Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tensioning and pasting device for prestressed carbon fiber cloth patch and using method of tensioning and pasting device
The invention belongs to the field of building structure engineering, and discloses a tensioning and pasting device of a prestressed carbon fiber cloth patch and a using method of the tensioning and pasting device. The fixing assembly comprises two counter-force plates and a guide rod, U-shaped plates are arranged on the counter-force plates, and the guide rod is in threaded connection with a nut; the pushing assembly comprises a jack and a supporting block. The anchoring tensioning assembly comprises two anchoring positioning frames, two first anchoring plates and two sliding bearings, the two first anchoring plates are fixed between the two anchoring positioning frames through bolts and abut against the two sliding bearings respectively, the two sliding bearings are placed between the two U-shaped plates on the same side, and the two U-shaped plates are arranged on the same side. The two sliding bearings are sleeved with carbon fiber cloth. The problem that an existing prestress carbon fiber tensioning device is only suitable for tensioning carbon fiber materials on a large scale is solved, and the device is suitable for applying prestress to a local area through patch type carbon fiber cloth and pasting the patch type carbon fiber cloth.
本发明属于建筑结构工程领域，公开了一种预应力碳纤维布补片的张拉粘贴装置及其使用方法，装置包括固定组件、锚固张拉组件和顶推组件；固定组件包括两块反力板和导向杆，反力板上均设有U型板，导向杆螺纹连接有螺母；顶推组件包括千斤顶和支撑块；锚固张拉组件包括两个锚固定位架、两块第一锚固板和两个滑动轴承，两块第一锚固板通过螺栓固定在两个锚固定位架之间，两块第一锚固板分别与两个滑动轴承相抵触，两个滑动轴承放置在同一侧的两块U型板之间，两个滑动轴承外套接有碳纤维布。本发明解决了现有的预应力碳纤维张拉装置仅适用于大规模的张拉碳纤维材料的问题，适用于局部区域采用补丁式碳纤维布进行预应力施加与粘贴。
Tensioning and pasting device for prestressed carbon fiber cloth patch and using method of tensioning and pasting device
The invention belongs to the field of building structure engineering, and discloses a tensioning and pasting device of a prestressed carbon fiber cloth patch and a using method of the tensioning and pasting device. The fixing assembly comprises two counter-force plates and a guide rod, U-shaped plates are arranged on the counter-force plates, and the guide rod is in threaded connection with a nut; the pushing assembly comprises a jack and a supporting block. The anchoring tensioning assembly comprises two anchoring positioning frames, two first anchoring plates and two sliding bearings, the two first anchoring plates are fixed between the two anchoring positioning frames through bolts and abut against the two sliding bearings respectively, the two sliding bearings are placed between the two U-shaped plates on the same side, and the two U-shaped plates are arranged on the same side. The two sliding bearings are sleeved with carbon fiber cloth. The problem that an existing prestress carbon fiber tensioning device is only suitable for tensioning carbon fiber materials on a large scale is solved, and the device is suitable for applying prestress to a local area through patch type carbon fiber cloth and pasting the patch type carbon fiber cloth.
本发明属于建筑结构工程领域，公开了一种预应力碳纤维布补片的张拉粘贴装置及其使用方法，装置包括固定组件、锚固张拉组件和顶推组件；固定组件包括两块反力板和导向杆，反力板上均设有U型板，导向杆螺纹连接有螺母；顶推组件包括千斤顶和支撑块；锚固张拉组件包括两个锚固定位架、两块第一锚固板和两个滑动轴承，两块第一锚固板通过螺栓固定在两个锚固定位架之间，两块第一锚固板分别与两个滑动轴承相抵触，两个滑动轴承放置在同一侧的两块U型板之间，两个滑动轴承外套接有碳纤维布。本发明解决了现有的预应力碳纤维张拉装置仅适用于大规模的张拉碳纤维材料的问题，适用于局部区域采用补丁式碳纤维布进行预应力施加与粘贴。
Tensioning and pasting device for prestressed carbon fiber cloth patch and using method of tensioning and pasting device
一种预应力碳纤维布补片的张拉粘贴装置及其使用方法
CHEN ZHUOYI (Autor:in) / YAN DAOSHUANG (Autor:in) / PENG HUI (Autor:in) / GUO XING (Autor:in)
28.03.2023
Patent
Elektronische Ressource
Chinesisch
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