Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Supporting anchor cable and fixing structure
The invention provides a supporting anchor cable and a fixing structure. The supporting anchor cable comprises an inner steel strand and an outer steel strand, the multiple outer steel strands are arranged in the circumferential direction of the inner steel strand at intervals; the locking structure comprises a main locking ring, an auxiliary locking ring and an inner locking ring, the two ends of the main locking ring are detachably connected with the two ends of the auxiliary locking ring correspondingly, the multiple outer steel strands penetrate through a cavity defined by the main locking ring and the auxiliary locking ring, and the main locking ring and the auxiliary locking ring clamp the multiple outer steel strands; one end of the inner locking ring is connected with the main locking ring, the other end of the inner locking ring penetrates through the auxiliary locking ring, and the inner steel strand penetrates through the inner locking ring and is in interference fit with the inner locking ring. According to the scheme, the main locking ring and the auxiliary locking ring which are independent of each other are adopted, and the inner locking ring and the inner steel strand are arranged to be in interference fit, so that compared with a traditional ring tooth mode, the situation of falling is not prone to occurring, and the stability and reliability of the structure are better guaranteed.
本发明提供了一种支护锚索及固定结构，支护锚索包括：内钢绞线；多个外钢绞线，多个外钢绞线沿内钢绞线的周向间隔设置；锁紧结构，锁紧结构包括主锁紧环、副锁紧环和内锁紧环，主锁紧环的两端分别和副锁紧环的两端可拆卸连接，多个外钢绞线穿过主锁紧环和副锁紧环围绕形成的腔体，主锁紧环和副锁紧环夹紧多个外钢绞线，内锁紧环的一端和主锁紧环连接，内锁紧环的另一端穿过副锁紧环，内钢绞线穿过内锁紧环且和内锁紧环过盈配合。本方案采用相互独立的主锁紧环和副锁紧环，并且通过设置内锁紧环和内钢绞线过盈配合，相比于传统的环齿方式，不易出现脱落的情况，更加保证了结构的稳定性和可靠性。
Supporting anchor cable and fixing structure
The invention provides a supporting anchor cable and a fixing structure. The supporting anchor cable comprises an inner steel strand and an outer steel strand, the multiple outer steel strands are arranged in the circumferential direction of the inner steel strand at intervals; the locking structure comprises a main locking ring, an auxiliary locking ring and an inner locking ring, the two ends of the main locking ring are detachably connected with the two ends of the auxiliary locking ring correspondingly, the multiple outer steel strands penetrate through a cavity defined by the main locking ring and the auxiliary locking ring, and the main locking ring and the auxiliary locking ring clamp the multiple outer steel strands; one end of the inner locking ring is connected with the main locking ring, the other end of the inner locking ring penetrates through the auxiliary locking ring, and the inner steel strand penetrates through the inner locking ring and is in interference fit with the inner locking ring. According to the scheme, the main locking ring and the auxiliary locking ring which are independent of each other are adopted, and the inner locking ring and the inner steel strand are arranged to be in interference fit, so that compared with a traditional ring tooth mode, the situation of falling is not prone to occurring, and the stability and reliability of the structure are better guaranteed.
本发明提供了一种支护锚索及固定结构，支护锚索包括：内钢绞线；多个外钢绞线，多个外钢绞线沿内钢绞线的周向间隔设置；锁紧结构，锁紧结构包括主锁紧环、副锁紧环和内锁紧环，主锁紧环的两端分别和副锁紧环的两端可拆卸连接，多个外钢绞线穿过主锁紧环和副锁紧环围绕形成的腔体，主锁紧环和副锁紧环夹紧多个外钢绞线，内锁紧环的一端和主锁紧环连接，内锁紧环的另一端穿过副锁紧环，内钢绞线穿过内锁紧环且和内锁紧环过盈配合。本方案采用相互独立的主锁紧环和副锁紧环，并且通过设置内锁紧环和内钢绞线过盈配合，相比于传统的环齿方式，不易出现脱落的情况，更加保证了结构的稳定性和可靠性。
Supporting anchor cable and fixing structure
支护锚索及固定结构
LI RUILOU (Autor:in) / ZHANG CHAO (Autor:in)
29.07.2022
Patent
Elektronische Ressource
Chinesisch
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