Fastener type steel pipe formwork support and operation method

• Main Authors: HAN JIAHAO, XIE KAI, WANG HAIXIN, REN HONGLIANG, SONG WENHUA, HAO BINGXU
• Format: Patent
• Language: Chinese; English
• Published: 26.06.2020
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; FIXED CONSTRUCTIONS; FORMS; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING

The invention discloses a fastener type steel pipe formwork support and an operation method. The fastener type steel pipe formwork support comprises steel pipes which are kept in connection; the steelpipes are sleeved with pipe sleeves A, the pipe sleeves A and the steel pipes are kept in fastening through bolts, and pipe sleeves B are arranged on the radial circumferential faces of the pipe sleeves A, hinged to the pipe sleeves A and kept in fastening with the steel pipes through bolts. The formwork support is reasonable in design and simple in structure, the pipe sleeves A and B are kept fastened with the steel pipe through bolts, and the distance between the vertical rods and the step pitch can be adjusted according to actual conditions. 本发明公开了一种扣件式钢管模板支架及操作方法，包括钢管，钢管之间保持连接，管套A套于钢管外，通过螺栓与钢管保持紧固，管套B设置于管套A径向圆周面，与管套A铰接，并通过螺栓与钢管保持紧固。本发明设计合理，结构简单，管套A、B通过螺栓与钢管保持紧固，可根据实际情况对立杆间的间距以及步距进行调整。