A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large-span cable-stayed bridge tower drainage and dehumidification system
The invention relates to a large-span cable-stayed bridge tower drainage and dehumidification system, and belongs to the technical field of large-span bridges, the large-span cable-stayed bridge tower drainage and dehumidification system comprises a main tower and a cross beam, the main tower is vertically arranged on the ground, the cross beam is connected with the main tower, a tower steel anchor box cavity is coaxially arranged in the main tower, a body cavity is arranged in the cross beam, the large-span cable-stayed bridge tower drainage and dehumidification system further comprises a dehumidifier, an outlet pipe and a first dehumidification air pipe, one end of the outlet pipe is connected with the dehumidifier, and the other end of the outlet pipe is arranged outside the cross beam; one end of the first dehumidification air pipe is connected with the dehumidifier, the other end of the first dehumidification air pipe extends into the bottom of the tower steel anchor box cavity, the dehumidifier is arranged, the humidity in the tower steel anchor box cavity can be reduced through the dehumidifier, and the situation that the corrosion phenomenon easily occurs in the tower steel anchor box cavity due to humid weather is avoided; the problems that an existing cable-stayed bridge is only provided with a drainage groove, so that when the existing cable-stayed bridge encounters humid weather, the humidity of an inner cavity of the cable-stayed bridge is increased, and the inner cavity of the cable-stayed bridge is prone to being corroded are solved.
本发明涉及一种大跨斜拉桥塔排水除湿系统，属于大跨桥技术领域，包括主塔和横梁，主塔竖直设置于地面，横梁与主塔连接，主塔内同轴设置有塔钢锚箱腔体，横梁内设置有体腔，还包括除湿机、出口管和第一除湿风管，除湿机设置于体腔内，出口管的一端与除湿机连接，其另一端置于横梁外；第一除湿风管的一端与除湿机连接，其另一端伸入至塔钢锚箱腔体的底部，通过设置有除湿机，除湿机能降低塔钢锚箱腔体内的湿度，避免了因潮湿天气而导致塔钢锚箱腔体内容易出现腐蚀现象的情况，解决了现有的斜拉桥仅仅只是设置有排水槽，这使得现有的斜拉桥在遇到潮湿的天气时，斜拉桥的内部腔体湿度会变高，使得斜拉桥的内部腔体容易出现腐蚀现象的问题。
Large-span cable-stayed bridge tower drainage and dehumidification system
The invention relates to a large-span cable-stayed bridge tower drainage and dehumidification system, and belongs to the technical field of large-span bridges, the large-span cable-stayed bridge tower drainage and dehumidification system comprises a main tower and a cross beam, the main tower is vertically arranged on the ground, the cross beam is connected with the main tower, a tower steel anchor box cavity is coaxially arranged in the main tower, a body cavity is arranged in the cross beam, the large-span cable-stayed bridge tower drainage and dehumidification system further comprises a dehumidifier, an outlet pipe and a first dehumidification air pipe, one end of the outlet pipe is connected with the dehumidifier, and the other end of the outlet pipe is arranged outside the cross beam; one end of the first dehumidification air pipe is connected with the dehumidifier, the other end of the first dehumidification air pipe extends into the bottom of the tower steel anchor box cavity, the dehumidifier is arranged, the humidity in the tower steel anchor box cavity can be reduced through the dehumidifier, and the situation that the corrosion phenomenon easily occurs in the tower steel anchor box cavity due to humid weather is avoided; the problems that an existing cable-stayed bridge is only provided with a drainage groove, so that when the existing cable-stayed bridge encounters humid weather, the humidity of an inner cavity of the cable-stayed bridge is increased, and the inner cavity of the cable-stayed bridge is prone to being corroded are solved.
本发明涉及一种大跨斜拉桥塔排水除湿系统，属于大跨桥技术领域，包括主塔和横梁，主塔竖直设置于地面，横梁与主塔连接，主塔内同轴设置有塔钢锚箱腔体，横梁内设置有体腔，还包括除湿机、出口管和第一除湿风管，除湿机设置于体腔内，出口管的一端与除湿机连接，其另一端置于横梁外；第一除湿风管的一端与除湿机连接，其另一端伸入至塔钢锚箱腔体的底部，通过设置有除湿机，除湿机能降低塔钢锚箱腔体内的湿度，避免了因潮湿天气而导致塔钢锚箱腔体内容易出现腐蚀现象的情况，解决了现有的斜拉桥仅仅只是设置有排水槽，这使得现有的斜拉桥在遇到潮湿的天气时，斜拉桥的内部腔体湿度会变高，使得斜拉桥的内部腔体容易出现腐蚀现象的问题。
Large-span cable-stayed bridge tower drainage and dehumidification system
一种大跨斜拉桥塔排水除湿系统
ZHAO JIAN (author) / ZHANG YANNIAN (author) / YU CHAO (author) / AN LUMING (author) / DING YAN (author) / XIN MING (author) / XIAO YUNFEI (author) / ZHU XINGDONG (author) / WANG QINGJIE (author) / WANG LEI (author)
2024-01-12
Patent
Electronic Resource
Chinese
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