A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Mandrel for cast-in-place reinforced concrete hollow floor
The invention relates to the technical field of mandrels and discloses a mandrel for a cast-in-place reinforced concrete hollow floor. The cast-in-place reinforced concrete hollow floor comprises a mandrel piece; the lower end of the mandrel piece is fixedly connected with a bottom plate; a supporting plate is arranged below the bottom plate; the upper end of the supporting plate is connected withthe bottom plate through an equalization and compaction mechanism; the equalization and compaction mechanism includes a drive assembly and four motion assemblies; the four corners of the lower end ofthe bottom plate are connected with the upper end of the supporting plate through the four motion assemblies; the drive assembly comprises a drive motor; the drive motor is fixedly connected to the upper end of the supporting plate; the output end of the drive motor is connected with a gear through a coupler; a half circle of teeth are arranged on the annular side wall of the gear; the end, closeto drive motor, of the bottom plate is fixedly connected with a transmission post; the other end of the transmission post is fixedly connected with a drive frame; and both the inner frame bottom andthe inner frame top of the drive frame are fixedly connected with a rack. The mandrel for the cast-in-place reinforced concrete hollow floor enables the concrete in the mandrel piece to be even and solid, and the quality of the hollow floor after the mandrel is molded is improved.
本发明涉及芯模技术领域，公开了一种现浇钢筋混凝土空心楼盖用芯模，包括芯模件，芯模件的下端固定连接有底板，底板的下方设有支撑板，支撑板的上端通过匀实机构与底板相连接；匀实机构包括驱动组件和四个运动组件，底板的下端四角处通过四个运动组件与支撑板的上端相连接，驱动组件包括驱动电机，驱动电机固定连接在支撑板的上端，驱动电机的输出端通过联轴器连接有齿轮，齿轮的环形侧壁上设有半圈齿，底板靠近驱动电机的一端固定连接有传动柱，传动柱的另一端固定连接有驱动框，驱动框的内框底和内框顶均固定连接有齿条。本发明使得芯模件内的混凝土被匀实，提高了芯模件内成型后空心楼盖的质量。
Mandrel for cast-in-place reinforced concrete hollow floor
The invention relates to the technical field of mandrels and discloses a mandrel for a cast-in-place reinforced concrete hollow floor. The cast-in-place reinforced concrete hollow floor comprises a mandrel piece; the lower end of the mandrel piece is fixedly connected with a bottom plate; a supporting plate is arranged below the bottom plate; the upper end of the supporting plate is connected withthe bottom plate through an equalization and compaction mechanism; the equalization and compaction mechanism includes a drive assembly and four motion assemblies; the four corners of the lower end ofthe bottom plate are connected with the upper end of the supporting plate through the four motion assemblies; the drive assembly comprises a drive motor; the drive motor is fixedly connected to the upper end of the supporting plate; the output end of the drive motor is connected with a gear through a coupler; a half circle of teeth are arranged on the annular side wall of the gear; the end, closeto drive motor, of the bottom plate is fixedly connected with a transmission post; the other end of the transmission post is fixedly connected with a drive frame; and both the inner frame bottom andthe inner frame top of the drive frame are fixedly connected with a rack. The mandrel for the cast-in-place reinforced concrete hollow floor enables the concrete in the mandrel piece to be even and solid, and the quality of the hollow floor after the mandrel is molded is improved.
本发明涉及芯模技术领域，公开了一种现浇钢筋混凝土空心楼盖用芯模，包括芯模件，芯模件的下端固定连接有底板，底板的下方设有支撑板，支撑板的上端通过匀实机构与底板相连接；匀实机构包括驱动组件和四个运动组件，底板的下端四角处通过四个运动组件与支撑板的上端相连接，驱动组件包括驱动电机，驱动电机固定连接在支撑板的上端，驱动电机的输出端通过联轴器连接有齿轮，齿轮的环形侧壁上设有半圈齿，底板靠近驱动电机的一端固定连接有传动柱，传动柱的另一端固定连接有驱动框，驱动框的内框底和内框顶均固定连接有齿条。本发明使得芯模件内的混凝土被匀实，提高了芯模件内成型后空心楼盖的质量。
Mandrel for cast-in-place reinforced concrete hollow floor
一种现浇钢筋混凝土空心楼盖用芯模
RAO DAQUAN (author) / LI SHANHUA (author) / ZHANG JIABO (author) / SUN WEI (author)
2020-10-13
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Combined mandrel for cast-in-place hollow floor and production method of combined mandrel
| European Patent Office | 2015
Embedded type mandrel anti-floating fixing device for cast-in-place concrete hollow floor slab
| European Patent Office | 2020
Cast-in-place reinforced concrete hollow floor construction method
| European Patent Office | 2023
Core mold for cast-in-place reinforced concrete hollow floor
| European Patent Office | 2023