Telescopic water tank cleaning device

Abstract

The utility model discloses a telescopic water tank cleaning device which comprises a cleaning mechanism and a telescopic adjusting mechanism, and the cleaning mechanism is connected with the telescopic adjusting mechanism. The telescopic adjusting mechanism comprises a first driving arm, a second driving arm and a telescopic driving mechanism, the telescopic driving mechanism is installed at one end of the first driving arm, the output end of the telescopic driving mechanism is connected with one end of the second driving arm, and the second driving mechanism is installed at the other end of the second driving arm; and the output end of the second driving mechanism is connected with the cleaning mechanism through a first transfer frame. According to the telescopic water tank cleaning device, the structure of the cleaning device is optimized, the telescopic driving mechanism can drive the second driving arm to rotate, the length of the working arm formed by the first driving arm and the second driving arm is adjusted, the working arm can extend to the bottom of the water tank, cleaning is more thorough, and the cleaning effect is improved.

Description

Technical Field

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

[0002] The water tank needs to be cleaned after use. The traditional method is mostly manual cleaning, which is cumbersome and inefficient. Some companies use cleaning devices for cleaning.

[0003] The control arm length of the existing cleaning mechanism is mostly fixed, and the cleaning range is also fixed, while the size and depth of the water tank to be cleaned may be different. When cleaning a large water tank, the control arm length of the cleaning mechanism may be insufficient, resulting in the problem that the part cannot be cleaned. This makes it impossible to thoroughly clean the water tank, and some sanitary dead corners will appear, affecting the cleaning effect and the normal use of the water tank in the later stage.

[0004] Some cleaning mechanisms use a water spray head to clean, but this may not be able to completely clean some stubborn stains in the water tank, so the existing water tank cleaning device needs to be further improved. Utility Model Content

[0005] Purpose of the utility model: In order to overcome the above-mentioned shortcomings, the purpose of the utility model is to provide a telescopic water tank cleaning device, which has a simple structure and a reasonable design. By optimizing the structure of the cleaning device, the telescopic driving mechanism can drive the second driving arm to rotate, so that the length of the working arm formed by the first driving arm and the second driving arm can be adjusted, and can reach the bottom of the water tank, so that the cleaning is more thorough and the cleaning effect is improved.

[0006] Technical solution: In order to achieve the above purpose, the utility model provides a telescopic water tank cleaning device, including:

[0007] A cleaning mechanism and a telescopic adjustment mechanism, wherein the cleaning mechanism is connected to the telescopic adjustment mechanism;

[0008] The telescopic adjustment mechanism includes a first driving arm, a second driving arm and a telescopic driving mechanism. The telescopic driving mechanism is installed at one end of the first driving arm, and its output end is connected to one end of the second driving arm. The second driving mechanism is installed at the other end of the second driving arm, and the output end of the second driving mechanism is connected to the cleaning mechanism through the first adapter frame. The telescopic water tank cleaning device described in the utility model optimizes the structure of the cleaning device, and the telescopic driving mechanism can drive the second driving arm to rotate, so that the length of the working arm formed by the first driving arm and the second driving arm can be adjusted, and can reach the bottom of the water tank, so that the cleaning is more thorough and the cleaning effect is improved.

[0009] The telescopic adjustment mechanism also includes a mounting plate, a third driving mechanism and a fourth driving mechanism. The third driving mechanism is mounted on the mounting plate, and a second adapter frame is provided at the output end. The fourth driving mechanism is mounted on the second adapter frame. A fifth driving mechanism is provided below the second adapter frame, and the output end of the fifth driving mechanism is connected to an end of the first driving arm away from the second driving arm. When the third driving mechanism is working, the horizontal angle of the driving arm formed by the first adapter frame and the first driving arm and the second driving arm can be adjusted. The fourth driving mechanism can adjust the upper and lower angles of the driving arm formed by the first driving arm and the second driving arm. When the fifth driving mechanism is working, the cleaning angle of the cleaning mechanism can be adjusted to facilitate the cleaning of the inner wall of the water tank, thereby making the entire driving arm and the cleaning mechanism work more flexibly and better completing the cleaning of the water tank.

[0010] The first driving arm and the second driving arm are both provided with weight-reducing holes, which can effectively reduce the weight of the telescopic arm formed by the first driving arm and the second driving arm, and relieve the burden of the driving mechanism.

[0011] The cleaning mechanism comprises a brush installation box, in which a brush driving mechanism and an internal liquid supply mechanism are arranged, and a driving motor and an external water supply pipe are arranged on the top, wherein 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;

[0012] 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;

[0013] At least one 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 arrangement of the cleaning brush and the nozzle allows the water tank to be cleaned in different ways, and the cleanliness of the cleaning mechanism is effectively improved through multiple cleanings of brushing and rinsing.

[0014] 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.

[0015] 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.

[0016] 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 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.

[0017] 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.

[0018] The nozzle mechanism 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 through a manifold block, and the disinfectant nozzle manifold block is connected to the water outlet of the second liquid supply pipe.

[0019] A group of partitions are arranged below the top of the brush installation box, and the partitions are arranged on the outer sides of the driven gear and the driving gear.

[0020] A group of support columns are also arranged in the brush installation box.

[0021] It can be seen from the above technical solution that the utility model has the following beneficial effects:

[0022] 1. The telescopic water tank cleaning device described in the utility model optimizes the structure of the cleaning device, and the telescopic driving mechanism can drive the second driving arm to rotate, so that the length of the working arm formed by the first driving arm and the second driving arm can be adjusted, and can reach the bottom of the water tank, which can meet the cleaning needs of water tanks of different depths, and the cleaning is more thorough, thereby improving the cleaning effect.

[0023] 2. The mutual cooperation of the telescopic driving mechanism, the third driving mechanism, the fourth driving mechanism and the fifth driving mechanism in the telescopic adjustment mechanism makes the entire driving arm and the cleaning mechanism work more flexibly and better completes the cleaning of the water tank.

[0024] 3. The setting of the weight-reducing hole 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.

[0025] 4. The setting of the cleaning brush and the nozzle allows it to clean the water tank in different ways. Through multiple cleanings such as brushing and rinsing, the cleanliness of the cleaning mechanism is effectively improved. At the same time, the setting 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 transportation time of the water tank after washing, and improves its cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1It is a structural schematic diagram of the telescopic water tank cleaning device described in the utility model;

[0027] Figure 2 It is a structural schematic diagram of the telescopic water tank cleaning device in the utility model from another perspective;

[0028] Figure 3 It is a structural schematic diagram of the cleaning mechanism in the utility model;

[0029] Figure 4 It is a partial structural schematic diagram of the cleaning mechanism in the utility model;

[0030] Figure 5 This is a schematic diagram of the internal structure of the cleaning mechanism in the utility model;

[0031] In the figure: cleaning mechanism 1, telescopic adjustment mechanism 2, first drive arm 21, second drive arm 22, telescopic drive mechanism 23, mounting plate 26, third drive mechanism 27, fourth drive mechanism 28, fifth drive mechanism 29, brush mounting box 11, brush drive mechanism 12, internal liquid supply mechanism 13, drive motor 14, external water supply pipe 15, cleaning brush 16, nozzle mechanism 17, support column 18, partition 111, main drive wheel 121, driven drive wheel 122, transmission wheel 123, driven gear 124. DETAILED DESCRIPTION

[0032] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. Example

[0033] like Figures 1 to 5 A telescopic water tank cleaning device shown includes: a cleaning mechanism 1 and a telescopic adjustment mechanism 2, wherein the cleaning mechanism 1 is connected to the telescopic adjustment mechanism 2;

[0034] The telescopic adjustment mechanism 2 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 actual conditions. It should be noted that other forms of telescopic adjustment mechanisms can also be used as long as they can meet the telescopic function of the cleaning mechanism.

[0035] The telescopic adjustment mechanism 2 also includes a mounting plate 26, a third driving mechanism 27 and a fourth driving mechanism 28. The third driving mechanism 27 is mounted on the mounting plate 26, and a second adapter frame is provided at the output end. The fourth driving mechanism 28 is mounted 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.

[0036] The first driving arm 21 and the second driving arm 22 are both provided with weight-reducing holes.

[0037] like Figures 3 to 5 The cleaning mechanism 1 shown includes a brush installation box 11, in which a brush driving mechanism 12 and an internal liquid supply mechanism 13 are arranged, and a driving motor 14 and an external water supply pipe 15 are arranged on the top, wherein 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;

[0038] 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;

[0039] 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.

[0040] like Figure 5 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.

[0041] 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 mounting 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 chain transmission.

[0042] like Figure 5The 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.

[0043] like Figure 5 The external water supply pipe 15 shown 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.

[0044] 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.

[0045] 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 .

[0046] A group of support columns 18 are also provided in the brush installation box 11 .

[0047] The telescopic water tank cleaning device described in this embodiment, when working, the telescopic driving mechanism 23 can drive the second driving arm 22 to rotate so that it can reach different lengths. When it rotates outward to the same horizontal position as the first driving arm 21, the driving arm reaches its longest; when the third driving mechanism 27 is working, it can adjust the horizontal angle of the driving arm composed of the first adapter frame and the first driving arm 21 and the second driving arm 22; the fourth driving mechanism 28 can adjust the upper and lower angles of the driving arm composed of the first driving arm 21 and the second driving arm 22; when the fifth driving mechanism 29 is working, it can adjust the cleaning angle of the cleaning mechanism 1 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 completing the cleaning of the water tank.

[0048] In addition, during the cleaning process, the order or number of times the water nozzle or the cleaning brush 16 is used can be adjusted according to actual needs, or they can be used simultaneously.

[0049] 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 telescopic water tank cleaning device, characterized in that: include: A cleaning mechanism (1) and a telescopic adjustment mechanism (2), wherein the cleaning mechanism (1) is connected to the telescopic adjustment mechanism (2); The telescopic adjustment mechanism (2) comprises a first driving arm (21), a second driving arm (22) and a telescopic driving mechanism (23); the telescopic driving mechanism (23) is mounted on one end of the first driving arm (21); an output end of the telescopic driving mechanism (23) is connected to one end of the second driving arm (22); a second driving mechanism (24) is mounted on the other end of the second driving arm (22); and an output end of the second driving mechanism (24) is connected to the cleaning mechanism (1) via a first adapter frame (25).

2. The telescopic water tank cleaning device according to claim 1, characterized in that: The telescopic adjustment mechanism (2) further comprises a mounting plate (26), a third driving mechanism (27) and a fourth driving mechanism (28); the third driving mechanism (27) is mounted on the mounting plate (26); a second adapter frame is provided at the output end of the third driving mechanism (27); the fourth driving mechanism (28) is mounted on the second adapter frame; a fifth driving mechanism (29) is provided below the second adapter frame; an 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).

3. The telescopic water tank cleaning device according to claim 1, characterized in that: The first driving arm (21) and the second driving arm (22) are both provided with weight-reducing holes.

4. The telescopic water tank cleaning device according to claim 1, characterized in that: The cleaning mechanism (1) comprises a brush mounting box (11), wherein a brush driving mechanism (12) and an internal liquid supply mechanism (13) are arranged inside the brush mounting box (11), and a driving motor (14) and an external water supply pipe (15) are arranged 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).

5. The telescopic water tank cleaning device according to claim 4, 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.

6. The telescopic water tank cleaning device according to claim 4, 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.

7. The telescopic water tank cleaning device according to claim 4, 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.

8. The telescopic water tank cleaning 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.

9. The telescopic water tank cleaning device according to claim 4, 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).

10. The telescopic water tank cleaning device according to claim 4, characterized in that: A group of support columns (18) is also provided in the brush installation box (11).

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