Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of highway guardrails, in particular to a buffer protection type highway guardrail based on infolding. The buffering device comprises a buffering system and vertical bodies arranged at the two ends of the buffering system, the buffering system comprises a transverse protection body and a vertical protection body, the transverse protection body is of a wave-shaped structure transversely arranged between the two vertical bodies, and a buffering part is formed at the bent position of the transverse protection body; the vertical protection body is arranged corresponding to the buffering part of the transverse protection body, the vertical protection body is provided with an inner side surface body and an outer side surface body which are oppositely arranged, an inner space is formed between the inner side surface body and the outer side surface body, and the transverse protection body penetrates through the inner side surface body, so that the buffering part falls into the inner space and is attached to the outer side surface body. Two intersection points are formed on the inner side protection plate through the transverse protection body in a one-in and one-out mode, the bent buffering part is attached to the outer side protection plate to form another intersection point, in this way, three intersection points can be formed between the single vertical protection body and the transverse protection body, and therefore the number of stress points between the vertical protection body and the transverse protection body is increased.
本发明涉及公路护栏技术领域，具体地说，涉及基于内折缓冲防护式公路护栏。其包括缓冲系和设置在缓冲系两端的竖立体，缓冲系横向护体和竖向护体，横向护体为横置于两个竖立体之间的波浪形结构，横向护体的弯折处形成缓冲部；竖向护体对应横向护体的缓冲部设置，竖向护体上具有呈对置设置的内侧面体和外侧面体，内侧面体和外侧面体之间形成有内部空间，横向护体穿过内侧面体，以使缓冲部落于内部空间内与外侧面体贴合。本发明中通过横向护体在内侧护板上一进一出形成两个交汇点，并借助弯折的缓冲部贴合外侧护板再形成一个交汇点，这样单个竖向护体就能够与横向护体形成三个交汇点，从而使竖向护体与横向护体之间的受力点增多。
The invention relates to the technical field of highway guardrails, in particular to a buffer protection type highway guardrail based on infolding. The buffering device comprises a buffering system and vertical bodies arranged at the two ends of the buffering system, the buffering system comprises a transverse protection body and a vertical protection body, the transverse protection body is of a wave-shaped structure transversely arranged between the two vertical bodies, and a buffering part is formed at the bent position of the transverse protection body; the vertical protection body is arranged corresponding to the buffering part of the transverse protection body, the vertical protection body is provided with an inner side surface body and an outer side surface body which are oppositely arranged, an inner space is formed between the inner side surface body and the outer side surface body, and the transverse protection body penetrates through the inner side surface body, so that the buffering part falls into the inner space and is attached to the outer side surface body. Two intersection points are formed on the inner side protection plate through the transverse protection body in a one-in and one-out mode, the bent buffering part is attached to the outer side protection plate to form another intersection point, in this way, three intersection points can be formed between the single vertical protection body and the transverse protection body, and therefore the number of stress points between the vertical protection body and the transverse protection body is increased.
本发明涉及公路护栏技术领域，具体地说，涉及基于内折缓冲防护式公路护栏。其包括缓冲系和设置在缓冲系两端的竖立体，缓冲系横向护体和竖向护体，横向护体为横置于两个竖立体之间的波浪形结构，横向护体的弯折处形成缓冲部；竖向护体对应横向护体的缓冲部设置，竖向护体上具有呈对置设置的内侧面体和外侧面体，内侧面体和外侧面体之间形成有内部空间，横向护体穿过内侧面体，以使缓冲部落于内部空间内与外侧面体贴合。本发明中通过横向护体在内侧护板上一进一出形成两个交汇点，并借助弯折的缓冲部贴合外侧护板再形成一个交汇点，这样单个竖向护体就能够与横向护体形成三个交汇点，从而使竖向护体与横向护体之间的受力点增多。
Buffering protection type road guardrail based on infolding
基于内折缓冲防护式公路护栏
CUI ZHE (Autor:in)
30.05.2023
Patent
Elektronische Ressource
Chinesisch
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.
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