Introducing natural light into the underground giant sun valley into the Expo Axis
Performing Arts Center renderings.
The rendering of the Norwegian pavilion.
Singapore Pavilion renderings.
A bird's eye view of the China Pavilion and the Expo Axis with 6 Sunshine Valleys.
Science and Technology Expo and Ecological Expo are important concepts to be followed in preparations for the Shanghai World Expo. In the Expo site that has already started construction, new technologies, new ideas, new energy and new materials have been widely adopted. Through the series of construction, the entire Expo will strive to create a blue sky and white clouds, a clear ecological environment with clear water and green, and finally realize the city. A theme that makes life better. During the interview in the Expo Park, the reporter first felt the coolness brought by the ecological Expo, and used this cool to find the answer behind the green ecology.
China Pavilion: Natural Sunshade
As the national pavilion of the host country, the design concept of the China Pavilion not only reflects the theme of the Expo, but also considers environmental issues. The construction team strives to build the China Pavilion into a green landmark for the Shanghai World Expo.
The reporter learned that solar cells will be installed on the top and outer walls of the China Pavilion to ensure the provision of strong energy, and it is expected that the China Pavilion will be fully self-sufficient in lighting. The shape of the China National Pavilion is stacked, and the natural shade of the upper and lower floors is realized in the summer. The outer corridors of the provincial and municipal pavilions are semi-outdoor glass porches. The roof Chinese pavilion will also use the ecological agricultural landscape and other technical measures to effectively achieve heat insulation. In addition, all windows in the National Pavilion use low-energy double-glazing, which is more than 25% more energy efficient than traditional models.
Expo Axis: Sunlight into the ground
As the largest landscape axis of the Expo Park, the Expo Axis is a bold attempt by the Shanghai World Expo in green building. The impression of underground space is mostly dim and dull, but the Sun Valley of the Expo Axis makes this problem easy to solve. The reporter saw that six giant conical sun valleys were distributed at the entrance and middle of the Expo Axis respectively. According to Huang Jianzhi, deputy director of the Shanghai World Expo Bureau, the unique shape of Sunshine Valley can help the sun naturally tilt into the ground, which is conducive to improving air quality and saving energy consumption caused by artificial lighting.
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7.62MM Power+ Signal Power Connector
power connector is used in power module system. It can select the matching power + signal connector according to the need. The feature is that the number of power and signal contacts and the matching sequence can be selected arbitrarily while keeping the connector size and contact core number unchanged.
Plug (male) / socket (female) can be installed at 90 or 180 degrees. It supports mixed or independent combination of signal and power. The quantity range of power and signal is (2-16) pin and (12-128) pin respectively
Product features
High temperature resistant, glass fiber reinforced and flame retardant polyester is used as insulation material
Copper gold composite conductor with high conductivity is used, and the contact area of the conductor is plated with gold
It adopts shrapnel contact, which has the characteristics of integration, small volume, large current carrying capacity, soft plug-in, blind plug-in, self guidance and high dynamic contact reliability. This series of products can be interchanged with FCI's powerblade series and Tyco's multi-beam series
There are three sizes of center distance of power contact: 5.08mm, 6.35mm and 7.62mm
The length of power hole / signal pin can be selected in two sizes. The power rated current is 45A and the signal rated current is 2.5A
7.62MM Power+ Signal Power Connector
ShenZhen Antenk Electronics Co,Ltd , https://www.antenkwire.com