Bailey beam support
A Bailey frame and connecting beam technology, applied in bridges, bridge construction, bridge parts, etc., can solve the problems of low construction efficiency, inability to connect and install quickly, etc., and achieve the effect of fast installation
Pending Publication Date: 2022-07-12
中建六局华南建设有限公司
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Problems solved by technology
[0003] There are many types of existing Bailey beam supports, but there are still problems such as inability to quickly butt joint installation and low construction efficiency during use
Method used
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Embodiment Construction
[0022] like figure 1 , figure 2 , image 3 , Figure 4 As shown in the figure, a Bailey beam bracket of the present invention includes a connecting beam, a first supporting element, a second supporting element, a clamping unit, and a Bailey frame unit, and the connecting beam is arranged between the first supporting element and the second supporting element. , the first support element and the second support element are arranged vertically, the tops of the first support element and the second support element are provided with chute, the bottom of the connecting beam is arranged in the two chute, and the connecting beam is suitable for relative to the first support element , The second support element slides, and the two Bailey frame units are connected to different positions on the top of the connecting beam. The clamping unit includes a fastening bolt 5 and a limit bolt 7. The bottom of the limit bolt 7 is truncated cone, and the fastening bolt 5 is a hollow bolt, at leas...
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The invention relates to the technical field of bridge equipment, in particular to a bailey beam support which comprises a connecting beam, a first supporting element, a second supporting element, a clamping unit and a bailey frame unit. The top of the first supporting element and the top of the second supporting element are each provided with a sliding groove, the bottom of the connecting beam is arranged in the two sliding grooves, the bailey truss unit is connected to the top of the connecting beam, the clamping unit comprises a fastening bolt and a limiting bolt, the interior of the fastening bolt is movably connected with a clamping ball, and the limiting bolt is movably connected with the clamping ball. A clamping groove is formed in the side wall of the bottom of the through hole of the first supporting element, the fastening bolt sequentially penetrates through the through hole in the first supporting element and the through hole in the connecting beam, the limiting bolt is in threaded connection with the interior of a hollow cavity of the fastening bolt, and the clamping bead is extruded into the clamping groove. The bailey beam support can be installed more quickly and accurately.
Description
technical field [0001] The invention relates to the technical field of bridge equipment, in particular to a Bailey beam support. Background technique [0002] Bailey beam is a truss beam assembled with Bailey frame. Because of its fast erection and strong maneuverability, Bailey frame is mostly used to erect simple bridges in river channels and cliffs during wartime. In the ordinary engineering construction process, because the use of Bailey beams is convenient and quick, in the construction process of continuous cast-in-place beams across highways and rivers, the preconditions are provided for the brackets, and the Bailey beam brackets are used when the Bailey beams are assembled. , a device that supports the bottom of the beret. [0003] There are many kinds of existing Bailey beam brackets, but there are still problems such as inability to quickly connect and install, and low construction efficiency. SUMMARY OF THE INVENTION [0004] The technical problem to be solved...
Claims
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IPC IPC(8): E01D15/133E01D19/00
CPCE01D21/00E01D15/133Y02E10/50
Inventor 李长杨邹平平祁丛林赵琳琳王萍李羚芷吴婉翁奕钒
Owner 中建六局华南建设有限公司