A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pressure relief door handle for micropressure oxygen-enriched ambulance
The invention discloses a pressure relief door handle for a micropressure oxygen-enriched ambulance and relates to the technical field of micropressure oxygen-enriched ambulance parts. The pressure relief door handle comprises a handle body, a cylinder block, a piston, a spring, a pressure relief hole, a blocking plate, a connecting rod, a clamp head, a second clamp head, a pressure relief trigger, a lock cylinder, an unlocking trigger and a pressure sensor, wherein the pressure relief trigger and the pressure sensor are both located on a door body; the pressure sensor is located below the blocking plate; the pressure relief trigger and the unlocking trigger are located within the rotating radius of the handle; the upper end of the spring is connected with the upper end of the cylinder block, and the lower end of the spring is connected to the piston; and the lower end of the cylinder block communicates with the interior of a compartment, and the upper end of the cylinder block communicates with the exterior of the compartment. The pressure relief door handle for the micropressure oxygen-enriched ambulance, provided by the invention, can prevent someone from opening a car door without pressure relief, and thus, the safety is improved.
本发明公开了一种微压富氧救护车用的泄压门把手，涉及微压富氧救护车零部件技术领域；包括手柄、缸体、活塞、弹簧、泄压孔、封堵板、连接杆、卡头、第二卡头、泄压触发器、锁芯、开锁触发器、压力感应器，泄压触发器与压力感应器均位于门体上，压力感应器位于封堵板下方，泄压触发器与开锁触发器位于手柄转动半径内，弹簧上端连接在缸体上端，弹簧下端连接在活塞上，缸体下端与车厢内部连通，缸体上端与车厢外部连通。本发明提出一种微压富氧救护车用的泄压门把手。能防止人在没有泄压时打开车门，从而提高了安全性。
Pressure relief door handle for micropressure oxygen-enriched ambulance
The invention discloses a pressure relief door handle for a micropressure oxygen-enriched ambulance and relates to the technical field of micropressure oxygen-enriched ambulance parts. The pressure relief door handle comprises a handle body, a cylinder block, a piston, a spring, a pressure relief hole, a blocking plate, a connecting rod, a clamp head, a second clamp head, a pressure relief trigger, a lock cylinder, an unlocking trigger and a pressure sensor, wherein the pressure relief trigger and the pressure sensor are both located on a door body; the pressure sensor is located below the blocking plate; the pressure relief trigger and the unlocking trigger are located within the rotating radius of the handle; the upper end of the spring is connected with the upper end of the cylinder block, and the lower end of the spring is connected to the piston; and the lower end of the cylinder block communicates with the interior of a compartment, and the upper end of the cylinder block communicates with the exterior of the compartment. The pressure relief door handle for the micropressure oxygen-enriched ambulance, provided by the invention, can prevent someone from opening a car door without pressure relief, and thus, the safety is improved.
本发明公开了一种微压富氧救护车用的泄压门把手，涉及微压富氧救护车零部件技术领域；包括手柄、缸体、活塞、弹簧、泄压孔、封堵板、连接杆、卡头、第二卡头、泄压触发器、锁芯、开锁触发器、压力感应器，泄压触发器与压力感应器均位于门体上，压力感应器位于封堵板下方，泄压触发器与开锁触发器位于手柄转动半径内，弹簧上端连接在缸体上端，弹簧下端连接在活塞上，缸体下端与车厢内部连通，缸体上端与车厢外部连通。本发明提出一种微压富氧救护车用的泄压门把手。能防止人在没有泄压时打开车门，从而提高了安全性。
Pressure relief door handle for micropressure oxygen-enriched ambulance
微压富氧救护车用的泄压门把手
LOU BAIGEN (author) / QIAN JING (author) / LOU JIELI (author) / CHEN CHUNXIAO (author)
2020-07-10
Patent
Electronic Resource
Chinese