Water hose corner protection device

By designing the water belt angle protection device, the fire hose is supported at the corner position using the rotating unit and the rotating roller, the problem of bending and wear of the water belt under high pressure is solved, and the effective protection of the water belt and the guarantee of fire extinguishing effect is achieved.

CN222677085UActive Publication Date: 2025-03-28日照宏州橡塑五金有限公司
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Patent Information

Application Number
CN202421293564.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-06
Publication Date
2025-03-28
Estimated Expiration
2034-06-06

AI Technical Summary

Technical Problem

Fire hoses are prone to bending, deforming or twisting under high pressure, resulting in reduced flow channels, aggravated wear, and even water leakage, affecting the fire extinguishing effect.

Method used

A water belt angle protection device is designed, including several rotating units, adjacent rotating units are rotatably connected to each other, equipped with a rotating roller and a triangular plate-shaped support plate, anti-slip block and hinged bolts, which can be adjusted at the corner position of the wall to support the water belt and prevent direct contact with the corner of the wall.

Benefits of technology

Effectively prevent bending and wear of the fire hose at the corner position, extend the use time of the hose, and ensure the smooth progress of the fire extinguishing work.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model relates to the technical field of water delivery equipment, in particular to a water hose corner protection device which comprises a plurality of rotating units, every two adjacent rotating units are rotationally connected with each other, each rotating unit comprises two supporting plates, a rotating roller is rotationally connected between the two supporting plates, and the supporting plates are of a triangular plate-shaped structure. One corner of each supporting plate is rotationally connected with the corresponding rotating roller, the other two corners of each supporting plate are a male connector and a female connector respectively, the male connectors and the female connectors of the two supporting plates can be rotationally connected, and the water hose fixing device can be attached to a wall corner by adjusting the rotating units. The water hose is prevented from being abraded at the joint of the water hose and the wall corner.
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