Pile driver convenient to move

Abstract

The utility model relates to the technical field of pile drivers, in particular to a pile driver convenient to move, and solves the technical problems that a fixing structure of the pile driver is often troublesome to disassemble, and time of workers is wasted. According to the technical scheme, the pile driver convenient to move comprises universal wheels, a bottom plate, a handrail, a storage box, a height adjusting assembly, a power transmission assembly and a drilling assembly; through cooperative operation of the height adjusting assembly and the power transmission assembly, the height of the fixing rod can be accurately adjusted, it is guaranteed that the fixing rod is smoothly inserted into the ground, and therefore the pile driver is stably fixed, the deviation problem caused by vibration in the working process is effectively prevented, and it is guaranteed that the pile driving position is accurate; and through cooperation, the stability of the fixing rod during rotation is enhanced, the fixing rod can be firmly fixed in the ground and is combined with efficient operation of the drilling assembly, the overall operation efficiency of the pile driver is improved, and great convenience is brought to the construction process.

Description

Technical Field

[0001] The utility model relates to the technical field of pile drivers, in particular to a conveniently movable pile driver. Background Art

[0002] Pile drivers can not only effectively reinforce the foundation and make the soil more compact, thereby significantly enhancing the stability and load-bearing capacity of the building and providing a solid and reliable foundation for the entire construction process, but also can drive and drive into steel pipes or concrete pile caps to achieve the purpose of fixing the pile body, thereby greatly saving manpower and material resources and significantly improving construction efficiency.

[0003] In the piling operation, since the pile driver needs to exert great force to work, which is naturally accompanied by large-scale movements, the pile driver needs to be fixed before piling. However, after most pile drivers are fixed, when you want to change the piling position, the fixed structure is often troublesome to disassemble, which wastes a lot of time of the staff and affects the construction progress.

[0004] Therefore, in view of the fact that the fixed structure of the above-mentioned pile driver is often troublesome to disassemble, resulting in a waste of staff time, a pile driver that is easy to move can be designed. Through the gear transmission structure and the rotation function, the pile driver can be fixed while driving the pile, which effectively prevents the deviation problem caused by vibration during work and ensures the accuracy of the pile driving position. Utility Model Content

[0005] In order to overcome the problem that the fixed structure of the pile driver is often difficult to disassemble, resulting in a waste of workers' time.

[0006] The technical solution of the utility model is: a pile driver that is easy to move, including universal wheels, a base plate, handrails, a storage box, a height adjustment component, a power transmission component, and a drilling component; the universal wheels with a self-locking structure are installed at the lower end of the base plate, the handrails are installed at the upper end of the base plate, the storage box is installed at the upper end of the base plate and located at the front end of the handrail, the height adjustment component with a pneumatic structure is installed in the storage box, the power transmission component with a transmission structure is installed in the storage box and located at the front end of the height adjustment component, the drilling component driven to rotate by a motor is installed in the storage box and located at the rear end of the power transmission component, and at the same time, the drilling component is located at the front end of the height adjustment component.

[0007] Preferably, the universal wheels enable the entire pile driver to be easily moved on the ground, and the self-locking structure design can temporarily fix the pile driver so that it can stay stably in place. The base plate serves as the supporting structure of the entire pile driver and bears the weight of all components. The handrails facilitate the operator to control and move the pile driver. The storage box provides a protective function, thereby protecting the internal components from dust and rain. The height adjustment component can accurately adjust the height of the fixing rod through the cylinder, so that the fixing rod is inserted into the ground to achieve the purpose of fixing the pile driver. The power transmission component transmits power so that the fixing rod can rotate and easily enter the ground. The drilling component is driven by a motor to rotate to achieve the piling function.

[0008] Preferably, the height adjustment component includes a No. 1 cylinder and a fixed plate; the No. 1 cylinder is installed in a box compartment set in the storage box, and the fixed plate is fixedly connected to the power output element of the No. 1 cylinder. The No. 1 cylinder serves as a power source. By controlling the extension and retraction of the cylinder, the height of the fixed rod can be accurately adjusted so that it can be inserted into the ground. The fixed plate serves as a connecting structure to transmit the power of the cylinder to the subsequent components. The fixed plate can be made of strong and corrosion-resistant materials to ensure stability during long-term use.

[0009] Preferably, the height adjustment component also includes an electric telescopic rod and a receiving plate; one end of the electric telescopic rod is fixedly connected to the fixed plate, and the other end is fixedly connected to the receiving plate. The electric telescopic rod is driven by a motor to realize the telescopic function. The receiving plate serves as a connecting bridge between the height adjustment component and the power transmission component. Through the extension and retraction of the electric telescopic rod, the power transmission component and the drilling component are pushed out of the storage box, and then the piling operation begins.

[0010] Preferably, the power transmission assembly includes a No. 1 rotating motor, a No. 1 rotating shaft, and a No. 1 gear; the No. 1 rotating motor is installed in a box compartment arranged at the upper end of the receiving plate, the upper end of the No. 1 rotating shaft is fixedly connected to the output shaft of the No. 1 rotating motor, the lower end of the No. 1 rotating shaft is inserted into a limiting column fixed at the upper end of the receiving plate, and the outer wall of the No. 1 rotating shaft is fixedly connected to the No. 1 gear. The No. 1 rotating motor serves as a power source and provides rotational power for the entire power transmission assembly. When the motor starts, its output shaft will start to rotate, thereby driving the No. 1 rotating shaft to rotate around the limiting column, and then the No. 1 gear will start to rotate. The limiting column ensures the stability of the rotating shaft during rotation to prevent the rotating shaft from shaking during rotation.

[0011] Preferably, the power transmission assembly also includes a No. 2 rotating shaft, a No. 2 gear, a No. 3 gear, and a fixed rod; there are two No. 2 rotating shafts and they are installed in a box compartment set at the upper end of the receiving plate, the No. 2 rotating shaft is located on the left and right sides of the No. 1 rotating shaft and extends downward to the lower end of the receiving plate, the outer wall of the No. 2 rotating shaft is respectively fixedly connected with the No. 2 gear and the No. 3 gear, the No. 1 gear, the No. 2 gear, and the No. 3 gear are meshed and connected with each other, there are two fixed rods and they are installed in a mounting seat set at the lower end of the No. 2 rotating shaft, the outer wall of the fixed rod is fixed with barbs, the No. 1 gear transmits the rotational power to the No. 2 rotating shaft by meshing with the No. 2 gear and the No. 3 gear, so that the fixed rod can rotate, the gear design makes the power transmission more efficient and stable, so that the fixed rod can be stably rotated and inserted into the ground, cooperate with the barbs on the outer wall of the fixed rod, so that the fixed rod can be firmly fixed to the ground, so that the pile driver is not easy to shake during operation.

[0012] Preferably, the drilling assembly includes a No. 2 rotating motor, a No. 3 rotating shaft, and a No. 2 cylinder; the No. 2 rotating motor is installed in a box arranged at the upper end of the receiving plate and is located at the rear end of the No. 1 rotating motor, the No. 3 rotating shaft is fixedly connected to the output shaft of the No. 2 rotating motor and extends downward to the lower end of the receiving plate, and the No. 2 cylinder is installed at the lower end of the No. 3 rotating shaft. The No. 2 rotating motor serves as the power source of the drilling assembly, provides rotational power, drives the No. 3 rotating shaft and the No. 2 cylinder to rotate, and the No. 2 cylinder is responsible for providing propulsion force or pull-back force to control the feed and withdrawal of the drill rod. During the drilling process, the cylinder can adjust the feed speed and depth of the drill rod as needed to ensure the accuracy and efficiency of drilling.

[0013] Preferably, the drilling assembly also includes a drill rod and a drill bit; the drill rod is installed at the lower end of the No. 2 cylinder power output element and the outer wall of the drill rod is provided with a spiral pattern, the drill bit is fixedly connected to the lower end of the drill rod, and the outer wall of the drill rod is specially provided with a spiral pattern. The presence of the spiral pattern not only enhances the structural strength of the drill rod, enabling it to withstand greater torque and impact force during the drilling process, but also helps to remove soil and rock fragments in the hole during drilling, thereby improving drilling efficiency. The drill bit is responsible for directly penetrating the soil and rock layers. The shape and material of the drill bit are designed according to specific piling requirements to ensure that it can complete the drilling task efficiently and accurately.

[0014] Beneficial effects of the utility model:

[0015] 1. The coordinated operation of the height adjustment component and the power transmission component can not only accurately adjust the height of the fixing rod to ensure that it is smoothly inserted into the ground, so that the pile driver can be firmly fixed, effectively prevent the deviation problem caused by vibration during work, and ensure the accuracy of the piling position. At the same time, this cooperation also enhances the stability of the fixing rod during rotation, so that it can be firmly fixed in the ground. Combined with the efficient operation of the drilling component, it improves the overall operating efficiency of the pile driver and brings great convenience to the construction process;

[0016] 2. The barbs on the fixing rod can increase the friction between the fixing rod and the ground soil, so that the fixing rod can be firmly fixed in the ground soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The first three-dimensional structure schematic diagram of the conveniently movable pile driver of the utility model is shown;

[0018] Figure 2 The second three-dimensional structure schematic diagram of the conveniently movable pile driver of the utility model is shown;

[0019] Figure 3 The third stereoscopic structure diagram of the conveniently movable pile driver of the utility model is shown;

[0020] Figure 4 The three-dimensional structure diagram of the height adjustment component of the conveniently movable pile driver of the utility model is shown;

[0021] Figure 5 The figure shows a three-dimensional structure diagram of a power transmission assembly of a pile driver that is convenient to move according to the utility model;

[0022] Figure 6 What is shown is a three-dimensional structural schematic diagram of the conveniently movable pile driver drilling assembly of the utility model.

[0023] Explanation of the reference numerals in the accompanying drawings: 1. universal wheel; 2. bottom plate; 3. armrest; 4. storage box; 501. cylinder No. 1; 502. fixing plate; 503. electric telescopic rod; 504. receiving plate; 601. rotating motor No. 1; 602. rotating shaft No. 1; 603. gear No. 1; 604. rotating shaft No. 2; 605. gear No. 2; 606. gear No. 3; 607. fixing rod; 701. rotating motor No. 2; 702. rotating shaft No. 3; 703. cylinder No. 2; 704. drill rod; 705. drill bit. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] See also Figure 1-2The utility model provides an embodiment: a conveniently movable pile driver, comprising a universal wheel 1, a base plate 2, an armrest 3, a storage box 4, a height adjustment component, a power transmission component, and a drilling component; the universal wheel 1 with a self-locking structure is installed at the lower end of the base plate 2, the armrest 3 is installed at the upper end of the base plate 2, the storage box 4 is installed at the upper end of the base plate 2 and is located at the front end of the armrest 3, the height adjustment component with a pneumatic structure is installed in the storage box 4, the power transmission component with a transmission structure is installed in the storage box 4 and is located at the front end of the height adjustment component, the drilling component driven to rotate by a motor is installed in the storage box 4 and is located at the rear end of the power transmission component, and at the same time, the drilling component is located at the front end of the height adjustment component, and the universal wheel 1 makes the whole The pile driver can be easily moved on the ground. At the same time, the design of the self-locking structure can temporarily fix the pile driver so that it can stay in place stably. The base plate 2 serves as the supporting structure of the entire pile driver and bears the weight of all components. The handrail 3 is convenient for the operator to control and move the pile driver. The storage box 4 provides a protective function, thereby protecting the internal components from dust and rain. The height adjustment component can accurately adjust the height of the fixing rod 607 through the cylinder, so that the fixing rod 607 is inserted into the ground to achieve the purpose of fixing the pile driver. The power transmission component transmits power so that the fixing rod 607 can rotate and easily enter the ground. The drilling component is driven by a motor to rotate to achieve the piling function.

[0026] See also Figure 3-4 In this embodiment, the height adjustment component includes a No. 1 cylinder 501 and a fixed plate 502; the No. 1 cylinder 501 is installed in a box compartment set in the storage box, the fixed plate 502 is fixedly connected to the power output element of the No. 1 cylinder 501, and the height adjustment component also includes an electric telescopic rod 503 and a receiving plate 504; one end of the electric telescopic rod 503 is fixedly connected to the fixed plate 502, and the other end is fixedly connected to the receiving plate. The No. 1 cylinder 501 serves as a power source. By controlling the extension and contraction of the cylinder, the height of the fixed rod 607 can be accurately adjusted so that it can be inserted into the ground. The fixed plate 502 serves as a connecting structure to transmit the power of the cylinder to the subsequent components. The fixed plate 502 can be made of a strong and corrosion-resistant material to ensure stability for long-term use. The electric telescopic rod 503 is driven by a motor to realize the telescopic function. The receiving plate 504 serves as a connecting bridge between the height adjustment component and the power transmission component. Through the extension and contraction of the electric telescopic rod 503, the power transmission component and the drilling component are pushed out of the storage box 4, and then the piling operation begins.

[0027] See also Figure 5-6In this embodiment, the power transmission assembly includes a No. 1 rotating motor 601, a No. 1 rotating shaft 602, and a No. 1 gear 603; the No. 1 rotating motor 601 is installed in a box compartment set at the upper end of the receiving plate 504, the upper end of the No. 1 rotating shaft 602 is fixedly connected to the output shaft of the No. 1 rotating motor 601, the lower end of the No. 1 rotating shaft 602 is inserted into the limit column fixed at the upper end of the receiving plate 504, and the outer wall of the No. 1 rotating shaft 602 is fixedly connected to the No. 1 gear 603, and the power transmission assembly also includes a No. 2 rotating shaft 604, a No. 2 gear 605, a No. 3 gear 606, and a fixing rod 607; the No. 2 rotating shaft 604 There are two fixed rods 607 installed in the box provided at the upper end of the receiving plate 504. The second rotating shaft 604 is located on the left and right sides of the first rotating shaft 602 and extends downward to the lower end of the receiving plate 504. The outer wall of the second rotating shaft 604 is respectively fixedly connected with the second gear 605 and the third gear 606. The first gear 603, the second gear 605, and the third gear 606 are meshed and connected with each other. There are two fixed rods 607 installed in the mounting seat provided at the lower end of the second rotating shaft 604. The outer wall of the fixed rod 607 is fixed with barbs. The first rotating motor 601 serves as a power source to provide a rotation for the entire power transmission assembly. When the motor is started, its output shaft starts to rotate, thereby driving the No. 1 shaft 602 to rotate around the limit column, and then the No. 1 gear 603 starts to rotate. The limit column ensures the stability of the shaft during rotation to prevent the shaft from shaking during rotation. The No. 1 gear 603 transmits the rotational power to the No. 2 shaft 604 through the meshing with the No. 2 gear 605 and the No. 3 gear 606, thereby allowing the fixed rod 607 to rotate. The gear design makes the power transmission more efficient and stable, so that the fixed rod 607 can be stably rotated and inserted into the ground, cooperating with the fixed rod 607 The barbs on the outer wall allow the fixing rod 607 to be firmly fixed on the ground, thereby preventing the pile driver from shaking during operation. The drilling assembly includes a No. 2 rotating motor 701, a No. 3 rotating shaft 702, and a No. 2 cylinder 703; the No. 2 rotating motor 701 is installed in a box arranged at the upper end of the receiving plate 504 and is located at the rear end of the No. 1 rotating motor 601, the No. 3 rotating shaft 702 is fixedly connected to the output shaft of the No. 2 rotating motor 701 and extends downward to the lower end of the receiving plate 504, the No. 2 cylinder 703 is installed at the lower end of the No. 3 rotating shaft 702, and the drilling assembly also includes a drill rod 704 and a drill bit 705;The drill rod 704 is installed at the lower end of the power output element of the No. 2 cylinder 703 and the outer wall of the drill rod 704 is provided with a spiral pattern. The drill bit 705 is fixedly connected to the lower end of the drill rod 704. The No. 2 rotary motor 701 serves as the power source of the drilling assembly, provides rotational power, drives the No. 3 rotating shaft 702 and the No. 2 cylinder 703 to rotate, and the No. 2 cylinder 703 is responsible for providing propulsion or pullback force to control the feed and withdrawal of the drill rod 704. During the drilling process, the cylinder can adjust the feed speed and depth of the drill rod 704 as needed to ensure the accuracy and efficiency of drilling. The outer wall of the drill rod 704 is specially provided with a spiral pattern. The presence of the spiral pattern not only enhances the structural strength of the drill rod 704, so that it can withstand greater torque and impact force during the drilling process, but also helps to remove soil and rock fragments in the hole during drilling, thereby improving the drilling efficiency. The drill bit 705 is responsible for directly penetrating the soil and rock layers. The shape and material of the drill bit 705 are designed according to specific piling requirements to ensure that it can complete the drilling task efficiently and accurately. ;

[0028] During the working process, the staff first moves the pile driver to the predetermined working area through the handrail 3, and then starts the No. 1 cylinder 501, which uses air pressure to drive the piston rod to move, thereby pushing the fixed plate 502 to move. At the same time, the electric telescopic rod 503, driven by the motor, realizes its telescopic function and smoothly pushes the receiving plate 504 out of the storage box 4;

[0029] Next, the No. 1 rotating motor 601 is started. When the motor is started, its output shaft starts to rotate, thereby driving the No. 1 rotating shaft 602 to rotate smoothly around the limit column. This action causes the No. 1 gear 603 to start rotating, and through the tight meshing with the No. 2 gear 605 and the No. 3 gear 606, the rotating power is effectively transmitted to the No. 2 rotating shaft 604. In this way, the fixing rod 607 can rotate stably and insert into the ground while rotating in cooperation with the No. 1 cylinder 501. At the same time, the barb design on the outer wall of the fixing rod 607 enables it to be firmly fixed on the ground, ensuring that the pile driver is not easy to shake during operation, thereby improving the stability and safety of the work.

[0030] In addition, the No. 2 rotating motor 701 provides rotational power to drive the No. 3 rotating shaft 702 and the No. 2 cylinder 703 to rotate. The No. 2 cylinder 703 is responsible for providing precise propulsion or pull-back force to control the feed and withdrawal action of the drill rod 704. Finally, the drill bit 705, with strong power support, can directly penetrate the soil and rock layers to achieve efficient piling function.

[0031] Through the above steps, the height of the fixing rod 607 is precisely adjusted through the coordinated work of the height adjustment component and the power transmission component to ensure that it can be smoothly inserted into the ground, so that the pile driver can be stably fixed on the ground. This synergy effectively prevents the offset problem caused by vibration during work, thereby ensuring the accuracy of the piling position. At the same time, this cooperation also enhances the stability of the fixing rod 607 during rotation, so that it can be firmly rooted in the ground. Combined with the efficient operation of the drilling component, the overall operating efficiency of the pile driver has been significantly improved, which has brought great convenience and efficiency to the construction process and solved the problem that the fixed structure of the pile driver is often troublesome to disassemble, resulting in a waste of staff time.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A conveniently movable pile driver, comprising universal wheels (1), a bottom plate (2), handrails (3), and a storage box (4); characterized in that: The invention also comprises a height adjustment component, a power transmission component and a drilling component; a universal wheel (1) provided with a self-locking structure is installed at the lower end of the base plate (2), an armrest (3) is installed at the upper end of the base plate (2), a storage box (4) is installed at the upper end of the base plate (2) and is located at the front end of the armrest (3), a height adjustment component provided with a pneumatic structure is installed in the storage box (4), a power transmission component provided with a transmission structure is installed in the storage box (4) and is located at the front end of the height adjustment component, a drilling component driven to rotate by a motor is installed in the storage box (4) and is located at the rear end of the power transmission component, and at the same time, the drilling component is located at the front end of the height adjustment component.

2. A conveniently movable pile driver according to claim 1, characterized in that: The height adjustment component comprises a No. 1 cylinder (501) and a fixing plate (502); the No. 1 cylinder (501) is installed in a box compartment arranged in a storage box, and the fixing plate (502) is fixedly connected to a power output element of the No. 1 cylinder (501).

3. A conveniently movable pile driver according to claim 2, characterized in that: The height adjustment assembly further comprises an electric telescopic rod (503) and a receiving plate (504); one end of the electric telescopic rod (503) is fixedly connected to the fixing plate (502), and the other end is fixedly connected to the receiving plate (504).

4. A conveniently movable pile driver according to claim 3, characterized in that: The power transmission assembly comprises a No. 1 rotating motor (601), a No. 1 rotating shaft (602), and a No. 1 gear (603); the No. 1 rotating motor (601) is installed in a box compartment arranged at the upper end of a receiving plate (504); the upper end of the No. 1 rotating shaft (602) is fixedly connected to the output shaft of the No. 1 rotating motor (601); the lower end of the No. 1 rotating shaft (602) is inserted into a limiting column fixed at the upper end of the receiving plate (504); and the outer wall of the No. 1 rotating shaft (602) is fixedly connected to the No. 1 gear (603).

5. A conveniently movable pile driver according to claim 4, characterized in that: The power transmission assembly also includes a second rotating shaft (604), a second gear (605), a third gear (606), and a fixing rod (607); there are two second rotating shafts (604) installed in a box arranged at the upper end of the receiving plate (504); the second rotating shaft (604) is located on the left and right sides of the first rotating shaft (602) and extends downward to the lower end of the receiving plate (504); the outer wall of the second rotating shaft (604) is respectively fixedly connected with the second gear (605) and the third gear (606); the first gear (603), the second gear (605), and the third gear (606) are meshed and connected with each other; there are two fixing rods (607) installed in a mounting seat arranged at the lower end of the second rotating shaft (604); and the outer wall of the fixing rod (607) is fixed with barbs.

6. The conveniently movable pile driver according to claim 4, characterized in that: The drilling assembly comprises a No. 2 rotating motor (701), a No. 3 rotating shaft (702), and a No. 2 air cylinder (703); the No. 2 rotating motor (701) is installed in a box arranged at the upper end of a receiving plate (504) and is located at the rear end of the No. 1 rotating motor (601); the No. 3 rotating shaft (702) is fixedly connected to the output shaft of the No. 2 rotating motor (701) and extends downward to the lower end of the receiving plate (504); and the No. 2 air cylinder (703) is installed at the lower end of the No. 3 rotating shaft (702).

7. A conveniently movable pile driver according to claim 6, characterized in that: The drilling assembly also includes a drill rod (704) and a drill bit (705); the drill rod (704) is installed at the lower end of the power output element of the second cylinder (703) and the outer wall of the drill rod (704) is provided with a spiral pattern, and the drill bit (705) is fixedly connected to the lower end of the drill rod (704).

Images