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Rapid unwinding device for outdoor fire hose

A technology of fire-fighting water pipes and unwinding devices, which is applied in fire rescue and other directions to achieve the effects of improving internal and external cleaning, fast rewinding and unwinding, and stable moving paths

Active Publication Date: 2021-11-26
FUJIAN MINSHAN FIRE PROTECTION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This technical solution solves the technical problem of how to use the correct fire hose curler to rewind the water pipe outdoors and ensure that it can be quickly separated from the equipment when unwinding

Method used

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  • Rapid unwinding device for outdoor fire hose
  • Rapid unwinding device for outdoor fire hose
  • Rapid unwinding device for outdoor fire hose

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Comparison scheme
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Embodiment Construction

[0045] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations.

[0046] In order to solve the technical problem of how to use the correct fire hose curler to roll the water pipe outdoors and ensure that it can be quickly separated from the equipment when unwinding, such as Figure 1 to Figure 4 As shown, the following preferred technical solutions are provided:

[0047] A quick unwinding device for an outdoor fire hose, comprising a casing 1, the casing 1 is a hollow shell with an opening facing one side, a support foot 1a for support is provided on the outside of the casing 1, and a closed door 2 is installed at the opening of the casing 1 , the closed door 2 is provided with a water pipe inlet 2a, and the closed door 2 is provided with two installation plates 2b extend...

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PUM

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Abstract

The invention relates to the technical field of fire-fighting equipment, in particular to a rapid unwinding device for an outdoor fire hose. The rapid unwinding device comprises a shell, a sealing door is mounted at an opening of the shell, a hose inlet is formed in the sealing door, and two mounting flat plates horizontally extending side by side are arranged at the side, facing the interior of the shell, of the sealing door; rotary driving assemblies are mounted on the mounting flat plates, and the working ends of the rotary driving assemblies drive quick clamping pieces for fixedly winding the fire hose to rotate; and the quick clamping pieces are formed by bending of elastic metal multiple times, and the bending parts at the innermost sides of the quick clamping pieces are provided with upwarps with a certain angle. According to the technical scheme, the technical problems of how to wind a hose by adopting a correct fire-fighting hose winding method outdoors and how to ensure that the hose can be rapidly separated from equipment during unwinding are solved.

Description

technical field [0001] The invention relates to the technical field of fire-fighting equipment, in particular to a quick unwinding device for an outdoor fire-fighting water pipe. Background technique [0002] The fire hose is the main part of the firefighting work. The firefighting force is generally equipped with a 50m long fire hose for long-distance and high-rise water supply. After the fire fighting work is over, the hose needs to be rolled up for storage. Rewinding the fire hose by manual winding not only wastes manpower, but also because there is a small amount of water in the fire hose just after use, it is laborious to rewind, the rewinding speed is slow, and a lot of time is wasted . [0003] Chinese patent application number "CN202022419390.X" discloses a fire hose quick rewinding device, including a base and a rewinding assembly located on the base; the fire hose quick rewinding device in the utility model can The fire hose is quickly rewound. The used fire hose...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H75/44B65H75/28B65H75/18B65H75/14A62C33/04A62C33/02
CPCA62C33/04A62C33/02B65H75/4481B65H75/4457B65H75/4405B65H75/44B65H75/28B65H75/18B65H75/14B65H2701/11214B65H2701/11332
Inventor 黄种斗尤志伟庄彬洪林良明
Owner FUJIAN MINSHAN FIRE PROTECTION CO LTD