一种水电站运维人员安全帽清洗夹持装置
The combination of telescopic device and suction cup clamping structure solves the problem of shaking and scratching of safety helmets during the cleaning process, ensuring the cleaning effect and the service life of the safety helmets.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI QINGJIANG HYDROPOWER DEV
- Filing Date
- 2025-08-11
- Publication Date
- 2026-07-17
AI Technical Summary
The existing helmet cleaning device for hydropower station operation and maintenance personnel is difficult to hold stably, causing the helmets to shake and shift during the cleaning process, and they are easily scratched or damaged, affecting the cleaning effect and service life.
The device employs a telescopic mechanism in conjunction with a symmetrical hinged clamping plate and a suction cup. By utilizing the tightening of the first spring and negative pressure adsorption, it achieves stable clamping of the safety helmet and avoids damage from hard contact.
It achieves stable clamping of safety helmets during the cleaning process, improves cleaning effect, extends the service life of safety helmets, and is compatible with different sizes of safety helmets, thus having good versatility.
Smart Images
Figure CN224507973U_ABST
Abstract
Claims
1. A water power station operator safety helmet cleaning and clamping device, characterized in that, include: Telescopic device for raising and lowering safety helmets; Two clamping plates are symmetrically hinged to the end of the telescopic device. A first spring is fixedly connected to the inner side of each clamping plate. The other end of the first spring is fixed to the end of the telescopic device for tightening the two clamping plates. Suction cups are installed on the inner sides of the two clamping plates and connected to a negative pressure machine to adsorb safety helmets.
2. The water power station operator safety helmet cleaning and clamping device according to claim 1, characterized in that, Each clamping plate has a second spring fixedly connected to its back side. The other end of the second spring is fixedly connected to the end of the telescopic device, which is used to keep the clamping plate open when the clamping plate is not clamping the safety helmet.
3. The water power station operator safety helmet cleaning and clamping device according to claim 1, characterized in that, A buffer plate is installed at the end of the telescopic shaft of the telescopic device.
4. The water power station operator safety helmet cleaning and clamping device according to claim 3, characterized in that, The buffer plate is an elastic buffer plate made of rubber or silicone.
5. The water power station operator safety helmet cleaning and clamping device according to claim 4, characterized in that, The buffer plate is fixedly connected to a telescopic cylinder, and the telescopic cylinder is coaxially and fixedly connected to the telescopic shaft of the telescopic device.
6. The water power station operator safety helmet cleaning and clamping device according to claim 1, characterized in that, A support column is fixedly connected to the end of the clamping plate, and the support column is located on the inner side of the clamping plate.
7. The water power station operator safety cap cleaning and clamping device according to claim 6, characterized in that, Smooth glass beads are attached and fixed to the support column.
8. The water power station operator safety helmet cleaning and clamping device according to claim 1, characterized in that, The suction cups are rubber suction cups, and multiple suction cups are provided along the length of the clamping plate.
9. The water power station operator safety cap cleaning and clamping device according to claim 1, characterized in that, The arc shape of the clamping plate is adapted to the arc shape of the outer wall of the safety helmet.
10. The water power station operator safety helmet cleaning and clamping device according to claim 1, characterized in that, The telescopic device is an electric telescopic rod or a pneumatic telescopic rod.