A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Mass concrete equipment foundation reserved bolt hole template
The invention relates to the technical field of concrete structure construction, in particular to a large-volume concrete equipment foundation reserved bolt hole formwork which comprises a plurality of formwork vertical ribs arranged longitudinally, the adjacent formwork vertical ribs are stably connected through transverse connecting structures, and the transverse connecting structures are arranged in the extending direction of the formwork vertical ribs at intervals. A plurality of inclined strut structures are arranged between the transverse connecting structures to form a template cage; the outer side of the formwork cage is covered with a plurality of dense net layers, and the passing hole diameters of the dense net layers are gradually increased from inside to outside. According to the pouring formwork for forming the embedded bolt hole, concrete is prevented from entering the internal space of the bolt hole through the dense net layer, uniform extrusion force is borne so that a more regular embedded hole wall can be formed, dismantling is not needed after pouring forming, and therefore the efficiency and quality of pouring construction are greatly improved.
本发明涉及混凝土结构施工技术领域，具体涉及大体积混凝土设备基础预留螺栓孔模板，包括若干纵向设置的模板立筋，相邻模板立筋之间通过横向连接结构进行连接稳定，横向连接结构沿模板立筋的延伸方向间隔设置，且横向连接结构之间设置有若干斜撑结构以形成模板笼；模板笼的外侧覆盖若干密网层，且密网层从内向外的通过孔径逐渐增加。本发明通过形成预埋螺栓孔的浇筑模板，由密网层阻挡混凝土进入螺栓孔的内部空间，并承受均匀的挤压力以形成更为规则的预埋孔壁，在浇筑成型后无需进行拆除，从而极大的提高了浇筑施工的效率和质量。
Mass concrete equipment foundation reserved bolt hole template
The invention relates to the technical field of concrete structure construction, in particular to a large-volume concrete equipment foundation reserved bolt hole formwork which comprises a plurality of formwork vertical ribs arranged longitudinally, the adjacent formwork vertical ribs are stably connected through transverse connecting structures, and the transverse connecting structures are arranged in the extending direction of the formwork vertical ribs at intervals. A plurality of inclined strut structures are arranged between the transverse connecting structures to form a template cage; the outer side of the formwork cage is covered with a plurality of dense net layers, and the passing hole diameters of the dense net layers are gradually increased from inside to outside. According to the pouring formwork for forming the embedded bolt hole, concrete is prevented from entering the internal space of the bolt hole through the dense net layer, uniform extrusion force is borne so that a more regular embedded hole wall can be formed, dismantling is not needed after pouring forming, and therefore the efficiency and quality of pouring construction are greatly improved.
本发明涉及混凝土结构施工技术领域，具体涉及大体积混凝土设备基础预留螺栓孔模板，包括若干纵向设置的模板立筋，相邻模板立筋之间通过横向连接结构进行连接稳定，横向连接结构沿模板立筋的延伸方向间隔设置，且横向连接结构之间设置有若干斜撑结构以形成模板笼；模板笼的外侧覆盖若干密网层，且密网层从内向外的通过孔径逐渐增加。本发明通过形成预埋螺栓孔的浇筑模板，由密网层阻挡混凝土进入螺栓孔的内部空间，并承受均匀的挤压力以形成更为规则的预埋孔壁，在浇筑成型后无需进行拆除，从而极大的提高了浇筑施工的效率和质量。
Mass concrete equipment foundation reserved bolt hole template
大体积混凝土设备基础预留螺栓孔模板
YANG FANGYU (author) / ZHANG SAI (author) / HUANG MAOQING (author) / ZHANG SHAOBING (author) / HU JIAJIE (author) / YUAN GUOFU (author)
2024-06-25
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Construction method for reserved hole of equipment foundation bolt
| European Patent Office | 2015
Construction device and construction method for reserved bolt hole of equipment foundation
| European Patent Office | 2024
CONSTRUCTION METHOD FOR RADIATION-PROOF CONCRETE HOLE RESERVED SPLIT BOLT
| European Patent Office | 2023
Construction method for reserved hole of foundation bolt of dust removal fan
| European Patent Office | 2022