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A platform for research: civil engineering, architecture and urbanism
Hanging beam and hoisting method for hoisting double-spliced steel box beam section by using hoisting row
The invention discloses a hoisting beam for hoisting a double-spliced steel box girder section by a hoisting row and a hoisting method, and belongs to the technical field of hoisting the double-spliced steel box girder section by the hoisting row. According to the technical scheme, the device comprises a bearing pipe, horizontal reinforcing ribs, vertical reinforcing ribs, a bearing plate, lateral sealing plates, a middle sealing plate and a balance triangular plate. The hoisting row beam sections are arranged in the length direction, the two hoisting rows on one side of the upper trolley are connected with the hoisting points on one side, the lower trolley is connected with the other side, and the hoisting row balance triangular plates are connected with the beam section lifting lugs through steel wire ropes. The method has the beneficial effects that the number of lifting points is unified through the parallel hook design of the lifting row, the design of the lifting beams and the design of the gusset plates, and meanwhile dynamic balance is achieved in the lifting row; according to the hoisting beam, the hoisting height is effectively reduced, the hoisting angle of the hoisting row is ensured, the vertical hoisting of the beam section is realized, the internal balance of each group of hoisting points of the beam section is realized, the structure is relatively simple, the self weight is small, and the bearing capacity is large.
本发明公开了一种吊排吊装双拼钢箱梁节段用吊梁及吊装方法，属于吊排吊装双拼钢箱梁节段技术领域；其技术方案为：包括承重管、水平加筋、竖向加筋、承重板、侧向封板、中间封板、平衡三角板；吊排梁段沿长度方向进行布置，上小车一侧的两个吊排与一侧吊点连接，下小车与另外一侧进行连接，吊装吊排平衡三角板通过钢丝绳与梁段吊耳进行连接。本发明的有益效果是：本方案通过吊排的并钩设计、吊装吊梁的设计、节点板的设计将吊点数量进行了统一，同时吊排内部实现了动态平衡；吊装吊梁有效降低了吊装高度，保证了吊排的吊装角度，实行了梁段的垂直起吊，实现了梁段每组吊点内部的平衡，且结构相对简单、自重小、承载力大。
Hanging beam and hoisting method for hoisting double-spliced steel box beam section by using hoisting row
The invention discloses a hoisting beam for hoisting a double-spliced steel box girder section by a hoisting row and a hoisting method, and belongs to the technical field of hoisting the double-spliced steel box girder section by the hoisting row. According to the technical scheme, the device comprises a bearing pipe, horizontal reinforcing ribs, vertical reinforcing ribs, a bearing plate, lateral sealing plates, a middle sealing plate and a balance triangular plate. The hoisting row beam sections are arranged in the length direction, the two hoisting rows on one side of the upper trolley are connected with the hoisting points on one side, the lower trolley is connected with the other side, and the hoisting row balance triangular plates are connected with the beam section lifting lugs through steel wire ropes. The method has the beneficial effects that the number of lifting points is unified through the parallel hook design of the lifting row, the design of the lifting beams and the design of the gusset plates, and meanwhile dynamic balance is achieved in the lifting row; according to the hoisting beam, the hoisting height is effectively reduced, the hoisting angle of the hoisting row is ensured, the vertical hoisting of the beam section is realized, the internal balance of each group of hoisting points of the beam section is realized, the structure is relatively simple, the self weight is small, and the bearing capacity is large.
本发明公开了一种吊排吊装双拼钢箱梁节段用吊梁及吊装方法，属于吊排吊装双拼钢箱梁节段技术领域；其技术方案为：包括承重管、水平加筋、竖向加筋、承重板、侧向封板、中间封板、平衡三角板；吊排梁段沿长度方向进行布置，上小车一侧的两个吊排与一侧吊点连接，下小车与另外一侧进行连接，吊装吊排平衡三角板通过钢丝绳与梁段吊耳进行连接。本发明的有益效果是：本方案通过吊排的并钩设计、吊装吊梁的设计、节点板的设计将吊点数量进行了统一，同时吊排内部实现了动态平衡；吊装吊梁有效降低了吊装高度，保证了吊排的吊装角度，实行了梁段的垂直起吊，实现了梁段每组吊点内部的平衡，且结构相对简单、自重小、承载力大。
Hanging beam and hoisting method for hoisting double-spliced steel box beam section by using hoisting row
一种吊排吊装双拼钢箱梁节段用吊梁及吊装方法
LI WEI (author) / JU XIAOGANG (author) / SHI LINJUN (author) / DAI WEI (author) / YIN JIN (author) / CHEN XIAOXIANG (author) / WANG JUN (author) / JIAO SUQIN (author)
2024-11-26
Patent
Electronic Resource
Chinese
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