A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Road traffic control device for highway bridge
The invention provides a road traffic control device for a highway bridge, relates to the field of road traffic control, and solves the problems that only a shielding function can be realized, and other functions cannot be realized in the lifting process of a shielding fence. Although a damping device is arranged, the damping structure is single, the effect is poor, flow guiding after vehicle collision cannot be achieved, and damage to a main body part cannot be better relieved; and effective cooperation with the deceleration strip cannot be achieved, and overload alarm and automatic opening of the blocking fence are achieved. The road traffic control device for a highway bridge comprises a base structure, a first elastic deceleration strip and a second elastic deceleration strip. And a main body rod is connected to the base structure in a sliding manner. Due to the fact that the sponge block is attached to the connecting base and makes contact with the right end face of the main bodyrod, when the electric telescopic rod pushes the shielding fence to move upwards, the air suction opening formed in the net opening is in a wiping state under the action of the sponge block, and wiping of the air suction opening can be achieved when the shielding fence is opened.
本发明提供一种用于公路桥梁的道路限行装置，涉及道路限行领域，解决了只能够实现遮挡功能，而不能够在遮挡栏的抬起过程中实现其他功能；虽然设置了减震装置，但是其减震结构单一，效果较差，不能够实现在车辆撞击后的导流，不能够更好的实现对主体部分伤害的减缓；不能够于减速带有效配合实现超载报警于自动开启遮挡栏的问题。一种用于公路桥梁的道路限行装置，包括底座结构、第一弹性减速带和第二弹性减速带；所述底座结构上滑动连接有一个主体杆。因连接座上粘附有一块海绵块，且海绵块与主体杆右端面接触，并且当电动伸缩杆推动遮挡栏向上移动时在海绵块的作用下网口处安装的吸风口处于擦拭状态，从而在开启遮挡栏时还能实现吸风口的擦拭。
Road traffic control device for highway bridge
The invention provides a road traffic control device for a highway bridge, relates to the field of road traffic control, and solves the problems that only a shielding function can be realized, and other functions cannot be realized in the lifting process of a shielding fence. Although a damping device is arranged, the damping structure is single, the effect is poor, flow guiding after vehicle collision cannot be achieved, and damage to a main body part cannot be better relieved; and effective cooperation with the deceleration strip cannot be achieved, and overload alarm and automatic opening of the blocking fence are achieved. The road traffic control device for a highway bridge comprises a base structure, a first elastic deceleration strip and a second elastic deceleration strip. And a main body rod is connected to the base structure in a sliding manner. Due to the fact that the sponge block is attached to the connecting base and makes contact with the right end face of the main bodyrod, when the electric telescopic rod pushes the shielding fence to move upwards, the air suction opening formed in the net opening is in a wiping state under the action of the sponge block, and wiping of the air suction opening can be achieved when the shielding fence is opened.
本发明提供一种用于公路桥梁的道路限行装置，涉及道路限行领域，解决了只能够实现遮挡功能，而不能够在遮挡栏的抬起过程中实现其他功能；虽然设置了减震装置，但是其减震结构单一，效果较差，不能够实现在车辆撞击后的导流，不能够更好的实现对主体部分伤害的减缓；不能够于减速带有效配合实现超载报警于自动开启遮挡栏的问题。一种用于公路桥梁的道路限行装置，包括底座结构、第一弹性减速带和第二弹性减速带；所述底座结构上滑动连接有一个主体杆。因连接座上粘附有一块海绵块，且海绵块与主体杆右端面接触，并且当电动伸缩杆推动遮挡栏向上移动时在海绵块的作用下网口处安装的吸风口处于擦拭状态，从而在开启遮挡栏时还能实现吸风口的擦拭。
Road traffic control device for highway bridge
一种用于公路桥梁的道路限行装置
YANG ZENGFU (author) / HAN DONGBO (author)
2020-08-18
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.
/
B08B
Reinigen allgemein
,
CLEANING IN GENERAL
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