Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Building scaffolding stairs easy to detach and install and erection method thereof
The invention discloses building scaffolding stairs easy to detach and install. The stairs comprise a first cross beam, a second cross beam and two side beams, the first cross beam and the second cross beam are fixed at different stair platforms respectively, one end of each side beam is connected with the first cross beam, and the other end of each side beam is connected with the second cross beam; horizontal pedals are arranged between the side beams at equal intervals in the height direction, and the two ends of each pedal are installed on the side beams at the two sides through connecting pieces respectively; each connecting piece comprises a hinge pin and a pulling ring, each hinge pin is a polygonal column, one end of each hinge pin is inserted into an installing hole formed in the corresponding side beam and a locating hole formed in the side face of the corresponding pedal, and each installing hole and each locating hole are matched with the corresponding hinge pin. The invention further discloses an erection method of the building scaffolding stairs easy to detach and install. According to the stairs, the components of the stairs are movably connected, the detachment and installation are convenient and fast, the construction efficiency is improved greatly, the accessories can be utilized repeatedly, the materials are saved, and the construction cost is saved greatly.
Building scaffolding stairs easy to detach and install and erection method thereof
The invention discloses building scaffolding stairs easy to detach and install. The stairs comprise a first cross beam, a second cross beam and two side beams, the first cross beam and the second cross beam are fixed at different stair platforms respectively, one end of each side beam is connected with the first cross beam, and the other end of each side beam is connected with the second cross beam; horizontal pedals are arranged between the side beams at equal intervals in the height direction, and the two ends of each pedal are installed on the side beams at the two sides through connecting pieces respectively; each connecting piece comprises a hinge pin and a pulling ring, each hinge pin is a polygonal column, one end of each hinge pin is inserted into an installing hole formed in the corresponding side beam and a locating hole formed in the side face of the corresponding pedal, and each installing hole and each locating hole are matched with the corresponding hinge pin. The invention further discloses an erection method of the building scaffolding stairs easy to detach and install. According to the stairs, the components of the stairs are movably connected, the detachment and installation are convenient and fast, the construction efficiency is improved greatly, the accessories can be utilized repeatedly, the materials are saved, and the construction cost is saved greatly.
Building scaffolding stairs easy to detach and install and erection method thereof
YANG DEZHI (Autor:in) / XIA CHUN (Autor:in)
07.10.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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