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A platform for research: civil engineering, architecture and urbanism
Anti-skid and anti-collapse safety protection auxiliary device for insulating ladder
The invention discloses an anti-skid and anti-collapse safety protection auxiliary device for an insulating ladder, relates to the technical field of insulating ladder accessories, and provides the following scheme that the anti-skid and anti-collapse safety protection auxiliary device comprises an insulating ladder structure and an anti-skid and anti-collapse structure fixed on the insulating ladder structure. According to the insulating ladder bottom fixing structure, a nut on an adjusting bolt is loosened or fastened, the fixing block and the adjusting bolt are rotated to enable the fixing block to be flush with the ground, a steel bolt penetrates through a round hole in the fixing block, the steel bolt is nailed into the ground through a hammer, and therefore the bottom end of a side plate is stabilized; when an operator climbs upwards through the cross beam, the weight of the operator moves upwards, an arc-shaped plate is made to move towards the interior of a supporting block while being tightly attached to the telegraph pole, gears on the two sides are rotated through the meshing relation, and rotating rods are pulled by a rotating shaft to rotate and get close to each other with the gears as base points; and the rubber pads on the side walls of the movable rods are slowly close to each other, and the insulation ladder structure is kept stable by utilizing the friction force and the clamping force of the rubber pads.
本发明公开了绝缘梯防滑防塌安全防护辅助装置，本发明涉及绝缘梯配件技术领域，现提出如下方案，包括：绝缘梯结构、固定在绝缘梯结构上的防滑防塌结构。本发明中通过绝缘梯底部固定结构，利用松开或紧固调节螺栓上的螺母，旋转固定块和调节螺栓让固定块与地面平齐，并将钢栓从固定块上的圆孔中穿过，利用锤子将钢栓钉入到地面中，从而稳定住侧板的底端；且在作业人员通过横梁向上攀爬时，作业人员的重量向上移动，让弧形板在紧贴电线杆的同时向着支撑块的内部中移动，并利用啮合关系将两侧的齿轮转动，旋转杆收受到转轴的牵引相互以齿轮为基点旋转靠近，并让活动杆侧壁上的橡胶垫慢慢靠近，利用橡胶垫的摩擦力和夹持力让绝缘梯结构保持稳定。
Anti-skid and anti-collapse safety protection auxiliary device for insulating ladder
The invention discloses an anti-skid and anti-collapse safety protection auxiliary device for an insulating ladder, relates to the technical field of insulating ladder accessories, and provides the following scheme that the anti-skid and anti-collapse safety protection auxiliary device comprises an insulating ladder structure and an anti-skid and anti-collapse structure fixed on the insulating ladder structure. According to the insulating ladder bottom fixing structure, a nut on an adjusting bolt is loosened or fastened, the fixing block and the adjusting bolt are rotated to enable the fixing block to be flush with the ground, a steel bolt penetrates through a round hole in the fixing block, the steel bolt is nailed into the ground through a hammer, and therefore the bottom end of a side plate is stabilized; when an operator climbs upwards through the cross beam, the weight of the operator moves upwards, an arc-shaped plate is made to move towards the interior of a supporting block while being tightly attached to the telegraph pole, gears on the two sides are rotated through the meshing relation, and rotating rods are pulled by a rotating shaft to rotate and get close to each other with the gears as base points; and the rubber pads on the side walls of the movable rods are slowly close to each other, and the insulation ladder structure is kept stable by utilizing the friction force and the clamping force of the rubber pads.
本发明公开了绝缘梯防滑防塌安全防护辅助装置，本发明涉及绝缘梯配件技术领域，现提出如下方案，包括：绝缘梯结构、固定在绝缘梯结构上的防滑防塌结构。本发明中通过绝缘梯底部固定结构，利用松开或紧固调节螺栓上的螺母，旋转固定块和调节螺栓让固定块与地面平齐，并将钢栓从固定块上的圆孔中穿过，利用锤子将钢栓钉入到地面中，从而稳定住侧板的底端；且在作业人员通过横梁向上攀爬时，作业人员的重量向上移动，让弧形板在紧贴电线杆的同时向着支撑块的内部中移动，并利用啮合关系将两侧的齿轮转动，旋转杆收受到转轴的牵引相互以齿轮为基点旋转靠近，并让活动杆侧壁上的橡胶垫慢慢靠近，利用橡胶垫的摩擦力和夹持力让绝缘梯结构保持稳定。
Anti-skid and anti-collapse safety protection auxiliary device for insulating ladder
绝缘梯防滑防塌安全防护辅助装置
LIAO BINJIE (author) / HUANG QIGUI (author) / ZHANG FA (author) / CHEN YANGYANG (author) / LIAO XIANHE (author) / LAI JIANPING (author) / SHI YUANJIAN (author) / HUANG NINGNING (author) / LI YIPENG (author)
2023-02-03
Patent
Electronic Resource
Chinese
Anti-skid pedal for insulating ladder and corresponding insulating ladder
| European Patent Office | 2015