Land leveling equipment for land consolidation

Abstract

The utility model relates to the technical field of earthmoving mechanical equipment, in particular to land leveling equipment for land consolidation, which comprises a machine body, one side of the machine body is connected with a machine frame, the lower portion of the machine frame is connected with a scraper, the machine body is provided with a water storage tank, the top of the scraper is provided with a spraying device, and the spraying device is connected with the water storage tank through a water supply pipe. A water pump is arranged between the water storage tank and the water supply pipe and electrically connected with a controller. The water storage tank is arranged on the land leveler body, water sources needed for dust falling can be conveniently and rapidly carried, the spraying device is arranged at the top of the scraper, the dust raising problem of a construction site can be solved in time, dust raising harm is avoided, the working environment of constructors is effectively improved, and the body health of the constructors is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of earthwork machinery equipment, in particular to a land leveling device for land consolidation. Background Art

[0002] Land leveling refers to the transformation of the surface condition of the land through demolition and earthwork projects, demolishing buildings, structures, and the obvious height differences at different positions of the land to meet the requirements of subsequent construction. Currently, a grader is generally used to level the construction site during land leveling. A grader is an earthwork machinery that uses a scraper to level the ground, suitable for building roadbeds and pavements, building slopes, excavating side ditches, and can also mix road surface mixtures, sweep snow, push granular materials, and carry out maintenance work on dirt roads and gravel roads.

[0003] When the soil at the construction site is dry, a large amount of dust will be generated during the process of the grader pushing the soil for leveling, which is likely to affect the physical health of the surrounding construction workers. Most of the existing graders do not have a dust reduction function and it is difficult to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a land leveling device for land consolidation, which can solve the above technical problems, reduce the dust in the dry site, and improve the construction site environment.

[0005] The utility model provides a land leveling device for land consolidation, including a fuselage. One side of the fuselage is connected to a frame, and a scraper is connected below the frame. A water storage tank is arranged on the fuselage. A spraying device is arranged at the top of the scraper. The spraying device is connected to the water storage tank through a water delivery pipe and a water pump, and the water pump is electrically connected to a controller.

[0006] Preferably, the spraying device includes a spraying pipe arranged along the length direction of the top of the scraper, and a plurality of atomizing nozzles are arranged on the spraying pipe.

[0007] Preferably, the spray outlet of the atomizing nozzle faces downward, and the included angle between the spraying direction and the ground is 30 - 60°.

[0008] Preferably, a water level gauge is arranged in the water storage tank, and the water level gauge is electrically connected to the controller.

[0009] Preferably, dust detection devices are arranged on both the frame and the fuselage, and the dust detection devices are electrically connected to the controller.

[0010] Preferably, detachable cleaning devices are arranged at both ends of the scraper, and the cleaning devices are used to clean the soil adhered to the surface of the scraper.

[0011] Preferably, the cleaning device includes an end plate perpendicular to the axis of the scraper. The side wall of the end plate can be engaged with the end of the scraper. A cleaning plate is provided on the end plate and can move along the length direction of the scraper. The bottom of the cleaning plate fits against the inner wall of the scraper.

[0012] Preferably, the end plate and the cleaning plate are connected by a telescopic rod. The telescopic rod is connected to a motor, and the motor is fixedly connected to the end plate.

[0013] Preferably, a shovel is provided on the side of the bottom of the cleaning plate away from the end plate.

[0014] Preferably, the frame is connected to the center of the top of the scraper through a lifting device.

[0015] Beneficial effects:

[0016] By providing a water storage tank on the body of the grader, the present invention can conveniently carry the water source required for dust suppression. By providing a spraying device on the top of the scraper, the dust problem on the construction site can be solved in a timely manner, avoiding the occurrence of dust hazards, effectively improving the working environment of construction workers, and ensuring the physical health of construction workers. Description of the drawings

[0017] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention,

[0019] Figure 2 is Figure 1 a schematic enlarged view of the structure at A in

[0020] Figure 3 a schematic diagram of the connection structure between the scraper and the spraying device of the present invention,

[0021] Figure 4 is a schematic diagram of the partial sectional structure of the scraper.

[0022] Explanation of the reference numerals:

[0023] 1 - Body, 2 - Cockpit, 3 - Water storage tank, 4 - Water inlet, 5 - Sealing plug, 6 - Water level gauge, 7 - Water pump, 8 - Frame, 9 - Water delivery pipe, 10 - Dust detection device, 11 - Moving device, 12 - Lifting cylinder, 13 - Scraper, 14 - End plate, 15 - Motor, 16 - Spraying pipe, 17 - Atomizing nozzle, 18 - Telescopic rod, 19 - Cleaning plate, 20 - Shovel, 21 - Bolt, 22 - Groove. Detailed implementation mode

[0024] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative work fall within the protection scope of the present invention.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present invention.

[0026] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more, unless otherwise specifically defined. In addition, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0027] Embodiment 1

[0028] As Figures 1-4 shown, a land leveling device for land consolidation includes a body 1, a cockpit 2 is provided on the body 1, one end of the frame 8 is connected to one side of the body 1, and a moving device 11 is provided at the bottom of the body 1.

[0029] The frame 8 is connected to the center of the top of the scraper 13 through a lifting device. The lifting device can adopt a lifting cylinder 12, and the height of the scraper 13 can be adjusted through the lifting cylinder 12 to adapt to the requirements of different sites. Dust detection devices 10 are provided on the side walls of the fuselage 1 and the frame 8, which can detect the dust situation in the current environment in real time. The dust detection device 10 is electrically connected to the controller. A water storage tank 3 is provided on the side of the fuselage 1 close to the frame 8. The water storage tank 3 is provided with a water inlet 4 at the top, and a corresponding sealing plug 5 is provided on the water inlet 4. A water level gauge 6 is provided in the water storage tank 3, and a warning light is provided on the outer surface of the water storage tank 3. Both the water level gauge 6 and the warning light are electrically connected to the controller. When the water level gauge 6 detects that the water level in the water storage tank 3 is too low, the controller receives the signal and turns on the warning light to remind the staff to replenish water into the water storage tank 3.

[0030] A water pump 7 is provided at the bottom of the water storage tank 3 on the side close to the frame 8. The water pump 7 is electrically connected to the controller. The other side of the water pump 7 is connected to a water delivery pipe 9. The water delivery pipe 9 is made of a rubber pipe. The water delivery pipe 9 is connected to a spraying device at the top of the scraper 13. The spraying device includes a spraying pipe 16 arranged along the length direction of the top of the scraper 13. The water delivery pipe 9 is connected to the center of the spraying pipe 16 to ensure that the water pressure at both ends of the spraying pipe 16 is the same. A number of atomizing nozzles 17 are provided on the spraying pipe 16. The spray outlets of the atomizing nozzles 17 face downward, and the angle between the spraying direction and the ground is 30 - 60°. Preferably, the angle between the spraying direction of the atomizing nozzles 17 and the ground is 45°. Using the above inclination angle can enable the atomizing nozzles 17 to dust the part where dust is generated in time, and dust can be reduced fundamentally. When the dust detection device 10 detects that the dust content in the current environment is relatively high, the controller receives the signal and turns on the water pump 7 to perform dust reduction treatment through the spraying device. The controller can adopt a conventional controller such as a PLC controller, and this structure is omitted in the figure.

[0031] A land leveling device for land consolidation further includes a detachable cleaning device located at both ends of the scraper 13. The cleaning device is used to clean the soil adhered to the surface of the scraper 13. The cleaning device includes an end plate 14 perpendicular to the axis of the scraper 13. A groove 22 that can be engaged with the end of the scraper 13 is provided on the side wall of the end plate 14. The side wall of the groove 22 and the scraper 13 are connected by bolts 21 to make the connection between the end plate 14 and the scraper 13 more stable. A cleaning plate 19 that can move along the length direction of the scraper 13 is provided on the end plate 14. The end plate 14 and the cleaning plate 19 are connected by a telescopic rod 18. The telescopic rod 18 is connected to a motor 15. The motor 15 is electrically connected to the controller and is fixedly connected to the end plate 14. The telescopic length of the telescopic rod 18 is greater than half of the length of the scraper 13 to ensure that the two cleaning devices can cooperate with each other to fully clean the scraper 13. The bottom of the cleaning plate 19 is attached to the inner wall of the scraper 13, and a shovel blade 20 is provided on the side of the bottom of the cleaning plate 19 away from the end plate 14. The setting of the shovel blade 20 can reduce the contact area between the cleaning plate 19 and the soil on the scraper 13 when cleaning the scraper 13, making the cleaning more thorough.

[0032] Working process:

[0033] When constructing on a dry site, the dust detection device 10 detects the dust concentration at the current position of the grader. When the dust detection device 10 detects that the current environmental dust content is relatively high, after the controller receives the signal, it turns on the water pump 7 to convey water flow to the spraying device, thereby performing dust reduction treatment.

[0034] When constructing on a wet site, a cleaning device is installed at both ends of the scraper 13. The groove 22 is engaged with the end of the scraper 13, and then the bolt 21 passes through the side wall of the groove 22 and the scraper 13 to connect the scraper 13 and the end plate 14, making the connection between the end plate 14 and the scraper 13 more stable. When there is a lot of soil adhered to the scraper 13, the controller can turn on the motor 15 to make the cleaning plate 19 move along the length direction of the scraper 13 under the action of the telescopic rod 18 to clean the surface of the scraper 13.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A land leveling device for land preparation, characterized in that: It comprises a fuselage, one side of which is connected to a frame, a scraper is connected below the frame, a water tank is arranged on the fuselage, a spray device is arranged on the top of the scraper, the spray device is connected to the water tank through a water supply pipe and a water pump, and the water pump is electrically connected to a controller.

2. The land leveling equipment according to claim 1, characterized in that: The spraying device comprises a spraying pipe arranged along the length direction of the top of the scraper, and a plurality of atomizing nozzles are arranged on the spraying pipe.

3. The land leveling equipment for land preparation according to claim 2, characterized in that: The spray outlet of the atomizing nozzle faces downward, and the angle between the spray direction and the ground is 30-60 degrees.

4. The land leveling equipment for land preparation according to claim 1, characterized in that: A water level gauge is arranged in the water storage tank, and the water level gauge is electrically connected to the controller.

5. The land leveling equipment for land preparation according to claim 1, characterized in that: The frame and the body are both provided with dust detection devices, and the dust detection devices are electrically connected to the controller.

6. The land leveling equipment for land preparation according to claim 1, characterized in that: Both ends of the scraper are provided with detachable cleaning devices, and the cleaning devices are used to clean the mud adhered to the surface of the scraper.

7. The land leveling equipment for land preparation according to claim 6, characterized in that: The cleaning device comprises an end plate perpendicular to the scraper axis, the side wall of the end plate can be engaged with the end of the scraper, and a cleaning plate movable along the length direction of the scraper is provided on the end plate, and the bottom of the cleaning plate is in contact with the inner wall of the scraper.

8. The land leveling equipment for land preparation according to claim 7, characterized in that: The end plate is connected to the cleaning plate via a telescopic rod, the telescopic rod is connected to a motor, and the motor is fixedly connected to the end plate.

9. The land leveling equipment for land preparation according to claim 7, characterized in that: A scraper is provided on one side of the bottom of the cleaning plate away from the end plate.

10. The land leveling equipment for land preparation according to claim 1, characterized in that: The frame is connected to the top center of the scraper through a lifting device.

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