Novel automatic cleaning device for water tank

Abstract

The utility model provides a novel automatic cleaning device for a water tank, which relates to the field of water tank cleaning and comprises a guide rail, the guide rail is erected above the water tank through a fixing column, the surrounding edge of the guide rail is smaller than that of the water tank, a sliding block is connected in the guide rail in a sliding mode, and a cleaning mechanism is installed on the sliding block. The cleaning mechanism comprises an upper end plate, a telescopic assembly, a driving assembly and a lower end plate, the upper end plate and the driving assembly are connected to the lower end of the sliding block, a spraying pipe is arranged on the lower end plate, a plurality of spraying heads are arranged on the spraying pipe, and the telescopic assembly is connected between the upper end plate and the lower end plate; according to the novel automatic cleaning device for the water tank, a cleaning mechanism is arranged on a sliding block sliding on a guide rail, in the cleaning mechanism, a connecting rod set is driven by a motor to stretch out and draw back up and down, a spraying head and a brushing plate on a lower end plate are driven to reciprocate up and down, and the inner wall of the water tank is sprayed and brushed; the scrubbing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water tank cleaning, in particular to a novel automatic water tank cleaning device. Background Art

[0002] After a water tank has been used for a long time, the inside will be very dirty. If it is not cleaned, the water quality will be affected, resulting in a lot of bacteria in the water released from the water tank. The existing water tank cleaning method usually requires staff to enter the water tank and clean it manually, which takes a long time, is troublesome to clean, has low cleaning efficiency and high cost.

[0003] Patent 201910238498.8 discloses an automatic cleaning device for a water supply tank, including a water tank, which is a rectangular structure and has several bases fixedly connected on both sides of the lower end. The four corners inside the water tank are rotatably connected with screws through the first bearing respectively. The lower ends of the several screws penetrate into the bottom end of the water tank and are fixedly connected with the second drive wheel and the first drive wheel. The beneficial effects of the present invention are as follows: the motor drives the reciprocating block design through the screw, and the connecting frame design is fixed between the reciprocating blocks. Therefore, when cleaning the inside of the water tank, the screw can be driven to rotate by the motor, thereby driving the connecting frame to move up and down inside the water tank through the reciprocating block, and the first water pipe and the second water pipe are driven to rotate through the first meshing teeth and the second meshing teeth respectively, so that the clean water processed by the pressure pump can be used to comprehensively clean the inside of the water tank through the high-pressure nozzles on the corresponding water pipes. It is simple and practical.

[0004] The above-mentioned automatic cleaning device for the water supply tank has the following problems: 1. The screw is set inside the water tank, which inevitably affects the water quality and also affects the up and down movement of the reciprocating block on the screw; 2. Cleaning is only done by the impact force of water, and the cleaning effect has room for improvement; 3. The cleaning device is only suitable for water washing without internal reinforcement ribs; for this reason, this case was born out of this, and an automatic cleaning device was designed to improve efficiency and effect. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a novel automatic water tank cleaning device, which solves the problems raised in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a new type of automatic water tank cleaning device: including a guide rail, the guide rail is mounted above the water tank through a fixed column, the guide rail edge is smaller than the water tank edge, a slider is slidably connected inside the guide rail, a cleaning mechanism is installed on the slider, the cleaning mechanism includes an upper end plate, a telescopic assembly, a drive assembly, and a lower end plate, the upper end plate and the drive assembly are connected to the lower end of the slider, a spray pipe is arranged on the lower end plate, a plurality of spray heads are arranged on the spray pipe, the telescopic assembly is connected between the upper end plate and the lower end plate, and moves up and down under the action of the drive assembly to flush the inner wall of the water tank.

[0009] Preferably, the telescopic assembly includes several groups of connecting rod groups, the connecting rod groups include a group of upper rods and a group of lower rods, the upper rods are hinged to the lower rods, the tops of the upper rods and the lower rods are gear heads, the uppermost group of upper rods are rotatably connected to the upper end plate, the gear heads between the upper rods are meshed with each other, the lowermost group of lower rods are rotatably connected to the lower end plate, a support plate is arranged between adjacent connecting rod groups, the gear heads between a group of lower rods of the upper connecting rod group and a group of upper rods of the lower connecting rod group are meshed with each other, the driving mechanism is a motor, the motor is fixed on the upper end plate, and the output end of the motor is connected to the center of one of the gear heads of the uppermost upper rod.

[0010] Preferably, the lower end plate further includes a cleaning plate, on which a brush is arranged.

[0011] Preferably, the cleaning plate and the lower end plate are connected by a plurality of telescopic rods, and springs are disposed on the outer shells of the telescopic rods.

[0012] Preferably, the spray pipe is provided with spray heads in the horizontal direction and in the vertical downward direction.

[0013] (III) Beneficial effects

[0014] The utility model provides a novel automatic water tank cleaning device, which has the following beneficial effects:

[0015] 1. The new automatic water tank cleaning device is provided with a cleaning mechanism on a slide block sliding on a guide rail. In the cleaning mechanism, a motor drives a connecting rod group to extend and retract up and down, driving a spray head and a cleaning plate on a lower end plate to reciprocate up and down, spraying and cleaning the inside of the water tank, thereby improving the cleaning effect;

[0016] 2. In this new automatic water tank cleaning device, the cleaning mechanism will slide with the slider to the specified position in the guide rail, effectively bypassing the reinforcement ribs inside the water tank, with a wider range of application scenarios and high automation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a novel automatic water tank cleaning device of the utility model;

[0018] Figure 2 This is a schematic diagram of the cleaning mechanism of a new type of automatic water tank cleaning device of the utility model Figure 1 ;

[0019] Figure 3 This is a schematic diagram of the cleaning mechanism of a new type of automatic water tank cleaning device of the utility model Figure 2 ;

[0020] Figure 4 This is a schematic diagram of the cleaning mechanism of a new type of automatic water tank cleaning device of the utility model Figure 3 .

[0021] In the figure: 1. guide rail; 2. fixed column; 3. water tank; 4. slider; 5. lower end plate; 6. spray pipe; 7. spray head; 8. connecting rod group; 81. upper rod; 82. lower rod; 83. gear head; 9. upper end plate; 10. support plate; 11. brush cleaning plate; 12. brush; 13. telescopic rod; 14. spring; 15. motor; 16. connecting pipe. DETAILED DESCRIPTION

[0022] The utility model embodiment provides a novel automatic cleaning device for a water tank 3, such as Figure 1-4 As shown, it includes a guide rail 1, which is a prior art and can be selected in the market according to actual needs. The guide rail 1 is erected above the water tank 3 through a fixed column 2. The edge of the guide rail 1 is smaller than the edge of the water tank 3, so that the cleaning mechanism can wash the inside of the water tank 3 when it descends. A slider 4 is slidably connected in the guide rail 1, and the slider has its own drive (not shown in the figure). The slider 4 is equipped with a cleaning mechanism, and the cleaning mechanism includes an upper end plate 9, a telescopic component, a drive component, and a lower end plate 5. The upper end plate 9 and the drive component are connected to the lower end of the slider 4. A spray pipe 6 is arranged on the lower end plate 5, and a spray pipe 6 is arranged on the spray pipe 6. A plurality of spray heads 7, wherein the telescopic assembly is connected between the upper end plate 9 and the lower end plate 5, and moves back and forth up and down under the action of the driving assembly to flush the inner wall of the water tank 3. The telescopic assembly also includes a controller, a pressure pump, and a connecting hose. The pressure pump is connected to the connecting pipe 16 on the lower end plate 5 through the connecting hose. The connecting pipe 16 is connected to the spray pipe 6 inside the lower end plate. The controller is electrically connected to the driving of the pressure pump, the driving assembly, and the slider 4. Under the control of the controller, the slider 4 slides to a predetermined position with the guide rail 1, and the driving assembly is started to make the telescopic assembly move back and forth up and down, driving the lower end plate 5 to scrub the side walls and the bottom of the water tank 3.

[0023] In the above technical solution, including the diagram shown in the accompanying drawings, there is only one slider 4 and one cleaning mechanism. To improve efficiency, multiple cleaning mechanisms can be provided to work together to complete the cleaning work.

[0024] The specific structure of the telescopic component has various forms. In the embodiment of this case, Figure 4As shown, the telescopic assembly adopts a connecting rod structure, including several groups of connecting rod groups 8, the connecting rod group 8 includes a group of upper rods 81 and a group of lower rods 82, the upper rods 81 and the lower rods 82 are hinged, the tops of the upper rods 81 and the lower rods 82 are gear heads 83, the uppermost group of upper rods 81 are rotatably connected to the upper end plate 9, the gear heads 83 between the upper rods 81 are meshed with each other, and the lowermost group of lower rods 82 are rotatably connected to the lower end plate 5, a support plate 10 is arranged between adjacent connecting rod groups 8, the gear heads 83 between a group of lower rods 82 of the upper connecting rod group 8 and a group of upper rods 81 of the lower connecting rod group 8 are meshed with each other, the driving mechanism is a motor 15, the motor 15 is fixed on the upper end plate 9, and the output end of the motor 15 is centrally connected to one of the gear heads 83 of the uppermost upper rod 81. The extension and retraction of the connecting rod group 8 is achieved through the cooperation of the connecting rod and the gear, wherein the connecting rod group 8 is increased or decreased according to the actual required extension and retraction amount. The embodiment in the accompanying drawings has two pairs of connecting rod groups 8.

[0025] In the above technical solution, the embodiment is preferred, the lower end plate 5 also includes a cleaning plate 11, and a brush 12 is arranged on the cleaning plate 11. During the flushing process of the spray head 7, the brush 12 on the cleaning plate 11 is used for brushing; the cleaning plate 11 can be provided with a through hole to facilitate flushing.

[0026] like Figure 2 , 3 As shown, the inner wall of the water tank 3 is not flat, and considering the presence of reinforcing ribs, the cleaning plate 11 and the lower end plate 5 are connected by a plurality of telescopic rods 13, and springs 14 are arranged on the outer surface of the telescopic rods 13, so as to make the cleaning plate 11 soft and improve the applicability of brushing.

[0027] like Figure 4 As shown, the spray pipe 6 is provided with spray heads 7 in the horizontal direction and the vertical downward direction, and the spray head 7 can also be arranged in the oblique upward direction of the spray pipe 6, and the flushing brush 12.

[0028] Working principle: When the new automatic cleaning device for the water tank 3 is used, the cover plate near the side of the upper end of the water tank can be removed. Under the control of the controller, the slider 4 slides to the predetermined position of the guide rail 1, and the driving assembly is started to make the telescopic assembly reciprocate up and down, driving the lower end plate 5 to scrub the side wall and bottom of the water tank 3;

[0029] The reciprocating motion of the telescopic assembly is driven by the motor 15, and the output shaft of the motor 15 drives the gear head 83 of the upper rod 81 at the upper end to rotate, thereby driving the upper rod 81 to rotate. Figure 3 Status Figure 4The state changes, the support plate 10 and the lower end plate 5 are pushed downward, and when they need to rise, the motor 15 can be rotated in the opposite direction. In summary, the new automatic cleaning device for the water tank 3 is provided with a cleaning mechanism on the slider 4 sliding on the guide rail 1. In the cleaning mechanism, the motor 15 drives the connecting rod group 8 to extend and retract up and down, driving the spray head 7 and the cleaning brush plate 11 on the lower end plate 5 to reciprocate up and down, spraying and brushing the inside of the water tank 3, and improving the brushing effect; the new automatic cleaning device for the water tank 3, the cleaning mechanism will slide with the slider 4 at the specified position in the guide rail 1, effectively bypassing the reinforcing ribs inside the water tank 3, with stronger application scenarios and high automation efficiency.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of automatic water tank cleaning device, characterized in that: The invention comprises a guide rail (1), wherein the guide rail (1) is erected above a water tank (3) via a fixing column (2), wherein the edge of the guide rail (1) is smaller than the edge of the water tank (3), wherein a slider (4) is slidably connected inside the guide rail (1), wherein a cleaning mechanism is installed on the slider (4), wherein the cleaning mechanism comprises an upper end plate (9), a telescopic component, a driving component, and a lower end plate (5), wherein the upper end plate (9) and the driving component are connected to the lower end of the slider (4), wherein a spray pipe (6) is arranged on the lower end plate (5), wherein a plurality of spray heads (7) are arranged on the spray pipe (6), wherein the telescopic component is connected between the upper end plate (9) and the lower end plate (5), and moves up and down under the action of the driving component to flush the inner wall of the water tank (3).

2. A novel automatic water tank cleaning device according to claim 1, characterized in that: The telescopic assembly comprises a plurality of connecting rod groups (8), wherein the connecting rod groups (8) comprise a group of upper rods (81) and a group of lower rods (82), wherein the upper rods (81) and the lower rods (82) are hingedly connected, and the tops of the upper rods (81) and the lower rods (82) are provided with gear heads (83), and the uppermost group of the upper rods (81) are rotatably connected to the upper end plate (9), and the gear heads (83) between the upper rods (81) are meshed with each other, and the lowermost group of the lower rods (82) are rotatably connected to the upper end plate (9). The connecting rod (8) is dynamically connected to the lower end plate (5), a support plate (10) is arranged between adjacent connecting rod groups (8), a group of lower rods (82) of the upper connecting rod group (8) and a group of upper rods (81) of the lower connecting rod group (8) are meshed with each other, and the driving component is a motor (15), the motor (15) is fixed on the upper end plate (9), and the output end of the motor (15) is centrally connected to one of the gear heads (83) of the uppermost upper rod (81).

3. A novel automatic water tank cleaning device according to claim 1, characterized in that: The lower end plate (5) also includes a cleaning plate (11), and a brush (12) is arranged on the cleaning plate (11).

4. A novel automatic water tank cleaning device according to claim 3, characterized in that: The cleaning plate (11) and the lower end plate (5) are connected by a plurality of telescopic rods (13), and springs (14) are disposed outside the telescopic rods (13).

5. The novel automatic water tank cleaning device according to claim 1 is characterized in that: The spray pipe (6) is evenly provided with spray heads (7) in the horizontal direction and in the vertical downward direction.

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