Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fusion structure of umbrella-shaped body expanding device and easy-to-cut anchor rod or recoverable anchor rod cable
The invention discloses a fusion structure of an umbrella-shaped body expanding device and an easy-to-cut anchor rod or a recoverable anchor rod cable. An umbrella-shaped expanding head technology andan easy-to-cut anchor rod or recoverable anchor rod cable technology are subjected to various variable structure fusion, so that an umbrella-shaped expanding head can be mutually mounted and introduced with the easy-to-cut anchor rod or the recoverable anchor cable; the original friction type easy-to-cut anchor rod and recoverable anchor rod cable is transformed into an end bearing type anchor rod cable; the bearing capability and the anti-deformation capability of the easy-to-cut anchor rod and the recoverable anchor rod cable are greatly improved; the original single bearing structure of the umbrella-shaped expanding head is broken through; the conservative mode that an inner anchor head can only be arranged at the front side of a rib pulling disc is changed; various umbrella-shaped body expanding structure types are added; the two conditions that the inner anchor head is positioned between the rib pulling disc and a rib penetrating disc and is positioned behind the rib penetratingdisc are included; and the sufficient and free selection is provided for various recoverable anchor cables to find a combining part with the umbrella-shaped expanding head.
本发明公开了伞状扩体装置与易切削锚杆或可回收锚杆索的融合结构，将伞状扩大头技术与易切削锚杆或可回收锚杆索技术进行多种变化的结构融合，不仅使得伞状扩大头能够与易切削锚杆或可回收锚索相互挂载、引用，还使得原来作为摩擦型的易切削锚杆、可回收锚杆索改造成为端承型锚杆索，大幅度地提高了易切削锚杆、可回收锚杆索的承载能力、抗变形能力；突破了伞状扩大头原来单一的承载结构，改变了内锚头只能设置在拉筋盘前侧的保守模式，增加了多种伞状扩体结构类型，包括内锚头位于拉筋盘与穿筋盘之间、位于穿筋盘之后两种情形，为各种各样的可回收锚索找寻与伞状扩大头的结合部提供了充分自由的选择。
Fusion structure of umbrella-shaped body expanding device and easy-to-cut anchor rod or recoverable anchor rod cable
The invention discloses a fusion structure of an umbrella-shaped body expanding device and an easy-to-cut anchor rod or a recoverable anchor rod cable. An umbrella-shaped expanding head technology andan easy-to-cut anchor rod or recoverable anchor rod cable technology are subjected to various variable structure fusion, so that an umbrella-shaped expanding head can be mutually mounted and introduced with the easy-to-cut anchor rod or the recoverable anchor cable; the original friction type easy-to-cut anchor rod and recoverable anchor rod cable is transformed into an end bearing type anchor rod cable; the bearing capability and the anti-deformation capability of the easy-to-cut anchor rod and the recoverable anchor rod cable are greatly improved; the original single bearing structure of the umbrella-shaped expanding head is broken through; the conservative mode that an inner anchor head can only be arranged at the front side of a rib pulling disc is changed; various umbrella-shaped body expanding structure types are added; the two conditions that the inner anchor head is positioned between the rib pulling disc and a rib penetrating disc and is positioned behind the rib penetratingdisc are included; and the sufficient and free selection is provided for various recoverable anchor cables to find a combining part with the umbrella-shaped expanding head.
本发明公开了伞状扩体装置与易切削锚杆或可回收锚杆索的融合结构，将伞状扩大头技术与易切削锚杆或可回收锚杆索技术进行多种变化的结构融合，不仅使得伞状扩大头能够与易切削锚杆或可回收锚索相互挂载、引用，还使得原来作为摩擦型的易切削锚杆、可回收锚杆索改造成为端承型锚杆索，大幅度地提高了易切削锚杆、可回收锚杆索的承载能力、抗变形能力；突破了伞状扩大头原来单一的承载结构，改变了内锚头只能设置在拉筋盘前侧的保守模式，增加了多种伞状扩体结构类型，包括内锚头位于拉筋盘与穿筋盘之间、位于穿筋盘之后两种情形，为各种各样的可回收锚索找寻与伞状扩大头的结合部提供了充分自由的选择。
Fusion structure of umbrella-shaped body expanding device and easy-to-cut anchor rod or recoverable anchor rod cable
伞状扩体装置与易切削锚杆或可回收锚杆索的融合结构
LIU XIAOLI (Autor:in)
21.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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