Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Device for quickly installing and disassembling guardrail based on rotating shaft
The invention discloses a device for quickly installing and disassembling a guardrail based on a rotating shaft. The device comprises a quickly-disassembling joint, a guardrail cross rod, a clamping part and an upright post, wherein the quickly-disassembling joint comprises an upper fixed plate, a rotating shaft, a shaft spring, a lower fixed plate, a right caliper, a return spring, a left caliper and a fixed shaft. According to the device for quickly installing and disassembling the guardrail based on the rotating shaft, special tools are required when the quickly-disassembling joint and a cross rod component are installed on the upright post with a clamping opening or are disassembled, so that some malicious damages of non-staff can be avoided; and meanwhile, installation and disassembly only need simple rotary action, so that the labor intensity of workers in field installation is effectively reduced, the work hours and cost are saved, and the operation is convenient and fast.
Device for quickly installing and disassembling guardrail based on rotating shaft
The invention discloses a device for quickly installing and disassembling a guardrail based on a rotating shaft. The device comprises a quickly-disassembling joint, a guardrail cross rod, a clamping part and an upright post, wherein the quickly-disassembling joint comprises an upper fixed plate, a rotating shaft, a shaft spring, a lower fixed plate, a right caliper, a return spring, a left caliper and a fixed shaft. According to the device for quickly installing and disassembling the guardrail based on the rotating shaft, special tools are required when the quickly-disassembling joint and a cross rod component are installed on the upright post with a clamping opening or are disassembled, so that some malicious damages of non-staff can be avoided; and meanwhile, installation and disassembly only need simple rotary action, so that the labor intensity of workers in field installation is effectively reduced, the work hours and cost are saved, and the operation is convenient and fast.
Device for quickly installing and disassembling guardrail based on rotating shaft
ZHANG HONGSHUANG (Autor:in) / YAN BO (Autor:in) / XIAO WUJING (Autor:in)
03.02.2016
Patent
Elektronische Ressource
Englisch
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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