Building outer wall cleaning device

Abstract

The utility model relates to the technical field of building engineering, in particular to a building outer wall cleaning device which comprises a base, one side of the base is fixedly connected with a first motor, one side of the base is slidably connected with an installation block, one side of the installation block is fixedly connected with a lifting device, and one side of the lifting device is fixedly connected with a fixing box. A second motor is fixedly connected to one side of the fixing box, a water tank is fixedly connected to one side of the base, and a collecting box is slidably connected to one side of the base. The cleaning device has the advantages that when the cleaning device is used, the whole device is moved to a proper cleaning position through the moving wheels, the lifting device is started to drive the cleaning brush to move, according to the position needing to be cleaned, cleaning work can be conducted by adjusting the height, the second motor is started to drive the cleaning brush to conduct cleaning, and when dust is generated through cleaning, the cleaning brush is driven by the second motor to conduct cleaning. The water pump is started, water is sprayed out through the spray head to reduce dust, and cleaned sundries are collected through the collecting box for centralized treatment.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a device for cleaning the exterior walls of buildings. Background Art

[0002] In construction projects, indoor walls often have dust, mortar residue, paint splashes and other debris, which need to be cleaned before the next step of decoration work can be carried out. The current conventional way to clean the walls is for operators to use tools such as sandpaper or shovels to grind and clean the walls. This work is inefficient and labor-intensive, and the dust after grinding can easily be inhaled by the operator's mouth and nose, seriously affecting their health.

[0003] In this regard, the utility model provides a building exterior wall cleaning device to solve this problem. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the utility model is to provide a building exterior wall cleaning device to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a building exterior wall cleaning device, including a base, one side of the base is fixedly connected to a first motor, one side of the base is slidably connected to a mounting block, one side of the mounting block is fixedly connected to a lifting device, one side of the lifting device is fixedly connected to a fixed box, one side of the fixed box is fixedly connected to a second motor, one side of the base is fixedly connected to a water tank, and one side of the base is slidably connected to a collection box.

[0007] Preferably, any of the above schemes has a moving wheel rotatably connected to one side of the base, a push rod fixedly connected to one side of the base, a mounting plate fixedly connected to one side of the base, and one side of the first motor fixedly connected to one side of the mounting plate.

[0008] Preferably, any of the above schemes is that a guide groove is provided on one side of the base, the outer surface of the mounting block is matched with the inner surface of the guide groove, and the outer surface of the mounting block and the inner surface of the guide groove are slidably connected.

[0009] The technical effect achieved by adopting the above solution is that the sliding connection can prevent shaking or sliding, thereby ensuring the stability and accuracy of the device.

[0010] Preferably, any of the above schemes is that a first threaded rod is fixedly connected to one side of the output end of the first motor, and one side of the first threaded rod is rotatably connected to one side of the guide groove.

[0011] Preferably, any of the above schemes is that a threaded hole is opened on one side of the mounting block, one side of the first threaded rod is threadedly connected to one side of the threaded hole, one side of the mounting block is opened on one side of the mounting hole, and one side of the lifting device is fixedly connected to one side of the mounting hole.

[0012] Preferably, from any of the above schemes, the lifting device comprises a sleeve, a third motor is fixedly connected to one side of the sleeve, a second threaded rod is fixedly connected to one side of the output end of the third motor, a lifting column is threadedly connected to one side of the second threaded rod, a connecting plate is fixedly connected to one side of the lifting column, and one side of the fixed box is fixedly connected to one side of the connecting plate.

[0013] The technical effect achieved by adopting the above scheme is that the lifting device can adjust the height of the cleaning brush to ensure the accuracy of the cleaning position.

[0014] Preferably, any of the above schemes is that the second motor is located on one side of the inner surface of the fixed box, a rotating shaft is fixedly connected to one side of the output end of the second motor, and a cleaning brush is fixedly connected to one side of the rotating shaft.

[0015] Preferably, any of the above schemes is that a water inlet is opened on one side of the water tank, a first connecting pipe is fixedly connected to one side of the water tank, a water pump is fixedly connected to one side of the first connecting pipe, a second connecting pipe is fixedly connected to one side of the water pump, the second connecting pipe is fixedly connected to one side of the fixed box, and a nozzle is fixedly connected to one side of the second connecting pipe.

[0016] Preferably, any of the above schemes has a sliding groove on one side of the base, the outer surface of the collection box and the inner surface of the sliding groove are matched, the outer surface of the collection box and the inner surface of the sliding groove are slidably connected, and a handle is fixedly connected to one side of the collection box.

[0017] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0018] When the device is in use, the entire device is moved to a suitable cleaning position by the moving wheels, and the cleaning brush is driven to move by starting the lifting device. According to the position that needs to be cleaned, the cleaning work can be carried out by adjusting the height, and the second motor is started to drive the cleaning brush to clean. When dust is generated during cleaning, water is sprayed out through the nozzle by starting the water pump to reduce the dust, and the cleaned debris is collected by the collection box for centralized treatment.

[0019] Additional aspects and advantages of the present invention 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 invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 It is a schematic diagram of the structure according to an embodiment of the utility model;

[0022] Figure 2 It is a schematic diagram of a three-dimensional structure according to an embodiment of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the base according to an embodiment of the utility model;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the installation block according to the embodiment of the utility model;

[0025] Figure 5 It is a schematic cross-sectional structure diagram of a lifting device according to an embodiment of the utility model;

[0026] Figure 6 It is a schematic diagram of the three-dimensional structure of the second motor according to an embodiment of the utility model;

[0027] Figure 7 It is a schematic diagram of the front view structure of a water tank according to an embodiment of the utility model.

[0028] In the figure: 1-base, 2-first motor, 3-mounting block, 4-lifting device, 5-fixed box, 6-second motor, 7-water tank, 8-collecting box, 11-moving wheel, 12-push rod, 13-mounting plate, 14-guide groove, 15-sliding groove, 21-first threaded rod, 31-threaded hole, 32-mounting hole, 41-sleeve, 42-third motor, 43-second threaded rod, 44-lifting column, 45-connecting plate, 61-rotating shaft, 62-cleaning brush, 71-water inlet, 72-first connecting pipe, 73-water pump, 74-second connecting pipe, 75-sprinkler, 81-handle. DETAILED DESCRIPTION

[0029] like Figures 1 to 7 As shown, a building exterior wall cleaning device includes a base 1, one side of the base 1 is fixedly connected to a first motor 2, one side of the base 1 is slidably connected to a mounting block 3, one side of the mounting block 3 is fixedly connected to a lifting device 4, one side of the lifting device 4 is fixedly connected to a fixing box 5, one side of the fixing box 5 is fixedly connected to a second motor 6, one side of the base 1 is fixedly connected to a water tank 7, and one side of the base 1 is slidably connected to a collecting box 8.

[0030] One side of the base 1 is rotatably connected to a moving wheel 11 , one side of the base 1 is fixedly connected to a push rod 12 , one side of the base 1 is fixedly connected to a mounting plate 13 , and one side of the first motor 2 is fixedly connected to one side of the mounting plate 13 .

[0031] A guide groove 14 is provided on one side of the base 1 , and the outer surface of the mounting block 3 and the inner surface of the guide groove 14 are matched, and the outer surface of the mounting block 3 and the inner surface of the guide groove 14 are slidably connected.

[0032] A first threaded rod 21 is fixedly connected to one side of the output end of the first motor 2. One side of the first threaded rod 21 is rotatably connected to one side of the guide groove 14. When the first motor 2 is started, the first threaded rod 21 is driven to rotate. The first threaded rod 21 drives the mounting block 3 to move. The mounting block 3 is guided by the guide groove 14 to prevent the mounting block 3 from being offset.

[0033] A threaded hole 31 is formed on one side of the mounting block 3 , one side of the first threaded rod 21 is threadedly connected to one side of the threaded hole 31 , a mounting hole 32 is formed on one side of the mounting block 3 , and one side of the lifting device 4 is fixedly connected to one side of the mounting hole 32 .

[0034] The lifting device 4 includes a sleeve 41, one side of the sleeve 41 is fixedly connected to a third motor 42, one side of the output end of the third motor 42 is fixedly connected to a second threaded rod 43, one side of the second threaded rod 43 is threadedly connected to a lifting column 44, one side of the lifting column 44 is fixedly connected to a connecting plate 45, one side of the fixed box 5 is fixedly connected to one side of the connecting plate 45, the third motor 42 is started to drive the second threaded rod 43, the second threaded rod 43 drives the lifting column 44 to lift, the lifting column 44 is limited and will not rotate, the lifting column 44 drives the connecting plate 45 to lift, and the connecting plate 45 drives the fixed box 5 to lift.

[0035] The second motor 6 is located on one side of the inner surface of the fixed box 5, and a rotating shaft 61 is fixedly connected to one side of the output end of the second motor 6, and a cleaning brush 62 is fixedly connected to one side of the rotating shaft 61. By starting the second motor 6 to drive the rotating shaft 61 to rotate, the rotating shaft 61 drives the cleaning brush 62 to rotate.

[0036] A water inlet 71 is provided on one side of the water tank 7, and a first connecting pipe 72 is fixedly connected to one side of the water tank 7. The first connecting pipe 72 and the second connecting pipe 74 are made of soft rubber material, which has the advantages of softness and good bendability, and has a long service life. A water pump 73 is fixedly connected to one side of the first connecting pipe 72, and a second connecting pipe 74 is fixedly connected to one side of the water pump 73. One side of the second connecting pipe 74 is fixedly connected to one side of the fixed box 5, and one side of the second connecting pipe 74 is fixedly connected to a nozzle 75. By adding water to the water tank 7, starting the water pump 73 to transport water to the first connecting pipe 72, the first connecting pipe 72 transports water to the second connecting pipe 74 through the water pump 73, and the second connecting pipe 74 transports water to the nozzle 75 for spraying.

[0037] A sliding groove 15 is provided on one side of the base 1 , the outer surface of the collection box 8 is adapted to the inner surface of the sliding groove 15 , the outer surface of the collection box 8 is slidably connected to the inner surface of the sliding groove 15 , and a handle 81 is fixedly connected to one side of the collection box 8 .

[0038] Compared with the prior art, the present invention has the following beneficial effects:

[0039] When the device is in use, the entire device is moved to a suitable cleaning position by the moving wheel 11, and the cleaning brush 62 is driven to move by starting the lifting device 4. According to the position to be cleaned, the cleaning work can be carried out by adjusting the height, and the second motor 6 is started to drive the cleaning brush 62 to clean. When dust is generated during cleaning, water is sprayed out through the nozzle 75 by starting the water pump 73 to reduce the dust, and the cleaned debris is collected by the collection box 8 for centralized treatment.

Claims

1. A building exterior wall cleaning device, characterized in that: The invention comprises a base (1), one side of the base (1) is fixedly connected to a first motor (2), one side of the base (1) is slidably connected to a mounting block (3), one side of the mounting block (3) is fixedly connected to a lifting device (4), one side of the lifting device (4) is fixedly connected to a fixing box (5), one side of the fixing box (5) is fixedly connected to a second motor (6), one side of the base (1) is fixedly connected to a water tank (7), and one side of the base (1) is slidably connected to a collecting box (8).

2. A building exterior wall cleaning device according to claim 1, characterized in that: One side of the base (1) is rotatably connected to a moving wheel (11), one side of the base (1) is fixedly connected to a push rod (12), one side of the base (1) is fixedly connected to a mounting plate (13), and one side of the first motor (2) is fixedly connected to one side of the mounting plate (13).

3. A building exterior wall cleaning device according to claim 2, characterized in that: A guide groove (14) is provided on one side of the base (1), the outer surface of the mounting block (3) and the inner surface of the guide groove (14) are matched, and the outer surface of the mounting block (3) and the inner surface of the guide groove (14) are slidably connected.

4. A building exterior wall cleaning device according to claim 3, characterized in that: A first threaded rod (21) is fixedly connected to one side of the output end of the first motor (2), and one side of the first threaded rod (21) is rotatably connected to one side of the guide groove (14).

5. A building exterior wall cleaning device according to claim 4, characterized in that: A threaded hole (31) is provided on one side of the mounting block (3), one side of the first threaded rod (21) is threadedly connected to one side of the threaded hole (31), a mounting hole (32) is provided on one side of the mounting block (3), and one side of the lifting device (4) is fixedly connected to one side of the mounting hole (32).

6. A building exterior wall cleaning device according to claim 5, characterized in that: The lifting device (4) comprises a sleeve (41), one side of the sleeve (41) is fixedly connected to a third motor (42), one side of the output end of the third motor (42) is fixedly connected to a second threaded rod (43), one side of the second threaded rod (43) is threadedly connected to a lifting column (44), one side of the lifting column (44) is fixedly connected to a connecting plate (45), and one side of the fixing box (5) is fixedly connected to one side of the connecting plate (45).

7. A building exterior wall cleaning device according to claim 6, characterized in that: The second motor (6) is located on one side of the inner surface of the fixed box (5); one side of the output end of the second motor (6) is fixedly connected to a rotating shaft (61); and one side of the rotating shaft (61) is fixedly connected to a cleaning brush (62).

8. A building exterior wall cleaning device according to claim 7, characterized in that: A water inlet (71) is provided on one side of the water tank (7), a first connecting pipe (72) is fixedly connected to one side of the water tank (7), a water pump (73) is fixedly connected to one side of the first connecting pipe (72), a second connecting pipe (74) is fixedly connected to one side of the water pump (73), the second connecting pipe (74) is fixedly connected to one side of the fixed box (5), and a nozzle (75) is fixedly connected to one side of the second connecting pipe (74).

9. A building exterior wall cleaning device according to claim 8, characterized in that: A sliding groove (15) is provided on one side of the base (1); the outer surface of the collection box (8) is adapted to the inner surface of the sliding groove (15); the outer surface of the collection box (8) is slidably connected to the inner surface of the sliding groove (15); and a handle (81) is fixedly connected to one side of the collection box (8).

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