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A platform for research: civil engineering, architecture and urbanism
Passing height limiting frame for municipal roads
The invention provides a traffic height limiting frame for municipal roads. The frame structurally comprises a warning indicator, support foot stands and a lower support block, the upper side end of the warning indicator is welded between the support foot stands, and the lower ends of the support foot stands are welded with the upper end of the lower support block. By arranging a roller carrier structure, the fitting friction force is converted into the rolling friction force, so the wearing of a contact end is greatly reduced; and by arranging a water spraying pipe frame structure, when the compressibility reaches a limit value, a lower connecting rod can be pushed to move upwards, so that a first piston is pushed to move upwards, gas above the first piston is conveyed to the upper frameand enters a conveying branch pipe, and when the gas enters the conveying branch pipe, the second piston is pushed to move rightwards, under pushing of the second piston, and pigment water in the conveying branch pipe is sprayed out of a spraying pipe and sprayed to the front end of the driving vehicle, so the purpose of warning that the vehicle exceeds the limited height is achieved.
本发明提供一种市政公路用通行限高架，其结构包括警示器、支撑脚架、下支块，警示器上侧端焊接于支撑脚架之间，支撑脚架下端与下支块上端相焊接，本发明通过设置滚轮架结构，以此方式将贴合摩擦力转化为滚动摩擦力，能够大大的减小接触端的磨损，通过设置喷水管架结构，当压缩性达到极限值时，将会推动下连杆向上移动，从而推动第一活塞向上移动，将第一活塞上方的气体往上框架方向输送，进入到输送支管内部，在气体进入到输送支管内部时，将会推动第二活塞向右移动，在第二活塞的推动下，将会致使输送支管内部的颜料水从喷射管上喷射出去，喷向驾驶车辆前端，以此达到警示车辆超出限定高度。
Passing height limiting frame for municipal roads
The invention provides a traffic height limiting frame for municipal roads. The frame structurally comprises a warning indicator, support foot stands and a lower support block, the upper side end of the warning indicator is welded between the support foot stands, and the lower ends of the support foot stands are welded with the upper end of the lower support block. By arranging a roller carrier structure, the fitting friction force is converted into the rolling friction force, so the wearing of a contact end is greatly reduced; and by arranging a water spraying pipe frame structure, when the compressibility reaches a limit value, a lower connecting rod can be pushed to move upwards, so that a first piston is pushed to move upwards, gas above the first piston is conveyed to the upper frameand enters a conveying branch pipe, and when the gas enters the conveying branch pipe, the second piston is pushed to move rightwards, under pushing of the second piston, and pigment water in the conveying branch pipe is sprayed out of a spraying pipe and sprayed to the front end of the driving vehicle, so the purpose of warning that the vehicle exceeds the limited height is achieved.
本发明提供一种市政公路用通行限高架，其结构包括警示器、支撑脚架、下支块，警示器上侧端焊接于支撑脚架之间，支撑脚架下端与下支块上端相焊接，本发明通过设置滚轮架结构，以此方式将贴合摩擦力转化为滚动摩擦力，能够大大的减小接触端的磨损，通过设置喷水管架结构，当压缩性达到极限值时，将会推动下连杆向上移动，从而推动第一活塞向上移动，将第一活塞上方的气体往上框架方向输送，进入到输送支管内部，在气体进入到输送支管内部时，将会推动第二活塞向右移动，在第二活塞的推动下，将会致使输送支管内部的颜料水从喷射管上喷射出去，喷向驾驶车辆前端，以此达到警示车辆超出限定高度。
Passing height limiting frame for municipal roads
一种市政公路用通行限高架
LIU CHUANBING (author)
2021-03-09
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.
/
B05B
Sprühvorrichtungen
,
SPRAYING APPARATUS
Construction method for passing height limiting frame of municipal road
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