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Anti-collision safety warning device for construction machinery
The invention relates to the field of construction machinery, and particularly relates to an anti-collision safety warning device for construction machinery. The anti-collision safety warning device for the construction machinery comprises a mounting plate, a fixed cylinder fixedly connected with the mounting plate, and a sliding cylinder slidably sleeved with the fixed cylinder; the sliding cylinder is connected with the mounting plate through a rebound module; and a sound production module linked with the sliding cylinder is arranged in the fixed cylinder. Through arrangement of an extrusion cylinder and a sound production whistle linked with the sliding cylinder, the device is convenient to give out warning sound when being extruded, has no need to electrically drive an alarm device, and is long in service life and obvious in alarm effect; and through arrangement of the rebound module comprising an outer piston cylinder, an outer piston rod and a spring, the sliding cylinder can transversely slide after being extruded to prevent rigid collision between the alarm device and an external object, and meanwhile, after separation from the external object, the extrusion cylinder can return to an initial position.
本发明涉及建筑机械领域，具体是一种建筑机械用的防撞安全警示装置，所述建筑机械用的防撞安全警示装置包括安装板和与所述安装板固定连接的固定筒以及与所述固定筒滑动套接的滑动筒，所述滑动筒通过回弹组件与所述安装板连接，所述固定筒内设有与所述滑动筒联动的发声组件。本发明通过设有与滑动筒联动的挤压筒和发声哨，便于在装置受到挤压时发出警示音，无需电力驱动报警装置，使用寿命长，报警效果明显；本发明通过设有包括外活塞筒、外活塞杆和弹簧的回弹组件，使得滑动筒在受到挤压后能够横向滑动，避免报警装置与外部物体刚性碰撞，同时使得与外部物体脱离后，挤压筒能够回到初始位置。
Anti-collision safety warning device for construction machinery
The invention relates to the field of construction machinery, and particularly relates to an anti-collision safety warning device for construction machinery. The anti-collision safety warning device for the construction machinery comprises a mounting plate, a fixed cylinder fixedly connected with the mounting plate, and a sliding cylinder slidably sleeved with the fixed cylinder; the sliding cylinder is connected with the mounting plate through a rebound module; and a sound production module linked with the sliding cylinder is arranged in the fixed cylinder. Through arrangement of an extrusion cylinder and a sound production whistle linked with the sliding cylinder, the device is convenient to give out warning sound when being extruded, has no need to electrically drive an alarm device, and is long in service life and obvious in alarm effect; and through arrangement of the rebound module comprising an outer piston cylinder, an outer piston rod and a spring, the sliding cylinder can transversely slide after being extruded to prevent rigid collision between the alarm device and an external object, and meanwhile, after separation from the external object, the extrusion cylinder can return to an initial position.
本发明涉及建筑机械领域，具体是一种建筑机械用的防撞安全警示装置，所述建筑机械用的防撞安全警示装置包括安装板和与所述安装板固定连接的固定筒以及与所述固定筒滑动套接的滑动筒，所述滑动筒通过回弹组件与所述安装板连接，所述固定筒内设有与所述滑动筒联动的发声组件。本发明通过设有与滑动筒联动的挤压筒和发声哨，便于在装置受到挤压时发出警示音，无需电力驱动报警装置，使用寿命长，报警效果明显；本发明通过设有包括外活塞筒、外活塞杆和弹簧的回弹组件，使得滑动筒在受到挤压后能够横向滑动，避免报警装置与外部物体刚性碰撞，同时使得与外部物体脱离后，挤压筒能够回到初始位置。
Anti-collision safety warning device for construction machinery
一种建筑机械用的防撞安全警示装置
WANG SHIYIN (author)
2021-04-27
Patent
Electronic Resource
Chinese
Anti-collision safety warning equipment for construction machinery
| European Patent Office | 2022
Anti-collision warning device for construction machinery
| European Patent Office | 2021
Anti-collision warning device for construction machinery
| European Patent Office | 2021
Anti-collision warning device for construction machinery
| European Patent Office | 2021