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A platform for research: civil engineering, architecture and urbanism
Dike height limiting portal frame
The invention provides a dike height limiting portal frame. The dike height limiting portal frame comprises a cross beam, stand columns, locking mechanisms and a hanging mechanism, inserting groove openings are formed in the side walls of the stand columns, locking grooves are formed in the bottoms of the inserting groove openings of the stand columns, and inserting blocks are arranged at the twoends of the beam; the two locking mechanisms are respectively arranged at two ends of the cross beam; moving slideways are arranged in the locking box of the locking mechanisms; spring bolts are extended into the locking boxes and are matched with the locking grooves of the stand columns, the spring bolts are provided with locking and stopping holes, the inner walls of the locking and stopping holes are provided with locking pins, the bottom portions of the locking boxes are provided with locking holes, the locking heads of the locking holes are provided with traction grooves at the outer walls, the locking heads are mounted at the starting end portion of a pipe body, the locking heads and the starting end of a soft shaft are fixedly connected, and the soft shaft sleeves the internal portion of the pipe body; two ends of the locking plate of the hanging mechanism are fixed at the upper end face of the cross beam, a gap is reserved between the middle portion of the locking plate and theupper end face of the cross beam, and an inserting plate is hinged at the upper end faces of the stand columns through a rotating shaft. The cross beam of the dike height limiting portal frame can achieve adjusting of two heights through the locking mechanism or the hanging mechanism, and therefore, different vehicles are allowed to pass through the dike height limiting door under different conditions.
本发明给出了一种堤防限高门架；包括横梁、立柱、锁止机构和挂接机构；立柱侧壁开有插槽口，每个立柱的插槽口底部开有锁槽，横梁两端分别设有插块；两组锁止机构分别设置在横梁两端，锁止机构锁盒内设有移动滑道，锁舌伸入锁盒内且与立柱的锁槽配合，锁舌开有锁止孔，锁止孔内壁设置有锁止销，锁盒底部开有锁孔，锁杆的锁头开有外壁开有牵引槽，锁头安装在管体始端部，锁头与软轴始端固定连接，软轴套装在管体内；挂接机构的锁定板两端固定在横梁上端面，锁定板中部与横梁上端面预留间隙，插板通过转轴铰接在立柱上端面。本堤防限高门的横梁可以通过锁止机构或挂接机构实现两个高度的调节，满足不同情况下，允许不同车辆通过本堤防限高门。
Dike height limiting portal frame
The invention provides a dike height limiting portal frame. The dike height limiting portal frame comprises a cross beam, stand columns, locking mechanisms and a hanging mechanism, inserting groove openings are formed in the side walls of the stand columns, locking grooves are formed in the bottoms of the inserting groove openings of the stand columns, and inserting blocks are arranged at the twoends of the beam; the two locking mechanisms are respectively arranged at two ends of the cross beam; moving slideways are arranged in the locking box of the locking mechanisms; spring bolts are extended into the locking boxes and are matched with the locking grooves of the stand columns, the spring bolts are provided with locking and stopping holes, the inner walls of the locking and stopping holes are provided with locking pins, the bottom portions of the locking boxes are provided with locking holes, the locking heads of the locking holes are provided with traction grooves at the outer walls, the locking heads are mounted at the starting end portion of a pipe body, the locking heads and the starting end of a soft shaft are fixedly connected, and the soft shaft sleeves the internal portion of the pipe body; two ends of the locking plate of the hanging mechanism are fixed at the upper end face of the cross beam, a gap is reserved between the middle portion of the locking plate and theupper end face of the cross beam, and an inserting plate is hinged at the upper end faces of the stand columns through a rotating shaft. The cross beam of the dike height limiting portal frame can achieve adjusting of two heights through the locking mechanism or the hanging mechanism, and therefore, different vehicles are allowed to pass through the dike height limiting door under different conditions.
本发明给出了一种堤防限高门架；包括横梁、立柱、锁止机构和挂接机构；立柱侧壁开有插槽口，每个立柱的插槽口底部开有锁槽，横梁两端分别设有插块；两组锁止机构分别设置在横梁两端，锁止机构锁盒内设有移动滑道，锁舌伸入锁盒内且与立柱的锁槽配合，锁舌开有锁止孔，锁止孔内壁设置有锁止销，锁盒底部开有锁孔，锁杆的锁头开有外壁开有牵引槽，锁头安装在管体始端部，锁头与软轴始端固定连接，软轴套装在管体内；挂接机构的锁定板两端固定在横梁上端面，锁定板中部与横梁上端面预留间隙，插板通过转轴铰接在立柱上端面。本堤防限高门的横梁可以通过锁止机构或挂接机构实现两个高度的调节，满足不同情况下，允许不同车辆通过本堤防限高门。
Dike height limiting portal frame
堤防限高门架
ZHANG CHUNLIN (author) / CHENG CHENG (author) / ZHAO HAILIN (author) / XIE HAORAN (author) / XIE WANJUN (author) / LI JIANGLONG (author) / SHEN TAI (author) / JIANG FUPING (author)
2020-05-19
Patent
Electronic Resource
Chinese
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.
| European Patent Office | 2022