A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building fireproof glass guardrail
The invention discloses a building fireproof glass guardrail, and relates to the technical field of building fireproof guardrails. The building fireproof glass guardrail comprises a stand column; endstand columns are clamped to the two ends of two guardrail bodies; a double-layer fireproof glass plate is arranged between the opposite inner walls of two guardrail plates; clamping blocks are fixedly connected to the two ends of the two guardrail plates; first sliding grooves are formed in the opposite inner walls of the two guardrail plates; second U-shaped grooves matched with the two sectionsof a fireproof glass plate are formed in the two sides of a first U-shaped groove; spring guide pieces are fixedly connected to the inner walls of the two ends of the first sliding U-shaped groove; and movable blocks are arranged at the positions, close to an opening, of the spring guide pieces. By arranging the double-layer fireproof glass, a servo motor drives a first bevel gear and a second bevel gear to be in meshing transmission with each other and drives a threaded rod, a sliding block and a connecting rod to be matched, so that the two guardrail plates are tightly connected, under thecondition of a fire disaster, lower-layer fire is effectively prevented from entering the upper layer, the hidden danger that the fire tongue enters from connecting gaps does not exist, and the protection effect is achieved.
本发明公开了一种用于建筑防火玻璃护栏，涉及建筑防火护栏技术领域。本发明包括立柱；两护栏两端卡接有端部立柱；两护栏板相对内壁之间设有双层防火玻璃板；两护栏板两端固定连接有卡接块；两护栏板相对内壁均开设有第一滑槽；第一U形槽两侧均开设有与防火玻璃板两段相配合的第二U形槽；第一滑U形槽两端内壁固定连接有弹簧导向件；弹簧导向件靠近开口处设有活动块。本发明通过设置双层防火玻璃，由伺服电机带动第一锥形齿轮和第二锥形齿轮相互齿合传动，且带动螺纹杆、滑块和连接杆相配合，使得两个护栏板紧密连接，在遇到火灾情况下，不仅有效防止下层火往上层窜入，更不存在火舌由连接缝隙窜入的隐患，确保起到保护效果。
Building fireproof glass guardrail
The invention discloses a building fireproof glass guardrail, and relates to the technical field of building fireproof guardrails. The building fireproof glass guardrail comprises a stand column; endstand columns are clamped to the two ends of two guardrail bodies; a double-layer fireproof glass plate is arranged between the opposite inner walls of two guardrail plates; clamping blocks are fixedly connected to the two ends of the two guardrail plates; first sliding grooves are formed in the opposite inner walls of the two guardrail plates; second U-shaped grooves matched with the two sectionsof a fireproof glass plate are formed in the two sides of a first U-shaped groove; spring guide pieces are fixedly connected to the inner walls of the two ends of the first sliding U-shaped groove; and movable blocks are arranged at the positions, close to an opening, of the spring guide pieces. By arranging the double-layer fireproof glass, a servo motor drives a first bevel gear and a second bevel gear to be in meshing transmission with each other and drives a threaded rod, a sliding block and a connecting rod to be matched, so that the two guardrail plates are tightly connected, under thecondition of a fire disaster, lower-layer fire is effectively prevented from entering the upper layer, the hidden danger that the fire tongue enters from connecting gaps does not exist, and the protection effect is achieved.
本发明公开了一种用于建筑防火玻璃护栏，涉及建筑防火护栏技术领域。本发明包括立柱；两护栏两端卡接有端部立柱；两护栏板相对内壁之间设有双层防火玻璃板；两护栏板两端固定连接有卡接块；两护栏板相对内壁均开设有第一滑槽；第一U形槽两侧均开设有与防火玻璃板两段相配合的第二U形槽；第一滑U形槽两端内壁固定连接有弹簧导向件；弹簧导向件靠近开口处设有活动块。本发明通过设置双层防火玻璃，由伺服电机带动第一锥形齿轮和第二锥形齿轮相互齿合传动，且带动螺纹杆、滑块和连接杆相配合，使得两个护栏板紧密连接，在遇到火灾情况下，不仅有效防止下层火往上层窜入，更不存在火舌由连接缝隙窜入的隐患，确保起到保护效果。
Building fireproof glass guardrail
一种用于建筑防火玻璃护栏
LIU JING (author) / LIU FENLIN (author)
2021-03-19
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden