Unlock instant, AI-driven research and patent intelligence for your innovation.

Quick-dismounting sealed machine box for marine environment

A marine environment and chassis technology, applied in the directions of sealed enclosures, electrical components, substation/switch layout details, etc., can solve the problems of long time-consuming replacement and maintenance, the sealing degree of the chassis cannot meet the requirements of use, and the low utilization rate of equipment rack space, etc. The effect of ensuring sealing performance and electromagnetic shielding ability

Inactive Publication Date: 2019-02-15
天津航空机电有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Usually, the chassis of power distribution products is fixed on the equipment rack by threaded connection, and special tools are required for installation. At the same time, the design of power distribution products and equipment racks needs to take into account the installation space, which leads to the failure of equipment racks. The space utilization rate is low, and the replacement and maintenance of products takes a long time
[0003] At present, aviation products have higher and higher requirements for anti-corrosion ability in marine environment, and the sealing degree of the chassis in the past can no longer meet the requirements of use in high salt spray and acidic atmospheric environment

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Quick-dismounting sealed machine box for marine environment
  • Quick-dismounting sealed machine box for marine environment
  • Quick-dismounting sealed machine box for marine environment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0027] Such as figure 1 As shown, the chassis is composed of shell part 1, conductive rubber pad 2, front panel part 3, type B locking device 4, rear panel part 5, conductive rubber pad 6, conductive rubber pad 7 and power supply bottom plate part 8.

[0028] Wherein the housing part 1 such as figure 2 As shown, it is composed of upper cover plate 1-1, right side plate 1-2, base plate 1-3, left side plate 1-4 and screws 1-5. Wherein the left side plate 1-4 and the right side plate 1-2 are fixed on the sides of the base plate 1-3 and the upper cover plate 1-1 by screws, and the joints are filled with vacuum brazing solder and then welded. Apply thread locking agent to the thread of the screw for secondary fastening; image 3 As shown, the power base part 8 is made up of a power base 8-3, a power cover 8-2 and a screw 8-3; as Figure 4 As shown, the front ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a quick-dismounting sealed machine box for a marine environment. The sealed machine box comprises a shell component, a front panel, a rear panel, a power supply bottom plate,fastening screws and gaskets, wherein the shell component comprises an upper cover plate, a bottom plate, a left side plate and a right side plate. According to the quick-dismounting sealed machine box, the front panel, the rear panel and the power supply bottom plate are sealed through the conductive rubber gaskets and polysulfide sealants, and the machine box is fixed by using a quick-dismounting locker, so that the corrosion resistance and quick-dismounting capability requirements of a product in the marine environment can be met.

Description

technical field [0001] The invention belongs to the field of aviation power distribution systems, and relates to a quick-release sealed cabinet for power system products, which is a quick-release sealed cabinet for marine environments. Background technique [0002] Usually, the chassis of power distribution products is fixed on the equipment rack by threaded connection, and special tools are required for installation. At the same time, the design of power distribution products and equipment racks needs to take into account the installation space, which leads to the failure of equipment racks. The space utilization rate is low, and the replacement and maintenance of products takes a long time. [0003] At present, aviation products have higher and higher requirements for anti-corrosion ability in marine environment, and the sealing degree of the chassis in the past can no longer meet the requirements of use in high salt spray and acidic atmospheric environment. Contents of ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/46H05K5/06
Inventor 刘晨晨李志渤张召娜
Owner 天津航空机电有限公司