一种高净空跃空层建筑附着式脚手架支撑装置
By designing a connection method between the support frame and the attached steel beam in a high-clearance, open-plan building, the problem of uneven stress on the attached scaffolding was solved, achieving a stable construction support effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA CONSTR SECOND BUREAU SUNSHINE INTELLIGENT MFG CO LTD
- Filing Date
- 2025-07-07
- Publication Date
- 2026-07-17
AI Technical Summary
In high-clearance buildings with open floors, the connection points of attached scaffolding are limited by the structural floor height, resulting in uneven stress distribution and the inability to adjust the height spacing, which cannot meet construction requirements.
A high-clearance, open-plan building attached scaffolding support device was designed, including a support frame and attached steel beams. The support frame is connected to the columns by clamp brackets, and the attached steel beams are fixed by limiting clamps and reinforcing beams, so as to achieve stable installation of the connection points on the attached steel beams and avoid structural floor height restrictions.
It achieves reliable force support for the connection points of the attached scaffolding on the high-clearance skywalk, ensuring the stability of the support device and the overall stability of the structure during construction, without being limited by the height of the structural floor.
Smart Images
Figure CN224514709U_ABST
Abstract
Claims
1. A high-clearance jump-lab building attached scaffold support device, characterized by, The system includes a support frame and attached steel beams. The support frame includes at least four vertically arranged columns. The bottom of each column is connected to the lower structural beam. A crossbar connects two adjacent columns. Each column has multiple crossbars along its height. Each column located on the front side of the support frame is equipped with a clamp bracket. The attached steel beams are mounted on the top surface of the clamp brackets.
2. The high-clearance jump-lift floor construction attached scaffold support apparatus as claimed in claim 1, characterized in that, The clamp bracket includes a C-shaped groove plate and a fixing plate. The C-shaped groove plate and the fixing plate form a mating cavity that mates with the column. The two ends of the C-shaped groove plate are respectively connected to the two ends of the fixing plate.
3. The high-clearance jump-lift floor construction attached scaffold support apparatus as claimed in claim 2, wherein, The clamp bracket has a double-layer structure, with several connecting plates between the two C-shaped groove plates and reinforcing ribs between the two fixing plates.
4. The high-clearance leapfrogging tier building attached scaffold support apparatus according to claim 3, characterized by, The front side of the clamp bracket is provided with a reinforcing beam, which is an I-beam. The upper part of the reinforcing beam is connected to the upper C-shaped channel plate, and the lower part of the reinforcing beam is connected to the lower C-shaped channel plate. The reinforcing beam is provided with a limiting clamp for clamping the attached steel beam onto the column.
5. The high-clearance leapfrogging tier building attached scaffold support apparatus according to claim 4, wherein The limiting clamp includes a first connecting clamp plate, a second connecting clamp plate, and a clamping bolt. The first connecting clamp plate includes a first clamp plate, a first connecting base plate, and a first positioning bolt. A first slot is formed between the first clamp plate and the first connecting base plate to engage the left side of the upper plate of the reinforcing support beam. The first positioning bolt is threadedly connected to the first connecting base plate and abuts against the bottom surface of the upper plate of the reinforcing support beam. The second connecting clamp plate includes a second clamp plate, a second connecting base plate, and a second positioning bolt. A second slot is formed between the second clamp plate and the second connecting base plate to engage the right side of the upper plate of the reinforcing support beam. The second positioning bolt is threadedly connected to the second connecting base plate and abuts against the bottom surface of the upper plate of the reinforcing support beam. The clamping bolt passes through the second clamp plate and is threadedly connected to the first clamp plate and abuts against the attached steel beam.
6. The high-clearance leapfrogging storey construction attached scaffold support apparatus as claimed in claim 3, wherein, A positioning plate extends from the column, and a positioning connecting plate is provided between the two C-shaped groove plates. The positioning connecting plate is provided with a positioning hole through which the positioning plate can pass.
7. The high-clearance leapfrogging storey construction attached scaffold support arrangement as claimed in claim 6 wherein, The positioning connecting plate is provided with two positioning holes, and the positioning plate is welded onto the column. The positioning plate is in the shape of a right triangle.
8. The high-clearance leapfrogging tier building attached scaffold support apparatus as claimed in claim 1, wherein, The attached steel beam is provided with several reinforcing members corresponding to the connection points of the attached scaffold. The reinforcing members include reinforcing seats on the front and rear sides of the attached steel beam. Each reinforcing seat includes two reinforcing seat plates, and a reinforcing plate is provided between the two reinforcing seat plates.