Fire hose cleaning device for fire engineering

Abstract

The fire hose cleaning device for the fire engineering comprises a box body, a cleaning groove is formed in the box body, two sets of first electric telescopic rods are fixedly connected to the interior of the cleaning groove, and the output ends of the first electric telescopic rods are fixedly connected with moving devices; a scraping plate is fixedly connected to the interior of the moving device, and a scraping groove is formed in the scraping plate; the interior of the moving device is fixedly connected with a group of second mechanical boxes, the interior of each second mechanical box is fixedly connected with a group of second driving motors, the output ends of the second driving motors are fixedly connected with second rolling shafts, and the surfaces of the second rolling shafts are fixedly connected with water absorbing layers; the box body, the cleaning groove, the moving device, the second mechanical box and the water absorption layer are matched for use, so that the auxiliary cleaning device can be upwards pushed out, a fire hose can be conveniently placed and laid in a worker, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire protection engineering, in particular to a fire hose cleaning device for fire protection engineering. Background Technique

[0002] "Fire protection" means eliminating hidden dangers and preventing disasters, that is, preventing and solving the general term of man-made and natural and accidental disasters encountered in the process of people's life, work and study. Of course, the narrow meaning in the initial stage of people's understanding is: the meaning of extinguishing fires. A fire hose is a hose used to transport high-pressure water or flame-retardant liquids such as foam. Fire hoses are divided into two categories: lined fire hoses and leaking fire hoses. Traditional fire hoses have a rubber inner lining and are wrapped with linen fabric on the outer surface. Advanced fire hoses are made of polymeric materials such as polyurethane. Both ends of the fire hose have metal connectors, which can be connected to another hose to extend the distance or connected to a nozzle to increase the liquid spraying pressure. After long-term use, the outer surface of the fire hose will stick with a lot of dirt and other impurities, making it inconvenient to use. Therefore, we need a device that can facilitate the cleaning of fire hoses to carry out regular cleaning work on fire hoses.

[0003] The defect of a fire hose cleaning device for fire protection engineering in the prior art is that the patent document CN212491270U discloses "The utility model relates to the technical field of fire protection engineering equipment, in particular to a fire hose cleaning device for fire protection engineering, including a housing. There are a first limiting roller and a second limiting roller for a DC motor inside the housing. A cleaning device is fixedly connected inside the housing. A water tank is fixedly connected to the rear end face of the housing. A water inlet pipe is fixedly connected to the side end face of the water tank. A water injection pump is fixedly connected inside the water tank, and one end of the water injection pump is communicated with the water inlet pipe. A connecting water pipe is communicated with the side end face of the water tank. One end of the connecting water pipe is fixedly connected with a high-pressure nozzle. The utility model can limit the placement position of the fire hose by using the first limiting roller and the second limiting roller. Half of the cleaning device is in the water, which can initially clean and remove the sludge contaminated on the outer side of the hose. The other half of the cleaning device is paired with a high-pressure nozzle for further flushing to improve the cleaning effect of the device."

[0004] However, although the above device can achieve the cleaning work of the fire hose during use, the above auxiliary cleaning devices are all fixed inside the device, so it is not convenient to install and clean when placing it inward. Therefore, there are still certain deficiencies in this equipment that need to be further improved. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fire hose cleaning device for fire protection engineering to solve the problem of inconvenient inward laying of fire hoses proposed in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions. A fire hose cleaning device for a fire protection project includes a box body. A cleaning groove is opened inside the box body. Two groups of first electric telescopic rods are fixedly connected inside the cleaning groove. The output end of the first electric telescopic rod is fixedly connected with a moving device;

[0007] An inlet, an inlet is opened at the bottom of the moving device. A scraping plate is fixedly connected inside the moving device. A scraping groove is opened inside the scraping plate;

[0008] A second mechanical box, a group of second mechanical boxes are fixedly connected inside the moving device. A group of second driving motors are fixedly connected inside the second mechanical box. The output end of the second driving motor is fixedly connected with a second rolling shaft. A water absorption layer is fixedly connected to the surface of the second rolling shaft.

[0009] As an optional technical solution, a group of first mechanical boxes are fixedly connected inside the moving device. Three groups of first driving motors are fixedly connected inside the first mechanical box.

[0010] As an optional technical solution, the output end of the first driving motor is fixedly connected with a first rolling shaft. A brush layer is fixedly connected to the surface of the first rolling shaft.

[0011] As an optional technical solution, two rotating grooves are opened at the top of the box body. A group of first rotating sleeves are fixedly connected inside the rotating grooves. A third rolling shaft is rotatably connected inside the first rotating sleeve.

[0012] As an optional technical solution, a placement box is fixedly connected to one side of the box body. A group of placement grooves are opened inside the placement box.

[0013] As an optional technical solution, a working box is fixedly connected to the other side of the box body. A third driving motor is fixedly connected inside the working box.

[0014] As an optional technical solution, the output end of the third driving motor is fixedly connected with a fourth rolling shaft. A second electric telescopic rod is fixedly connected inside the fourth rolling shaft.

[0015] As an optional technical solution, a second rotating sleeve is fixedly connected to one side of the working box. And the output end of the second electric telescopic rod rotates inside the second rotating sleeve.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. The combination use of the box body, cleaning groove, first electric telescopic rod, moving device, second mechanical box, second driving motor, second rolling shaft and water absorption layer provided by the utility model enables the device to be convenient for staff to install and prevent the fire hose, and enables the device to push upwards to assist the cleaning device, so that it can be convenient for staff to place and lay the fire hose inside. At the same time, the device can also perform a certain water absorption work on the surface of the conveying area after cleaning, thereby avoiding water droplets carried by the fire hose from dripping onto the working environment, and increasing the practicability of the device.

[0018] 2. The combination use of the box body, placement box, placement groove, working box, third driving motor, fourth rolling shaft, second electric telescopic rod and second rotating sleeve provided by the utility model enables the device to clean two fire hoses at one time, thereby improving the working efficiency of the device. At the same time, the device can also wind up the fire hose after cleaning, thereby reducing the working pressure of the staff in the later stage and increasing the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 is a schematic diagram of the cleaning groove structure of the utility model;

[0021] Figure 3 is a schematic diagram of the moving device structure of the utility model;

[0022] Figure 4 is a schematic diagram of the top structure of the utility model;

[0023] Figure 5 is a schematic diagram of the first rolling shaft structure of the utility model.

[0024] In the figure: 1. Box body; 2. Cleaning groove; 3. First electric telescopic rod; 4. Moving device; 5. Water inlet; 6. Scraping plate; 7. Scraping groove; 8. First mechanical box; 9. First driving motor; 10. First rolling shaft; 11. Brush layer; 12. Second mechanical box; 13. Second driving motor; 14. Second rolling shaft; 15. Water absorption layer; 16. Rotating groove; 17. First rotating sleeve; 18. Third rolling shaft; 19. Placement box; 20. Placement groove; 21. Working box; 22. Third driving motor; 23. Fourth rolling shaft; 24. Second electric telescopic rod; 25. Second rotating sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Embodiment 1:

[0026] Please refer to Figure 2 , Figure 3 and Figure 5, A fire hose cleaning device for fire engineering, including a box body 1. The box body 1 is used to support the device for cleaning work. A cleaning groove 2 is opened inside the box body 1. Water source is injected into the cleaning groove 2 to facilitate the cleaning work of the fire hose. And a drain port is arranged on one side of the bottom of the cleaning groove 2. Two groups of first electric telescopic rods 3 are fixedly connected inside the cleaning groove 2. As an existing technology, the first electric telescopic rods 3 can provide power for the lifting of the moving device 4. The output end of the first electric telescopic rod 3 is fixedly connected with the moving device 4. The moving device 4 can be lifted, so as to facilitate the staff to place the fire hose to be cleaned;

[0027] An inlet 5 is opened at the bottom of the moving device 4. The inlet 5 facilitates the water source to enter the inside of the moving device 4. A scraping plate 6 is fixedly connected inside the moving device 4. The scraping plate 6 facilitates the opening of the scraping groove 7. A scraping groove 7 is opened inside the scraping plate 6, which can scrape off larger and stubborn impurities on the surface of the fire hose;

[0028] A second mechanical box 12 is fixedly connected inside the moving device 4. The second mechanical box 12 facilitates the installation of the second driving motor 13 and can also protect the second driving motor 13 to prevent the motor from getting water. A group of second driving motors 13 are fixedly connected inside the second mechanical box 12. As an existing technology, the second driving motors 13 can provide power for conveying the water hose and the water absorption work. At the same time, the second driving motors 13 rotate relatively. The output end of the second driving motor 13 is fixedly connected with a second rolling shaft 14. The second rolling shaft 14 facilitates the installation of the water absorption layer 15. At the same time, the second rolling shaft 14 rotates relatively. The water absorption layer 15 is fixedly connected to the surface of the second rolling shaft 14, and the water absorption layer 15 can absorb water on the surface of the fire hose.

[0029] As an optional technical solution, a group of first mechanical boxes 8 are fixedly connected inside the moving device 4. The first mechanical boxes 8 facilitate the installation of the first driving motors 9 and can also prevent the water source from entering the inside. Three groups of first driving motors 9 are fixedly connected inside the first mechanical boxes 8. As an existing technology, the first driving motors 9 can provide power for the rotation of the brush layer 11.

[0030] As an optional technical solution, the output end of the first driving motor 9 is fixedly connected with a first rolling shaft 10. The first rolling shaft 10 can drive the rotation and brushing work of the brush layer 11 by borrowing the power of the first driving motor 9. The brush layer 11 is fixedly connected to the surface of the first rolling shaft 10, and the brush layer 11 can brush and clean the surface of the fire hose.

[0031] As an alternative technical solution, two rotating grooves 16 are formed at the top of the box body 1. The rotating grooves 16 facilitate the installation of the third rolling shaft 18 therein. A set of first rotating sleeves 17 are fixedly connected inside the rotating grooves 16. The first rotating sleeves 17 facilitate the support of the third rolling shaft 18. The third rolling shaft 18 is rotatably connected inside the first rotating sleeves 17. The third rolling shaft 18 can perform rolling work, thereby assisting in the transportation and rolling of the fire hose.

[0032] As an alternative technical solution, a placement box 19 is fixedly connected to one side of the box body 1. The placement box 19 facilitates the formation of placement grooves 20. A set of placement grooves 20 are formed inside the placement box 19. The fire hose is placed inside the placement grooves 20, so as to carry out the transportation and cleaning work.

[0033] Embodiment 2:

[0034] Please refer to Figure 1 、 Figure 2 and Figure 4 , which includes that a working box 21 is fixedly connected to the other side of the box body 1. The working box 21 facilitates the installation of the third driving motor 22. The third driving motor 22 is fixedly connected inside the working box 21. As an existing technology, the third driving motor 22 can provide power for winding the fire hose.

[0035] As an alternative technical solution, a fourth rolling shaft 23 is fixedly connected to the output end of the third driving motor 22. The fourth rolling shaft 23 facilitates the winding work and also facilitates the installation of the second electric telescopic rod 24 therein. The second electric telescopic rod 24 is fixedly connected inside the fourth rolling shaft 23. As an existing technology, the second electric telescopic rod 24 can facilitate the disassembly of the wound hose.

[0036] As an alternative technical solution, a second rotating sleeve 25 is fixedly connected to one side of the working box 21, and the output end of the second electric telescopic rod 24 rotates inside the second rotating sleeve 25. The second rotating sleeve 25 can support the stable rotation of the winding work.

[0037] Working principle: When using this device for fire hose cleaning work, first, the staff member turns on the first electric telescopic rod 3, and then enables the first electric telescopic rod 3 to push the mobile device 4 upward, so that the cleaning device can be exposed to the outside. Then, the staff member places the fire hose to be cleaned into the placement groove 20, and then pulls out the fire hose, making it pass through the inside of the scraping groove 7, then passing through between the brush layers 11 and between the water absorption layers 15, and finally winding around the surfaces of the fourth rolling shaft 23 and the second electric telescopic rod 24. Then, the first electric telescopic rod 3 is used again to make the mobile device 4 return to the inside of the box body 1 for flushing, so that the water source in the cleaning groove 2 can enter the mobile device 4 through the water inlet 5, thus enabling the relevant devices of the brush layer 11 to work. Then, the first drive motor 9, the second drive motor 13, and the third drive motor 22 are turned on. The third drive motor 22 can drag the fire hose to be transported from one side of the placement groove 20 to the other side for winding work, so that the fire hose can roll over the third rolling shaft 18, and then through the scraping groove 7 inside the scraping plate 6 to scrape stubborn large impurities. Then, the surface impurities are cleaned underwater by the brush layer 11 driven by the first drive motor 9, and then the surface water is sucked by the water absorption layer 15 driven by the second drive motor 13. Then, it is wound around the surfaces of the fourth rolling shaft 23 and the second electric telescopic rod 24 through the transportation of the third rolling shaft 18. After the cleaning is completed, the second electric telescopic rod 24 is contracted to unload the cleaned and wound fire hose.

[0038] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A fire hose cleaning device for fire protection engineering, comprising a box body (1), characterized in that: A cleaning groove (2) is provided inside the box body (1), and two groups of first electric telescopic rods (3) are fixedly connected inside the cleaning groove (2). The output end of the first electric telescopic rod (3) is fixedly connected with a moving device (4). A water inlet (5), a water inlet (5) is provided at the bottom of the moving device (4), a scraping plate (6) is fixedly connected inside the moving device (4), and a scraping groove (7) is provided inside the scraping plate (6). A second mechanical box (12), a group of second mechanical boxes (12) are fixedly connected inside the moving device (4), a group of second driving motors (13) are fixedly connected inside the second mechanical box (12), the output end of the second driving motor (13) is fixedly connected with a second rolling shaft (14), and a water absorption layer (15) is fixedly connected to the surface of the second rolling shaft (14).

2. The fire hose cleaning device for fire protection engineering according to claim 1, characterized in that: A group of first mechanical boxes (8) are fixedly connected inside the moving device (4), and three groups of first driving motors (9) are fixedly connected inside the first mechanical box (8).

3. The fire hose cleaning device for a fire protection project according to claim 2, characterized in that: The output end of the first driving motor (9) is fixedly connected with a first rolling shaft (10), and a brush layer (11) is fixedly connected to the surface of the first rolling shaft (10).

4. A fire hose cleaning device for fire engineering according to claim 1, characterized in that: Two rotating grooves (16) are provided at the top of the box body (1), a group of first rotating sleeves (17) are fixedly connected inside the rotating grooves (16), and a third rolling shaft (18) is rotatably connected inside the first rotating sleeve (17).

5. A fire hose cleaning device for fire protection engineering according to claim 1, characterized in that: A placement box (19) is fixedly connected to one side of the box body (1), and a group of placement grooves (20) are provided inside the placement box (19).

6. A fire hose cleaning device for fire protection engineering according to claim 1, characterized in that: A working box (21) is fixedly connected to the other side of the box body (1), and a third driving motor (22) is fixedly connected inside the working box (21).

7. The fire hose cleaning device for fire protection engineering according to claim 6, characterized in that: The output end of the third driving motor (22) is fixedly connected with a fourth rolling shaft (23), and a second electric telescopic rod (24) is fixedly connected inside the fourth rolling shaft (23).

8. A fire hose cleaning device for fire protection engineering according to claim 7, characterized in that: A second rotating sleeve (25) is fixedly connected to one side of the working box (21), and the output end of the second electric telescopic rod (24) rotates inside the second rotating sleeve (25).

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