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A platform for research: civil engineering, architecture and urbanism
Detachable shallow-buried telescopic device
The invention discloses a detachable shallow-buried telescopic device, and relates to the technical field of telescopic devices. The device comprises a load-bearing cross beam, the load-bearing cross beam comprises two detachable composite displacement box bodies which are oppositely arranged, and fixed composite displacement box bodies are arranged on the outer sides of the detachable composite displacement box bodies. Under the condition that the middle beam is impacted by an automobile, the middle beam is firmer and is not prone to laterally inclining on the bearing beam, so that the middle beam is not located on the bearing beam, the overall height of the telescopic device is greatly reduced, and the top face of the displacement box is flush with the road surface; the middle beam and the box body which are damaged in the middle can be directly detached without detaching concrete during maintenance, a new intact telescopic device is immediately installed in the fixed composite displacement box body, and efficient maintenance and maintenance of the telescopic device which is shallow buried, free of abnormal sound, convenient to install and replace, capable of reducing traffic pressure, simple in construction, capable of reducing cost and the like are achieved. And the damage to the bridge caused by chiseling away the concrete is effectively avoided.
本发明公开了一种可拆卸式浅埋伸缩装置，涉及伸缩装置技术领域。本发明包括承重横梁，承重横梁包括两个相对设置的可拆卸式复合位移箱体，可拆卸式复合位移箱体的外侧装设有固定复合位移箱体。本发明通过在受到汽车冲击的情况下，中梁更加牢固更加不容易在承重梁上侧歪，这样中梁不在位于承重梁的上面，大大降低了伸缩装置的整体高度，使位移箱的顶面与路面水平，便于了维修时不用拆除混凝土就能将中间损坏的中梁和箱体直接拆卸，随即将完好的新伸缩装置安装到固定复合位移箱体中，实现了浅埋、无异响，安装便捷，更换方便，降低交通压力、施工简单、降低成本等高效的伸缩装置维修与养护，还有效避免了凿除混凝土对桥梁带来的伤害。
Detachable shallow-buried telescopic device
The invention discloses a detachable shallow-buried telescopic device, and relates to the technical field of telescopic devices. The device comprises a load-bearing cross beam, the load-bearing cross beam comprises two detachable composite displacement box bodies which are oppositely arranged, and fixed composite displacement box bodies are arranged on the outer sides of the detachable composite displacement box bodies. Under the condition that the middle beam is impacted by an automobile, the middle beam is firmer and is not prone to laterally inclining on the bearing beam, so that the middle beam is not located on the bearing beam, the overall height of the telescopic device is greatly reduced, and the top face of the displacement box is flush with the road surface; the middle beam and the box body which are damaged in the middle can be directly detached without detaching concrete during maintenance, a new intact telescopic device is immediately installed in the fixed composite displacement box body, and efficient maintenance and maintenance of the telescopic device which is shallow buried, free of abnormal sound, convenient to install and replace, capable of reducing traffic pressure, simple in construction, capable of reducing cost and the like are achieved. And the damage to the bridge caused by chiseling away the concrete is effectively avoided.
本发明公开了一种可拆卸式浅埋伸缩装置，涉及伸缩装置技术领域。本发明包括承重横梁，承重横梁包括两个相对设置的可拆卸式复合位移箱体，可拆卸式复合位移箱体的外侧装设有固定复合位移箱体。本发明通过在受到汽车冲击的情况下，中梁更加牢固更加不容易在承重梁上侧歪，这样中梁不在位于承重梁的上面，大大降低了伸缩装置的整体高度，使位移箱的顶面与路面水平，便于了维修时不用拆除混凝土就能将中间损坏的中梁和箱体直接拆卸，随即将完好的新伸缩装置安装到固定复合位移箱体中，实现了浅埋、无异响，安装便捷，更换方便，降低交通压力、施工简单、降低成本等高效的伸缩装置维修与养护，还有效避免了凿除混凝土对桥梁带来的伤害。
Detachable shallow-buried telescopic device
可拆卸式浅埋伸缩装置
ZHANG SHUKUI (author)
2023-03-03
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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