Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a telescopic ditch body structure which comprises a cover plate assembly, a box body assembly is arranged in the cover plate assembly, and the cover plate assembly comprises a first cover plate, a second cover plate, a sliding rail bolt, a sliding rail and a fixing bolt; the box body assembly comprises a first inner box body, a second inner box body, a first connecting plate, a telescopic rubber box, a first outer plate, a second outer plate, a second connecting plate and a positioning pin. When the bridge expansion joint is stretched, the outer plate drives the inner box so as to drive the telescopic rubber box to stretch, meanwhile, the telescopic cover plate stretches along the sliding rail along with the bridge expansion joint, dislocation of a drainage ditch and a bridge floor due to stretching of a bridge is prevented, accumulated water is prevented from permeating into a bridge floor structure, corrosion and aging of the bridge are delayed, and the service life of the drainage ditch is prolonged. The service life of the bridge is prolonged. And fixed sundries in water are filtered through the filter box, so that the sundries are prevented from being accumulated at the telescopic rubber box, the telescopic ditch body is prevented from being blocked, and the drainage effect of the telescopic ditch body is improved.
本发明提供了一种可伸缩沟体结构，包括盖板组件，所述盖板组件的内部设置有盒体组件，所述盖板组件包括第一盖板、第二盖板、滑轨螺栓、滑轨和固定螺栓；所述盒体组件包括第一内盒体、第二内盒体、第一连接板、伸缩橡胶盒、第一外板、第二外板、第二连接板和定位销。本发明在桥梁伸缩节发生拉伸时，利用外板带动内盒，从而带动伸缩橡胶盒拉伸，同时伸缩盖板也随着桥梁伸缩节沿着滑轨发生拉伸，防止排水沟因桥梁的伸缩而与桥面产生错位，避免积水会渗透到桥面结构内部，延缓桥梁的腐蚀和老化，提高桥梁的使用寿命。通过过滤箱过滤水中固定杂物，避免杂物在伸缩橡胶盒处堆积，防止伸缩沟体产生堵塞，提高伸缩沟体的排水效果。
The invention provides a telescopic ditch body structure which comprises a cover plate assembly, a box body assembly is arranged in the cover plate assembly, and the cover plate assembly comprises a first cover plate, a second cover plate, a sliding rail bolt, a sliding rail and a fixing bolt; the box body assembly comprises a first inner box body, a second inner box body, a first connecting plate, a telescopic rubber box, a first outer plate, a second outer plate, a second connecting plate and a positioning pin. When the bridge expansion joint is stretched, the outer plate drives the inner box so as to drive the telescopic rubber box to stretch, meanwhile, the telescopic cover plate stretches along the sliding rail along with the bridge expansion joint, dislocation of a drainage ditch and a bridge floor due to stretching of a bridge is prevented, accumulated water is prevented from permeating into a bridge floor structure, corrosion and aging of the bridge are delayed, and the service life of the drainage ditch is prolonged. The service life of the bridge is prolonged. And fixed sundries in water are filtered through the filter box, so that the sundries are prevented from being accumulated at the telescopic rubber box, the telescopic ditch body is prevented from being blocked, and the drainage effect of the telescopic ditch body is improved.
本发明提供了一种可伸缩沟体结构，包括盖板组件，所述盖板组件的内部设置有盒体组件，所述盖板组件包括第一盖板、第二盖板、滑轨螺栓、滑轨和固定螺栓；所述盒体组件包括第一内盒体、第二内盒体、第一连接板、伸缩橡胶盒、第一外板、第二外板、第二连接板和定位销。本发明在桥梁伸缩节发生拉伸时，利用外板带动内盒，从而带动伸缩橡胶盒拉伸，同时伸缩盖板也随着桥梁伸缩节沿着滑轨发生拉伸，防止排水沟因桥梁的伸缩而与桥面产生错位，避免积水会渗透到桥面结构内部，延缓桥梁的腐蚀和老化，提高桥梁的使用寿命。通过过滤箱过滤水中固定杂物，避免杂物在伸缩橡胶盒处堆积，防止伸缩沟体产生堵塞，提高伸缩沟体的排水效果。
Hydraulic telescopic installation device for side ditch cover plate
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2023
Variable-ditch-body-depth finished product drainage ditch
| Europäisches Patentamt | 2015