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

Waterproof bus-bar passage with drainage way

A technology of bus bars and drainage channels, which is applied in the field of power distribution system of bus bar channel type, and can solve the problems that holes cannot be set and water seepage holes are blocked.

Inactive Publication Date: 2008-04-30
GENERAL ELECTRIC CO
View PDF1 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Unfortunately, the construction of the housing prevents the weep holes from being placed flush with the roof, and the holes cannot be placed close to the joints

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
  • Waterproof bus-bar passage with drainage way
  • Waterproof bus-bar passage with drainage way
  • Waterproof bus-bar passage with drainage way

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Referring to FIG. 1 , the waterproof busway 10 with drains of the present invention includes a joint assembly 12 disposed between the ends of a first busway cover 14 and a second busway cover 16 . The joint assembly 12 is fixed between the ends of the first bus bar channel housing 14 and the second bus bar channel housing 16 with side cover plates 18, 20, and the side cover plates 18, 20 are fastened to the housing positioning parts 22, 24 with bolts. , 26, 28, and the cover positioning parts 22, 24, 26, 28 are fixed to the first bus bar channel cover 14 and the second bus bar channel cover 16. The joint assembly 12 includes a watertight cover 30 releasably mounted to the first bus bar channel housing 14 and the second bus bar channel housing 16 with cover fastening means 32 , 34 . The waterproof cover 30 includes a service hole 36 disposed therein which receives a complementary service hole cover 38 .

[0021] Enclosed within each bus bar channel housing 14, 16 is a p...

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 water-resistant busway with a water drainage duct of the present invention (10) comprises a joint assembly (12) arranged between the ends of first and second busway housings (14, 16). Joint assembly (12) includes a water-resistant cover (30) releasably attached to first and second housings (14, 16) by cover fastening devices (32, 34). Water-resistant cover (30) includes an access hole (36) disposed therein, with access hole (36) receiving a complementary access hole plug (38). Housing spacers (22, 24, 26, 28) each include a water drainage duct (118) disposed therein to drain water from above the water barrier (104) and web (46) of upper piece (42) of housing (14) to below the water barrier and web (46) of the lower piece (44) of housing (14).

Description

technical field [0001] The present invention relates to power distribution systems of the busway type. More specifically, the present invention relates to watertight bus bar channels with drains. Background technique [0002] Electrical busbar channels have long been used to transmit multi-phase high-current electrical power. Bus bar channels generally consist of long rectangular copper or aluminum bus bars disposed in the housing. The enclosure generally comprises: metal top, bottom and side panels interconnected to form an elongated parallelepiped with a rectangular cross-section. Each side panel of the housing extends above the top panel and below the bottom panel to form top and bottom flanges extending the length of the housing. [0003] The modern bus channel is designed in a modular form including a series of standard straight sections, elbows, turning sections, branches and three-way bus channel systems, and the return bar channels are electrically or mechanically...

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 Patents(China)
IPC IPC(8): H02G5/00H02G5/06
CPCH02G5/007H02G5/005
Inventor A·J·姆萨多奎斯W·H·卡尔德J·G·纳吉D·A·雷德S·E·理查德A·阿布拉希姆J·L·科克斯
Owner GENERAL ELECTRIC CO