Intelligent self-propelled air conditioner pipeline cleaning machine

Abstract

The utility model discloses an intelligent self-propelled air conditioner pipeline cleaning machine which comprises a main body unit, the main body unit comprises a vehicle body, a spraying part is arranged on the upper side of the vehicle body, a power part is arranged on one side of the spraying part, and the power part is fixedly connected with the vehicle body. A second handle is rotated to enable a second threaded sleeve to rotate on the surface of a threaded rod in a threaded mode, then a second moving disc rotationally connected with the second threaded sleeve drives a second connecting rod to move, the second connecting rod drives a second rotating rod to turn over on the surface of a supporting base, and then the unfolding range of the other second handle can be controlled. Then a first handle is rotated to make a first threaded sleeve rotate on the surface of a rotating pipe in a threaded mode, a first moving disc rotationally connected with the first threaded sleeve drives a first connecting rod to move, then a first rotating rod is driven to turn over on the surface of a supporting disc, the unfolding area of the cleaning brush heads can be controlled, and the two cleaning brush heads cannot interfere with each other during rotation; meanwhile, the cleaning range of the cleaning brush head can be controlled, and the cleaning requirements of air conditioner pipelines of various sizes are met.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning pipeline cleaning, in particular to an intelligent self-propelled air-conditioning pipeline cleaning machine. Background Art

[0002] Air conditioning duct cleaning is an indispensable part of air conditioning system maintenance. Regular duct cleaning can ensure the normal operation of the air conditioning system and improve indoor air quality. Because air conditioning ducts are long and narrow, it is usually necessary to use an intelligent self-propelled duct cleaning machine to clean the air conditioning ducts. The equipment is usually equipped with a cleaning brush, a vacuum cleaner and other cleaning tools. It can automatically move inside the air conditioning duct and clean dust, dirt and bacteria, thereby keeping the duct clean and improving air quality.

[0003] The existing patent number CN220111854U discloses a central air-conditioning air outlet duct cleaning device, including a control box fixedly arranged on the upper part of the driving vehicle at the right side of the vacuum cleaner, a driving motor fixedly arranged in the control box, a No. 1 bevel gear fixedly arranged at the output end of the driving motor, a driving sleeve is screwed and penetrated on the control box through a bearing, a driving rod is screwed and penetrated in the driving sleeve through a bearing, and the right end of the driving rod is screwed and arranged on the right inner wall of the control box through a bearing, and the No. 2 bevel gear is fixedly sleeved on the driving sleeve and the driving rod respectively, and a cleaning brush head is fixedly sleeved on the driving sleeve and the left end of the driving rod respectively. Not only can the dust on the inner wall of the pipeline be effectively and quickly cleaned by the two cleaning brush heads rotating in both directions synchronously, but also the inner bottom wall of the pipeline where dust is easily accumulated can be wiped, thereby improving the cleaning effect and efficiency of the pipeline.

[0004] Because the two sets of cleaning brush heads in the prior art are relatively short in distance and their reverse rotation speed is insufficient, the two sets of cleaning brush heads are prone to hit and entangle with each other, causing equipment failure and damage, which not only affects the cleaning work of the air-conditioning ducts, but also increases maintenance costs due to component damage. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above problems existing in the existing intelligent self-propelled air-conditioning pipe cleaning machine, the present utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide an intelligent self-propelled air-conditioning duct cleaning machine, which is designed to solve the problem that "the two groups of cleaning brush heads in the prior art are easily slapped and entangled with each other because the distance between them is short and the reverse rotation speed is insufficient, causing the two groups of cleaning brush heads to malfunction and be damaged, which not only affects the cleaning work of the air-conditioning duct, but also increases maintenance costs due to component damage."

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0009] An intelligent self-propelled air conditioning pipe cleaning machine, comprising:

[0010] The main unit comprises a vehicle body, a spray part is arranged on the upper side of the vehicle body, and a power part is arranged on one side of the spray part, the power part is fixedly connected to the vehicle body, and the power part is a prior art;

[0011] The adjusting unit comprises a rotating tube arranged at one side of the power part, and a rotating rod is connected to the inside of the rotating tube for reverse rotation, an expansion assembly is arranged at one end of the rotating rod facing away from the power part, a supporting disk is fixedly connected to the surface of the rotating tube, and a plurality of groups of rotating rods are rotatably connected to the outer side of the supporting disk, the middle part of each group of the rotating rods is rotatably connected to a connecting rod, the other end of each group of the connecting rods is rotatably connected to a moving disk, and a threaded sleeve is rotatably connected to the inside of the moving disk, the inside of the threaded sleeve is threadedly connected to the rotating tube, the end of each group of the rotating rods facing away from the rotating rod is fixedly connected to a cleaning brush head, and a protective assembly is arranged on one side of the expansion assembly.

[0012] As a preferred solution of the intelligent self-propelled air-conditioning pipe cleaning machine described in the utility model, wherein: the unfolding component includes a threaded rod fixedly connected to the rotating rod, and the surface of the threaded rod is threadedly connected to a threaded sleeve 2, the surface of the threaded sleeve 2 is rotatably connected to a movable disk 2, and the outer side of the movable disk 2 is rotatably connected to multiple groups of connecting rods 2, the interior of each group of connecting rods 2 is rotatably connected to a rotating rod 2, one end of each group of rotating rods 2 is fixedly connected to another cleaning brush head, the other end of each group of rotating rods 2 is rotatably connected to a support seat, and the support seat is fixedly connected to the rotating rod.

[0013] As a preferred solution of the intelligent self-propelled air-conditioning pipe cleaning machine described in the utility model, the protection component includes a fixed plate fixedly connected to the threaded rod, and three groups of sliding rods are slidably connected to one side of the fixed plate, and the other end surfaces of the three groups of sliding rods are fixedly connected to a movable plate, and the surfaces of the three groups of sliding rods are all provided with springs, and the two ends of the springs are respectively fixedly connected to the fixed plate and the movable plate.

[0014] As a preferred solution of the intelligent self-propelled air-conditioning pipe cleaning machine described in the utility model, one side of the movable plate is fixedly connected to a protective pad, and the protective pad is made of rubber.

[0015] As a preferred solution of the intelligent self-propelled air-conditioning pipe cleaning machine described in the utility model, wherein: the surface of the threaded sleeve one is fixedly connected to multiple groups of handles one, and the surface of the threaded sleeve two is fixedly connected to multiple groups of handles two.

[0016] As a preferred solution of the intelligent self-propelled air-conditioning pipe cleaning machine described in the utility model, wherein: the interior of the movable disk one is rotatably connected to the limiting ring one, and the interior of the limiting ring one is fixedly connected to the threaded sleeve one; the interior of the movable disk two is rotatably connected to the limiting ring two, and the interior of the limiting ring two is fixedly connected to the surface of the threaded sleeve two.

[0017] Beneficial effects of the utility model:

[0018] Manually turning handle two causes threaded sleeve two to rotate on the surface of threaded rod, thereby causing movable disk two rotatably connected to threaded sleeve two to drive connecting rod two to move, and connecting rod two drives rotating rod two to flip on the surface of support seat, thereby controlling the deployment range of the other handle two, and then turning handle one causes threaded sleeve one to rotate on the surface of rotating tube, and movable disk one rotatably connected to threaded sleeve one drives connecting rod one to move, thereby driving rotating rod one to flip on the surface of support disk, thereby controlling the deployment area of ​​cleaning brush head, not only preventing two sets of cleaning brush heads from interfering with each other during rotation, but also controlling the cleaning range of cleaning brush head, thereby meeting the cleaning needs of air-conditioning ducts of various sizes.

[0019] By providing a protective pad, when the inner wall of the pipe is in contact with the inner wall, a certain buffer space is added under the elastic force of the spring, and the protective pad can be used to avoid damage to the inner wall of the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0021] Figure 1 This is a three-dimensional structural schematic diagram of an intelligent self-propelled air conditioning pipe cleaning machine proposed by the utility model;

[0022] Figure 2 is a schematic cross-sectional view of the three-dimensional structure of the regulating unit;

[0023] Figure 3 for Figure 2 A magnified schematic diagram of the structure at B in the middle;

[0024] Figure 4 for Figure 1 A schematic diagram of the enlarged structure in the middle.

[0025] In the figure: 100, main unit; 101, vehicle body; 102, spray unit; 103, power unit; 200, adjustment unit; 201, rotating tube; 202, rotating rod; 203, supporting plate; 204, rotating rod one; 205, connecting rod one; 206, moving plate one; 207, threaded sleeve one; 208, unfolding component; 208a, threaded rod; 208b, threaded sleeve two; 208c, moving plate two; 208d, connecting rod two; 208e, rotating rod two; 209, protection component; 209a, fixing plate; 209b, sliding rod; 209c, moving plate; 209d, protection pad; 209e, spring; 210, handle one; 211, handle two; 212, limiting ring one; 213, limiting ring two; 214, cleaning brush head. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0030] Reference Figure 1-4 The utility model provides an intelligent self-propelled air conditioning pipe cleaning machine, comprising:

[0031] The main unit 100 includes a vehicle body 101, a spraying part 102 is disposed on the upper side of the vehicle body 101, and a power part 103 is disposed on one side of the spraying part 102, the power part 103 is fixedly connected to the vehicle body 101, and the power part 103 is a prior art;

[0032] The adjustment unit 200 includes a rotating tube 201 arranged on one side of the power unit 103, and the interior of the rotating tube 201 is connected to a rotating rod 202 in a reverse rotation manner, and an expansion component 208 is arranged at one end of the rotating rod 202 away from the power unit 103, and a support plate 203 is fixedly connected to the surface of the rotating tube 201, and a plurality of groups of rotating rods 204 are rotatably connected to the outer side of the support plate 203, and the middle part of each group of rotating rods 204 is rotatably connected to a connecting rod 205, and the other end of each group of connecting rods 205 is rotatably connected to a moving disk 206, and the interior of the moving disk 206 is rotatably connected to a threaded sleeve 207, and the interior of the threaded sleeve 207 is threadedly connected to the rotating tube 201, and one end of each group of rotating rods 204 away from the rotating rod 202 is fixedly connected to a cleaning brush head 214, and a protective component 209 is arranged on one side of the expansion component 208.

[0033] Among them, the unfolding component 208 includes a threaded rod 208a fixedly connected to the rotating rod 202, and a threaded sleeve 208b is threadedly connected to the surface of the threaded rod 208a, and a movable disk 208c is rotatably connected to the surface of the threaded sleeve 208b, and the outer side of the movable disk 208c is rotatably connected to multiple groups of connecting rods 208d, and the interior of each group of connecting rods 208d is rotatably connected to a rotating rod 208e, and one end of each group of rotating rods 208e is fixedly connected to another cleaning brush head 214, and the other end of each group of rotating rods 208e is rotatably connected to a support seat, and the support seat is fixedly connected to the rotating rod 202. Rotating the threaded sleeve 208b can drive the movable disk 208c to move, and then the connecting rod 208d pushes the rotating rod 208e to flip, so that the unfolding range of the handle 211 can be adjusted.

[0034] Furthermore, the protection component 209 includes a fixed plate 209a fixedly connected to the threaded rod 208a, and three groups of sliding rods 209b are slidably connected to one side of the fixed plate 209a, and the other end surfaces of the three groups of sliding rods 209b are fixedly connected to a movable plate 209c, and the surfaces of the three groups of sliding rods 209b are all sleeved with springs 209e, and the two ends of the spring 209e are respectively fixedly connected to the fixed plate 209a and the movable plate 209c, and when the movable plate 209c abuts against the inner wall of the pipe, there is a certain buffer space.

[0035] Furthermore, a protective pad 209d is fixedly connected to one side of the movable plate 209c, and the protective pad 209d is made of rubber. The protective pad 209d can protect the pipeline so that the pipeline will not be punctured or scratched by the movable plate 209c.

[0036] Furthermore, the surface of the threaded sleeve 1 207 is fixedly connected with a plurality of handles 1 210, and the surface of the threaded sleeve 208b is fixedly connected with a plurality of handles 2 211, so that the staff can manually hold and rotate the threaded sleeve 208b, thereby improving the practicality.

[0037] Furthermore, the internal rotation of the movable disk 1 206 is connected to the limiting ring 1 212, and the interior of the limiting ring 1 212 is fixedly connected to the threaded sleeve 1 207, the internal rotation of the movable disk 2 208c is connected to the limiting ring 213, and the interior of the limiting ring 213 is fixedly connected to the surface of the threaded sleeve 208b, the limiting ring 1 212 can prevent the movable disk 1 206 from being disconnected when the surface of the threaded sleeve 1 207 rotates, and the limiting ring 213 can prevent the movable disk 2 208c from being disconnected when the surface of the threaded sleeve 208b rotates.

[0038] During use, the second handle 211 is manually rotated to make the threaded sleeve 208b rotate on the surface of the threaded rod 208a, thereby making the movable disk 208c rotatably connected to the second threaded sleeve 208b drive the connecting rod 208d to move, and the connecting rod 208d drives the rotating rod 208e to flip on the surface of the support seat, thereby controlling the deployment range of the other handle 211, and then the handle 1 210 is rotated to make the threaded sleeve 1 207 rotate on the surface of the rotating tube 201, and the movable disk 1 206 rotatably connected to the threaded sleeve 1 207 drives the connecting rod 1 205 to move, thereby driving the rotating rod 1 204 to flip on the surface of the support disk 203, which can control the deployment area of ​​the cleaning brush head 214, not only preventing the two groups of cleaning brush heads 214 from interfering with each other during rotation, but also controlling the cleaning range of the cleaning brush head 214.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An intelligent self-propelled air conditioning pipe cleaning machine, characterized in that: include: The main unit (100) comprises a vehicle body (101), a spray portion (102) being arranged on the upper side of the vehicle body (101), and a power portion (103) being arranged on one side of the spray portion (102), the power portion (103) being fixedly connected to the vehicle body (101), and the power portion (103) being of the prior art; The regulating unit (200) comprises a rotating tube (201) arranged on one side of the power unit (103), wherein the interior of the rotating tube (201) is connected to a rotating rod (202) in a reverse rotational manner, an end of the rotating rod (202) facing away from the power unit (103) is provided with an unfolding assembly (208), a support plate (203) is fixedly connected to the surface of the rotating tube (201), and the outer side of the support plate (203) is connected to multiple groups of rotating rods (204), and the middle part of each group of rotating rods (204) is Each of the plurality of connecting rods (204) is rotatably connected to a connecting rod (205); the other end of each group of connecting rods (205) is rotatably connected to a moving disk (206); the interior of the moving disk (206) is rotatably connected to a threaded sleeve (207); the interior of the threaded sleeve (207) is threadedly connected to a rotating tube (201); one end of each group of rotating rods (204) that is away from the rotating rod (202) is fixedly connected to a cleaning brush head (214); and a protective assembly (209) is provided on one side of the unfolding assembly (208).

2. The intelligent self-propelled air conditioning pipe cleaning machine according to claim 1, characterized in that: The unfolding assembly (208) comprises a threaded rod (208a) fixedly connected to the rotating rod (202), and the surface of the threaded rod (208a) is threadedly connected to a threaded sleeve (208b), the surface of the threaded sleeve (208b) is rotatably connected to a movable disk (208c), and the outer side of the movable disk (208c) is rotatably connected to multiple groups of connecting rods (208d), the interior of each group of connecting rods (208d) is rotatably connected to a rotating rod (208e), one end of each group of rotating rods (208e) is fixedly connected to another cleaning brush head (214), and the other end of each group of rotating rods (208e) is rotatably connected to a support seat, and the support seat is fixedly connected to the rotating rod (202).

3. The intelligent self-propelled air conditioning pipe cleaning machine according to claim 2, characterized in that: The protection component (209) comprises a fixed plate (209a) fixedly connected to the threaded rod (208a), and one side of the fixed plate (209a) is slidably connected to three groups of sliding rods (209b), and the other end surfaces of the three groups of sliding rods (209b) are fixedly connected to a movable plate (209c), and the surfaces of the three groups of sliding rods (209b) are all sleeved with springs (209e), and the two ends of the springs (209e) are respectively fixedly connected to the fixed plate (209a) and the movable plate (209c).

4. The intelligent self-propelled air conditioning pipe cleaning machine according to claim 3, characterized in that: One side of the movable plate (209c) is fixedly connected to a protection pad (209d), and the protection pad (209d) is made of rubber.

5. The intelligent self-propelled air conditioning pipe cleaning machine according to claim 4, characterized in that: The surface of the threaded sleeve 1 (207) is fixedly connected to a plurality of sets of handles 1 (210), and the surface of the threaded sleeve 2 (208b) is fixedly connected to a plurality of sets of handles 2 (211).

6. The intelligent self-propelled air conditioning pipe cleaning machine according to claim 2, characterized in that: The interior of the movable disk 1 (206) is rotatably connected to the limit ring 1 (212), and the interior of the limit ring 1 (212) is fixedly connected to the threaded sleeve 1 (207); the interior of the movable disk 2 (208c) is rotatably connected to the limit ring 2 (213), and the interior of the limit ring 2 (213) is fixedly connected to the surface of the threaded sleeve 2 (208b).

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