fixedly connected with an upper edge of the door hole (90), the installation seat (92) can be screwed with an external thread of the sleeve (91) from a lower end of the sleeve (91) so that the installation seat (92) is screwed and fixed, and the protection cylinder (7) is fixedly connected with a lower end of the installation seat (92).

Description

technical field [0001] The invention relates to the field of electrical cabinet equipment, in particular to a rotary valve device for an electrical cabinet. Background technique [0002] Electrical cabinets are used to install various power electrical components. For ease of maintenance, electrical components are often mounted on the back side of the door panel. In some industrial applications, the size of the electrical cabinet is often large and the spacing between the individual cabinets is limited. In order to realize the maintenance and disassembly of the components in the electrical cabinet in a limited space, a partial hinged door is often provided on the electrical cabinet. However, this approach makes the size of the hinged door limited and small, so the electrical components that can be accessed are limited. Moreover, after opening, the weight load of each electrical component tends to generate a large overturning moment on the hinge shaft so that it is not easy...

Claims

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Application Information

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IPC IPC(8): H02B1/38H02B1/20
CPCH02B1/20H02B1/38
Inventor 叶仕佳
Owner 扬州高臣科技有限公司