Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Temporary protection device for bridge floor expansion joint
The invention relates to the technical field of bridge construction, in particular to a bridge floor expansion joint temporary protection device which comprises a protection plate and two quick fixing mechanisms, the protection plate is placed at a bridge floor expansion joint, and the two quick fixing mechanisms are symmetrically arranged on the front outer wall and the rear outer wall of the protection plate; the ends, away from the protection plate, of the two rapid fixing mechanisms are clamped with a handrail of the bridge floor, each rapid fixing mechanism comprises a connecting plate, a pulling plate, a fixing assembly and two T-shaped grooves, the connecting plates are connected to the outer wall of the protection plate in a threaded mode, and the two T-shaped grooves are symmetrically formed in the connecting plates; and the pulling plate is slidably installed on the two T-shaped grooves, the fixing assembly is installed on the outer wall of the pulling plate, and the end, away from the protection plate, of the fixing assembly is clamped with a handrail of a bridge deck, no hole needs to be formed in the surface of an asphalt concrete surface layer to fix the protection plate, and then it is avoided that the hole is tamped in the later period; and the construction efficiency is not influenced.
本发明涉及桥梁施工技术领域，具体是一种桥面伸缩缝临时防护装置，包括防护板和两个快速固定机构，所述防护板放置在桥面伸缩缝处，两个所述快速固定机构对称设置在防护板的前后外壁上，并且两个快速固定机构的远离防护板的一端与桥面的栏杆夹紧，每个所述快速固定机构均包括连接板、拉动板、固定组件和两个T型槽，所述连接板螺接在防护板的外壁上，两个所述T型槽对称开设在连接板上，所述拉动板滑动安装在两个T型槽上，所述固定组件安装在拉动板的外壁上，并且固定组件远离防护板的一端与桥面的栏杆夹紧，本发明无需在沥青混凝土面层表面进行开孔来对防护板进行固定，进而避免了后期对开孔进行填实，进而不会影响施工效率。
Temporary protection device for bridge floor expansion joint
The invention relates to the technical field of bridge construction, in particular to a bridge floor expansion joint temporary protection device which comprises a protection plate and two quick fixing mechanisms, the protection plate is placed at a bridge floor expansion joint, and the two quick fixing mechanisms are symmetrically arranged on the front outer wall and the rear outer wall of the protection plate; the ends, away from the protection plate, of the two rapid fixing mechanisms are clamped with a handrail of the bridge floor, each rapid fixing mechanism comprises a connecting plate, a pulling plate, a fixing assembly and two T-shaped grooves, the connecting plates are connected to the outer wall of the protection plate in a threaded mode, and the two T-shaped grooves are symmetrically formed in the connecting plates; and the pulling plate is slidably installed on the two T-shaped grooves, the fixing assembly is installed on the outer wall of the pulling plate, and the end, away from the protection plate, of the fixing assembly is clamped with a handrail of a bridge deck, no hole needs to be formed in the surface of an asphalt concrete surface layer to fix the protection plate, and then it is avoided that the hole is tamped in the later period; and the construction efficiency is not influenced.
本发明涉及桥梁施工技术领域，具体是一种桥面伸缩缝临时防护装置，包括防护板和两个快速固定机构，所述防护板放置在桥面伸缩缝处，两个所述快速固定机构对称设置在防护板的前后外壁上，并且两个快速固定机构的远离防护板的一端与桥面的栏杆夹紧，每个所述快速固定机构均包括连接板、拉动板、固定组件和两个T型槽，所述连接板螺接在防护板的外壁上，两个所述T型槽对称开设在连接板上，所述拉动板滑动安装在两个T型槽上，所述固定组件安装在拉动板的外壁上，并且固定组件远离防护板的一端与桥面的栏杆夹紧，本发明无需在沥青混凝土面层表面进行开孔来对防护板进行固定，进而避免了后期对开孔进行填实，进而不会影响施工效率。
Temporary protection device for bridge floor expansion joint
一种桥面伸缩缝临时防护装置
WANG JIAN (Autor:in) / LIU LIEKUI (Autor:in) / LI KANG (Autor:in) / ZHANG LIANG (Autor:in) / YE JIANLU (Autor:in) / CUI JIAZHENG (Autor:in) / PANG ZHONGYING (Autor:in)
26.01.2024
Patent
Elektronische Ressource
Chinesisch
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