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A platform for research: civil engineering, architecture and urbanism
Culvert trolley and construction method thereof
The invention provides a culvert trolley and a construction method thereof. The culvert trolley comprises a rail, a rail car, a lifting driving device, a lifting frame, inner formworks, outer formworks and a translation driving device. The lifting driving device is arranged on the rail car and connected with the bottom of the lifting frame. The translation driving device comprises a plurality of translation oil cylinders, inner translation sliding rods and outer translation sliding rods. A plurality of translation oil cylinders are arranged at each of the two ends of the top of the lifting frame, and at least two translation guide rails arranged in parallel at the top of the lifting frame. Guide holes are formed in the inner translation sliding rods and the outer translation sliding rods.The two ends of each translation guide rail are respectively sleeved with one inner translation sliding rod and one outer translation sliding rod in a sliding mode. The top ends of the inner translation sliding rods and the top ends of the outer translation sliding rods are connected with piston rods of the corresponding translation oil cylinders respectively. The inner formworks are hinged to thebottom ends of the inner translation sliding rods, and the outer formworks are hinged to the bottom ends of the outer translation sliding rods. A plurality of translation oil cylinders are arranged between the lifting frame and each inner formwork. The operation stability of the culvert trolley in the lifting and translation process can be improved.
本发明提供一种涵洞台车及其施工方法，涵洞台车包括轨道、轨道车、升降驱动装置、升降架、内模板、外模板及平移驱动装置，轨道车上设有升降驱动装置与升降架底部连接，平移驱动装置包括多个平移油缸、内平移滑杆及外平移滑杆，升降架的顶部两端均设有多个平移油缸，升降架的顶部具有至少两根平行设置的平移导轨，内平移滑杆及外平移滑杆上均开设有导孔，每一平移导轨的两端均滑动套设有内平移滑杆及外平移滑杆，内平移滑杆及外平移滑杆的顶端分别与对应的平移油缸的活塞杆连接，内平移滑杆的底端铰接有内模板，外平移滑杆底端铰接有外模板，升降架与每一内模板之间均设有多个平移油缸。本涵洞台车能提高升降及平移过程中运行的稳定性。
Culvert trolley and construction method thereof
The invention provides a culvert trolley and a construction method thereof. The culvert trolley comprises a rail, a rail car, a lifting driving device, a lifting frame, inner formworks, outer formworks and a translation driving device. The lifting driving device is arranged on the rail car and connected with the bottom of the lifting frame. The translation driving device comprises a plurality of translation oil cylinders, inner translation sliding rods and outer translation sliding rods. A plurality of translation oil cylinders are arranged at each of the two ends of the top of the lifting frame, and at least two translation guide rails arranged in parallel at the top of the lifting frame. Guide holes are formed in the inner translation sliding rods and the outer translation sliding rods.The two ends of each translation guide rail are respectively sleeved with one inner translation sliding rod and one outer translation sliding rod in a sliding mode. The top ends of the inner translation sliding rods and the top ends of the outer translation sliding rods are connected with piston rods of the corresponding translation oil cylinders respectively. The inner formworks are hinged to thebottom ends of the inner translation sliding rods, and the outer formworks are hinged to the bottom ends of the outer translation sliding rods. A plurality of translation oil cylinders are arranged between the lifting frame and each inner formwork. The operation stability of the culvert trolley in the lifting and translation process can be improved.
本发明提供一种涵洞台车及其施工方法，涵洞台车包括轨道、轨道车、升降驱动装置、升降架、内模板、外模板及平移驱动装置，轨道车上设有升降驱动装置与升降架底部连接，平移驱动装置包括多个平移油缸、内平移滑杆及外平移滑杆，升降架的顶部两端均设有多个平移油缸，升降架的顶部具有至少两根平行设置的平移导轨，内平移滑杆及外平移滑杆上均开设有导孔，每一平移导轨的两端均滑动套设有内平移滑杆及外平移滑杆，内平移滑杆及外平移滑杆的顶端分别与对应的平移油缸的活塞杆连接，内平移滑杆的底端铰接有内模板，外平移滑杆底端铰接有外模板，升降架与每一内模板之间均设有多个平移油缸。本涵洞台车能提高升降及平移过程中运行的稳定性。
Culvert trolley and construction method thereof
涵洞台车及其施工方法
DENG QIFEI (author) / TAN PIN (author)
2020-05-22
Patent
Electronic Resource
Chinese
IPC:
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.
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