一种便于施工设备穿插施工的全钢型附着式升降脚手架

Abstract

一种便于施工设备穿插施工的全钢型附着式升降脚手架，所述全钢型附着式升降脚手架包括架体、导轨、附墙导向结构、升降结构，导轨固定于架体上，附墙导向结构设置于导轨与建筑物墙体之间，架体包括便于施工设备穿插施工的门型洞口和加固桁架结构，门型洞口设置于架体的底部，门型洞口的净高度不小于建筑物墙体的三层楼层高度，该加固桁架结构包括错层布置的第一道加固桁架、第二道加固桁架、第三道加固桁架，门型洞口的两侧安装有钢制防护网。本实用新型通过在架体下方预留门型洞口，可以为施工设备提供足够的作业空间，实现施工设备与架体脚手架的顺利穿插施工，能够满足施工升降机与脚手架的穿插施工需求，提高施工效率，保障施工安全。

Claims

1. A full steel type attached lifting scaffold facilitating the insertion of construction equipment, characterized in that: The all-steel attached lifting scaffold includes a frame, guide rails, a wall-mounted guide structure, and a lifting structure. The guide rails are fixed to the frame, and the wall-mounted guide structure is located between the guide rails and the building wall. The wall-mounted guide structure cooperates with the guide rails to slide relative to each other along the length of the guide rails. The lifting structure is vertically installed along the longitudinal direction of the frame. The frame includes a portal-shaped opening for easy access for construction equipment and a reinforcing truss structure. The portal-shaped opening is located at the bottom of the frame. The reinforcing truss structure includes a first reinforcing truss, a second reinforcing truss, and a third reinforcing truss arranged in staggered layers. The first and second reinforcing trusses are fixed to the first layer of the frame and are located on both sides of the portal-shaped opening. The third reinforcing truss is fixed to the frame and located above the portal-shaped opening. Steel protective netting is installed on both sides of the portal-shaped opening.

2. The all-steel attached lifting scaffold facilitating the insertion of construction equipment according to claim 1, characterized in that: The steel protective netting includes a frame and a metal panel. The frame is fixed to both sides of the door-shaped opening, and the metal panel is fixed to the frame.

3. The all-steel attached lifting scaffold facilitating the insertion of construction equipment according to claim 2, characterized in that: The first, second, and third reinforcing trusses each include an upper chord, a lower chord, several uprights, and several diagonal web members. The upper and lower chords are arranged in parallel, and the uprights are fixed between the upper and lower chords at intervals. Each diagonal web member is inclinedly connected between two adjacent uprights.

4. The all-steel attached lifting scaffold facilitating the insertion of construction equipment according to claim 1, characterized in that: The net height of the doorway shall not be less than the height of three floors of the building wall.

5. The all-steel attached lifting scaffolding according to claim 1, which facilitates the interleaving of construction equipment, is characterized in that: The frame includes a lifting frame, the guide rail is fixed to the lifting frame, the frame is slidably connected to the wall-mounted guide structure through the guide rail of the lifting frame, and the lifting structure is connected to the lifting frame so as to drive the frame to rise and fall along the guide rail.

6. The all-steel attached lifting scaffold facilitating the insertion of construction equipment according to claim 5, characterized in that: The lifting structure includes an upper lifting point truss, a lower lifting point truss, and an electric hoist. The upper and lower lifting point trusses are fixed to the lifting frame and are respectively installed at the upper and lower ends of the guide rail. The electric hoist is installed between the fixed upper and lower lifting point trusses.

7. The all-steel attached lifting scaffold facilitating the insertion of construction equipment according to claim 6, characterized in that: The electric hoist includes a hoist head and a ring lifting chain, the ring lifting chain being connected end to end to form a closed loop and installed on the upper lifting point truss and the hoist head.

8. The all-steel attached lifting scaffold facilitating the insertion of construction equipment according to claim 6, characterized in that: The lifting structure includes a lower lifting point support, which is disposed between the hoist head and the lower lifting point truss. The hoist head is fixed to the lower lifting point truss via the lower lifting point support. A hook is fixed below the hoist head, and the electric hoist is connected to the lower lifting point support via the hook.

9. The all-steel attached lifting scaffold facilitating the insertion of construction equipment according to claim 8, characterized in that: The lifting structure includes a steering support, and the upper end of the electric hoist is fixed to the steering support.

10. The all-steel attached lifting scaffold facilitating the insertion of construction equipment according to claim 5, wherein: The other end of the wall-mounted guide structure is equipped with an anti-tilt guide wheel. The wall-mounted guide structure is connected to the guide rail of the frame through the anti-tilt guide wheel so as to guide the guide rail of the frame to move vertically up and down along the anti-tilt guide wheel of the wall-mounted guide structure.

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