The invention discloses a bridge opening height-limiting ponding indicating device capable of lifting a pavement along with water depth. The device comprises a frame, a pavement lifting cavity is formed in the frame; a pavement lifting mechanism is arranged in the pavement lifting cavity; and a height limiting and accumulated water prompting mechanism is arranged at the upper end of the frame. Thedevice is simple in structure, the integration degree is high; a light board can prompt the height limit of the bridge opening at ordinary times; the ponding depth is prompted during ponding, so thata driver can select whether to pass through the bridge opening or not according to own vehicle parameters; the pavement lifting mechanism can temporarily lift the pavement to reduce the relative ponding depth; vehicle trafficability is improved, the height limit change of the bridge opening after the pavement is lifted is reminded in real time through the light board and the driver is prevented from making judgment based on own experience; a light board cleaning mechanism guarantees that the light board cannot be covered by dust to cause blurring like a common indication board, and when accumulated water is deep and vehicles cannot normally pass through the bridge opening, the accumulated water warning mechanism falls down to prevent the vehicles from entering a bridge opening, so that personnel safety is protected.
本发明公开的一种随水深抬升路面的桥洞限高积水指示装置,包括框架,所述框架内包括所述路面抬升腔,所述路面抬升腔内设有路面举升机构,所述框架上端设有限高与积水提示机构,本发明结构简单,具有较高的一体化程度,灯牌在平时能够提示桥洞限高,在积水时提示积水深度让司机能够根据自身车辆参数而选择是否通过桥洞,路面举升机构能临时抬高路面使得相对积水深度降低,提高车辆通过性,路面提升后桥洞限高的变化也通过灯牌实时提醒,防止驾驶员依靠自己的经验做判断,灯牌清洁机构保证了灯牌不会像普通指示牌一样被灰尘覆盖导致模糊不清,在积水深到车辆无法正常通过时,积水警告机构落下阻止车辆进入桥洞,保护人员安全。
Bridge opening height-limiting ponding indicating device capable of lifting pavement along with water depth
一种随水深抬升路面的桥洞限高积水指示装置
2020-12-01
Patent
Elektronische Ressource
Chinesisch
IPC: | E01C Bau von Straßen, Sportplätzen oder dgl., Decken dafür , CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE / B08B Reinigen allgemein , CLEANING IN GENERAL / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / 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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