Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a rapid film covering device for a bridge pier. The device effectively solves the problems that a traditional covering film is prone to generating notches, and the covering film is too thin and cannot effectively resist severe weather. According to the technical scheme, the film covering device comprises a base, the left side and the right side of the base are each provided with a chain wheel, the two chain wheels are connected through a chain, a roller arranged on the rear side of the chain is fixed to the chain, and a maintenance film roll is arranged on the roller in a sleeving mode. Two first reels which are symmetrically arranged left and right are arranged on the front side of the chain, two horizontal U-shaped frames with opposite openings are arranged on the rear sides of the first reels and the chain, the U-shaped frame on the left side is larger than the U-shaped frame on the right side, a second reel driven by a second stepping motor is rotationally installed on the frame wall of the rear side of each U-shaped frame, and a steel wire is wound on each second reel. The frame wall of the front side of each U-shaped frame is telescopic, the free ends of the steel wires on the second reels wind around the ends of the frame walls of the rear sides of the U-shaped frames, penetrate through the inner sides of the chains and then are wound on the corresponding first reels on the front sides, and the two steel wires are in a parallel state.
本发明涉及一种桥墩快速覆膜装置；有效解决传统覆膜容易出现缺口且覆膜过薄不能有效对抗恶劣天气问题，其解决的技术方案包括底座，底座的左右两侧各有一个链轮，两个链轮经链条连接，链条上固定有一个置于链条后侧的辊筒，养护膜卷套装在辊筒上，链条的前侧设有两个左右对称布置的第一卷盘，第一卷盘，链条的后侧设有两个水平且开口相对的U形框，左侧的U形框大于右侧的U形框，每个U形框后侧的框壁上转动安装有一个经第二步进电机驱动的第二卷盘，每个第二卷盘上盘卷有钢丝，每个U形框前侧的框壁可伸缩，第二卷盘上的钢丝自由端从U形框后侧框壁的端部绕过并从链条内侧穿过后缠卷在前侧对应的第一卷盘上，两条钢丝处于平行状态。
The invention relates to a rapid film covering device for a bridge pier. The device effectively solves the problems that a traditional covering film is prone to generating notches, and the covering film is too thin and cannot effectively resist severe weather. According to the technical scheme, the film covering device comprises a base, the left side and the right side of the base are each provided with a chain wheel, the two chain wheels are connected through a chain, a roller arranged on the rear side of the chain is fixed to the chain, and a maintenance film roll is arranged on the roller in a sleeving mode. Two first reels which are symmetrically arranged left and right are arranged on the front side of the chain, two horizontal U-shaped frames with opposite openings are arranged on the rear sides of the first reels and the chain, the U-shaped frame on the left side is larger than the U-shaped frame on the right side, a second reel driven by a second stepping motor is rotationally installed on the frame wall of the rear side of each U-shaped frame, and a steel wire is wound on each second reel. The frame wall of the front side of each U-shaped frame is telescopic, the free ends of the steel wires on the second reels wind around the ends of the frame walls of the rear sides of the U-shaped frames, penetrate through the inner sides of the chains and then are wound on the corresponding first reels on the front sides, and the two steel wires are in a parallel state.
本发明涉及一种桥墩快速覆膜装置；有效解决传统覆膜容易出现缺口且覆膜过薄不能有效对抗恶劣天气问题，其解决的技术方案包括底座，底座的左右两侧各有一个链轮，两个链轮经链条连接，链条上固定有一个置于链条后侧的辊筒，养护膜卷套装在辊筒上，链条的前侧设有两个左右对称布置的第一卷盘，第一卷盘，链条的后侧设有两个水平且开口相对的U形框，左侧的U形框大于右侧的U形框，每个U形框后侧的框壁上转动安装有一个经第二步进电机驱动的第二卷盘，每个第二卷盘上盘卷有钢丝，每个U形框前侧的框壁可伸缩，第二卷盘上的钢丝自由端从U形框后侧框壁的端部绕过并从链条内侧穿过后缠卷在前侧对应的第一卷盘上，两条钢丝处于平行状态。
Film covering improvement assembly of film covering equipment for bridge high pier maintenance
| Europäisches Patentamt | 2022
Concrete pier column film covering device and film covering method
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