Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a portable temporary bridge for connecting a tower crane and a building. The portable temporary bridge comprises a structural bulk stereogram of a supporting device. A temporary bridge main keel, a temporary bridge cross rod, a front limiting hook, a rear limiter and a protective barrier are all of steel structures formed by machining plastic steel and steel plates, the position over the temporary bridge main keel is formed by seamlessly connecting two reinforcing meshes with the size of 2,000 mm * 1,000 mm, and the front limiting hook is arranged in front of the temporary bridge main keel. and is welded to the middle of the front section of the main keel together with the temporary bridge main keel, the rear limiter is arranged behind the temporary bridge main keel, and is welded to the middle lower portion of the rear section of the main keel together with the temporary bridge main keel, and the two portions above the temporary bridge main keel are both provided with protective barriers, are also steel structure components and comprise transverse rods and vertical rods. The invention further discloses a construction process of the temporary bridge main keel and the protective barrier in the supporting device, a welding machining process and matters needing attention among all steel structures of the supporting device, rust-proof treatment after weldingis completed, and material compositions of steel structural members and the steel bar meshes.
本发明公开了一种便携式塔吊与建筑连接便桥，包括支撑装置的结构大样立体图。装置所述便桥主龙骨、便桥横杆、前置限位挂钩、后置限位器和防护栏杆均为由塑钢和钢板加工而成的钢结构，便桥主龙骨正上方由两个尺寸为2000mm*1000mm的钢筋网片无缝连接组成，所述便桥主龙骨前方设置有前置限位挂钩，与便桥主龙骨焊接于主龙骨前截面中间部分，所述便桥主龙骨后方设置有后置限位器，与便桥主龙骨焊接于主龙骨后截面的中下部分，所述便桥主龙骨上方两部分均有防护栏杆，也为钢结构构件，包括横杆和立杆。还有支撑装置中便桥主龙骨和防护栏杆的施工工艺，还有支撑装置各钢结构之间的焊接加工过程及注意事项，焊接完成以后的防锈处理；各钢结构构件及钢筋网片的材料组成。
The invention discloses a portable temporary bridge for connecting a tower crane and a building. The portable temporary bridge comprises a structural bulk stereogram of a supporting device. A temporary bridge main keel, a temporary bridge cross rod, a front limiting hook, a rear limiter and a protective barrier are all of steel structures formed by machining plastic steel and steel plates, the position over the temporary bridge main keel is formed by seamlessly connecting two reinforcing meshes with the size of 2,000 mm * 1,000 mm, and the front limiting hook is arranged in front of the temporary bridge main keel. and is welded to the middle of the front section of the main keel together with the temporary bridge main keel, the rear limiter is arranged behind the temporary bridge main keel, and is welded to the middle lower portion of the rear section of the main keel together with the temporary bridge main keel, and the two portions above the temporary bridge main keel are both provided with protective barriers, are also steel structure components and comprise transverse rods and vertical rods. The invention further discloses a construction process of the temporary bridge main keel and the protective barrier in the supporting device, a welding machining process and matters needing attention among all steel structures of the supporting device, rust-proof treatment after weldingis completed, and material compositions of steel structural members and the steel bar meshes.
本发明公开了一种便携式塔吊与建筑连接便桥，包括支撑装置的结构大样立体图。装置所述便桥主龙骨、便桥横杆、前置限位挂钩、后置限位器和防护栏杆均为由塑钢和钢板加工而成的钢结构，便桥主龙骨正上方由两个尺寸为2000mm*1000mm的钢筋网片无缝连接组成，所述便桥主龙骨前方设置有前置限位挂钩，与便桥主龙骨焊接于主龙骨前截面中间部分，所述便桥主龙骨后方设置有后置限位器，与便桥主龙骨焊接于主龙骨后截面的中下部分，所述便桥主龙骨上方两部分均有防护栏杆，也为钢结构构件，包括横杆和立杆。还有支撑装置中便桥主龙骨和防护栏杆的施工工艺，还有支撑装置各钢结构之间的焊接加工过程及注意事项，焊接完成以后的防锈处理；各钢结构构件及钢筋网片的材料组成。
Portable temporary bridge for connecting tower crane with building
一种便携式塔吊与建筑连接便桥
12.03.2021
Patent
Elektronische Ressource
Chinesisch
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