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Fire-fighting lance

A technology of fire-fighting water and water guns, which is applied in fire rescue and other directions, and can solve the problems of affecting the fire-fighting timeliness, long-term assembly, complicated operation, etc., and achieve the effect of not easy to release, not easy to fall off, and fast operation speed

Inactive Publication Date: 2019-03-29
江苏弘顺安全科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When extinguishing a fire, the most important thing is time. Only by racing against time can more losses be saved. However, due to the relatively complicated operation of the existing fire water guns, it takes a long time to assemble during fire fighting, which affects the timeliness of fire fighting.

Method used

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] The present invention provides such as Figure 1-3 The shown fire-fighting water gun includes a water gun body 1, and support blocks 2 are fixed on both sides of the water gun body 1, so as to support a cross bar 3, and a first cross bar 3 runs through the support block 2 , the first crossbar 3 is sleeved with a second crossbar 4, one side of the second crossbar 4 is fixedly provided with a first bump 5, and one side of the second crossbar 4 is fixedly ...

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Abstract

The invention discloses a fire-fighting lance. The fire-fighting lance comprises a lance body, supporting blocks are fixedly arranged on the two sides of the lance body, first transverse rods are arranged on the supporting blocks in a penetrating mode, second transverse rods are arranged on the first transverse rods in a sleeving mode, first lugs are fixedly arranged on one sides of the second transverse rods, springs are fixedly arranged on one sides of the second transverse rods, one ends of the springs are fixedly arranged on one side of the lance body, the lance body is fixedly connected with the second transverse rods through the springs, the bottom of the lance body is provided with a connector in a sleeved mode, the two sides of the connector are fixedly provided with first grooves,and the first lugs are matched with the first grooves. According to the fire-fighting lance, after the connector is further deeply connected in a sleeving mode, the second transverse rods are pulledto be close to the lance body through the elastic action of the springs, so that the first lugs arranged on the second transverse rods are clamped into the first grooves, then the connector tightly and firmly sleeves the lance body during working, falling off is not prone to occurrence, the use is simple, and the operation speed is high.

Description

technical field [0001] The invention relates to the technical field of firefighting, in particular to a firefighting water gun. Background technique [0002] We all know that the fire water gun is a water jet tool for fire extinguishing. The water gun is connected with the water belt and the water gun sprays dense and substantial water flow through the water volume adjustment mechanism. With the rapid development of my country's social economy, more attention is paid to fire prevention and fire fighting. Water guns play an increasingly important role. [0003] When extinguishing a fire, the most important thing is time. Only by racing against time can more losses be saved. However, in the existing fire water nozzles, due to the relatively complicated operation, it takes a long time to assemble during fire fighting, which affects the timeliness of fire fighting. [0004] Therefore, it is necessary to invent a kind of fire hose to solve the above problems. Contents of the in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C31/02
CPCA62C31/02
Inventor 陈玮
Owner 江苏弘顺安全科技有限公司
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