一种建筑施工安全防护装置

Abstract

本实用新型提供了一种建筑施工安全防护装置，应用于脚手架；脚手架搭建于建筑物外墙的外侧，并与建筑物外墙之间形成间隙空间；建筑施工安全防护装置包括多个支撑架和多个支撑梁；多个支撑架沿间隙空间的长度方向间隔设置；多个支撑梁沿间隙空间的宽度方向间隔设置；各支撑梁沿间隙空间的长度方向延伸，并被多个支撑架的支撑臂共同支撑。本实用新型通过在脚手架与建筑物外墙之间的间隙空间内设置多个支撑架和支撑梁，以配合构成能够从安全防护网的底部为安全防护网提供可靠支撑的临时支撑结构，有效的增强了安全防护网的稳定性和承重能力，能够显著降低安全防护网因掉落物冲击而破损的风险，从而提高了施工过程中的安全性。

Claims

1. A construction safety protection device applied to a scaffold; the scaffold is built on the outside of a building outer wall and forms a gap space with the building outer wall; characterized in that, The construction safety protection device includes: A plurality of support frames are provided at first predetermined intervals along the length of the gap space; each support frame is connected to the scaffold and includes a support arm extending toward the exterior wall of the building along the width of the gap space. Multiple support beams are provided, which are spaced apart at a second predetermined interval along the width direction of the gap space; each support beam extends along the length direction of the gap space and is supported by the support arms of the multiple support frames; the multiple support beams together define a support surface for supporting the safety net.

2. The construction safety shield of claim 1, wherein The support arm includes: A fixed arm, the proximal end of which is connected to the scaffold, and the distal end of which extends toward the exterior wall of the building along the width of the gap space; A movable arm, the proximal end of which is movably connected to the fixed arm, such that the distal end of the movable arm can move closer to or further away from the building exterior wall along the width direction of the gap space. At least one of the support beams is supported by the movable arms of the plurality of support frames.

3. A construction safety screen according to claim 2, wherein, The support beam is provided with slots that correspond one-to-one with the support frame; The slot on the support beam supported by the fixed arm engages with the fixed arm; the slot on the support beam supported by the movable arm engages with the movable arm.

4. A construction safety screen according to claim 3, wherein, The bottom of the slot extends through the bottom surface of the support beam.

5. The construction safety shield of claim 4, wherein, The top surface of the support beam is provided with a first connecting hole that corresponds to each of the slots, and the first connecting hole penetrates the inner top surface of the corresponding slot. Both the fixed arm and the movable arm are provided with a second connecting hole that is adapted to the first connecting hole.

6. The construction safety shield of claim 2, wherein, The distal end of the fixed arm is provided with a movable cavity extending toward its proximal end; the interior of the movable arm is hollow; The proximal end of the movable arm extends into the movable cavity and slides in cooperation with the fixed arm; The movable cavity is provided with a lead screw. One end of the lead screw passes through the proximal end of the movable arm and extends into the interior of the movable arm. The other end of the lead screw passes through the proximal end of the fixed arm and extends into the exterior of the fixed arm. The lead screw is threadedly connected to the movable arm, and the lead screw is rotatably connected to the fixed arm.

7. A construction safety screen according to claim 6, wherein, A crank handle is coaxially connected to one end of the lead screw that extends outside the fixed arm.

8. The construction safety protection device according to claim 1, characterized in that, The scaffolding includes uprights; The support frame is equipped with several pipe clamps that are compatible with the riser.

9. A construction safety screen according to claim 8, wherein, The support frame also includes a connecting arm and a reinforcing arm. The top end of the connecting arm is connected to the support arm, and the bottom end of the connecting arm extends vertically downward. The pipe clamp is disposed on the connecting arm. The reinforcing arm is inclinedly disposed between the connecting arm and the supporting arm; the lower side of the reinforcing arm is connected to the connecting arm, and the higher side of the reinforcing arm is connected to the supporting arm.

10. The construction safety shield of claim 1, wherein, The top surfaces of the multiple support beams are in the same horizontal plane and together form the support surface.

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