Splash-proof outer wall semi-closed flushing device

Abstract

The utility model discloses a splash-proof outer wall semi-closed flushing device which comprises a movable base, a water storage tank is fixedly connected to the upper surface of the movable base, a lifting frame is fixedly connected to the upper surface of the movable base, a flushing cover is arranged on the right side of the lifting frame, and a flushing pipe is fixedly connected to the interior of the flushing cover. The outer surface of the flushing pipe fixedly communicates with nozzles arranged at equal intervals. According to the device, the water storage tank is arranged on the movable base, the water storage tank and the water pump are matched with the connecting pipe to supply water to the flushing pipe in the flushing cover, the flushing cover is arranged on the lifting frame, adjustment can be conveniently conducted according to the flushing requirements and the outer walls of different heights, and the water pump is matched with the connecting pipe to enable the spray heads on the flushing pipe to spray high-pressure water; high-pressure water is used for flushing the outer wall, the flushing cover makes contact with the wall face in the flushing process, water sprayed out of the spray head cannot be splashed, and flushing water can be drained to the designated position through the water drainage opening and the water drainage pipe in the bottom of the flushing cover.

Description

Technical Field

[0001] The utility model relates to the field of external wall flushing, in particular to a semi-enclosed external wall flushing device for preventing splashing. Background Art

[0002] The exterior wall is the wall outside the building, which undertakes functions such as insulation, waterproofing, heat insulation, and aesthetics. The material and structure of the exterior wall will vary depending on factors such as region, climate, and architectural style. Traditional building exterior walls are often built with bricks, which have good compression and heat insulation properties and strong durability. One of the common exterior wall forms of modern buildings uses glass panels or glass curtain wall systems, which are beautiful and can provide sufficient natural light. Natural stones such as marble and granite can be used for exterior wall decoration, giving the building a noble and elegant appearance.

[0003] Building exterior wall cleaning is an important step to keep the building's appearance clean and extend the service life of the exterior wall. Cleaning the exterior wall can remove dirt, mold, moss, etc., making the building look brand new. When cleaning, choose the appropriate cleaning method according to the exterior wall material and the degree of pollution. Currently commonly used methods include water washing, chemical cleaning and high-pressure water gun cleaning. However, when flushing the exterior wall, high-pressure water is sprayed onto the exterior wall, which will cause splashes and affect the cleaning environment. For this reason, we propose a splash-proof exterior wall semi-enclosed flushing device to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a semi-enclosed flushing device for an anti-splashing exterior wall, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A semi-enclosed flushing device for anti-splashing exterior walls comprises a movable base, the upper surface of the movable base is fixedly connected to a water tank, the upper surface of the movable base is fixedly connected to a lifting frame, a flushing cover is arranged on the right side of the lifting frame, a flushing pipe is fixedly connected to the inside of the flushing cover, the outer surface of the flushing pipe is fixedly connected to nozzles arranged at equal distances, a water pump is fixedly installed on the upper surface of the movable base, the input end of the water pump is connected to the outer surface of the water tank, the output end of the water pump is connected to the flushing pipe through a connecting pipe, a driving motor is fixedly installed on the top of the lifting frame, a sliding plate is provided inside the lifting frame, the right side surface of the sliding plate is connected to the left side surface of the flushing cover, a wire sleeve is fixedly inlaid in the middle part of the sliding plate, a screw rod is connected to the internal thread of the wire sleeve, two bearings are fixedly inlaid on the inner wall of the lifting frame, the outer surfaces of both ends of the screw rod are connected to the inner ring of the bearing, and the output end of the driving motor is connected to the top of the screw rod.

[0007] In a further embodiment, two slide grooves are provided on the inner wall of the lifting frame, a slider is slidably connected to the interior of each slide groove, and the sides of the two sliders close to each other are connected to the sliding plate.

[0008] In a further embodiment, a sealing gasket is fixedly connected to the right side surface of the flushing cover, a drain port is opened on the inner bottom wall of the flushing cover, and a drain pipe is fixedly connected to the bottom surface of the flushing cover.

[0009] In a further embodiment, two sets of moving wheels are fixedly connected to the bottom surface of the moving base, and a moving push handle is fixedly connected to the upper surface of the moving base.

[0010] In a further embodiment, a water level window is provided on the front of the water tank, and a water inlet hopper is fixedly connected to the upper surface of the water tank.

[0011] In a further embodiment, a control switch is fixedly installed on the front side of the water tank, and the control switch is electrically connected to the drive motor and the water pump respectively through wires.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device arranges a water tank on a mobile base, and uses the water tank and a water pump in conjunction with a connecting pipe to supply water to a flushing pipe inside a flushing hood. The flushing hood is arranged on a lifting frame, and a driving motor drives a lead screw and a threaded sleeve inside a sliding plate to enable the sliding plate to drive the flushing hood to be raised and lowered for easy adjustment according to exterior walls of different heights. The water pump cooperates with the connecting pipe to enable a nozzle on the flushing pipe to spray high-pressure water, and the high-pressure water is used to flush the exterior wall. The flushing hood contacts the wall during flushing, and the water sprayed from the nozzle will not cause splashing. The flushing water can be discharged to a designated location by using a drain port and a drain pipe at the bottom of the flushing hood. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Schematic diagram of the three-dimensional structure of the semi-enclosed flushing device for anti-splashing exterior walls.

[0015] Figure 2 Side view of the water storage tank in the semi-enclosed flushing system for splash protection of the exterior wall.

[0016] Figure 3 A schematic diagram of the side view of the three-dimensional structure of the flushing cover in the semi-enclosed flushing device for splash-proof exterior walls.

[0017] Figure 4 A side cross-sectional view of the lifting frame in a semi-enclosed flushing device for splash-proof exterior walls.

[0018] In the figure: 1. Mobile base; 2. Mobile wheels; 3. Water storage tank; 4. Water level window; 5. Control switch; 6. Mobile push handle; 7. Water inlet bucket; 8. Driving motor; 9. Sprinkler; 10. Sealing gasket; 11. Flushing pipe; 12. Flushing cover; 13. Lifting frame; 14. Drain pipe; 15. Water pump; 16. Connecting pipe; 17. Screw rod; 18. Sleeve; 19. Slide groove; 20. Bearing; 21. Sliding plate; 22. Sliding block; 23. Drain outlet. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 In the utility model, a semi-enclosed flushing device for splash-proof exterior walls comprises a mobile base 1, the bottom surface of the mobile base 1 is fixedly connected with two sets of mobile wheels 2, the upper surface of the mobile base 1 is fixedly connected with a mobile push handle 6, and the mobile push handle 6 cooperates with the mobile wheels 2 to facilitate the movement of the flushing device, the upper surface of the mobile base 1 is fixedly connected with a water tank 3, the front of the water tank 3 is provided with a water level window 4, and the upper surface of the water tank 3 is fixedly connected with a water inlet bucket 7, the water level in the water tank 3 can be observed through the water level window 4, and it is convenient to replenish water in time through the water inlet bucket 7.

[0021] A lifting frame 13 is fixedly connected to the upper surface of the mobile base 1, and a flushing cover 12 is provided on the right side of the lifting frame 13. A flushing pipe 11 is fixedly connected to the inside of the flushing cover 12, and the outer surface of the flushing pipe 11 is fixedly connected to nozzles 9 arranged at equal distances. A water pump 15 is fixedly installed on the upper surface of the mobile base 1, and the input end of the water pump 15 is connected to the outer surface of the water tank 3, and the output end of the water pump 15 is connected to the flushing pipe 11 through a connecting pipe 16. A sealing gasket 10 is fixedly connected to the right side of the flushing cover 12, and a drain port 23 is provided on the inner bottom wall of the flushing cover 12. A drain pipe 14 is fixedly connected to the bottom surface of the flushing cover 12, and the water pump 15 cooperates with the connecting pipe 16 to supply water to the flushing pipe 11. The flushing pipe 11 uses the nozzle 9 to flush the wall, and the flushing water is discharged through the drain port 23 at the bottom of the flushing cover 12 and the drain pipe 14.

[0022] The top of the lifting frame 13 is fixedly installed with a driving motor 8, and a sliding plate 21 is provided inside the lifting frame 13. The right side of the sliding plate 21 is connected to the left side of the flushing cover 12. The middle part of the sliding plate 21 is fixedly inlaid with a wire sleeve 18, and the internal thread of the wire sleeve 18 is connected with a screw rod 17. The inner wall of the lifting frame 13 is fixedly inlaid with two bearings 20. The outer surfaces of both ends of the screw rod 17 are connected to the inner ring of the bearing 20. The output end of the driving motor 8 is connected to the top of the screw rod 17. The screw rod 17 in the lifting frame 13 is driven to rotate by the driving motor 8. The screw rod 17 and the thread of the wire sleeve 18 in the sliding plate 21 are screwed together. The sliding plate 21 drives the flushing hood 12 to be adjusted to a suitable position on the wall. Two sliding grooves 19 are provided on the inner wall of the lifting frame 13. A slider 22 is slidably connected to the interior of each sliding groove 19. The sides of the two sliders 22 that are close to each other are connected to the sliding plate 21. The sliding grooves 19 and the slider 22 cooperate with the sliding plate 21 so that the sliding plate 21 can be raised and lowered under the action of the threads of the screw rod 17 and the screw sleeve 18. A control switch 5 is fixedly installed on the front of the water tank 3. The control switch 5 is electrically connected to the drive motor 8 and the water pump 15 respectively through wires. The flushing device can be conveniently controlled by the control switch 5.

[0023] The working principle of the utility model is:

[0024] When in use, first move the flushing device to the use position through the movable base 1 and the movable push handle 6, inject water into the water tank 3 through the water inlet bucket 7, turn on the power of the flushing device, and drive the screw 17 in the lifting frame 13 to rotate through the driving motor 8. The screw 17 and the threaded sleeve 18 in the sliding plate 21 act in a threaded manner, so that the sliding plate 21 drives the flushing cover 12 to adjust to a suitable position on the wall, push the flushing device forward, make the flushing cover 12 contact the wall, start the water pump 15 and cooperate with the connecting pipe 16 to supply water to the flushing pipe 11, and the flushing pipe 11 uses the nozzle 9 to flush the wall, and the flushing water is discharged through the drain port 23 at the bottom of the flushing cover 12 and the drain pipe 14.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A semi-enclosed flushing device for splash-proof exterior walls, characterized in that: The invention comprises a mobile base (1), the upper surface of the mobile base (1) is fixedly connected to a water storage tank (3), the upper surface of the mobile base (1) is fixedly connected to a lifting frame (13), a flushing cover (12) is arranged on the right side of the lifting frame (13), the interior of the flushing cover (12) is fixedly connected to a flushing pipe (11), the outer surface of the flushing pipe (11) is fixedly connected to nozzles (9) arranged at equal distances, a water pump (15) is fixedly installed on the upper surface of the mobile base (1), the input end of the water pump (15) is connected to the outer surface of the water storage tank (3), and the output end of the water pump (15) is connected to the flushing pipe (16) through a connecting pipe (16). The lifting frame (13) is connected to the pipe (11), a driving motor (8) is fixedly installed on the top of the lifting frame (13), a sliding plate (21) is arranged inside the lifting frame (13), the right side surface of the sliding plate (21) is connected to the left side surface of the flushing cover (12), a thread sleeve (18) is fixedly inlaid in the middle of the sliding plate (21), the inner thread of the thread sleeve (18) is connected to a screw rod (17), the inner wall of the lifting frame (13) is fixedly inlaid with two bearings (20), the outer surfaces of both ends of the screw rod (17) are connected to the inner ring of the bearing (20), and the output end of the driving motor (8) is connected to the top of the screw rod (17).

2. A semi-enclosed flushing device for splash-proof exterior walls according to claim 1, characterized in that: The inner wall of the lifting frame (13) is provided with two sliding grooves (19), each of the sliding grooves (19) is slidably connected with a slider (22), and the side surfaces of the two sliders (22) close to each other are connected to the sliding plate (21).

3. The semi-enclosed flushing device for splash-proof exterior walls according to claim 1, characterized in that: A sealing gasket (10) is fixedly connected to the right side of the flushing cover (12), a drainage port (23) is provided on the inner bottom wall of the flushing cover (12), and a drainage pipe (14) is fixedly connected to the bottom surface of the flushing cover (12).

4. The semi-enclosed flushing device for splash-proof exterior walls according to claim 1, characterized in that: The bottom surface of the mobile base (1) is fixedly connected to two groups of mobile wheels (2), and the upper surface of the mobile base (1) is fixedly connected to a mobile push handle (6).

5. The semi-enclosed flushing device for splash-proof exterior walls according to claim 1, characterized in that: A water level window (4) is provided on the front of the water storage tank (3), and a water inlet hopper (7) is fixedly connected to the upper surface of the water storage tank (3).

6. The semi-enclosed flushing device for splash-proof exterior walls according to claim 1, characterized in that: A control switch (5) is fixedly mounted on the front of the water storage tank (3), and the control switch (5) is electrically connected to the drive motor (8) and the water pump (15) respectively through wires.

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