Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge stay cable heat insulation and fire resistance protection structure
The invention discloses a bridge stay cable heat insulation and fire resistance protection structure, and relates to the technical field of stay cable bridge auxiliary equipment. The structure is provided with a stay cable protection mechanism which is clamped with a stay cable, can fix the stay cables of different specifications, can buffer impact force, protects the stay cable, and can isolate high temperature through a protection shell. Liquid water in the expansion mechanism cools the penetrating temperature, reduces the temperature borne by the inhaul cable and improves the heat resistance of the inhaul cable, the liquid water in the expansion mechanism is heated and gasified to absorb part of heat, meanwhile, the liquid water in the water tank is extruded to enter the cooling pipe, water in the cooling pipe is gasified and discharged, and the temperature is reduced. The structure is composed of the multiple components, assembling and disassembling are convenient, when a certain component is damaged, the component can be directly disassembled and replaced, the multiple devices can be connected through the assembling matching mechanism, then assembling is conducted according tothe actual situation, and the practicability and adaptability of the device are improved.
本发明公开了拉索桥梁辅助设备技术领域的一种桥梁斜拉索隔热抗火防护结构，本发明设有拉索防护机构与拉索进行卡紧，可对不同规格的拉索进行固定，同时可对冲击力进行缓冲，对拉索进行保护，防护外壳可对高温进行隔离，膨胀机构内的液态水对穿透的温度进行降温，降低拉索受到的温度，提高拉索的抗热能力，膨胀机构内的液态水受热气化，吸收部分热量，同时挤压水箱内的液态水进入冷却降温管内，冷却降温管内的水气化，并排出，降低温度，本发明由多个部件组成，方便组装和拆卸，当某个部件损坏时，可直接拆卸更换，组装配合机构可将多个本发明连接起来，进而根据现实情况组装，提高本发明的实用性和适应性。
Bridge stay cable heat insulation and fire resistance protection structure
The invention discloses a bridge stay cable heat insulation and fire resistance protection structure, and relates to the technical field of stay cable bridge auxiliary equipment. The structure is provided with a stay cable protection mechanism which is clamped with a stay cable, can fix the stay cables of different specifications, can buffer impact force, protects the stay cable, and can isolate high temperature through a protection shell. Liquid water in the expansion mechanism cools the penetrating temperature, reduces the temperature borne by the inhaul cable and improves the heat resistance of the inhaul cable, the liquid water in the expansion mechanism is heated and gasified to absorb part of heat, meanwhile, the liquid water in the water tank is extruded to enter the cooling pipe, water in the cooling pipe is gasified and discharged, and the temperature is reduced. The structure is composed of the multiple components, assembling and disassembling are convenient, when a certain component is damaged, the component can be directly disassembled and replaced, the multiple devices can be connected through the assembling matching mechanism, then assembling is conducted according tothe actual situation, and the practicability and adaptability of the device are improved.
本发明公开了拉索桥梁辅助设备技术领域的一种桥梁斜拉索隔热抗火防护结构，本发明设有拉索防护机构与拉索进行卡紧，可对不同规格的拉索进行固定，同时可对冲击力进行缓冲，对拉索进行保护，防护外壳可对高温进行隔离，膨胀机构内的液态水对穿透的温度进行降温，降低拉索受到的温度，提高拉索的抗热能力，膨胀机构内的液态水受热气化，吸收部分热量，同时挤压水箱内的液态水进入冷却降温管内，冷却降温管内的水气化，并排出，降低温度，本发明由多个部件组成，方便组装和拆卸，当某个部件损坏时，可直接拆卸更换，组装配合机构可将多个本发明连接起来，进而根据现实情况组装，提高本发明的实用性和适应性。
Bridge stay cable heat insulation and fire resistance protection structure
一种桥梁斜拉索隔热抗火防护结构
MENG XIAOHONG (Autor:in) / LYU YANG (Autor:in) / ZHANG XIN (Autor:in)
09.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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