A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Multifunctional comprehensive rod auxiliary rod made of polyurethane composite materials
The invention discloses a multifunctional comprehensive rod auxiliary rod made of a polyurethane composite material, and particularly relates to the field of comprehensive rods, the multifunctional comprehensive rod auxiliary rod comprises a main rod and an auxiliary rod, and the auxiliary rod is arranged above the main rod. The auxiliary rod made of the polyurethane composite material has excellent tensile strength, bending resistance, shearing resistance, toughness, bending deformation capacity, corrosion resistance and non-conductivity, brittle failure is hardly generated, the defect of insufficient toughness or ductility of aluminum alloy is overcome by fully utilizing the advantage of toughness of the auxiliary rod, and the service life of the auxiliary rod is prolonged. Especially when encountering accidental large load, the auxiliary rod with the flange structure form can solve the problem of heat influence of aluminum alloy during welding, and in addition, the auxiliary rod is produced through a pultrusion process, so that the problem that steel cannot economically and efficiently achieve the required section form of the multifunctional comprehensive rod can be solved, and the service life of the multifunctional comprehensive rod is prolonged. And finally, the expansibility required by the multifunctional comprehensive rod is realized.
本发明公开了一种采用聚氨酯复合材料作为多功能综合杆副杆，具体涉及综合杆领域，包括主杆和副杆，所述主杆上方设置有副杆。本发明由聚氨酯复合材料制成的副杆，具备优越的抗拉、抗弯、抗剪度、韧性度、弯曲变形能力、防腐能力及不导电性，几乎不会产生脆性破坏，该实用则充分利用其韧性的优势来取代铝合金韧性或延性不足的缺点，以此提高多功能综合杆的安全可靠性，尤其在遭遇意外大荷载作用时，并且具有法兰结构形式的副杆可以解决铝合金在焊接时的热影响，另外该副杆通过拉挤工艺生产，可以解决钢材无法经济高效实现多功能综合杆所要求的截面形式，最终实现多功能综合杆所要求的可拓展性。
Multifunctional comprehensive rod auxiliary rod made of polyurethane composite materials
The invention discloses a multifunctional comprehensive rod auxiliary rod made of a polyurethane composite material, and particularly relates to the field of comprehensive rods, the multifunctional comprehensive rod auxiliary rod comprises a main rod and an auxiliary rod, and the auxiliary rod is arranged above the main rod. The auxiliary rod made of the polyurethane composite material has excellent tensile strength, bending resistance, shearing resistance, toughness, bending deformation capacity, corrosion resistance and non-conductivity, brittle failure is hardly generated, the defect of insufficient toughness or ductility of aluminum alloy is overcome by fully utilizing the advantage of toughness of the auxiliary rod, and the service life of the auxiliary rod is prolonged. Especially when encountering accidental large load, the auxiliary rod with the flange structure form can solve the problem of heat influence of aluminum alloy during welding, and in addition, the auxiliary rod is produced through a pultrusion process, so that the problem that steel cannot economically and efficiently achieve the required section form of the multifunctional comprehensive rod can be solved, and the service life of the multifunctional comprehensive rod is prolonged. And finally, the expansibility required by the multifunctional comprehensive rod is realized.
本发明公开了一种采用聚氨酯复合材料作为多功能综合杆副杆，具体涉及综合杆领域，包括主杆和副杆，所述主杆上方设置有副杆。本发明由聚氨酯复合材料制成的副杆，具备优越的抗拉、抗弯、抗剪度、韧性度、弯曲变形能力、防腐能力及不导电性，几乎不会产生脆性破坏，该实用则充分利用其韧性的优势来取代铝合金韧性或延性不足的缺点，以此提高多功能综合杆的安全可靠性，尤其在遭遇意外大荷载作用时，并且具有法兰结构形式的副杆可以解决铝合金在焊接时的热影响，另外该副杆通过拉挤工艺生产，可以解决钢材无法经济高效实现多功能综合杆所要求的截面形式，最终实现多功能综合杆所要求的可拓展性。
Multifunctional comprehensive rod auxiliary rod made of polyurethane composite materials
一种采用聚氨酯复合材料作为多功能综合杆副杆
2021-04-23
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
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