A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Multi-directional displacement comb plate expansion device for bridge
The invention relates to the technical field of bridge expansion devices, in particular to a bridge multidirectional displacement comb plate expansion device which comprises a concrete mechanism, an anchoring mechanism and a multidirectional displacement comb mechanism, the anchoring mechanism is fixed on the concrete mechanism, and the comb mechanism is connected with the anchoring mechanism. The concrete mechanism comprises beam end concrete and pouring concrete, the anchoring mechanism comprises a first anchoring support and a second anchoring support, and anchoring ribs are fixedly connected to the bottom of the first anchoring support and the bottom of the second anchoring support. When the first comb plate is subjected to downward impact force of a vehicle, a guide rod is driven to move downwards, so that a tooth block is driven to move downwards, the tooth block drives a gear to rotate, the gear can drive a gear rod to move upwards, a buffer plate pushes the first comb plate upwards, the impact force borne by the first comb plate can be further relieved, and the impact resistance effect is better.
本发明涉及桥梁伸缩装置技术领域，具体地说，涉及一种桥梁多向变位梳齿板伸缩装置，包括混凝土机构、锚固机构和可多向变位的梳齿机构，锚固机构固定在混凝土机构上，梳齿机构与锚固机构连接，混凝土机构包括梁端混凝土和浇筑混凝土，锚固机构包括第一锚固支架和第二锚固支架，第一锚固支架与第二锚固支架的底部均固定连接有锚固筋，本发明区别与现有技术之处还设置有连动部件、齿杆和缓冲板，当第一梳齿板受到车辆的向下冲击力时，带动导杆向下移动，从而带动齿块向下移动，齿块会带动齿轮转动，齿轮可带动齿杆向上移动，从而使缓冲板向上推动第一梳齿板，从而可进一步减缓第一梳齿板受到的冲击力，抗冲击效果更好。
Multi-directional displacement comb plate expansion device for bridge
The invention relates to the technical field of bridge expansion devices, in particular to a bridge multidirectional displacement comb plate expansion device which comprises a concrete mechanism, an anchoring mechanism and a multidirectional displacement comb mechanism, the anchoring mechanism is fixed on the concrete mechanism, and the comb mechanism is connected with the anchoring mechanism. The concrete mechanism comprises beam end concrete and pouring concrete, the anchoring mechanism comprises a first anchoring support and a second anchoring support, and anchoring ribs are fixedly connected to the bottom of the first anchoring support and the bottom of the second anchoring support. When the first comb plate is subjected to downward impact force of a vehicle, a guide rod is driven to move downwards, so that a tooth block is driven to move downwards, the tooth block drives a gear to rotate, the gear can drive a gear rod to move upwards, a buffer plate pushes the first comb plate upwards, the impact force borne by the first comb plate can be further relieved, and the impact resistance effect is better.
本发明涉及桥梁伸缩装置技术领域，具体地说，涉及一种桥梁多向变位梳齿板伸缩装置，包括混凝土机构、锚固机构和可多向变位的梳齿机构，锚固机构固定在混凝土机构上，梳齿机构与锚固机构连接，混凝土机构包括梁端混凝土和浇筑混凝土，锚固机构包括第一锚固支架和第二锚固支架，第一锚固支架与第二锚固支架的底部均固定连接有锚固筋，本发明区别与现有技术之处还设置有连动部件、齿杆和缓冲板，当第一梳齿板受到车辆的向下冲击力时，带动导杆向下移动，从而带动齿块向下移动，齿块会带动齿轮转动，齿轮可带动齿杆向上移动，从而使缓冲板向上推动第一梳齿板，从而可进一步减缓第一梳齿板受到的冲击力，抗冲击效果更好。
Multi-directional displacement comb plate expansion device for bridge
一种桥梁多向变位梳齿板伸缩装置
ZHANG GUOLIANG (author) / ZHANG TIEYOU (author)
2023-11-10
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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