A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a joint cutter for bridge construction, and belongs to the technical field of bridge expansion joint cutting. The joint cutter comprises a supporting leg structure, an alignment lifting structure, a shock-absorbing structure, a translation transposition structure, a cutting mechanism, a guide structure and a cooling dust-removal structure. The supporting leg structure is vertically erected on a bridge deck; the alignment lifting structure is horizontally installed in the middle of the supporting leg structure; the shock-absorbing structure is vertically arranged on thebottom of the alignment lifting structure; the translation transposition structure is horizontally arranged on the bottom of the shock-absorbing structure; the cutting mechanism is vertically arrangedin the middle of the transposition structure downwards; and the guide structure and the cooling dust-removal structure are arranged on the upper portions of the two ends of the cutting mechanism. Through the alignment lifting structure and the guide structure, the cut joint is aligned; and the joint cutting precision is high. Due to the cooling dust-removal structure, great safety and environmental friendliness are brought during construction; moreover, by using the translation transposition structure, the cutter spacing can be directly changed; a larger expansion joint is easy to cut; the construction cost is low; and the efficiency is high.
本发明公开了一种桥梁施工用切缝机，属于桥梁伸缩缝切割技术领域，包括支腿结构、走线升降结构、减震结构、平移换位结构、切割机构、导向结构和冷却降尘结构，所述支腿结构垂直竖立在桥面，所述走线升降结构水平安装在支腿结构的中间，所述减震结构垂直设在走线升降结构的底部，所述平移换位结构水平设在减震结构的底部，所述切割机构垂直向下设在平移换位的中间，所述导向结构和冷却降尘结构分别设在切割机构的两端上部。本发明通过设有的走线升降结构和导向结构可以使得切得缝走线直，切缝精度高，而冷却降尘结构使得施工时非常的安全环保，同时利用平移换位结构可以直接更换切割刀位，便于切更大的伸缩缝，施工成本低，效率高。
The invention discloses a joint cutter for bridge construction, and belongs to the technical field of bridge expansion joint cutting. The joint cutter comprises a supporting leg structure, an alignment lifting structure, a shock-absorbing structure, a translation transposition structure, a cutting mechanism, a guide structure and a cooling dust-removal structure. The supporting leg structure is vertically erected on a bridge deck; the alignment lifting structure is horizontally installed in the middle of the supporting leg structure; the shock-absorbing structure is vertically arranged on thebottom of the alignment lifting structure; the translation transposition structure is horizontally arranged on the bottom of the shock-absorbing structure; the cutting mechanism is vertically arrangedin the middle of the transposition structure downwards; and the guide structure and the cooling dust-removal structure are arranged on the upper portions of the two ends of the cutting mechanism. Through the alignment lifting structure and the guide structure, the cut joint is aligned; and the joint cutting precision is high. Due to the cooling dust-removal structure, great safety and environmental friendliness are brought during construction; moreover, by using the translation transposition structure, the cutter spacing can be directly changed; a larger expansion joint is easy to cut; the construction cost is low; and the efficiency is high.
本发明公开了一种桥梁施工用切缝机，属于桥梁伸缩缝切割技术领域，包括支腿结构、走线升降结构、减震结构、平移换位结构、切割机构、导向结构和冷却降尘结构，所述支腿结构垂直竖立在桥面，所述走线升降结构水平安装在支腿结构的中间，所述减震结构垂直设在走线升降结构的底部，所述平移换位结构水平设在减震结构的底部，所述切割机构垂直向下设在平移换位的中间，所述导向结构和冷却降尘结构分别设在切割机构的两端上部。本发明通过设有的走线升降结构和导向结构可以使得切得缝走线直，切缝精度高，而冷却降尘结构使得施工时非常的安全环保，同时利用平移换位结构可以直接更换切割刀位，便于切更大的伸缩缝，施工成本低，效率高。
Joint cutter for bridge construction
一种桥梁施工用切缝机
ZHAI WENJING (author)
2020-12-29
Patent
Electronic Resource
Chinese
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