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A platform for research: civil engineering, architecture and urbanism
Road and bridge construction joint and construction method thereof
The invention relates to the technical field of connecting seams, in particular to a road and bridge construction connecting seam and a construction method thereof.The road and bridge construction connecting seam comprises a first plate, a plurality of first racks are fixedly connected to one side of the first plate, second racks are inserted into the first racks, and a second plate is fixedly connected to one sides of the second racks; and telescopic plates are in lap joint with the bottoms of the first plate and the second plate, and partition plates are arranged on the sides, close to the first rack and the second rack, of the telescopic plates correspondingly. The device has the advantages that the partition plate and the two spring plates can perfectly seal the staggered position of the first rack and the second rack, soil is effectively prevented from entering the staggered position of the first rack and the second rack, the telescopic characteristic of the spring plates does not affect stretching of the telescopic plates, the two spring plates are in lap joint with objects on the two sides all the time, and the service life is prolonged. When the top tire passes through the partition plate, the partition plate moves downwards after the second spring is pressed, and after the tire leaves, the partition plate is stressed to reset upwards under the counter-acting force of the second spring.
本发明涉及连接缝技术领域，具体为一种路桥施工连接缝及其施工方法，包括第一板，所述第一板的一侧固定连接有若干个第一齿条，所述第一齿条的内部插接有第二齿条，所述第二齿条的一侧固定连接有第二板，所述第一板和第二板的底部搭接有伸缩板，所述伸缩板靠近第一齿条和第二齿条的一侧均设置有隔板。本发明的优点在于：隔板和两个弹簧板可完美的将第一齿条和第二齿条的交错处进行密封，有效防止泥土进入第一齿条和第二齿条的交错处，且弹簧板可伸缩的特性不影响伸缩板的伸缩，两个弹簧板始终与两侧物体搭接，当顶部轮胎经过隔板时，第二弹簧受压后隔板向下移动，轮胎离开后，在第二弹簧的反作用力下隔板受力向上复位。
Road and bridge construction joint and construction method thereof
The invention relates to the technical field of connecting seams, in particular to a road and bridge construction connecting seam and a construction method thereof.The road and bridge construction connecting seam comprises a first plate, a plurality of first racks are fixedly connected to one side of the first plate, second racks are inserted into the first racks, and a second plate is fixedly connected to one sides of the second racks; and telescopic plates are in lap joint with the bottoms of the first plate and the second plate, and partition plates are arranged on the sides, close to the first rack and the second rack, of the telescopic plates correspondingly. The device has the advantages that the partition plate and the two spring plates can perfectly seal the staggered position of the first rack and the second rack, soil is effectively prevented from entering the staggered position of the first rack and the second rack, the telescopic characteristic of the spring plates does not affect stretching of the telescopic plates, the two spring plates are in lap joint with objects on the two sides all the time, and the service life is prolonged. When the top tire passes through the partition plate, the partition plate moves downwards after the second spring is pressed, and after the tire leaves, the partition plate is stressed to reset upwards under the counter-acting force of the second spring.
本发明涉及连接缝技术领域，具体为一种路桥施工连接缝及其施工方法，包括第一板，所述第一板的一侧固定连接有若干个第一齿条，所述第一齿条的内部插接有第二齿条，所述第二齿条的一侧固定连接有第二板，所述第一板和第二板的底部搭接有伸缩板，所述伸缩板靠近第一齿条和第二齿条的一侧均设置有隔板。本发明的优点在于：隔板和两个弹簧板可完美的将第一齿条和第二齿条的交错处进行密封，有效防止泥土进入第一齿条和第二齿条的交错处，且弹簧板可伸缩的特性不影响伸缩板的伸缩，两个弹簧板始终与两侧物体搭接，当顶部轮胎经过隔板时，第二弹簧受压后隔板向下移动，轮胎离开后，在第二弹簧的反作用力下隔板受力向上复位。
Road and bridge construction joint and construction method thereof
一种路桥施工连接缝及其施工方法
LI XIJUN (author) / ZHOU HANG (author) / LIU HUI (author) / LI LIANKAI (author) / YANG XIAOSHEN (author) / KONG CHAO (author) / WANG CHUAN (author)
2023-10-31
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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