Safety warning handrail for mechanical operation
By adding alarm components of infrared sensors, controllers and buzzers to the mechanical operation safety warning railings, alarms are issued in a timely manner, and the railing height is raised using dual-axis motors and bevel gear mechanisms, the problem of the inability to issue alarms in the existing technology is solved, and the safety protection effect is significantly enhanced.
CN222632965UActive Publication Date: 2025-03-18CHINA RAILWAY SHISIJU GROUP CORP +2
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Patent Information
- Application Number
- CN202421288048.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-06-06
AI Technical Summary
Technical Problem
The existing mechanical operation safety warning railings cannot issue an alarm, and people who break into the work area cannot be promptly warned, which increases safety risks.
Method used
A mechanical operation safety warning railing was designed, and an alarm component was added, including an infrared sensor, a controller and a buzzer, which could promptly issue an alarm, and raise the railing height through a dual-axis motor and bevel gear mechanism to prevent breaking into the ground.
Benefits of technology
Timely alerts to those who break into the work area are achieved, safety hazards are reduced, and protective effects are further enhanced by increasing the height of the railing.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model belongs to the technical field of handrails, and particularly relates to a mechanical operation safety warning handrail which comprises a bottom plate, a top plate arranged on the lower surface of the bottom plate, stand columns symmetrically and fixedly connected to the side, close to the bottom plate, of the surface of the top plate, and an alarm assembly arranged between the bottom plate and the top plate. The alarm assembly comprises an infrared sensor installed on the front surface of the top plate, a controller installed on the side, close to the infrared sensor, of the front surface of the top plate and a buzzer installed on the upper surface of the top plate, and the buzzer is electrically connected with the infrared sensor. Through the arranged alarm assembly, an alarm can be given out to people intruding into the operation area in time, the people intruding into the operation area are prevented from being hurt, then the practicability of the device is enhanced, through the arranged fixing assembly, the device can be stably fixed to the operation area, the operation area can be isolated from the operation area before operation, and the practicability of the device is improved. People are prevented from intruding into the operation area.
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