Building facade repairing device

Abstract

The utility model discloses a building facade repairing device which comprises a bottom plate, a vertical plate is fixedly connected to the upper end of the bottom plate, two electric telescopic rods are installed on the front side of the vertical plate, the telescopic ends of the two electric telescopic rods are jointly and fixedly connected with an installation plate, a first motor is installed at the upper end of the installation plate, and a second motor is installed at the lower end of the installation plate. A suction fan and a collecting box are mounted at the upper end of the mounting plate, and a cleaning mechanism used for building facade repairing is arranged above the bottom plate. After the second motor is started, the two rotating rods rotate through transmission of the transmission assembly, then the multiple brush layers rotate to wipe and clean the surface of a building, and due to the fact that the transmission assembly is in gear transmission, the rotating directions of the multiple brush layers are opposite, and the cleaning effect is better.

Description

Technical Field

[0001] The present application relates to the technical field of building repair, and in particular to a building facade repair device. Background Art

[0002] From the perspective of architecture, the components that enclose a building and form the boundary between indoor and outdoor are called exterior walls. The waterproofing of the exterior walls of buildings should have the basic function of preventing rainwater and snow water from invading the walls, and should have the properties of anti-freezing and thawing, high and low temperature resistance, and wind load resistance. After a period of use, the exterior facade of a building will age and fall off, and will be damaged and need to be repaired. In the current construction industry, the repair of the exterior facade of a building is an important and complex task;

[0003] With respect to the above-mentioned related technologies, the inventor believes that there are currently a variety of building facade repair devices on the market, most of which are manually operated or simply mechanized. However, these existing technical solutions have obvious disadvantages, such as low operating efficiency, insufficient safety, limited cleaning effect, etc., especially in the cleaning process, it is easy to cause large dust;

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that there are various building facade repair devices on the market, most of these devices are manually operated or simply mechanized. However, these existing technical solutions have obvious disadvantages, such as low operating efficiency, insufficient safety, limited cleaning effect, etc., especially in the cleaning process, it is easy to cause a lot of dust. The present application provides a building facade repair device.

[0006] The present application provides a building facade repair device that adopts the following technical solution:

[0007] A building facade repair device comprises a base plate, the upper end of which is fixedly connected to a vertical plate, two electric telescopic rods are installed on the front side of the vertical plate, the telescopic ends of the two electric telescopic rods are commonly fixedly connected to a mounting plate, a first motor is installed on the upper end of the mounting plate, a suction fan and a collection box are installed on the upper end of the mounting plate, and a cleaning mechanism for building facade repair is arranged above the base plate.

[0008] Preferably, the cleaning mechanism includes slide grooves opened on the left and right sides of the mounting plate, and a reciprocating screw rod is rotatably connected between the upper and lower inner walls of the two slide grooves, the output shaft end of the first motor extends into the slide groove on the right side, and is fixedly connected to the upper end of the reciprocating screw rod on the right side, the lower ends of the two reciprocating screw rods extend to the lower end of the mounting plate, and are fixedly connected with a synchronous transmission wheel, the two synchronous transmission wheels are connected by a transmission belt, and the two reciprocating screw rods are threadedly connected with a slider, and the two sliders are slidably connected to the inner wall of the corresponding slide groove.

[0009] Preferably, the front sides of the two sliding blocks are fixedly connected with connecting rods, and the other ends of the two connecting rods are commonly fixedly connected with a hollow plate, and a plurality of air suction ports are opened on the hollow plate, and the plurality of air suction ports are all connected with the interior of the hollow plate.

[0010] Preferably, the suction end of the suction fan extends into a collection box, a filter plate is provided in the collection box, and the collection box is connected to the interior of the hollow plate through a hose.

[0011] Preferably, a second motor is installed on the rear side of the hollow plate, the output shaft end of the second motor extends to the front side of the hollow plate, and a transmission assembly is provided. The front side of the hollow plate is rotatably connected to two rotating rods, and the transmission assembly includes three mutually meshing gears, and the three gears are respectively fixedly connected to the output shaft of the second motor and the two rotating rods, and the two rotating rods and the output shaft ends of the second motor are fixedly connected with a brush layer.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. After the second motor is started, the transmission assembly will drive the two rotating rods to rotate, thereby causing multiple brush layers to rotate to wipe and clean the surface of the building. Since the transmission assembly is gear-driven, the rotation directions of the multiple brush layers are opposite, resulting in a better cleaning effect.

[0014] 2. After the first motor is started, the reciprocating screw on the right side will rotate. Since the two reciprocating screws are connected by a transmission belt, the two reciprocating screws rotate synchronously, and then the two sliders drive the hollow plate and multiple brush layers to reciprocate up and down, further improving the cleaning efficiency;

[0015] 3. After the suction fan is started, the dust generated during the cleaning process will be sucked into the hollow plate through multiple suction ports through the collection box and hose. The dust will eventually enter the collection box and be filtered by the filter plate inside, avoiding the situation where dust is diffused in the air. To a certain extent, it protects the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the overall structure of the embodiment of the application;

[0017] Figure 2 is a rear view structural schematic diagram of an embodiment of the application;

[0018] Figure 3 It is an application example Figure 2 Enlarged view of point A.

[0019] Explanation of the accompanying drawings: 1. Base plate; 2. Vertical plate; 3. Electric telescopic rod; 4. Mounting plate; 5. Transmission belt; 6. Slide groove; 7. Reciprocating screw rod; 8. Sliding block; 9. Hollow plate; 10. First motor; 11. Transmission assembly; 12. Air suction port; 13. Brush layer; 14. Suction fan; 15. Collection box; 16. Second motor; 17. Hose. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-3 This application is described in further detail.

[0021] The present application embodiment discloses a building facade repair device. Figure 1 A building facade repair device includes a base plate 1, the upper end of the base plate 1 is fixedly connected to a vertical plate 2, two electric telescopic rods 3 are installed on the front side of the vertical plate 2, the telescopic ends of the two electric telescopic rods 3 are commonly fixedly connected to a mounting plate 4, a first motor 10 is installed on the upper end of the mounting plate 4, a suction fan 14 and a collection box 15 are installed on the upper end of the mounting plate 4, and a cleaning mechanism for building facade repair is arranged above the base plate 1.

[0022] Reference Figure 1 The cleaning mechanism includes a slide groove 6 opened on the left and right sides of the mounting plate 4, and a reciprocating screw rod 7 is rotatably connected between the upper and lower inner walls of the two slide grooves 6. The output shaft end of the first motor 10 extends into the slide groove 6 on the right side and is fixedly connected to the upper end of the reciprocating screw rod 7 on the right side. The lower ends of the two reciprocating screw rods 7 extend to the lower end of the mounting plate 4 and are fixedly connected with a synchronous transmission wheel. The two synchronous transmission wheels are connected by a transmission belt 5. The two reciprocating screw rods 7 are threadedly connected with a slider 8. The two sliders 8 are slidably connected to the inner wall of the corresponding slide groove 6. The rear side of the hollow plate 9 is equipped with a second motor. The output shaft end of the second motor 16 extends to the front side of the hollow plate 9, and is provided with a transmission assembly 11. The front side of the hollow plate 9 is rotatably connected to two rotating rods. The transmission assembly 11 includes three gears meshing with each other. The three gears are respectively fixedly connected to the output shaft of the second motor 16 and the two rotating rods. The two rotating rods and the output shaft ends of the second motor 16 are fixedly connected with a brush layer 13. The first motor 10, the second motor 16 and the suction fan 14 are all connected to the external controller signal. The model of the first motor 10 and the second motor 16 can be selected as YE2-6344-37KW.

[0023] After the second motor 16 is started, the two rotating rods will rotate through the transmission of the transmission component 11, and then the multiple brush layers 13 will rotate to wipe and clean the surface of the building. Since the transmission component 11 is gear-driven, the rotation directions of the multiple brush layers 13 are opposite, so that the cleaning effect is better. After the first motor 10 is started, the reciprocating screw rod 7 on the right will rotate. Since the two reciprocating screw rods 7 are connected by the transmission belt 5, the two reciprocating screw rods 7 rotate synchronously, and then the two sliders 8 drive the hollow plate 9 and the multiple brush layers 13 to reciprocate up and down, further improving the cleaning efficiency.

[0024] Reference Figure 1-3 The front sides of the two sliders 8 are fixedly connected with connecting rods, and the other ends of the two connecting rods are fixedly connected with a hollow plate 9. The hollow plate 9 is provided with a plurality of suction ports 12, and the plurality of suction ports 12 are connected with the interior of the hollow plate 9. The suction end of the suction fan 14 extends into the collecting box 15, and a filter plate is arranged in the collecting box 15. The collecting box 15 is connected with the interior of the hollow plate 9 through a hose 17.

[0025] After the suction fan 14 is started, the dust generated during the cleaning process will be sucked into the hollow plate 9 through the collection box 15 and the hose 17 through the multiple suction ports 12. The dust will eventually enter the collection box 15 and be filtered by the filter plate therein.

[0026] The implementation principle of a building facade repair device according to an embodiment of the present application is as follows: when in use, the front and rear positions of the mounting plate 4 and the plurality of brush layers 13 can be adjusted by two electric telescopic rods 3, and the first motor 10, the second motor 16 and the suction fan 14 are started by an external controller;

[0027] After the second motor 16 is started, the transmission assembly 11 drives the two rotating rods to rotate, thereby rotating the multiple brush layers 13 to wipe and clean the surface of the building. Since the transmission assembly 11 is a gear transmission, the rotation directions of the multiple brush layers 13 are opposite, so that the cleaning effect is better.

[0028] After the first motor 10 is started, the reciprocating screw rod 7 on the right side will rotate. Since the two reciprocating screw rods 7 are connected by the transmission belt 5, the two reciprocating screw rods 7 rotate synchronously, thereby causing the two sliders 8 to drive the hollow plate 9 and the multiple brush layers 13 to reciprocate up and down, further improving the cleaning efficiency;

[0029] It is worth mentioning here that in the above process, after the suction fan 14 is started, the dust generated during the cleaning process will be sucked into the hollow plate 9 through the collection box 15 and the hose 17 through multiple suction ports 12. The dust will eventually enter the collection box 15 and be filtered by the filter plate therein, thereby avoiding the situation where dust is diffused in the air and protecting the health of the staff to a certain extent.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A building facade repair device, comprising a base plate (1), characterized in that: The upper end of the base plate (1) is fixedly connected to a vertical plate (2), two electric telescopic rods (3) are installed on the front side of the vertical plate (2), the telescopic ends of the two electric telescopic rods (3) are commonly fixedly connected to a mounting plate (4), a first motor (10) is installed on the upper end of the mounting plate (4), a suction fan (14) and a collection box (15) are installed on the upper end of the mounting plate (4), and a cleaning mechanism for repairing the exterior facade of a building is arranged above the base plate (1).

2. A building facade repair device according to claim 1, characterized in that: The cleaning mechanism comprises a slide groove (6) provided on the left and right sides of the mounting plate (4); a reciprocating screw rod (7) is rotatably connected between the upper and lower inner walls of the two slide grooves (6); the output shaft end of the first motor (10) extends into the slide groove (6) located on the right side and is fixedly connected to the upper end of the reciprocating screw rod (7) on the right side; the lower ends of the two reciprocating screw rods (7) extend to the lower end of the mounting plate (4) and are fixedly connected to a synchronous transmission wheel; the two synchronous transmission wheels are connected in transmission via a transmission belt (5); a slider (8) is threadedly connected to the two reciprocating screw rods (7); and the two sliders (8) are slidably connected to the inner wall of the corresponding slide groove (6).

3. A building facade repair device according to claim 2, characterized in that: The front sides of the two sliding blocks (8) are fixedly connected to connecting rods, and the other ends of the two connecting rods are commonly fixedly connected to a hollow plate (9). The hollow plate (9) is provided with a plurality of air suction ports (12), and the plurality of air suction ports (12) are all connected to the interior of the hollow plate (9).

4. A building facade repair device according to claim 3, characterized in that: The suction end of the suction fan (14) extends into a collection box (15), a filter plate is provided in the collection box (15), and the collection box (15) is connected to the interior of the hollow plate (9) through a hose (17).

5. A building facade repair device according to claim 4, characterized in that: A second motor (16) is installed on the rear side of the hollow plate (9), the output shaft end of the second motor (16) extends to the front side of the hollow plate (9), and a transmission assembly (11) is provided. The front side of the hollow plate (9) is rotatably connected to two rotating rods, and the transmission assembly (11) includes three mutually meshing gears, the three gears are respectively fixedly connected to the output shaft of the second motor (16) and the two rotating rods, and the two rotating rods and the output shaft ends of the second motor (16) are both fixedly connected to the brush layer (13).

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