Pile driver for highway engineering
The pile driver integrates dust reduction and water sprinkling features to mitigate dust pollution and facilitate efficient pile driving, improving environmental cleanliness and work efficiency.
Patent Information
- Application Number
- CN202420860867.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2024-12-13
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Pile driving in highway engineering generates dust pollution, which contaminates the environment and requires extensive cleaning, and existing methods do not effectively address this issue while ensuring the ground's strength for building foundations.
A pile driver equipped with a lifting structure, water tank structure, fixed and mobile dust reduction structures, and a piling structure that includes a dust reduction system to minimize dust and pre-sprinkle water on pile holes, facilitating efficient pile driving.
The pile driver reduces dust pollution, softens the soil for easier pile driving, and ensures perpendicular hole penetration, enhancing work efficiency and environmental cleanliness.
Smart Images
Figure CN222161252U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of piling, in particular to a piling machine for highway engineering. Background Art
[0002] Pile driving refers to driving piles into the ground to make the foundation of the building solid. Because if a ground building is to be built on the ground, the ground will have to bear a lot of pressure, and it is necessary to ensure that the ground has enough strength to resist the pressure. This is often difficult to do, so the ground that supports the building must be reinforced or the way the ground bears the weight must be improved. So the idea of driving piles into the foundation is to allow most of the weight of the building to be transferred to a position deep below the ground through the piles, because the foundation at this location has a much greater bearing capacity than the ground.
[0003] Before piling, pile holes need to be drilled at designated locations. When the pile holes are excavated, dust is usually raised, causing air pollution. Especially when piling is done on signs and street lights on both sides of the road, the dust raised not only pollutes the environment, but also pollutes the road, adding unnecessary cleaning work, which is very cumbersome. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and propose a pile driver for highway engineering. The utility model can reduce dust on the equipment that is currently working on the pile hole, effectively prevent dust, and can also pre-sprinkle water on the next pile hole, which can not only reduce dust, but also make the land soft, facilitating the subsequent pile driving work.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A pile driver for highway engineering, comprising: a carrier vehicle, a lifting structure is installed on the upper wall of the carrier vehicle, a pile driving structure is installed inside the lifting structure, a water tank structure is installed on the upper wall of the carrier vehicle, a fixed dust reduction structure is installed on the upper wall of the carrier vehicle, and a mobile dust reduction structure is installed on the upper wall of the carrier vehicle; the lifting structure comprises: a lifting frame, a bare rod, a screw rod, a lifting plate and a lifting motor; the lifting frame is installed on the upper wall of the carrier vehicle, the bare rod is installed inside the lifting frame, the screw rod is installed inside the lifting frame, the lifting plate is movably mounted on the outside of the bare rod and the screw rod, the lifting motor is installed on the lower wall of the lifting frame, and the driving end of the lifting motor is connected to the screw rod.
[0007] The utility model is further configured that the piling structure comprises: a piling motor and a piling screw plate; the piling motor is installed inside the lifting plate, and the piling screw plate is installed at the driving end of the piling motor.
[0008] The utility model is further configured such that the water tank structure comprises: a dust reduction water tank and two water pumps; the dust reduction water tank is installed on the upper wall surface of the carrier vehicle, and the two water pumps are respectively installed on the side wall surfaces of the dust reduction water tank.
[0009] The utility model is further configured such that the fixed dust reduction structure includes: a fixed dust reduction frame, a fixed dust reduction pipe and a plurality of fixed dust reduction nozzles; the fixed dust reduction frame is installed on the upper wall of the carrier vehicle, the fixed dust reduction pipe is installed inside the fixed dust reduction frame, and the fixed dust reduction pipe is connected to a water pump, and the plurality of fixed dust reduction nozzles are respectively installed on the lower wall of the fixed dust reduction pipe.
[0010] The utility model is further configured such that the mobile dust reduction structure includes: a hose, a mobile dust reduction frame, a mobile dust reduction pipe and a plurality of mobile dust reduction nozzles; the mobile dust reduction frame is installed on the upper wall of the carrier vehicle, the mobile dust reduction pipe is installed inside the mobile dust reduction frame, a plurality of mobile dust reduction nozzles are respectively installed on the lower wall of the mobile dust reduction pipe, and both ends of the hose are respectively installed inside the water pump and the mobile dust reduction pipe.
[0011] The utility model is further configured that an inlet is installed on the upper wall surface of the dust suppression water tank.
[0012] The utility model is further configured that the piling motor and the piling screw plate are connected via a coupling.
[0013] The beneficial effects of the utility model are as follows: the utility model can reduce dust on equipment that is currently working on piling holes, can effectively prevent dust, and can also pre-sprinkle water on the next pile hole position, which can not only reduce dust but also make the soil soft, making it convenient for subsequent piling work.
[0014] The highway engineering pile driver is provided with a lifting structure, which can drive the pile driving structure to move up and down, thereby ensuring that the pile driving structure can move downward perpendicularly to the ground and ensure that a pile hole is driven perpendicular to the ground.
[0015] The highway engineering pile driver is provided with a pile driving structure, and the pile driving structure can directly transport soil out of the ground through the action of a thread, thereby ensuring the speed of the pile hole.
[0016] The pile driver for highway engineering is provided with a water tank structure, which can be used to store water for the fixed dust reduction structure and the mobile dust reduction structure. Since a relatively sealed method is used to store water, it can be ensured that the water will not be polluted, and to a certain extent, the water supply will not be blocked.
[0017] The pile driver for highway engineering is provided with a fixed dust reduction structure and a mobile dust reduction structure. The fixed dust reduction structure can carry out dust reduction work on the working pile driving structure to prevent the pile driving structure from raising dust. The mobile dust reduction structure sprays water on the next pile hole position in advance, which can not only play a role in dust reduction, but also make the soil soft, so as to facilitate the subsequent pile driving work. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the overall structure of a pile driver for highway engineering proposed by the utility model;
[0019] Figure 2 A schematic diagram of the pile driving structure of a pile driver for highway engineering proposed by the utility model;
[0020] Figure 3 This is a schematic diagram of the water tank structure of a pile driver for highway engineering proposed by the utility model;
[0021] Figure 4 The utility model is a schematic diagram of a mobile dust reduction structure of a pile driver for highway engineering.
[0022] In the figure: 1. Carrier; 2. Lifting frame; 3. Bare rod; 4. Screw rod; 5. Lifting plate; 6. Lifting motor; 7. Pile driving motor; 8. Pile driving screw plate; 9. Dust reduction water tank; 10. Water pump; 11. Fixed dust reduction frame; 12. Fixed dust reduction pipe; 13. Fixed dust reduction nozzle; 14. Hose; 15. Mobile dust reduction frame; 16. Mobile dust reduction pipe; 17. Mobile dust reduction nozzle; 18. Filling inlet. DETAILED DESCRIPTION
[0023] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.
[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0025] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent 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 therefore cannot be understood as a limitation on this patent.
[0026] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.
[0027] Reference Figure 1-4 A pile driver for highway engineering comprises: a carrier 1, a lifting structure is installed on the upper wall of the carrier 1, a pile driving structure is installed inside the lifting structure, a water tank structure is installed on the upper wall of the carrier 1, a fixed dust reduction structure is installed on the upper wall of the carrier 1, and a mobile dust reduction structure is installed on the upper wall of the carrier 1; the lifting structure comprises: a lifting frame 2, a bare rod 3, a screw 4, a lifting plate 5 and a lifting motor 6; the lifting frame 2 is installed on the upper wall of the carrier 1, the bare rod 3 is installed inside the lifting frame 2, the screw 4 is installed inside the lifting frame 2, the lifting plate 5 is movably sleeved on the outside of the bare rod 3 and the screw 4, the lifting motor 6 is installed on the lower wall of the lifting frame 2, and the driving end of the lifting motor 6 is connected to the screw 4, the lifting structure can drive the pile driving structure to move up and down, and can ensure that the pile driving structure can be worked downward perpendicular to the ground, and ensure that the pile hole perpendicular to the ground is driven.
[0028] Specifically, the pile driving structure includes: a pile driving motor 7 and a pile driving screw plate 8; the pile driving motor 7 is installed inside the lifting plate 5, and the pile driving screw plate 8 is installed at the driving end of the pile driving motor 7. The pile driving motor 7 and the pile driving screw plate 8 are connected by a coupling. The pile driving structure can directly transport the soil out of the ground through the action of the thread, thereby ensuring the speed of the pile hole.
[0029] Specifically, the water tank structure includes: a dust reduction water tank 9 and two water pumps 10; the dust reduction water tank 9 is installed on the upper wall of the carrier vehicle 1, and the two water pumps 10 are respectively installed on the side walls of the dust reduction water tank 9. The upper wall of the dust reduction water tank 9 is installed with an inlet 18. The water tank structure can be used to store water for fixed dust reduction structures and mobile dust reduction structures. Since a relatively sealed method is used to store water, it can be ensured that the water will not be contaminated, and the water supply can be ensured to a certain extent without being blocked.
[0030] Specifically, the fixed dust reduction structure includes: a fixed dust reduction frame 11, a fixed dust reduction pipe 12 and a plurality of fixed dust reduction nozzles 13; the fixed dust reduction frame 11 is installed on the upper wall of the carrier 1, the fixed dust reduction pipe 12 is installed inside the fixed dust reduction frame 11, and the fixed dust reduction pipe 12 is connected to the water pump 10, and the plurality of fixed dust reduction nozzles 13 are respectively installed on the lower wall of the fixed dust reduction pipe 12, and the mobile dust reduction structure includes: a hose 14, a mobile dust reduction frame 15, a mobile dust reduction pipe 16 and a plurality of mobile dust reduction nozzles 17; the mobile dust reduction frame 15 is installed on the upper wall of the carrier 1 On the upper wall of the carrier vehicle 1, a mobile dust reduction pipe 16 is installed inside the mobile dust reduction frame 15, and a plurality of mobile dust reduction nozzles 17 are respectively installed on the lower wall of the mobile dust reduction pipe 16. Both ends of the hose 14 are respectively installed inside the water pump 10 and the mobile dust reduction pipe 16. The fixed dust reduction structure can perform dust reduction work on the working piling structure to prevent the piling structure from raising dust. The mobile dust reduction structure sprays water on the next pile hole position in advance, which not only has the effect of dust reduction, but also can make the land soft, which is convenient for subsequent piling work.
[0031] Working principle: When using the utility model, first connect the external power supply to the utility model to provide energy for the electrical appliances in the utility model, and then the operator will use the water source for dust reduction to enter the interior of the dust reduction water tank 9 through the filling port 18. The operator first moves the mobile dust reduction frame 15 to make the distance between the mobile dust reduction pipe 16 and the fixed dust reduction pipe 12 the distance between the two piling positions, and first start the two water pumps 10. The water source inside the dust reduction water tank 9 is sprayed out through the fixed dust reduction pipe 12 and the fixed dust reduction nozzle 13, and is sprayed out through the hose 14, the mobile dust reduction pipe 16 and a plurality of mobile dust reduction nozzles 17. The fixed dust reduction pipe 12 can It is enough to reduce dust on the part where piling is being carried out, and the mobile dust reduction pipe 16 can pre-sprinkle water on the next part to be piled to reduce dust. Then the operator starts the piling motor 7 first, and the piling motor 7 drives the piling screw plate 8 to rotate, and then the lifting motor 6 rotates, driving the screw 4 to rotate. Through the action of the thread, the lifting plate 5 can perform linear motion outside the bare rod 3 and the screw 4. At this time, the lifting plate 5 drives the piling motor 7 to move downward. At this time, the rotating piling screw plate 8 continues to move downward until the piling work is completed. Since the fixed dust reduction pipe 12 sprays water on the outside of the rotating piling screw plate 8, dust can be effectively organized.
[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A pile driver for highway engineering, comprising: The carrier vehicle (1) is characterized in that a lifting structure is installed on the upper wall of the carrier vehicle (1), a piling structure is installed inside the lifting structure, a water tank structure is installed on the upper wall of the carrier vehicle (1), a fixed dust reduction structure is installed on the upper wall of the carrier vehicle (1), and a mobile dust reduction structure is installed on the upper wall of the carrier vehicle (1); The lifting structure comprises: a lifting frame (2), a bare rod (3), a screw rod (4), a lifting plate (5) and a lifting motor (6); The lifting frame (2) is mounted on the upper wall of the carrier (1), the light rod (3) is mounted inside the lifting frame (2), the screw rod (4) is mounted inside the lifting frame (2), the lifting plate (5) is movably sleeved on the outside of the light rod (3) and the screw rod (4), the lifting motor (6) is mounted on the lower wall of the lifting frame (2), and the driving end of the lifting motor (6) is connected to the screw rod (4).
2. A pile driver for highway engineering according to claim 1, characterized in that: The piling structure comprises: a piling motor (7) and a piling screw plate (8); The pile driving motor (7) is installed inside the lifting plate (5), and the pile driving screw plate (8) is installed at the driving end of the pile driving motor (7).
3. A pile driver for highway engineering according to claim 1, characterized in that: The water tank structure comprises: a dust suppression water tank (9) and two water pumps (10); The dust suppression water tank (9) is mounted on the upper wall surface of the carrier vehicle (1), and the two water pumps (10) are respectively mounted on the side wall surfaces of the dust suppression water tank (9).
4. A pile driver for highway engineering according to claim 1, characterized in that: The fixed dust reduction structure comprises: a fixed dust reduction frame (11), a fixed dust reduction pipeline (12) and a plurality of fixed dust reduction nozzles (13); A fixed dust reduction frame (11) is mounted on the upper wall surface of the carrier vehicle (1), the fixed dust reduction pipe (12) is mounted inside the fixed dust reduction frame (11), the fixed dust reduction pipe (12) is connected to a water pump (10), and a plurality of fixed dust reduction nozzles (13) are respectively mounted on the lower wall surface of the fixed dust reduction pipe (12).
5. A pile driver for highway engineering according to claim 1, characterized in that: The mobile dust reduction structure comprises: a hose (14), a mobile dust reduction frame (15), a mobile dust reduction pipeline (16) and a plurality of mobile dust reduction nozzles (17); The mobile dust reduction frame (15) is mounted on the upper wall of the carrier vehicle (1), the mobile dust reduction pipe (16) is mounted inside the mobile dust reduction frame (15), a plurality of mobile dust reduction nozzles (17) are respectively mounted on the lower wall of the mobile dust reduction pipe (16), and both ends of the hose (14) are respectively mounted inside the water pump (10) and the mobile dust reduction pipe (16).
6. A pile driver for highway engineering according to claim 3, characterized in that: The upper wall surface of the dust suppression water tank (9) is provided with an inlet (18).
7. A pile driver for highway engineering according to claim 2, characterized in that: The piling motor (7) and the piling screw plate (8) are connected via a coupling.