Piling equipment for water conservancy emergency rescue

Abstract

The utility model provides pile driving equipment for water conservancy emergency rescue. The pile driving equipment comprises a drilling device, a lifting device, a folding device, an electric control assembly and a movable platform. The drilling device and the folding device are fixedly connected with the lifting device respectively, so that the folding device can convert the drilling device from a vertical state to a horizontal state, transportation is facilitated, angle adjustment during piling is facilitated, and the piling machine is simple in structure and easy and convenient to operate.

Description

Technical Field

[0001] This utility model relates to the field of pile driving technology, specifically to a pile driving device for water conservancy emergency rescue. Background Technology

[0002] A pile is a vertical or inclined foundation component set in the soil. Its function is to penetrate soft, highly compressible soil layers or water and transfer the load borne by the pile to a harder, denser, or less compressible bearing layer. A pile driving device is a pile driving machine that uses impact force to drive the pile into the stratum. It works by lifting the pile hammer and then letting it fall to hit the pile, causing the pile to penetrate into the bottom layer.

[0003] The existing piling equipment has the following problems: 1) The existing piling equipment is too tall, and it is easily blocked by obstacles above the road when it is moved, which affects the transportation of the piling equipment.

[0004] 2) Existing pile driving devices often have drill bits perpendicular to the ground. When the pile needs to be perpendicular to the slope, or when the pile driving position is not ideal and the drill bit cannot be perpendicular to the ground during water conservancy emergency rescue, the existing pile driving devices cannot cope with the situation.

[0005] 3) Existing pile driving devices lift the drill bit and use the impact force of the free fall of the drill bit to drive the pile directly into the ground. When encountering hard rocks and soil, the drill bit is easily damaged, which not only causes economic losses, but also delays the progress of the project.

[0006] Therefore, providing a piling device that can adjust the height and angle, and protect the drill bit, has become an urgent problem to be solved. Utility Model Content

[0007] To address the problems existing in the prior art, this utility model provides a water conservancy emergency pile driving device, including a drilling device, a lifting device, a folding device, an electrical control component, and a mobile platform;

[0008] The drilling device includes a motor, a connecting shaft, a shock-absorbing assembly, and a drill bit. The shock-absorbing assembly is connected to the drill bit and the connecting shaft, and the connecting shaft is connected to the output end of the motor.

[0009] The lifting device includes a second motor, a support plate, a screw, a nut, and a lifting plate; the screw passes through the support plate and is fixedly connected to the output end of the second motor; the nut is sleeved on the screw; the lifting plate is fixedly connected to the nut; and the lifting plate is in contact with the support plate.

[0010] The folding device includes a folding plate, a folding frame, a motor, a connecting rod, a ball screw, and a ball nut; the folding plate has side ribs, a fixed seat is installed on the folding plate, the ball screw passes through the folding frame and connects to the output end of the motor, the ball nut is sleeved on the ball screw, the two ends of the connecting rod are movably connected to the ball nut and the fixed seat respectively, and the folding frame is movably connected to the folding plate.

[0011] The electronic control assembly includes a power supply and a controller. The power supply is electrically connected to motor one, motor two, motor three and the controller, respectively. The controller is electrically connected to motor one, motor two and motor three, respectively.

[0012] The motor is fixedly connected to the lifting plate, and the support plate is fixedly connected to the folding plate; the support frame is installed on the mobile platform, and the power supply and controller are respectively installed on the mobile platform.

[0013] Furthermore, it also includes a connecting plate, which is provided with a connector and an operation panel. The connector is connected to the traction device, and the operation panel is electrically connected to the power supply and the controller, respectively.

[0014] Furthermore, it also includes a counterweight, which is mounted on the mobile platform.

[0015] Furthermore, the shock absorption assembly includes a first plate and a second plate. The first plate has several columns, and the second plate has several through holes. The through holes correspond to the positions of the columns. The first plate is connected to the second plate through an elastic element. The columns are placed in the through holes. The first plate is connected to a connecting shaft, and the second plate is connected to a drill bit.

[0016] Furthermore, the elastic element is a spring.

[0017] Furthermore, the support plate is provided with a guide groove, the lifting plate is provided with a guide block, and the guide block is placed in the guide groove.

[0018] Furthermore, the connecting rod is connected to the ball nut via a connecting post, the connecting rod is sleeved on the connecting post, and the connecting post is movably connected to the ball nut.

[0019] Furthermore, the folding frame is provided with a strip-shaped hole, the connecting post is movably connected to the ball nut and placed in the strip-shaped hole, and the connecting rod is sleeved on the connecting post.

[0020] Furthermore, the mobile platform is equipped with wheels on its underside, and the wheels are mounted on the mobile platform via wheel mounting brackets.

[0021] Furthermore, the support frame is mounted on the mobile platform via a mounting base.

[0022] This utility model has the following advantages:

[0023] (1) This utility model realizes the folding and unfolding of the folding plate by connecting the folding plate and the folding frame, and combining the linear motion of the connecting rod on the ball screw. It further realizes the transformation of the drill bit from a horizontal state to a vertical state, and can adjust the pile driving angle and the height during transportation. It is convenient, quick and easy to transport.

[0024] (2) When the piling device is started for piling, the spring between plate one and plate two can be used to fully dampen the vibration, avoid excessive shaking, and prevent poor piling effect. This significantly improves the piling effect. Moreover, the cooperation between the column and the through hole can perfectly transmit power. There is almost no loss in the process of transmitting power, which significantly improves the piling effect.

[0025] (3) In this utility model, when driving piles, a drill bit is first used to drill a hole, and then the pile is driven into the ground or the pile is poured in the hole to avoid the drill bit encountering hard rocks and soil when it falls freely, which would cause damage to the drill bit. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0027] Figure 1 This is a front view of the device.

[0028] Figure 2 This is an exploded view of the shock absorption components.

[0029] Figure 3 This is a structural diagram of the lifting device.

[0030] Figure 4 This is a structural diagram of the lifting platform.

[0031] Figure 5 This is a top view of the folding device in Example 1.

[0032] Figure 6 This is a side view of the folding device in Example 1.

[0033] Figure 7 This is a top view of the folding device in Example 2.

[0034] Figure 8 This is a top view of the folding device in Example 3.

[0035] Figure 9 This is a side view of the folding device in Example 3.

[0036] Figure 10 This is a top view of the folding device in Example 4.

[0037] Figure 11 This is a side view of the folding device in Example 4.

[0038] Figure 12 This is a 3D view of the folding plate. Detailed Implementation

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0040] Example 1

[0041] Combination Figure 1-6 and Figure 12 A water conservancy emergency pile driving device includes a drilling device 1, a lifting device 2, a folding device 3, an electrical control component 4, a counterweight 5, a connecting plate 6, and a mobile platform 7.

[0042] The drilling device includes a motor 101, a connecting shaft 102, a shock absorption assembly 3, and a drill bit 104. The shock absorption assembly 3 includes a first plate 1031 and a second plate 1032. The first plate 1031 has several pillars 1034, and the second plate 1032 has several through holes 1035. The through holes 1035 correspond to the positions of the pillars 1034. The first plate 1031 is connected to the second plate 1032 by a spring 1033, and the pillars 1034 are placed in the through holes 1035. The second plate 1032 is fixedly connected to the drill bit 104, and the first plate 1031 is fixedly connected to the connecting shaft 102. The connecting shaft 102 is connected to the output end of the motor 101.

[0043] The lifting device 2 includes a second motor 201, a support plate 202, a screw 203, a nut 204, and a lifting plate 205. The screw 203 passes through the support plate 202 and is fixedly connected to the output end of the second motor 201. The nut 204 is sleeved on the screw 203, and the lifting plate 205 is fixedly connected to the nut 204. The support plate 202 is provided with a guide groove 2021, and the lifting plate 205 is provided with a guide block 2051, which is placed in the guide groove 2021.

[0044] The folding device 3 includes a folding plate 301, a folding frame 302, a motor 303, a connecting rod 304, a ball screw 305, and a ball nut 306. The folding plate 301 is provided with side ribs 3011, and a fixed seat 3012 is installed on the folding plate 301. The ball screw 305 passes through the folding frame 302 and is connected to the output end of the motor 303. The ball nut 306 is sleeved on the ball screw 305. The two ends of the connecting rod 304 are respectively connected to the ball nut 306 and the fixed seat 3012 by pins. The folding frame 302 is connected to the folding plate 301 by pins.

[0045] The electronic control component 4 includes a power supply 401 and a controller 402. The power supply 401 is electrically connected to motor 101, motor 201, motor 303 and controller 402 respectively. The controller 402 is electrically connected to motor 101, motor 201 and motor 303 respectively.

[0046] The connecting plate 6 is provided with a connector 601 and an operation panel 602. The connector 601 is connected to the traction device through a pin, and the operation panel 602 is electrically connected to the power supply 401 and the controller 402 respectively.

[0047] The mobile platform 7 is provided with wheels 701 on its underside, and the wheels 701 are mounted on the mobile platform via wheel mounting seats 702.

[0048] The motor 101 is fixedly connected to the lifting plate 205, and the support plate 202 is fixedly connected to the folding plate 301; the support frame 302 is installed on the mobile platform 7 through the mounting base 8, the power supply 401, the controller 402 and the counterweight 5 are respectively installed on the mobile platform 7, and the connecting plate 6 is fixedly connected to the mobile platform 7.

[0049] The operating principle of this device is as follows: Upon startup, motor 303 is activated via the control panel 602. Motor 303 drives ball screw 305 to rotate, and ball nut 306 moves linearly on ball screw 305. Through connecting rod 304, folding plate 301 is pushed to a vertical position. At this time, motors 101 and 201 are activated. Motor 201 controls the up-and-down movement of lifting plate 205 via screw 203, thereby further controlling the up-and-down movement of motor 101 to achieve the purpose of drilling. After drilling, the pile is driven into the ground through drill bit 104, or the pile can be directly poured into the drilled hole. Through the cooperation of column 1034 and through hole 1035, power transmission between plate 1031 and plate 2032 can be realized. Spring 1033 can play a shock absorption role.

[0050] Example 2

[0051] Combination Figure 7 and Figure 12Unlike Embodiment 1, in this device, the connecting rod 304 is connected to the ball nut 306 via the connecting post 3061. The connecting rod 304 is sleeved on the connecting post 3061, and the connecting post 3061 is connected to the ball nut 306 via a pin.

[0052] Example 3

[0053] Combination Figure 8-9 and Figure 12 Unlike embodiment 2, the folding frame 302 is provided with a strip hole 3021, the connecting post 3061 is connected to the ball nut 306 by a pin and placed in the strip hole 3021, and the connecting rod 304 is sleeved on the connecting post 3061.

[0054] Example 4

[0055] Combination Figure 10-12 Unlike embodiment 3, the folding plate 301 does not have a fixed seat 3012, the connecting rod 304 is connected to the side rib 3011 by a pin, and the connecting rod 304 is sleeved on one end of the connecting post 3061.

[0056] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A water conservancy emergency piling equipment characterized in that, It includes drilling equipment, lifting equipment, folding equipment, electrical control components, and a moving platform; The drilling device includes a motor, a connecting shaft, a shock-absorbing assembly, and a drill bit. The shock-absorbing assembly is connected to the drill bit and the connecting shaft, and the connecting shaft is connected to the output end of the motor. The lifting device includes a second motor, a support plate, a screw, a nut, and a lifting plate; the screw passes through the support plate and is fixedly connected to the output end of the second motor; the nut is sleeved on the screw; the lifting plate is fixedly connected to the nut; and the lifting plate is in contact with the support plate. The folding device includes a folding plate, a folding frame, a motor, a connecting rod, a ball screw, and a ball nut; the folding plate has side ribs, a fixed seat is installed on the folding plate, the ball screw passes through the folding frame and connects to the output end of the motor, the ball nut is sleeved on the ball screw, the two ends of the connecting rod are movably connected to the ball nut and the fixed seat respectively, and the folding frame is movably connected to the folding plate. The electronic control assembly includes a power supply and a controller. The power supply is electrically connected to motor one, motor two, motor three and the controller, respectively. The controller is electrically connected to motor one, motor two and motor three, respectively. The motor is fixedly connected to the lifting plate, and the support plate is fixedly connected to the folding plate; the support frame is installed on the moving platform, and the power supply and controller are respectively installed on the moving platform.

2. The hydraulic emergency piling device according to claim 1, characterized in that, It also includes a connecting plate, which is provided with a connector and an operation panel. The connector is connected to the traction device, and the operation panel is electrically connected to the power supply and the controller, respectively.

3. The hydraulic emergency piling equipment according to claim 1, characterized in that, It also includes a counterweight, which is mounted on the mobile platform.

4. The water conservancy emergency piling equipment according to claim 1, characterized in that, The shock absorption assembly includes a first plate and a second plate. The first plate has several columns, and the second plate has several through holes. The through holes correspond to the positions of the columns. The first plate is connected to the second plate through an elastic element. The columns are placed in the through holes. The first plate is connected to a connecting shaft, and the second plate is connected to a drill bit.

5. A water conservancy emergency piling equipment according to claim 4, characterized in that, The elastic element is a spring.

6. The hydraulic emergency piling device according to claim 1, wherein, The support plate is provided with a guide groove, and the lifting plate is provided with a guide block, which is placed in the guide groove.

7. The hydraulic emergency piling device according to claim 1, wherein, The connecting rod is connected to the ball nut via a connecting post, the connecting rod is sleeved on the connecting post, and the connecting post and the ball nut are movably connected.

8. The hydraulic emergency piling device according to claim 7, characterized in that, The folding frame has a strip-shaped hole, and the connecting column is placed in the strip-shaped hole.

9. The hydraulic emergency piling device according to claim 1, wherein, The mobile platform is equipped with wheels on its underside, and the wheels are mounted on the mobile platform via wheel mounting brackets.

10. A water conservancy emergency piling device according to claim 1, characterized in that, The support frame is mounted on the mobile platform via a mounting base.

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