Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge support capable of being steplessly adjusted
The invention discloses a bridge support capable of being steplessly adjusted. The support comprises a first height adjusting device and a second height adjusting device, wherein the first height adjusting device comprises an upper adjusting piece and a lower adjusting piece, and the upper adjusting piece and the lower adjusting piece are in threaded connection; the second height adjusting devicecomprises a first adjusting block and a second adjusting block; the top of the first adjusting block is connected with the upper adjusting piece, the second adjusting block is located between the first adjusting block and the lower adjusting piece, and the contact surface, which is attached to the second adjusting block, of the first adjusting block is an inclined surface, so that the distance between the upper adjusting piece and the lower adjusting piece can be changed when the first adjusting block or the second adjusting block slides. The first height adjusting device is used for coarse adjustment, and the second height adjusting device is used for fine adjustment. Moreover, the second height adjusting device is located between the upper adjusting piece and the lower adjusting piece toplay a role in bearing, threads between the upper adjusting piece and the lower adjusting piece have a safety storage function, and the safety and reliability of the support are improved.
本发明公开了一种可无级调节的桥梁支座，支座包括第一调高装置和第二调高装置，第一调高装置包括上调节件和下调节件，上调节件和下调节件螺纹连接；第二调高装置包括第一调节块和第二调节块，第一调节块的顶部与上调节件相连，第二调节块位于第一调节块和下调节件之间，第一调节块和第二调节块相互贴合的接触面为斜面，以在第一调节块或第二调节块滑动时，改变上调节件和下调节件之间的距离。第一调高装置用于粗调，第二调高装置用于微调。而且，第二调高装置位于上调节件和下调节件之间起到了承重作用，上调节件与下调节件之间的螺纹具有安全储备作用，提高了支座的安全可靠性。
Bridge support capable of being steplessly adjusted
The invention discloses a bridge support capable of being steplessly adjusted. The support comprises a first height adjusting device and a second height adjusting device, wherein the first height adjusting device comprises an upper adjusting piece and a lower adjusting piece, and the upper adjusting piece and the lower adjusting piece are in threaded connection; the second height adjusting devicecomprises a first adjusting block and a second adjusting block; the top of the first adjusting block is connected with the upper adjusting piece, the second adjusting block is located between the first adjusting block and the lower adjusting piece, and the contact surface, which is attached to the second adjusting block, of the first adjusting block is an inclined surface, so that the distance between the upper adjusting piece and the lower adjusting piece can be changed when the first adjusting block or the second adjusting block slides. The first height adjusting device is used for coarse adjustment, and the second height adjusting device is used for fine adjustment. Moreover, the second height adjusting device is located between the upper adjusting piece and the lower adjusting piece toplay a role in bearing, threads between the upper adjusting piece and the lower adjusting piece have a safety storage function, and the safety and reliability of the support are improved.
本发明公开了一种可无级调节的桥梁支座，支座包括第一调高装置和第二调高装置，第一调高装置包括上调节件和下调节件，上调节件和下调节件螺纹连接；第二调高装置包括第一调节块和第二调节块，第一调节块的顶部与上调节件相连，第二调节块位于第一调节块和下调节件之间，第一调节块和第二调节块相互贴合的接触面为斜面，以在第一调节块或第二调节块滑动时，改变上调节件和下调节件之间的距离。第一调高装置用于粗调，第二调高装置用于微调。而且，第二调高装置位于上调节件和下调节件之间起到了承重作用，上调节件与下调节件之间的螺纹具有安全储备作用，提高了支座的安全可靠性。
Bridge support capable of being steplessly adjusted
一种可无级调节的桥梁支座
LIU BIN (Autor:in) / ZENG MIN (Autor:in) / LI JING (Autor:in) / YAN AIGUO (Autor:in) / WEN WANGQING (Autor:in) / CAO WENJIE (Autor:in) / ZHANG LING (Autor:in) / LIN CHENG (Autor:in) / RAO SHAOCHEN (Autor:in)
12.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2024
Bridge expansion joint capable of being freely adjusted in multiple directions
| Europäisches Patentamt | 2024