A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a universal simple safety door interlocking device, and belongs to the technical field of production field equipment and closed interval safety protection. The device comprises a fence sleeve, a fence door sleeve, a pin shaft and the like, a limiting controller is arranged on a stud in the fence door sleeve, extension of a spring piece is controlled through pulling and inserting of the pin shaft, and then starting and stopping of external electrical equipment are controlled; or a limiting controller is arranged on the fence door sleeve, the on-off of photoelectric signals between the light source and the power switch is controlled through the pulling and plugging of the pin shaft, and then the starting and stopping of the external electrical equipment are controlled. The door bolt structure is connected with the limiting controller, the mechanical action and the electric interlocking function are synchronized, the structure is simple, the function is practical, and the cost is low. The device can be applied to safety doors such as a vertical hinged door, a hinged door and a sliding door which are provided with guardrails and protective nets in a working site and need to enter frequently.
一种通用简易安全门联锁装置，属于生产现场设备及封闭区间安全防护技术领域。该装置包括围栏套管、围栏门套管和销轴等，围栏门套管内螺柱上设置限位控制器，通过销轴的拔插控制弹簧片的伸展，进而控制外部电气设备的启停；或者围栏门套管上设置限位控制器，通过销轴的拔插控制光源及电源开关之间光电信号的通断，进而控制外部电气设备的启停。利用门栓结构与限位控制器连接，实现机械动作与电气联锁功能同步作用，结构简单，功能实用，成本低廉。该装置可以应用于作业现场带护栏、护网且需经常进入的平开门、对开门、推拉门等安全门上。
The invention discloses a universal simple safety door interlocking device, and belongs to the technical field of production field equipment and closed interval safety protection. The device comprises a fence sleeve, a fence door sleeve, a pin shaft and the like, a limiting controller is arranged on a stud in the fence door sleeve, extension of a spring piece is controlled through pulling and inserting of the pin shaft, and then starting and stopping of external electrical equipment are controlled; or a limiting controller is arranged on the fence door sleeve, the on-off of photoelectric signals between the light source and the power switch is controlled through the pulling and plugging of the pin shaft, and then the starting and stopping of the external electrical equipment are controlled. The door bolt structure is connected with the limiting controller, the mechanical action and the electric interlocking function are synchronized, the structure is simple, the function is practical, and the cost is low. The device can be applied to safety doors such as a vertical hinged door, a hinged door and a sliding door which are provided with guardrails and protective nets in a working site and need to enter frequently.
一种通用简易安全门联锁装置，属于生产现场设备及封闭区间安全防护技术领域。该装置包括围栏套管、围栏门套管和销轴等，围栏门套管内螺柱上设置限位控制器，通过销轴的拔插控制弹簧片的伸展，进而控制外部电气设备的启停；或者围栏门套管上设置限位控制器，通过销轴的拔插控制光源及电源开关之间光电信号的通断，进而控制外部电气设备的启停。利用门栓结构与限位控制器连接，实现机械动作与电气联锁功能同步作用，结构简单，功能实用，成本低廉。该装置可以应用于作业现场带护栏、护网且需经常进入的平开门、对开门、推拉门等安全门上。
Universal simple safety door interlocking device
一种通用简易安全门联锁装置
MA CHAO (author)
2022-11-04
Patent
Electronic Resource
Chinese
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES