Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Inclined surface bracket capable of continuously adjusting inclined height or angle
An inclined surface bracket capable of continuously adjusting the inclination height or angle adopts the lifting principle of a scissor lift, only one pair (two sets) of scissor rotating supporting rods (supporting arms) can be used, the middle portions of the two scissor rotating supporting rods are connected with a common rotating shaft, the two supporting rods are pushed by a screw to rotate around the shaft, and therefore the inclination height or angle can be continuously adjusted. An upper guide rail is connected with the top end of an inclined panel through a rotating shaft or a hinge,so that when the upper guide rail continuously ascends and descends, the height or the angle of the inclined panel continuously changes along with the upper guide rail. The invention has the beneficial effects that only two sets of rotating arms need to be adopted, stability is good, the lifting device is much simpler than a jack type lifting device, and due to the fact that the supporting rods are longer, the lifting range is larger.
一种可连续调节倾斜高度或角度的斜面支架，采用剪叉式升降机的升降原理，可只使用一对（两组）剪叉式转动支撑杆（支撑臂），两根剪式转动支撑杆的中部连接有公共转动轴，通过螺杆的推动使两根支撑杆绕轴转动，并带动上面连接的导轨横杆升降运动，上导轨再通过转轴或铰链和一斜面板的顶端连接，这样，在上导轨连续升降时，斜面板的高度或角度也跟着连续变化。本发明的有益效果是，只需采用两组转动臂，稳固性好，比千斤顶式的简单很多，因为支撑杆更长，使的升降范围更大。
Inclined surface bracket capable of continuously adjusting inclined height or angle
An inclined surface bracket capable of continuously adjusting the inclination height or angle adopts the lifting principle of a scissor lift, only one pair (two sets) of scissor rotating supporting rods (supporting arms) can be used, the middle portions of the two scissor rotating supporting rods are connected with a common rotating shaft, the two supporting rods are pushed by a screw to rotate around the shaft, and therefore the inclination height or angle can be continuously adjusted. An upper guide rail is connected with the top end of an inclined panel through a rotating shaft or a hinge,so that when the upper guide rail continuously ascends and descends, the height or the angle of the inclined panel continuously changes along with the upper guide rail. The invention has the beneficial effects that only two sets of rotating arms need to be adopted, stability is good, the lifting device is much simpler than a jack type lifting device, and due to the fact that the supporting rods are longer, the lifting range is larger.
一种可连续调节倾斜高度或角度的斜面支架，采用剪叉式升降机的升降原理，可只使用一对（两组）剪叉式转动支撑杆（支撑臂），两根剪式转动支撑杆的中部连接有公共转动轴，通过螺杆的推动使两根支撑杆绕轴转动，并带动上面连接的导轨横杆升降运动，上导轨再通过转轴或铰链和一斜面板的顶端连接，这样，在上导轨连续升降时，斜面板的高度或角度也跟着连续变化。本发明的有益效果是，只需采用两组转动臂，稳固性好，比千斤顶式的简单很多，因为支撑杆更长，使的升降范围更大。
Inclined surface bracket capable of continuously adjusting inclined height or angle
可连续调节倾斜高度或角度的斜面支架
GUO CHANGLAI (Autor:in)
03.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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