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A platform for research: civil engineering, architecture and urbanism
Steel truss protection structure of bridge and tunnel connection part
The invention relates to the technical field of tunnel construction, and discloses a steel truss protection structure of a bridge and tunnel connection part. In order to solve the problem that a top end protection mechanism in an existing steel truss protection structure for the bridge and tunnel connection part cannot be replaced after being damaged due to the fact that the top end protection mechanism in the steel truss protection structure for the bridge and tunnel connection part cannot be detached in the using process, the invention provides the steel truss protection structure for the bridge and tunnel connection part. The bridge protection device comprises the bridge and the bridge guardrail, and the protection performance of the device is improved by rotating the connecting plate. And the V-shaped protective cover plate is clamped into the clamping groove of the supporting column, so that overweight collapse of the equipment caused by accumulation of broken stones on the upper surface of the V-shaped protective cover plate is avoided, the practicability of the equipment is improved, and meanwhile, workers can conveniently replace the V-shaped protective cover plate regularly. Therefore, the use effects of stability, practicability, safety and convenience are achieved.
本发明涉及隧道建设技术领域，发明了一种桥梁隧道衔接部位的钢桁架防护结构。为了解决现有的桥梁隧道衔接部位的钢桁架防护结构中顶端防护机构在使用的过程中无法拆卸，使得该设备中顶端防护机构在损坏后无法进行更换的问题，提供一种桥梁隧道衔接部位的钢桁架防护结构。本发明中包括桥梁和桥梁护栏，通过转动连接板，提高了该设备的防护性能。通过V字型防护盖板卡接至支撑柱的卡槽内部，避免碎石积攒在V字型防护盖板的上表面而导致该设备超重垮塌，提高了设备的实用性，同时便于工作人员定期对V字型防护盖板进行更换。从而达到稳定、实用、安全、便捷的使用效果。
Steel truss protection structure of bridge and tunnel connection part
The invention relates to the technical field of tunnel construction, and discloses a steel truss protection structure of a bridge and tunnel connection part. In order to solve the problem that a top end protection mechanism in an existing steel truss protection structure for the bridge and tunnel connection part cannot be replaced after being damaged due to the fact that the top end protection mechanism in the steel truss protection structure for the bridge and tunnel connection part cannot be detached in the using process, the invention provides the steel truss protection structure for the bridge and tunnel connection part. The bridge protection device comprises the bridge and the bridge guardrail, and the protection performance of the device is improved by rotating the connecting plate. And the V-shaped protective cover plate is clamped into the clamping groove of the supporting column, so that overweight collapse of the equipment caused by accumulation of broken stones on the upper surface of the V-shaped protective cover plate is avoided, the practicability of the equipment is improved, and meanwhile, workers can conveniently replace the V-shaped protective cover plate regularly. Therefore, the use effects of stability, practicability, safety and convenience are achieved.
本发明涉及隧道建设技术领域，发明了一种桥梁隧道衔接部位的钢桁架防护结构。为了解决现有的桥梁隧道衔接部位的钢桁架防护结构中顶端防护机构在使用的过程中无法拆卸，使得该设备中顶端防护机构在损坏后无法进行更换的问题，提供一种桥梁隧道衔接部位的钢桁架防护结构。本发明中包括桥梁和桥梁护栏，通过转动连接板，提高了该设备的防护性能。通过V字型防护盖板卡接至支撑柱的卡槽内部，避免碎石积攒在V字型防护盖板的上表面而导致该设备超重垮塌，提高了设备的实用性，同时便于工作人员定期对V字型防护盖板进行更换。从而达到稳定、实用、安全、便捷的使用效果。
Steel truss protection structure of bridge and tunnel connection part
一种桥梁隧道衔接部位的钢桁架防护结构
SUN CHUANG (author) / CAI YUHANG (author)
2023-06-13
Patent
Electronic Resource
Chinese
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