Municipal emergency viaduct
A technology for viaducts and municipal works, applied in bridges, buildings, etc., can solve the problems of large land occupation and slow progress.
Active Publication Date: 2017-06-13
福建省恒超建设发展有限公司
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Problems solved by technology
[0002] In order to alleviate traffic congestion on urban roads, a viaduct expressway around the city was built to divert long-distance cross-district passenger flow and logistics vehicles from the ground to reduce the traffic flow across the ground road in the city center. However, because the multiple ramps at the intersection of the viaduct and the ground road occupy land Large, the upper and lower entrances of the overpass are mostly built on the outskirts of the city, and most vehicles still have to enter the crowded ground lanes in the city for half a circle around the city. Available for vehicles and equipment to reach their destination quickly
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[0015] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0016] As shown in the accompanying drawings, the present invention provides a kind of municipal emergency viaduct, comprising viaduct 1, flyover 2, overpass 3, box body 4 and hanging basket 5, the pile foundation 102 of described viaduct 1 supporting column 101, goes deep below the road surface, so The top of the support column 101 is provided with a stage clip 103, and a spacer 104 is provided above the stage clip 103. The spacer 104 is trapezoidal, and the middle part of the spacer 104 runs through an adjusting bolt 105. The support The upper part of the column 101 is hinged with a safety chain 106 and a load-bearing beam 107. A pendulum alarm 108 is provided on the support column 101. Alarm power lines 109 are provided on both sides of the pendulum alarm 108. Both sides of the load-bearing beam 107 There are hanging ribs 110 extending downw...
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The invention relates to the technical field of bridges, in particular to a municipal emergency viaduct. The municipal emergency viaduct comprises a viaduct body 1, an overbridge 2, an overpass 3, a carriage body 4, a hanging basket 5, a support column in the longitudinal middle of a city ground road, an overhead bridge floor channel, an underbridge rail, a transverse overbridge, an intersection overpass, a carriage body operating on the bridge floor channel and a hanging basket on the underbridge rail. The carriage body operating on the bridge floor channel of the municipal emergency viaduct and the hanging basket on the underbridge rail are private channels, thereby being unimpeded, and people and equipment are not limited by ground vehicle congestion and reach destinations fast so as to achieve the emergency purpose.
Description
technical field [0001] The invention relates to the technical field of bridges, in particular to a municipal emergency viaduct. Background technique [0002] In order to alleviate traffic congestion on urban roads, a viaduct expressway around the city was built to divert long-distance cross-district passenger flow and logistics vehicles from the ground to reduce the traffic flow across the ground road in the city center. However, because the multiple ramps at the intersection of the viaduct and the ground road occupy land Large, the upper and lower entrances of the overpass are mostly built on the outskirts of the city, and most vehicles still have to enter the crowded ground lanes in the city for half a circle around the city. It can be used for vehicles and equipment to reach the destination quickly. Contents of the invention [0003] The purpose of the invention is to provide an elevated emergency passage parallel to the ground road and running through the center of th...
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IPC IPC(8): E01D1/00
CPCE01D1/00
Inventor 李金达李金运李菲菲
Owner 福建省恒超建设发展有限公司