A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Flexible breeze vibration turbulent flow suppression device for power transmission steel tube tower and mounting method of flexible breeze vibration turbulent flow suppression device
The invention relates to a flexible breeze vibration turbulent flow suppression device for a power transmission steel pipe tower. The flexible breeze vibration turbulent flow suppression device comprises a strip made of a flexible material and a fixing member used for shaping segments formed after the strip is wound into a ring shape; the strip is in a long strip shape, a plurality of exhaust holes are formed in the strip in the length direction of the strip, and protruding shoulder parts are arranged on the two sides of the strip in the width direction of the strip; a plurality of mounting holes which are arranged in the length direction of the strip are formed in the shoulder parts; and two ends of the fixing member can be inserted into the mounting holes. The device has the advantages that 1, the device can be bent and curled into an annular structure to be installed on the outer surface of a steel pipe pole of a power transmission tower according to actual requirements, and the device is low in material cost and convenient to carry and install on a construction site; 2, elastic deformation can compensate the inner and outer perimeter difference during annular construction and installation, and it is guaranteed that a vibration suppression device is tightly attached to the steel pipe pole; and 3, the corresponding length can be cut according to the actual requirement through the strip-shaped design, the mounting requirements of steel pipe poles with different sizes are met, and the adaptability is quite high.
本申请涉及一种输电钢管塔用柔性微风振动扰流抑制装置，包括：由柔性材料制成的条带和用于将条带绕成环形后的片段定型的固定件；条带为长条形状，沿自身长度方向设有若干排风孔，沿自身宽度方向的两侧设有凸起的肩部；肩部上具有沿条带长度方向排列的若干的安装孔；固定件的两端能够插入安装孔。本发明的有益效果是：1、可根据实际需求弯折卷曲成环状结构安装于输电杆塔钢管杆外表面，该装置材料成本低、方便施工现场携带与安装；2、弹性变形可以补偿环形施工安装时内外周长差，保证振动抑制装置紧密贴合安装于钢管杆；3、条状设计可根据实际需求截取相应长度，满足不同尺寸钢管杆的安装需求，具有很强的适应性。
Flexible breeze vibration turbulent flow suppression device for power transmission steel tube tower and mounting method of flexible breeze vibration turbulent flow suppression device
The invention relates to a flexible breeze vibration turbulent flow suppression device for a power transmission steel pipe tower. The flexible breeze vibration turbulent flow suppression device comprises a strip made of a flexible material and a fixing member used for shaping segments formed after the strip is wound into a ring shape; the strip is in a long strip shape, a plurality of exhaust holes are formed in the strip in the length direction of the strip, and protruding shoulder parts are arranged on the two sides of the strip in the width direction of the strip; a plurality of mounting holes which are arranged in the length direction of the strip are formed in the shoulder parts; and two ends of the fixing member can be inserted into the mounting holes. The device has the advantages that 1, the device can be bent and curled into an annular structure to be installed on the outer surface of a steel pipe pole of a power transmission tower according to actual requirements, and the device is low in material cost and convenient to carry and install on a construction site; 2, elastic deformation can compensate the inner and outer perimeter difference during annular construction and installation, and it is guaranteed that a vibration suppression device is tightly attached to the steel pipe pole; and 3, the corresponding length can be cut according to the actual requirement through the strip-shaped design, the mounting requirements of steel pipe poles with different sizes are met, and the adaptability is quite high.
本申请涉及一种输电钢管塔用柔性微风振动扰流抑制装置，包括：由柔性材料制成的条带和用于将条带绕成环形后的片段定型的固定件；条带为长条形状，沿自身长度方向设有若干排风孔，沿自身宽度方向的两侧设有凸起的肩部；肩部上具有沿条带长度方向排列的若干的安装孔；固定件的两端能够插入安装孔。本发明的有益效果是：1、可根据实际需求弯折卷曲成环状结构安装于输电杆塔钢管杆外表面，该装置材料成本低、方便施工现场携带与安装；2、弹性变形可以补偿环形施工安装时内外周长差，保证振动抑制装置紧密贴合安装于钢管杆；3、条状设计可根据实际需求截取相应长度，满足不同尺寸钢管杆的安装需求，具有很强的适应性。
Flexible breeze vibration turbulent flow suppression device for power transmission steel tube tower and mounting method of flexible breeze vibration turbulent flow suppression device
输电钢管塔用柔性微风振动扰流抑制装置及其安装方法
LIU GUANGHUI (author) / CHEN WENLI (author) / LYU ZHONGBIN (author) / FENG HENG (author) / LI HUI (author) / ZHANG BO (author) / LIU ZEHUI (author) / CHUI XIAOYI (author) / SONG GAOLI (author) / WU CHUAN (author)
2021-12-03
Patent
Electronic Resource
Chinese
Breeze vibration suppression device of power transmission tower
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