Fire hose cleaning device for fire engineering

Abstract

The utility model relates to the technical field of fire engineering, in particular to a fire hose cleaning device for fire engineering. Comprising a bottom plate, a first cleaning assembly and a second cleaning assembly, a recycling groove is formed in the bottom plate, two sets of mounting plates are mounted on the bottom plate, the two sets of mounting plates are symmetrically arranged with the center line of the bottom plate as the center, and the first cleaning assembly and the second cleaning assembly are both arranged between the two sets of mounting plates; the second cleaning assembly comprises two sets of cleaning mechanisms, and the two sets of cleaning assemblies are both mounted between the two sets of mounting plates. According to the fire hose cleaning device, through the arrangement of the second cleaning assembly, when a fire hose is cleaned, two sets of cleaning rollers are driven by two sets of motors to rotate respectively, the surface of the fire hose is cleaned through the two sets of cleaning rollers, and therefore the friction force between the cleaning rollers and the fire hose is improved, and dirt is not prone to being left on the surface of the fire hose; and the cleaning effect of the cleaning device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fire protection engineering, and particularly relates to a fire hose cleaning device for fire protection engineering. Background Art

[0002] A fire hose is a hose used to transport flame-retardant liquids such as high-pressure water or foam. Traditional fire hoses are lined with rubber and wrapped with linen fabric on the outside. Advanced fire hoses are made of polymer materials such as polyurethane. There are metal joints on both ends of the fire hose, which can be connected to another hose to extend the distance or to a nozzle to increase the liquid spray pressure. The hose should be cleaned after use, then dried and rolled up.

[0003] After searching, in the prior art, Chinese patent application number: CN202220010974.8 discloses a fire hose cleaning device for fire engineering, including a cleaning box, cleaning components are provided on the inner walls on both sides of the cleaning box, and the tops on both sides of the cleaning box are fixedly connected to motors, and the motors are connected to the cleaning components through a transmission mechanism. The outer sides of both ends of the cleaning box are connected to winding rollers through synchronous eccentric motors, and a fire hose is provided between the two winding rollers. The utility model is provided with a cleaning component on the cleaning box, and the movable plate on the cleaning component cooperates with the cleaning brush to clean the fire hose, and at the same time, the cleaning water is sprayed onto the fire hose through the nozzle. The mounting plate on the cleaning component can move up and down under the drive of the motor and the screw rod, so that the cleaning brush moves up and down when it contacts the fire hose, thereby improving the cleaning efficiency and cleaning effect of the cleaning brush, thereby improving the working efficiency of the device.

[0004] But the device still has the following defects:

[0005] The device cleans the surface of the fire hose by squeezing the outer wall of the water pipe with two cleaning brushes close to each other. However, for the mud and dirt that adheres more firmly, the simple friction cleaning effect is not ideal, which can easily lead to the fire hose surface still having mud and dirt residue after cleaning, making the cleaning effect of the cleaning device poor. Utility Model Content

[0006] The purpose of the utility model is to provide a fire hose cleaning device for fire engineering, which drives the cleaning roller to rotate through a motor, thereby increasing the friction between the cleaning roller and the fire hose, making it difficult for mud and dirt to remain on the surface of the fire hose, thereby improving the cleaning effect of the cleaning device, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire hose cleaning device for fire engineering, comprising a bottom plate, a first cleaning component and a second cleaning component, the bottom plate is provided with a recovery groove, two groups of mounting plates are installed on the bottom plate, the two groups of mounting plates are symmetrically arranged with the center line of the bottom plate as the center, and the first cleaning component and the second cleaning component are both between the two groups of mounting plates;

[0008] The second cleaning assembly includes two groups of cleaning mechanisms, both groups of cleaning assemblies are installed between two groups of mounting plates, and one group of cleaning mechanisms is located above the other group of cleaning mechanisms, and the two groups of cleaning mechanisms are symmetrically arranged with the center line of the mounting plate as the center;

[0009] The cleaning mechanism includes a cleaning roller, both ends of which are rotatably connected to moving blocks, two groups of moving blocks are slidably connected to two groups of mounting plates, one group of the moving blocks is equipped with a motor, the output end of the motor passes through one group of moving blocks, and the output end of the motor is transmission-connected to one end of the cleaning roller.

[0010] Furthermore, the cleaning mechanism also includes two groups of movable grooves, the two groups of movable grooves are respectively opened on the two groups of mounting plates, and the two groups of movable blocks are respectively slidably connected in the two groups of movable grooves.

[0011] Furthermore, guide grooves are provided on the inner walls on both sides of the two groups of movable grooves, guide blocks are installed at both ends of the two groups of movable blocks, and the two groups of guide blocks are slidably connected in the two groups of guide grooves respectively.

[0012] Furthermore, a spring is installed on the top inner wall of the movable groove, and one end of the spring is installed on the top of the movable block.

[0013] Furthermore, the first cleaning component includes two groups of third water pipes, both ends of which are respectively installed on two groups of mounting plates, and multiple groups of nozzles are installed on the two groups of third water pipes, and the multiple groups of nozzles are arranged equidistantly, and the two groups of third water pipes are symmetrically arranged with the center line of the mounting plate as the center.

[0014] Furthermore, the first cleaning component also includes a water tank, which is installed at the bottom of the base plate. A water pump is installed on the water tank, and an input end of the water pump is connected to the water tank.

[0015] Furthermore, a first water pipe is installed on the output end of the water pump, a second water pipe is installed on the end of the first water pipe away from the water pump, both ends of the second water pipe are installed on one group of mounting plates, both ends of the second water pipe pass through one group of mounting plates, and both ends of the second water pipe are respectively connected to two groups of third water pipes.

[0016] The beneficial effects of the utility model are:

[0017] 1. The utility model is provided with a second cleaning component. When cleaning the fire hose, two sets of motors are used to drive two sets of cleaning rollers to rotate respectively, so that the two sets of cleaning rollers clean the surface of the fire hose, thereby increasing the friction between the cleaning rollers and the fire hose, making it difficult for dirt to remain on the surface of the fire hose, thereby improving the cleaning effect of the cleaning device;

[0018] 2. The utility model provides a second cleaning component. When cleaning the fire hose, the spring drives the moving block to move, and the moving block drives the cleaning roller to move, so that the two groups of cleaning rollers are close to each other, so that the two groups of cleaning rollers can fit on the surface of the fire hose, thereby increasing the friction between the cleaning rollers and the fire hose. At the same time, under the action of the spring, the distance between the two groups of cleaning rollers can be adjusted, so that the cleaning device can clean fire hoses of different sizes, thereby improving the cleaning effect and flexibility of the cleaning device.

[0019] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 A schematic diagram of the structure according to an embodiment of the utility model is shown;

[0022] Figure 2 A partial structural schematic diagram of a second cleaning component according to an embodiment of the utility model is shown;

[0023] Figure 3 A schematic diagram of the structure of the movable slot according to an embodiment of the utility model is shown;

[0024] Figure 4 A schematic diagram of the structure of a moving block according to an embodiment of the utility model is shown.

[0025] In the figure: 110, bottom plate; 120, mounting plate; 130, recovery tank; 210, water tank; 220, water pump; 230, first water pipe; 240, second water pipe; 250, third water pipe; 260, nozzle; 310, moving groove; 311, guide groove; 320, spring; 330, moving block; 331, guide block; 340, motor; 350, cleaning roller. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4 The utility model provides a technical solution: a fire hose cleaning device for fire engineering. It includes a bottom plate 110, a first cleaning component and a second cleaning component. The bottom plate 110 is provided with a recovery tank 130. Two groups of mounting plates 120 are installed on the bottom plate 110. The two groups of mounting plates 120 are symmetrically arranged with the center line of the bottom plate 110 as the center. The first cleaning component and the second cleaning component are both between the two groups of mounting plates 120.

[0028] The recovery tank 130 is used to recover the clean water after the fire hose is cleaned, so that the recovered clean water can be recycled and reused, thereby reducing the waste of water resources.

[0029] The second cleaning assembly includes two groups of cleaning mechanisms, both groups of cleaning assemblies are installed between two groups of mounting plates 120, and one group of cleaning mechanisms is located above the other group of cleaning mechanisms, and the two groups of cleaning mechanisms are symmetrically arranged with the center line of the mounting plate 120 as the center;

[0030] The cleaning mechanism includes a cleaning roller 350, both ends of which are rotatably connected to moving blocks 330, and two groups of moving blocks 330 are respectively slidably connected to two groups of mounting plates 120, one group of the moving blocks 330 is equipped with a motor 340, the output end of the motor 340 passes through one group of the moving blocks 330, and the output end of the motor 340 is transmission-connected to one end of the cleaning roller 350.

[0031] The motor 340 is used to drive the cleaning rollers 350 to rotate, so that the two groups of cleaning rollers 350 clean the surface of the fire hose, thereby increasing the friction between the cleaning rollers 350 and the fire hose, making it difficult for mud and dirt to remain on the surface of the fire hose, thereby improving the cleaning effect of the cleaning device.

[0032] The cleaning mechanism further includes two groups of moving grooves 310 , which are respectively disposed on two groups of mounting plates 120 , and the two groups of moving blocks 330 are respectively slidably connected in the two groups of moving grooves 310 .

[0033] Guide grooves 311 are provided on the inner walls of both sides of the two groups of moving grooves 310 , and guide blocks 331 are installed at both ends of the two groups of moving blocks 330 . The two groups of guide blocks 331 are slidably connected in the two groups of guide grooves 311 , respectively.

[0034] A spring 320 is installed on the top inner wall of the moving groove 310 , and one end of the spring 320 is installed on the top of the moving block 330 .

[0035] The spring 320 is provided so that the moving block 330 can move in the moving groove 310, so that the cleaning roller 350 can fit on the surface of the fire hose, thereby increasing the friction between the cleaning roller 350 and the fire hose. At the same time, under the action of the spring 320, the distance between the two groups of cleaning rollers 350 can be adjusted, so that the cleaning device can clean fire hoses of different sizes, thereby improving the cleaning effect and flexibility of the cleaning device.

[0036] The first cleaning component includes two groups of third water pipes 250, both ends of which are respectively installed on two groups of mounting plates 120, and multiple groups of nozzles 260 are installed on the two groups of third water pipes 250. The multiple groups of nozzles 260 are arranged at equal distances, and the two groups of third water pipes 250 are symmetrically arranged with the center line of the mounting plate 120 as the center.

[0037] The first cleaning component further includes a water tank 210 , which is installed at the bottom of the base plate 110 . A water pump 220 is installed on the water tank 210 , and an input end of the water pump 220 is connected to the water tank 210 .

[0038] A first water pipe 230 is installed on the output end of the water pump 220, and a second water pipe 240 is installed on the end of the first water pipe 230 away from the water pump 220. Both ends of the second water pipe 240 are installed on one group of mounting plates 120, and both ends of the second water pipe 240 pass through one group of mounting plates 120, and both ends of the second water pipe 240 are respectively connected to two groups of third water pipes 250.

[0039] When cleaning the fire hose, the water pump 220 pumps water out of the water tank 210 and transmits it to two sets of third water pipes 250 through the first water pipe 230 and the second water pipe 240 respectively, and sprays it on the fire hose through the nozzle 260 to wash the fire hose. The cleaning roller 350 and the third water pipe 250 are both provided in two sets, so that the surface of the fire hose can be fully cleaned.

[0040] Specifically, the internal electrical connection structure of the water pump 220 and the motor 340 is well known to those skilled in the art and will not be described in detail herein. The electrical components in this application are all connected to an external power source when in use.

[0041] The circuits, electrical components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to the software.

[0042] The control method of the present application document is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field, which is common knowledge in this field. In addition, the present application document is mainly used to protect mechanical devices, so the present application document will no longer explain the control method and circuit connection in detail.

[0043] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A fire hose cleaning device for fire engineering, characterized in that: The cleaning device comprises a bottom plate (110), a first cleaning assembly and a second cleaning assembly, wherein the bottom plate (110) is provided with a recovery groove (130), and two groups of mounting plates (120) are mounted on the bottom plate (110), wherein the two groups of mounting plates (120) are symmetrically arranged with the center line of the bottom plate (110) as the center, and the first cleaning assembly and the second cleaning assembly are both between the two groups of mounting plates (120); The second cleaning assembly comprises two groups of cleaning mechanisms, both groups of cleaning mechanisms are installed between two groups of mounting plates (120), one group of cleaning mechanisms is located above the other group of cleaning mechanisms, and the two groups of cleaning mechanisms are symmetrically arranged with the center line of the mounting plate (120) as the center; The cleaning mechanism comprises a cleaning roller (350), both ends of the cleaning roller (350) are rotatably connected to moving blocks (330), two groups of the moving blocks (330) are slidably connected to two groups of mounting plates (120), one group of the moving blocks (330) is equipped with a motor (340), the output end of the motor (340) passes through one group of the moving blocks (330), and the output end of the motor (340) is transmission-connected to one end of the cleaning roller (350).

2. A fire hose cleaning device for fire engineering according to claim 1, characterized in that: The cleaning mechanism further comprises two groups of movable grooves (310), the two groups of movable grooves (310) are respectively arranged on two groups of mounting plates (120), and the two groups of movable blocks (330) are respectively slidably connected in the two groups of movable grooves (310).

3. A fire hose cleaning device for fire engineering according to claim 2, characterized in that: Guide grooves (311) are provided on the inner walls of both sides of the two groups of movable grooves (310), guide blocks (331) are installed at both ends of the two groups of movable blocks (330), and the two groups of guide blocks (331) are slidably connected in the two groups of guide grooves (311) respectively.

4. A fire hose cleaning device for fire engineering according to claim 3, characterized in that: A spring (320) is installed on the top inner wall of the moving groove (310), and one end of the spring (320) is installed on the top of the moving block (330).

5. A fire hose cleaning device for fire engineering according to claim 4, characterized in that: The first cleaning assembly comprises two groups of third water pipes (250), the two ends of the two groups of third water pipes (250) are respectively mounted on two groups of mounting plates (120), a plurality of groups of nozzles (260) are mounted on the two groups of third water pipes (250), the plurality of groups of nozzles (260) are arranged at equal distances, and the two groups of third water pipes (250) are symmetrically arranged with the center line of the mounting plate (120) as the center.

6. A fire hose cleaning device for fire engineering according to claim 5, characterized in that: The first cleaning component further comprises a water tank (210), wherein the water tank (210) is installed at the bottom of the base plate (110), and a water pump (220) is installed on the water tank (210), wherein an input end of the water pump (220) is connected to the water tank (210).

7. A fire hose cleaning device for fire engineering according to claim 6, characterized in that: A first water pipe (230) is installed on the output end of the water pump (220); a second water pipe (240) is installed on one end of the first water pipe (230) away from the water pump (220); both ends of the second water pipe (240) are installed on one set of mounting plates (120); both ends of the second water pipe (240) pass through one set of mounting plates (120); and both ends of the second water pipe (240) are respectively connected to two sets of third water pipes (250).

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