Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of construction protection, and discloses an elevator shaft falling prevention baffle for construction. Telescopic bases are fixedly arranged at the bottoms of first-stage buffer devices, compression springs are fixedly arranged at the positions, located on the outer sides of telescopic rods, of the bottoms of the telescopic bases, and the bottoms of ejector blocks makes contact with spring metal plates, so that the spring metal plates are bent under the action of the compression springs; meanwhile, second-stage buffer devices are fixedly arranged at the bottoms of buffer plates, and the bottoms of the first-stage buffer devices are fixedly connected with the spring metal plates in a clamped mode through the second-stage buffer devices, so thatthe buffer plates are pulled and the two ends of the buffer plates are bent downwards while the spring metal plates are bent, and then wall clamping plates at the two ends of the buffer plates are located below the two ends of bearing wood plates; and the wall clamping plates can make contact with the inner wall of an elevator shaft when the device is arranged, so that the situation that people are injured due to the fact that the falling people directly fall onto the bearing wood plates which cannot carry out buffering due to the fact that the bearing wood plates make direct contact with theelevator shaft is avoided.
本发明涉及施工防护技术领域，且公开了一种施工用电梯井防坠挡板，通过伸缩底座固定安装在一级缓冲装置的底部，伸缩底座底部位于伸缩杆外侧的位置上固定安装有压缩弹簧，顶块的底部与弹簧金属板相接触。使得弹簧金属板在压缩弹簧的作用下发生弯曲，同时通过缓冲板的底部固定安装有二级缓冲装置，一级缓冲装置的底部通过二级缓冲装置固定卡接有弹簧金属板，使得弹簧金属板发生弯曲的同时会拉扯缓冲板使得缓冲板的两端向下发生弯曲，使得缓冲板两端卡墙板位于承载木板两端的下方，使该装置在安装时能够使卡墙板与电梯井的内壁相接触，避免了承载木板直接与电梯井直接接触而出现坠落人员直接落至无法进行缓冲的承载木板的上方而出现人员受伤。
The invention relates to the technical field of construction protection, and discloses an elevator shaft falling prevention baffle for construction. Telescopic bases are fixedly arranged at the bottoms of first-stage buffer devices, compression springs are fixedly arranged at the positions, located on the outer sides of telescopic rods, of the bottoms of the telescopic bases, and the bottoms of ejector blocks makes contact with spring metal plates, so that the spring metal plates are bent under the action of the compression springs; meanwhile, second-stage buffer devices are fixedly arranged at the bottoms of buffer plates, and the bottoms of the first-stage buffer devices are fixedly connected with the spring metal plates in a clamped mode through the second-stage buffer devices, so thatthe buffer plates are pulled and the two ends of the buffer plates are bent downwards while the spring metal plates are bent, and then wall clamping plates at the two ends of the buffer plates are located below the two ends of bearing wood plates; and the wall clamping plates can make contact with the inner wall of an elevator shaft when the device is arranged, so that the situation that people are injured due to the fact that the falling people directly fall onto the bearing wood plates which cannot carry out buffering due to the fact that the bearing wood plates make direct contact with theelevator shaft is avoided.
本发明涉及施工防护技术领域，且公开了一种施工用电梯井防坠挡板，通过伸缩底座固定安装在一级缓冲装置的底部，伸缩底座底部位于伸缩杆外侧的位置上固定安装有压缩弹簧，顶块的底部与弹簧金属板相接触。使得弹簧金属板在压缩弹簧的作用下发生弯曲，同时通过缓冲板的底部固定安装有二级缓冲装置，一级缓冲装置的底部通过二级缓冲装置固定卡接有弹簧金属板，使得弹簧金属板发生弯曲的同时会拉扯缓冲板使得缓冲板的两端向下发生弯曲，使得缓冲板两端卡墙板位于承载木板两端的下方，使该装置在安装时能够使卡墙板与电梯井的内壁相接触，避免了承载木板直接与电梯井直接接触而出现坠落人员直接落至无法进行缓冲的承载木板的上方而出现人员受伤。
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