A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Recyclable guardrail for temporary road construction and laying method thereof
The invention relates to the technical field of guardrails, and discloses a recyclable temporary road construction guardrail which comprises a front support, a rear support and a telescopic frame. The front support and the rear support are both in a T shape, idler wheels are installed at the bottom end of the front support and the bottom end of the rear support, a rotating rod is arranged on the rear support, and the two ends of the telescopic frame are connected with the rotating rod on the front support and the rotating rod on the rear support through rotating shafts respectively. According to the recoverable guardrail for temporary road construction, the front support and the rear support as well as the rear support and the rear support can be connected through the telescopic frame to form a group of guardrails, the guardrail can be freely telescopic and can be freely changed and conveniently laid, the occupied space can be reduced after the guardrail is folded, the guardrail is convenient to transport, and in addition, the guardrail can stand on a road after being pulled open, so that the guardrail is convenient to use. When the guardrails are spliced, a plurality of groups of guardrails can be connected through the U-shaped rods, and the guardrail is quick to mount, can be disassembled in an extremely short time, and is suitable for temporary road construction.
本发明涉及护栏技术领域，且公开了一种可回收的临时道路施工用护栏，包括前支架、后支架和伸缩架；所述前支架和后支架均为T型，且前支架和后支架的底端均安装有滚轮，所述后支架上设有旋转杆，且伸缩架的两端分别通过转轴与前支架和后支架上的旋转杆连接。该可回收的临时道路施工用护栏，通过伸缩架可使前支架和后支架、后支架与后支架向连接，并形成一组护栏，该护栏可自由伸缩，并可随意改变方便，如此方便铺设，且折叠后可减少占用空间，方便运输，另外该护栏拉开便可立在道路上，护栏拼接时，通过U形杆并可完成多组护栏连接，且安装快速，并可在极短的时间完成拆卸，适合临时道路施工使用。
Recyclable guardrail for temporary road construction and laying method thereof
The invention relates to the technical field of guardrails, and discloses a recyclable temporary road construction guardrail which comprises a front support, a rear support and a telescopic frame. The front support and the rear support are both in a T shape, idler wheels are installed at the bottom end of the front support and the bottom end of the rear support, a rotating rod is arranged on the rear support, and the two ends of the telescopic frame are connected with the rotating rod on the front support and the rotating rod on the rear support through rotating shafts respectively. According to the recoverable guardrail for temporary road construction, the front support and the rear support as well as the rear support and the rear support can be connected through the telescopic frame to form a group of guardrails, the guardrail can be freely telescopic and can be freely changed and conveniently laid, the occupied space can be reduced after the guardrail is folded, the guardrail is convenient to transport, and in addition, the guardrail can stand on a road after being pulled open, so that the guardrail is convenient to use. When the guardrails are spliced, a plurality of groups of guardrails can be connected through the U-shaped rods, and the guardrail is quick to mount, can be disassembled in an extremely short time, and is suitable for temporary road construction.
本发明涉及护栏技术领域，且公开了一种可回收的临时道路施工用护栏，包括前支架、后支架和伸缩架；所述前支架和后支架均为T型，且前支架和后支架的底端均安装有滚轮，所述后支架上设有旋转杆，且伸缩架的两端分别通过转轴与前支架和后支架上的旋转杆连接。该可回收的临时道路施工用护栏，通过伸缩架可使前支架和后支架、后支架与后支架向连接，并形成一组护栏，该护栏可自由伸缩，并可随意改变方便，如此方便铺设，且折叠后可减少占用空间，方便运输，另外该护栏拉开便可立在道路上，护栏拼接时，通过U形杆并可完成多组护栏连接，且安装快速，并可在极短的时间完成拆卸，适合临时道路施工使用。
Recyclable guardrail for temporary road construction and laying method thereof
一种可回收的临时道路施工用护栏及其铺设方法
LIN CHENGWEI (author) / WU ZHIHENG (author) / ZHANG HONGPING (author) / SHI CHENYU (author)
2023-05-12
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.
Novel recyclable special temporary road and construction method thereof
| European Patent Office | 2024