Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assembly type precision casting unloading block
The invention belongs to the technical field of bridge construction, and particularly relates to an assembly type precision casting unloading block which comprises an upper support, a lower support and a side support, the upper surface of the upper support and the lower surface of the lower support are both fixedly connected with protective pads, an integration box is arranged between the upper support and the lower support, and the integration box is fixedly connected with the side support. A driving device and a transmission device are installed on the inner wall of the integration box, and a stop device is installed on the inner wall of the lower support. According to the assembly type precision casting unloading block, a stop device is arranged, a sliding strip base can rotate along with movement of the sliding strip base through a stop gear when the sliding strip base moves in a guide sliding groove, after the height of the unloading block is adjusted, a spline shaft is inserted into the deepest position of an insertion groove, and the part, with outer teeth, of the spline shaft is connected with the stop gear in an inserted mode to conduct circumferential limiting on the stop gear; the spline shaft is limited in the circumferential direction through the inserting groove, the stop gear is meshed with the stop groove, then the two side supports are prevented from sliding down due to load bearing, and the safety of the unloading block is improved.
本发明属于桥梁施工技术领域，尤其是一种装配式精铸卸落块，包括上支座、下支座和侧支座，所述上支座的上表面和所述下支座的下表面均固定连接有防护垫，所述上支座与所述下支座之间设置有集成箱，所述集成箱的内壁分别安装有驱动装置和传动装置，所述下支座的内壁安装有止动装置。该装配式精铸卸落块，通过设置止动装置，滑条座在导向滑槽内移动时通过止动齿轮会随着滑条座的移动而转动，在卸落块的高度调整完成后，将花键轴插至插槽的最深处，花键轴带有外齿的部分与止动齿轮插接对止动齿轮进行周向限位，插槽对花键轴进行周向限位，止动齿轮与止动槽啮合，进而防止两个侧支座因为承重而下滑，提高卸落块的安全性。
Assembly type precision casting unloading block
The invention belongs to the technical field of bridge construction, and particularly relates to an assembly type precision casting unloading block which comprises an upper support, a lower support and a side support, the upper surface of the upper support and the lower surface of the lower support are both fixedly connected with protective pads, an integration box is arranged between the upper support and the lower support, and the integration box is fixedly connected with the side support. A driving device and a transmission device are installed on the inner wall of the integration box, and a stop device is installed on the inner wall of the lower support. According to the assembly type precision casting unloading block, a stop device is arranged, a sliding strip base can rotate along with movement of the sliding strip base through a stop gear when the sliding strip base moves in a guide sliding groove, after the height of the unloading block is adjusted, a spline shaft is inserted into the deepest position of an insertion groove, and the part, with outer teeth, of the spline shaft is connected with the stop gear in an inserted mode to conduct circumferential limiting on the stop gear; the spline shaft is limited in the circumferential direction through the inserting groove, the stop gear is meshed with the stop groove, then the two side supports are prevented from sliding down due to load bearing, and the safety of the unloading block is improved.
本发明属于桥梁施工技术领域，尤其是一种装配式精铸卸落块，包括上支座、下支座和侧支座，所述上支座的上表面和所述下支座的下表面均固定连接有防护垫，所述上支座与所述下支座之间设置有集成箱，所述集成箱的内壁分别安装有驱动装置和传动装置，所述下支座的内壁安装有止动装置。该装配式精铸卸落块，通过设置止动装置，滑条座在导向滑槽内移动时通过止动齿轮会随着滑条座的移动而转动，在卸落块的高度调整完成后，将花键轴插至插槽的最深处，花键轴带有外齿的部分与止动齿轮插接对止动齿轮进行周向限位，插槽对花键轴进行周向限位，止动齿轮与止动槽啮合，进而防止两个侧支座因为承重而下滑，提高卸落块的安全性。
Assembly type precision casting unloading block
一种装配式精铸卸落块
XIE RONGCHUAN (Autor:in) / ZHAO HONGFEI (Autor:in) / ZHANG CHAO (Autor:in) / SUN JINHAI (Autor:in) / WANG YUGUO (Autor:in) / JIN JI (Autor:in)
15.03.2024
Patent
Elektronische Ressource
Chinesisch
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