Novel fire water monitor with adjustable injection mode

By designing a handheld structure and foam additive system that is close to the handle and rubber anti-slip sleeve on the fire water cannon, the problem of large diameter and low handheld and fire extinguishing effect is solved, achieving more convenient operation and more efficient fire extinguishing effect.

CN222677067UActive Publication Date: 2025-03-28JINAN SHENGYANG FIRE FIGHTING EQUIP CO LTD
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Patent Information

Application Number
CN202420481959.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-13
Publication Date
2025-03-28
Estimated Expiration
2034-03-13

AI Technical Summary

Technical Problem

The existing fire water cannon has a large diameter, which is inconvenient for firefighters to operate handheld, and it is inconvenient to add foaming agent to the fire water cannon, reducing the fire extinguishing effect.

Method used

A new type of fire water cannon with adjustable injection method was designed. Through the design of threaded connections and fixing blocks, it is closely attached to the handle and rubber anti-slip sleeve, making it convenient to hold; at the same time, the design of foam boxes and multi-layer rubber blocks has been added, and the layered addition of foam agent is achieved through the push rod and the push plate.

Benefits of technology

It solves the problem of large diameter of the fire water cannon and is inconvenient to hold it, which improves the operation convenience of firefighters in fire extinguishing operations; at the same time, by adding foam agent, the fire extinguishing effect is improved.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a novel fire water monitor with an adjustable spraying mode, which comprises a fire water monitor, a screw is connected inside the fire water monitor through threads, a fixing block is sleeved outside the screw, a handle is fixedly welded on the inner side of the fixing block, a rubber anti-skidding sleeve is fixedly welded on the outer side of the handle, and a water inlet is formed in the outer side of the rubber anti-skidding sleeve. According to the novel fire water monitor capable of adjusting the spraying mode, a fixing block is fixedly installed by rotating a screwing screw, a handle is driven to be tightly attached to the side face of the fire water monitor, the handle and a rubber anti-skid sleeve are conveniently and fixedly installed, and a firefighter can conveniently hold the rubber anti-skid sleeve to conduct fire extinguishing operation through the design of the handle, the rubber anti-skid sleeve and a groove; inconvenience in handheld operation of firefighters due to large diameter of the fire water monitor is avoided; the pushing plate is pushed to drive the pushing rod and the multiple layers of rubber blocks to move upwards, foaming agents can be conveniently added into the fire water monitor from the feeding opening, the fire extinguishing effect is improved, the foaming agents can be conveniently added in a layered mode through the design of the multiple layers of rubber blocks, and therefore the using effect of the foaming agents is improved.
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