Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of municipal administration, and discloses a height-adjustable bridge height limiting device for municipal roads, which comprises a fixed pile, the upper surface of the fixed pile is fixedly connected with a fixed column, the upper end of the outer wall of the fixed column is sleeved with an adjusting mechanism, and a spring is arranged between the lower side of the adjusting mechanism and the fixed pile. The spring sleeves the outer wall of the fixed column, and the right side of the adjusting mechanism is fixedly connected with a height limiting rod, when the device is used, a friction plate is supported and deformed through an arc-shaped plate, the friction force between the friction plate and the fixed column can be increased, the position of the friction plate is locked, the friction plate cannot move, the cleaning mechanism can blow down dust and rust on the surfaces of a pressing plate and the friction plate, the long-time wear or erosion is avoided, when the device needs to be moved, pull ropes are reversely pulled to enable the connecting rod to move rightwards, the fixed column can be loosened, then the pull ropes on the two sides are pulled downwards together, the spring is deformed and contracted, or the pull ropes are loosened to enable the height limiting rod to ascend, and the purpose of conveniently adjusting the height of the height limiting rod can be achieved.
本发明涉及市政技术领域，且公开了一种市政公路用高度可调节的桥梁限高装置，包括固定桩，所述固定桩的上表面固定连接有固定柱，所述固定柱的外壁上端套接有调节机构，所述调节机构的下侧与固定桩之间设置有弹簧，所述弹簧套接在固定柱的外壁，所述调节机构的右侧固定连接有限高杆,使用时通过弧形板将摩擦板支撑变形，能增大与固定柱的摩擦力，将位置锁死无法移动，清洁机构可以将压板与摩擦板表面的灰尘与铁锈吹下来，避免了时间长磨损或腐蚀，需要移动时反拉拉绳使连接杆向右移动便可放松固定柱，随后两边的拉绳一起下拉，使弹簧形变收缩，或放松拉绳使限高杆或上升，便可达到便于调节限高杆高度的目的。
The invention relates to the technical field of municipal administration, and discloses a height-adjustable bridge height limiting device for municipal roads, which comprises a fixed pile, the upper surface of the fixed pile is fixedly connected with a fixed column, the upper end of the outer wall of the fixed column is sleeved with an adjusting mechanism, and a spring is arranged between the lower side of the adjusting mechanism and the fixed pile. The spring sleeves the outer wall of the fixed column, and the right side of the adjusting mechanism is fixedly connected with a height limiting rod, when the device is used, a friction plate is supported and deformed through an arc-shaped plate, the friction force between the friction plate and the fixed column can be increased, the position of the friction plate is locked, the friction plate cannot move, the cleaning mechanism can blow down dust and rust on the surfaces of a pressing plate and the friction plate, the long-time wear or erosion is avoided, when the device needs to be moved, pull ropes are reversely pulled to enable the connecting rod to move rightwards, the fixed column can be loosened, then the pull ropes on the two sides are pulled downwards together, the spring is deformed and contracted, or the pull ropes are loosened to enable the height limiting rod to ascend, and the purpose of conveniently adjusting the height of the height limiting rod can be achieved.
本发明涉及市政技术领域，且公开了一种市政公路用高度可调节的桥梁限高装置，包括固定桩，所述固定桩的上表面固定连接有固定柱，所述固定柱的外壁上端套接有调节机构，所述调节机构的下侧与固定桩之间设置有弹簧，所述弹簧套接在固定柱的外壁，所述调节机构的右侧固定连接有限高杆,使用时通过弧形板将摩擦板支撑变形，能增大与固定柱的摩擦力，将位置锁死无法移动，清洁机构可以将压板与摩擦板表面的灰尘与铁锈吹下来，避免了时间长磨损或腐蚀，需要移动时反拉拉绳使连接杆向右移动便可放松固定柱，随后两边的拉绳一起下拉，使弹簧形变收缩，或放松拉绳使限高杆或上升，便可达到便于调节限高杆高度的目的。
Height-adjustable bridge height limiting device for municipal road
一种市政公路用高度可调节的桥梁限高装置
LAN DALIN (Autor:in)
20.08.2021
Patent
Elektronische Ressource
Chinesisch
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.
/
B08B
Reinigen allgemein
,
CLEANING IN GENERAL
Height-adjustable height limiting rod for municipal road
| Europäisches Patentamt | 2023
Height-adjustable height limiting rod for municipal road
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2023