A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sliding hanging basket for repairing and cleaning stay cable sleeve of cable-stayed bridge
The invention provides a sliding hanging basket for repairing and cleaning a stay cable sleeve of a cable-stayed bridge, belongs to the technical field of sliding hanging baskets, and aims to solve the problems of high mechanical cost investment and low working efficiency due to the fact that a tower crane needs to be rotated in a large range or the crane needs to be erected back and forth when existing hoisting equipment is matched with the hanging basket for repairing and cleaning. A main tower is arranged in the middle of the upper end face of the main beam, and six stay cables are connected between the front end face and the rear end face of the main tower and the upper end face of the main beam in a bilateral symmetry mode. Each stay cable is sleeved with a sleeve. Through cooperationof the sliding mechanism and the cable pulling mechanism, a worker located in the hanging basket body can repair and clean the stay cable sleeve at a short distance, due to the fact that a tower crane and a supporting crane do not need to be adopted, the mechanical cost investment is low, the work efficiency is high, it can be guaranteed that all parts of the stay cable sleeve are inspected, andthe work efficiency is improved. Therefore, damage, aging and omission of polluted parts of the stay cable sleeve are not easily caused.
本发明提供一种用于斜拉桥斜拉索套管修复和清洁的滑动吊篮，滑动吊篮技术领域，以解决目前吊装设备配合吊篮去修复和清洁时，由于需要大范围转动塔吊或者来回支设吊车，进而使得机械成本投入高且工效低的问题，包括:主梁，所述主梁上端面中部设有主塔，且主塔前后两端面与主梁上端面之间均呈左右对称状连接有六根斜拉索；每根所述斜拉索外部均套接有套管。本发明通过滑动机构与牵索机构的配合，从而使位于吊篮主体内部的工作人员可近距离对斜拉索套管进行修复和清洁，由于无需采用塔吊和支设吊车，进而使得机械成本投入低且工效高，而且能够保证对斜拉索套管所有部位进行检查，从而不易造成斜拉索套管损伤、老化和污染的部位被遗漏现象。
Sliding hanging basket for repairing and cleaning stay cable sleeve of cable-stayed bridge
The invention provides a sliding hanging basket for repairing and cleaning a stay cable sleeve of a cable-stayed bridge, belongs to the technical field of sliding hanging baskets, and aims to solve the problems of high mechanical cost investment and low working efficiency due to the fact that a tower crane needs to be rotated in a large range or the crane needs to be erected back and forth when existing hoisting equipment is matched with the hanging basket for repairing and cleaning. A main tower is arranged in the middle of the upper end face of the main beam, and six stay cables are connected between the front end face and the rear end face of the main tower and the upper end face of the main beam in a bilateral symmetry mode. Each stay cable is sleeved with a sleeve. Through cooperationof the sliding mechanism and the cable pulling mechanism, a worker located in the hanging basket body can repair and clean the stay cable sleeve at a short distance, due to the fact that a tower crane and a supporting crane do not need to be adopted, the mechanical cost investment is low, the work efficiency is high, it can be guaranteed that all parts of the stay cable sleeve are inspected, andthe work efficiency is improved. Therefore, damage, aging and omission of polluted parts of the stay cable sleeve are not easily caused.
本发明提供一种用于斜拉桥斜拉索套管修复和清洁的滑动吊篮，滑动吊篮技术领域，以解决目前吊装设备配合吊篮去修复和清洁时，由于需要大范围转动塔吊或者来回支设吊车，进而使得机械成本投入高且工效低的问题，包括:主梁，所述主梁上端面中部设有主塔，且主塔前后两端面与主梁上端面之间均呈左右对称状连接有六根斜拉索；每根所述斜拉索外部均套接有套管。本发明通过滑动机构与牵索机构的配合，从而使位于吊篮主体内部的工作人员可近距离对斜拉索套管进行修复和清洁，由于无需采用塔吊和支设吊车，进而使得机械成本投入低且工效高，而且能够保证对斜拉索套管所有部位进行检查，从而不易造成斜拉索套管损伤、老化和污染的部位被遗漏现象。
Sliding hanging basket for repairing and cleaning stay cable sleeve of cable-stayed bridge
一种用于斜拉桥斜拉索套管修复和清洁的滑动吊篮
LUO ZHIQIU (author) / WANG HONGTIAN (author)
2021-03-02
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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