A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the field of bridge expansion devices, in particular to an integral anchoring noise reduction comb tooth type bridge expansion device and a mounting method. The device comprises a left comb plate (2) and a right comb plate (7) which are located on the two sides of the bridge expansion joint and arranged in a staggered and matched mode, and is characterized in that the lower portion of the left comb plate (2) and the lower portion of the right comb plate (7) are both connected with a supporting anchor plate (1) and a supporting vertical plate (4); the supporting anchoring plate (1) is of a concentric-square-shaped hollow structure with a single-side notch, the single-side notch side is connected with the supporting vertical plate (4) to form a rectangular clamping groove, and the upper portion of the rectangular clamping groove is connected with the sliding base plate (3). The lower portions of the supporting vertical plates (4) on the two sides of the expansion joint and the upper portion of the pouring formwork are connected with bearing water stop belts (5), and elastic sound absorption materials (6) are arranged on the upper portions of the bearing water stop belts (5).
本发明涉及桥梁伸缩装置领域，尤其涉及一种整体锚固降噪梳齿式桥梁伸缩装置和安装方法。包含位于桥梁伸缩缝两侧的左侧梳齿板（2）和右侧梳齿板（7），左侧梳齿板（2）和右侧梳齿板（7）交错配合布置，其特征在于：左侧梳齿板（2）和右侧梳齿板（7）下部均连接支撑锚固板（1）和支撑立板（4）；所述支撑锚固板（1）为包含单侧缺口的回形空心结构，单侧缺口侧与支撑立板（4）连接后形成矩形卡槽，矩形卡槽上部连接滑动垫板（3）；伸缩缝两侧的支撑立板（4）下部与浇筑模板的上部连接有承托止水带（5），承托止水带（5）上部设置有弹性吸声材料（6）。
The invention relates to the field of bridge expansion devices, in particular to an integral anchoring noise reduction comb tooth type bridge expansion device and a mounting method. The device comprises a left comb plate (2) and a right comb plate (7) which are located on the two sides of the bridge expansion joint and arranged in a staggered and matched mode, and is characterized in that the lower portion of the left comb plate (2) and the lower portion of the right comb plate (7) are both connected with a supporting anchor plate (1) and a supporting vertical plate (4); the supporting anchoring plate (1) is of a concentric-square-shaped hollow structure with a single-side notch, the single-side notch side is connected with the supporting vertical plate (4) to form a rectangular clamping groove, and the upper portion of the rectangular clamping groove is connected with the sliding base plate (3). The lower portions of the supporting vertical plates (4) on the two sides of the expansion joint and the upper portion of the pouring formwork are connected with bearing water stop belts (5), and elastic sound absorption materials (6) are arranged on the upper portions of the bearing water stop belts (5).
本发明涉及桥梁伸缩装置领域，尤其涉及一种整体锚固降噪梳齿式桥梁伸缩装置和安装方法。包含位于桥梁伸缩缝两侧的左侧梳齿板（2）和右侧梳齿板（7），左侧梳齿板（2）和右侧梳齿板（7）交错配合布置，其特征在于：左侧梳齿板（2）和右侧梳齿板（7）下部均连接支撑锚固板（1）和支撑立板（4）；所述支撑锚固板（1）为包含单侧缺口的回形空心结构，单侧缺口侧与支撑立板（4）连接后形成矩形卡槽，矩形卡槽上部连接滑动垫板（3）；伸缩缝两侧的支撑立板（4）下部与浇筑模板的上部连接有承托止水带（5），承托止水带（5）上部设置有弹性吸声材料（6）。
Integral anchoring noise reduction comb tooth type bridge expansion device and mounting method
一种整体锚固降噪梳齿式桥梁伸缩装置和安装方法
2023-09-22
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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