The exhibition hall and exhibits of the China Shipbuilding Development Exhibition Hall

China Shipbuilding Development Exhibition Hall is located in the Taiping Building, with two exhibition halls of ancient and modern, with an exhibition area of 240 square meters, and the exhibition hall has two exhibition halls of ancient ships and modern ships, displaying more than 50 representative ship models in various historical periods of China. The museum was completed and opened on May 26, 1996, is the only ship development exhibition hall in China, the display models and specifications are first-class in China, at a deeper level to explore the historical connotation of the development of China's shipbuilding industry, is a good place for patriotic revolutionary tradition, national defense and popular science education.

The museum was completed and opened on May 26, 1996, is the only ship development exhibition hall in China, the display models and specifications are first-class in China, at a deeper level to explore the historical connotation of the development of China's shipbuilding industry, is a good place for patriotic revolutionary tradition, national defense and popular science education.

Octometer. The octave is an early British product, produced in 1772 and 1830.

The octane was introduced in 1731; In 1757, the sextant was invented with the octave as a mold, and was gradually replaced by it, and there are few octatons in China.

Astronomical clocks. The astronomical clock is a specially designed instrument that can express the space-time movement of celestial bodies in a variety of forms, which combines power machinery and many transmission machinery in a whole, and uses several sets of gear trains to slow down the movement of the wheel, so that it often maintains a constant speed and is consistent with the movement of celestial bodies. Astronomical clocks can represent both celestial phenomena and keep time, and are closely related to human navigation.

One of the astronomical clocks is the British Thomson brand, produced in St. Albans, England in the early 20th century, and the design of the chronometer is exquisitely preserved, especially the unique 72-minute chronograph design.

Model ship. There are about 420 ships in the whole museum, in addition to the special ship model area, but also scattered in the exhibition halls of the whole museum, covering all kinds of typical or famous civil ships in ancient and modern China and foreign countries. All the prototype ships on display occupy an important position in the history of Chinese navigation and shipbuilding, and a few are world-famous ships.

The ship models are customized from famous ship model production experts or studios at home and abroad in accordance with the requirements of Zhonghaibo, which can be called unique art treasures.

The shape of the ship model, which is reduced according to a certain scale, can be seen from a miniature ratio such as 1,6000 to a large number of people that can carry people. The ship model is an indispensable element of the museum, which integrates art and function.

Golden Lake wooden rudder. Jinhu wooden rudder, discovered in 2005 in the waters of the Yangtze River estuary cowhide reef. According to expert research, the most precious thing is that the rudder retains the belly hole found for the first time; In addition, the rudder has a perfect rudder hole (the rudder is lifted by manipulating a rope that passes through the hole), which is the most complete rudder hole of any ancient rudder found in archaeology to date.

This wooden rudder is the most intact wooden marine rudder ever discovered, with a unique rudder structure connection form and a complete thick rudder blade.