Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-collision buffering type safety protection guardrail for highway construction
The invention discloses an anti-collision buffering type safety protection guardrail for highway construction and relates to the technical field of guardrails for road administration construction. Theanti-collision buffering type safety protection guardrail for highway construction comprises multiple guardrail frames and two symmetrical storage boxes. The multiple guardrail frames are arranged between the two storage boxes side by side. Each guardrail frame comprises a supporting rod, a bottom rod and a protective rod, wherein one end of the supporting rod is fixedly connected to the center of one side face of the bottom rod, the front side of the supporting rod is provided with the protective rod, the upper end and the lower end on one side face of the protective rod are symmetrically provided with extending and retracting rods, one end of each extending and retracting rod penetrates through the supporting rod to be fixedly connected with a limiting disk, and the extending and retracting rods and the supporting rod are in clearance fit. By means of arrangement of the extending and retracting rods, reset springs, a chain and first suspension lugs, in the use device, the anti-collision buffering type safety protection guardrail can effectively buffer collision of vehicles, so that a protective function is achieved on the anti-collision buffering type safety protection guardrail; and the anti-collision buffering type safety protection guardrail can be adjusted according to the width of a highway, and the practicability is higher.
本发明公开了一种基于防撞缓冲式公路施工用安全防护护栏，涉及路政施工用护栏技术领域。本发明包括护栏架和收纳箱，收纳箱对称设置有两个，且两个收纳箱之间位置并列设置有多个护栏架；护栏架包括支撑杆、底杆和防护杆，支撑杆的一端固定连接在底杆的一侧面中心位置处，支撑杆的前侧设置有防护杆；防护杆一侧面的上下端位置对称设置有伸缩杆，伸缩杆的一端穿过支撑杆与限位盘固定连接，且伸缩杆与支撑杆之间间隙配合。本发明通过伸缩杆、复位弹簧、链条和第一挂耳的设置，使本装置在使用过程中可以对车辆的碰撞进行有效的缓冲，对装置本身起到保护的作用，同时本装置还可以根据公路宽度进行调整，实用性更强。
Anti-collision buffering type safety protection guardrail for highway construction
The invention discloses an anti-collision buffering type safety protection guardrail for highway construction and relates to the technical field of guardrails for road administration construction. Theanti-collision buffering type safety protection guardrail for highway construction comprises multiple guardrail frames and two symmetrical storage boxes. The multiple guardrail frames are arranged between the two storage boxes side by side. Each guardrail frame comprises a supporting rod, a bottom rod and a protective rod, wherein one end of the supporting rod is fixedly connected to the center of one side face of the bottom rod, the front side of the supporting rod is provided with the protective rod, the upper end and the lower end on one side face of the protective rod are symmetrically provided with extending and retracting rods, one end of each extending and retracting rod penetrates through the supporting rod to be fixedly connected with a limiting disk, and the extending and retracting rods and the supporting rod are in clearance fit. By means of arrangement of the extending and retracting rods, reset springs, a chain and first suspension lugs, in the use device, the anti-collision buffering type safety protection guardrail can effectively buffer collision of vehicles, so that a protective function is achieved on the anti-collision buffering type safety protection guardrail; and the anti-collision buffering type safety protection guardrail can be adjusted according to the width of a highway, and the practicability is higher.
本发明公开了一种基于防撞缓冲式公路施工用安全防护护栏，涉及路政施工用护栏技术领域。本发明包括护栏架和收纳箱，收纳箱对称设置有两个，且两个收纳箱之间位置并列设置有多个护栏架；护栏架包括支撑杆、底杆和防护杆，支撑杆的一端固定连接在底杆的一侧面中心位置处，支撑杆的前侧设置有防护杆；防护杆一侧面的上下端位置对称设置有伸缩杆，伸缩杆的一端穿过支撑杆与限位盘固定连接，且伸缩杆与支撑杆之间间隙配合。本发明通过伸缩杆、复位弹簧、链条和第一挂耳的设置，使本装置在使用过程中可以对车辆的碰撞进行有效的缓冲，对装置本身起到保护的作用，同时本装置还可以根据公路宽度进行调整，实用性更强。
Anti-collision buffering type safety protection guardrail for highway construction
一种基于防撞缓冲式公路施工用安全防护护栏
SONG XIAOLI (Autor:in)
01.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
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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