A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Casement window wind brace device capable of adaptively setting wind power for closing
The invention discloses a casement window wind brace device capable of adaptively setting wind power for closing. The device comprises a sliding groove, a sliding strip and a brace rod, the sliding groove is formed in a fixed frame of a door and window, the sliding strip is arranged on the sliding groove in a sliding fit manner, one end of the brace rod and the sliding strip are in rotary bolted connection, and the other end of the brace rod and a movable sash of the door and window are in rotary bolted connection. A guide sliding block is arranged on the sliding strip in a sliding fit manner,a clamping hole is formed at the bottom of the sliding groove, a concave hole is formed in the face, in butt joint with the sliding strip, of the guide sliding block, an upper guide inclined face anda lower guide inclined face which are the same in inclined direction are formed in the concave hole, a plug pin is arranged in the concave hole, and the head portion of the plug pin is located in theconcave hole. An upper inclined face and a lower inclined face which are matched with the upper guide inclined face and the lower guide inclined face respectively are formed at the head portion, a pin body of the plug pin penetrates through the sliding strip, a fillet is formed at the front end face of the pin body, the sliding strip is a low-friction-coefficient component, and the guide slidingblock is a high-friction-coefficient component. When certain wind pressure exists, the window sash can be automatically closed, rainwater is prevented from being blown into a room, and meanwhile, thewindow sash is protected against falling off.
一种可适配设定风力关闭的平开窗风撑装置，包括有滑槽、滑条和撑杆，滑槽安装在门窗的固定框上，滑条滑配在滑槽上，撑杆的一端与滑条形成转动栓接，另一端与门窗活动扇形成转动栓接，在滑条上滑配有导滑块，在滑槽的槽底上成型有卡孔，在导滑块上与滑条的对合面成型有凹孔，凹孔内成型有斜向相同的上导向斜面和下导向斜面，在凹孔内设置有插销，插销的头部处于凹孔内，并且头部成型有与上导向斜面和下导向斜面分别配合的上斜面和下斜面，插销的销体穿过滑条，销体的前端面成型有倒圆角，滑条为低摩擦系数部件，导滑块为高摩擦系数部件，在遇到一定风压力使，窗扇可自动关闭，避免雨水吹袭至室内，同时保护窗扇避免掉落。
Casement window wind brace device capable of adaptively setting wind power for closing
The invention discloses a casement window wind brace device capable of adaptively setting wind power for closing. The device comprises a sliding groove, a sliding strip and a brace rod, the sliding groove is formed in a fixed frame of a door and window, the sliding strip is arranged on the sliding groove in a sliding fit manner, one end of the brace rod and the sliding strip are in rotary bolted connection, and the other end of the brace rod and a movable sash of the door and window are in rotary bolted connection. A guide sliding block is arranged on the sliding strip in a sliding fit manner,a clamping hole is formed at the bottom of the sliding groove, a concave hole is formed in the face, in butt joint with the sliding strip, of the guide sliding block, an upper guide inclined face anda lower guide inclined face which are the same in inclined direction are formed in the concave hole, a plug pin is arranged in the concave hole, and the head portion of the plug pin is located in theconcave hole. An upper inclined face and a lower inclined face which are matched with the upper guide inclined face and the lower guide inclined face respectively are formed at the head portion, a pin body of the plug pin penetrates through the sliding strip, a fillet is formed at the front end face of the pin body, the sliding strip is a low-friction-coefficient component, and the guide slidingblock is a high-friction-coefficient component. When certain wind pressure exists, the window sash can be automatically closed, rainwater is prevented from being blown into a room, and meanwhile, thewindow sash is protected against falling off.
一种可适配设定风力关闭的平开窗风撑装置，包括有滑槽、滑条和撑杆，滑槽安装在门窗的固定框上，滑条滑配在滑槽上，撑杆的一端与滑条形成转动栓接，另一端与门窗活动扇形成转动栓接，在滑条上滑配有导滑块，在滑槽的槽底上成型有卡孔，在导滑块上与滑条的对合面成型有凹孔，凹孔内成型有斜向相同的上导向斜面和下导向斜面，在凹孔内设置有插销，插销的头部处于凹孔内，并且头部成型有与上导向斜面和下导向斜面分别配合的上斜面和下斜面，插销的销体穿过滑条，销体的前端面成型有倒圆角，滑条为低摩擦系数部件，导滑块为高摩擦系数部件，在遇到一定风压力使，窗扇可自动关闭，避免雨水吹袭至室内，同时保护窗扇避免掉落。
Casement window wind brace device capable of adaptively setting wind power for closing
一种可适配设定风力关闭的平开窗风撑装置
SUN WEI (author) / CHEN LINGQUN (author)
2020-12-08
Patent
Electronic Resource
Chinese
Casement window automatic closing device based on capacitance sensing
| European Patent Office | 2020