A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Eccentric turnover type anti-turnover municipal guardrail
The invention belongs to the technical field of guardrails, and particularly relates to an eccentric turnover type anti-turnover municipal guardrail. The eccentric turnover type anti-turnover municipal guardrail comprises a turnover plate, a rotating shaft, a torsional spring, a frame and a fixing part. According to the eccentric turnover type anti-turnover municipal guardrail, the municipal guardrail is installed outside a construction area through the fixing part, when wind blows to the turnover plate, the areas of the turnover plate on the two sides of the rotating shaft are not equal, then the pressure borne by the turnover plate on the two sides of the rotating shaft is different, then the turnover plate rotates around the rotating shaft under the action of the pressure difference, meanwhile, the turnover plate drives one end of the torsional spring to twist, then the torsional spring generates acting force, then the turnover plate is kept in an inclined state under the action of the acting force of the torsional spring and the wind force, then the wind obliquely blows to the turnover plate, then the pressure borne by the turnover plate is reduced, then the pressure borne by the municipal guardrail is prevented from being too large, then the municipal guardrail is prevented from being turned over due to the fact that the pressure is too large, then the turnover probability of the municipal guardrail is reduced, and then the stability of the municipal guardrail is improved.
本发明属于防护栏技术领域，具体的说是一种偏心翻转式抗翻倒市政护栏，包括翻转板、转动轴、扭簧、框架和固定部件；本发明通过固定部件将市政护栏安装在施工区域外，当风吹向翻转板时由于翻转板在转动轴两侧的面积不相等，进而翻转板在转动轴两侧受到的压力不同，进而使翻转板在压力差的作用下绕转动轴转动，同时翻转板带动扭簧的一端扭动，进而使扭簧产生作用力，进而在扭簧的作用力和风力的作用下使翻转板保持倾斜状态，进而使风倾斜吹向翻转板，进而减小翻转板受到的压力，进而减小市政护栏受到的压力，进而防止市政护栏受到的压力过大，进而防止因压力过大导致市政护栏的翻倒，进而降低市政护栏翻倒的几率，进而增加市政护栏的稳固性。
Eccentric turnover type anti-turnover municipal guardrail
The invention belongs to the technical field of guardrails, and particularly relates to an eccentric turnover type anti-turnover municipal guardrail. The eccentric turnover type anti-turnover municipal guardrail comprises a turnover plate, a rotating shaft, a torsional spring, a frame and a fixing part. According to the eccentric turnover type anti-turnover municipal guardrail, the municipal guardrail is installed outside a construction area through the fixing part, when wind blows to the turnover plate, the areas of the turnover plate on the two sides of the rotating shaft are not equal, then the pressure borne by the turnover plate on the two sides of the rotating shaft is different, then the turnover plate rotates around the rotating shaft under the action of the pressure difference, meanwhile, the turnover plate drives one end of the torsional spring to twist, then the torsional spring generates acting force, then the turnover plate is kept in an inclined state under the action of the acting force of the torsional spring and the wind force, then the wind obliquely blows to the turnover plate, then the pressure borne by the turnover plate is reduced, then the pressure borne by the municipal guardrail is prevented from being too large, then the municipal guardrail is prevented from being turned over due to the fact that the pressure is too large, then the turnover probability of the municipal guardrail is reduced, and then the stability of the municipal guardrail is improved.
本发明属于防护栏技术领域，具体的说是一种偏心翻转式抗翻倒市政护栏，包括翻转板、转动轴、扭簧、框架和固定部件；本发明通过固定部件将市政护栏安装在施工区域外，当风吹向翻转板时由于翻转板在转动轴两侧的面积不相等，进而翻转板在转动轴两侧受到的压力不同，进而使翻转板在压力差的作用下绕转动轴转动，同时翻转板带动扭簧的一端扭动，进而使扭簧产生作用力，进而在扭簧的作用力和风力的作用下使翻转板保持倾斜状态，进而使风倾斜吹向翻转板，进而减小翻转板受到的压力，进而减小市政护栏受到的压力，进而防止市政护栏受到的压力过大，进而防止因压力过大导致市政护栏的翻倒，进而降低市政护栏翻倒的几率，进而增加市政护栏的稳固性。
Eccentric turnover type anti-turnover municipal guardrail
一种偏心翻转式抗翻倒市政护栏
LIU LITIAN (author)
2021-12-24
Patent
Electronic Resource
Chinese
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