Water tank cleaning brush device

Abstract

The utility model discloses a water tank cleaning brush device which comprises a brush installation box body, at least one cleaning brush and at least one spray head mechanism, a brush driving mechanism and an internal liquid supply mechanism are arranged in the brush installation box body, a driving motor and an external water supply pipe are arranged above the brush installation box body, the brush driving mechanism is connected with the driving motor, and the cleaning brush is connected with the spray head mechanism. The external water supply pipe is connected with the water inlet end of the internal liquid supply mechanism; the cleaning brush is mounted below the brush mounting box body, and the cleaning brush is connected with the brush driving mechanism; the spray head mechanism is connected with the liquid supply mechanism, and the spray head mechanism is connected with the drainage end of the internal liquid supply mechanism. The water tank cleaning brush device is simple in structure and reasonable in design, the structure of the cleaning device is optimized, the cleaning brush and the spray head mechanism are integrated, multiple cleaning is achieved, and the cleaning effect of the water tank cleaning brush device is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cleaning, and particularly relates to a water tank cleaning brush device. Background Art

[0002] After using the water tank, it needs to be cleaned inside. The traditional treatment method is mostly manual cleaning, which is cumbersome and inefficient. Some companies use cleaning devices for cleaning. The existing cleaning devices have a relatively simple cleaning method, and generally choose to directly flush with a water spray head. In actual use, some stubborn stains may not be cleaned by simple flushing, affecting its cleaning effect;

[0003] For some more stringent requirements, it is even necessary to disinfect the water tank after cleaning. Currently, many cleaning equipment do not have a disinfection function, which means that the water tank after cleaning needs to be transported to a disinfection station for disinfection, affecting its cleaning efficiency. Utility Model Content

[0004] Purpose of the utility model: In order to overcome the above-mentioned shortcomings, the purpose of the utility model is to provide a water tank cleaning brush device, which has a simple structure, reasonable design and is easy to produce. It has a simple structure and reasonable design. By optimizing the structure of the cleaning device, the cleaning brush and the nozzle mechanism are integrated into one to achieve multiple cleaning and effectively improve its cleaning effect.

[0005] Technical solution: In order to achieve the above purpose, the utility model discloses a water tank cleaning brush device, comprising:

[0006] A brush installation box, wherein a brush driving mechanism and an internal liquid supply mechanism are arranged in the brush installation box, a driving motor and an external water supply pipe are arranged on the top, the brush driving mechanism is connected to the driving motor, and the external water supply pipe is connected to the water inlet end of the internal liquid supply mechanism;

[0007] At least one cleaning brush, the cleaning brush is installed below the brush installation box, and the cleaning brush is connected to the brush driving mechanism;

[0008] At least one nozzle mechanism, the nozzle mechanism is connected to the liquid supply mechanism, and the nozzle mechanism is connected to the drainage end of the internal liquid supply mechanism. The water tank cleaning brush device described in the utility model has a simple structure and a reasonable design. By optimizing the structure of the cleaning device, the cleaning brush and the nozzle mechanism are integrated into one, multiple cleaning is achieved, and the cleaning effect is effectively improved.

[0009] The brush driving mechanism includes a main driving wheel, a group of driven driving wheels and a group of transmission wheels. The main driving wheel is installed on the driving shaft of the cleaning brush located in the middle. A driven gear is provided on the driving shaft above the main driving wheel. The driven gear is meshed with the driving gear at the output end of the driving motor.

[0010] The driven driving wheel is arranged on the bearing seat of the outer cleaning brush, a cantilever pin is arranged between the driven driving wheel and the main driving wheel in the brush mounting box, the transmission wheel is installed on the cantilever pin, and the main driving wheel, the driven driving wheel and the transmission wheel are connected by chain transmission.

[0011] Furthermore, the internal liquid supply mechanism includes a first liquid supply pipe for supplying water, a second liquid supply pipe for supplying disinfectant, and a fixed bracket, the fixed bracket is T-shaped, and a group of grooves are provided on both sides of the top, the first liquid supply pipe and the second liquid supply pipe are arranged in the corresponding grooves, and the first liquid supply pipe and the second liquid supply pipe are parallel. The setting of the fixed bracket can play a certain positioning role for the internal liquid supply mechanism to avoid internal disorder.

[0012] Furthermore, the external water supply pipe includes a first external water supply pipe for supplying water and a second external water supply pipe for supplying disinfectant, the first external water supply pipe is connected to the water inlet end of the first liquid supply pipe, and the second external water supply pipe is connected to the water inlet end of the second liquid supply pipe.

[0013] Preferably, the nozzle mechanism includes a clean water nozzle and a disinfectant nozzle, the clean water nozzle is connected to the water outlet of the first liquid supply pipe through a manifold block, and the disinfectant nozzle manifold block is connected to the water outlet of the second liquid supply pipe. The arrangement of the clean water nozzle and the disinfectant nozzle not only meets the needs of cleaning, but also meets the needs of disinfection, reduces the investment cost of the equipment, saves the time of transporting the water tank after washing, and improves its cleaning efficiency.

[0014] Furthermore, a group of partitions are provided below the top of the brush installation box, and the partitions are provided on the outside of the driven gear and the driving gear.

[0015] Further preferably, a group of support columns are also provided in the brush installation box.

[0016] It can be seen from the above technical solution that the utility model has the following beneficial effects:

[0017] 1. The water tank cleaning brush device described in the utility model has a simple structure and a reasonable design. By optimizing the structure of the cleaning device, the cleaning brush and the nozzle mechanism are integrated into one, multiple cleaning is achieved, and the cleaning effect is effectively improved.

[0018] 2. The setting of clean water nozzles and disinfectant nozzles can not only meet the needs of cleaning, but also meet the needs of disinfection, reduce the investment cost of equipment, save the time of transporting water tanks after washing, and improve its cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of the water tank cleaning brush device described in the utility model;

[0020] Figure 2 This is a schematic diagram of the interior of the water tank cleaning brush device of the utility model;

[0021] Figure 3 This is a partial schematic diagram of the interior of the brush installation box in the utility model;

[0022] Figure 4 It is a result schematic diagram of the adjustable convenient water tank cleaning device in the utility model;

[0023] Figure 5 It is a structural schematic diagram of the support frame assembly in the utility model;

[0024] Figure 6 It is a partial schematic diagram of the lateral support adjustment assembly in the utility model;

[0025] Figure 7 It is a partial top view of the telescopic adjustment mechanism and the support frame assembly in the utility model;

[0026] Figure 8 It is a partial bottom view of the telescopic adjustment mechanism and the support frame assembly in the utility model;

[0027] Fig. 9 It is a structural schematic diagram of the telescopic adjustment mechanism in the utility model;

[0028] Fig.10 It is a structural schematic diagram of the telescopic adjustment mechanism in the utility model from another perspective;

[0029] In the figure: a brush mounting box 11, a brush driving mechanism 12, an internal liquid supply mechanism 13, a driving motor 14, an external water supply pipe 15, a cleaning brush 16, a nozzle mechanism 17, a support column 18, a partition 111, a main driving wheel 121, a driven driving wheel 122, a transmission wheel 123, a driven gear 124, a cantilever pin 125, a fixed bracket 131, and a manifold block 171. DETAILED DESCRIPTION

[0030] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. Example

[0031] like Figures 1 to 3 A water tank cleaning brush device is shown, comprising:

[0032] A brush installation box 11 is provided with a brush driving mechanism 12 and an internal liquid supply mechanism 13 in the brush installation box 11, and a driving motor 14 and an external water supply pipe 15 are provided on the top, the brush driving mechanism 12 is connected to the driving motor 14, and the external water supply pipe 15 is connected to the water inlet end of the internal liquid supply mechanism 13;

[0033] At least one cleaning brush 16, the cleaning brush 16 is installed below the brush installation box 11, and the cleaning brush 16 is connected to the brush driving mechanism 12;

[0034] At least one nozzle mechanism 17 is connected to the liquid supply mechanism 13, and the nozzle mechanism 17 is connected to the drainage end of the internal liquid supply mechanism 13. It should be noted that the number of cleaning brushes 16 and nozzle mechanisms 17 can be adjusted according to actual needs.

[0035] like Figure 3 The brush drive mechanism 12 shown includes a main drive wheel 121, a group of driven drive wheels 122 and a group of transmission wheels 123. The main drive wheel 121 is installed on the drive shaft of the cleaning brush 16 located in the middle. A driven gear 124 is provided on the drive shaft above the main drive wheel 121. The driven gear 124 is meshed with a drive gear 141 at the output end of the drive motor 14.

[0036] The driven driving wheel 122 is arranged on the bearing seat of the outer cleaning brush 16, and a cantilever pin 125 is arranged between the driven driving wheel 122 and the main driving wheel 121 in the brush installation box 11, and the transmission wheel 123 is installed on the cantilever pin 125. The main driving wheel 121, the driven driving wheel 122 and the transmission wheel 123 are connected by a chain transmission. It should be noted that the brush driving mechanism 12 can select other forms of driving mechanisms according to actual needs, as long as it can drive the brush to rotate. For example, each brush is controlled by a separate small motor.

[0037] like Figure 3 The internal liquid supply mechanism 13 shown includes a first liquid supply pipe for supplying water, a second liquid supply pipe for supplying disinfectant and a fixed bracket. The fixed bracket 131 is T-shaped and has a group of grooves on both sides of the top. The first liquid supply pipe and the second liquid supply pipe are arranged in the corresponding grooves, and the first liquid supply pipe and the second liquid supply pipe are parallel.

[0038] The external water supply pipe 15 includes a first external water supply pipe for supplying water and a second external water supply pipe for supplying disinfectant, wherein the first external water supply pipe is connected to the water inlet end of the first liquid supply pipe, and the second external water supply pipe is connected to the water inlet end of the second liquid supply pipe. It should be noted that the layout of the internal liquid supply mechanism and the external water supply pipe can be adjusted according to actual needs, as long as it can meet the liquid supply needs.

[0039] The nozzle mechanism 17 includes a clean water nozzle and a disinfectant nozzle. The clean water nozzle is connected to the water outlet of the first liquid supply pipe through a manifold block 171 , and the disinfectant nozzle manifold block 171 is connected to the water outlet of the second liquid supply pipe 132 .

[0040] A group of partitions 111 are provided below the top of the brush installation box 11 , and the partitions 111 are provided outside the driven gear 124 and the driving gear 141 .

[0041] like Figure 3 A group of support columns 18 are also provided in the brush installation box 11 shown.

[0042] It should be noted that the order or frequency of using the clean water flushing or cleaning brush 16 can be adjusted according to actual needs, and can also be used simultaneously.

[0043] Example 2

[0044] The adjustable and convenient water tank cleaning device based on the water tank cleaning brush device described in this embodiment has the same structure as that in Example 1, except that Figures 3 to 10 The device also includes a telescopic adjustment mechanism 2 and a support frame assembly 3, and the water tank cleaning brush device is connected to the telescopic adjustment mechanism 2;

[0045] The support frame assembly 3 includes a support frame, a group of transverse support adjustment assemblies 31, a longitudinal support adjustment assembly 32 and a top frame, wherein the transverse support adjustment assembly 31 is relatively arranged above the support frame, the longitudinal support adjustment assembly 32 is arranged between the transverse support adjustment assemblies 31 and is movably connected to the transverse support adjustment assembly 31, the telescopic adjustment mechanism 2 is arranged on the longitudinal support adjustment assembly 32, and the two are movably connected, and the top frame is arranged above the transverse support adjustment assembly 31 and the longitudinal support adjustment assembly 32. The adjustable and convenient water tank cleaning device, through the optimization of the cleaning mechanism driving arm and the support frame assembly, can not only clean the water tank, but also adjust the length and the transverse and longitudinal positions of the cleaning mechanism, so that it can meet the needs of cleaning the water tank at all angles and avoid the occurrence of sanitary dead corners.

[0046] like Fig. 9 , 10The telescopic adjustment mechanism 2 shown includes a first driving arm 21, a second driving arm 22 and a telescopic driving mechanism 23. The telescopic driving mechanism 23 is installed at one end of the first driving arm 21, and its output end is connected to one end of the second driving arm 22. The other end of the second driving arm 22 is installed with a second driving mechanism 24, and the output end of the second driving mechanism 24 is connected to the cleaning mechanism 1 through a first adapter 25. It can be imagined that the number of driving arms of the telescopic adjustment mechanism 2 can be set according to the actual situation. It should be noted that it can also adopt other forms of telescopic adjustment mechanisms that can meet the telescopic function of the cleaning mechanism. The telescopic driving mechanism drives the second driving arm to rotate to a suitable position, so that the overall length of the driving arm composed of the first driving arm and the second driving arm can be adjusted to meet the needs of cleaning at different positions; the third driving mechanism, the fourth driving mechanism and the fifth driving mechanism are set to make the cleaning mechanism work more flexible and convenient, so that it can better meet the needs of water tanks of different sizes and depths and the bottom and side walls of the water tank for full cleaning.

[0047] like Fig. 9 The telescopic adjustment mechanism 2 shown also includes an adjustment mounting plate 26, a third driving mechanism 27 and a fourth driving mechanism 28. The third driving mechanism 27 is installed on the adjustment mounting plate 26, and a second adapter frame is provided at the output end. The fourth driving mechanism 28 is installed on the second adapter frame, and a fifth driving mechanism 29 is provided below the second adapter frame. The output end of the fifth driving mechanism 29 is connected to an end of the first driving arm 21 away from the second driving arm 22. When working, the telescopic driving mechanism 23 can drive the second driving arm 22 to rotate and make it reach different lengths. When it rotates outward to the same horizontal position as the first driving arm 21, the driving arm reaches its longest and can extend to the bottom of the water tank; when the third driving mechanism 27 is working, the horizontal angle of the driving arm formed by the first adapter frame and the first driving arm 21 and the second driving arm 22 can be adjusted, the fourth driving mechanism 28 can adjust the upper and lower angles of the driving arm formed by the first driving arm 21 and the second driving arm 22, and the fifth driving mechanism 29 can adjust the cleaning angle of the cleaning mechanism 1 when working, so as to facilitate the cleaning of the inner wall of the water tank, thereby making the entire driving arm and the cleaning mechanism 1 work more flexibly and better complete the cleaning of the water tank.

[0048] like Figure 5 The lateral support adjustment assembly 31 includes a lateral mounting plate 311, on which a group of lateral racks 312 and a group of lateral guide shafts 313 are disposed opposite to each other;

[0049] It also includes a transverse driving mechanism 314, which includes a group of transverse driving mounting plates 3141 and a transverse driving assembly 3142, one side of the transverse driving mounting plate 3141 is connected to the longitudinal support adjustment assembly 32; the transverse driving assembly 3142 is installed on the transverse driving mounting plate 3141.

[0050] like Figure 5 , 6 The transverse drive assembly 3142 shown includes a transverse drive mechanism 31421, a synchronization rod 31422, a first gear box 31423, a second gear box 31424 and a group of transverse drive gears 31425. The transverse drive mechanism 31421 is installed on a mounting support, and the mounting support is connected to the transverse drive mounting plate 3141 through a group of support columns. The first gear box 31423 and the second gear box 31424 are installed on corresponding mounting supports. The output end is connected to the synchronization rod 31422 and the first gear box 31423 through a coupling, and the other end of the synchronization rod 31422 is connected to the second gear box 31424, and the output ends of the first gear box 31423 and the second gear box 31424 are located below the transverse drive mounting plate 3141 and are provided with a transverse drive gear 31425, and the transverse drive gear 31425 is meshed with the transverse rack 312, and the bottom of the transverse drive mounting plate 3141 is slidably connected to the transverse guide shaft 313 through a sliding block.

[0051] like Figure 7 , 8 The longitudinal support adjustment assembly 32 shown includes a longitudinal support frame 321, both ends of which are connected to the transverse drive mounting plate 3141, and an opening is provided on the longitudinal support frame 321, and longitudinal racks 322 and longitudinal guide shafts 323 are provided on both sides of the opening;

[0052] The longitudinal adjustment drive mechanism 324 is installed on the adjustment mounting plate 26, and the output end thereof is provided with a longitudinal drive gear 3241 below the adjustment mounting plate 26, and the longitudinal drive gear 3241 is meshed with the longitudinal rack 322, and the two sides of the adjustment mounting plate 26 are slidably connected with the longitudinal guide shaft 323 through a set of sliding blocks. When working, the longitudinal adjustment drive mechanism 324 can drive the longitudinal drive gear 3241 to rotate, and the longitudinal drive gear 3241 rotates and moves relative to the longitudinal rack 322, thereby driving the sliding blocks on both sides of the adjustment mounting plate 26 to move along the longitudinal guide shaft 323, thereby driving the telescopic adjustment mechanism 2 and the cleaning mechanism 1 to realize longitudinal movement.

[0053] like Fig. 9 , 10The first driving arm 21 and the second driving arm 22 are both provided with weight-reducing holes. The provision of the weight-reducing holes can effectively reduce the weight of the telescopic arm composed of the first driving arm and the second driving arm, and alleviate the burden of the driving mechanism.

[0054] The working principle of an adjustable convenient water tank cleaning device described in this embodiment is as follows: When working, according to the position of the water tank, the lateral position of the cleaning mechanism 1 is adjusted first, that is, the lateral drive mechanism 31421 drives the first gear box 31423 and the synchronization rod 31422 to rotate. During this process, the synchronization rod 31422 drives the second gear box 31424 to work together, and the transverse drive gear 31425 under the first gear box 31423 and the second gear box 31424 rotates to make relative motion with the transverse rack 312, thereby driving the transverse drive mounting plate 3141 to slide along the transverse guide shaft 313. Driven by the two transverse drive mounting plates 3141, the lateral position of the longitudinal support adjustment assembly 32, the telescopic adjustment mechanism 2 and the cleaning mechanism 1 are adjusted;

[0055] The telescopic adjustment mechanism 2 adjusts the position of the cleaning mechanism 1 according to the actual needs of cleaning, and then the cleaning mechanism 1 starts the cleaning work;

[0056] During the cleaning process, the longitudinal driving gear 3241 and the longitudinal rack 322 can be driven by the longitudinal adjustment driving mechanism 324 to move relative to each other, so that the sliding blocks on both sides of the adjustment mounting plate 26 move along the longitudinal guide shaft 323 to adjust the longitudinal position of the cleaning mechanism 1.

[0057] The above is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements without departing from the principle of the present invention, and these improvements should also be regarded as within the protection scope of the present invention.

Claims

1. A water tank cleaning brush device, characterized in that: include: A brush installation box (11), wherein a brush driving mechanism (12) and an internal liquid supply mechanism (13) are provided inside the brush installation box (11), and a driving motor (14) and an external water supply pipe (15) are provided above the brush driving mechanism (12) and the driving motor (14), and the external water supply pipe (15) is connected to the water inlet end of the internal liquid supply mechanism (13); at least one cleaning brush (16), the cleaning brush (16) being installed below the brush installation box (11), and the cleaning brush (16) being connected to the brush driving mechanism (12); At least one spray head mechanism (17), the spray head mechanism (17) being connected to the liquid supply mechanism (13), and the spray head mechanism (17) being connected to the drainage end of the internal liquid supply mechanism (13).

2. The water tank cleaning brush device according to claim 1, characterized in that: The brush drive mechanism (12) comprises a main drive wheel (121), a group of driven drive wheels (122) and a group of transmission wheels (123); the main drive wheel (121) is mounted on a drive shaft of a cleaning brush (16) located in the middle; a driven gear (124) is provided on the drive shaft above the main drive wheel (121); the driven gear (124) meshes with a drive gear (141) at the output end of the drive motor (14); The driven drive wheel (122) is arranged on a bearing seat of an outer cleaning brush (16); a cantilever pin (125) is arranged between the driven drive wheel (122) and the main drive wheel (121) in the brush installation box (11); the transmission wheel (123) is mounted on the cantilever pin (125); and the main drive wheel (121), the driven drive wheel (122) and the transmission wheel (123) are connected via a chain drive.

3. The water tank cleaning brush device according to claim 1, characterized in that: The internal liquid supply mechanism (13) comprises a first liquid supply pipe for supplying water, a second liquid supply pipe for supplying disinfectant, and a fixed bracket, the fixed bracket (131) being T-shaped, with a group of grooves being provided on both sides of the top, the first liquid supply pipe and the second liquid supply pipe being provided in corresponding grooves, and the first liquid supply pipe and the second liquid supply pipe being parallel.

4. The water tank cleaning brush device according to claim 3, characterized in that: The external water supply pipe (15) comprises a first external water supply pipe for supplying water and a second external water supply pipe for supplying disinfectant, the first external water supply pipe being connected to the water inlet end of the first liquid supply pipe, and the second external water supply pipe being connected to the water inlet end of the second liquid supply pipe.

5. The water tank cleaning brush device according to claim 4, characterized in that: The nozzle mechanism (17) comprises a clean water nozzle and a disinfectant nozzle, the clean water nozzle is connected to the water outlet of the first liquid supply pipe via a manifold block (171), and the disinfectant nozzle manifold block (171) is connected to the water outlet of the second liquid supply pipe (132).

6. The water tank cleaning brush device according to claim 1, characterized in that: A group of partitions (111) is provided below the top of the brush installation box (11), and the partitions (111) are provided outside the driven gear (124) and the driving gear (141).

7. The water tank cleaning brush device according to claim 1, characterized in that: A group of support columns (18) is also provided in the brush installation box (11).

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