Pile lifting and piling integrated equipment

Abstract

The present invention discloses a pile lifting and piling integrated equipment, including a platform, a crane, a pile hammer and a guide rail. A plurality of pile grippers are installed around the platform, and a walking roller is installed at the bottom of the platform. The crane is installed on the platform. The pile hammer is driven by the crane to perform piling. The guide rail includes a plurality of guide rail segments, which can be lifted by the crane and laid in front of the platform along the forward direction of the platform, so as to recycle the guide rail segments to guide the platform to move. The crane lifts the foundation pile to the pile gripper, and the pile gripper holds and positions the foundation pile. After the piling process is completed, the crane lifts the rear guide rail and places it in front of the platform. The platform moves forward through the walking roller, thereby entering the next piling station, and starts lifting the foundation pile to work in a continuous cycle. The pile lifting and piling integrated equipment of the technical solution has the functions of pile lifting, piling and self-propelled, has high working efficiency, strong applicability, meets the requirements of piling construction in coastal shallow areas, and is economical and practical.

Description

Technical Field

[0001] The invention is used in the field of offshore shallow pile driving, and particularly relates to a pile hanging and piling integrated equipment. Background Art

[0002] With the progress of the times, human beings have an increasing demand for natural resources. The ocean contains countless valuable resources, so human beings continue to expand into the ocean. At present, environmental protection requirements are high, and engineering construction must also minimize the impact on the ecological environment. Therefore, in coastal shallow areas, more and more pile foundation platforms have replaced land reclamation. Offshore pile foundation construction often uses self-elevating platforms or pile-driving ships, but self-elevating platforms are expensive and relatively ineffective; pile-driving ships are limited by water depth, and pile-transporting ships are required to assist during construction. For offshore shallow areas, pile-driving ships cannot approach for construction. Summary of the invention

[0003] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide an integrated pile lifting and piling device, which has the functions of pile lifting, piling and self-propelled, has high working efficiency, strong applicability and meets construction requirements.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] A pile hanging and piling integrated equipment, comprising a platform, a plurality of pile grippers are installed around the platform, and a walking roller is installed at the bottom of the platform;

[0006] a crane mounted on the platform;

[0007] A pile hammer driven by the crane to drive piles;

[0008] The guide rail comprises a plurality of guide rail segments, wherein the guide rail segments can be lifted by the crane and laid in front of the platform along the forward direction of the platform, so as to circulate the guide rail segments to guide the movement of the platform.

[0009] In combination with the above implementations, in certain implementations of the present invention, a plurality of arms extend from the periphery of the platform, and the pile gripper is mounted on each of the arms.

[0010] In combination with the above-mentioned implementation manner, in certain implementation manners of the present invention, the support arm includes a first support arm, a second support arm, a third support arm and a fourth support arm, the first support arm and the second support arm are located in front of the platform, the third support arm and the fourth support arm extend to the left and right sides of the platform, the first support arm, the second support arm, the third support arm and the fourth support arm are all provided with the pile gripper, and the pile grippers on the first support arm, the second support arm, the third support arm and the fourth support arm are staggered in the left and right directions.

[0011] In combination with the above implementations, in some implementations of the present invention, the pile holding device includes a pile holding mechanism and a lifting mechanism, the pile holding mechanism includes a first pile holding mechanism and a second pile holding mechanism, the first pile holding mechanism is located above the second pile holding mechanism, the first pile holding mechanism includes a first driving mechanism and a plurality of first holding arms, the plurality of first holding arms define a first guide hole, the first driving mechanism drives at least one of the first holding arms to achieve an opening and closing action, the second pile holding mechanism includes a second driving mechanism and a plurality of second holding arms, the plurality of second holding arms define a second guide hole, the second driving mechanism can drive at least one of the second holding arms to achieve an opening and closing action, and the lifting mechanism drives the second pile holding mechanism to approach or move away from the first pile holding mechanism along the guide direction.

[0012] In combination with the above implementations, in certain implementations of the present invention, the pile gripper further includes a mounting seat, the mounting seat includes a fixed mounting seat and a movable mounting seat, the fixed mounting seat is connected to the first pile gripping mechanism, the movable mounting seat is connected to the second pile gripping mechanism, and the fixed mounting seat is sleeved with the movable mounting seat.

[0013] In combination with the above implementations, in certain implementations of the present invention, the pile gripper further includes a bracket and a third driving mechanism, the bracket is hinged to the platform via a first pin shaft arranged along a first direction, the bracket is connected to the fixed mounting seat, and an output end of the third driving mechanism is connected to the bracket and drives the bracket to rotate around the first pin shaft.

[0014] In combination with the above-mentioned implementation, in certain implementations of the present invention, the bracket is connected to the fixed mounting seat via a second pin shaft arranged along a second direction, the bracket is also provided with an arc guide rail, the arc guide rail is provided with a sliding component, the sliding component is connected to the fixed mounting seat, and also includes a fourth driving mechanism, the output end of the fourth driving mechanism is connected to the sliding component, and drives the sliding component to move along the direction of the arc guide rail.

[0015] In combination with the above-mentioned implementation methods, in certain implementation methods of the present invention, it also includes a roller seat, and multiple walking rollers are installed on the roller seat to form a roller group. The roller seat is connected to the platform through a third pin shaft, and multiple roller groups are arranged into roller rows along the front and rear directions, and the roller rows are provided with multiple rows.

[0016] In combination with the above implementations, in certain implementations of the present invention, multiple columns of guide rails are arranged corresponding to the roller columns, each column of guide rails includes two guide rail segments, a base is provided at the bottom of each guide rail segment, and two adjacent bases are detachably connected via a connecting component.

[0017] In combination with the above implementations, in certain implementations of the present invention, both side edges of the outer peripheral surface of the walking roller are provided with wheel rims that match the guide rail segments.

[0018] One of the above technical solutions has at least one of the following advantages or beneficial effects: before the piling operation, the crane lifts the foundation pile to the pile gripper, the pile gripper holds and positions the foundation pile, and then the crane lifts the pile hammer to the top of the foundation pile for piling. After the piling process is completed, the crane lifts the rear guide rail and places it in front of the platform. The platform moves forward through the walking rollers to enter the next piling station and start lifting the foundation pile to work in a continuous cycle. The pile lifting and piling driving integrated equipment of this technical solution has the functions of pile lifting, piling and self-propelled, has high working efficiency, strong applicability, meets the requirements of piling construction in coastal shallow areas, and is economical and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings:

[0020] Figure 1 It is a schematic diagram of the structure of an embodiment of the present invention;

[0021] Figure 2 yes Figure 1 A side view of the platform, foundation piles, cap beams and guide rails of one embodiment shown;

[0022] Figure 3 yes Figure 2 The enlarged schematic diagram of point A in the middle;

[0023] Figure 4 yes Figure 1 A top view of the platform, arm and pile gripper of one embodiment shown;

[0024] Figure 5 yes Figure 1 A side view of a pile gripper according to an embodiment of the present invention is shown;

[0025] Figure 6 yes Figure 1 A front view of a pile gripper according to an embodiment of the present invention is shown;

[0026] Figure 7 yes Figure 1 A top view of a pile gripper according to an embodiment of the present invention is shown;

[0027] Figure 8 yes Figure 1 A schematic diagram of the structure of a bracket, an arc-shaped guide rail and a fourth driving mechanism in one embodiment is shown;

[0028] Fig. 9 yes Figure 1 A schematic diagram of a pile holding mechanism in a backward tilted state according to an embodiment shown;

[0029] Fig.10 yes Figure 1 A schematic diagram of a pile holding mechanism in a forward tilted state according to an embodiment is shown;

[0030] Fig.11 yes Figure 1 A schematic diagram of lifting foundation piles according to an embodiment is shown;

[0031] Fig.12 yes Figure 1 A schematic diagram of a pile hammer being hoisted above a foundation pile according to an embodiment shown;

[0032] Fig.13 yes Figure 1 A schematic diagram of the embodiment shown is a completed piling;

[0033] Fig.14 yes Figure 1 A schematic diagram of a lifting guide rail according to an embodiment is shown;

[0034] Fig.15 yes Figure 1 A schematic diagram of a platform moving forward is shown in one embodiment. DETAILED DESCRIPTION

[0035] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0036] In the present invention, if directions (up, down, left, right, front and back) are described, it is only for the convenience of describing the technical solution of the present invention, and does not indicate or imply that the technical features referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it cannot be understood as a limitation of the present invention.

[0037] In the present invention, "several" means one or more, "multiple" means more than two, "greater than", "less than", "exceed" and the like are understood to exclude the number itself; "above", "below", "within" and the like are understood to include the number itself. In the description of the present invention, if there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0038] In the present invention, unless otherwise clearly defined, the words "set", "install", "connect" and the like should be understood in a broad sense, for example, they can be directly connected or indirectly connected through an intermediate medium; they can be fixedly connected or detachably connected or integrally formed; they can be mechanically connected or electrically connected or able to communicate with each other; they can be the internal connection of two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0039] See also Figure 1 and Figure 2 The embodiment of the present invention provides a pile hanging and piling integrated equipment, including a platform 5, a crane 7, a pile hammer 8 and a guide rail 9. A plurality of pile grippers 10 are installed around the platform 5. The pile grippers 10 are used to clamp the foundation piles 13 during the piling process to ensure that the foundation piles 13 penetrate into the foundation at a specified angle. A walking roller 51 is installed at the bottom of the platform 5 to ensure that the platform 5 has a mobile function. The crane 7 is installed on the platform 5. The crane 7 has a slewing function and can complete multi-directional operations in the same work station. The hammer 8 is driven by the crane 7 to drive piles, wherein the pile hammer 8 may include a vibrating pile hammer, an electric pile hammer, a hydraulic pile hammer, etc. The pile hammer 8 applies an impact force to the foundation pile 13 to drive the foundation pile 13 into the foundation; the guide rail 9 includes a plurality of guide rail segments 91, which can be lifted by the crane 7 and laid in front of the platform 5 along the forward direction of the platform 5, so that the guide rail segments 91 are recycled to guide the movement of the platform 5, and the walking rollers 51 roll on the guide rail 9 and drive the platform 5, so that the platform 5 has a walking function. Figure 1 Before the pile driving operation, the crane 7 hoists the foundation pile 13 to the pile gripper 10, and the pile gripper 10 grips and positions the foundation pile 13, see Fig.12 , and then the pile hammer 8 is hoisted by the crane 7 to the top of the foundation pile 13 for piling. Fig.14 After the piling process is completed, the crane 7 lifts the guide rail 9 at the rear and places it in front of the platform 5. Fig.15 The platform 5 moves forward through the walking roller 51, thereby entering the next piling station and starting to lift the foundation pile 13 to work in a continuous cycle. The integrated pile lifting and piling equipment of this technical solution has the functions of pile lifting, piling and self-propelled, has high working efficiency and strong applicability, meets the requirements of coastal shallow areas for piling construction, and is economical and practical.

[0040] To ensure the lightness of the overall structure of platform 5, see Figure 4In some embodiments, a plurality of arms 52 extend around the platform 5, and the pile gripper 10 is mounted on each arm 52. The arrangement of the arms 52 can simplify the structure of the platform 5, reduce the overall weight of the device, and facilitate movement. It is understandable that the platform 5 can also be assembled in an integral frame structure or in an integrated arrangement.

[0041] In order to maximize the use of the crane 7 at the same workstation to complete the multi-directional piling work, see Figure 4 In some embodiments, the support arm 52 includes a first support arm, a second support arm, a third support arm and a fourth support arm, the first support arm and the second support arm are located in front of the platform 5, the third support arm and the fourth support arm extend to the left and right sides of the platform 5, and the first support arm, the second support arm, the third support arm and the fourth support arm are provided with a pile gripper 10, and the pile grippers 10 on the first support arm, the second support arm, the third support arm and the fourth support arm are staggered in the left and right directions, that is, the support arm 52 is distributed around the platform 5, so that the pile grippers 10 on each support arm 52 can be staggered in the left and right directions. In the same work station, the crane 7 can make full use of multiple pile grippers 10 within the rotation radius to perform piling work, reduce the frequency of moving the platform 5, and improve work efficiency.

[0042] In order to ensure the quality of pile driving and improve the deviation correction capability and control accuracy of foundation pile 13, refer to Figure 1 , Figure 5 , Figure 6 as well as Figures 9 to 15The pile holding device 10 includes a pile holding mechanism and a lifting mechanism. The pile holding mechanism is used to hold and clamp the foundation pile 13. The lifting mechanism is used to control the lifting and lowering of the pile holding mechanism. The pile holding mechanism includes a first pile holding mechanism 1 and a second pile holding mechanism 2. The first pile holding mechanism 1 is located above the second pile holding mechanism 2. The first pile holding mechanism 1 includes a first driving mechanism 11 and a plurality of first holding arms 12. The plurality of first holding arms 12 define a first guide hole. The first driving mechanism 11 drives at least one first holding arm 12 to achieve an opening and closing action, ensuring that the first pile holding mechanism 1 can hold and clamp the foundation pile 13 or unfold the action through the first holding arm 12. The second pile holding mechanism 2 includes a second driving mechanism and a plurality of second holding arms 21. The plurality of second holding arms 21 define a second guide hole. The second driving mechanism can drive at least one second holding arm 21 to achieve an opening and closing action, ensuring that the second pile holding mechanism 2 can hold and clamp the foundation pile 13 or unfold the action through the second holding arm 21, so that the first pile holding mechanism 1 and the second pile holding mechanism 2 can separately achieve a clamping action or an unfolding action. Specifically, the lifting mechanism drives the second pile holding mechanism 2 to approach or move away from the first pile holding mechanism 1 along the guide direction. When the first holding arm 12 in the first pile holding mechanism 1 is opened, the pile hammer 8 continues to hammer the foundation pile 13 downward. During this process, the second pile holding mechanism 2 slowly descends along with the foundation pile 13 under the action of the lifting mechanism to ensure that the foundation pile 13 continues to penetrate into the foundation at a specified angle. When the pile hammer 8 descends to a position close to the second pile holding mechanism 2, the second holding arm 21 is opened again to allow the pile hammer 8 to continue to work until the foundation pile 13 is knocked into place, completing the final piling step. Through the arrangement of the second pile holding mechanism 2 and the lifting mechanism, the clamping distance of the pile holder 10 to the foundation pile 13 is extended, the deviation correction capability and control accuracy are improved, and the pile driving quality is guaranteed. It can be understood that the lifting mechanism and the first pile holding mechanism 1 can be arranged in an integrated manner or in a split manner, and the specific connection method can be comprehensively considered according to factors such as the actual working environment and production conditions.

[0043] The lifting mechanism can be driven by a guide rail slider, a hydraulic cylinder, a cylinder, a ball screw, a crank slider mechanism, etc. Figure 5 and Figure 6 In some embodiments, the lifting mechanism includes a cylinder 3, the output end of which is connected to the second pile holding mechanism 2. The cylinder 3 has high power and high working stability, and is suitable for use in a pile driving environment. Figure 5 , Figure 6 , Figure 7 , Fig. 9 and Fig.10 The cylinder body of the oil cylinder 3 can be fixed by connecting with the first pile holding mechanism 1, or by other methods such as a mounting frame or a support arm 52.

[0044] To ensure that the second pile holding mechanism 2 can move along the guide direction driven by the lifting mechanism, see Figure 5 and Figure 6 In some embodiments, a mounting seat is also included, and the mounting seat includes a fixed mounting seat 41 and a movable mounting seat 42. The fixed mounting seat 41 is connected to the first pile holding mechanism 1, and the movable mounting seat 42 is connected to the second pile holding mechanism 2. The fixed mounting seat 41 is sleeved with the movable mounting seat 42, and the movable mounting seat 42 can move back and forth along the fixed mounting seat 41 to guide the second pile holding mechanism 2.

[0045] The fixed mounting seat 41 can be sleeved on the outside of the movable mounting seat 42, or the movable mounting seat 42 can be sleeved on the outside of the fixed mounting seat 41. Preferably, in order to facilitate the installation and fixing of the mounting seat, see Figure 5 and Figure 6 In some embodiments, the fixed mounting seat 41 is sleeved on the outside of the movable mounting seat 42, and the inner wall of the bottom of the fixed mounting seat 41 and the outer periphery of the top of the movable mounting seat 42 are respectively provided with limit sliders 43. The limit slider 43 on the fixed mounting seat 41 can limit the limit slider 43 on the movable mounting seat 42, ensuring that the movable mounting seat 42 always remains in a sleeved state with the fixed mounting seat 41 during reciprocating motion.

[0046] In the actual piling process, in order to maximize the use of the pile gripper 10 to complete the piling work of multiple foundation piles 13 in the same work station, see Figure 4 and Figure 7 In some embodiments, the pile gripper 10 is provided with a plurality of pile gripping mechanisms, the first pile gripping mechanism 1 of each pile gripping mechanism is distributed on the periphery of the fixed mounting seat 41 along the arrangement direction of the piling points and is connected to the fixed mounting seat 41, and the second pile gripping mechanism 2 of each pile gripping mechanism is correspondingly mounted on the movable mounting seat 42, ensuring that the pile gripper 10 can perform piling at a plurality of piling points at the same position, thereby improving work efficiency.

[0047] To ensure the compactness of the layout between the lifting mechanism and the pile holding mechanism and the convenience of overall fixation, refer to Figure 5 and Figure 6 In some embodiments, the oil cylinder 3 is located inside the movable mounting seat 42, the cylinder body of the oil cylinder 3 is connected to the top of the fixed mounting seat 41, and the output end of the oil cylinder 3 is connected to the bottom of the movable mounting seat 42, thereby driving the movable mounting seat 42 to move along the inner wall of the fixed mounting seat 41, which is convenient for the overall installation and fixation of the lifting mechanism and the pile holding mechanism.

[0048] To adjust the tilt angle of the pile holding mechanism in the front and rear directions, refer to Figure 5 , Figures 7 to 10In some embodiments, the pile gripper 10 further includes a bracket 6 and a third driving mechanism 62. The bracket 6 is hinged to the platform 5 through a first pin 61 arranged along a first direction, and the bracket is connected to a fixed mounting seat. The bracket 6 is hinged to the platform 5 through a first pin 61 arranged along a first direction, and the bracket 6 is connected to a fixed mounting seat 41. The bracket 6 can rotate around the first pin 61 through the arrangement of the first pin 61, thereby driving the pile gripper mechanism to tilt forward or backward. The output end of the third driving mechanism 62 is connected to the bracket 6, and drives the bracket 6 to rotate around the first pin 61. Through the action of the third driving mechanism 62, the overall tilt angle of the pile gripper mechanism can be adjusted conveniently. Among them, the third driving mechanism 62 can be in the form of an oil cylinder, an air cylinder, a crank slider mechanism, etc.

[0049] To adjust the tilt angle of the pile holding mechanism in the left and right directions, refer to Figure 5 , Figures 7 to 10 In some embodiments, the bracket 6 is connected to the fixed mounting seat 41 through a second pin 63 arranged along the second direction. The second pin 63 can realize the rotation of the pile holding mechanism in the left and right directions, so that the pile holding mechanism can tilt left or right. The bracket 6 is provided with an arc guide rail 64, and the arc guide rail 64 takes the second pin 63 as the center point of the arc. The arc guide rail 64 is provided with a sliding component 65, and the sliding component 65 is connected to the fixed mounting seat 41, so that the fixed mounting seat 41 and the sliding component 65 are linked, thereby driving the pile holding mechanism to move, see Figure 7 and Figure 8 , and further includes a fourth driving mechanism 66, the output end of which is connected to the sliding component 65, and drives the sliding component 65 to move along the direction of the arc guide rail 64, and the mounting seat moves along the direction of the arc guide rail 64 together with the sliding component 65, so that the pile holding mechanism swings along the left and right directions under the joint action of the mounting seat and the second pin 63, so as to facilitate the adjustment of the tilt angle of the pile holding mechanism in the left and right directions to achieve left or right tilt. The fourth driving mechanism 66 can be in the form of an oil cylinder, an air cylinder, a crank slider mechanism, etc.

[0050] Among them, the first direction and the second direction of the second pin shaft 63 set along the second direction and the first direction of the first pin shaft 61 set along the first direction have no fixed directions. It is only to indicate the difference in direction setting of the first pin shaft 61 and the second pin shaft 63 to ensure that the pile holding mechanism can adjust the angle in the left and right directions and the front and back directions respectively.

[0051] See also Figure 1 , Figures 4 to 7 , Fig. 9 , Fig.10In some embodiments, an inner roller 22 for contacting the foundation pile 13 is provided on the inner side of each of the first holding arm 12 and the second holding arm 21. The foundation pile 13 can reduce the contact area with the surface of the first holding arm 12 and / or the surface of the second holding arm 21 by contacting the inner roller 22, thereby reducing friction, which is conducive to the pile hammer 8 to drive the foundation pile 13 into the foundation more quickly, thereby improving work efficiency.

[0052] See also Figure 2 and Figure 3 In some embodiments, a roller seat 53 is further included, and a plurality of travel rollers 51 are mounted on the roller seat 53 to form a roller group. The roller seat 53 is connected to the platform 5 through a third pin shaft 54, which increases the adaptability of the travel roller 51 to the guide rail 9 and ensures that the load can be effectively transferred to the guide rail 9. The plurality of roller groups are arranged in a roller row along the front-back direction, and the roller row is provided with multiple rows, so that the pile hanging and piling integrated equipment can move forward stably and ensure the self-propelled function of the equipment. Among them, the travel roller 51 can be driven by a driving component such as a motor 55 or a rotary cylinder.

[0053] To improve the efficiency of device movement, see Figure 1 , Figures 11 to 15 In some embodiments, multiple rows of guide rails 9 are arranged corresponding to the roller rows, and each row of guide rails 9 includes two guide rail segments 91. By recycling the two guide rail segments 91, the pile hanging and piling integrated equipment only needs to lay the rear guide rail segment 91 forward each time it moves a station, thereby reducing the workload of the crane 7 and improving work efficiency. In actual situations, a base 92 is provided at the bottom of each guide rail segment 91, see Fig.14 The two adjacent bases 92 are detachably connected via a connecting member 93, which facilitates installation and disassembly while ensuring that the two adjacent guide rail segments 91 can be firmly connected when the device is moved to bear the weight of the entire device.

[0054] See also Figure 1 In some embodiments, a beam transport vehicle 56 and a gantry crane 57 are also included. After the foundation pile 13 is transported to the location by the beam transport vehicle 56, the gantry crane 57 cooperates with the crane 7 to lift and erect the foundation pile 13 to ensure the smooth progress of the piling operation.

[0055] The specific working process of the pile-driving equipment is as follows: Figure 1 The foundation pile 13 can be transported to the position by the beam transport vehicle 56, and then the foundation pile 13 can be lifted and erected by the crane 7 in cooperation with the gantry crane 57. Fig.11 As shown, the foundation pile 13 is hoisted to the pile gripper 10 by the crane 7, and the pile gripper 10 grips the foundation pile 13 and adjusts the angle to complete the positioning of the foundation pile 13, as shown in FIG. Fig.12 As shown, the crane 7 lifts the pile hammer 8 placed on the platform 5 to the top of the foundation pile 13, and then the piling process can begin. Fig.13 As shown, when all the foundation piles 13 of a workstation are driven, the cap beam 58 on the pile top is installed, and the crane 7 can lift the guide rail segment 91 at the rear to the front, as shown in FIG. Fig.14 As shown. The cap beam 58 is an indispensable support in engineering construction. It is installed on the top of the foundation pile 13 and supports the pile foundation platform 5. It can be understood as one of the processes in the construction of the pile foundation platform 5. After the guide rail segment 91 is installed, the equipment can drive the walking roller 51 through its own driving component to move the equipment forward by one station. Fig.15 By repeating the above steps, the pile-lifting and piling-driving integrated equipment can drive all the piles in the subsequent project and complete the piling operation.

[0056] In the description of this specification, the description with reference to the terms "example", "embodiment" or "some embodiments" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0057] Of course, the invention is not limited to the above-mentioned embodiments, and those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the invention, and these equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A pile hanging and piling integrated equipment, characterized in that: include A platform, wherein a plurality of pile grippers are installed around the platform, and a walking roller is installed at the bottom of the platform; a crane mounted on the platform; A pile hammer driven by the crane to drive piles; A guide rail, comprising a plurality of guide rail segments, wherein the guide rail segments can be hoisted by the crane and laid in front of the platform along the forward direction of the platform, so as to circulate the guide rail segments to guide the movement of the platform; The pile holding device comprises a pile holding mechanism and a lifting mechanism, the pile holding mechanism comprises a first pile holding mechanism and a second pile holding mechanism, the first pile holding mechanism is located above the second pile holding mechanism, the first pile holding mechanism comprises a first driving mechanism and a plurality of first holding arms, the plurality of first holding arms define a first guide hole, the first driving mechanism drives at least one of the first holding arms to achieve an opening and closing action, the second pile holding mechanism comprises a second driving mechanism and a plurality of second holding arms, the plurality of second holding arms define a second guide hole, the second driving mechanism can drive at least one of the second holding arms to achieve an opening and closing action, and the lifting mechanism drives the second pile holding mechanism to approach or move away from the first pile holding mechanism along a guide direction.

2. The pile hanging and piling integrated equipment according to claim 1, characterized in that: A plurality of supporting arms are extended around the periphery of the platform, and the pile gripper is installed on each of the supporting arms.

3. The integrated pile hanging and piling equipment according to claim 2 is characterized in that: The support arm includes a first support arm, a second support arm, a third support arm and a fourth support arm, the first support arm and the second support arm are located in front of the platform, the third support arm and the fourth support arm extend to the left and right sides of the platform, the first support arm, the second support arm, the third support arm and the fourth support arm are all provided with the pile gripper, and the pile grippers on the first support arm, the second support arm, the third support arm and the fourth support arm are staggered in the left and right directions.

4. The integrated pile hanging and piling equipment according to claim 1, characterized in that: The pile gripper also includes a mounting seat, which includes a fixed mounting seat and a movable mounting seat. The fixed mounting seat is connected to the first pile gripping mechanism, the movable mounting seat is connected to the second pile gripping mechanism, and the fixed mounting seat is sleeved with the movable mounting seat.

5. The integrated pile hanging and piling equipment according to claim 4 is characterized in that: The pile gripper also includes a bracket and a third driving mechanism. The bracket is hinged to the platform via a first pin shaft arranged along a first direction, the bracket is connected to the fixed mounting seat, and an output end of the third driving mechanism is connected to the bracket and drives the bracket to rotate around the first pin shaft.

6. The integrated pile hanging and piling equipment according to claim 5, characterized in that: The bracket is connected to the fixed mounting seat via a second pin shaft arranged along a second direction. The bracket is also provided with an arc guide rail, and a sliding component is provided on the arc guide rail. The sliding component is connected to the fixed mounting seat and also includes a fourth driving mechanism. The output end of the fourth driving mechanism is connected to the sliding component and drives the sliding component to move along the direction of the arc guide rail.

7. The integrated pile hanging and piling equipment according to claim 1, characterized in that: It also includes a roller seat, a plurality of travel rollers are installed on the roller seat to form a roller group, the roller seat is connected to the platform through a third pin shaft, and the plurality of roller groups are arranged into roller rows along the front-to-back direction, and the roller rows are provided with multiple rows.

8. The integrated pile hanging and piling equipment according to claim 7, characterized in that: The guide rails are arranged in a plurality of rows corresponding to the roller rows, each row of the guide rails comprises two guide rail segments, a base is arranged at the bottom of each guide rail segment, and two adjacent bases are detachably connected via a connecting component.

9. The integrated pile hanging and piling equipment according to claim 1, characterized in that: Wheel rims matching with the guide rail segments are arranged on both side edges of the outer peripheral surface of the walking roller.

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