Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Low-voltage combined type marine electric device

A combined, marine power technology, applied in the direction of substation/distribution device casing, etc., can solve problems such as poor contact, swelling, accelerated corrosion of metal parts, etc., to achieve convenient assembly and disassembly, ensure safe operation, and high overall strength. Effect

Active Publication Date: 2015-01-21
无锡中科电气设备有限公司
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the ambient temperature is high, it will cause insufficient output of the generator and accelerated aging of the insulation
High relative humidity will make the insulation of electrical equipment damp, swell, delaminate and deform, etc., which will reduce the insulation performance, and will accelerate the corrosion of metal parts and peel off the coating
The existence of salt spray, the growth of mold, and the adhesion of oil mist and dust can all reduce the insulation of electrical equipment and affect the working performance
When the ship is subjected to severe shock and vibration, it will also cause electrical equipment damage, poor contact or malfunction

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
  • Low-voltage combined type marine electric device
  • Low-voltage combined type marine electric device
  • Low-voltage combined type marine electric device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0028] like figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 and Figure 6 As shown, the low-voltage combined marine electric device of this embodiment includes a base 11, and three single cabinets of the same structure are installed on the base 11, and the single cabinets are connected by fasteners. The structure of the single cabinets is: Including the frame, the frame is welded into a rectangular frame by two horizontal frames 15 and two columns 10, side beams 12 arranged at intervals are installed on the inside of the frame on both sides, and vertical beams 13 perpendicular to it are installed in the middle of the side beams 12, The two vertical beams 13 are connected by connecting beams 22; side sealing plates 17 are respectively installed on the outside of the frame on both sides, and there are installation holes 16 on th...

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

A low-voltage combined type marine electric device comprises a base. Three cabinets of identical structures are installed on the base and connected through fasteners. Each cabinet structurally comprises frames, each rectangular framework is formed by welding the two corresponding frames, two crossarms and two stand columns, side cross beams arranged at intervals are installed on the inner sides of the frames on the two sides, a vertical beam is installed on middle portions of the side cross beams of each cabinet and perpendicular to the side cross beams of each cabinet, and the two vertical beams of each cabinet are connected through a connecting beam; side closure plates are installed on the outer sides of the frames on the two sides, and each side closure plate is provided with installation holes; a front door plate is installed on each frame located at the front end, and each front door plate is provided with a front armrest and a front door locking device; a rear door plate is installed on each frame located at the rear end, and each rear door plate is provided with a rear armrest; a top cover plate is installed at the tops of the three cabinets through first bolts, and right-angle-shaped hoisting plates are installed on the top cover plate through fasteners in a spaced mode. The low-voltage combined type marine electric device is high in strength, attractive in appearance, high in protection level and universality and convenient to assemble and disassemble.

Description

technical field [0001] The invention relates to the technical field of ship electrical products, in particular to a low-voltage combined ship electric device used for ship power supply and distribution equipment. Background technique [0002] The marine low-voltage combined marine electrical device (hereinafter referred to as the marine electrical device) plays an extremely important role on the ship. It provides the continuity of the power supply operation of the marine electrical device during the ship's navigation. The reliability will directly affect the technical and economic indicators of the ship. Safe navigation to the ship. The structure of the ship's electrical device directly determines the reliability of the electrical equipment in use. In addition, when encountering the impact of strong winds and waves during navigation, the ship's electrical device will be subject to great shock and vibration. Components produce shock and vibration, which directly affects the...

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): H02B1/26
CPCH02B1/26
Inventor 顾如清张华吴旭东
Owner 无锡中科电气设备有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com