Combined overpass and bridge body module of the same
A combined and flyover technology, used in pedestrian overpasses, portable bridges, bridges, etc., can solve the problems of difficulty in moving overpasses, adjust the construction angle, etc., and achieve the effect of improving mobility.
Inactive Publication Date: 2012-05-02
BEIJING SANY HEAVY MASCH CO LTD
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Problems solved by technology
[0005] In view of this, the present invention aims to propose a combined flyover and its bridge body module to solve the problem that the mobile flyover in the prior art is difficult to adjust its construction angle according to the actual needs of the site
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[0036] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be pointed out that the description and sequence of specific structures in this section are only descriptions of specific embodiments, and should not be considered as limiting the protection scope of the present invention.
[0037] Please refer to Figure 1 to Figure 9 ,in, figure 1 A structural schematic diagram of a bridge body module of a combined flyover provided by an embodiment of the present invention; figure 2 for figure 1 Schematic diagram of the transportation state of the bridge body module shown; image 3 A structural schematic diagram of a bridge body module of a combined flyover provided by another embodiment of the present invention; Figure 4 A structural schematic diagram of a combined flyover...
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The invention relates to the technical field of a movable bridge and discloses a combined overpass and a bridge body module of the same. The bridge body module comprises a bridge deck, a first base and a rotating mechanism, wherein the first base is connected with the bottom side of the bridge deck through the rotating mechanism. With the adoption of the combined overpass provided by the embodiment of the invention, multiple functions of up and down lifting, left and right stretching, 360 degree rotation of the combined overpass relative to a crossed road and the like can be fulfilled, and the problems that a building angle can not be regulated according to the field needs caused by single function and the like in the prior art are solved; and in addition, the bridge body module is provided with a first support leg oil cylinder and a walking mechanism, and a first stairway module and a second stairway module are respectively provided with a second support leg oil cylinder and a third support leg oil cylinder, therefore, rapid loading transportation of each module is convenient to realize, and the motion performance of the combined overpass is improved.
Description
technical field [0001] The invention relates to the technical field of mobile bridges, in particular to a combined overpass and a bridge body module thereof. Background technique [0002] With the acceleration of the urbanization process, the urban population density is increasing, the vehicles are becoming more and more dense, and traffic congestion in various degrees begins to appear in various cities. When encountering emergencies (such as large-scale exhibitions or large-scale road races, etc.), this This situation is particularly serious. In order to effectively alleviate the situation of urban traffic congestion, solve the problem of pedestrians or non-motor vehicles crossing the street in the urban traffic network, and reduce the lateral interference of motor vehicles, mobile cross-road bridges have emerged as the times require. [0003] In the existing mobile bridges, the bridges are generally designed into different components. When in use, the components are trans...
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IPC IPC(8): E01D15/10E01D15/12E01D15/127E01D19/00E01D19/02E01D19/12
Inventor 刘元宇崔亚东
Owner BEIJING SANY HEAVY MASCH CO LTD