Equipment cleaning device for fire protection and maintenance

By introducing an electric motor-driven take-up reel and hot air outlet into the fire hose cleaning device, precise drying of fire hoses is achieved, solving the problem of heat waste in existing devices and improving drying efficiency and resource utilization.

CN224099886UActive Publication Date: 2026-04-10TIANJIN JINXI FIRE ENG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-27
Publication Date
2026-04-10

AI Technical Summary

Technical Problem

Existing fire hose cleaning devices waste a significant amount of heat during the drying process, resulting in resource waste and extended drying time.

Method used

A fire hose cleaning device was designed, comprising a cleaning chamber and a drying chamber. It utilizes an electric motor to drive a take-up reel, combined with a water suction roller and a hot air outlet, to achieve precise drying of fire hoses and reduce heat consumption.

Benefits of technology

By using precise hot air drying, the heat used in the drying process of fire hoses is reduced, thereby improving efficiency and resource utilization.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a fire-fighting maintenance equipment cleaning device, and particularly relates to the technical field of fire-fighting equipment, the fire-fighting maintenance equipment cleaning device comprises a machine body, a cleaning chamber arranged on one side of the top of the machine body and a drying chamber arranged on the other side of the top of the machine body, a motor is arranged in the drying chamber, and the output end of the motor is connected with a winding disc in a clamping mode through a clamping assembly. The winding disc comprises a bottom plate and a shaft body arranged at the top of the bottom plate, a clamping groove is formed in the shaft body, a groove body is formed in the machine body and located between the cleaning chamber and the drying chamber, and two water absorption rollers are rotatably arranged in the groove body; the motor is arranged to drive the winding disc to rotate, the winding disc pulls and winds the fire hose, in the moving process of the fire hose, the fire hose makes contact with the two water absorption rollers firstly, the two water absorption rollers absorb water on the surface of the fire hose, the water on the surface of the fire hose is absorbed, and the water on the surface of the fire hose is removed. And the fire-fighting water is brought back into the drying chamber.
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Description

TECHNICAL FIELD

[0001] The utility model relates to drying equipment technical field especially relates to a device cleaning device for fire maintenance equipment. BACKGROUND

[0002] Fire hose is used to transport high pressure water or foam etc. fire -retardant liquid hose. The traditional fire hose is lined with rubber, and the outer surface is wrapped with linen braid, and the advanced fire hose is made of polyurethane etc. polymer material, and the two ends of the fire hose have metal joints, which can be connected with another hose to extend the distance or connected with a nozzle to increase the liquid injection pressure.

[0003] After the fire rescue, the surface of the fire hose will be attached with a large amount of dust, mud and oil stains etc. due to the contact with the ground, so after the use of the fire hose is completed, the surface of the fire hose needs to be cleaned by using the equipment cleaning device;

[0004] However, the drying device and the cleaning chamber on the existing equipment cleaning device are arranged in one chamber, and the length of the fire hose is relatively long, so when the drying device dries the fire hose, the heat is continuously injected into the cleaning chamber, and the drying of the surface of the fire hose is completed by the scattered heat in the cleaning chamber. However, this drying method not only wastes a lot of time, but also uses a lot of heat energy during the drying process of the fire hose, which causes a certain degree of waste of resources. UTILITY MODEL CONTENTS

[0005] In order to solve the above problems, the utility model provides a device cleaning device for fire maintenance to more exactly solve the above problems.

[0006] The utility model realizes the following technical scheme:

[0007] The utility model provides a device cleaning device for fire maintenance, which comprises a machine body, a cleaning chamber arranged on one side of the top of the machine body, and a drying chamber arranged on the other side of the top of the machine body, a drain is arranged on the cleaning chamber, an electric motor is arranged in the drying chamber, a winding disc is connected to the output end of the electric motor through clamping assembly, the winding disc comprises a bottom plate and a shaft arranged on the top of the bottom plate, a clamping groove is arranged on the shaft, drying pipelines connected with external air heaters are arranged on the two sides of the inside of the drying chamber, a plurality of hot air outlets are arranged on the inside of the drying pipelines, a groove is arranged on the machine body and between the cleaning chamber and the drying chamber, two water absorption rollers are rotatably arranged in the groove, and an inclined guide groove is arranged at the bottom of the groove and below the two water absorption rollers.

[0008] Further, the hot air outlets are conical.

[0009] The utility model further, the card assembly includes the connecting end that connects with motor output end, and set up in the bottom plate bottom with the carding block that is matched with the connecting end, the upper setting of connecting end is in the limit block, the bottom end middle part of carding block is equipped with the through -hole that supplies the connecting end to pass, the bottom of carding block sets up two and the carding end that is matched with the limit block.

[0010] The utility model further, the inner wall of cleaning room is provided with a plurality of bearing frames in the circumference, be provided with pipeline on bearing frame, one end of pipeline passes through the organism and is connected with outside water supply component, be provided with a plurality of evenly distributed shower nozzles on pipeline.

[0011] The utility model further, the inside of organism, and the below of washing tank are provided with ultrasonic generator.

[0012] The utility model further, still include with the clamping groove is matched with, and be used for the sealing of fire belt both ends carding block, the carding block includes two clamping plates, and the fixed hole that is equipped in the circumference of two clamping plates, and with the fixed hole screw connection screw.

[0013] The utility model further, the water absorption roller includes two connecting frames that are arranged in the inner side of the groove body, and a rotatable roller body arranged between the two connecting frames, and the end portion of the connecting frame is arranged in a semicircular shape.

[0014] The utility model further, the top of drying chamber is movably connected with a cover body.

[0015] The utility model has the advantages of:

[0016] The setting of motor can drive the winding disc to rotate, and the winding disc will pull and wind the fire hose, and in the movement process of the fire hose, it will first contact two water absorption rollers, and the two water absorption rollers will absorb the moisture on the surface of the fire hose, after the moisture on the surface of the fire hose is absorbed, the fire hose enters the inside of the drying chamber, and the several hot air outlets in the drying chamber will stage the drying work on the surface of the fire hose. This drying method can not only make the hot air accurately act on the surface of the fire hose, but also can effectively reduce the heat used in the drying work of the fire hose due to the reduction of the moisture on the surface of the fire hose. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall structure schematic view in the utility model;

[0018] Figure 2 It is the cleaning chamber structure schematic view in the utility model;

[0019] Figure 3 It is the drying chamber structure schematic view in the utility model;

[0020] Figure 4 It is the motor and winding disc split structure schematic view in the utility model;

[0021] Figure 5 It is the clamping block structure schematic view in the utility model.

[0022] In the drawing, 1, machine body;11, cleaning chamber;111, bearing frame;112, pipeline;113, spray head;12, drying chamber;121, drying pipeline;122, hot air outlet;2, motor;21, winding disc;211, bottom plate;212, shaft body;213, clamping groove;3, groove body;31, water absorption roller;311, connecting frame;312, roller body;32, inclined guide groove;4, clamping block;41, clamping plate;42, fixed hole;43, screw;5, clamping assembly;51, connecting end;52, clamping block;53, limiting block;54, through hole;55, clamping end;6, cover body. Specific implementation

[0023] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clearly, the following will be combined with the technical scheme in the utility model embodiment to make clear and complete description, obviously, the described embodiment is part of the utility model, rather than all embodiments. Based on the embodiment of the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Embodiment

[0025] Reference Figures 1-5 A device cleaning device for fire maintenance, including machine body 1, and the cleaning chamber 11 that is opened in the top side of machine body 1, and the drying chamber 12 that is opened in the top other side of machine body 1, be provided with drainage on cleaning chamber 11, be provided with motor 2 in drying chamber 12, the output end of motor 2 is connected with winding disc 21 by clamping assembly 5, winding disc 21 includes bottom plate 211, and the shaft body 212 that is set to the top of bottom plate 211, the clamping groove 213 that is opened on shaft body 212, the inside both sides of drying chamber 12 are provided with drying pipeline 121 connected with external hot air machine, the inside of drying pipeline 121 is provided with a plurality of hot air outlets 122, and the groove body 3 is opened on machine body 1, and is located between cleaning chamber 11 and drying chamber 12, two water absorption rollers 31 are rotatably arranged in groove body 3, and the inclined guide groove 32 is arranged at the bottom of groove body 3 and below two water absorption rollers 31;

[0026] The cleaning room 11 can clean the fire hose. After cleaning, the staff can pass the end of the fire hose through the two water absorption rollers 31 and contact the clamping groove 213 on the shaft body 212. After the end of the fire hose is connected with the clamping groove 213, the external hot air machine injects hot air into the hot air pipeline 112 and outputs it to the surface of the fire hose through the hot air outlet 122, and dries the surface of the fire hose. The setting of the motor 2 can drive the winding disc 21 to rotate, and the winding disc 21 can pull and wind the fire hose. During the movement of the fire hose, it first contacts the two water absorption rollers 31, which can absorb the water on the surface of the fire hose. After the water on the surface of the fire hose is absorbed, the fire hose enters the drying chamber 12, and the several hot air outlets 122 in the drying chamber 12 can dry the surface of the fire hose in stages. This drying method can accurately act on the surface of the fire hose, and can effectively reduce the heat used in the drying of the fire hose due to the reduction of water on the surface of the fire hose.

[0027] In this embodiment, the receipt disc is connected with the output end of the motor 2 in a clamping manner, which can facilitate the dismounting of the wound fire hose and the storage of the fire hose.

[0028] In this embodiment, the inclined guide groove 32 can guide the water droplets generated by the water absorption roller 31 during use and move the water to the cleaning room 11.

[0029] In this embodiment, the hot air outlet 122 is conical.

[0030] In this embodiment, the drain includes a drain pipe.

[0031] As Figure 4 The clamping assembly 5 includes a connecting end 51 connected with the output end of the motor 2, a clamping block 52 arranged at the bottom of the bottom plate 211 and matched with the connecting end 51, a limiting block 53 arranged above the connecting end 51, a through hole 54 formed in the middle of the bottom end of the clamping block 52 and passing through the connecting end 51, and two clamping ends 55 arranged at the bottom of the clamping block 52 and matched with the limiting block 53.

[0032] The connecting end 51, the limiting block 53, the clamping block 52, the through hole 54 and the clamping end 55 can facilitate the installation and dismounting of the winding disc 21.

[0033] As Figure 2As shown, the inner wall of the cleaning chamber 11 is provided with a plurality of bearing frames 111, and the bearing frames 111 are provided with pipes 112, one end of the pipe 112 penetrates the machine body 1 and is connected with the external water supply assembly, and the pipe 112 is provided with a plurality of evenly distributed spray heads 113;

[0034] The water supply assembly can supply water to the pipe 112, and the water can be sprayed through the spray head 113 to clean the surface of the fire hose.

[0035] In this embodiment, the inside of the machine body 1 is provided with an ultrasonic generator below the cleaning tank, and when the water level in the cleaning chamber 11 reaches a predetermined limit, the ultrasonic generator can emit ultrasonic waves to the water, and the water can generate cavitation bubbles to further clean the surface of the fire hose, thereby ensuring the quality of the cleaned fire hose.

[0036] As shown, Figure 5 It also includes a clamping block 4 matched with the clamping groove 213 and used for sealing the two ends of the fire hose, the clamping block 4 includes two clamping plates 41, a fixing hole 42 opened in the circumferential direction of the two clamping plates 41, and a screw 43 threadedly connected with the fixing hole 42;

[0037] The clamping block 4 can seal and clamp the two ends of the fire hose before cleaning, thereby preventing water from entering the inside of the fire hose.

[0038] Specifically, the staff takes the two clamping plates 41 and clamps one end of the fire hose, then inserts the screw 43 into the fixing hole 42 to fix the other clamping plate 41 and simultaneously complete the sealing work of the end of the fire hose.

[0039] As shown, Figure 3 The water absorption roller 31 includes two connecting frames 311 arranged inside the tank body 3, and a roller body 312 arranged between the two connecting frames 311 and rotatable, and the end of the connecting frame 311 is arranged in a semicircle shape;

[0040] The rotating structure between the roller body 312 and the connecting frame 311 can be an existing rotating shaft structure, or other rotating structures, such as a circular groove opened inside the two connecting frames 311 and a cylindrical column arranged at both ends of the roller body 312 and matched with the circular groove.

[0041] In this embodiment, the top of the drying chamber 12 is movably connected with a cover 6, and the cover 6 can cover the drying chamber 12, effectively reducing the speed of the hot air and increasing the residence time of the hot air in the drying chamber 12.

[0042] Working principle:

[0043] Firstly, the staff takes the card block 4, and seals the two ends of the fire hose through the card block 4, then puts the sealed fire hose into the cleaning chamber 11, and supplies water to the pipeline 112 and the nozzle 113 through the external water supply assembly, and makes the nozzle 113 spray and clean the fire hose, the ultrasonic emitter can give water ultrasonic waves when the water level in the cleaning chamber 11 reaches the preset limit, and make the water produce cavitation bubbles to further clean the surface of the fire hose, after the fire hose is cleaned, the staff can discharge water through the drainage mechanism, at the same time, the staff takes the end of the fire pipeline 112, and passes the fire hose through two water suction pipes, and after the fire hose passes, the card block 4 is clamped with the card groove 213, then the motor 2 can drive the winding disc 21 to rotate, and the winding disc 21 can pull and wind the fire hose, and in the process of the movement of the fire hose, the fire hose will first contact two water suction rollers 31, and the two water suction rollers 31 can absorb the water on the surface of the fire hose, after the water on the surface of the fire hose is absorbed, the fire hose enters the drying chamber 12, and the several hot air outlets 122 in the drying chamber 12 can stage the drying work of the surface of the fire hose, this kind of drying method can not only make the hot air accurately act on the surface of the fire hose, but also can effectively reduce the heat used in the drying work of the fire hose due to the reduction of the water on the surface of the fire hose.

[0044] It should be noted that the utility model only protects the mechanical part, and the function realized by the software control part related thereto is not within the protection range of the utility model.

[0045] Of course, the utility model can also have other various implementation manners, and other implementation manners obtained by the ordinary skilled in the art based on the implementation manner without any creative labor are within the protection range of the utility model.

Claims

1. An apparatus for cleaning equipment used in fire maintenance, characterized in that, Including body, and open in the top of the body one side washing room, and open in the top of the body the other side drying room, the washing room is provided with drain, the drying room is provided with motor, the output end of the motor is connected with the winding disc through the engagement assembly, the winding disc includes bottom plate, and the shaft body is arranged on the top of the bottom plate, the shaft body is provided with clamping groove, the inside of the drying room is provided with drying pipeline connected with external hot air machine on both sides, the inside of the drying pipeline is provided with a plurality of hot air outlets, the body, and located between the washing room and the drying room is provided with groove, the groove is rotatably provided with two water absorbing rollers, the bottom of the groove, and located below the two water absorbing rollers is provided with inclined guide groove.

2. A device for cleaning equipment used in fire fighting according to claim 1, characterized in that The hot air outlet is conical.

3. The device of claim 1, wherein, The engagement assembly includes a connecting end connected with the output end of the motor, and a clamping block provided on the bottom of the bottom plate and matched with the connecting end, a limiting block is provided on the upper end of the connecting end, a through hole is formed in the middle of the bottom end of the clamping block for the connecting end to pass through, and two clamping ends matched with the limiting block are provided on the bottom of the clamping block.

4. The apparatus of claim 1, wherein, The inner wall of the washing room is provided with a plurality of bearing frames in the circumferential direction, the bearing frames are provided with pipes, one end of the pipe penetrates the body and is connected with the external water supply assembly, and a plurality of evenly distributed spray heads are arranged on the pipe.

5. The apparatus of claim 1 wherein, The inside of the body, and below the washing tank is provided with an ultrasonic generator.

6. The apparatus of claim 1, wherein, It also includes a clamping block matched with the clamping groove and used for sealing both ends of the fire belt, the clamping block includes two clamping plates, a fixing hole is formed in the circumferential direction of the two clamping plates, and a screw is screwed with the fixing hole.

7. The apparatus of claim 1 wherein, The water absorbing roller includes two connecting frames arranged on the inside of the groove, and a roller body arranged between the two connecting frames and rotatable, and the end of the connecting frame is semicircular.

8. The apparatus of claim 1, wherein, The top of the drying room is movably connected with a cover body.