Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Guard plate for bridge
The invention provides a bridge guard plate which comprises a support, a guard plate body and an installation assembly, the support is provided with a first through hole, the guard plate body comprises a frame body, the frame body is provided with a second through hole, the installation assembly comprises a lock rod, the lock rod is provided with a containing groove and a threaded part, and a rotatable limiting block is arranged in the containing groove. A driving piece is arranged in the lock rod and drives one end of the limiting block to extend out of or retract into the containing groove, when the limiting block retracts into the containing groove, the end, provided with the containing groove, of the lock rod can sequentially penetrate through the second through hole and the first through hole, and when the limiting block extends out of the containing groove, the limiting block abuts against the face, away from the frame body, of the support; the locking rod is further provided with a locking knob matched with the threaded part, the locking knob abuts against the face, away from the support, of the frame body, and the frame body and the support body are clamped between the limiting block and the locking knob. The technical problems that an existing anti-noise protection plate for the bridge is inconvenient to maintain and high in maintenance cost are solved, and the technical effects that the protection plate body is convenient to mount and dismount, and the maintenance cost is reduced are achieved.
本发明提供了一种桥梁用护板，包括支架、护板本体及安装组件，支架上设有第一通孔，护板本体包括框体且框体上设有第二通孔，安装组件包括锁杆，锁杆上设有容置槽及螺纹部，容置槽内设有可转动的限位块，锁杆内设有驱动件且驱动件驱使限位块的一端伸出或缩回容置槽，限位块缩回容置槽时锁杆设有容置槽的一端可依次穿过第二通孔及第一通孔，限位块伸出容置槽时与支架远离框体的一面抵接，锁杆上还设有与螺纹部相配合的锁紧旋钮，锁紧旋钮与框体远离支架的一面抵接并将框体及架体夹紧在限位块与锁紧旋钮之间。本发明解决了现有的桥梁用防噪防护板维护不方便且维护成本高的技术问题，产生了方便护板本体安装拆卸、降低维护成本的技术效果。
Guard plate for bridge
The invention provides a bridge guard plate which comprises a support, a guard plate body and an installation assembly, the support is provided with a first through hole, the guard plate body comprises a frame body, the frame body is provided with a second through hole, the installation assembly comprises a lock rod, the lock rod is provided with a containing groove and a threaded part, and a rotatable limiting block is arranged in the containing groove. A driving piece is arranged in the lock rod and drives one end of the limiting block to extend out of or retract into the containing groove, when the limiting block retracts into the containing groove, the end, provided with the containing groove, of the lock rod can sequentially penetrate through the second through hole and the first through hole, and when the limiting block extends out of the containing groove, the limiting block abuts against the face, away from the frame body, of the support; the locking rod is further provided with a locking knob matched with the threaded part, the locking knob abuts against the face, away from the support, of the frame body, and the frame body and the support body are clamped between the limiting block and the locking knob. The technical problems that an existing anti-noise protection plate for the bridge is inconvenient to maintain and high in maintenance cost are solved, and the technical effects that the protection plate body is convenient to mount and dismount, and the maintenance cost is reduced are achieved.
本发明提供了一种桥梁用护板，包括支架、护板本体及安装组件，支架上设有第一通孔，护板本体包括框体且框体上设有第二通孔，安装组件包括锁杆，锁杆上设有容置槽及螺纹部，容置槽内设有可转动的限位块，锁杆内设有驱动件且驱动件驱使限位块的一端伸出或缩回容置槽，限位块缩回容置槽时锁杆设有容置槽的一端可依次穿过第二通孔及第一通孔，限位块伸出容置槽时与支架远离框体的一面抵接，锁杆上还设有与螺纹部相配合的锁紧旋钮，锁紧旋钮与框体远离支架的一面抵接并将框体及架体夹紧在限位块与锁紧旋钮之间。本发明解决了现有的桥梁用防噪防护板维护不方便且维护成本高的技术问题，产生了方便护板本体安装拆卸、降低维护成本的技术效果。
Guard plate for bridge
一种桥梁用护板
SHEN QUN (Autor:in) / LI CHENGWEI (Autor:in) / YANG LIU (Autor:in)
12.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
| Europäisches Patentamt | 2016