一种电力工程安装用防护网
By integrating pressure sensors and audible and visual alarms into the protective netting, combined with escape routes and reflective strips, the problem of traditional protective netting's inability to provide real-time monitoring and emergency escape route guidance has been solved, improving the safety and escape efficiency of power engineering installation sites.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG HENGDIAN CONSTR CO LTD
- Filing Date
- 2025-06-23
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional protective netting used in power engineering installations lacks real-time monitoring capabilities, making it impossible to detect damage in a timely manner. Furthermore, it lacks efficient escape components and nighttime warning signs in emergency situations, posing safety hazards.
A protective net with pressure sensors and audible and visual alarms was designed to monitor external impacts in real time and issue an alarm. It is also equipped with escape routes and reflective strips to provide guidance for emergency escape paths.
It enables real-time monitoring of the protective netting status and rapid escape in emergencies, improving the safety and escape efficiency of the construction site, especially in nighttime environments.
Smart Images
Figure CN224514910U_ABST
Abstract
Claims
1. A protective screen for electrical engineering installations comprising a base plate (1), characterised in that: A mounting frame (3) is welded to the top surface of the base plate (1). A protective net (4) is fixedly installed in the mounting frame (3) by bolts. An escape component is connected to one side of the protective net (4). An alarm component is connected to the mounting frame (3) and the protective net (4). The escape assembly includes a channel (6) opened on one side of the protective net (4), an escape net (5) is rotatably connected to one side of the channel (6), a second fixing plate (12) is welded to the front side of the escape net (5), a first fixing plate (10) is welded to the front side of the protective net (4), a fixing hole (11) is opened on the first fixing plate (10), a rod (14) is slidably connected through the second fixing plate (12), one end of the rod (14) is inserted into the fixing hole (11), a pull block (13) is welded to the other end of the rod (14), a return spring (15) is sleeved on the outside of the rod (14), and a reflective strip is provided on the edge of the channel (6).
2. The protective screen for electrical engineering installation according to claim 1, characterized in that: The alarm assembly includes an audible and visual alarm (7) that is bolted to the top of the mounting frame (3), a protective cover (8) welded to the protective net (4), a pressure sensor (17) that is bolted to the inside of the protective cover (8), a box door (1) connected to the front of the protective cover (8), a protective box (9) welded to one side of the mounting frame (3), a controller (16) that is bolted to the protective box (9), and a box door (2) connected to one side of the protective box (9).
3. A protective screen for electrical engineering installations according to claim 2, characterised in that: The audible and visual alarm (7), pressure sensor (17), and controller (16) are connected by signals.
4. The protective screen for electrical engineering installation according to claim 2, characterized in that: Heat dissipation holes are provided on both sides of the protective cover (8) and both sides of the protective box (9).
5. The protective screen for electrical engineering installation according to claim 1, characterized in that: The two ends of the reset spring (15) are welded to the side of the fixing plate (12) and the side of the pull block (13), respectively.
6. The protective screen for electrical engineering installation according to claim 1, characterized in that: Mounting holes (2) are provided at all four corners of the base plate (1).