Cleaning device for cleaning outer wall for property management

Abstract

The utility model belongs to the technical field of cleaning devices, and particularly relates to a cleaning device for cleaning an outer wall for property management, which comprises a supporting tool, a cleaning mechanism and a water supply mechanism, the water supply mechanism is used for conveying cleaning water to the cleaning mechanism, the cleaning mechanism comprises a fixing frame, two flow channels are arranged on the fixing frame, and the supporting tool is arranged on the fixing frame; the two nozzles are fixed on the fixed frame and are communicated with the flow channel; the two fixing plates are symmetrically and fixedly arranged on the fixing frame; the cleaning plate is elastically connected to the fixing plate; the rubber strip is detachably mounted on the cleaning plate; the cleaning mechanism comprises a nozzle and a rubber strip, the cleaning requirement can be met only by using a common nozzle and a common water pump, the cost is reduced, cleaning water cannot splash everywhere, the water resource utilization rate and safety are improved, the rubber strip can scrape away most impurities adhering to the wall, and the cleaning efficiency is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of cleaning devices, and in particular relates to a cleaning device for cleaning exterior walls of properties. Background Art

[0002] When cleaning the exterior walls of buildings, high-pressure flushing equipment is often used to peel off and flush away dirt with high-pressure water to achieve the purpose of cleaning.

[0003] In the prior art, a Chinese utility model patent with authorization announcement number CN220459291U discloses "a high-pressure cleaning machine for exterior wall cleaning", which aims to solve the problems of low efficiency, high labor intensity, limited height of manual cleaning, poor cleaning effect and inability to clean high places on the wall in the prior art. The high-pressure cleaning machine includes a movable base, an n-shaped bracket is fixed on the right side of the top of the movable base, and a lifting plate is provided on the sliding sleeve of the n-shaped bracket.

[0004] Although the prior art exterior wall cleaning devices including the aforementioned ones can achieve general cleaning purposes and reduce labor intensity, in actual use, high-pressure water will inevitably splash everywhere after hitting the wall, which will not only cause a waste of water resources, but also easily splash onto ground workers.

[0005] In order to solve the above problems, the present application proposes a cleaning device for cleaning exterior walls of a property. Utility Model Content

[0006] In order to solve the above problems existing in the prior art, the utility model provides a cleaning device for cleaning the exterior walls of properties, which has the characteristics of easy use, high water resource utilization rate and high safety.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cleaning device for cleaning exterior walls of a property, comprising a supporting tool, a cleaning mechanism and a water supply mechanism, wherein the water supply mechanism is used to transport cleaning water to the cleaning mechanism, the supporting tool is used to support the cleaning mechanism and the water supply mechanism and drive the cleaning mechanism to move in a vertical direction, and the cleaning mechanism comprises:

[0008] A fixed frame, on which two flow channels are formed;

[0009] Nozzles, two of which are fixed on the fixing frame and communicate with the flow channel;

[0010] A fixing plate, wherein two fixing plates are symmetrically fixed on the fixing frame;

[0011] A cleaning plate, the cleaning plate being elastically connected to the fixing plate;

[0012] A rubber strip is detachably mounted on the cleaning plate.

[0013] Preferably, it also includes:

[0014] a threaded rod, the threaded rod being fixed to the cleaning plate and passing through the fixing plate;

[0015] A locking nut, the locking nut being mounted on the protruding end of the threaded rod by screwing;

[0016] A telescopic spring is sleeved on the threaded rod and is located between the cleaning plate and the fixing plate.

[0017] Preferably, it also includes:

[0018] An I-shaped inserting strip is provided, the rubber strip is fixed on the I-shaped inserting strip, and a T-shaped slot for the I-shaped inserting strip to be embedded is provided on the cleaning plate.

[0019] Preferably, the water supply mechanism comprises:

[0020] A water tank, a support plate being fixed on the top of the water tank;

[0021] A water pump, the water pump is fixed on the support plate, and a water inlet port of the water pump is communicated with the inner space of the water tank through a water pumping pipe;

[0022] A tee, the water outlet port of the water pump is connected to the tee by a drainage pipe, and the tee is connected to the two flow channels by two water supply pipes.

[0023] Preferably, the supporting tooling comprises:

[0024] A base, wherein universal wheels are fixed at the four corners of the bottom surface of the base, and a push handle is fixed at the top surface;

[0025] A lifting seat is located above the base and has a degree of freedom of movement in a vertical direction, and the fixing frame is fixed on the lifting seat.

[0026] Preferably, the supporting tooling further comprises:

[0027] A top plate, the top plate is supported and fixed on the base by four diagonally distributed support columns;

[0028] A threaded column, wherein the threaded column is rotatably mounted between the base and the top plate, and the threaded column passes through the lifting seat and is connected to the lifting seat by screwing;

[0029] An asynchronous motor is fixed on the top plate to drive the threaded column to rotate.

[0030] Preferably, a guide column penetrating through the lifting seat is fixed between the base and the top plate.

[0031] Compared with the prior art, the beneficial effects of the utility model are:

[0032] In the utility model, the cleaning mechanism includes a nozzle and a rubber strip. Only an ordinary nozzle and an ordinary water pump are used to meet the cleaning needs, which reduces the cost. The cleaning water will not splash everywhere, which improves the water resource utilization rate and safety. The rubber strip can scrape off most of the impurities adhered to the wall surface, and the cleaning efficiency is higher.

[0033] Other additional advantages and beneficial effects of the present application will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0035] Figure 1 It is a schematic diagram of the structure of the utility model;

[0036] Figure 2 This is a schematic diagram of the axonometric structure of the cleaning mechanism in the utility model;

[0037] Figure 3 For this utility model Figure 2 A is an enlarged structural diagram;

[0038] Figure 4 It is a schematic diagram of the axonometric structure of the water supply mechanism in the utility model.

[0039] In the figure: 1. Support tooling; 11. Base; 111. Universal wheel; 112. Push handle; 12. Lifting seat; 13. Top plate; 14. Support column; 15. Threaded column; 16. Asynchronous motor; 17. Guide column; 2. Cleaning mechanism; 21. Fixed frame; 211. Flow channel; 22. Nozzle; 23. Cleaning plate; 231. T-slot; 24. Fixed plate; 25. Threaded rod; 26. Locking nut; 27. Telescopic spring; 28. I-shaped insert; 29. ​​Rubber strip; 3. Water supply mechanism; 31. Water tank; 32. Support plate; 33. Water pump; 34. Suction pipe; 35. Drain pipe; 36. Tee; 37. Water supply pipe. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] See also Figure 1-Figure 4 The utility model provides the following technical solutions: a cleaning device for cleaning exterior walls of properties, comprising a supporting tooling 1, a cleaning mechanism 2 and a water supply mechanism 3, the water supply mechanism 3 is used to transport cleaning water to the cleaning mechanism 2, the supporting tooling 1 is used to support the cleaning mechanism 2 and the water supply mechanism 3 and drive the cleaning mechanism 2 to move in a vertical direction, the cleaning mechanism 2 comprises: a fixing frame 21, a nozzle 22, a fixing plate 24, a cleaning plate 23 and a rubber strip 29.

[0042] Further, by Figure 1-Figure 3 As shown, two flow channels 211 are provided on the fixing frame 21, two nozzles 22 are fixed on the fixing frame 21 and communicate with the flow channels 211, two fixing plates 24 are symmetrically fixed on the fixing frame 21, a cleaning plate 23 is elastically connected to the fixing plate 24, and a rubber strip 29 is detachably mounted on the cleaning plate 23. Therefore, when in use, the water supply mechanism 3 transports the cleaning water to the cleaning mechanism 2, so that the cleaning water is sprayed out from the nozzle 22 to wet the wall surface, and at the same time, the cleaning mechanism 2 is moved in a vertical direction, and the wall surface is scrubbed by the rubber strip 29, which reduces the cost, and the cleaning water will not splash everywhere, thereby improving the utilization rate and safety of water resources, and the rubber strip 29 can scrape off most of the impurities adhering to the wall surface, and the cleaning efficiency is higher.

[0043] Optionally, by Figure 1 and Figure 2 As shown, in this embodiment, it also includes: a threaded rod 25, a locking nut 26 and a telescopic spring 27. The threaded rod 25 is fixed on the cleaning plate 23 and passes through the fixed plate 24. The locking nut 26 is installed on the protruding end of the threaded rod 25 by threaded engagement. The telescopic spring 27 is sleeved on the threaded rod 25 and is located between the cleaning plate 23 and the fixed plate 24. The telescopic spring 27 realizes the elastic installation of the cleaning plate 23, ensuring that the rubber strip 29 is reliably against the wall, while also avoiding mechanical wear caused by rigid contact during brushing, thereby improving safety and service life.

[0044] Optionally, by Figure 1-Figure 3As shown, in this embodiment, it also includes: an I-shaped insert 28, a rubber strip 29 is fixed on the I-shaped insert 28, and a T-shaped slot 231 is provided on the cleaning plate 23 for the I-shaped insert 28 to be embedded in, thereby realizing the detachable installation of the rubber strip 29, and facilitating the removal of the damaged rubber strip 29 for replacement. The I-shaped insert 28 is in close contact with the inner wall of the T-shaped slot 231, and the stability of the installation of the rubber strip 29 is ensured by friction.

[0045] Optionally, by Figure 1 and Figure 4 As shown, in this embodiment, the water supply mechanism 3 includes: a water tank 31, a water pump 33 and a tee 36. A support plate 32 is fixed on the top of the water tank 31, the water pump 33 is fixed on the support plate 32, and the water inlet port of the water pump 33 is connected to the inner space of the water tank 31 through a suction pipe 34, the water outlet port of the water pump 33 is connected to the tee 36 by a drain pipe 35, and the tee 36 is connected to two flow channels 211 by two water supply pipes 37. A sufficient amount of cleaning water is stored in the water tank 31, and the water pump 33 is started. The water pump 33 draws cleaning water from the water tank 31 through the suction pipe 34, passes through the drain pipe 35, the tee 36, the water supply pipe 37 and the flow channel 211 in sequence, and is finally sprayed out from the nozzle 22.

[0046] Optionally, by Figure 1 and Figure 2 As shown, in this embodiment, the supporting tooling 1 includes: a base 11 and a lifting seat 12, universal wheels 111 are fixed to the four corners of the bottom surface of the base 11, and a push handle 112 is fixed to the top surface, the lifting seat 12 is located above the base 11 and has the freedom of movement in the vertical direction, the fixing frame 21 is fixed on the lifting seat 12, and the cleaning device is conveniently pushed to move by the push handle 112 and the universal wheel 111.

[0047] Optionally, by Figure 1 and Figure 2 As shown, in this embodiment, the supporting tooling 1 also includes: a top plate 13, a threaded column 15 and an asynchronous motor 16. The top plate 13 is supported and fixed on the base 11 by four diagonally distributed supporting columns 14. The threaded column 15 is rotatably installed between the base 11 and the top plate 13, and the threaded column 15 passes through the lifting seat 12 and is connected to the lifting seat 12 by threaded engagement. The asynchronous motor 16 is fixed on the top plate 13 to drive the threaded column 15 to rotate. The asynchronous motor 16 is started to drive the threaded column 15 to rotate. Under the action of the threaded engagement, the fixing frame 21 is driven to move in the vertical direction through the lifting seat 12.

[0048] Preferably, by Figure 1 and Figure 2 As shown, in this embodiment, a guide column 17 penetrating the lifting seat 12 is fixed between the base 11 and the top plate 13 to guide the lifting seat 12 and improve the stability of the lifting seat 12 .

[0049] It should be noted that the supporting tooling 1 of the present invention is merely an exemplary introduction for more clearly and in detail illustrating the cleaning device of the present invention, and is not intended to limit the present invention. In actual use, other mechanical equipment with lifting functions may also be used, such as elevators, ladder trucks and other common machines.

[0050] It should be noted that the asynchronous motor 16 and the water pump 33 are both conventional commercially available equipment with built-in power switches. Those skilled in the art can make conventional selections according to usage requirements. Their working principles are common knowledge known to those skilled in the art and have been fully disclosed in the prior art, and will not be elaborated in this article.

[0051] The circuit connection involved in the utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, and it belongs to the widely used existing technology.

[0052] Components not described in detail herein are prior art.

[0053] The working principle and use process of the utility model are as follows: when in use, a sufficient amount of cleaning water is first stored in the water tank 31, and the staff uses the push handle 112 to push the cleaning device to a suitable position, and then starts the asynchronous motor 16 to drive the threaded column 15 to rotate. Under the action of the thread rotation, the fixing frame 21 is driven to move in the vertical direction through the lifting seat 12, and the cleaning mechanism 2 is lifted to a suitable height;

[0054] The water pump 33 is started, and the water pump 33 draws cleaning water from the water tank 31 through the water pumping pipe 34, and the cleaning water passes through the drainage pipe 35, the tee 36, the water supply pipe 37 and the flow channel 211 in sequence, and finally sprays out from the nozzle 22. At the same time, the asynchronous motor 16 is repeatedly started to make the cleaning mechanism 2 reciprocate up and down, and the wall surface is scrubbed by the rubber strip 29;

[0055] It should be noted that the water pipes used in the present invention are all hoses;

[0056] In the utility model, the cleaning mechanism 2 includes a nozzle 22 and a rubber strip 29. Only an ordinary nozzle 22 and an ordinary water pump 33 are used to meet the cleaning needs, which reduces the cost. The cleaning water will not splash everywhere, which improves the utilization rate and safety of water resources. The rubber strip 29 can scrape off most of the impurities adhered to the wall surface, and the cleaning efficiency is higher.

[0057] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cleaning device for cleaning exterior walls of a property, comprising a supporting tool (1), a cleaning mechanism (2) and a water supply mechanism (3), wherein the water supply mechanism (3) is used to transport cleaning water to the cleaning mechanism (2), and the supporting tool (1) is used to support the cleaning mechanism (2) and the water supply mechanism (3) and drive the cleaning mechanism (2) to move in a vertical direction, characterized in that: The cleaning mechanism (2) comprises: A fixed frame (21), wherein two flow channels (211) are formed on the fixed frame (21); Nozzles (22), two of the nozzles (22) are fixed on the fixing frame (21) and communicate with the flow channel (211); A fixing plate (24), wherein two fixing plates (24) are symmetrically fixed on the fixing frame (21); A cleaning plate (23), wherein the cleaning plate (23) is elastically connected to the fixing plate (24); A rubber strip (29) is detachably mounted on the cleaning plate (23).

2. A cleaning device for cleaning exterior walls of a property according to claim 1, characterized in that: Also includes: A threaded rod (25), wherein the threaded rod (25) is fixed on the cleaning plate (23) and passes through the fixing plate (24); A locking nut (26), the locking nut (26) being mounted on the protruding end of the threaded rod (25) by means of a threaded engagement; A telescopic spring (27), wherein the telescopic spring (27) is sleeved on the threaded rod (25) and is located between the cleaning plate (23) and the fixing plate (24).

3. A cleaning device for cleaning exterior walls of a property according to claim 1, characterized in that: Also includes: The rubber strip (29) is fixed on the I-shaped inserting strip (28), and the cleaning plate (23) is provided with a T-shaped slot (231) for the I-shaped inserting strip (28) to be embedded.

4. A cleaning device for cleaning exterior walls of a property according to claim 1, characterized in that: The water supply mechanism (3) comprises: A water tank (31), a support plate (32) being fixed on the top of the water tank (31); A water pump (33), wherein the water pump (33) is fixed on the support plate (32), and a water inlet port of the water pump (33) is connected to the inner space of the water tank (31) through a water pumping pipe (34); A tee (36), the water outlet port of the water pump (33) is connected to the tee (36) via a drainage pipe (35), and the tee (36) is connected to the two flow channels (211) via two water supply pipes (37).

5. A cleaning device for cleaning exterior walls of a property according to claim 1, characterized in that: The supporting tool (1) comprises: A base (11), wherein universal wheels (111) are fixed at four corners of the bottom surface of the base (11), and a push handle (112) is fixed at the top surface; A lifting seat (12), the lifting seat (12) is located above the base (11) and has a degree of freedom of movement in a vertical direction, and the fixing frame (21) is fixed on the lifting seat (12).

6. A cleaning device for cleaning exterior walls of a property according to claim 5, characterized in that: The supporting tool (1) further comprises: A top plate (13), the top plate (13) being supported and fixed on the base (11) by four diagonally distributed support columns (14); A threaded column (15), wherein the threaded column (15) is rotatably mounted between the base (11) and the top plate (13), and the threaded column (15) passes through the lifting seat (12) and is connected to the lifting seat (12) by means of a threaded engagement; An asynchronous motor (16), wherein the asynchronous motor (16) is fixed on the top plate (13) and is used to drive the threaded column (15) to rotate.

7. A cleaning device for cleaning exterior walls of a property according to claim 6, characterized in that: A guide column (17) penetrating the lifting seat (12) is fixed between the base (11) and the top plate (13).

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