A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Shock absorption and noise reduction integral welding type comb plate expansion joint
The invention discloses a shock absorption and noise reduction integral welding type comb plate expansion joint, and belongs to the technical field of bridge expansion joints, the comb plate expansion joint comprises a fixed tooth plate, a movable tooth plate and a bracket; the fixed toothed plate and the movable toothed plate are supported on the bracket, anchoring rings and welding studs are fixed to the fixed toothed plate and the movable toothed plate, the anchoring rings are fixed to the outer side of the fixed toothed plate and the outer side of the movable toothed plate, and the welding studs are fixed to the bottom of the fixed toothed plate and the bottom of the movable toothed plate and located on the two opposite sides of the bracket. The bracket comprises a sliding base plate, a slurry baffle and a waterproof adhesive tape, the fixed toothed plate and the movable toothed plate are supported on the sliding base plate, the slurry baffle comprises a first slurry baffle and a second slurry baffle, the first slurry baffle is fixed on the sliding base plate, a gap is formed between the first slurry baffle and the second slurry baffle, and the waterproof adhesive tape is located at the top in the gap and below the movable toothed plate. The comb plate and the anchoring component are welded into a whole, the hidden danger that a bolt and an anchoring bolt are prone to loosening is eradicated, and the construction efficiency is improved.
本发明公开了一种减震降噪整体焊接式梳齿板伸缩缝，属于桥梁伸缩缝技术领域，该梳齿板伸缩缝包括固定齿板、活动齿板和托架；固定齿板和活动齿板均支撑在托架上，固定齿板和活动齿板上均固定有锚固环和焊钉，锚固环固定在固定齿板外侧和活动齿板外侧，焊钉固定在固定齿板、活动齿板底部且位于托架的相对两侧；托架包括滑垫板、挡浆板和防水胶条，固定齿板和活动齿板支撑在滑垫板上，挡浆板包括第一挡浆板和第二挡浆板，第一挡浆板固定在滑垫板上，第一挡浆板和第二挡浆板之间设置有缝隙，防水胶条位于缝隙内顶部且位于活动齿板下方。本发明梳齿板与锚固构件焊接成一体，杜绝了螺栓锚固螺栓易松脱的隐患，提高了施工效率。
Shock absorption and noise reduction integral welding type comb plate expansion joint
The invention discloses a shock absorption and noise reduction integral welding type comb plate expansion joint, and belongs to the technical field of bridge expansion joints, the comb plate expansion joint comprises a fixed tooth plate, a movable tooth plate and a bracket; the fixed toothed plate and the movable toothed plate are supported on the bracket, anchoring rings and welding studs are fixed to the fixed toothed plate and the movable toothed plate, the anchoring rings are fixed to the outer side of the fixed toothed plate and the outer side of the movable toothed plate, and the welding studs are fixed to the bottom of the fixed toothed plate and the bottom of the movable toothed plate and located on the two opposite sides of the bracket. The bracket comprises a sliding base plate, a slurry baffle and a waterproof adhesive tape, the fixed toothed plate and the movable toothed plate are supported on the sliding base plate, the slurry baffle comprises a first slurry baffle and a second slurry baffle, the first slurry baffle is fixed on the sliding base plate, a gap is formed between the first slurry baffle and the second slurry baffle, and the waterproof adhesive tape is located at the top in the gap and below the movable toothed plate. The comb plate and the anchoring component are welded into a whole, the hidden danger that a bolt and an anchoring bolt are prone to loosening is eradicated, and the construction efficiency is improved.
本发明公开了一种减震降噪整体焊接式梳齿板伸缩缝，属于桥梁伸缩缝技术领域，该梳齿板伸缩缝包括固定齿板、活动齿板和托架；固定齿板和活动齿板均支撑在托架上，固定齿板和活动齿板上均固定有锚固环和焊钉，锚固环固定在固定齿板外侧和活动齿板外侧，焊钉固定在固定齿板、活动齿板底部且位于托架的相对两侧；托架包括滑垫板、挡浆板和防水胶条，固定齿板和活动齿板支撑在滑垫板上，挡浆板包括第一挡浆板和第二挡浆板，第一挡浆板固定在滑垫板上，第一挡浆板和第二挡浆板之间设置有缝隙，防水胶条位于缝隙内顶部且位于活动齿板下方。本发明梳齿板与锚固构件焊接成一体，杜绝了螺栓锚固螺栓易松脱的隐患，提高了施工效率。
Shock absorption and noise reduction integral welding type comb plate expansion joint
一种减震降噪整体焊接式梳齿板伸缩缝
WANG WEI (author) / LIU JIAN (author) / TAO YAN (author) / LI YU (author) / LIU RONG (author) / XIE SHANGFEI (author) / ZHOU QIANG (author) / WU CHUPING (author) / LI QIANG (author) / LIU KANG (author)
2021-04-16
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
| European Patent Office | 2024
Integral anchoring noise reduction comb tooth type bridge expansion device and mounting method
| European Patent Office | 2023
Comb plate expansion joint process inversion type construction method
| European Patent Office | 2023