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A platform for research: civil engineering, architecture and urbanism
Three-folding belt type pontoon bridge with self-propulsion function
The invention belongs to the technical field of belt type pontoon bridges, and particularly relates to a three-folding type belt type pontoon bridge. According to the technical scheme, during transportation, a left sharp boat is folded on an ark, a right sharp boat is folded on the left sharp boat, and the ark, the left sharp boat and the right sharp boat are in a three-layer folded state; during use, the right sharp boat and the left sharp boat are unfolded through the sharp boat unfolding mechanisms respectively, and after unfolding, the carriageway is perpendicular to the middle sections of the ark, the left sharp boat and the right sharp boat; two sets of power propulsion devices are symmetrically arranged in the ark, and a cockpit is arranged on a bow of the ark. By stacking the ark, the left sharp boat, the right sharp boat, the lower sharp boat, the middle sharp boat and the upper sharp boat, the width of the boat body of each layer can be designed to the maximum width allowed by transportation, so that the width of the unfolded boat body unit is increased to the maximum extent, and the bearing capacity of a single boat is maximized on the premise that the transportation limit is met.
本发明属于带式舟桥技术领域，具体涉及一种三折式带式舟桥。一种具备自航功能的三折式带式舟桥，其技术方案是：运输时，左尖舟翻折于方舟之上，右尖舟翻折于左尖舟之上，方舟、左尖舟、右尖舟呈三层折叠状态；使用时，右尖舟、左尖舟分别通过尖舟展开机构展开，展开后，行车道与方舟、左尖舟、右尖舟的中剖面相垂直；方舟内对称布置两套动力推进装置，方舟舟艏设有驾驶舱。本发明通过将方舟、左尖舟、右尖舟，下、中、上三层叠放，可将每一层的舟体宽度设计到运输允许的最大宽度，这样就最大限度的增加展开后的舟体单元的宽度，从而在满足运输界限的前提下，达到单舟的承载能力最大化。
Three-folding belt type pontoon bridge with self-propulsion function
The invention belongs to the technical field of belt type pontoon bridges, and particularly relates to a three-folding type belt type pontoon bridge. According to the technical scheme, during transportation, a left sharp boat is folded on an ark, a right sharp boat is folded on the left sharp boat, and the ark, the left sharp boat and the right sharp boat are in a three-layer folded state; during use, the right sharp boat and the left sharp boat are unfolded through the sharp boat unfolding mechanisms respectively, and after unfolding, the carriageway is perpendicular to the middle sections of the ark, the left sharp boat and the right sharp boat; two sets of power propulsion devices are symmetrically arranged in the ark, and a cockpit is arranged on a bow of the ark. By stacking the ark, the left sharp boat, the right sharp boat, the lower sharp boat, the middle sharp boat and the upper sharp boat, the width of the boat body of each layer can be designed to the maximum width allowed by transportation, so that the width of the unfolded boat body unit is increased to the maximum extent, and the bearing capacity of a single boat is maximized on the premise that the transportation limit is met.
本发明属于带式舟桥技术领域，具体涉及一种三折式带式舟桥。一种具备自航功能的三折式带式舟桥，其技术方案是：运输时，左尖舟翻折于方舟之上，右尖舟翻折于左尖舟之上，方舟、左尖舟、右尖舟呈三层折叠状态；使用时，右尖舟、左尖舟分别通过尖舟展开机构展开，展开后，行车道与方舟、左尖舟、右尖舟的中剖面相垂直；方舟内对称布置两套动力推进装置，方舟舟艏设有驾驶舱。本发明通过将方舟、左尖舟、右尖舟，下、中、上三层叠放，可将每一层的舟体宽度设计到运输允许的最大宽度，这样就最大限度的增加展开后的舟体单元的宽度，从而在满足运输界限的前提下，达到单舟的承载能力最大化。
Three-folding belt type pontoon bridge with self-propulsion function
一种具备自航功能的三折式带式舟桥
YANG FEI (author) / HUANG XINLEI (author) / LUO XU (author) / HU HAIRONG (author) / ZHANG ZHONGPENG (author) / WU HONG (author)
2024-04-05
Patent
Electronic Resource
Chinese
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