Foundation cleaning device for constructional engineering

Abstract

The utility model relates to the technical field of foundation cleaning devices, in particular to a foundation cleaning device for constructional engineering, which comprises a bearing plate. A sealing cover is fixedly arranged on the upper end face of the bearing plate, and the front end face and the rear end face of the sealing cover are each fixedly connected with one dust suction cover through a conveying pipe; after a foundation is cleaned, the dust suction pump is started, air is conveyed into the dust collection box, the air is discharged through the through opening in the surface of the upper end of the dust collection box, the dust in the air is intercepted through the filter screen in the through opening, the dust is collected through the dust collection box, and the dust suspended in the air around the foundation is greatly reduced; and dust accumulated on the foundation again after the foundation is cleaned can be effectively reduced, meanwhile, water in the water tank is sprayed out after atomization treatment through the atomization nozzle, and the dust falling amount around the foundation can be further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of foundation cleaning devices, in particular to a foundation cleaning device for construction engineering. Background Art

[0002] The foundation cleaning device for construction projects is a device used to clean the dust on the surface of the foundation after the concrete of the construction project foundation is poured. The work is mainly completed by a hand-pushed sweeper. It is widely used in the construction industry. The foundation cleaning device for construction projects first waits for the foundation to be poured and formed, and then the staff pushes the cleaning machine to the surface of the foundation to sweep the dust into the soil around the foundation, ensuring the integrity and cleanliness of the foundation surface, and also providing assistance for the subsequent construction personnel to draw point coordinates.

[0003] Common foundation cleaning devices used in construction projects, after completing the cleaning of the foundation, due to the large amount of dust in the air, the dust may fall back onto the foundation surface, causing dust to accumulate on the foundation surface again, requiring workers to clean the foundation a second time, thereby increasing the workload of the workers.

[0004] Therefore, for the above-mentioned foundation cleaning device for construction projects, since there is a lot of dust in the air, the dust may fall back on the foundation surface, and the foundation needs to be cleaned again, thereby increasing the workload of the staff. A foundation cleaning device for construction projects can be designed. After the foundation cleaning is completed, the dust suction pump is started to transport the air into the dust box. The air is discharged through the opening on the upper surface of the dust box. The filter in the opening intercepts the dust in the air, and the dust is collected by the dust box. After the foundation cleaning work is completed, the dust suspended in the air around the foundation is greatly reduced, which can effectively reduce the accumulation of dust on the foundation again after the foundation cleaning is completed. At the same time, the water in the water tank is sprayed out after atomization treatment through the atomizing nozzle, which can further reduce the amount of dust fall around the foundation to solve the above-mentioned problem. Utility Model Content

[0005] In order to overcome the problem that common foundation cleaning devices used in construction projects have a lot of dust in the air, the dust may fall back onto the foundation surface, requiring secondary cleaning of the foundation, thereby increasing the workload of the staff.

[0006] The technical solution of the utility model is as follows: A foundation cleaning device for construction projects, including a bearing plate; also including a dust suction pump, a dust collection box, a dust suction hood, a water tank and atomizing nozzles. A sealing cover is fixedly arranged on the upper end surface of the bearing plate. One dust suction hood is fixedly connected to each of the front and rear end surfaces of the sealing cover through a conveying pipe. Two support plates are arranged at intervals on the upper end surface of the bearing plate. One end of a connecting rod is fixedly connected to the surface of each of the two support plates close to the sealing cover. A dust collection box is fixedly connected between the two connecting rods. A dust suction pump is installed at the through port on the upper end surface of the dust collection box. A filter screen is installed inside the through port on the upper end surface of the dust collection box. One end of a pipe is fixedly connected to the lower end surface of the dust collection box, and the other end of the pipe away from the dust collection box is fixedly connected to the upper end surface of the sealing cover. The left end surface of the left support plate is fixedly connected with a water tank. A water inlet is opened on the upper end surface of the water tank, and five atomizing nozzles are installed on the left end surface of the water tank.

[0007] Preferably, after the foundation cleaning is completed, start the dust suction pump. The dust suction pump drives the air flow to enter the sealing cover through the dust suction hood, and then enters the dust collection box through the pipe. The air is discharged through the through port on the upper surface of the dust collection box, and the filter screen in the through port intercepts the dust in the air. The dust is collected by the dust collection box, so that after the foundation cleaning is completed, the dust suspended in the air around the foundation is greatly reduced, and the dust accumulation on the foundation again after the foundation cleaning can be effectively reduced. At the same time, the water in the water tank is atomized and sprayed out through the atomizing nozzles, which can further reduce the dust fall amount around the foundation.

[0008] As a preference, an opening is opened on the upper surface of the bearing plate, and a diversion frame is fixedly arranged on the lower end surface of the bearing plate. The diversion frame and the opening are in a communicating setting. When cleaning the foundation, the dust enters the sealing cover through the diversion frame and the opening, and then enters the dust collection box through the pipe for collection.

[0009] As a preference, an electric push rod I is fixedly arranged on the lower end surface of the bearing plate, and the output end of the electric push rod I is fixedly connected with a motor. Starting the electric push rod I can drive the motor to move up and down, so as to drive the mechanism connected to the motor to move up and down.

[0010] As a preference, the output end of the motor is fixedly connected with a cleaning brush disc, and two rotating shafts are installed on the lower end surface of the bearing plate. Starting the motor can drive the cleaning brush disc to rotate. When the cleaning brush disc contacts the ground, the dust on the surface of the foundation will be swept up and then enter the diversion frame.

[0011] As a preference, the lower end surface of the rotating shaft is connected with an electric push rod II, and the lower end surface of the electric push rod II is fixedly provided with a fixing plate. Starting the electric push rod II can adjust the height of the bearing plate to adapt to people of different heights for use.

[0012] Preferably, two moving wheels are respectively installed on the lower end surfaces of the two fixed plates, and a timer is installed on the front surface of the water tank. The setting of the moving wheels makes it convenient for the staff to move the device, and the setting of the timer can control the atomizing nozzle to perform watering work at a fixed time.

[0013] Preferably, a push handle is fixedly provided on the upper end surface of the supporting plate, and a non-slip cover is provided on the gripping surface of the push handle. The push handle makes it convenient for the staff to push the device to move, and the non-slip cover has a good non-slip effect.

[0014] Beneficial effects of the utility model:

[0015] 1. After completing the foundation cleaning, start the vacuum pump. The vacuum pump drives the airflow through the dust hood into the sealed cover, and then into the dust box through the pipe. The air is discharged through the opening on the upper surface of the dust box. The filter in the opening intercepts the dust in the air and collects the dust through the dust box. After the foundation cleaning work is completed, the dust suspended in the air around the foundation is greatly reduced, which can effectively reduce the accumulation of dust on the foundation after the foundation cleaning is completed. At the same time, the water in the water tank is sprayed out after atomization treatment through the atomizing nozzle, which can further reduce the amount of dust around the foundation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the three-dimensional structure of a foundation cleaning device for construction engineering according to the present utility model;

[0017] Figure 2 Shown is a schematic diagram of a three-dimensional cross-sectional structure of a foundation cleaning device for construction engineering according to the present utility model;

[0018] Figure 3 Shown is a schematic diagram of the three-dimensional split structure of an electric push rod of a foundation cleaning device for construction engineering of the present utility model;

[0019] Figure 4 Shown is a schematic diagram of the three-dimensional structure of the water tank of a foundation cleaning device for construction engineering according to the present invention.

[0020] Explanation of the accompanying symbols: 1. Loading plate; 2. Push handle; 3. Sealing cover; 4. Dust pump; 5. Pipeline; 6. Dust box; 7. Support plate; 8. Connecting rod; 9. Guide frame; 10. Opening; 11. Electric push rod 1; 12. Motor; 13. Cleaning brush plate; 14. Rotating shaft; 15. Electric push rod 2; 16. Fixed plate; 17. Moving wheel; 18. Filter; 19. Dust hood; 20. Water tank; 21. Water inlet; 22. Atomizing nozzle; 23. Timer. DETAILED DESCRIPTION

[0021] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] Please refer to Figures 1-4 , the present utility model provides an embodiment: a foundation cleaning device for construction engineering, including a bearing plate 1; further including a dust suction pump 4, a dust collection box 6, a dust suction hood 19, a water tank 20 and an atomizing nozzle 22. A sealing cover 3 is fixedly arranged on the upper end surface of the bearing plate 1. One dust suction hood 19 is fixedly connected to each of the front and rear end surfaces of the sealing cover 3 through a conveying pipe. Two support plates 7 are arranged at intervals on the upper end surface of the bearing plate 1. One end of a connecting rod 8 is fixedly connected to the surface of each of the two support plates 7 close to the sealing cover 3. A dust collection box 6 is fixedly connected between the two connecting rods 8. A dust suction pump 4 is installed at the through port on the upper end surface of the dust collection box 6. A filter screen 18 is installed inside the through port on the upper end surface of the dust collection box 6. One end of a pipeline 5 is fixedly connected to the lower end surface of the dust collection box 6. The other end of the pipeline 5 away from the dust collection box 6 is fixedly connected to the upper end surface of the sealing cover 3. The left end surface of the left support plate 7 is fixedly connected to a water tank 20. A water inlet 21 is opened on the upper end surface of the water tank 20. Five atomizing nozzles 22 are installed on the left end surface of the water tank 20.

[0023] Please refer to Figures 1-4 , in this embodiment, an opening 10 is opened on the upper surface of the bearing plate 1. A diversion frame 9 is fixedly arranged on the lower end surface of the bearing plate 1. The diversion frame 9 and the opening 10 are in a communicating setting. When cleaning the foundation, dust enters the sealing cover 3 through the diversion frame 9 and the opening 10, and then enters the dust collection box 6 through the pipeline 5 for collection. An electric push rod 11 is fixedly arranged on the lower end surface of the bearing plate 1. The output end of the electric push rod 11 is fixedly connected to a motor 12. Starting the electric push rod 11 can drive the motor 12 to move up and down, thereby driving the mechanism connected to the motor 12 to move up and down. The output end of the motor 12 is fixedly connected to a cleaning brush disc 13. Two rotating shafts 14 are installed on the lower end surface of the bearing plate 1. Starting the motor 12 can drive the cleaning brush disc 13 to rotate. When the cleaning brush disc 13 contacts the ground, the dust on the surface of the foundation will be swept up and then enter the diversion frame 9.

[0024] Please refer to Figures 1-4, in this embodiment, an electric push rod two 15 is connected to the lower end surface of the rotating shaft 14, and a fixing plate 16 is fixedly arranged on the lower end surface of the electric push rod two 15. By starting the electric push rod two 15, the height of the bearing plate 1 can be adjusted to adapt to people of different heights for use. Two moving wheels 17 are respectively installed on the lower end surfaces of the two fixing plates 16. A timer 23 is installed on the front side surface of the water tank 20. The setting of the moving wheels 17 facilitates the staff to move the device. The setting of the timer 23 can control the atomizing nozzle 22 to sprinkle water regularly. A pushing handle 2 is fixedly arranged on the upper end surface of the bearing plate 1. An anti-slip sleeve is sleeved on the grip surface of the pushing handle 2. The pushing handle 2 facilitates the staff to push the device to move, and the anti-slip sleeve has a good anti-slip effect.

[0025] When working, starting the electric push rod one 11 can drive the motor 12 to move up and down, thereby driving the mechanism connected to the motor 12 to move up and down. Starting the motor 12 can drive the cleaning brush disc 13 to rotate. When the cleaning brush disc 13 contacts the ground, the dust on the surface of the foundation will be swept up and then enter the diversion frame 9. The dust enters the sealing cover 3 through the diversion frame 9 and the opening 10, and then enters the dust collection box 6 through the pipeline 5 for collection. Starting the electric push rod two 15 can adjust the height of the bearing plate 1 to adapt to people of different heights for use. The setting of the moving wheels 17 facilitates the staff to move the device. The setting of the timer 23 can control the atomizing nozzle 22 to sprinkle water regularly. The pushing handle 2 facilitates the staff to push the device to move, and the anti-slip sleeve has a good anti-slip effect. After the foundation cleaning is completed, start the dust suction pump 4. The dust suction pump 4 drives the air flow to enter the sealing cover 3 through the dust suction hood 19, and then enters the dust collection box 6 through the pipeline 5. The air is discharged through the vent on the upper end surface of the dust collection box 6. The filter screen 18 in the vent intercepts the dust in the air, and the dust is collected through the dust collection box 6, so that after the foundation cleaning is completed, the dust suspended in the air around the foundation is greatly reduced, which can effectively reduce the accumulation of dust on the foundation again after the foundation cleaning is completed. At the same time, the water in the water tank 20 is atomized and sprayed through the atomizing nozzle 22, which can further reduce the dust fall amount around the foundation.

[0026] After completing the foundation cleaning through the above steps, start the dust suction pump 4. The dust suction pump 4 drives the air flow to enter the sealing cover 3 through the dust suction hood 19, and then enters the dust collection box 6 through the pipeline 5. The air is discharged through the vent on the upper surface of the dust collection box 6. The filter screen 18 in the vent intercepts the dust in the air, and the dust is collected through the dust collection box 6. After the foundation cleaning work is completed, the dust suspended in the air around the foundation is greatly reduced, which can effectively reduce the re-accumulation of dust on the foundation after the foundation cleaning. At the same time, the water in the water tank 20 is sprayed out after atomization treatment through the atomizing nozzle 22, which can further reduce the dust fall amount around the foundation, so as to solve the problem that in the common foundation cleaning device for construction projects, due to the large amount of dust in the air, these dusts may fall back on the foundation surface again, and the foundation needs to be cleaned twice, thus increasing the workload of the staff.

Claims

1. A foundation cleaning device for construction projects, comprising a bearing plate (1); characterized in that: It further includes a dust suction pump (4), a dust collection box (6), a dust suction hood (19), a water tank (20) and an atomizing nozzle (22). A sealing cover (3) is fixedly arranged on the upper end surface of the bearing plate (1). One dust suction hood (19) is fixedly connected to each of the front and rear end surfaces of the sealing cover (3) through a conveying pipe. Two support plates (7) are arranged at intervals on the upper end surface of the bearing plate (1). One end of a connecting rod (8) is fixedly connected to the surface of each of the two support plates (7) close to the sealing cover (3). A dust collection box (6) is fixedly connected between the two connecting rods (8). A dust suction pump (4) is installed at the through port on the upper end surface of the dust collection box (6). A filter screen (18) is installed inside the through port on the upper end surface of the dust collection box (6). One end of a pipeline (5) is fixedly connected to the lower end surface of the dust collection box (6). The other end of the pipeline (5) far from the dust collection box (6) is fixedly connected to the upper end surface of the sealing cover (3). A water tank (20) is fixedly connected to the left end surface of the left support plate (7). A water inlet (21) is opened on the upper end surface of the water tank (20). Five atomizing nozzles (22) are installed on the left end surface of the water tank (20).

2. The foundation cleaning device for construction engineering according to claim 1, wherein: An opening (10) is opened on the upper surface of the bearing plate (1). A diversion frame (9) is fixedly arranged on the lower end surface of the bearing plate (1). The diversion frame (9) and the opening (10) are in communication with each other.

3. The foundation cleaning device for construction engineering according to claim 2, wherein: An electric push rod one (11) is fixedly arranged on the lower end surface of the bearing plate (1). The output end of the electric push rod one (11) is fixedly connected to a motor (12).

4. A foundation cleaning device for construction projects according to claim 3, characterized in that: The output end of the motor (12) is fixedly connected to a cleaning brush disc (13). Two rotating shafts (14) are installed on the lower end surface of the bearing plate (1).

5. The ground cleaning device for construction engineering according to claim 4, characterized in that: The lower end surface of the rotating shaft (14) is connected to an electric push rod two (15). The lower end surface of the electric push rod two (15) is fixedly arranged with a fixing plate (16).

6. The foundation cleaning device for construction engineering according to claim 5, characterized in that: Two moving wheels (17) are installed on the lower end surfaces of the two fixing plates (16). A timer (23) is installed on the front side surface of the water tank (20).

7. An apparatus for clearing the foundation of a construction project according to claim 4, characterized in that: A pushing handle (2) is fixedly arranged on the upper end surface of the bearing plate (1). An anti-slip sleeve is sleeved on the grip surface of the pushing handle (2).

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