A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Urban rail transit safety enclosure protection device
The invention relates to the technical field of urban rail traffic safety technologies, and discloses an urban rail traffic safety enclosure protection device which comprises a rail base, bases are fixed to stand columns on the two sides, a cavity, a self-locking clamping groove and a limiting groove body are formed in each base, an elastic structure is fixed in each cavity, and a connecting rod is slidably installed in each cavity; a self-locking column body is arranged in the self-locking clamping groove, and a T-shaped plate is arranged in the limiting groove body in a sliding mode. A semicircular groove is formed in the connecting rod; a permanent magnet is arranged on the T-shaped plate, the tail end of the connecting rod is connected with the guardrail, self-locking is formed in the base, opening, closing and limiting of the guardrail can be controlled, step-by-step adjustment is achieved, manufacturing and maintenance cost is reduced, when the guardrail is close to the center position of the rail base, a push rod on the rail base pushes a rotating magnet to attract the guardrails on the two sides, complete closing is guaranteed, and safety is improved. When the guardrails leave the center position, the rotary springs enable the rotating magnets to reset, the guardrails on the two sides are separated through repulsive force, and the guardrails are easily opened.
本发明涉及城市轨道交通安全技术技术领域，且公开了一种城市轨道交通安全围护保护装置，包括轨道底座，两侧立柱固定有基座，基座内设置有空腔、自锁卡槽和限位槽体，空腔中固定有弹性结构，空腔内滑动安装有连接杆；自锁卡槽内设置有自锁柱体，限位槽体内滑动设置有T形板；连接杆上设置有半圆槽；T形板上设置有永磁体，连接杆末端连接护栏，基座内部形成自锁，可控制护栏开关和限位，实现逐级调节，降低制造和维护成本，当护栏接近轨道底座中心位置时，轨道底座上的推杆推动转动磁铁，吸引两侧护栏，确保完全关闭，提高安全性，护栏离开中心位置时，回转弹簧使转动磁铁复位，斥力分离两侧护栏，轻松打开护栏。
Urban rail transit safety enclosure protection device
The invention relates to the technical field of urban rail traffic safety technologies, and discloses an urban rail traffic safety enclosure protection device which comprises a rail base, bases are fixed to stand columns on the two sides, a cavity, a self-locking clamping groove and a limiting groove body are formed in each base, an elastic structure is fixed in each cavity, and a connecting rod is slidably installed in each cavity; a self-locking column body is arranged in the self-locking clamping groove, and a T-shaped plate is arranged in the limiting groove body in a sliding mode. A semicircular groove is formed in the connecting rod; a permanent magnet is arranged on the T-shaped plate, the tail end of the connecting rod is connected with the guardrail, self-locking is formed in the base, opening, closing and limiting of the guardrail can be controlled, step-by-step adjustment is achieved, manufacturing and maintenance cost is reduced, when the guardrail is close to the center position of the rail base, a push rod on the rail base pushes a rotating magnet to attract the guardrails on the two sides, complete closing is guaranteed, and safety is improved. When the guardrails leave the center position, the rotary springs enable the rotating magnets to reset, the guardrails on the two sides are separated through repulsive force, and the guardrails are easily opened.
本发明涉及城市轨道交通安全技术技术领域，且公开了一种城市轨道交通安全围护保护装置，包括轨道底座，两侧立柱固定有基座，基座内设置有空腔、自锁卡槽和限位槽体，空腔中固定有弹性结构，空腔内滑动安装有连接杆；自锁卡槽内设置有自锁柱体，限位槽体内滑动设置有T形板；连接杆上设置有半圆槽；T形板上设置有永磁体，连接杆末端连接护栏，基座内部形成自锁，可控制护栏开关和限位，实现逐级调节，降低制造和维护成本，当护栏接近轨道底座中心位置时，轨道底座上的推杆推动转动磁铁，吸引两侧护栏，确保完全关闭，提高安全性，护栏离开中心位置时，回转弹簧使转动磁铁复位，斥力分离两侧护栏，轻松打开护栏。
Urban rail transit safety enclosure protection device
一种城市轨道交通安全围护保护装置
CHENG XINGYAN (author) / SUN HANZHENG (author) / LI DAN (author) / SONG JUN (author) / CUI JIAN (author)
2024-02-20
Patent
Electronic Resource
Chinese