Fire hose cleaning equipment for fire engineering

Abstract

The fire hose cleaning equipment comprises a water tank, a portal frame is fixedly installed on one side of the water tank, a long screw rod is arranged on one side of the portal frame, a lifting motor is arranged at the lower end of the long screw rod, and a threaded plate is in threaded connection with the position, close to the top, of the surface of the long screw rod. And one end of the threaded plate extends out of the portal frame and is fixedly connected with a placing plate. According to the fire hose cleaning equipment for the fire engineering, through the design of a long screw rod, a threaded plate and a lifting motor, the long screw rod can be driven to rotate by controlling forward and reverse rotation of the lifting motor, and due to the fact that the threaded plate is in threaded connection with the long screw rod, when the long screw rod rotates, the long screw rod can be driven to rotate; the threaded plate moves up and down in the axial direction of the long screw, and the moving process further drives the containing plate fixedly connected with the threaded plate and the fire hose on the containing plate to do lifting motion.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire hose cleaning technical field, concretely is a fire hose cleaning equipment for fire engineering. BACKGROUND

[0002] The fire hose for fire engineering is the hose for conveying high pressure water or foam liquid, is the important water conveying tool in the fire scene, it usually takes rubber or polyurethane etc. Polymeric material as the inner lining, the outer surface can be wrapped with the woven fabric to enhance its strength and wear resistance, both ends of the fire hose are equipped with metal joint, can conveniently connect other water hose to lengthen the water conveying distance, or connect the nozzle to increase the liquid injection pressure, the fire hose for fire engineering needs to be cleaned after using for many times, because the hose can be stained with soil garbage, burning ash and various chemical substances etc. Stains and residues, these dirt not only can influence the normal use of the hose, also can potentially threaten the performance and safety of the fire equipment, in order to keep the hose clean and unobstructed, ensure that water flow or foam can be rapidly and effectively conveyed in the emergency, it is necessary to clean the fire hose regularly, through cleaning, can effectively remove the stains and residues on the surface of the hose, prolong the service life of the hose, and guarantee the smooth progress of the fire work.

[0003] The existing fire hose for fire engineering lacks the professional matching cleaning equipment, leads to not only needing to consume a large amount of manpower in the cleaning process, but also often accompanying the great waste of water resources, this traditional cleaning mode is inefficient, not only requires the operating personnel to invest too much physical labor, but also because of lacking accurate control, makes a large amount of clean water be consumed unnecessarily in the cleaning process, increases the operating cost, and intensifies the water resource's tense situation. Therefore, we propose a fire hose cleaning equipment for fire engineering. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a fire hose cleaning equipment for fire engineering to solve the problems that the existing fire hose for fire engineering lacks the professional matching cleaning equipment, leads to not only needing to consume a large amount of manpower in the cleaning process, but also often accompanying the great waste of water resources, this traditional cleaning mode is inefficient, not only requires the operating personnel to invest too much physical labor, but also because of lacking accurate control, makes a large amount of clean water be consumed unnecessarily in the cleaning process, increases the operating cost, and intensifies the water resource's tense situation.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: A fire engineering fire hose cleaning equipment for fire engineering, including water tank, the side fixed mounting of water tank has gantry, one side of gantry is provided with long screw rod, the lower extreme of long screw rod is provided with lift motor, the top position of long screw rod surface is connected with thread plate, one end of thread plate extends to the outside of gantry and is fixedly connected with the placement board, the central position of one side of gantry is provided with cleaning frame, both sides of the inner wall of cleaning frame are fixedly installed with spray head, the lower end of one side of gantry corresponds cleaning frame and is fixedly connected with support, the front end and rear end of the inner side of support are provided with front brush roll and rear brush roll respectively, the top of water tank is provided with leak hole, the top position in water tank is provided with filter plate, the side position of the bottom in water tank is fixedly installed with water pump, the water delivery end of water pump is fixedly connected with water pipe through the front surface, one end of water pipe penetrates to the outside of water tank and is fixedly communicated with the front surface of cleaning frame.

[0006] Compared with the prior art, the utility model has the advantages that:

[0007] The fire engineering fire hose cleaning equipment, through the design of long screw rod, thread plate and lift motor, by controlling the forward and reverse rotation of the lift motor, the long screw rod can be driven to rotate, since the thread plate and the long screw rod are connected by threads, when the long screw rod rotates, the thread plate will move up and down along the axial direction of the long screw rod, and this movement further drives the placement board fixedly connected with the thread plate and the fire hose thereon to move up and down, during the cleaning process, this lifting function can dynamically adjust the position of the hose, that is, effectively pull the hose during cleaning, so that each part of the hose can fully contact the cleaning mechanism, thereby ensuring that the hose can be cleaned more comprehensively and completely, greatly improving the cleaning efficiency and quality, while reducing the complexity of manual operation, reducing the labor intensity of the operator, improving the convenience and safety of the overall operation, the design of the water tank, water pump, filter plate and water pipe, during the cleaning process, the water pump pumps the stored water in the water tank to the spray head in the cleaning frame through the water pipe, for omnidirectional spraying and cleaning of the fire hose, after cleaning, the sewage containing impurities and dirt will flow back to the water tank, at this time, the filter plate plays a key role, it can effectively filter out solid particles and most of the impurities in the sewage, ensuring the cleanliness of the circulating water, the water purified by the filter plate can be pumped by the water pump again for the next round of cleaning operation, thereby realizing efficient recycling of water resources, this design not only significantly saves water resources and reduces operating costs, but also continuously provides relatively clean cleaning water, ensuring stable improvement of cleaning efficiency and cleaning quality, which is of great significance for promoting long-term maintenance and prolonging the service life of the fire hose. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figure 1The utility model discloses a structure schematic view;

[0009] Figure 2 The utility model discloses Figure 1 The partial close -up of A in the middle;

[0010] Figure 3 The structure overhead view of the cleaning frame of the utility model;

[0011] Figure 4 The structure overhead view of the support of the utility model;

[0012] Figure 5 The structure perspective view of the screw plate and the placing plate of the utility model;

[0013] Figure 6 The structure back view of the moving block of the utility model;

[0014] Figure 7 The structure front view of the utility model.

[0015] In the drawing: 1, water tank;2, portal frame;3, long screw rod;4, screw plate;5, guide column;6, placing plate;7, cleaning frame;8, support;9, front brush roller;10, rear brush roller;11, moving block;12, electric cylinder;13, horizontal groove;14, rotation motor;15, lifting motor;16, sliding slot;17, sliding block;18, water pump;19, filter plate;20, water pipe. Specific implementation

[0016] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor are within the protection scope of the utility model.

[0017] Please refer to Figures 1-7The utility model provides a technical scheme: a fire engineering is with fire -fighting water hose cleaning equipment, including water tank 1, the side fixed mounting of water tank 1 has gantry 2, the side of gantry 2 is provided with long screw rod 3, the lower end of long screw rod 3 is provided with lifting motor 15, the top position screw thread connection of long screw rod 3 surface has screw plate 4, one end of screw plate 4 extends to the outside of gantry 2 and is fixedly connected with placing plate 6, the central position of the side of gantry 2 is provided with cleaning frame 7, the both sides of the inner wall of cleaning frame 7 are fixedly installed with spray head, the lower end of the side of gantry 2 corresponds cleaning frame 7 and is fixedly connected with support 8, the front end and the rear end of the inside of support 8 are provided with front brush roller 9 and rear brush roller 10 respectively, the top of water tank 1 is provided with leak hole, the top position in water tank 1 is provided with filter plate 19, the side position of the bottom in water tank 1 is fixedly installed with water pump 18, water pump 18 is fixedly communicated with water pipe 20 through the water delivery end of its front surface, one end of water pipe 20 penetrates to the outside of water tank 1 and is fixedly communicated with the front surface of cleaning frame 7.

[0018] The top and the bottom of the side of gantry 2 are fixedly connected with fixed plate, the top of the fixed plate of the bottom setting is fixedly connected with the lower end of lifting motor 15, lifting motor 15 is fixedly connected with first main shaft through the output end of its top, the top of first main shaft is fixedly connected with the bottom of long screw rod 3, the upper end of long screw rod 3 is movably connected with the bearing fixedly installed at the bottom of the fixed plate of the top setting, guarantee the stability of long screw rod 3 when rotating.

[0019] The front end and the rear end of the side of long screw rod 3 are provided with guide column 5, the lower end of two guide columns 5 penetrates to the outside of screw plate 4 and is fixedly connected with the top of bottom fixed plate, the upper end of two guide columns 5 is fixedly connected with the bottom of top fixed plate, guarantee the stability of lifting mechanism when vertical motion.

[0020] The top of the side of placing plate 6 is fixedly installed with placing rack, the number of placing rack setting is six, the bottom of the side of placing plate 6 is fixedly installed with partition column respectively corresponding six placing racks, can carry multiple water belts on placing rack, and each water belt is separated through partition column, avoids the mutual entanglement between water belt.

[0021] The inside of cleaning frame 7 is hollow structure, the number of spray head setting is several, the front surface and the rear surface of cleaning frame 7 are fixedly connected with connecting plate, two connecting plates are fixedly connected with the front surface and the rear surface of gantry 2 respectively, water pump 18 operates and draws the cleaning water in water tank 1 into cleaning frame 7 through water pipe 20, then sprays the cleaning water out through several spray heads on cleaning frame 7, thereby washes water belt.

[0022] The front surface and the rear surface of the support 8 are fixedly provided with electric cylinders 12, the front ends of the two electric cylinders 12 are fixedly connected with moving blocks 11, the front surface and the rear surface of the support 8 are provided with horizontal grooves 13 at one side of the center, the front surface and the rear surface of the support 8 are provided with sliding grooves 16 at the top and the rear of the two horizontal grooves 13 respectively, the rear surface and the front surface of the two moving blocks 11 are fixedly connected with four sliding blocks 17 respectively, the four sliding blocks 17 arranged in front and back are in sliding connection with the inner walls of the four sliding grooves 16, the center of one side of the front surface of the support 8 and the center of the front surface of the moving block 11 arranged at the front end are fixedly provided with rotating motors 14, the rotating motors 14 are fixedly connected with second main shafts through the output ends of the rear surfaces thereof, the rear ends of the second main shafts arranged at one side penetrate into the inside of the support 8 and are fixedly connected with the front ends of the front brush rollers 9, the rear ends of the front brush rollers 9 are movably connected with the bearings fixedly installed on one side of the inner wall of the support 8, the rear ends of the second main shafts arranged at the other side penetrate into the outside of the moving block 11 and the horizontal groove 13 in sequence and are fixedly connected with the front ends of the rear brush rollers 10, the rear ends of the rear brush rollers 10 penetrate into the outside of the horizontal groove 13 and are movably connected with the bearings fixedly installed on the front surface of the rear moving block 11, the moving blocks 11 can be horizontally moved by controlling the electric cylinders 12, so as to drive the rear brush rollers 10 to move, the interval between the rear brush rollers 10 and the front brush rollers 9 is adjusted, when it is needed to clean stubborn stains on the surface of the water belt more deeply, the interval between the two brush rollers can be appropriately reduced, the contact area and the friction force between the front brush rollers 9, the rear brush rollers 10 and the water belt are increased, so as to improve the cleaning efficiency, on the contrary, when it is needed to deal with slight pollution or to avoid unnecessary abrasion to the water belt, the interval can be appropriately increased, the flexible interval adjustment capability makes the cleaning equipment applicable to fire-fighting water belts of various specifications and conditions.

[0023] An opening is arranged at a top position on one side of the water tank 1, a cover plate is arranged on one side of the opening, the cover plate is fixedly connected with the outer wall of the water tank 1 through screws, handles and sealing pads are fixedly installed on the two sides of the cover plate respectively, one side of the sealing pad is in contact with the outer wall of the water tank 1, the sealing pad can ensure the sealing property between the cover plate and the opening of the water tank 1, one end of the filter plate 19 penetrates into the outer wall of the opening and is fixedly connected with one side of the cover plate, a clamping seat is arranged at a top position on one side of the inner wall of the water tank 1, the other end of the filter plate 19 is clamped with the inner wall of the clamping seat, so that the filter plate 19 can be stably installed in the water tank 1, the filter plate 19 can be conveniently taken out from the water tank 1 for cleaning by unscrewing the screws and through the handles.

[0024] Working principle: first, the need to clean the fire hose placed on the placing plate 6 on the placing rack, and through the partition column to ensure that each water hose will not be intertwined, then, start lifting motor 15, which is driven by the first main shaft long screw rod 3 rotation, due to the threaded plate 4 and long screw rod 3 threaded connection, and the guide column 5 of the guide effect, threaded plate 4 will drive the placing plate 6 and its water hose stable lifting to the appropriate position, in order to clean, in the cleaning process, water pump 18 starts to work, the water tank 1 in the cleaning water through the water pipe 20 to clean the frame 7, cleaning water through the cleaning frame 7 installed on the several spray head evenly sprayed to the water hose, on its preliminary wet and rinse, at the same time, electric cylinder 12 according to the cleaning needs to promote the moving block 11 in the chute 16 horizontal movement, so as to adjust the distance between the back brush roller 10 and front brush roller 9, when need more in-depth cleaning, reduce the two brush roller spacing to increase the contact area and friction force with the water hose; otherwise, increase the distance to avoid unnecessary wear, after the rotation of the motor 14 start, through the second main shaft respectively drive front brush roller 9 and back brush roller 10 rotation, front brush roller 9 and back brush roller 10 in the role of cleaning water, on the surface of the water hose brushing, effectively remove stains and impurities, cleaning process produced by the sewage and impurities through the water tank 1 top leak hole back into the water tank 1, after the filter plate 19 of the filtering effect, remove most of the solid particles and impurities, ensure the cleanliness of the circulating water, after cleaning, close all the motor and pump, through the lifting motor 15 will be placed on the plate 6 back to the original position, at this time, can twist off the cover plate on the screw, through the handle to filter plate 19 from the water tank 1 out of the cleaning and maintenance, to ensure the long-term stable operation of the equipment, the whole cleaning process automation degree is high, easy to operate, greatly improve the cleaning efficiency and cleanliness of the fire hose.

[0025] To sum up: the fire engineering fire hose cleaning equipment, through the design of long screw rod 3, threaded plate 4 and lifting motor 15, through the control of the forward and reverse rotation of lifting motor 15, long screw rod 3 can be driven to rotate, since threaded plate 4 and long screw rod 3 are connected in threaded mode, when long screw rod 3 rotates, threaded plate 4 will move up and down along the axial direction of long screw rod 3, this movement further drives the placing plate 6 fixedly connected with threaded plate 4 and the fire hose above it to move up and down, during the cleaning process, this lifting function can dynamically adjust the position of the hose, that is, effectively pull the hose during cleaning, so that each part of the hose can fully contact the cleaning mechanism, thereby ensuring that the hose can be cleaned more comprehensively and completely, greatly improving the cleaning efficiency and quality, while reducing the complexity of manual operation, reducing the labor intensity of the operator, improving the convenience and safety of the overall operation, the design of water tank 1, water pump 18, filter plate 19 and water pipe 20, during the cleaning process, water pump 18 pumps the stored water in water tank 1 to the spray head in cleaning frame 7 through water pipe 20, for omnidirectional spraying and cleaning of the fire hose, after cleaning, the sewage containing impurities and dirt will flow back to water tank 1, at this time, filter plate 19 plays a key role, it can effectively filter out solid particles and most of the impurities in the sewage, ensuring the cleanliness of the circulating water, the water purified by filter plate 19 can be extracted by water pump 18 again for the next round of cleaning operation, thereby realizing efficient recycling of water resources, this design not only significantly saves water resources and reduces operating costs, but also ensures stable improvement of cleaning efficiency and cleaning quality by continuously providing relatively clean cleaning water, which is of great significance for promoting long-term maintenance and prolonging the service life of the fire hose.

[0026] It should be noted that in this paper, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0027] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A fire hose cleaning apparatus for fire engineering, comprising a water tank (1), characterized in that: The side of the water tank (1) is fixedly installed with a portal frame (2), one side of the portal frame (2) is provided with a long screw rod (3), the lower end of the long screw rod (3) is provided with a lifting motor (15), the top of the surface of the long screw rod (3) is threadedly connected with a threaded plate (4), one end of the threaded plate (4) extends to the outside of the portal frame (2) and is fixedly connected with a placing plate (6), the central position of one side of the portal frame (2) is provided with a cleaning frame (7), the inner wall of the cleaning frame (7) is fixedly installed with a spray head on both sides, the lower end of the cleaning frame (7) is fixedly connected with a support (8) on the side of the portal frame (2), the front end and the rear end of the inner side of the support (8) are provided with a front brush roller (9) and a rear brush roller (10) respectively, the top of the water tank (1) is provided with a leakage hole, the top of the water tank (1) is provided with a filter plate (19), the side of the bottom of the water tank (1) is fixedly installed with a water pump (18), the water pump (18) is fixedly connected with a water pipe (20) through the water conveying end of the front surface thereof, one end of the water pipe (20) penetrates to the outside of the water tank (1) and is fixedly communicated with the front surface of the cleaning frame (7).

2. A fire hose cleaning apparatus for fire engineering according to claim 1, characterized in that: The top and the bottom of one side of the portal frame (2) are fixedly connected with fixed plates, the top of the fixed plate provided on the bottom of the lifting motor (15) is fixedly connected with the bottom of the lifting motor (15), the lifting motor (15) is fixedly connected with a first main shaft through the output end on the top thereof, the top of the first main shaft is fixedly connected with the bottom of the long screw rod (3), the upper end of the long screw rod (3) is movably connected with the bearing fixedly installed on the bottom of the fixed plate provided on the top.

3. The firehose washing apparatus of claim 1, wherein: The front end and the rear end of one side of the long screw rod (3) are provided with guide columns (5), the lower ends of the two guide columns (5) penetrate to the outside of the threaded plate (4) and are fixedly connected with the top of the bottom fixed plate, the upper ends of the two guide columns (5) are fixedly connected with the bottom of the top fixed plate.

4. The firehose washing apparatus of claim 1, wherein: The top of one side of the placing plate (6) is fixedly installed with placing racks, the number of the placing racks is six, the bottom of one side of the placing plate (6) is fixedly installed with partition columns respectively corresponding to the six placing racks.

5. The firehose washing apparatus of claim 1, wherein: The inside of the cleaning frame (7) is a hollow structure, the number of the spray heads is several, the front surface and the rear surface of the cleaning frame (7) are fixedly connected with connecting plates, the front surface and the rear surface of the two connecting plates are fixedly connected with the front surface and the rear surface of the portal frame (2) respectively.

6. The firehose washing apparatus of claim 1, wherein: The front surface and the rear surface of the support (8) are fixedly provided with electric cylinders (12), the front ends of the two electric cylinders (12) are fixedly connected with moving blocks (11), the front surface and the rear surface of the support (8) are provided with horizontal grooves (13) on one side of the center, the front surface and the rear surface of the support (8) are provided with sliding grooves (16) on the top and the rear of the two horizontal grooves (13) respectively, the rear surface and the front surface of the two moving blocks (11) are fixedly connected with four sliding blocks (17), the four sliding blocks (17) arranged in front and back are in sliding connection with the inner walls of the four sliding grooves (16), the center of the front surface of the support (8) and the center of the front surface of the moving block (11) arranged at the front are fixedly provided with rotating motors (14), the rotating motors (14) are fixedly connected with second main shafts through the output ends of the rear surfaces, the rear ends of the second main shafts arranged on one side penetrate into the inside of the support (8) and are fixedly connected with the front ends of the front brush rollers (9), the rear ends of the front brush rollers (9) are movably connected with the bearings fixedly arranged on one side of the inner wall of the support (8), the rear ends of the second main shafts arranged on the other side penetrate into the outside of the horizontal groove (13) in sequence and are fixedly connected with the front ends of the rear brush rollers (10), the rear ends of the rear brush rollers (10) penetrate into the outside of the horizontal groove (13) and are movably connected with the bearings fixedly arranged on the front surface of the rear moving block (11).

7. The firehose washing apparatus of claim 1, wherein: The top of one side of the water tank (1) is provided with an opening, one side of the opening is provided with a cover plate, the cover plate is fixedly connected with the outer wall of the water tank (1) through screws, the two sides of the cover plate are fixedly provided with handles and sealing pads respectively, one side of the sealing pad is in contact with the outer wall of the water tank (1), one end of the filter plate (19) penetrates into the outer wall of the opening and is fixedly connected with one side of the cover plate, the top of one side of the inner wall of the water tank (1) is provided with a clamping seat, the other end of the filter plate (19) is clamped with the inner wall of the clamping seat.

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