Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rapid installation bridge expansion device
The invention discloses a rapid installation bridge expansion device which comprises a plurality of preset steel bar rings poured in a bridge and a water containing ring, a water flowing groove is formed in the bottom of the water containing ring, vertical drainage pipes are arranged at the two ends of the water containing ring correspondingly, connecting plates are fixedly connected to the two ends of the water containing ring correspondingly, and the connecting plates are connected with assembling plates through buffering assemblies; a rectangular through opening is formed in the assembling plate, inner nuts are connected to the inner wall of the rectangular through opening through rotating pieces, a control assembly for controlling the multiple inner nuts to rotate is arranged in the rectangular through opening, a steel plate is welded to the end of the preset steel bar ring, and threaded connecting columns connected with the inner nuts in a matched mode are fixedly connected to the steel plate. By means of the control shaft arranged in the assembly plate, rapid installation of the preset steel bar ring preset in the bridge and the assembly plate is achieved, and the worm layer arranged on the control shaft can achieve self-locking of the worm gear ring, so that looseness between the inner nut and the threaded connection column is avoided when the bridge vibrates.
本发明公开了一种快速安装桥梁伸缩装置，包括多个浇筑在桥梁内的预设钢筋环和盛水环，盛水环底部开设有流水凹槽，盛水环两端均设置有呈竖直设置的排水管，盛水环两端均固定连接有连接板，连接板通过缓冲组件连接有组装板，组装板内开设有矩形通口，矩形通口内壁通过转动件连接有内螺母，矩形通口内设置有控制多个内螺母转动的控制组件，预设钢筋环端部焊接连接有钢板，钢板上固定连接有与内螺母适配连接的螺纹连接柱。本发明通过设置在组装板内的控制轴实现将预设在桥梁内的预设钢筋环与组装板的快速安装，并且设置在控制轴上的蜗杆层能对蜗轮环实现自锁，从而避免在桥梁震动时，造成内螺母与螺纹连接柱之间的松动。
Rapid installation bridge expansion device
The invention discloses a rapid installation bridge expansion device which comprises a plurality of preset steel bar rings poured in a bridge and a water containing ring, a water flowing groove is formed in the bottom of the water containing ring, vertical drainage pipes are arranged at the two ends of the water containing ring correspondingly, connecting plates are fixedly connected to the two ends of the water containing ring correspondingly, and the connecting plates are connected with assembling plates through buffering assemblies; a rectangular through opening is formed in the assembling plate, inner nuts are connected to the inner wall of the rectangular through opening through rotating pieces, a control assembly for controlling the multiple inner nuts to rotate is arranged in the rectangular through opening, a steel plate is welded to the end of the preset steel bar ring, and threaded connecting columns connected with the inner nuts in a matched mode are fixedly connected to the steel plate. By means of the control shaft arranged in the assembly plate, rapid installation of the preset steel bar ring preset in the bridge and the assembly plate is achieved, and the worm layer arranged on the control shaft can achieve self-locking of the worm gear ring, so that looseness between the inner nut and the threaded connection column is avoided when the bridge vibrates.
本发明公开了一种快速安装桥梁伸缩装置，包括多个浇筑在桥梁内的预设钢筋环和盛水环，盛水环底部开设有流水凹槽，盛水环两端均设置有呈竖直设置的排水管，盛水环两端均固定连接有连接板，连接板通过缓冲组件连接有组装板，组装板内开设有矩形通口，矩形通口内壁通过转动件连接有内螺母，矩形通口内设置有控制多个内螺母转动的控制组件，预设钢筋环端部焊接连接有钢板，钢板上固定连接有与内螺母适配连接的螺纹连接柱。本发明通过设置在组装板内的控制轴实现将预设在桥梁内的预设钢筋环与组装板的快速安装，并且设置在控制轴上的蜗杆层能对蜗轮环实现自锁，从而避免在桥梁震动时，造成内螺母与螺纹连接柱之间的松动。
Rapid installation bridge expansion device
一种快速安装桥梁伸缩装置
LIU PINGWEI (Autor:in) / LIU FENGTAO (Autor:in) / HUANG YING (Autor:in) / QIN YUANYUAN (Autor:in) / ZHANG SHENGLI (Autor:in) / XU CHUANMING (Autor:in) / LI SONG (Autor:in)
09.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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