Air conditioner condenser cleaning device

Abstract

The utility model discloses an air conditioner condenser cleaning device, and relates to the technical field of condenser cleaning equipment. The motor is connected to the side wall of the supporting rod; the driving shaft is connected with the output end of the motor; the brush head is connected with the end part of the driving shaft; the sleeve is connected with the side wall of the supporting rod, the sleeve is arranged on the driving shaft in a sleeving mode and rotationally connected with the driving shaft, a water inlet hole and a water outlet hole are formed in the side wall of the sleeve, and the water inlet hole communicates with the water outlet hole; and the water conveying mechanism is connected with the water inlet hole. During use, a worker holds the supporting rod by hand, the water conveying mechanism conveys water to the sleeve, the water is sprayed out of the water outlet holes of the sleeve, the worker aligns the sprayed water to the fins, meanwhile, the motor is started, the motor drives the driving shaft to rotate, the driving shaft drives the brush head to rotate, and the brush head makes contact with the surfaces of the fins in the rotating process to brush the fins. And the cleaning efficiency of the fins is improved by spraying water and brushing at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to condenser cleaning equipment technical field, especially in kind air conditioner condenser cleaning device. BACKGROUND

[0002] At present, the structure form of the condenser of the air conditioner is mostly fin type, the fin type condenser is composed of condenser pipe, aluminum foil fin, elbow, tube plate and support structure etc., the condensing pipe traverses the aluminum foil fin from the middle, the outside air is driven through the fin gap through the fan at the top, and then the heat inside the heat exchange pipe is taken away, realizing the heat exchange of the heat in the condensing pipe and the air.

[0003] The condenser is arranged in the outdoor unit, dust and dirt will be attached on the fins in the long use process, which seriously affects the heat exchange effect of the condenser.

[0004] In the prior art, the staff flushes the fins by the low-pressure water gun, and for the stubborn dirt, the cleaning efficiency is not high after flushing by the brush. UTILITY MODEL CONTENTS

[0005] In order to solve the prior art problems, the utility model provides an air conditioner condenser cleaning device, which comprises:

[0006] A support rod;

[0007] A motor connected to the side wall of the support rod;

[0008] A drive shaft connected to the output end of the motor;

[0009] A brush head connected to the end of the drive shaft;

[0010] A sleeve connected to the side wall of the support rod, and the sleeve is sleeved on the drive shaft and rotationally connected to the drive shaft, a water inlet hole and a water outlet hole are formed in the side wall of the sleeve, and the water inlet hole and the water outlet hole are communicated;

[0011] A water delivery mechanism connected to the water inlet hole.

[0012] Further, the motor and the drive shaft are connected through a cross universal coupling.

[0013] Further, a first fixing plate is connected to the side wall of the support rod, and the drive shaft passes through the first fixing plate and is rotationally connected to the first fixing plate through a bearing.

[0014] Further, a second fixing plate is connected to the side wall of the support rod, a through hole is formed in the second fixing plate, the sleeve is connected in the through hole, and the drive shaft passes through the sleeve and is rotationally connected to the sleeve through a bearing.

[0015] Further, the brush head is threadedly connected with the driving shaft.

[0016] Further, a nozzle is connected with the water outlet hole of the sleeve.

[0017] Further, a handle is connected with the support plate.

[0018] Further, the water delivery mechanism comprises a water tank and a water pump.

[0019] The water inlet of the water pump is connected with the water tank through a pipeline, and the water outlet of the water pump is connected with the water inlet hole of the sleeve through a hose.

[0020] The beneficial effects of the technical scheme provided by the utility model are as follows: in the utility model, the motor is connected with the support rod, the motor is connected with the brush head through the driving shaft, the sleeve is connected with the driving rod, the water inlet hole and the water outlet hole are arranged on the side wall of the sleeve, when in use, the staff holds the support rod, the water delivery mechanism delivers water to the sleeve, the staff aims the sprayed water at the fins, and simultaneously starts the motor, the motor drives the driving shaft to rotate, the driving shaft drives the brush head to rotate, the brush head contacts the surface of the fins in the process of rotation, and the fins are brushed, so that the cleaning efficiency of the fins is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 is a structure schematic view of the air conditioner condenser cleaning device provided by the utility model;

[0022] Fig. 2 is a structure schematic view of another air conditioner condenser cleaning device provided by the utility model;

[0023] Fig. 3 is a sectional view of the air conditioner condenser cleaning device provided by the utility model.

[0024] Significant: 1-supporting rod; 2-motor; 3-driving shaft; 4-brush head; 5-sleeve; 6-cross universal coupling; 7-first fixed plate; 8-second fixed plate; 9-nozzle; 10-handle; 11-water tank; 12-water pump; 13-hose; 14-bearing. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the application.

[0026] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model embodiment will be described in further detail below in combination with the drawings.

[0027] It should be noted that, in the present embodiment, the orientation or position relationship indicated by "bottom", "top", "left", "right" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", and the like are only used for differentiation in description and cannot be understood as indicating or implying relative importance.

[0028] It should be further noted that, in the present embodiment, unless otherwise explicitly specified and limited, the terms "arrangement", "connection" should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or integrally connected; can be directly connected, or indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] Referring to Figs. 1-3 A kind of air conditioner condenser cleaning device, comprising: support rod 1, motor 2 is connected on support rod 1, motor 2 is close to the lower end of support rod 1, the output end of motor 2 is connected with driving shaft 3, driving shaft 3 is arranged in parallel with support rod 1, sleeve 5 is connected on the side wall of support rod 1, sleeve 5 is close to the upper end of support rod 1, the end portion of driving shaft 3 away from motor 2 passes through sleeve 5, and is rotatably connected with sleeve 5, and the end portion of driving shaft 3 away from motor 2 is connected with brush head 4, water inlet hole and water outlet hole are formed in the side wall of sleeve 5, and water inlet hole and water outlet hole are communicated, water delivery mechanism is connected with water inlet hole, and water outlet hole and brush head 4 all exceed the upper end of support rod 1.

[0030] In use, support rod 1 is held by staff, water delivery mechanism transports water to sleeve 5, which is sprayed from water outlet hole of sleeve 5, staff aims at fin with sprayed water, and simultaneously starts motor 2, motor 2 drives driving shaft 3 to rotate, driving shaft 3 drives brush head 4 to rotate, and brush head 4 contacts the surface of fin in the process of rotation, to brush and wash fin, to accelerate the cleaning efficiency of fin by spraying water and brushing simultaneously.

[0031] Further, motor 2 and driving shaft 3 are connected by cross universal coupling 6, cross universal coupling 6 has large angular compensation capacity, and can provide reliable transmission torque and movement.

[0032] Further, the side wall of the support rod 1 is connected with a first fixing plate 7 and a second fixing plate 8, the first fixing plate 7 is located at the middle position of the support rod 1, the second fixing plate 8 is located at the upper end position of the support rod 1, the drive shaft 3 passes through the first fixing plate 7 and is rotatably connected with the first fixing plate 7 through a bearing 14, so that the drive shaft 3 is more stable when rotating; the second fixing plate 8 is provided with a through hole, the sleeve 5 is connected in the through hole, and the drive shaft 3 passes through the sleeve 5 and is rotatably connected with the sleeve 5 through a bearing.

[0033] Further, the brush head 4 is threadedly connected with the drive shaft 3, one end of the brush head 4 is connected with a screw rod, and the end of the drive shaft 3 away from the motor 2 is provided with a threaded hole, the screw rod is threadedly connected in the threaded hole, so that the brush head 4 and the drive shaft 3 are detachable, so that different brush heads can be used according to different condenser fins; it should be noted that the brush head 4 is a soft nylon brush, and a metal brush is avoided to prevent scratching the condenser.

[0034] Further, the water outlet hole of the sleeve 5 is connected with a nozzle 9, the nozzle 9 can be a fan-shaped nozzle, which can produce fan-shaped spray and can cover a large area while preventing high-pressure water flow from damaging the condenser.

[0035] Further, the support plate 1 is connected with a handle 10, the handle 10 is close to the lower end of the support plate 1, and the handle 10 is convenient for the staff to hold the support plate 1.

[0036] Further, the water delivery mechanism comprises a water tank 11 and a water pump 12; the water inlet of the water pump 12 is connected with the water tank 11 through a pipeline, and the water outlet of the water pump 12 is connected with the water inlet hole of the sleeve 5 through a hose 13.

[0037] It should be noted that when the volume of the water tank 11 is small, the water tank 11 and the water pump 12 can be installed on the support plate 1 and arranged integrally with the support rod 1, the model of the water pump 11 can be a DC50 series micro direct current water pump, and a water inlet can be arranged on the water tank 11; in this embodiment, a motor switch button, a water pump switch button and a controller can be arranged on the support rod 1, the motor switch button, the water pump switch button, the water pump and the motor are electrically connected with the controller, the motor switch button is used to control the start and stop of the motor, and the water pump switch button is used to control the start and stop of the water pump; the model of the controller can be STC12C5A60S2, the model of the motor can be Mini MotorAC 244PT 37W, the size is 24mm in diameter x 44mm in length, and the weight is about 0.3kg.

[0038] When the water tank 11 and the water pump 12 are large, they can be placed on the ground during use as a separate part, in addition, the hose 13 can be a metal braided hose, the water inlet hole of the sleeve 5 can be a threaded hole, the hose 13 and the water inlet hole can be connected through a rotary joint, the rotary joint is a rotary joint with threaded ends at both ends, one end of the rotary joint is threadedly connected with the hose 13, and the other end of the rotary joint is threadedly connected with the water inlet hole, so that the hose 13 can be disassembled when not in use; wherein the model of the rotary joint is a stainless steel rotary joint of D018-SS, both ends are 1 / 4 inch NPT external threads, of course, appropriate rotary joints can also be selected according to the size of the hose 13 and the water inlet hole.

[0039] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An air conditioner condenser cleaning device, characterized by, Include: Supporting rod (1); Motor (2) connected to the side wall of the supporting rod (1); Drive shaft (3) connected to the output end of the motor (2); Brush head (4) connected to the end of the drive shaft (3); Sleeve (5) connected to the side wall of the supporting rod (1), and the sleeve (5) is sleeved on the drive shaft (3) and is rotatably connected with the drive shaft (3), the side wall of the sleeve (5) is provided with a water inlet hole and a water outlet hole, and the water inlet hole and the water outlet hole are communicated; Water delivery mechanism connected with the water inlet hole.

2. The air conditioner condenser cleaning device of claim 1, wherein, The motor (2) and the drive shaft (3) are connected through a cross universal coupling (6).

3. The air conditioner condenser cleaning device of claim 1, wherein, The side wall of the supporting rod (1) is connected with a first fixed plate (7), the drive shaft (3) passes through the first fixed plate (7) and is rotatably connected with the first fixed plate (7) through a bearing.

4. The air conditioner condenser cleaning device of claim 3, wherein, The side wall of the supporting rod (1) is connected with a second fixed plate (8), the second fixed plate (8) is provided with a through hole, the sleeve (5) is connected in the through hole, the drive shaft (3) passes through the sleeve (5) and is rotatably connected with the sleeve (5) through a bearing.

5. The air conditioner condenser cleaning device of claim 1, wherein, The brush head (4) is threadedly connected with the drive shaft (3).

6. The air conditioner condenser cleaning device of claim 1, wherein, The water outlet hole of the sleeve (5) is connected with a nozzle (9).

7. The air conditioner condenser cleaning device of claim 1, wherein, The supporting rod (1) is connected with a handle (10).

8. The air conditioner condenser cleaning device of claim 1, wherein, The water delivery mechanism comprises a water tank (11) and a water pump (12); The water inlet of the water pump (12) is connected with the water tank (11) through a pipeline, and the water outlet of the water pump (12) is connected with the water inlet hole of the sleeve (5) through a hose (13).

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