Fire water tank with anti-scaling function

Abstract

The utility model relates to the field of fire-fighting equipment, and discloses a fire-fighting water tank with an anti-scaling function, which comprises a base, the top of the base is fixedly connected with a tank body, the outer side of the tank body is fixedly connected with a quick connection mechanism, the inside of the tank body is rotatably connected with a threaded rod, the outside of the threaded rod is in threaded connection with a frame, and the frame is fixedly connected with the quick connection mechanism. Racks are fixedly connected to the two sides of the interior of the box body, rolling brushes are rotatably connected to the two ends of the frame, a motor is fixedly connected to the outer side of the box body, the output end of the motor is fixedly connected to one end of a threaded rod, gears are fixedly connected to the middles of the rolling brushes, and the gears are meshed with the racks. According to the fire-fighting water tank, the motor drives the threaded rod to rotate, the frame is driven to slide in the tank body, the gear drives the rolling brush to rotate, the cleaning effect on the inner wall is enhanced, scaling of the inner wall is prevented, regular cleaning of the interior of the tank body is achieved, and the service life of the fire-fighting water tank is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of fire-fighting equipment, in particular to a fire-fighting water tank with an anti-scaling function. Background Art

[0002] Fire water tank is a kind of container specially used to store fire water. According to its function and location, fire water tank can be divided into high-level water tank, pressure-reducing water tank and transfer water tank.

[0003] The main function of a fire water tank is to provide water for fire trucks or other firefighting equipment for fire fighting. It not only ensures the reserve of fire water, but also enables quick response when a fire occurs, winning valuable time for firefighters. In addition, the design and installation of fire water tanks must also meet the firefighting needs of specific buildings. For example, the capacity of fire water tanks in high-rise buildings must meet specific regulations to ensure that sufficient water can be provided when a fire occurs.

[0004] When the fire water tank is idle, it is necessary to clean it regularly to remove impurities inside the water tank and prevent corrosion. In the prior art, there is no cleaning mechanism inside the fire water tank. The inner wall is easily scaled due to long-term contact with water. It is difficult to clean it with ordinary cleaning methods, which affects the service life of the fire water tank. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a fire water tank with anti-scaling function, aiming to improve the problem that the inner wall of the fire water tank is prone to scaling due to long-term contact with water, and is difficult to clean with ordinary cleaning methods, which affects the service life of the fire water tank.

[0006] In order to achieve the above-mentioned objectives, the utility model adopts the following technical scheme: a fire water tank with anti-scaling function, comprising a base, the top of the base is fixedly connected to a box body, the outer side of the box body is fixedly connected to a quick-connect mechanism, the inside of the box body is rotatably connected to a threaded rod, the outer side of the threaded rod is threadedly connected to a frame, both sides of the inside of the box body are fixedly connected to racks, both ends of the frame are rotatably connected to rolling brushes, the outer side of the box body is fixedly connected to a motor, the output end of the motor is fixedly connected to one end of the threaded rod, the middle part of the rolling brush is fixedly connected to a gear, the gear is meshed with the rack, the bottom and top of the frame are provided with slide grooves, the internal sliding connection of the slide grooves is a limit strip, the opposite sides of the two limit strips are fixedly connected to brush heads, and the other side of the limit strip is fixedly connected to multiple springs.

[0007] As a further description of the above technical solution:

[0008] The quick-connect mechanism includes an output tube, one end of which is fixedly connected to the outside of the box body, the outside of the output tube is fixedly connected to a limiting ring, the outside of the output tube is slidably connected to a shell, the outer side of the middle part of the output tube is fixedly connected to a limiting column, the limiting column is located inside the shell, one end of the limiting column away from the limiting ring is fixedly connected to a spring, a plurality of circular grooves are opened inside the output tube, and steel balls are slidably connected inside the circular grooves.

[0009] As a further description of the above technical solution:

[0010] One end of the second spring away from the limiting strip is fixedly connected to the inside of the slide slot, and the top of the brush head is in close contact with the inner side of the box body.

[0011] As a further description of the above technical solution:

[0012] The outside of the frame is slidably connected to the inside of the box, and the outside of the rolling brush is closely attached to the inner side of the box.

[0013] As a further description of the above technical solution:

[0014] The spring is set outside the output tube, and one end of the spring away from the limiting column is fixedly connected to the inside of the shell.

[0015] As a further description of the above technical solution:

[0016] The limiting ring is located at the rear side of the shell, and a rubber ring is arranged on the inner wall of the output pipe.

[0017] As a further description of the above technical solution:

[0018] The outside of the box is fixedly connected with a shell, and the motor is located inside the shell.

[0019] As a further description of the above technical solution:

[0020] A support bar is fixedly connected to the outside of the base, and the other end of the support bar is fixedly connected to the bottom of the shell.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the motor drives the threaded rod to rotate, drives the frame to slide inside the box, and the gear drives the rolling brush to rotate, thereby enhancing the cleaning effect on the inner wall, preventing scaling of the inner wall, achieving regular cleaning of the inside of the box, and improving the service life of the fire water tank.

[0023] 2. In the utility model, by pulling the outer shell to slide on the output pipe, the steel ball resumes sliding in the circular groove, thereby realizing quick connection and disassembly of the pipeline, saving time for connecting the pipeline in case of emergencies, and improving the efficiency of rescue. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a fire water tank with anti-scaling function proposed by the utility model;

[0025] Figure 2 This is a cross-sectional view of the tank body of the fire water tank with anti-scaling function proposed by the utility model;

[0026] Figure 3 A cross-sectional view of a frame in a fire water tank with an anti-scaling function proposed by the utility model;

[0027] Figure 4 The utility model is a cross-sectional view of a quick-connect mechanism in a fire water tank with an anti-scaling function.

[0028] Legend:

[0029] 1. Base; 2. Box; 3. Quick-connect mechanism; 301. Output tube; 302. Limiting ring; 303. Shell; 304. Limiting column; 305. Spring 1; 306. Round groove; 307. Steel ball; 4. Threaded rod; 5. Frame; 6. Rack; 7. Rolling brush; 8. Motor; 9. Gear; 10. Slide; 11. Limiting strip; 12. Brush head; 13. Spring 2; 14. Shell; 15. Support strip. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0031] Reference Figure 1 - Figure 3The utility model provides an embodiment: a fire water tank with anti-scaling function, including a base 1, the top of the base 1 is fixedly connected to a box body 2 for storing water, the outer side of the box body 2 is fixedly connected to a quick connection mechanism 3 for convenient and quick connection of pipes, the inside of the box body 2 is rotatably connected to a threaded rod 4 to drive a frame 5 to move inside the box body 2, the outer side of the threaded rod 4 is threadedly connected to the frame 5 to provide installation space for the internal structure, the inside of the box body 2 is fixedly connected to a rack 6, which meshes with a gear 9 to enable a rolling brush 7 to rotate when moving, thereby enhancing the cleaning effect on the inner wall, and both ends of the frame 5 are rotatably connected to rolling brushes 7 to clean the inside of the box body 2 The wall is cleaned, the outer side of the box body 2 is fixedly connected with a motor 8 to provide power for the forward and reverse rotation of the threaded rod 4, the output end of the motor 8 is fixedly connected to one end of the threaded rod 4, the middle part of the rolling brush 7 is fixedly connected with a gear 9, the gear 9 is meshed with the rack 6, the bottom and top of the frame 5 are provided with slide grooves 10 to provide installation space for the internal structure, the internal sliding connection of the slide groove 10 is connected with a limit strip 11 to limit the position of the brush head 12, the opposite sides of the two limit strips 11 are fixedly connected with the brush head 12 to clean the inner wall of the box body 2, and the other side of the limit strip 11 is fixedly connected with a plurality of springs 13 to push the brush head 12 close to the inner wall of the box body 2.

[0032] Reference Figure 1 and Figure 4 The quick-connect mechanism 3 includes an output tube 301, one end of which is fixedly connected to the outside of the box body 2, and a limiting ring 302 is fixedly connected to the outside of the output tube 301 to limit the sliding position of the shell 303. The outer side of the output tube 301 is slidably connected to the shell 303, and the inner wall of the shell 303 covers a circular groove 306 to control the steel ball 307 to slide inside the circular groove 306. The outer side of the middle of the output tube 301 is fixedly connected to a limiting column 304 to limit the position of the shell 303. The limiting column 304 is located inside the shell 303, and one end of the limiting column 304 is away from the limiting ring 302. A spring 305 is fixedly connected to provide thrust for the return of the shell 303. A plurality of circular grooves 306 are provided inside the output tube 301 to provide sliding space for the steel ball 307. The steel ball 307 is slidably connected inside the circular groove 306 and engages with the circular groove on the connected pipe to achieve rapid fixation. The spring 305 is sleeved on the outside of the output tube 301. One end of the spring 305 away from the limiting column 304 is fixedly connected to the inside of the shell 303. The limiting ring 302 is located on the rear side of the shell 303. A rubber ring is provided on the inner wall of the output tube 301 to improve the sealing of the pipe connection.

[0033] Reference Figure 1 - Figure 3The end of the spring 13 away from the limit strip 11 is fixedly connected to the inside of the slide groove 10, the top of the brush head 12 is close to the inner side of the box body 2, the outside of the frame 5 is slidably connected to the inside of the box body 2, the outside of the rolling brush 7 is close to the inner side of the box body 2, the outside of the box body 2 is fixedly connected to the shell 14 to protect the motor 8, and the motor 8 is located inside the shell 14. The outside of the base 1 is fixedly connected to the support strip 15 to make the shell 14 more stable, and the other end of the support strip 15 is fixedly connected to the bottom of the shell 14.

[0034] Working principle: When cleaning the fire water tank, start the motor 8 to drive the threaded rod 4 to rotate forward and backward, drive the frame 5 to move repeatedly inside the box 2, and the gear 9 in the middle of the rolling brush 7 moves on the rack 6, driving the rolling brush 7 to rotate, which can improve the cleaning efficiency. The spring 13 pushes the limit bar 11, pushing the brush head 12 to fit tightly against the inner wall of the box 2. Driven by the frame 5, the inner wall of the box 2 is cleaned. After cleaning, the water inside the box 2 is discharged and refilled with water; when connecting the pipeline, pull the outer The shell 303 slides outside the output pipe 301, squeezing the spring 1 305 until the inner wall of the shell 303 loses its coverage of the circular groove 306, and the steel ball 307 resumes sliding inside the circular groove 306. At this time, the pipeline is connected, so that the pipeline mouth is close to the rubber ring inside the output pipe 301, and the shell 303 is loosened. Under the push of the spring 1 305, the shell 303 returns to its original position, and the inner wall of the shell 303 squeezes the steel ball 307, so that the steel ball 307 is engaged with the circular groove on the connected pipeline, and the pipeline connection is completed.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fire water tank with anti-scaling function, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a box body (2), the outer side of the box body (2) is fixedly connected to a quick-connect mechanism (3), the inside of the box body (2) is rotatably connected to a threaded rod (4), the outer side of the threaded rod (4) is threadably connected to a frame (5), both sides of the inside of the box body (2) are fixedly connected to racks (6), both ends of the frame (5) are rotatably connected to rolling brushes (7), the outer side of the box body (2) is fixedly connected to a motor (8), and the motor (8) The output end is fixedly connected to one end of the threaded rod (4); a gear (9) is fixedly connected to the middle of the rolling brush (7); the gear (9) is meshed with the rack (6); a slide groove (10) is provided at the bottom and top of the frame (5); a limit strip (11) is slidably connected inside the slide groove (10); brush heads (12) are fixedly connected to the opposite sides of the two limit strips (11); and a plurality of springs (13) are fixedly connected to the other side of the limit strip (11).

2. The fire water tank with anti-scaling function according to claim 1, characterized in that: The quick-connect mechanism (3) comprises an output tube (301), one end of the output tube (301) is fixedly connected to the outside of the box body (2), the outside of the output tube (301) is fixedly connected to a limit ring (302), the outside of the output tube (301) is slidably connected to a shell (303), the middle outer side of the output tube (301) is fixedly connected to a limit column (304), the limit column (304) is located inside the shell (303), one end of the limit column (304) away from the limit ring (302) is fixedly connected to a spring 1 (305), a plurality of circular grooves (306) are provided inside the output tube (301), and steel balls (307) are slidably connected inside the circular grooves (306).

3. The fire water tank with anti-scaling function according to claim 1, characterized in that: One end of the second spring (13) away from the limiting strip (11) is fixedly connected to the inside of the slide groove (10), and the top of the brush head (12) is in close contact with the inner side of the box body (2).

4. The fire water tank with anti-scaling function according to claim 1, characterized in that: The outside of the frame (5) is slidably connected to the inside of the box (2), and the outside of the rolling brush (7) is in close contact with the inside of the box (2).

5. The fire water tank with anti-scaling function according to claim 2, characterized in that: The spring 1 (305) is sleeved on the outside of the output tube (301), and one end of the spring 1 (305) away from the limiting column (304) is fixedly connected to the inside of the shell (303).

6. The fire water tank with anti-scaling function according to claim 2, characterized in that: The limiting ring (302) is located at the rear side of the housing (303), and a rubber ring is provided on the inner wall of the output pipe (301).

7. The fire water tank with anti-scaling function according to claim 1, characterized in that: The outside of the box body (2) is fixedly connected to a shell (14), and the motor (8) is located inside the shell (14).

8. The fire water tank with anti-scaling function according to claim 7, characterized in that: A support bar (15) is fixedly connected to the outside of the base (1), and the other end of the support bar (15) is fixedly connected to the bottom of the shell (14).

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