Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Elevation adjusting device suitable for support
The invention provides an elevation adjusting device suitable for a support. The elevation adjusting device comprises an adjustable displacement base plate, a sliding groove basin, a slope wedge block, a step wedge block, a vertical limiting rod, a transverse tensioning device and a longitudinal tensioning device. The wedge block is connected with the sliding groove basin in a sliding mode, a pair of inclined faces in the adjustable displacement base plate are consistent with the inclined face inclination of the inclined face wedge block, and the step-shaped rectangular grooves of the other two inclined faces are matched with the step shape of the step wedge block. A plurality of through holes are formed in the adjustable displacement base plate, and the vertical limiting rod penetrates through the adjustable displacement base plate and the sliding groove basin so as to limit horizontal movement of the adjustable displacement base plate; when the support needs to be adjusted, lifting of the adjustable displacement base plate is achieved by controlling the position of the wedge block in the sliding groove basin, and then elevation adjustment of the support is achieved. The elevation of the support can be adjusted in the full life cycle of the bridge, so that the support is in close contact with the bridge body, the stress of the bridge body is improved, and the service life of the bridge is prolonged.
本发明提供一种适用于支座高程调整装置，包括可调位移垫板、滑槽盆、斜面楔块、阶梯楔块、竖向限位杆、横向张拉器和纵向张拉器；楔块与滑槽盆滑动连接，可调位移垫板中的一对斜面与斜面楔块的斜面斜度一致，另外两个斜面的阶梯状矩形凹槽与阶梯楔块的阶梯形状吻合；可调位移垫板上设置有若干个通孔，竖向限位杆贯穿可调位移垫板和滑槽盆，进而限制可调位移垫板的水平移动；本发明在支座有调整需求时，通过控制楔块在滑槽盆内位置，实现可调位移垫板的升降，进而实现支座的高程调整。采用本装置可在桥梁全生命周期调整支座高程，使支座与梁体紧密接触，改善梁体受力，延长桥梁的使用寿命。
Elevation adjusting device suitable for support
The invention provides an elevation adjusting device suitable for a support. The elevation adjusting device comprises an adjustable displacement base plate, a sliding groove basin, a slope wedge block, a step wedge block, a vertical limiting rod, a transverse tensioning device and a longitudinal tensioning device. The wedge block is connected with the sliding groove basin in a sliding mode, a pair of inclined faces in the adjustable displacement base plate are consistent with the inclined face inclination of the inclined face wedge block, and the step-shaped rectangular grooves of the other two inclined faces are matched with the step shape of the step wedge block. A plurality of through holes are formed in the adjustable displacement base plate, and the vertical limiting rod penetrates through the adjustable displacement base plate and the sliding groove basin so as to limit horizontal movement of the adjustable displacement base plate; when the support needs to be adjusted, lifting of the adjustable displacement base plate is achieved by controlling the position of the wedge block in the sliding groove basin, and then elevation adjustment of the support is achieved. The elevation of the support can be adjusted in the full life cycle of the bridge, so that the support is in close contact with the bridge body, the stress of the bridge body is improved, and the service life of the bridge is prolonged.
本发明提供一种适用于支座高程调整装置，包括可调位移垫板、滑槽盆、斜面楔块、阶梯楔块、竖向限位杆、横向张拉器和纵向张拉器；楔块与滑槽盆滑动连接，可调位移垫板中的一对斜面与斜面楔块的斜面斜度一致，另外两个斜面的阶梯状矩形凹槽与阶梯楔块的阶梯形状吻合；可调位移垫板上设置有若干个通孔，竖向限位杆贯穿可调位移垫板和滑槽盆，进而限制可调位移垫板的水平移动；本发明在支座有调整需求时，通过控制楔块在滑槽盆内位置，实现可调位移垫板的升降，进而实现支座的高程调整。采用本装置可在桥梁全生命周期调整支座高程，使支座与梁体紧密接触，改善梁体受力，延长桥梁的使用寿命。
Elevation adjusting device suitable for support
一种适用于支座高程调整装置
ZHU LIMING (Autor:in) / JIANG XINGJIE (Autor:in) / XIAO HAN (Autor:in) / PU WEI (Autor:in) / YIN FENGJUN (Autor:in) / WANG SUO (Autor:in) / YANG SHUYI (Autor:in)
01.03.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Height adjusting device suitable for bridge support and adjusting method of height adjusting device
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2021