A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Embedded carborundum floor expansion joint device
The embedded carborundum floor expansion joint device comprises a left supporting assembly, a middle supporting assembly and a right supporting assembly which are located in an expansion joint, the left supporting assembly is attached to the left side of the expansion joint, the middle supporting assembly is located in the middle of the expansion joint, and the right supporting assembly is attached to the right side of the expansion joint. A left spring telescopic assembly is arranged between the left supporting assembly and the middle supporting assembly, a right spring telescopic assembly is arranged between the middle supporting assembly and the right supporting assembly, a panel is arranged at the top of the middle supporting assembly and covers an upper opening of the expansion joint, and the two sides of the panel are in sliding fit with the top of the left supporting assembly and the top of the right supporting assembly respectively. The device has the beneficial effects that the later grooving process of the carborundum floor is omitted, the device does not need to be dismantled in the later period, and the construction period can be shortened; the device can effectively prevent dust and garbage from entering in the later use process; the device has a telescopic function, and cracks caused by shrinkage or thermal expansion and cold contraction of concrete can be effectively reduced.
本发明公开了一种预埋式金刚砂地坪伸缩缝装置，包括位于伸缩缝内的左支撑组件、中支撑组件和右支撑组件，左支撑组件贴合在伸缩缝的左侧，中支撑组件位于伸缩缝的中部，右支撑组件贴合在伸缩缝的右侧，左支撑组件与中支撑组件之间设有左弹簧伸缩组件，中支撑组件与右支撑组件之间设有右弹簧伸缩组件，中支撑组件的顶部设有面板，面板盖设在伸缩缝的上开口，面板的两侧分别与左支撑组件的顶部、右支撑组件的顶部滑动配合。本发明的有益效果：免去金刚砂地坪后期切槽工艺，后期该装置不需要进行拆除，可节约工期；该装置可以有效避免后期使用过程中灰尘、垃圾进入；该装置设有伸缩功能，可有效减少混凝土因收缩或热胀冷缩带来的裂缝。
Embedded carborundum floor expansion joint device
The embedded carborundum floor expansion joint device comprises a left supporting assembly, a middle supporting assembly and a right supporting assembly which are located in an expansion joint, the left supporting assembly is attached to the left side of the expansion joint, the middle supporting assembly is located in the middle of the expansion joint, and the right supporting assembly is attached to the right side of the expansion joint. A left spring telescopic assembly is arranged between the left supporting assembly and the middle supporting assembly, a right spring telescopic assembly is arranged between the middle supporting assembly and the right supporting assembly, a panel is arranged at the top of the middle supporting assembly and covers an upper opening of the expansion joint, and the two sides of the panel are in sliding fit with the top of the left supporting assembly and the top of the right supporting assembly respectively. The device has the beneficial effects that the later grooving process of the carborundum floor is omitted, the device does not need to be dismantled in the later period, and the construction period can be shortened; the device can effectively prevent dust and garbage from entering in the later use process; the device has a telescopic function, and cracks caused by shrinkage or thermal expansion and cold contraction of concrete can be effectively reduced.
本发明公开了一种预埋式金刚砂地坪伸缩缝装置，包括位于伸缩缝内的左支撑组件、中支撑组件和右支撑组件，左支撑组件贴合在伸缩缝的左侧，中支撑组件位于伸缩缝的中部，右支撑组件贴合在伸缩缝的右侧，左支撑组件与中支撑组件之间设有左弹簧伸缩组件，中支撑组件与右支撑组件之间设有右弹簧伸缩组件，中支撑组件的顶部设有面板，面板盖设在伸缩缝的上开口，面板的两侧分别与左支撑组件的顶部、右支撑组件的顶部滑动配合。本发明的有益效果：免去金刚砂地坪后期切槽工艺，后期该装置不需要进行拆除，可节约工期；该装置可以有效避免后期使用过程中灰尘、垃圾进入；该装置设有伸缩功能，可有效减少混凝土因收缩或热胀冷缩带来的裂缝。
Embedded carborundum floor expansion joint device
一种预埋式金刚砂地坪伸缩缝装置
XIE DONG (author) / HU YANG (author) / ZHANG YUNTIAN (author) / WENG YUEHAN (author) / LIANG DINGKAI (author) / YANG YANGZI (author)
2023-08-15
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden