Bridge guardrail structure convenient to maintain
The utility model discloses a bridge guardrail structure convenient to maintain, and relates to the technical field of road guardrails. The guardrail comprises a base, the top of the base is fixedly connected with a guardrail frame, the inside of the guardrail frame is elastically connected with a p...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a bridge guardrail structure convenient to maintain, and relates to the technical field of road guardrails. The guardrail comprises a base, the top of the base is fixedly connected with a guardrail frame, the inside of the guardrail frame is elastically connected with a protective net through springs, and two side edges of the protective net are symmetrically and fixedly connected with connecting ribs. The connecting ribs are arranged on the two sides of the protective net, the hanging rings are arranged on the connecting ribs, the springs and the hooks are arranged in the guardrail frame, and the hooks are connected to the hanging rings in a hung mode, so that when a person rides a bicycle and collides with the protective net, the protective net can deform, the springs can be stretched, buffering of the bicycle is achieved, and the safety of the bicycle is improved. The protective net can be conveniently and rapidly maintained and replaced by screwing off the bolts, detaching the |
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