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Fire hose winding device

A technology for fire hoses and racks, which can be used in fire rescue and other directions, and can solve the problems of time-consuming and laborious, troublesome emptying of residual water in fire hoses, etc., and achieve the effect of ensuring removal effect, good effect, and enhanced connection strength

Active Publication Date: 2021-10-22
广东广中建设工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After the fire hose is trained or used, it needs to be rolled up and placed properly, but it is very troublesome to empty the residual water inside the fire hose, time-consuming and laborious, so we propose a fire hose retracting device

Method used

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Embodiment Construction

[0026] 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.

[0027] Examples of the described embodiments are shown in the drawings, wherein like or similar reference numerals designate like or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0028] see Figure 1-6, the present invention provides a technical solution: a fire hose retracting device, including a box body 1, and a protective box 2 is fixedly connected to the left side of the inner wall of the box body 1. By setting the protective box 2 in the presen...

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PUM

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Abstract

The invention relates to the technical field of fire fighting, and discloses a fire hose winding device. The fire hose winding device comprises a box body, a protection box is fixedly connected to the left side of the inner wall of the box body, a containing frame is arranged on the right side of the interior of the box body, the front face of the containing frame is open, and a winding disc is arranged in the containing frame. According to the fire hose winding device, the protection box is arranged, water in a fire hose can be discharged through an inclined plate when the fire hose is wound by the winding disc, hook plates, springs and connecting plates can support an arc-shaped plate, and the inclined plate and conical blocks are matched to effectively remove the water in the fire hose; and a sleeve column is arranged, when the arc-shaped plate is stressed, the arc-shaped plate drives a connecting rod to slide in the sleeve column, the connecting strength of the arc-shaped plate is enhanced, meanwhile, the force generated when the fire hose rubs the arc-shaped plate can be absorbed, the removal effect on the water in the fire hose is guaranteed, and the situation that the fire hose is pulled to be damaged is avoided.

Description

technical field [0001] The invention relates to the technical field of fire protection, in particular to a fire hose retracting device. Background technique [0002] A fire hose is a hose used to transport flame-retardant liquids such as high-pressure water or foam. A traditional fire hose is lined with rubber and wrapped with a linen braid on the outside. Advanced fire hoses are made of polymeric materials such as polyurethane. Fire hoses are divided into two types: lined fire hoses and leaking fire hoses. Lined fire hoses include rubber fire hoses, TPU fire hoses, polyester glue-filled hoses, hemp plastic-coated hoses. [0003] After the fire hose is trained or used, it needs to be rolled up and placed properly, but it is very troublesome to empty the residual water inside the fire hose, time-consuming and laborious, so we propose a fire hose retracting device. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C33/04A62C33/02
CPCA62C33/04A62C33/02
Inventor 曾翔
Owner 广东广中建设工程有限公司
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