Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge expansion and contraction detection system for pre-tightening test and bridge expansion and contraction structure
The invention discloses a bridge expansion detection system for a pre-tightening test and a bridge expansion structure.The bridge expansion structure comprises two connecting plates and two comb plates, the two connecting plates and the two comb plates are arranged in a bridge expansion joint, and the two connecting plates are fixedly installed on the inner walls of the two sides of the bridge expansion joint correspondingly; the two comb plates are fixedly installed on the sides, close to each other, of the two connecting plates correspondingly, and supporting plates located below the corresponding comb plates are fixedly installed on the sides, close to each other, of the two connecting plates correspondingly. The device is reasonable in design, the anti-seismic performance of the bridge telescopic structure can be enhanced, the service life of the bridge telescopic structure is prolonged, the use effect is good, the sinking displacement of the comb plate in the bridge telescopic structure can be detected in real time, whether the fastening performance of the bridge telescopic structure reaches the standard or not can be accurately judged, and when abnormal conditions occur, the safety of the bridge telescopic structure is guaranteed. The bridge telescopic structure can give an alarm in time to facilitate timely maintenance of workers, the safety performance of the bridge telescopic structure in use is improved, and potential safety hazards are eliminated.
本发明公开了一种预紧测试的桥梁伸缩检测系统以及桥梁伸缩结构，其中的桥梁伸缩结构包括设置在桥梁伸缩缝内的两个连接板和两个梳板，两个连接板分别固定安装在桥梁伸缩缝的两侧内壁上，两个梳板分别固定安装在两个连接板相互靠近的一侧，两个连接板相互靠近的一侧均固定安装有位于相对应梳板下方的支撑板。本发明设计合理，能够增强桥梁伸缩结构的抗震性能，延长桥梁伸缩结构的使用寿命，使用效果好，而且能够对桥梁伸缩结构中梳板的下沉位移进行实时检测，能够准确判断出桥梁伸缩结构的紧固性是否达标，并且出现异常情况时，能够及时发出警报以便于工作人员及时检修，提高了桥梁伸缩结构使用时的安全性能，消除安全隐患。
Bridge expansion and contraction detection system for pre-tightening test and bridge expansion and contraction structure
The invention discloses a bridge expansion detection system for a pre-tightening test and a bridge expansion structure.The bridge expansion structure comprises two connecting plates and two comb plates, the two connecting plates and the two comb plates are arranged in a bridge expansion joint, and the two connecting plates are fixedly installed on the inner walls of the two sides of the bridge expansion joint correspondingly; the two comb plates are fixedly installed on the sides, close to each other, of the two connecting plates correspondingly, and supporting plates located below the corresponding comb plates are fixedly installed on the sides, close to each other, of the two connecting plates correspondingly. The device is reasonable in design, the anti-seismic performance of the bridge telescopic structure can be enhanced, the service life of the bridge telescopic structure is prolonged, the use effect is good, the sinking displacement of the comb plate in the bridge telescopic structure can be detected in real time, whether the fastening performance of the bridge telescopic structure reaches the standard or not can be accurately judged, and when abnormal conditions occur, the safety of the bridge telescopic structure is guaranteed. The bridge telescopic structure can give an alarm in time to facilitate timely maintenance of workers, the safety performance of the bridge telescopic structure in use is improved, and potential safety hazards are eliminated.
本发明公开了一种预紧测试的桥梁伸缩检测系统以及桥梁伸缩结构，其中的桥梁伸缩结构包括设置在桥梁伸缩缝内的两个连接板和两个梳板，两个连接板分别固定安装在桥梁伸缩缝的两侧内壁上，两个梳板分别固定安装在两个连接板相互靠近的一侧，两个连接板相互靠近的一侧均固定安装有位于相对应梳板下方的支撑板。本发明设计合理，能够增强桥梁伸缩结构的抗震性能，延长桥梁伸缩结构的使用寿命，使用效果好，而且能够对桥梁伸缩结构中梳板的下沉位移进行实时检测，能够准确判断出桥梁伸缩结构的紧固性是否达标，并且出现异常情况时，能够及时发出警报以便于工作人员及时检修，提高了桥梁伸缩结构使用时的安全性能，消除安全隐患。
Bridge expansion and contraction detection system for pre-tightening test and bridge expansion and contraction structure
一种预紧测试的桥梁伸缩检测系统以及桥梁伸缩结构
ZHENG WENFAN (Autor:in)
02.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
/
F16F
SPRINGS
,
Federn
/
G01C
Messen von Entfernungen, Höhen, Neigungen oder Richtungen
,
MEASURING DISTANCES, LEVELS OR BEARINGS
/
G01M
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES
,
Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen
Contraction and Expansion Losses through Bridge Constrictions
| Online Contents | 1998