Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Embedded reinforcing steel plate structure for segmented precast concrete tower tube door opening
The invention discloses an embedded reinforcing steel plate structure for a segmented precast concrete tower tube door opening. The reinforcing steel plate structure is mainly formed by symmetrically splicing an upper U-shaped steel lining door frame and a lower U-shaped steel lining door frame, wherein each U-shaped steel lining door frame comprises an outer side plate, an inner side plate and a bottom plate for connecting the outer side plate and the inner side plate; a U-shaped groove which is matched with the tower tube door opening and has an outward notch is formed among the outer side plate, the inner side plate and the bottom plate; a U-shaped anchor bar which can be embedded into the tower tube door opening is fixedly arranged in the U-shaped groove; matched splicing plates are fixedly arranged on the splicing surfaces of the upper U-shaped steel lining door frame and the lower U-shaped steel lining door frame; threaded holes are correspondingly formed in the upper splicing plate and the lower splicing plate; and threaded sleeves are correspondingly arranged; and detachable assembly of the upper U-shaped steel lining door frame and the lower U-shaped steel lining door frame can be realized through positioning bolts. According to the structure, the structural strength and rigidity loss of a door opening section caused by opening is made up, door opening assembly can be quickly and conveniently finished in the air, and the safety of high-altitude operation is guaranteed.
本发明公开了一种分片预制混凝土塔筒门洞预埋加强钢板结构，所述加强钢板结构主要由上下两个U型钢衬门框对称拼接而成，所述每个U型钢衬门框包括外侧板、内侧板、连接外侧板与内侧板的底板，且外侧板与内侧板以及底板之间形成与塔筒门洞相适配且槽口向外的U型槽，该U型槽内固设有可嵌入塔筒门洞内的U型锚筋。所述上下两个U型钢衬门框的拼接面处均固设有相适配的拼接板，上下拼接板内对应开设有螺纹孔，并相应配置有螺纹套筒，可通过定位螺栓实现上下两个U型钢衬门框的可拆卸装配。该结构既弥补了门洞段由于开洞造成的结构强度和刚度损失，又可以快速便捷地在空中完成门洞装配，保证高空作业的安全。
Embedded reinforcing steel plate structure for segmented precast concrete tower tube door opening
The invention discloses an embedded reinforcing steel plate structure for a segmented precast concrete tower tube door opening. The reinforcing steel plate structure is mainly formed by symmetrically splicing an upper U-shaped steel lining door frame and a lower U-shaped steel lining door frame, wherein each U-shaped steel lining door frame comprises an outer side plate, an inner side plate and a bottom plate for connecting the outer side plate and the inner side plate; a U-shaped groove which is matched with the tower tube door opening and has an outward notch is formed among the outer side plate, the inner side plate and the bottom plate; a U-shaped anchor bar which can be embedded into the tower tube door opening is fixedly arranged in the U-shaped groove; matched splicing plates are fixedly arranged on the splicing surfaces of the upper U-shaped steel lining door frame and the lower U-shaped steel lining door frame; threaded holes are correspondingly formed in the upper splicing plate and the lower splicing plate; and threaded sleeves are correspondingly arranged; and detachable assembly of the upper U-shaped steel lining door frame and the lower U-shaped steel lining door frame can be realized through positioning bolts. According to the structure, the structural strength and rigidity loss of a door opening section caused by opening is made up, door opening assembly can be quickly and conveniently finished in the air, and the safety of high-altitude operation is guaranteed.
本发明公开了一种分片预制混凝土塔筒门洞预埋加强钢板结构，所述加强钢板结构主要由上下两个U型钢衬门框对称拼接而成，所述每个U型钢衬门框包括外侧板、内侧板、连接外侧板与内侧板的底板，且外侧板与内侧板以及底板之间形成与塔筒门洞相适配且槽口向外的U型槽，该U型槽内固设有可嵌入塔筒门洞内的U型锚筋。所述上下两个U型钢衬门框的拼接面处均固设有相适配的拼接板，上下拼接板内对应开设有螺纹孔，并相应配置有螺纹套筒，可通过定位螺栓实现上下两个U型钢衬门框的可拆卸装配。该结构既弥补了门洞段由于开洞造成的结构强度和刚度损失，又可以快速便捷地在空中完成门洞装配，保证高空作业的安全。
Embedded reinforcing steel plate structure for segmented precast concrete tower tube door opening
一种分片预制混凝土塔筒门洞预埋加强钢板结构
ZHANG DONGLIANG (Autor:in) / PENG ZITENG (Autor:in) / TANG QUNYI (Autor:in) / CHEN JINJUN (Autor:in) / FENG WEIJIANG (Autor:in) / SUN XINGJIAN (Autor:in) / YU HUAFENG (Autor:in) / FU KUN (Autor:in) / WANG FEI (Autor:in) / XUE JUNZHONG (Autor:in)
14.05.2021
Patent
Elektronische Ressource
Chinesisch
PRECAST CONCRETE POST TENSIONED SEGMENTED WIND TURBINE TOWER
| Europäisches Patentamt | 2020
PRECAST CONCRETE POST TENSIONED SEGMENTED WIND TURBINE TOWER
| Europäisches Patentamt | 2019
Precast concrete post tensioned segmented wind turbine tower
| Europäisches Patentamt | 2015
PRECAST CONCRETE POST TENSIONED SEGMENTED WIND TURBINE TOWER
| Europäisches Patentamt | 2016
Fabricated precast concrete foundation reinforcing structure
| Europäisches Patentamt | 2022