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A platform for research: civil engineering, architecture and urbanism
Bridge engineering cross slope drainage device
The invention relates to a bridge engineering cross slope drainage device and discloses a drainage device which extrudes and drives accumulated water in a drainage groove by pressing down a deceleration strip through passing vehicles, so as to improve the drainage efficiency and avoid water accumulation at the deceleration strip. The bridge engineering cross slope drainage device is characterizedin that a plurality of deceleration grooves are formed in a bridge surface; a plurality of drainage inclined step surfaces are arranged at the bottom of each deceleration groove and divided into two groups from the middle, the heights of the drainage inclined step surfaces in one group are gradually reduced from the middle of each deceleration groove to the end part, and each single drainage inclined step surface is gradually inclined downwards towards the end part of the corresponding deceleration groove; a plurality of drainage holes are formed in the groove wall of each deceleration groove,and the plurality of drainage holes are the same in height and are distributed at equal intervals; and a plurality of sliding grooves are formed in the groove wall of each deceleration groove and aredivided into two groups from the middle of the deceleration groove, the height of the sliding grooves in one group is gradually reduced from the middle of each deceleration groove to the end part, the sliding grooves are in one-to-one correspondence with the drainage inclined step surfaces, the sliding grooves are strip-shaped grooves, and the end surfaces of the sliding grooves are arc surfaces.
本发明一种桥梁工程横坡排水装置公开了一种利用过往车辆对减速带的下压对排水槽内的积水进行挤压驱动，提高排水效率，且避免减速带处积水的排水装置，其特征在于所述桥面上开有多个减速槽，所述减速槽槽底置有多个排水斜台阶面，且从中间部分分为两组，一组内的排水斜台阶面高度从减速槽中间向端部逐渐降低，单个所述排水斜台阶面朝向减速槽端部逐渐向下倾斜，所述减速槽槽壁上开有多个排水孔，多个所述排水孔高度相同，且等距分布，所述减速槽槽壁上开有多个滑槽，多个所述滑槽从减速槽中间分为两组，且一组内的所述滑槽高度从减速槽中间朝向端部逐渐降低，所述滑槽和排水斜台阶面一一对应，所述滑槽为条形槽，且滑槽的端面为圆弧面。
Bridge engineering cross slope drainage device
The invention relates to a bridge engineering cross slope drainage device and discloses a drainage device which extrudes and drives accumulated water in a drainage groove by pressing down a deceleration strip through passing vehicles, so as to improve the drainage efficiency and avoid water accumulation at the deceleration strip. The bridge engineering cross slope drainage device is characterizedin that a plurality of deceleration grooves are formed in a bridge surface; a plurality of drainage inclined step surfaces are arranged at the bottom of each deceleration groove and divided into two groups from the middle, the heights of the drainage inclined step surfaces in one group are gradually reduced from the middle of each deceleration groove to the end part, and each single drainage inclined step surface is gradually inclined downwards towards the end part of the corresponding deceleration groove; a plurality of drainage holes are formed in the groove wall of each deceleration groove,and the plurality of drainage holes are the same in height and are distributed at equal intervals; and a plurality of sliding grooves are formed in the groove wall of each deceleration groove and aredivided into two groups from the middle of the deceleration groove, the height of the sliding grooves in one group is gradually reduced from the middle of each deceleration groove to the end part, the sliding grooves are in one-to-one correspondence with the drainage inclined step surfaces, the sliding grooves are strip-shaped grooves, and the end surfaces of the sliding grooves are arc surfaces.
本发明一种桥梁工程横坡排水装置公开了一种利用过往车辆对减速带的下压对排水槽内的积水进行挤压驱动，提高排水效率，且避免减速带处积水的排水装置，其特征在于所述桥面上开有多个减速槽，所述减速槽槽底置有多个排水斜台阶面，且从中间部分分为两组，一组内的排水斜台阶面高度从减速槽中间向端部逐渐降低，单个所述排水斜台阶面朝向减速槽端部逐渐向下倾斜，所述减速槽槽壁上开有多个排水孔，多个所述排水孔高度相同，且等距分布，所述减速槽槽壁上开有多个滑槽，多个所述滑槽从减速槽中间分为两组，且一组内的所述滑槽高度从减速槽中间朝向端部逐渐降低，所述滑槽和排水斜台阶面一一对应，所述滑槽为条形槽，且滑槽的端面为圆弧面。
Bridge engineering cross slope drainage device
一种桥梁工程横坡排水装置
WANG SHAOKUN (author) / YANG QIAN (author) / LI HAO (author) / WEI WEI (author)
2020-05-22
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
/
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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