Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hanging device applied to overlong culvert construction by segmental precast culvert section method
The invention provides a hanging device applied to super-long culvert construction through a segmental precast culvert section method, and belongs to the technical field of hanging equipment. The hanging device applied to the segmented prefabricated culvert section method for super-long culvert construction comprises a pin rod used for being inserted into a hanging hole of a prefabricated culvert section, and the front end of the pin rod is arranged to be in a frustum shape; the rotating sleeve is rotationally arranged at the tail end of the pin rod in a sleeving manner; the telescopic hanging rod is vertically arranged on the side surface of the rotating sleeve; the outer ejector block is slidably arranged at the front end of the pin rod in the generatrix direction of the front end of the pin rod; the outer pull rod is arranged in the pin rod in a penetrating manner, and the front end of the outer pull rod is connected with the outer ejector block; the outer pull driving structure is used for connecting the telescopic suspender and the outer pull rod; and the inner top plate is mounted on the inner side surface of the rotating sleeve in a displaceable manner. The device has the advantages of being high in safety, convenient to operate, capable of achieving automatic hole stripping and capable of improving construction efficiency.
本发明提出了一种应用于分段预制涵节法进行超长涵洞施工的吊挂装置，属于吊挂设备技术领域。所述应用于分段预制涵节法进行超长涵洞施工的吊挂装置，包括：销杆，用于插入预制涵节的吊装孔中，且所述销杆的前端设置成锥台状；转套，其转动套设在销杆的尾端；伸缩式吊杆，其垂直设置在转套的侧表面上；外顶块，其沿销杆前端的母线方向滑动设置在销杆的前端；外拉杆，其穿设在销杆内，所述外拉杆的前端与外顶块连接；外拉驱动结构，其将伸缩式吊杆及外拉杆连接；内顶板，其可位移的安装在转套内侧面上。本发明具有安全性高、操作方便、自动脱孔及提高施工效率的优点。
Hanging device applied to overlong culvert construction by segmental precast culvert section method
The invention provides a hanging device applied to super-long culvert construction through a segmental precast culvert section method, and belongs to the technical field of hanging equipment. The hanging device applied to the segmented prefabricated culvert section method for super-long culvert construction comprises a pin rod used for being inserted into a hanging hole of a prefabricated culvert section, and the front end of the pin rod is arranged to be in a frustum shape; the rotating sleeve is rotationally arranged at the tail end of the pin rod in a sleeving manner; the telescopic hanging rod is vertically arranged on the side surface of the rotating sleeve; the outer ejector block is slidably arranged at the front end of the pin rod in the generatrix direction of the front end of the pin rod; the outer pull rod is arranged in the pin rod in a penetrating manner, and the front end of the outer pull rod is connected with the outer ejector block; the outer pull driving structure is used for connecting the telescopic suspender and the outer pull rod; and the inner top plate is mounted on the inner side surface of the rotating sleeve in a displaceable manner. The device has the advantages of being high in safety, convenient to operate, capable of achieving automatic hole stripping and capable of improving construction efficiency.
本发明提出了一种应用于分段预制涵节法进行超长涵洞施工的吊挂装置，属于吊挂设备技术领域。所述应用于分段预制涵节法进行超长涵洞施工的吊挂装置，包括：销杆，用于插入预制涵节的吊装孔中，且所述销杆的前端设置成锥台状；转套，其转动套设在销杆的尾端；伸缩式吊杆，其垂直设置在转套的侧表面上；外顶块，其沿销杆前端的母线方向滑动设置在销杆的前端；外拉杆，其穿设在销杆内，所述外拉杆的前端与外顶块连接；外拉驱动结构，其将伸缩式吊杆及外拉杆连接；内顶板，其可位移的安装在转套内侧面上。本发明具有安全性高、操作方便、自动脱孔及提高施工效率的优点。
Hanging device applied to overlong culvert construction by segmental precast culvert section method
一种应用于分段预制涵节法进行超长涵洞施工的吊挂装置
MENG MINGHUA (Autor:in) / WANG JIN (Autor:in) / HAO ZHENHUA (Autor:in) / ZHANG XIAOWEI (Autor:in) / YAN XINGLIN (Autor:in) / ZHAO XINGJIAN (Autor:in) / ZHAO YONGFENG (Autor:in) / CHEN SIMIN (Autor:in) / ZHANG BIN (Autor:in) / TIAN WEIWEI (Autor:in)
12.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
B66C
Krane
,
CRANES
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
| Engineering Index Backfile | 1950
Precast construction keeps culvert on track
British Library Online Contents | 1993