Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a combined profile and a rotary gate thereof. The combined profile comprises a plurality of profiles, the profiles are long bar bodies, the section of each profile is provided with an upper arc surface and a lower bottom surface, two inclined waist surfaces are formed between the upper arc surface and the lower bottom surface, an included angle between each inclined waist surface and the upper arc surface is provided with an angle reinforcing part, one inclined waist surface is provided with a concave part, and the other inclined waist surface is provided with a convex part. After the adjacent section bars are combined and closed together, the concave and convex parts on the inclined waist faces are connected in an end-to-end gapless male and female inlaying mode to form a 360-degree cylinder of a hollow structure. The rotary gate comprises a rotating shaft and a plurality of rows of fence rods, the rotating shaft comprises a cylinder formed by combining a plurality of profiles, an upper locking piece and a lower locking piece, the upper locking piece is sleeved with the upper end of the cylinder and fixed, the lower locking piece is sleeved with the lower end of the cylinder and fixed, and the fence rods are evenly distributed on the surface of the cylinder. The rotary gate is simple in manufacturing process, small in finished product space and capable of improving manufacturing efficiency and reducing manufacturing and transportation cost.
一种组合式型材及其转动闸门，该组合式型材包括若干型材，型材为长条杆体，型材截面具有上圆弧面、下底面且上圆弧面、下底面之间构成两个斜腰面，斜腰面与上圆弧面之间夹角具有角加强部，其中一个斜腰面上设有凹陷部，另一个斜腰面上设有凸起部，相邻之间的型材组合并拢后，斜腰面上的凹陷部和凸起部首尾无间隙公母镶嵌连接构成一个具有中空结构的360度圆柱体。该转动闸门，包括转动轴及若干列栅栏杆，转动轴包括由若干型材组合而成的圆柱体、上锁紧件及下锁紧件，上锁紧件套入圆柱体上端并固定，下锁紧件套入圆柱体下端并固定，栅栏杆列均匀地分布在圆柱体表面。该转动闸门制造工艺简单，成品空间小并且能提高制造效率、降低制造及运输成本。
The invention relates to a combined profile and a rotary gate thereof. The combined profile comprises a plurality of profiles, the profiles are long bar bodies, the section of each profile is provided with an upper arc surface and a lower bottom surface, two inclined waist surfaces are formed between the upper arc surface and the lower bottom surface, an included angle between each inclined waist surface and the upper arc surface is provided with an angle reinforcing part, one inclined waist surface is provided with a concave part, and the other inclined waist surface is provided with a convex part. After the adjacent section bars are combined and closed together, the concave and convex parts on the inclined waist faces are connected in an end-to-end gapless male and female inlaying mode to form a 360-degree cylinder of a hollow structure. The rotary gate comprises a rotating shaft and a plurality of rows of fence rods, the rotating shaft comprises a cylinder formed by combining a plurality of profiles, an upper locking piece and a lower locking piece, the upper locking piece is sleeved with the upper end of the cylinder and fixed, the lower locking piece is sleeved with the lower end of the cylinder and fixed, and the fence rods are evenly distributed on the surface of the cylinder. The rotary gate is simple in manufacturing process, small in finished product space and capable of improving manufacturing efficiency and reducing manufacturing and transportation cost.
一种组合式型材及其转动闸门，该组合式型材包括若干型材，型材为长条杆体，型材截面具有上圆弧面、下底面且上圆弧面、下底面之间构成两个斜腰面，斜腰面与上圆弧面之间夹角具有角加强部，其中一个斜腰面上设有凹陷部，另一个斜腰面上设有凸起部，相邻之间的型材组合并拢后，斜腰面上的凹陷部和凸起部首尾无间隙公母镶嵌连接构成一个具有中空结构的360度圆柱体。该转动闸门，包括转动轴及若干列栅栏杆，转动轴包括由若干型材组合而成的圆柱体、上锁紧件及下锁紧件，上锁紧件套入圆柱体上端并固定，下锁紧件套入圆柱体下端并固定，栅栏杆列均匀地分布在圆柱体表面。该转动闸门制造工艺简单，成品空间小并且能提高制造效率、降低制造及运输成本。
Combined profile and rotary gate thereof
一种组合式型材及其转动闸门
QIN XIANDE (Autor:in)
29.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.