Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Safety protection device and protection method for reserved hole
The invention discloses a reserved hole safety protection device and method, and relates to the field of building safety protection. The reserved hole safety protection device comprises a protection plate covering the reserved hole, a middle supporting screw connected to the middle of the protection plate in a penetrating mode through threads, a sliding block arranged on the middle supporting screw in a sleeving mode through threads, and a bottom support rotationally connected to the bottom of the middle supporting screw. The adjusting screw rods are arranged at intervals in the circumferential direction of the middle supporting screw rod, the side wall supporting rods correspond to the adjusting screw rods in a one-to-one mode, the protection plate is provided with sliding holes corresponding to the adjusting screw rods in a one-to-one mode, and the top of each adjusting screw rod penetrates through the corresponding sliding hole; the bottom of the adjusting screw rod is rotatably hinged to the middle of the corresponding side wall supporting rod through a connecting rod and the sliding block along the vertical plane, one end of the side wall supporting rod is rotatably hinged to the bottom support along the vertical plane, and the other end of the side wall supporting rod abuts against the inner wall of the reserved hole. The reserved hole safety protection device and the protection method have the advantages of being convenient to assemble and disassemble, not prone to being damaged due to pressure bearing, good in fixity and not prone to moving.
一种预留洞口安全防护装置及防护方法，涉及建筑安全防护领域。预留洞口安全防护装置包括覆盖预留洞的防护板、通过螺纹贯穿连接于防护板中部的中部支撑螺杆、通过螺纹套设于中部支撑螺杆上的滑块、可旋转地连接于中部支撑螺杆底部的底部支座、至少两个沿中部支撑螺杆周向间隔布置的调节螺杆及与调节螺杆一一对应的侧壁支撑杆，防护板设有与调节螺杆一一对应的滑动孔，每个调节螺杆顶部均穿过对应滑动孔，调节螺杆底部分别通过连杆与滑块和对应侧壁支撑杆中部可沿竖直平面转动地铰接，侧壁支撑杆一端与底部支座可沿竖直平面转动地铰接，另一端抵压预留洞内壁。预留洞口安全防护装置及防护方法具有装拆方便、不易承压损坏、固定性好不易移动的优点。
Safety protection device and protection method for reserved hole
The invention discloses a reserved hole safety protection device and method, and relates to the field of building safety protection. The reserved hole safety protection device comprises a protection plate covering the reserved hole, a middle supporting screw connected to the middle of the protection plate in a penetrating mode through threads, a sliding block arranged on the middle supporting screw in a sleeving mode through threads, and a bottom support rotationally connected to the bottom of the middle supporting screw. The adjusting screw rods are arranged at intervals in the circumferential direction of the middle supporting screw rod, the side wall supporting rods correspond to the adjusting screw rods in a one-to-one mode, the protection plate is provided with sliding holes corresponding to the adjusting screw rods in a one-to-one mode, and the top of each adjusting screw rod penetrates through the corresponding sliding hole; the bottom of the adjusting screw rod is rotatably hinged to the middle of the corresponding side wall supporting rod through a connecting rod and the sliding block along the vertical plane, one end of the side wall supporting rod is rotatably hinged to the bottom support along the vertical plane, and the other end of the side wall supporting rod abuts against the inner wall of the reserved hole. The reserved hole safety protection device and the protection method have the advantages of being convenient to assemble and disassemble, not prone to being damaged due to pressure bearing, good in fixity and not prone to moving.
一种预留洞口安全防护装置及防护方法，涉及建筑安全防护领域。预留洞口安全防护装置包括覆盖预留洞的防护板、通过螺纹贯穿连接于防护板中部的中部支撑螺杆、通过螺纹套设于中部支撑螺杆上的滑块、可旋转地连接于中部支撑螺杆底部的底部支座、至少两个沿中部支撑螺杆周向间隔布置的调节螺杆及与调节螺杆一一对应的侧壁支撑杆，防护板设有与调节螺杆一一对应的滑动孔，每个调节螺杆顶部均穿过对应滑动孔，调节螺杆底部分别通过连杆与滑块和对应侧壁支撑杆中部可沿竖直平面转动地铰接，侧壁支撑杆一端与底部支座可沿竖直平面转动地铰接，另一端抵压预留洞内壁。预留洞口安全防护装置及防护方法具有装拆方便、不易承压损坏、固定性好不易移动的优点。
Safety protection device and protection method for reserved hole
预留洞口安全防护装置及防护方法
TAN HONGWEN (Autor:in) / HUANG JIE (Autor:in) / LI WENXIANG (Autor:in) / HE JIUMING (Autor:in)
26.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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