Dust falling machine for building construction

Abstract

The utility model discloses a dust falling machine for building construction, which comprises a base, a water storage tank is arranged on one side of the top of the base, a control panel is arranged on the top of the front end of the water storage tank, a pump machine is arranged at the top end of the water storage tank, and a water conveying pipe is arranged at the output end of the pump machine. Vertical spraying pipes are arranged in the middles of the two sides of the top of the base, and a transverse spraying pipe is arranged between the top ends of the vertical spraying pipes. The lifting adjusting assembly is arranged between the top of the vertical spraying pipe and the bottom end of the transverse spraying pipe, the height of the connecting plate can be lifted through the lifting electric cylinder when the dust falling machine is used, so that the height of the transverse spraying pipe is adjusted, the vertical spraying pipe and the transverse spraying pipe are communicated through the corrugated pipe, and normal conveying of a water body is ensured; and therefore, the effect of carrying out dust falling treatment on vehicles with different heights is achieved, the applicability of the dust falling machine is effectively improved, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of dust suppressors, in particular to a dust suppressor for building construction. Background Art

[0002] Dust suppressors are mechanical equipment that can spray water to reduce dust during construction. When mechanical equipment is working or vehicles are driving during construction, a certain amount of dust will be generated, thereby polluting the construction site environment. For this reason, dust suppressors are needed to spray water to reduce dust in order to optimize the construction site environment.

[0003] For example, a dust suppressor for construction disclosed in the utility model with authorization announcement number CN220495924U, when the equipment is working, first add an appropriate amount of water into the water storage tank, then through the operation of the booster pump, the water in the water storage tank is pressurized and transported to the high-pressure hose and sprayed out through the spray head, thereby achieving spraying and dust reduction, and then by adjusting the rotation of the motor, the rotation of the adjustment plate is achieved, and then through the cooperation of the adjustment rod one, the adjustment rod two and the adjustment rod three, the swing spraying of the spray head is achieved, and then through the operation of the electric push rod, the angle of the spray head is adjusted, and through the rotation of the dual-axis drive motor, the threaded rod one and the threaded rod two are driven to rotate, and the left and right movement of the screw nut pair is driven, and then the lifting rod is driven to move, so as to achieve the height adjustment of the spray head, and finally the angle and height of the spraying are adjusted. At the same time, the spray head is used for swing spraying and dust reduction, which greatly improves the efficiency and flexibility of spraying. However, in the application process of this technical solution, the height position of the spraying structure is fixed, the dust reduction spraying height is limited, and there is a technical problem that the dust reduction spraying height of the equipment cannot be adaptively adjusted according to the height of the vehicle to effectively reduce dust. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a dust suppressor for construction, which can solve the technical problems that the height position of the spraying structure is fixed, the dust suppression spraying height is limited, and the dust suppression spraying height of the equipment cannot be adaptively adjusted according to the vehicle height to effectively suppress dust.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a dust suppressor for construction, comprising a base, a water tank is arranged on one side of the top of the base, a control panel is arranged on the top of the front end of the water tank, a pump is arranged on the top of the water tank, a water pipe is arranged on the output end of the pump, vertical nozzles are arranged at the middle positions of both sides of the top of the base, a horizontal nozzle is arranged between the tops of the vertical nozzles, dust suppression nozzles are arranged on the inner sides of the vertical nozzles and the horizontal nozzles, a bellows is arranged on the top of the vertical nozzle, a fixed seat is arranged on the top of the outside of the vertical nozzle, a lifting electric cylinder is arranged on one side of the top of the fixed seat, a connecting plate is arranged at the bottom end of the outside of the horizontal nozzle, and a noise reduction component is arranged on the outside of the pump.

[0006] As a preferred technical solution of the utility model, the top end of the bellows is fixedly connected to the bottom end of the transverse nozzle, and the top end of the lifting electric cylinder is fixedly connected to one side of the bottom of the connecting plate.

[0007] As a preferred technical solution of the utility model, the horizontal nozzle is in a "U" shape, and the dust reduction nozzles are arranged at equal intervals on the inner sides of the vertical nozzle and the horizontal nozzle.

[0008] As a preferred technical solution of the utility model, a filling port is provided on the top of one side of the water storage tank, one side of the water pipe is fixedly connected to the outer side of the vertical nozzle, and the water pipe and the vertical nozzle are communicated.

[0009] As a preferred technical solution of the utility model, the noise reduction component includes a noise reduction outer shell, which is arranged on the outside of the pump, a noise reduction inner shell is arranged between the outside of the pump and the inner side of the noise reduction outer shell, and sound-absorbing cotton is arranged between the inner side of the noise reduction outer shell and the outer side of the noise reduction inner shell.

[0010] As a preferred technical solution of the utility model, the bottom ends of the noise reduction outer shell and the noise reduction inner shell are fixedly connected to the top end of the water tank, and the sound-absorbing cotton is evenly distributed between the noise reduction outer shell and the noise reduction inner shell.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. By arranging a lifting adjustment component between the top of the vertical nozzle and the bottom of the horizontal nozzle, the height of the connecting plate can be lifted by the lifting electric cylinder when the dust suppressor is in use, so as to adjust the height of the horizontal nozzle, and the vertical nozzle and the horizontal nozzle are connected by a bellows to ensure the normal transmission of water, so as to achieve the effect of dust reduction treatment for vehicles of different heights, effectively improving the applicability of the dust suppressor and making it highly feasible;

[0013] 2. By arranging a noise reduction component on the outside of the pump, the noise reduction outer shell and the noise reduction inner shell are respectively arranged on the outside of the pump when in use, and the bottom of the two are respectively fixedly connected to the top of the water tank, so as to achieve the purpose of firmly installing the noise reduction outer shell and the noise reduction inner shell on the outside of the pump, and the noise generated by the operation of the pump is reduced by isolating the noise reduction outer shell and the noise reduction inner shell, and the noise is further absorbed by the sound-absorbing cotton, thereby reducing the noise generated by the operation of the device, reducing the noise pollution generated by the operation of the dust suppressor, and optimizing the operating environment of the dust suppressor. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of a partial cross-sectional structure of the utility model in a front view;

[0016] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0017] Figure 4 This is a schematic diagram of a partial cross-sectional structure of a noise reduction housing of the utility model in a front view.

[0018] Among them: 1. Base; 2. Vertical nozzle; 3. Water tank; 4. Control panel; 5. Noise reduction shell; 6. Water pipe; 7. Lifting electric cylinder; 8. Horizontal nozzle; 9. Dust reduction nozzle; 10. Bellows; 11. Fixed seat; 12. Filling port; 13. Pump; 14. Connecting plate; 15. Sound-absorbing cotton; 16. Noise reduction inner shell. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0020] Example

[0021] Please refer to Figure 1-4As shown, the utility model provides a dust suppressor for construction, including a base 1, a water storage tank 3 is arranged on one side of the top of the base 1, a control panel 4 is arranged on the top of the front end of the water storage tank 3, a filling port 12 is arranged on the top of one side of the water storage tank 3, a pump 13 is arranged on the top of the water storage tank 3, a water delivery pipe 6 is arranged on the output end of the pump 13, a vertical nozzle 2 is arranged at the middle position of both sides of the top of the base 1, one side of the water delivery pipe 6 is fixedly connected to the outer side of the vertical nozzle 2, and the water delivery pipe 6 and the vertical nozzle 2 are connected. The pipes 2 are connected, a "U"-shaped horizontal nozzle 8 is arranged between the top ends of the vertical nozzles 2, and dust reduction nozzles 9 are arranged on the inner sides of the vertical nozzles 2 and the horizontal nozzles 8, and the dust reduction nozzles 9 are arranged at equal intervals on the inner sides of the vertical nozzles 2 and the horizontal nozzles 8. The operator controls the start-up pump 13 through the control panel 4 to extract dust reduction water from the water tank 3 and transport it to the vertical nozzles 2 and the horizontal nozzles 8 through the water pipe 6, and finally sprays it out through the dust reduction nozzles 9 to reduce dust for vehicles coming and going on the construction site;

[0022] As a further implementation of this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, a bellows 10 is provided at the top of the vertical nozzle 2, and the top of the bellows 10 is fixedly connected to the bottom of the horizontal nozzle 8. The vertical nozzle 2 and the horizontal nozzle 8 are connected through the bellows 10 to ensure normal water transmission. A fixing seat 11 is provided at the top of the outside of the vertical nozzle 2, and a lifting electric cylinder 7 is provided on one side of the top of the fixing seat 11. A connecting plate 14 is provided at the bottom of the outside of the horizontal nozzle 8. The top of the lifting electric cylinder 7 and one side of the bottom of the connecting plate 14 are fixedly connected. The height of the connecting plate 14 is lifted by the lifting electric cylinder 7, so that the height of the horizontal nozzle 8 is adjusted, thereby achieving the effect of dust reduction treatment for vehicles of different heights, effectively improving the applicability of the dust reduction machine, and strong feasibility.

[0023] When using the dust suppressor, the height of the connecting plate 14 can be raised by the lifting electric cylinder 7, so as to adjust the height of the horizontal nozzle 8, and the vertical nozzle 2 and the horizontal nozzle 8 are connected by the bellows 10 to ensure the normal transmission of the water body, so that dust can be removed from vehicles of different heights;

[0024] As a further implementation of this embodiment, Figure 1 , Figure 2 and Figure 4As shown, a noise reduction component is arranged on the outside of the pump 13, and the noise reduction component includes a noise reduction shell 5, which is arranged on the outside of the pump 13, and a noise reduction inner shell 16 is arranged between the outside of the pump 13 and the inner side of the noise reduction shell 5, and the bottom ends of the noise reduction shell 5 and the noise reduction inner shell 16 are fixedly connected to the top of the water storage tank 3, so as to achieve the purpose of firmly installing the noise reduction shell 5 and the noise reduction inner shell 16 on the outside of the pump 13, and the noise generated when the pump 13 is running is isolated and reduced by the noise reduction shell 5 and the noise reduction inner shell 16, and sound-absorbing cotton 15 is arranged between the inner side of the noise reduction shell 5 and the outer side of the noise reduction inner shell 16, and the sound-absorbing cotton 15 is evenly distributed between the noise reduction shell 5 and the noise reduction inner shell 16, and the noise is further absorbed by the sound-absorbing cotton 15, thereby reducing the noise generated when the device is running, reducing the noise pollution generated when the dust suppressor is running, and optimizing the operating environment of the dust suppressor;

[0025] When in use, the noise reduction outer shell 5 and the noise reduction inner shell 16 are respectively arranged outside the pump 13, and the bottoms of the two are respectively fixedly connected to the top of the water storage tank 3, so that the noise reduction outer shell 5 and the noise reduction inner shell 16 can be firmly installed outside the pump 13, and the noise generated by the operation of the pump 13 is isolated and reduced by the noise reduction outer shell 5 and the noise reduction inner shell 16, and the noise is further absorbed by the sound-absorbing cotton 15, thereby reducing the noise generated by the operation of the device;

[0026] Specific working principle:

[0027] When using the dust suppressor, when a vehicle on the construction site travels between the vertical nozzle 2 and the horizontal nozzle 8, the operator controls the start-up pump 13 through the control panel 4 to extract dust suppression water from the water tank 3 and transport it to the vertical nozzle 2 and the horizontal nozzle 8 through the water pipe 6, and finally sprays it out through the dust suppression nozzle 9 to perform dust suppression on the vehicles coming and going on the construction site. The lifting electric cylinder 7 can also be controlled to lift the height of the connecting plate 14, so as to adjust the height of the horizontal nozzle 8, and the vertical nozzle 2 and the horizontal nozzle 8 are connected through the bellows 10 to ensure normal water transmission, so that dust suppression can be performed on vehicles at different heights. When the pump 13 is in operation, the noise generated by the operation of the pump 13 is isolated and reduced through the noise reduction outer shell 5 and the noise reduction inner shell 16, and the noise is further absorbed by the sound-absorbing cotton 15, so as to reduce the noise generated when the device is running and avoid noise pollution, thereby performing efficient and environmentally friendly dust suppression operations on the construction site.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A dust suppressor for construction, comprising a base (1), characterized in that: A water tank (3) is arranged on one side of the top of the base (1), a control panel (4) is arranged on the top of the front end of the water tank (3), a pump (13) is arranged on the top of the water tank (3), a water pipe (6) is arranged on the output end of the pump (13), vertical nozzles (2) are arranged at the middle positions of the two sides of the top of the base (1), a transverse nozzle (8) is arranged between the tops of the vertical nozzles (2), dust reduction nozzles (9) are arranged on the inner sides of the vertical nozzles (2) and the transverse nozzles (8), a bellows (10) is arranged on the top of the vertical nozzles (2), a fixing seat (11) is arranged on the top of the outside of the vertical nozzles (2), a lifting electric cylinder (7) is arranged on one side of the top of the fixing seat (11), a connecting plate (14) is arranged on the bottom of the outside of the transverse nozzles (8), and a noise reduction component is arranged on the outside of the pump (13).

2. A dust suppressor for construction according to claim 1, characterized in that: The top end of the bellows (10) is fixedly connected to the bottom end of the transverse nozzle (8), and the top end of the lifting electric cylinder (7) is fixedly connected to one side of the bottom of the connecting plate (14).

3. A dust suppressor for construction according to claim 1, characterized in that: The transverse nozzle (8) is in a "U" shape, and the dust reduction nozzles (9) are arranged at equal intervals on the inner sides of the vertical nozzle (2) and the transverse nozzle (8).

4. A dust suppressor for construction according to claim 1, characterized in that: A filling port (12) is provided at the top of one side of the water storage tank (3), one side of the water delivery pipe (6) is fixedly connected to the outer side of the vertical nozzle (2), and the water delivery pipe (6) and the vertical nozzle (2) are in communication.

5. A dust suppressor for construction according to claim 1, characterized in that: The noise reduction component comprises a noise reduction outer shell (5), wherein the noise reduction outer shell (5) is arranged outside the pump (13), a noise reduction inner shell (16) is arranged between the outside of the pump (13) and the inside of the noise reduction outer shell (5), and sound-absorbing cotton (15) is arranged between the inside of the noise reduction outer shell (5) and the outside of the noise reduction inner shell (16).

6. A dust suppressor for construction according to claim 5, characterized in that: The bottom ends of the noise reduction outer shell (5) and the noise reduction inner shell (16) are fixedly connected to the top end of the water storage tank (3), and the sound absorbing cotton (15) is evenly distributed between the noise reduction outer shell (5) and the noise reduction inner shell (16).

Images